452 files changed, 6805 insertions, 3219 deletions

diff --git a/Documentation/devicetree/bindings/net/macb.txt b/Documentation/devicetree/bindings/net/macb.txt
index 44afa0e5057d..4ff65047bb9a 100644
--- a/Documentation/devicetree/bindings/net/macb.txt
+++ b/Documentation/devicetree/bindings/net/macb.txt
@@ -4,7 +4,7 @@ Required properties:
 - compatible: Should be "cdns,[<chip>-]{macb|gem}"
   Use "cdns,at91sam9260-macb" Atmel at91sam9260 and at91sam9263 SoCs.
   Use "cdns,at32ap7000-macb" for other 10/100 usage or use the generic form: "cdns,macb".
-  Use "cnds,pc302-gem" for Picochip picoXcell pc302 and later devices based on
+  Use "cdns,pc302-gem" for Picochip picoXcell pc302 and later devices based on
   the Cadence GEM, or the generic form: "cdns,gem".
 - reg: Address and length of the register set for the device
 - interrupts: Should contain macb interrupt
diff --git a/Documentation/devicetree/bindings/video/simple-framebuffer.txt b/Documentation/devicetree/bindings/video/simple-framebuffer.txt
new file mode 100644
index 000000000000..3ea460583111
--- /dev/null
+++ b/Documentation/devicetree/bindings/video/simple-framebuffer.txt
@@ -0,0 +1,25 @@
+Simple Framebuffer
+
+A simple frame-buffer describes a raw memory region that may be rendered to,
+with the assumption that the display hardware has already been set up to scan
+out from that buffer.
+
+Required properties:
+- compatible: "simple-framebuffer"
+- reg: Should contain the location and size of the framebuffer memory.
+- width: The width of the framebuffer in pixels.
+- height: The height of the framebuffer in pixels.
+- stride: The number of bytes in each line of the framebuffer.
+- format: The format of the framebuffer surface. Valid values are:
+  - r5g6b5 (16-bit pixels, d[15:11]=r, d[10:5]=g, d[4:0]=b).
+
+Example:
+
+        framebuffer {
+                compatible = "simple-framebuffer";
+                reg = <0x1d385000 (1600 * 1200 * 2)>;
+                width = <1600>;
+                height = <1200>;
+                stride = <(1600 * 2)>;
+                format = "r5g6b5";
+        };
diff --git a/Documentation/powerpc/transactional_memory.txt b/Documentation/powerpc/transactional_memory.txt
index c907be41d60f..dc23e58ae264 100644
--- a/Documentation/powerpc/transactional_memory.txt
+++ b/Documentation/powerpc/transactional_memory.txt
@@ -147,6 +147,25 @@ Example signal handler:
       fix_the_problem(ucp->dar);
     }
 
+When in an active transaction that takes a signal, we need to be careful with
+the stack.  It's possible that the stack has moved back up after the tbegin.
+The obvious case here is when the tbegin is called inside a function that
+returns before a tend.  In this case, the stack is part of the checkpointed
+transactional memory state.  If we write over this non transactionally or in
+suspend, we are in trouble because if we get a tm abort, the program counter and
+stack pointer will be back at the tbegin but our in memory stack won't be valid
+anymore.
+
+To avoid this, when taking a signal in an active transaction, we need to use
+the stack pointer from the checkpointed state, rather than the speculated
+state.  This ensures that the signal context (written tm suspended) will be
+written below the stack required for the rollback.  The transaction is aborted
+becuase of the treclaim, so any memory written between the tbegin and the
+signal will be rolled back anyway.
+
+For signals taken in non-TM or suspended mode, we use the
+normal/non-checkpointed stack pointer.
+
 
 Failure cause codes used by kernel
 ==================================
@@ -155,14 +174,18 @@ These are defined in <asm/reg.h>, and distinguish different reasons why the
 kernel aborted a transaction:
 
  TM_CAUSE_RESCHED       Thread was rescheduled.
+ TM_CAUSE_TLBI          Software TLB invalide.
  TM_CAUSE_FAC_UNAV      FP/VEC/VSX unavailable trap.
  TM_CAUSE_SYSCALL       Currently unused; future syscalls that must abort
                         transactions for consistency will use this.
  TM_CAUSE_SIGNAL        Signal delivered.
  TM_CAUSE_MISC          Currently unused.
+ TM_CAUSE_ALIGNMENT     Alignment fault.
+ TM_CAUSE_EMULATE       Emulation that touched memory.
 
-These can be checked by the user program's abort handler as TEXASR[0:7].
-
+These can be checked by the user program's abort handler as TEXASR[0:7].  If
+bit 7 is set, it indicates that the error is consider persistent.  For example
+a TM_CAUSE_ALIGNMENT will be persistent while a TM_CAUSE_RESCHED will not.q
 
 GDB
 ===
diff --git a/Documentation/rapidio/rapidio.txt b/Documentation/rapidio/rapidio.txt
index c75694b35d08..a9c16c979da2 100644
--- a/Documentation/rapidio/rapidio.txt
+++ b/Documentation/rapidio/rapidio.txt
@@ -79,20 +79,63 @@ master port that is used to communicate with devices within the network.
 In order to initialize the RapidIO subsystem, a platform must initialize and
 register at least one master port within the RapidIO network. To register mport
 within the subsystem controller driver initialization code calls function
-rio_register_mport() for each available master port. After all active master
-ports are registered with a RapidIO subsystem, the rio_init_mports() routine
-is called to perform enumeration and discovery.
+rio_register_mport() for each available master port.
 
-In the current PowerPC-based implementation a subsys_initcall() is specified to
-perform controller initialization and mport registration. At the end it directly
-calls rio_init_mports() to execute RapidIO enumeration and discovery.
+RapidIO subsystem uses subsys_initcall() or device_initcall() to perform
+controller initialization (depending on controller device type).
+
+After all active master ports are registered with a RapidIO subsystem,
+an enumeration and/or discovery routine may be called automatically or
+by user-space command.
 
 4. Enumeration and Discovery
 ----------------------------
 
-When rio_init_mports() is called it scans a list of registered master ports and
-calls an enumeration or discovery routine depending on the configured role of a
-master port: host or agent.
+4.1 Overview
+------------
+
+RapidIO subsystem configuration options allow users to specify enumeration and
+discovery methods as statically linked components or loadable modules.
+An enumeration/discovery method implementation and available input parameters
+define how any given method can be attached to available RapidIO mports:
+simply to all available mports OR individually to the specified mport device.
+
+Depending on selected enumeration/discovery build configuration, there are
+several methods to initiate an enumeration and/or discovery process:
+
+  (a) Statically linked enumeration and discovery process can be started
+  automatically during kernel initialization time using corresponding module
+  parameters. This was the original method used since introduction of RapidIO
+  subsystem. Now this method relies on enumerator module parameter which is
+  'rio-scan.scan' for existing basic enumeration/discovery method.
+  When automatic start of enumeration/discovery is used a user has to ensure
+  that all discovering endpoints are started before the enumerating endpoint
+  and are waiting for enumeration to be completed.
+  Configuration option CONFIG_RAPIDIO_DISC_TIMEOUT defines time that discovering
+  endpoint waits for enumeration to be completed. If the specified timeout
+  expires the discovery process is terminated without obtaining RapidIO network
+  information. NOTE: a timed out discovery process may be restarted later using
+  a user-space command as it is described later if the given endpoint was
+  enumerated successfully.
+
+  (b) Statically linked enumeration and discovery process can be started by
+  a command from user space. This initiation method provides more flexibility
+  for a system startup compared to the option (a) above. After all participating
+  endpoints have been successfully booted, an enumeration process shall be
+  started first by issuing a user-space command, after an enumeration is
+  completed a discovery process can be started on all remaining endpoints.
+
+  (c) Modular enumeration and discovery process can be started by a command from
+  user space. After an enumeration/discovery module is loaded, a network scan
+  process can be started by issuing a user-space command.
+  Similar to the option (b) above, an enumerator has to be started first.
+
+  (d) Modular enumeration and discovery process can be started by a module
+  initialization routine. In this case an enumerating module shall be loaded
+  first.
+
+When a network scan process is started it calls an enumeration or discovery
+routine depending on the configured role of a master port: host or agent.
 
 Enumeration is performed by a master port if it is configured as a host port by
 assigning a host device ID greater than or equal to zero. A host device ID is
@@ -104,8 +147,58 @@ for it.
 The enumeration and discovery routines use RapidIO maintenance transactions
 to access the configuration space of devices.
 
-The enumeration process is implemented according to the enumeration algorithm
-outlined in the RapidIO Interconnect Specification: Annex I [1].
+4.2 Automatic Start of Enumeration and Discovery
+------------------------------------------------
+
+Automatic enumeration/discovery start method is applicable only to built-in
+enumeration/discovery RapidIO configuration selection. To enable automatic
+enumeration/discovery start by existing basic enumerator method set use boot
+command line parameter "rio-scan.scan=1".
+
+This configuration requires synchronized start of all RapidIO endpoints that
+form a network which will be enumerated/discovered. Discovering endpoints have
+to be started before an enumeration starts to ensure that all RapidIO
+controllers have been initialized and are ready to be discovered. Configuration
+parameter CONFIG_RAPIDIO_DISC_TIMEOUT defines time (in seconds) which
+a discovering endpoint will wait for enumeration to be completed.
+
+When automatic enumeration/discovery start is selected, basic method's
+initialization routine calls rio_init_mports() to perform enumeration or
+discovery for all known mport devices.
+
+Depending on RapidIO network size and configuration this automatic
+enumeration/discovery start method may be difficult to use due to the
+requirement for synchronized start of all endpoints.
+
+4.3 User-space Start of Enumeration and Discovery
+-------------------------------------------------
+
+User-space start of enumeration and discovery can be used with built-in and
+modular build configurations. For user-space controlled start RapidIO subsystem
+creates the sysfs write-only attribute file '/sys/bus/rapidio/scan'. To initiate
+an enumeration or discovery process on specific mport device, a user needs to
+write mport_ID (not RapidIO destination ID) into that file. The mport_ID is a
+sequential number (0 ... RIO_MAX_MPORTS) assigned during mport device
+registration. For example for machine with single RapidIO controller, mport_ID
+for that controller always will be 0.
+
+To initiate RapidIO enumeration/discovery on all available mports a user may
+write '-1' (or RIO_MPORT_ANY) into the scan attribute file.
+
+4.4 Basic Enumeration Method
+----------------------------
+
+This is an original enumeration/discovery method which is available since
+first release of RapidIO subsystem code. The enumeration process is
+implemented according to the enumeration algorithm outlined in the RapidIO
+Interconnect Specification: Annex I [1].
+
+This method can be configured as statically linked or loadable module.
+The method's single parameter "scan" allows to trigger the enumeration/discovery
+process from module initialization routine.
+
+This enumeration/discovery method can be started only once and does not support
+unloading if it is built as a module.
 
 The enumeration process traverses the network using a recursive depth-first
 algorithm. When a new device is found, the enumerator takes ownership of that
@@ -160,6 +253,19 @@ time period. If this wait time period expires before enumeration is completed,
 an agent skips RapidIO discovery and continues with remaining kernel
 initialization.
 
+4.5 Adding New Enumeration/Discovery Method
+-------------------------------------------
+
+RapidIO subsystem code organization allows addition of new enumeration/discovery
+methods as new configuration options without significant impact to to the core
+RapidIO code.
+
+A new enumeration/discovery method has to be attached to one or more mport
+devices before an enumeration/discovery process can be started. Normally,
+method's module initialization routine calls rio_register_scan() to attach
+an enumerator to a specified mport device (or devices). The basic enumerator
+implementation demonstrates this process.
+
 5. References
 -------------
 
diff --git a/Documentation/rapidio/sysfs.txt b/Documentation/rapidio/sysfs.txt
index 97f71ce575d6..19878179da4c 100644
--- a/Documentation/rapidio/sysfs.txt
+++ b/Documentation/rapidio/sysfs.txt
@@ -88,3 +88,20 @@ that exports additional attributes.
 
 IDT_GEN2:
  errlog - reads contents of device error log until it is empty.
+
+
+5. RapidIO Bus Attributes
+-------------------------
+
+RapidIO bus subdirectory /sys/bus/rapidio implements the following bus-specific
+attribute:
+
+  scan - allows to trigger enumeration discovery process from user space. This
+         is a write-only attribute. To initiate an enumeration or discovery
+         process on specific mport device, a user needs to write mport_ID (not
+         RapidIO destination ID) into this file. The mport_ID is a sequential
+         number (0 ... RIO_MAX_MPORTS) assigned to the mport device.
+         For example, for a machine with a single RapidIO controller, mport_ID
+         for that controller always will be 0.
+         To initiate RapidIO enumeration/discovery on all available mports
+         a user must write '-1' (or RIO_MPORT_ANY) into this attribute file.
diff --git a/MAINTAINERS b/MAINTAINERS
index 94b5a60b19c5..f35a259a6564 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -3322,11 +3322,12 @@ F:	drivers/net/wan/dlci.c
 F:      drivers/net/wan/sdla.c
 
 FRAMEBUFFER LAYER
-M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
+M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
+M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
 L:      linux-fbdev@vger.kernel.org
 W:      http://linux-fbdev.sourceforge.net/
 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
-T:      git git://github.com/schandinat/linux-2.6.git fbdev-next
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/plagnioj/linux-fbdev.git
 S:      Maintained
 F:      Documentation/fb/
 F:      Documentation/devicetree/bindings/fb/
@@ -5524,18 +5525,18 @@ F:	Documentation/networking/s2io.txt
 F:      Documentation/networking/vxge.txt
 F:      drivers/net/ethernet/neterion/
 
-NETFILTER/IPTABLES/IPCHAINS
-P:      Harald Welte
-P:      Jozsef Kadlecsik
+NETFILTER/IPTABLES
 M:      Pablo Neira Ayuso <pablo@netfilter.org>
 M:      Patrick McHardy <kaber@trash.net>
+M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
 L:      netfilter-devel@vger.kernel.org
 L:      netfilter@vger.kernel.org
 L:      coreteam@netfilter.org
 W:      http://www.netfilter.org/
 W:      http://www.iptables.org/
-T:      git git://1984.lsi.us.es/nf
-T:      git git://1984.lsi.us.es/nf-next
+Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
 S:      Supported
 F:      include/linux/netfilter*
 F:      include/linux/netfilter/
@@ -6084,9 +6085,18 @@ L:	linux-parisc@vger.kernel.org
 W:      http://www.parisc-linux.org/
 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
+T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
 S:      Maintained
 F:      arch/parisc/
+F:      Documentation/parisc/
 F:      drivers/parisc/
+F:      drivers/char/agp/parisc-agp.c
+F:      drivers/input/serio/gscps2.c
+F:      drivers/parport/parport_gsc.*
+F:      drivers/tty/serial/8250/8250_gsc.c
+F:      drivers/video/sti*
+F:      drivers/video/console/sti*
+F:      drivers/video/logo/logo_parisc*
 
 PC87360 HARDWARE MONITORING DRIVER
 M:      Jim Cromie <jim.cromie@gmail.com>
diff --git a/Makefile b/Makefile
index 93875f5122a3..49aa84b9d2fb 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 3
 PATCHLEVEL = 10
 SUBLEVEL = 0
-EXTRAVERSION = -rc2
+EXTRAVERSION = -rc4
 NAME = Unicycling Gorilla
 
 # *DOCUMENTATION*
diff --git a/arch/arc/boot/dts/abilis_tb100_dvk.dts b/arch/arc/boot/dts/abilis_tb100_dvk.dts
index c0fd3623c393..0fa0d4abe795 100644
--- a/arch/arc/boot/dts/abilis_tb100_dvk.dts
+++ b/arch/arc/boot/dts/abilis_tb100_dvk.dts
@@ -37,7 +37,7 @@
 
         soc100 {
                 uart@FF100000 {
-                        pinctrl-names = "abilis,simple-default";
+                        pinctrl-names = "default";
                         pinctrl-0 = <&pctl_uart0>;
                 };
                 ethernet@FE100000 {
diff --git a/arch/arc/boot/dts/abilis_tb101_dvk.dts b/arch/arc/boot/dts/abilis_tb101_dvk.dts
index 6f8c381f6268..a4d80ce283ae 100644
--- a/arch/arc/boot/dts/abilis_tb101_dvk.dts
+++ b/arch/arc/boot/dts/abilis_tb101_dvk.dts
@@ -37,7 +37,7 @@
 
         soc100 {
                 uart@FF100000 {
-                        pinctrl-names = "abilis,simple-default";
+                        pinctrl-names = "default";
                         pinctrl-0 = <&pctl_uart0>;
                 };
                 ethernet@FE100000 {
diff --git a/arch/arc/boot/dts/abilis_tb10x.dtsi b/arch/arc/boot/dts/abilis_tb10x.dtsi
index a6139fc5aaa3..b97e3051ba4b 100644
--- a/arch/arc/boot/dts/abilis_tb10x.dtsi
+++ b/arch/arc/boot/dts/abilis_tb10x.dtsi
@@ -88,8 +88,7 @@
                 };
 
                 uart@FF100000 {
-                        compatible = "snps,dw-apb-uart",
-                                        "abilis,simple-pinctrl";
+                        compatible = "snps,dw-apb-uart";
                         reg = <0xFF100000 0x100>;
                         clock-frequency = <166666666>;
                         interrupts = <25 1>;
@@ -184,8 +183,7 @@
                         #address-cells = <1>;
                         #size-cells = <0>;
                         cell-index = <1>;
-                        compatible = "abilis,tb100-spi",
-                                        "abilis,simple-pinctrl";
+                        compatible = "abilis,tb100-spi";
                         num-cs = <2>;
                         reg = <0xFE011000 0x20>;
                         interrupt-parent = <&tb10x_ictl>;
diff --git a/arch/arc/include/asm/cacheflush.h b/arch/arc/include/asm/cacheflush.h
index 9f841af41092..ef62682e8d95 100644
--- a/arch/arc/include/asm/cacheflush.h
+++ b/arch/arc/include/asm/cacheflush.h
@@ -93,14 +93,16 @@ static inline int cache_is_vipt_aliasing(void)
 #endif
 }
 
-#define CACHE_COLOR(addr)       (((unsigned long)(addr) >> (PAGE_SHIFT)) & 3)
+#define CACHE_COLOR(addr)       (((unsigned long)(addr) >> (PAGE_SHIFT)) & 1)
 
 /*
  * checks if two addresses (after page aligning) index into same cache set
  */
 #define addr_not_cache_congruent(addr1, addr2)                          \
+({                                                                      \
         cache_is_vipt_aliasing() ?                                      \
-                (CACHE_COLOR(addr1) != CACHE_COLOR(addr2)) : 0          \
+                (CACHE_COLOR(addr1) != CACHE_COLOR(addr2)) : 0;         \
+})
 
 #define copy_to_user_page(vma, page, vaddr, dst, src, len)              \
 do {                                                                    \
diff --git a/arch/arc/include/asm/page.h b/arch/arc/include/asm/page.h
index 374a35514116..ab84bf131fe1 100644
--- a/arch/arc/include/asm/page.h
+++ b/arch/arc/include/asm/page.h
@@ -19,13 +19,6 @@
 #define clear_page(paddr)               memset((paddr), 0, PAGE_SIZE)
 #define copy_page(to, from)             memcpy((to), (from), PAGE_SIZE)
 
-#ifndef CONFIG_ARC_CACHE_VIPT_ALIASING
-
-#define clear_user_page(addr, vaddr, pg)        clear_page(addr)
-#define copy_user_page(vto, vfrom, vaddr, pg)   copy_page(vto, vfrom)
-
-#else   /* VIPT aliasing dcache */
-
 struct vm_area_struct;
 struct page;
 
@@ -35,8 +28,6 @@ void copy_user_highpage(struct page *to, struct page *from,
                         unsigned long u_vaddr, struct vm_area_struct *vma);
 void clear_user_page(void *to, unsigned long u_vaddr, struct page *page);
 
-#endif  /* CONFIG_ARC_CACHE_VIPT_ALIASING */
-
 #undef STRICT_MM_TYPECHECKS
 
 #ifdef STRICT_MM_TYPECHECKS
diff --git a/arch/arc/include/asm/pgtable.h b/arch/arc/include/asm/pgtable.h
index 1cc4720faccb..95b1522212a7 100644
--- a/arch/arc/include/asm/pgtable.h
+++ b/arch/arc/include/asm/pgtable.h
@@ -57,9 +57,9 @@
 
 #define _PAGE_ACCESSED      (1<<1)      /* Page is accessed (S) */
 #define _PAGE_CACHEABLE     (1<<2)      /* Page is cached (H) */
-#define _PAGE_EXECUTE       (1<<3)      /* Page has user execute perm (H) */
-#define _PAGE_WRITE         (1<<4)      /* Page has user write perm (H) */
-#define _PAGE_READ          (1<<5)      /* Page has user read perm (H) */
+#define _PAGE_U_EXECUTE     (1<<3)      /* Page has user execute perm (H) */
+#define _PAGE_U_WRITE       (1<<4)      /* Page has user write perm (H) */
+#define _PAGE_U_READ        (1<<5)      /* Page has user read perm (H) */
 #define _PAGE_K_EXECUTE     (1<<6)      /* Page has kernel execute perm (H) */
 #define _PAGE_K_WRITE       (1<<7)      /* Page has kernel write perm (H) */
 #define _PAGE_K_READ        (1<<8)      /* Page has kernel perm (H) */
@@ -72,9 +72,9 @@
 
 /* PD1 */
 #define _PAGE_CACHEABLE     (1<<0)      /* Page is cached (H) */
-#define _PAGE_EXECUTE       (1<<1)      /* Page has user execute perm (H) */
-#define _PAGE_WRITE         (1<<2)      /* Page has user write perm (H) */
-#define _PAGE_READ          (1<<3)      /* Page has user read perm (H) */
+#define _PAGE_U_EXECUTE     (1<<1)      /* Page has user execute perm (H) */
+#define _PAGE_U_WRITE       (1<<2)      /* Page has user write perm (H) */
+#define _PAGE_U_READ        (1<<3)      /* Page has user read perm (H) */
 #define _PAGE_K_EXECUTE     (1<<4)      /* Page has kernel execute perm (H) */
 #define _PAGE_K_WRITE       (1<<5)      /* Page has kernel write perm (H) */
 #define _PAGE_K_READ        (1<<6)      /* Page has kernel perm (H) */
@@ -93,7 +93,8 @@
 #endif
 
 /* Kernel allowed all permissions for all pages */
-#define _K_PAGE_PERMS  (_PAGE_K_EXECUTE | _PAGE_K_WRITE | _PAGE_K_READ)
+#define _K_PAGE_PERMS  (_PAGE_K_EXECUTE | _PAGE_K_WRITE | _PAGE_K_READ | \
+                        _PAGE_GLOBAL | _PAGE_PRESENT)
 
 #ifdef CONFIG_ARC_CACHE_PAGES
 #define _PAGE_DEF_CACHEABLE _PAGE_CACHEABLE
@@ -106,7 +107,11 @@
  * -by default cached, unless config otherwise
  * -present in memory
  */
-#define ___DEF (_PAGE_PRESENT | _K_PAGE_PERMS | _PAGE_DEF_CACHEABLE)
+#define ___DEF (_PAGE_PRESENT | _PAGE_DEF_CACHEABLE)
+
+#define _PAGE_READ      (_PAGE_U_READ    | _PAGE_K_READ)
+#define _PAGE_WRITE     (_PAGE_U_WRITE   | _PAGE_K_WRITE)
+#define _PAGE_EXECUTE   (_PAGE_U_EXECUTE | _PAGE_K_EXECUTE)
 
 /* Set of bits not changed in pte_modify */
 #define _PAGE_CHG_MASK  (PAGE_MASK | _PAGE_ACCESSED | _PAGE_MODIFIED)
@@ -125,11 +130,10 @@
  * kernel vaddr space - visible in all addr spaces, but kernel mode only
  * Thus Global, all-kernel-access, no-user-access, cached
  */
-#define PAGE_KERNEL          __pgprot(___DEF | _PAGE_GLOBAL)
+#define PAGE_KERNEL          __pgprot(_K_PAGE_PERMS | _PAGE_DEF_CACHEABLE)
 
 /* ioremap */
-#define PAGE_KERNEL_NO_CACHE __pgprot(_PAGE_PRESENT | _K_PAGE_PERMS | \
-                                                     _PAGE_GLOBAL)
+#define PAGE_KERNEL_NO_CACHE __pgprot(_K_PAGE_PERMS)
 
 /**************************************************************************
  * Mapping of vm_flags (Generic VM) to PTE flags (arch specific)
diff --git a/arch/arc/include/asm/tlb.h b/arch/arc/include/asm/tlb.h
index 85b6df839bd7..cb0c708ca665 100644
--- a/arch/arc/include/asm/tlb.h
+++ b/arch/arc/include/asm/tlb.h
@@ -16,7 +16,7 @@
 /* Masks for actual TLB "PD"s */
 #define PTE_BITS_IN_PD0 (_PAGE_GLOBAL | _PAGE_PRESENT)
 #define PTE_BITS_IN_PD1 (PAGE_MASK | _PAGE_CACHEABLE | \
-                         _PAGE_EXECUTE | _PAGE_WRITE | _PAGE_READ | \
+                         _PAGE_U_EXECUTE | _PAGE_U_WRITE | _PAGE_U_READ | \
                          _PAGE_K_EXECUTE | _PAGE_K_WRITE | _PAGE_K_READ)
 
 #ifndef __ASSEMBLY__
diff --git a/arch/arc/mm/cache_arc700.c b/arch/arc/mm/cache_arc700.c
index 2f12bca8aef3..aedce1905441 100644
--- a/arch/arc/mm/cache_arc700.c
+++ b/arch/arc/mm/cache_arc700.c
@@ -610,7 +610,7 @@ void __sync_icache_dcache(unsigned long paddr, unsigned long vaddr, int len)
 
         local_irq_save(flags);
         __ic_line_inv_vaddr(paddr, vaddr, len);
-        __dc_line_op(paddr, vaddr, len, OP_FLUSH);
+        __dc_line_op(paddr, vaddr, len, OP_FLUSH_N_INV);
         local_irq_restore(flags);
 }
 
@@ -676,6 +676,17 @@ void flush_cache_range(struct vm_area_struct *vma, unsigned long start,
         flush_cache_all();
 }
 
+void flush_anon_page(struct vm_area_struct *vma, struct page *page,
+                     unsigned long u_vaddr)
+{
+        /* TBD: do we really need to clear the kernel mapping */
+        __flush_dcache_page(page_address(page), u_vaddr);
+        __flush_dcache_page(page_address(page), page_address(page));
+
+}
+
+#endif
+
 void copy_user_highpage(struct page *to, struct page *from,
         unsigned long u_vaddr, struct vm_area_struct *vma)
 {
@@ -725,16 +736,6 @@ void clear_user_page(void *to, unsigned long u_vaddr, struct page *page)
         set_bit(PG_arch_1, &page->flags);
 }
 
-void flush_anon_page(struct vm_area_struct *vma, struct page *page,
-                     unsigned long u_vaddr)
-{
-        /* TBD: do we really need to clear the kernel mapping */
-        __flush_dcache_page(page_address(page), u_vaddr);
-        __flush_dcache_page(page_address(page), page_address(page));
-
-}
-
-#endif
 
 /**********************************************************************
  * Explicit Cache flush request from user space via syscall
diff --git a/arch/arc/mm/tlb.c b/arch/arc/mm/tlb.c
index 066145b5f348..fe1c5a073afe 100644
--- a/arch/arc/mm/tlb.c
+++ b/arch/arc/mm/tlb.c
@@ -444,7 +444,8 @@ void update_mmu_cache(struct vm_area_struct *vma, unsigned long vaddr_unaligned,
          *             so userspace sees the right data.
          *  (Avoids the flush for Non-exec + congruent mapping case)
          */
-        if (vma->vm_flags & VM_EXEC || addr_not_cache_congruent(paddr, vaddr)) {
+        if ((vma->vm_flags & VM_EXEC) ||
+             addr_not_cache_congruent(paddr, vaddr)) {
                 struct page *page = pfn_to_page(pte_pfn(*ptep));
 
                 int dirty = test_and_clear_bit(PG_arch_1, &page->flags);
diff --git a/arch/arc/mm/tlbex.S b/arch/arc/mm/tlbex.S
index 9df765dc7c3a..3357d26ffe54 100644
--- a/arch/arc/mm/tlbex.S
+++ b/arch/arc/mm/tlbex.S
@@ -277,7 +277,7 @@ ARC_ENTRY EV_TLBMissI
         ;----------------------------------------------------------------
         ; VERIFY_PTE: Check if PTE permissions approp for executing code
         cmp_s   r2, VMALLOC_START
-        mov.lo  r2, (_PAGE_PRESENT | _PAGE_READ | _PAGE_EXECUTE)
+        mov.lo  r2, (_PAGE_PRESENT | _PAGE_U_READ | _PAGE_U_EXECUTE)
         mov.hs  r2, (_PAGE_PRESENT | _PAGE_K_READ | _PAGE_K_EXECUTE)
 
         and     r3, r0, r2  ; Mask out NON Flag bits from PTE
@@ -320,9 +320,9 @@ ARC_ENTRY EV_TLBMissD
         mov_s   r2, 0
         lr      r3, [ecr]
         btst_s  r3, ECR_C_BIT_DTLB_LD_MISS      ; Read Access
-        or.nz   r2, r2, _PAGE_READ              ; chk for Read flag in PTE
+        or.nz   r2, r2, _PAGE_U_READ            ; chk for Read flag in PTE
         btst_s  r3, ECR_C_BIT_DTLB_ST_MISS      ; Write Access
-        or.nz   r2, r2, _PAGE_WRITE             ; chk for Write flag in PTE
+        or.nz   r2, r2, _PAGE_U_WRITE           ; chk for Write flag in PTE
         ; Above laddering takes care of XCHG access
         ;   which is both Read and Write
 
diff --git a/arch/arc/plat-tb10x/tb10x.c b/arch/arc/plat-tb10x/tb10x.c
index d3567691c7e1..06cb30929460 100644
--- a/arch/arc/plat-tb10x/tb10x.c
+++ b/arch/arc/plat-tb10x/tb10x.c
@@ -34,31 +34,6 @@ static void __init tb10x_platform_init(void)
         of_platform_populate(NULL, of_default_bus_match_table, NULL, NULL);
 }
 
-static void __init tb10x_platform_late_init(void)
-{
-        struct device_node *dn;
-
-        /*
-         * Pinctrl documentation recommends setting up the iomux here for
-         * all modules which don't require control over the pins themselves.
-         * Modules which need this kind of assistance are compatible with
-         * "abilis,simple-pinctrl", i.e. we can easily iterate over them.
-         * TODO: Does this recommended method work cleanly with pins required
-         * by modules?
-         */
-        for_each_compatible_node(dn, NULL, "abilis,simple-pinctrl") {
-                struct platform_device *pd = of_find_device_by_node(dn);
-                struct pinctrl *pctl;
-
-                pctl = pinctrl_get_select(&pd->dev, "abilis,simple-default");
-                if (IS_ERR(pctl)) {
-                        int ret = PTR_ERR(pctl);
-                        dev_err(&pd->dev, "Could not set up pinctrl: %d\n",
-                                ret);
-                }
-        }
-}
-
 static const char *tb10x_compat[] __initdata = {
         "abilis,arc-tb10x",
         NULL,
@@ -67,5 +42,4 @@ static const char *tb10x_compat[] __initdata = {
 MACHINE_START(TB10x, "tb10x")
         .dt_compat      = tb10x_compat,
         .init_machine   = tb10x_platform_init,
-        .init_late      = tb10x_platform_late_init,
 MACHINE_END
diff --git a/arch/arm/boot/dts/Makefile b/arch/arm/boot/dts/Makefile
index b9f7121e6ecf..f0895c581a89 100644
--- a/arch/arm/boot/dts/Makefile
+++ b/arch/arm/boot/dts/Makefile
@@ -177,7 +177,9 @@ dtb-$(CONFIG_ARCH_SPEAR3XX)+= spear300-evb.dtb \
         spear320-evb.dtb \
         spear320-hmi.dtb
 dtb-$(CONFIG_ARCH_SPEAR6XX)+= spear600-evb.dtb
-dtb-$(CONFIG_ARCH_SUNXI) += sun4i-a10-cubieboard.dtb \
+dtb-$(CONFIG_ARCH_SUNXI) += \
+        sun4i-a10-cubieboard.dtb \
+        sun4i-a10-mini-xplus.dtb \
         sun4i-a10-hackberry.dtb \
         sun5i-a13-olinuxino.dtb
 dtb-$(CONFIG_ARCH_TEGRA) += tegra20-harmony.dtb \
diff --git a/arch/arm/boot/dts/armada-370-xp.dtsi b/arch/arm/boot/dts/armada-370-xp.dtsi
index 272bbc65fab0..550eb772c30e 100644
--- a/arch/arm/boot/dts/armada-370-xp.dtsi
+++ b/arch/arm/boot/dts/armada-370-xp.dtsi
@@ -33,7 +33,8 @@
                 #size-cells = <1>;
                 compatible = "simple-bus";
                 interrupt-parent = <&mpic>;
-                ranges = <0 0 0xd0000000 0x100000>;
+                ranges = <0          0 0xd0000000 0x0100000 /* internal registers */
+                          0xe0000000 0 0xe0000000 0x8100000 /* PCIe */>;
 
                 internal-regs {
                         compatible = "simple-bus";
diff --git a/arch/arm/boot/dts/armada-370.dtsi b/arch/arm/boot/dts/armada-370.dtsi
index b2c1b5af9749..aee2b1866ce2 100644
--- a/arch/arm/boot/dts/armada-370.dtsi
+++ b/arch/arm/boot/dts/armada-370.dtsi
@@ -29,7 +29,8 @@
         };
 
         soc {
-                ranges = <0 0xd0000000 0x100000>;
+                ranges = <0          0xd0000000 0x0100000 /* internal registers */
+                          0xe0000000 0xe0000000 0x8100000 /* PCIe */>;
                 internal-regs {
                         system-controller@18200 {
                                 compatible = "marvell,armada-370-xp-system-controller";
@@ -38,12 +39,12 @@
 
                         L2: l2-cache {
                                 compatible = "marvell,aurora-outer-cache";
-                                reg = <0xd0008000 0x1000>;
+                                reg = <0x08000 0x1000>;
                                 cache-id-part = <0x100>;
                                 wt-override;
                         };
 
-                        mpic: interrupt-controller@20000 {
+                        interrupt-controller@20000 {
                                 reg = <0x20a00 0x1d0>, <0x21870 0x58>;
                         };
 
diff --git a/arch/arm/boot/dts/armada-xp-gp.dts b/arch/arm/boot/dts/armada-xp-gp.dts
index 26ad06fc147e..3ee63d128e27 100644
--- a/arch/arm/boot/dts/armada-xp-gp.dts
+++ b/arch/arm/boot/dts/armada-xp-gp.dts
@@ -39,6 +39,9 @@
         };
 
         soc {
+                ranges = <0          0 0xd0000000 0x100000
+                          0xf0000000 0 0xf0000000 0x1000000>;
+
                 internal-regs {
                         serial@12000 {
                                 clock-frequency = <250000000>;
diff --git a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
index f14d36c46159..46b785064dd8 100644
--- a/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
+++ b/arch/arm/boot/dts/armada-xp-openblocks-ax3-4.dts
@@ -27,6 +27,9 @@
         };
 
         soc {
+                ranges = <0          0 0xd0000000 0x100000
+                          0xf0000000 0 0xf0000000 0x8000000>;
+
                 internal-regs {
                         serial@12000 {
                                 clock-frequency = <250000000>;
diff --git a/arch/arm/boot/dts/armada-xp.dtsi b/arch/arm/boot/dts/armada-xp.dtsi
index bacab11c10dc..5b902f9a3af2 100644
--- a/arch/arm/boot/dts/armada-xp.dtsi
+++ b/arch/arm/boot/dts/armada-xp.dtsi
@@ -31,7 +31,7 @@
                                 wt-override;
                         };
 
-                        mpic: interrupt-controller@20000 {
+                        interrupt-controller@20000 {
                               reg = <0x20a00 0x2d0>, <0x21070 0x58>;
                         };
 
diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 70b5ccbac234..84c4bef2d726 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -264,7 +264,7 @@
                                                 atmel,pins =
                                                         <0 10 0x2 0x0   /* PA10 periph B */
                                                          0 11 0x2 0x0   /* PA11 periph B */
-                                                         0 24 0x2 0x0   /* PA24 periph B */
+                                                         0 22 0x2 0x0   /* PA22 periph B */
                                                          0 25 0x2 0x0   /* PA25 periph B */
                                                          0 26 0x2 0x0   /* PA26 periph B */
                                                          0 27 0x2 0x0   /* PA27 periph B */
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index 3de8e6dfbcb1..8d25f889928e 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -57,6 +57,7 @@
                                 compatible = "atmel,at91rm9200-aic";
                                 interrupt-controller;
                                 reg = <0xfffff000 0x200>;
+                                atmel,external-irqs = <31>;
                         };
 
                         ramc0: ramc@ffffe800 {
diff --git a/arch/arm/boot/dts/at91sam9x25ek.dts b/arch/arm/boot/dts/at91sam9x25ek.dts
index 3b40d11d65e7..315250b4995e 100644
--- a/arch/arm/boot/dts/at91sam9x25ek.dts
+++ b/arch/arm/boot/dts/at91sam9x25ek.dts
@@ -11,7 +11,7 @@
 /include/ "at91sam9x5ek.dtsi"
 
 / {
-        model = "Atmel AT91SAM9G25-EK";
+        model = "Atmel AT91SAM9X25-EK";
         compatible = "atmel,at91sam9x25ek", "atmel,at91sam9x5ek", "atmel,at91sam9x5", "atmel,at91sam9";
 
         ahb {
diff --git a/arch/arm/boot/dts/exynos5250.dtsi b/arch/arm/boot/dts/exynos5250.dtsi
index 98dfc3ea5c0b..0673524238a6 100644
--- a/arch/arm/boot/dts/exynos5250.dtsi
+++ b/arch/arm/boot/dts/exynos5250.dtsi
@@ -497,6 +497,21 @@
                 clock-names = "usbhost";
         };
 
+        usbphy@12130000 {
+                compatible = "samsung,exynos5250-usb2phy";
+                reg = <0x12130000 0x100>;
+                clocks = <&clock 1>, <&clock 285>;
+                clock-names = "ext_xtal", "usbhost";
+                #address-cells = <1>;
+                #size-cells = <1>;
+                ranges;
+
+                usbphy-sys {
+                        reg = <0x10040704 0x8>,
+                              <0x10050230 0x4>;
+                };
+        };
+
         amba {
                 #address-cells = <1>;
                 #size-cells = <1>;
diff --git a/arch/arm/boot/dts/omap3.dtsi b/arch/arm/boot/dts/omap3.dtsi
index 82a404da1c0d..99ba6e14ebf3 100644
--- a/arch/arm/boot/dts/omap3.dtsi
+++ b/arch/arm/boot/dts/omap3.dtsi
@@ -516,7 +516,7 @@
                 usb_otg_hs: usb_otg_hs@480ab000 {
                         compatible = "ti,omap3-musb";
                         reg = <0x480ab000 0x1000>;
-                        interrupts = <0 92 0x4>, <0 93 0x4>;
+                        interrupts = <92>, <93>;
                         interrupt-names = "mc", "dma";
                         ti,hwmods = "usb_otg_hs";
                         multipoint = <1>;
diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 2e643ea51cce..5000e0d42849 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -75,11 +75,6 @@
                                 compatible = "atmel,at91sam9x5-spi";
                                 reg = <0xf0004000 0x100>;
                                 interrupts = <24 4 3>;
-                                cs-gpios = <&pioD 13 0
-                                            &pioD 14 0 /* conflicts with SCK0 and CANRX0 */
-                                            &pioD 15 0 /* conflicts with CTS0 and CANTX0 */
-                                            &pioD 16 0 /* conflicts with RTS0 and PWMFI3 */
-                                           >;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_spi0>;
                                 status = "disabled";
@@ -156,7 +151,7 @@
                         };
 
                         macb0: ethernet@f0028000 {
-                                compatible = "cnds,pc302-gem", "cdns,gem";
+                                compatible = "cdns,pc302-gem", "cdns,gem";
                                 reg = <0xf0028000 0x100>;
                                 interrupts = <34 4 3>;
                                 pinctrl-names = "default";
@@ -203,11 +198,6 @@
                                 compatible = "atmel,at91sam9x5-spi";
                                 reg = <0xf8008000 0x100>;
                                 interrupts = <25 4 3>;
-                                cs-gpios = <&pioC 25 0
-                                            &pioC 26 0 /* conflitcs with TWD1 and ISI_D11 */
-                                            &pioC 27 0 /* conflitcs with TWCK1 and ISI_D10 */
-                                            &pioC 28 0 /* conflitcs with PWMFI0 and ISI_D9 */
-                                           >;
                                 pinctrl-names = "default";
                                 pinctrl-0 = <&pinctrl_spi1>;
                                 status = "disabled";
diff --git a/arch/arm/boot/dts/sama5d3xcm.dtsi b/arch/arm/boot/dts/sama5d3xcm.dtsi
index 1f8ed404626c..b336e7787cb3 100644
--- a/arch/arm/boot/dts/sama5d3xcm.dtsi
+++ b/arch/arm/boot/dts/sama5d3xcm.dtsi
@@ -32,6 +32,10 @@
 
         ahb {
                 apb {
+                        spi0: spi@f0004000 {
+                                cs-gpios = <&pioD 13 0>, <0>, <0>, <0>;
+                        };
+
                         macb0: ethernet@f0028000 {
                                 phy-mode = "rgmii";
                         };
diff --git a/arch/arm/boot/dts/ste-nomadik-s8815.dts b/arch/arm/boot/dts/ste-nomadik-s8815.dts
index b28fbf3408e3..6f82d9368948 100644
--- a/arch/arm/boot/dts/ste-nomadik-s8815.dts
+++ b/arch/arm/boot/dts/ste-nomadik-s8815.dts
@@ -14,13 +14,19 @@
                 bootargs = "root=/dev/ram0 console=ttyAMA1,115200n8 earlyprintk";
         };
 
+        /* This is where the interrupt is routed on the S8815 board */
+        external-bus@34000000 {
+                ethernet@300 {
+                        interrupt-parent = <&gpio3>;
+                        interrupts = <8 0x1>;
+                };
+        };
+
         /* Custom board node with GPIO pins to active etc */
         usb-s8815 {
                 /* The S8815 is using this very GPIO pin for the SMSC91x IRQs */
                 ethernet-gpio {
-                        gpios = <&gpio3 19 0x1>;
-                        interrupts = <19 0x1>;
-                        interrupt-parent = <&gpio3>;
+                        gpios = <&gpio3 8 0x1>;
                 };
                 /* This will bias the MMC/SD card detect line */
                 mmcsd-gpio {
diff --git a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
index 4a7c35d6726a..078ed7f618d7 100644
--- a/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
+++ b/arch/arm/boot/dts/sun4i-a10-mini-xplus.dts
@@ -22,8 +22,8 @@
                 bootargs = "earlyprintk console=ttyS0,115200";
         };
 
-        soc {
-                uart0: uart@01c28000 {
+        soc@01c20000 {
+                uart0: serial@01c28000 {
                         pinctrl-names = "default";
                         pinctrl-0 = <&uart0_pins_a>;
                         status = "okay";
diff --git a/arch/arm/configs/exynos_defconfig b/arch/arm/configs/exynos_defconfig
index e40b435d204e..227abf9cc601 100644
--- a/arch/arm/configs/exynos_defconfig
+++ b/arch/arm/configs/exynos_defconfig
@@ -1,4 +1,4 @@
-CONFIG_EXPERIMENTAL=y
+CONFIG_SYSVIPC=y
 CONFIG_NO_HZ=y
 CONFIG_HIGH_RES_TIMERS=y
 CONFIG_BLK_DEV_INITRD=y
@@ -7,17 +7,18 @@ CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
 # CONFIG_BLK_DEV_BSG is not set
 CONFIG_PARTITION_ADVANCED=y
-CONFIG_EFI_PARTITION=y
 CONFIG_ARCH_EXYNOS=y
-CONFIG_S3C_LOWLEVEL_UART_PORT=1
+CONFIG_S3C_LOWLEVEL_UART_PORT=3
 CONFIG_S3C24XX_PWM=y
 CONFIG_ARCH_EXYNOS5=y
 CONFIG_MACH_EXYNOS4_DT=y
-CONFIG_MACH_EXYNOS5_DT=y
 CONFIG_SMP=y
 CONFIG_NR_CPUS=2
 CONFIG_PREEMPT=y
 CONFIG_AEABI=y
+CONFIG_HIGHMEM=y
+CONFIG_ZBOOT_ROM_TEXT=0x0
+CONFIG_ZBOOT_ROM_BSS=0x0
 CONFIG_ARM_APPENDED_DTB=y
 CONFIG_ARM_ATAG_DTB_COMPAT=y
 CONFIG_CMDLINE="root=/dev/ram0 rw ramdisk=8192 initrd=0x41000000,8M console=ttySAC1,115200 init=/linuxrc mem=256M"
@@ -30,35 +31,58 @@ CONFIG_NET_KEY=y
 CONFIG_INET=y
 CONFIG_RFKILL_REGULATOR=y
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
+CONFIG_DEVTMPFS_MOUNT=y
 CONFIG_PROC_DEVICETREE=y
 CONFIG_BLK_DEV_LOOP=y
+CONFIG_BLK_DEV_CRYPTOLOOP=y
 CONFIG_BLK_DEV_RAM=y
 CONFIG_BLK_DEV_RAM_SIZE=8192
 CONFIG_SCSI=y
 CONFIG_BLK_DEV_SD=y
 CONFIG_CHR_DEV_SG=y
+CONFIG_MD=y
+CONFIG_BLK_DEV_DM=y
+CONFIG_DM_CRYPT=m
 CONFIG_NETDEVICES=y
 CONFIG_SMSC911X=y
 CONFIG_USB_USBNET=y
 CONFIG_USB_NET_SMSC75XX=y
 CONFIG_USB_NET_SMSC95XX=y
 CONFIG_INPUT_EVDEV=y
-# CONFIG_INPUT_KEYBOARD is not set
-# CONFIG_INPUT_MOUSE is not set
+CONFIG_KEYBOARD_CROS_EC=y
+# CONFIG_MOUSE_PS2 is not set
+CONFIG_MOUSE_CYAPA=y
 CONFIG_INPUT_TOUCHSCREEN=y
 CONFIG_SERIAL_8250=y
 CONFIG_SERIAL_SAMSUNG=y
 CONFIG_SERIAL_SAMSUNG_CONSOLE=y
 CONFIG_SERIAL_OF_PLATFORM=y
 CONFIG_HW_RANDOM=y
+CONFIG_TCG_TPM=y
+CONFIG_TCG_TIS_I2C_INFINEON=y
 CONFIG_I2C=y
+CONFIG_I2C_MUX=y
+CONFIG_I2C_ARB_GPIO_CHALLENGE=y
+CONFIG_I2C_S3C2410=y
+CONFIG_DEBUG_GPIO=y
 # CONFIG_HWMON is not set
+CONFIG_MFD_CROS_EC=y
+CONFIG_MFD_CROS_EC_I2C=y
+CONFIG_MFD_MAX77686=y
+CONFIG_MFD_MAX8997=y
+CONFIG_MFD_SEC_CORE=y
 CONFIG_MFD_TPS65090=y
 CONFIG_REGULATOR=y
 CONFIG_REGULATOR_FIXED_VOLTAGE=y
 CONFIG_REGULATOR_GPIO=y
+CONFIG_REGULATOR_MAX8997=y
+CONFIG_REGULATOR_MAX77686=y
+CONFIG_REGULATOR_S5M8767=y
 CONFIG_REGULATOR_TPS65090=y
 CONFIG_FB=y
+CONFIG_FB_MODE_HELPERS=y
+CONFIG_FB_SIMPLE=y
 CONFIG_EXYNOS_VIDEO=y
 CONFIG_EXYNOS_MIPI_DSI=y
 CONFIG_EXYNOS_DP=y
@@ -67,6 +91,20 @@ CONFIG_FONTS=y
 CONFIG_FONT_7x14=y
 CONFIG_LOGO=y
 CONFIG_USB=y
+CONFIG_USB_EHCI_HCD=y
+CONFIG_USB_EHCI_S5P=y
+CONFIG_USB_STORAGE=y
+CONFIG_USB_DWC3=y
+CONFIG_USB_PHY=y
+CONFIG_SAMSUNG_USB2PHY=y
+CONFIG_SAMSUNG_USB3PHY=y
+CONFIG_MMC=y
+CONFIG_MMC_SDHCI=y
+CONFIG_MMC_SDHCI_S3C=y
+CONFIG_MMC_DW=y
+CONFIG_MMC_DW_IDMAC=y
+CONFIG_MMC_DW_EXYNOS=y
+CONFIG_COMMON_CLK_MAX77686=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 CONFIG_EXT4_FS=y
@@ -79,6 +117,7 @@ CONFIG_ROMFS_FS=y
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_ASCII=y
 CONFIG_NLS_ISO8859_1=y
+CONFIG_PRINTK_TIME=y
 CONFIG_MAGIC_SYSRQ=y
 CONFIG_DEBUG_KERNEL=y
 CONFIG_DETECT_HUNG_TASK=y
@@ -87,6 +126,5 @@ CONFIG_DEBUG_SPINLOCK=y
 CONFIG_DEBUG_MUTEXES=y
 CONFIG_DEBUG_INFO=y
 CONFIG_DEBUG_USER=y
-CONFIG_DEBUG_LL=y
-CONFIG_EARLY_PRINTK=y
+CONFIG_CRYPTO_SHA256=y
 CONFIG_CRC_CCITT=y
diff --git a/arch/arm/configs/omap2plus_defconfig b/arch/arm/configs/omap2plus_defconfig
index 435d69b83e32..abbe31937c65 100644
--- a/arch/arm/configs/omap2plus_defconfig
+++ b/arch/arm/configs/omap2plus_defconfig
@@ -20,6 +20,7 @@ CONFIG_MODULE_FORCE_UNLOAD=y
 CONFIG_MODVERSIONS=y
 CONFIG_MODULE_SRCVERSION_ALL=y
 # CONFIG_BLK_DEV_BSG is not set
+CONFIG_ARCH_MULTI_V6=y
 CONFIG_ARCH_OMAP2PLUS=y
 CONFIG_OMAP_RESET_CLOCKS=y
 CONFIG_OMAP_MUX_DEBUG=y
diff --git a/arch/arm/configs/tegra_defconfig b/arch/arm/configs/tegra_defconfig
index a5f0485133cf..f7ba316164d4 100644
--- a/arch/arm/configs/tegra_defconfig
+++ b/arch/arm/configs/tegra_defconfig
@@ -153,6 +153,7 @@ CONFIG_MEDIA_CAMERA_SUPPORT=y
 CONFIG_MEDIA_USB_SUPPORT=y
 CONFIG_USB_VIDEO_CLASS=m
 CONFIG_DRM=y
+CONFIG_TEGRA_HOST1X=y
 CONFIG_DRM_TEGRA=y
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 # CONFIG_LCD_CLASS_DEVICE is not set
@@ -202,7 +203,7 @@ CONFIG_TEGRA20_APB_DMA=y
 CONFIG_STAGING=y
 CONFIG_SENSORS_ISL29018=y
 CONFIG_SENSORS_ISL29028=y
-CONFIG_SENSORS_AK8975=y
+CONFIG_AK8975=y
 CONFIG_MFD_NVEC=y
 CONFIG_KEYBOARD_NVEC=y
 CONFIG_SERIO_NVEC_PS2=y
diff --git a/arch/arm/crypto/sha1-armv4-large.S b/arch/arm/crypto/sha1-armv4-large.S
index 92c6eed7aac9..99207c45ec10 100644
--- a/arch/arm/crypto/sha1-armv4-large.S
+++ b/arch/arm/crypto/sha1-armv4-large.S
@@ -195,6 +195,7 @@ ENTRY(sha1_block_data_order)
         add     r3,r3,r10                       @ E+=F_00_19(B,C,D)
         cmp     r14,sp
         bne     .L_00_15                @ [((11+4)*5+2)*3]
+        sub     sp,sp,#25*4
 #if __ARM_ARCH__<7
         ldrb    r10,[r1,#2]
         ldrb    r9,[r1,#3]
@@ -290,7 +291,6 @@ ENTRY(sha1_block_data_order)
         add     r3,r3,r10                       @ E+=F_00_19(B,C,D)
 
         ldr     r8,.LK_20_39            @ [+15+16*4]
-        sub     sp,sp,#25*4
         cmn     sp,#0                   @ [+3], clear carry to denote 20_39
 .L_20_39_or_60_79:
         ldr     r9,[r14,#15*4]
diff --git a/arch/arm/include/debug/ux500.S b/arch/arm/include/debug/ux500.S
index 2848857f5b62..fbd24beeb1fa 100644
--- a/arch/arm/include/debug/ux500.S
+++ b/arch/arm/include/debug/ux500.S
@@ -24,9 +24,9 @@
 #define U8500_UART0_PHYS_BASE   (0x80120000)
 #define U8500_UART1_PHYS_BASE   (0x80121000)
 #define U8500_UART2_PHYS_BASE   (0x80007000)
-#define U8500_UART0_VIRT_BASE   (0xa8120000)
-#define U8500_UART1_VIRT_BASE   (0xa8121000)
-#define U8500_UART2_VIRT_BASE   (0xa8007000)
+#define U8500_UART0_VIRT_BASE   (0xf8120000)
+#define U8500_UART1_VIRT_BASE   (0xf8121000)
+#define U8500_UART2_VIRT_BASE   (0xf8007000)
 #define __UX500_PHYS_UART(n)    U8500_UART##n##_PHYS_BASE
 #define __UX500_VIRT_UART(n)    U8500_UART##n##_VIRT_BASE
 #endif
diff --git a/arch/arm/kernel/process.c b/arch/arm/kernel/process.c
index f21970316836..282de4826abb 100644
--- a/arch/arm/kernel/process.c
+++ b/arch/arm/kernel/process.c
@@ -411,7 +411,6 @@ static struct vm_area_struct gate_vma = {
         .vm_start       = 0xffff0000,
         .vm_end         = 0xffff0000 + PAGE_SIZE,
         .vm_flags       = VM_READ | VM_EXEC | VM_MAYREAD | VM_MAYEXEC,
-        .vm_mm          = &init_mm,
 };
 
 static int __init gate_vma_init(void)
diff --git a/arch/arm/mach-at91/at91rm9200_time.c b/arch/arm/mach-at91/at91rm9200_time.c
index 2acdff4c1dfe..180b3024bec3 100644
--- a/arch/arm/mach-at91/at91rm9200_time.c
+++ b/arch/arm/mach-at91/at91rm9200_time.c
@@ -174,6 +174,7 @@ clkevt32k_next_event(unsigned long delta, struct clock_event_device *dev)
 static struct clock_event_device clkevt = {
         .name           = "at91_tick",
         .features       = CLOCK_EVT_FEAT_PERIODIC | CLOCK_EVT_FEAT_ONESHOT,
+        .shift          = 32,
         .rating         = 150,
         .set_next_event = clkevt32k_next_event,
         .set_mode       = clkevt32k_mode,
@@ -264,9 +265,11 @@ void __init at91rm9200_timer_init(void)
         at91_st_write(AT91_ST_RTMR, 1);
 
         /* Setup timer clockevent, with minimum of two ticks (important!!) */
+        clkevt.mult = div_sc(AT91_SLOW_CLOCK, NSEC_PER_SEC, clkevt.shift);
+        clkevt.max_delta_ns = clockevent_delta2ns(AT91_ST_ALMV, &clkevt);
+        clkevt.min_delta_ns = clockevent_delta2ns(2, &clkevt) + 1;
         clkevt.cpumask = cpumask_of(0);
-        clockevents_config_and_register(&clkevt, AT91_SLOW_CLOCK,
-                                        2, AT91_ST_ALMV);
+        clockevents_register_device(&clkevt);
 
         /* register clocksource */
         clocksource_register_hz(&clk32k, AT91_SLOW_CLOCK);
diff --git a/arch/arm/mach-at91/at91sam9n12.c b/arch/arm/mach-at91/at91sam9n12.c
index 13cdbcd48f51..c7d670d11802 100644
--- a/arch/arm/mach-at91/at91sam9n12.c
+++ b/arch/arm/mach-at91/at91sam9n12.c
@@ -223,13 +223,7 @@ static void __init at91sam9n12_map_io(void)
         at91_init_sram(0, AT91SAM9N12_SRAM_BASE, AT91SAM9N12_SRAM_SIZE);
 }
 
-void __init at91sam9n12_initialize(void)
-{
-        at91_extern_irq = (1 << AT91SAM9N12_ID_IRQ0);
-}
-
 AT91_SOC_START(at91sam9n12)
         .map_io = at91sam9n12_map_io,
         .register_clocks = at91sam9n12_register_clocks,
-        .init = at91sam9n12_initialize,
 AT91_SOC_END
diff --git a/arch/arm/mach-at91/include/mach/at91_pmc.h b/arch/arm/mach-at91/include/mach/at91_pmc.h
index 31df12029c4e..2bd7f51b0b82 100644
--- a/arch/arm/mach-at91/include/mach/at91_pmc.h
+++ b/arch/arm/mach-at91/include/mach/at91_pmc.h
@@ -179,9 +179,9 @@ extern void __iomem *at91_pmc_base;
 #define         AT91_PMC_PCR_CMD        (0x1  <<  12)           /* Command (read=0, write=1) */
 #define         AT91_PMC_PCR_DIV(n)     ((n)  <<  16)           /* Divisor Value */
 #define                 AT91_PMC_PCR_DIV0       0x0                     /* Peripheral clock is MCK */
-#define                 AT91_PMC_PCR_DIV2       0x2                     /* Peripheral clock is MCK/2 */
-#define                 AT91_PMC_PCR_DIV4       0x4                     /* Peripheral clock is MCK/4 */
-#define                 AT91_PMC_PCR_DIV8       0x8                     /* Peripheral clock is MCK/8 */
+#define                 AT91_PMC_PCR_DIV2       0x1                     /* Peripheral clock is MCK/2 */
+#define                 AT91_PMC_PCR_DIV4       0x2                     /* Peripheral clock is MCK/4 */
+#define                 AT91_PMC_PCR_DIV8       0x3                     /* Peripheral clock is MCK/8 */
 #define         AT91_PMC_PCR_EN         (0x1  <<  28)           /* Enable */
 
 #endif
diff --git a/arch/arm/mach-exynos/Kconfig b/arch/arm/mach-exynos/Kconfig
index d19edff0ea6e..ff18fc2ea46f 100644
--- a/arch/arm/mach-exynos/Kconfig
+++ b/arch/arm/mach-exynos/Kconfig
@@ -250,6 +250,7 @@ config MACH_ARMLEX4210
 config MACH_UNIVERSAL_C210
         bool "Mobile UNIVERSAL_C210 Board"
         select CLKSRC_MMIO
+        select CLKSRC_SAMSUNG_PWM
         select CPU_EXYNOS4210
         select EXYNOS4_SETUP_FIMC
         select EXYNOS4_SETUP_FIMD0
@@ -281,7 +282,6 @@ config MACH_UNIVERSAL_C210
         select S5P_DEV_TV
         select S5P_GPIO_INT
         select S5P_SETUP_MIPIPHY
-        select SAMSUNG_HRT
         help
           Machine support for Samsung Mobile Universal S5PC210 Reference
           Board.
@@ -410,6 +410,7 @@ config MACH_EXYNOS4_DT
         depends on ARCH_EXYNOS4
         select ARM_AMBA
         select CLKSRC_OF
+        select CLKSRC_SAMSUNG_PWM if CPU_EXYNOS4210
         select CPU_EXYNOS4210
         select KEYBOARD_SAMSUNG if INPUT_KEYBOARD
         select PINCTRL
diff --git a/arch/arm/mach-exynos/common.c b/arch/arm/mach-exynos/common.c
index 745e304ad0de..027c9e7f0d13 100644
--- a/arch/arm/mach-exynos/common.c
+++ b/arch/arm/mach-exynos/common.c
@@ -10,12 +10,14 @@
  */
 
 #include <linux/kernel.h>
+#include <linux/bitops.h>
 #include <linux/interrupt.h>
 #include <linux/irq.h>
 #include <linux/irqchip.h>
 #include <linux/io.h>
 #include <linux/device.h>
 #include <linux/gpio.h>
+#include <clocksource/samsung_pwm.h>
 #include <linux/sched.h>
 #include <linux/serial_core.h>
 #include <linux/of.h>
@@ -302,6 +304,13 @@ static struct map_desc exynos5440_iodesc0[] __initdata = {
         },
 };
 
+static struct samsung_pwm_variant exynos4_pwm_variant = {
+        .bits           = 32,
+        .div_base       = 0,
+        .has_tint_cstat = true,
+        .tclk_mask      = 0,
+};
+
 void exynos4_restart(char mode, const char *cmd)
 {
         __raw_writel(0x1, S5P_SWRESET);
@@ -317,9 +326,16 @@ void exynos5_restart(char mode, const char *cmd)
                 val = 0x1;
                 addr = EXYNOS_SWRESET;
         } else if (of_machine_is_compatible("samsung,exynos5440")) {
+                u32 status;
                 np = of_find_compatible_node(NULL, NULL, "samsung,exynos5440-clock");
+
+                addr = of_iomap(np, 0) + 0xbc;
+                status = __raw_readl(addr);
+
                 addr = of_iomap(np, 0) + 0xcc;
-                val = (0xfff << 20) | (0x1 << 16);
+                val = __raw_readl(addr);
+
+                val = (val & 0xffff0000) | (status & 0xffff);
         } else {
                 pr_err("%s: cannot support non-DT\n", __func__);
                 return;
@@ -442,8 +458,20 @@ static void __init exynos5440_map_io(void)
         iotable_init(exynos5440_iodesc0, ARRAY_SIZE(exynos5440_iodesc0));
 }
 
+void __init exynos_set_timer_source(u8 channels)
+{
+        exynos4_pwm_variant.output_mask = BIT(SAMSUNG_PWM_NUM) - 1;
+        exynos4_pwm_variant.output_mask &= ~channels;
+}
+
 void __init exynos_init_time(void)
 {
+        unsigned int timer_irqs[SAMSUNG_PWM_NUM] = {
+                EXYNOS4_IRQ_TIMER0_VIC, EXYNOS4_IRQ_TIMER1_VIC,
+                EXYNOS4_IRQ_TIMER2_VIC, EXYNOS4_IRQ_TIMER3_VIC,
+                EXYNOS4_IRQ_TIMER4_VIC,
+        };
+
         if (of_have_populated_dt()) {
 #ifdef CONFIG_OF
                 of_clk_init(NULL);
@@ -455,7 +483,14 @@ void __init exynos_init_time(void)
                 exynos4_clk_init(NULL, !soc_is_exynos4210(), S5P_VA_CMU, readl(S5P_VA_CHIPID + 8) & 1);
                 exynos4_clk_register_fixed_ext(xxti_f, xusbxti_f);
 #endif
-                mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0, EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1);
+#ifdef CONFIG_CLKSRC_SAMSUNG_PWM
+                if (soc_is_exynos4210() && samsung_rev() == EXYNOS4210_REV_0)
+                        samsung_pwm_clocksource_init(S3C_VA_TIMER,
+                                        timer_irqs, &exynos4_pwm_variant);
+                else
+#endif
+                        mct_init(S5P_VA_SYSTIMER, EXYNOS4_IRQ_MCT_G0,
+                                        EXYNOS4_IRQ_MCT_L0, EXYNOS4_IRQ_MCT_L1);
         }
 }
 
diff --git a/arch/arm/mach-exynos/common.h b/arch/arm/mach-exynos/common.h
index 60dd35cc01a6..11fc1e29819b 100644
--- a/arch/arm/mach-exynos/common.h
+++ b/arch/arm/mach-exynos/common.h
@@ -32,6 +32,8 @@ void exynos4_clk_register_fixed_ext(unsigned long, unsigned long);
 
 void exynos_firmware_init(void);
 
+void exynos_set_timer_source(u8 channels);
+
 #ifdef CONFIG_PM_GENERIC_DOMAINS
 int exynos_pm_late_initcall(void);
 #else
diff --git a/arch/arm/mach-exynos/include/mach/pm-core.h b/arch/arm/mach-exynos/include/mach/pm-core.h
index 7dbbfec13ea5..296090e7f423 100644
--- a/arch/arm/mach-exynos/include/mach/pm-core.h
+++ b/arch/arm/mach-exynos/include/mach/pm-core.h
@@ -18,8 +18,15 @@
 #ifndef __ASM_ARCH_PM_CORE_H
 #define __ASM_ARCH_PM_CORE_H __FILE__
 
+#include <linux/of.h>
 #include <mach/regs-pmu.h>
 
+#ifdef CONFIG_PINCTRL_EXYNOS
+extern u32 exynos_get_eint_wake_mask(void);
+#else
+static inline u32 exynos_get_eint_wake_mask(void) { return 0xffffffff; }
+#endif
+
 static inline void s3c_pm_debug_init_uart(void)
 {
         /* nothing here yet */
@@ -27,7 +34,12 @@ static inline void s3c_pm_debug_init_uart(void)
 
 static inline void s3c_pm_arch_prepare_irqs(void)
 {
-        __raw_writel(s3c_irqwake_eintmask, S5P_EINT_WAKEUP_MASK);
+        u32 eintmask = s3c_irqwake_eintmask;
+
+        if (of_have_populated_dt())
+                eintmask = exynos_get_eint_wake_mask();
+
+        __raw_writel(eintmask, S5P_EINT_WAKEUP_MASK);
         __raw_writel(s3c_irqwake_intmask & ~(1 << 31), S5P_WAKEUP_MASK);
 }
 
diff --git a/arch/arm/mach-exynos/mach-universal_c210.c b/arch/arm/mach-exynos/mach-universal_c210.c
index 327d50d4681d..74ddb2b55614 100644
--- a/arch/arm/mach-exynos/mach-universal_c210.c
+++ b/arch/arm/mach-exynos/mach-universal_c210.c
@@ -41,7 +41,6 @@
 #include <plat/mfc.h>
 #include <plat/sdhci.h>
 #include <plat/fimc-core.h>
-#include <plat/samsung-time.h>
 #include <plat/camport.h>
 
 #include <mach/map.h>
@@ -1094,7 +1093,7 @@ static void __init universal_map_io(void)
 {
         exynos_init_io(NULL, 0);
         s3c24xx_init_uarts(universal_uartcfgs, ARRAY_SIZE(universal_uartcfgs));
-        samsung_set_timer_source(SAMSUNG_PWM2, SAMSUNG_PWM4);
+        exynos_set_timer_source(BIT(2) | BIT(4));
         xxti_f = 0;
         xusbxti_f = 24000000;
 }
@@ -1154,7 +1153,7 @@ MACHINE_START(UNIVERSAL_C210, "UNIVERSAL_C210")
         .map_io         = universal_map_io,
         .init_machine   = universal_machine_init,
         .init_late      = exynos_init_late,
-        .init_time      = samsung_timer_init,
+        .init_time      = exynos_init_time,
         .reserve        = &universal_reserve,
         .restart        = exynos4_restart,
 MACHINE_END
diff --git a/arch/arm/mach-imx/clk-imx6q.c b/arch/arm/mach-imx/clk-imx6q.c
index 151259003086..dda9a2bd3acb 100644
--- a/arch/arm/mach-imx/clk-imx6q.c
+++ b/arch/arm/mach-imx/clk-imx6q.c
@@ -177,7 +177,8 @@ int imx6q_set_lpm(enum mxc_cpu_pwr_mode mode)
 static const char *step_sels[]  = { "osc", "pll2_pfd2_396m", };
 static const char *pll1_sw_sels[]       = { "pll1_sys", "step", };
 static const char *periph_pre_sels[]    = { "pll2_bus", "pll2_pfd2_396m", "pll2_pfd0_352m", "pll2_198m", };
-static const char *periph_clk2_sels[]   = { "pll3_usb_otg", "osc", };
+static const char *periph_clk2_sels[]   = { "pll3_usb_otg", "osc", "osc", "dummy", };
+static const char *periph2_clk2_sels[]  = { "pll3_usb_otg", "pll2_bus", };
 static const char *periph_sels[]        = { "periph_pre", "periph_clk2", };
 static const char *periph2_sels[]       = { "periph2_pre", "periph2_clk2", };
 static const char *axi_sels[]           = { "periph", "pll2_pfd2_396m", "pll3_pfd1_540m", };
@@ -185,7 +186,7 @@ static const char *audio_sels[]	= { "pll4_post_div", "pll3_pfd2_508m", "pll3_pfd
 static const char *gpu_axi_sels[]       = { "axi", "ahb", };
 static const char *gpu2d_core_sels[]    = { "axi", "pll3_usb_otg", "pll2_pfd0_352m", "pll2_pfd2_396m", };
 static const char *gpu3d_core_sels[]    = { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll2_pfd2_396m", };
-static const char *gpu3d_shader_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll2_pfd9_720m", };
+static const char *gpu3d_shader_sels[] = { "mmdc_ch0_axi", "pll3_usb_otg", "pll2_pfd1_594m", "pll3_pfd0_720m", };
 static const char *ipu_sels[]           = { "mmdc_ch0_axi", "pll2_pfd2_396m", "pll3_120m", "pll3_pfd1_540m", };
 static const char *ldb_di_sels[]        = { "pll5_video", "pll2_pfd0_352m", "pll2_pfd2_396m", "mmdc_ch1_axi", "pll3_usb_otg", };
 static const char *ipu_di_pre_sels[]    = { "mmdc_ch0_axi", "pll3_usb_otg", "pll5_video_div", "pll2_pfd0_352m", "pll2_pfd2_396m", "pll3_pfd1_540m", };
@@ -369,8 +370,8 @@ int __init mx6q_clocks_init(void)
         clk[pll1_sw]          = imx_clk_mux("pll1_sw",          base + 0xc,  2,  1, pll1_sw_sels,      ARRAY_SIZE(pll1_sw_sels));
         clk[periph_pre]       = imx_clk_mux("periph_pre",       base + 0x18, 18, 2, periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
         clk[periph2_pre]      = imx_clk_mux("periph2_pre",      base + 0x18, 21, 2, periph_pre_sels,   ARRAY_SIZE(periph_pre_sels));
-        clk[periph_clk2_sel]  = imx_clk_mux("periph_clk2_sel",  base + 0x18, 12, 1, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
-        clk[periph2_clk2_sel] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
+        clk[periph_clk2_sel]  = imx_clk_mux("periph_clk2_sel",  base + 0x18, 12, 2, periph_clk2_sels,  ARRAY_SIZE(periph_clk2_sels));
+        clk[periph2_clk2_sel] = imx_clk_mux("periph2_clk2_sel", base + 0x18, 20, 1, periph2_clk2_sels, ARRAY_SIZE(periph2_clk2_sels));
         clk[axi_sel]          = imx_clk_mux("axi_sel",          base + 0x14, 6,  2, axi_sels,          ARRAY_SIZE(axi_sels));
         clk[esai_sel]         = imx_clk_mux("esai_sel",         base + 0x20, 19, 2, audio_sels,        ARRAY_SIZE(audio_sels));
         clk[asrc_sel]         = imx_clk_mux("asrc_sel",         base + 0x30, 7,  2, audio_sels,        ARRAY_SIZE(audio_sels));
@@ -498,7 +499,7 @@ int __init mx6q_clocks_init(void)
         clk[ldb_di1]      = imx_clk_gate2("ldb_di1",       "ldb_di1_podf",      base + 0x74, 14);
         clk[ipu2_di1]     = imx_clk_gate2("ipu2_di1",      "ipu2_di1_sel",      base + 0x74, 10);
         clk[hsi_tx]       = imx_clk_gate2("hsi_tx",        "hsi_tx_podf",       base + 0x74, 16);
-        clk[mlb]          = imx_clk_gate2("mlb",           "pll8_mlb",          base + 0x74, 18);
+        clk[mlb]          = imx_clk_gate2("mlb",           "axi",               base + 0x74, 18);
         clk[mmdc_ch0_axi] = imx_clk_gate2("mmdc_ch0_axi",  "mmdc_ch0_axi_podf", base + 0x74, 20);
         clk[mmdc_ch1_axi] = imx_clk_gate2("mmdc_ch1_axi",  "mmdc_ch1_axi_podf", base + 0x74, 22);
         clk[ocram]        = imx_clk_gate2("ocram",         "ahb",               base + 0x74, 28);
diff --git a/arch/arm/mach-imx/headsmp.S b/arch/arm/mach-imx/headsmp.S
index 67b9c48dcafe..627f16f0e9d1 100644
--- a/arch/arm/mach-imx/headsmp.S
+++ b/arch/arm/mach-imx/headsmp.S
@@ -18,8 +18,20 @@
         .section ".text.head", "ax"
 
 #ifdef CONFIG_SMP
+diag_reg_offset:
+        .word   g_diag_reg - .
+
+        .macro  set_diag_reg
+        adr     r0, diag_reg_offset
+        ldr     r1, [r0]
+        add     r1, r1, r0              @ r1 = physical &g_diag_reg
+        ldr     r0, [r1]
+        mcr     p15, 0, r0, c15, c0, 1  @ write diagnostic register
+        .endm
+
 ENTRY(v7_secondary_startup)
         bl      v7_invalidate_l1
+        set_diag_reg
         b       secondary_startup
 ENDPROC(v7_secondary_startup)
 #endif
diff --git a/arch/arm/mach-imx/platsmp.c b/arch/arm/mach-imx/platsmp.c
index 4a69305db65e..c6e1ab544882 100644
--- a/arch/arm/mach-imx/platsmp.c
+++ b/arch/arm/mach-imx/platsmp.c
@@ -12,6 +12,7 @@
 
 #include <linux/init.h>
 #include <linux/smp.h>
+#include <asm/cacheflush.h>
 #include <asm/page.h>
 #include <asm/smp_scu.h>
 #include <asm/mach/map.h>
@@ -21,6 +22,7 @@
 
 #define SCU_STANDBY_ENABLE      (1 << 5)
 
+u32 g_diag_reg;
 static void __iomem *scu_base;
 
 static struct map_desc scu_io_desc __initdata = {
@@ -80,6 +82,18 @@ void imx_smp_prepare(void)
 static void __init imx_smp_prepare_cpus(unsigned int max_cpus)
 {
         imx_smp_prepare();
+
+        /*
+         * The diagnostic register holds the errata bits.  Mostly bootloader
+         * does not bring up secondary cores, so that when errata bits are set
+         * in bootloader, they are set only for boot cpu.  But on a SMP
+         * configuration, it should be equally done on every single core.
+         * Read the register from boot cpu here, and will replicate it into
+         * secondary cores when booting them.
+         */
+        asm("mrc p15, 0, %0, c15, c0, 1" : "=r" (g_diag_reg) : : "cc");
+        __cpuc_flush_dcache_area(&g_diag_reg, sizeof(g_diag_reg));
+        outer_clean_range(__pa(&g_diag_reg), __pa(&g_diag_reg + 1));
 }
 
 struct smp_operations  imx_smp_ops __initdata = {
diff --git a/arch/arm/mach-kirkwood/common.c b/arch/arm/mach-kirkwood/common.c
index c2cae69e6d2b..f38922897563 100644
--- a/arch/arm/mach-kirkwood/common.c
+++ b/arch/arm/mach-kirkwood/common.c
@@ -528,12 +528,6 @@ void __init kirkwood_init_early(void)
 {
         orion_time_set_base(TIMER_VIRT_BASE);
 
-        /*
-         * Some Kirkwood devices allocate their coherent buffers from atomic
-         * context. Increase size of atomic coherent pool to make sure such
-         * the allocations won't fail.
-         */
-        init_dma_coherent_pool_size(SZ_1M);
         mvebu_mbus_init("marvell,kirkwood-mbus",
                         BRIDGE_WINS_BASE, BRIDGE_WINS_SZ,
                         DDR_WINDOW_CPU_BASE, DDR_WINDOW_CPU_SZ);
diff --git a/arch/arm/mach-kirkwood/ts219-setup.c b/arch/arm/mach-kirkwood/ts219-setup.c
index 283abff90228..e1267d6b468f 100644
--- a/arch/arm/mach-kirkwood/ts219-setup.c
+++ b/arch/arm/mach-kirkwood/ts219-setup.c
@@ -124,7 +124,7 @@ static void __init qnap_ts219_init(void)
 static int __init ts219_pci_init(void)
 {
         if (machine_is_ts219())
-                kirkwood_pcie_init(KW_PCIE0);
+                kirkwood_pcie_init(KW_PCIE1 | KW_PCIE0);
 
         return 0;
 }
diff --git a/arch/arm/mach-mvebu/Kconfig b/arch/arm/mach-mvebu/Kconfig
index e11acbb0a46d..80a8bcacd9d5 100644
--- a/arch/arm/mach-mvebu/Kconfig
+++ b/arch/arm/mach-mvebu/Kconfig
@@ -15,6 +15,7 @@ config ARCH_MVEBU
         select MVEBU_CLK_GATING
         select MVEBU_MBUS
         select ZONE_DMA if ARM_LPAE
+        select ARCH_REQUIRE_GPIOLIB
 
 if ARCH_MVEBU
 
diff --git a/arch/arm/mach-mvebu/armada-370-xp.c b/arch/arm/mach-mvebu/armada-370-xp.c
index 42a4cb3087e2..1c48890bb72b 100644
--- a/arch/arm/mach-mvebu/armada-370-xp.c
+++ b/arch/arm/mach-mvebu/armada-370-xp.c
@@ -54,13 +54,6 @@ void __init armada_370_xp_init_early(void)
         char *mbus_soc_name;
 
         /*
-         * Some Armada 370/XP devices allocate their coherent buffers
-         * from atomic context. Increase size of atomic coherent pool
-         * to make sure such the allocations won't fail.
-         */
-        init_dma_coherent_pool_size(SZ_1M);
-
-        /*
          * This initialization will be replaced by a DT-based
          * initialization once the mvebu-mbus driver gains DT support.
          */
diff --git a/arch/arm/mach-omap1/dma.c b/arch/arm/mach-omap1/dma.c
index 68ab858e27b7..a94b3a718d1a 100644
--- a/arch/arm/mach-omap1/dma.c
+++ b/arch/arm/mach-omap1/dma.c
@@ -345,6 +345,7 @@ static int __init omap1_system_dma_init(void)
                 dev_err(&pdev->dev,
                         "%s: Memory allocation failed for d->chan!\n",
                         __func__);
+                ret = -ENOMEM;
                 goto exit_release_d;
         }
 
diff --git a/arch/arm/mach-omap2/cclock33xx_data.c b/arch/arm/mach-omap2/cclock33xx_data.c
index 6ebc7803bc3e..af3544ce4f02 100644
--- a/arch/arm/mach-omap2/cclock33xx_data.c
+++ b/arch/arm/mach-omap2/cclock33xx_data.c
@@ -454,9 +454,29 @@ DEFINE_CLK_GATE(cefuse_fck, "sys_clkin_ck", &sys_clkin_ck, 0x0,
  */
 DEFINE_CLK_FIXED_FACTOR(clkdiv32k_ck, "clk_24mhz", &clk_24mhz, 0x0, 1, 732);
 
-DEFINE_CLK_GATE(clkdiv32k_ick, "clkdiv32k_ck", &clkdiv32k_ck, 0x0,
-                AM33XX_CM_PER_CLKDIV32K_CLKCTRL, AM33XX_MODULEMODE_SWCTRL_SHIFT,
-                0x0, NULL);
+static struct clk clkdiv32k_ick;
+
+static const char *clkdiv32k_ick_parent_names[] = {
+        "clkdiv32k_ck",
+};
+
+static const struct clk_ops clkdiv32k_ick_ops = {
+        .enable         = &omap2_dflt_clk_enable,
+        .disable        = &omap2_dflt_clk_disable,
+        .is_enabled     = &omap2_dflt_clk_is_enabled,
+        .init           = &omap2_init_clk_clkdm,
+};
+
+static struct clk_hw_omap clkdiv32k_ick_hw = {
+        .hw     = {
+                .clk    = &clkdiv32k_ick,
+        },
+        .enable_reg     = AM33XX_CM_PER_CLKDIV32K_CLKCTRL,
+        .enable_bit     = AM33XX_MODULEMODE_SWCTRL_SHIFT,
+        .clkdm_name     = "clk_24mhz_clkdm",
+};
+
+DEFINE_STRUCT_CLK(clkdiv32k_ick, clkdiv32k_ick_parent_names, clkdiv32k_ick_ops);
 
 /* "usbotg_fck" is an additional clock and not really a modulemode */
 DEFINE_CLK_GATE(usbotg_fck, "dpll_per_ck", &dpll_per_ck, 0x0,
diff --git a/arch/arm/mach-omap2/omap_hwmod.c b/arch/arm/mach-omap2/omap_hwmod.c
index d25a95fe9921..7341eff63f56 100644
--- a/arch/arm/mach-omap2/omap_hwmod.c
+++ b/arch/arm/mach-omap2/omap_hwmod.c
@@ -1356,13 +1356,27 @@ static void _enable_sysc(struct omap_hwmod *oh)
 
         clkdm = _get_clkdm(oh);
         if (sf & SYSC_HAS_SIDLEMODE) {
+                if (oh->flags & HWMOD_SWSUP_SIDLE ||
+                    oh->flags & HWMOD_SWSUP_SIDLE_ACT) {
+                        idlemode = HWMOD_IDLEMODE_NO;
+                } else {
+                        if (sf & SYSC_HAS_ENAWAKEUP)
+                                _enable_wakeup(oh, &v);
+                        if (oh->class->sysc->idlemodes & SIDLE_SMART_WKUP)
+                                idlemode = HWMOD_IDLEMODE_SMART_WKUP;
+                        else
+                                idlemode = HWMOD_IDLEMODE_SMART;
+                }
+
+                /*
+                 * This is special handling for some IPs like
+                 * 32k sync timer. Force them to idle!
+                 */
                 clkdm_act = (clkdm && clkdm->flags & CLKDM_ACTIVE_WITH_MPU);
                 if (clkdm_act && !(oh->class->sysc->idlemodes &
                                    (SIDLE_SMART | SIDLE_SMART_WKUP)))
                         idlemode = HWMOD_IDLEMODE_FORCE;
-                else
-                        idlemode = (oh->flags & HWMOD_SWSUP_SIDLE) ?
-                                HWMOD_IDLEMODE_NO : HWMOD_IDLEMODE_SMART;
+
                 _set_slave_idlemode(oh, idlemode, &v);
         }
 
@@ -1391,10 +1405,6 @@ static void _enable_sysc(struct omap_hwmod *oh)
             (sf & SYSC_HAS_CLOCKACTIVITY))
                 _set_clockactivity(oh, oh->class->sysc->clockact, &v);
 
-        /* If slave is in SMARTIDLE, also enable wakeup */
-        if ((sf & SYSC_HAS_SIDLEMODE) && !(oh->flags & HWMOD_SWSUP_SIDLE))
-                _enable_wakeup(oh, &v);
-
         _write_sysconfig(v, oh);
 
         /*
@@ -1430,13 +1440,16 @@ static void _idle_sysc(struct omap_hwmod *oh)
         sf = oh->class->sysc->sysc_flags;
 
         if (sf & SYSC_HAS_SIDLEMODE) {
-                /* XXX What about HWMOD_IDLEMODE_SMART_WKUP? */
-                if (oh->flags & HWMOD_SWSUP_SIDLE ||
-                    !(oh->class->sysc->idlemodes &
-                      (SIDLE_SMART | SIDLE_SMART_WKUP)))
+                if (oh->flags & HWMOD_SWSUP_SIDLE) {
                         idlemode = HWMOD_IDLEMODE_FORCE;
-                else
-                        idlemode = HWMOD_IDLEMODE_SMART;
+                } else {
+                        if (sf & SYSC_HAS_ENAWAKEUP)
+                                _enable_wakeup(oh, &v);
+                        if (oh->class->sysc->idlemodes & SIDLE_SMART_WKUP)
+                                idlemode = HWMOD_IDLEMODE_SMART_WKUP;
+                        else
+                                idlemode = HWMOD_IDLEMODE_SMART;
+                }
                 _set_slave_idlemode(oh, idlemode, &v);
         }
 
@@ -1455,10 +1468,6 @@ static void _idle_sysc(struct omap_hwmod *oh)
                 _set_master_standbymode(oh, idlemode, &v);
         }
 
-        /* If slave is in SMARTIDLE, also enable wakeup */
-        if ((sf & SYSC_HAS_SIDLEMODE) && !(oh->flags & HWMOD_SWSUP_SIDLE))
-                _enable_wakeup(oh, &v);
-
         _write_sysconfig(v, oh);
 }
 
@@ -2065,7 +2074,7 @@ static int _omap4_get_context_lost(struct omap_hwmod *oh)
  * do so is present in the hwmod data, then call it and pass along the
  * return value; otherwise, return 0.
  */
-static int __init _enable_preprogram(struct omap_hwmod *oh)
+static int _enable_preprogram(struct omap_hwmod *oh)
 {
         if (!oh->class->enable_preprogram)
                 return 0;
@@ -2246,42 +2255,6 @@ static int _idle(struct omap_hwmod *oh)
 }
 
 /**
- * omap_hwmod_set_ocp_autoidle - set the hwmod's OCP autoidle bit
- * @oh: struct omap_hwmod *
- * @autoidle: desired AUTOIDLE bitfield value (0 or 1)
- *
- * Sets the IP block's OCP autoidle bit in hardware, and updates our
- * local copy. Intended to be used by drivers that require
- * direct manipulation of the AUTOIDLE bits.
- * Returns -EINVAL if @oh is null or is not in the ENABLED state, or passes
- * along the return value from _set_module_autoidle().
- *
- * Any users of this function should be scrutinized carefully.
- */
-int omap_hwmod_set_ocp_autoidle(struct omap_hwmod *oh, u8 autoidle)
-{
-        u32 v;
-        int retval = 0;
-        unsigned long flags;
-
-        if (!oh || oh->_state != _HWMOD_STATE_ENABLED)
-                return -EINVAL;
-
-        spin_lock_irqsave(&oh->_lock, flags);
-
-        v = oh->_sysc_cache;
-
-        retval = _set_module_autoidle(oh, autoidle, &v);
-
-        if (!retval)
-                _write_sysconfig(v, oh);
-
-        spin_unlock_irqrestore(&oh->_lock, flags);
-
-        return retval;
-}
-
-/**
  * _shutdown - shutdown an omap_hwmod
  * @oh: struct omap_hwmod *
  *
@@ -3180,38 +3153,6 @@ error:
 }
 
 /**
- * omap_hwmod_set_slave_idlemode - set the hwmod's OCP slave idlemode
- * @oh: struct omap_hwmod *
- * @idlemode: SIDLEMODE field bits (shifted to bit 0)
- *
- * Sets the IP block's OCP slave idlemode in hardware, and updates our
- * local copy.  Intended to be used by drivers that have some erratum
- * that requires direct manipulation of the SIDLEMODE bits.  Returns
- * -EINVAL if @oh is null, or passes along the return value from
- * _set_slave_idlemode().
- *
- * XXX Does this function have any current users?  If not, we should
- * remove it; it is better to let the rest of the hwmod code handle this.
- * Any users of this function should be scrutinized carefully.
- */
-int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode)
-{
-        u32 v;
-        int retval = 0;
-
-        if (!oh)
-                return -EINVAL;
-
-        v = oh->_sysc_cache;
-
-        retval = _set_slave_idlemode(oh, idlemode, &v);
-        if (!retval)
-                _write_sysconfig(v, oh);
-
-        return retval;
-}
-
-/**
  * omap_hwmod_lookup - look up a registered omap_hwmod by name
  * @name: name of the omap_hwmod to look up
  *
diff --git a/arch/arm/mach-omap2/omap_hwmod.h b/arch/arm/mach-omap2/omap_hwmod.h
index fe5962921f07..0c898f58ac9b 100644
--- a/arch/arm/mach-omap2/omap_hwmod.h
+++ b/arch/arm/mach-omap2/omap_hwmod.h
@@ -463,6 +463,9 @@ struct omap_hwmod_omap4_prcm {
  *     is kept in force-standby mode. Failing to do so causes PM problems
  *     with musb on OMAP3630 at least. Note that musb has a dedicated register
  *     to control MSTANDBY signal when MIDLEMODE is set to force-standby.
+ * HWMOD_SWSUP_SIDLE_ACT: omap_hwmod code should manually bring the module
+ *     out of idle, but rely on smart-idle to the put it back in idle,
+ *     so the wakeups are still functional (Only known case for now is UART)
  */
 #define HWMOD_SWSUP_SIDLE                       (1 << 0)
 #define HWMOD_SWSUP_MSTANDBY                    (1 << 1)
@@ -476,6 +479,7 @@ struct omap_hwmod_omap4_prcm {
 #define HWMOD_EXT_OPT_MAIN_CLK                  (1 << 9)
 #define HWMOD_BLOCK_WFI                         (1 << 10)
 #define HWMOD_FORCE_MSTANDBY                    (1 << 11)
+#define HWMOD_SWSUP_SIDLE_ACT                   (1 << 12)
 
 /*
  * omap_hwmod._int_flags definitions
@@ -641,9 +645,6 @@ int omap_hwmod_read_hardreset(struct omap_hwmod *oh, const char *name);
 int omap_hwmod_enable_clocks(struct omap_hwmod *oh);
 int omap_hwmod_disable_clocks(struct omap_hwmod *oh);
 
-int omap_hwmod_set_slave_idlemode(struct omap_hwmod *oh, u8 idlemode);
-int omap_hwmod_set_ocp_autoidle(struct omap_hwmod *oh, u8 autoidle);
-
 int omap_hwmod_reset(struct omap_hwmod *oh);
 void omap_hwmod_ocp_barrier(struct omap_hwmod *oh);
 
diff --git a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
index c8c64b3e1acc..d05fc7b54567 100644
--- a/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_2xxx_ipblock_data.c
@@ -512,6 +512,7 @@ struct omap_hwmod omap2xxx_uart1_hwmod = {
         .mpu_irqs       = omap2_uart1_mpu_irqs,
         .sdma_reqs      = omap2_uart1_sdma_reqs,
         .main_clk       = "uart1_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = CORE_MOD,
@@ -531,6 +532,7 @@ struct omap_hwmod omap2xxx_uart2_hwmod = {
         .mpu_irqs       = omap2_uart2_mpu_irqs,
         .sdma_reqs      = omap2_uart2_sdma_reqs,
         .main_clk       = "uart2_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = CORE_MOD,
@@ -550,6 +552,7 @@ struct omap_hwmod omap2xxx_uart3_hwmod = {
         .mpu_irqs       = omap2_uart3_mpu_irqs,
         .sdma_reqs      = omap2_uart3_sdma_reqs,
         .main_clk       = "uart3_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = CORE_MOD,
diff --git a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
index 01d8f324450a..075f7cc51026 100644
--- a/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_33xx_data.c
@@ -1995,6 +1995,7 @@ static struct omap_hwmod am33xx_uart1_hwmod = {
         .name           = "uart1",
         .class          = &uart_class,
         .clkdm_name     = "l4_wkup_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = am33xx_uart1_irqs,
         .sdma_reqs      = uart1_edma_reqs,
         .main_clk       = "dpll_per_m2_div4_wkupdm_ck",
@@ -2015,6 +2016,7 @@ static struct omap_hwmod am33xx_uart2_hwmod = {
         .name           = "uart2",
         .class          = &uart_class,
         .clkdm_name     = "l4ls_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = am33xx_uart2_irqs,
         .sdma_reqs      = uart1_edma_reqs,
         .main_clk       = "dpll_per_m2_div4_ck",
@@ -2042,6 +2044,7 @@ static struct omap_hwmod am33xx_uart3_hwmod = {
         .name           = "uart3",
         .class          = &uart_class,
         .clkdm_name     = "l4ls_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = am33xx_uart3_irqs,
         .sdma_reqs      = uart3_edma_reqs,
         .main_clk       = "dpll_per_m2_div4_ck",
@@ -2062,6 +2065,7 @@ static struct omap_hwmod am33xx_uart4_hwmod = {
         .name           = "uart4",
         .class          = &uart_class,
         .clkdm_name     = "l4ls_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = am33xx_uart4_irqs,
         .sdma_reqs      = uart1_edma_reqs,
         .main_clk       = "dpll_per_m2_div4_ck",
@@ -2082,6 +2086,7 @@ static struct omap_hwmod am33xx_uart5_hwmod = {
         .name           = "uart5",
         .class          = &uart_class,
         .clkdm_name     = "l4ls_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = am33xx_uart5_irqs,
         .sdma_reqs      = uart1_edma_reqs,
         .main_clk       = "dpll_per_m2_div4_ck",
@@ -2102,6 +2107,7 @@ static struct omap_hwmod am33xx_uart6_hwmod = {
         .name           = "uart6",
         .class          = &uart_class,
         .clkdm_name     = "l4ls_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = am33xx_uart6_irqs,
         .sdma_reqs      = uart1_edma_reqs,
         .main_clk       = "dpll_per_m2_div4_ck",
diff --git a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
index 4083606ea1da..31c7126eb3bb 100644
--- a/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_3xxx_data.c
@@ -490,6 +490,7 @@ static struct omap_hwmod omap3xxx_uart1_hwmod = {
         .mpu_irqs       = omap2_uart1_mpu_irqs,
         .sdma_reqs      = omap2_uart1_sdma_reqs,
         .main_clk       = "uart1_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = CORE_MOD,
@@ -508,6 +509,7 @@ static struct omap_hwmod omap3xxx_uart2_hwmod = {
         .mpu_irqs       = omap2_uart2_mpu_irqs,
         .sdma_reqs      = omap2_uart2_sdma_reqs,
         .main_clk       = "uart2_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = CORE_MOD,
@@ -526,6 +528,7 @@ static struct omap_hwmod omap3xxx_uart3_hwmod = {
         .mpu_irqs       = omap2_uart3_mpu_irqs,
         .sdma_reqs      = omap2_uart3_sdma_reqs,
         .main_clk       = "uart3_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = OMAP3430_PER_MOD,
@@ -555,6 +558,7 @@ static struct omap_hwmod omap36xx_uart4_hwmod = {
         .mpu_irqs       = uart4_mpu_irqs,
         .sdma_reqs      = uart4_sdma_reqs,
         .main_clk       = "uart4_fck",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .prcm           = {
                 .omap2 = {
                         .module_offs = OMAP3430_PER_MOD,
diff --git a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
index eaba9dc91a0d..848b6dc67590 100644
--- a/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
+++ b/arch/arm/mach-omap2/omap_hwmod_44xx_data.c
@@ -3434,6 +3434,7 @@ static struct omap_hwmod omap44xx_uart1_hwmod = {
         .name           = "uart1",
         .class          = &omap44xx_uart_hwmod_class,
         .clkdm_name     = "l4_per_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = omap44xx_uart1_irqs,
         .sdma_reqs      = omap44xx_uart1_sdma_reqs,
         .main_clk       = "func_48m_fclk",
@@ -3462,6 +3463,7 @@ static struct omap_hwmod omap44xx_uart2_hwmod = {
         .name           = "uart2",
         .class          = &omap44xx_uart_hwmod_class,
         .clkdm_name     = "l4_per_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = omap44xx_uart2_irqs,
         .sdma_reqs      = omap44xx_uart2_sdma_reqs,
         .main_clk       = "func_48m_fclk",
@@ -3490,7 +3492,8 @@ static struct omap_hwmod omap44xx_uart3_hwmod = {
         .name           = "uart3",
         .class          = &omap44xx_uart_hwmod_class,
         .clkdm_name     = "l4_per_clkdm",
-        .flags          = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET,
+        .flags          = HWMOD_INIT_NO_IDLE | HWMOD_INIT_NO_RESET |
+                                HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = omap44xx_uart3_irqs,
         .sdma_reqs      = omap44xx_uart3_sdma_reqs,
         .main_clk       = "func_48m_fclk",
@@ -3519,6 +3522,7 @@ static struct omap_hwmod omap44xx_uart4_hwmod = {
         .name           = "uart4",
         .class          = &omap44xx_uart_hwmod_class,
         .clkdm_name     = "l4_per_clkdm",
+        .flags          = HWMOD_SWSUP_SIDLE_ACT,
         .mpu_irqs       = omap44xx_uart4_irqs,
         .sdma_reqs      = omap44xx_uart4_sdma_reqs,
         .main_clk       = "func_48m_fclk",
diff --git a/arch/arm/mach-omap2/serial.c b/arch/arm/mach-omap2/serial.c
index 8396b5b7e912..f6601563aa69 100644
--- a/arch/arm/mach-omap2/serial.c
+++ b/arch/arm/mach-omap2/serial.c
@@ -95,38 +95,9 @@ static void omap_uart_enable_wakeup(struct device *dev, bool enable)
                 omap_hwmod_disable_wakeup(od->hwmods[0]);
 }
 
-/*
- * Errata i291: [UART]:Cannot Acknowledge Idle Requests
- * in Smartidle Mode When Configured for DMA Operations.
- * WA: configure uart in force idle mode.
- */
-static void omap_uart_set_noidle(struct device *dev)
-{
-        struct platform_device *pdev = to_platform_device(dev);
-        struct omap_device *od = to_omap_device(pdev);
-
-        omap_hwmod_set_slave_idlemode(od->hwmods[0], HWMOD_IDLEMODE_NO);
-}
-
-static void omap_uart_set_smartidle(struct device *dev)
-{
-        struct platform_device *pdev = to_platform_device(dev);
-        struct omap_device *od = to_omap_device(pdev);
-        u8 idlemode;
-
-        if (od->hwmods[0]->class->sysc->idlemodes & SIDLE_SMART_WKUP)
-                idlemode = HWMOD_IDLEMODE_SMART_WKUP;
-        else
-                idlemode = HWMOD_IDLEMODE_SMART;
-
-        omap_hwmod_set_slave_idlemode(od->hwmods[0], idlemode);
-}
-
 #else
 static void omap_uart_enable_wakeup(struct device *dev, bool enable)
 {}
-static void omap_uart_set_noidle(struct device *dev) {}
-static void omap_uart_set_smartidle(struct device *dev) {}
 #endif /* CONFIG_PM */
 
 #ifdef CONFIG_OMAP_MUX
@@ -299,8 +270,6 @@ void __init omap_serial_init_port(struct omap_board_data *bdata,
         omap_up.uartclk = OMAP24XX_BASE_BAUD * 16;
         omap_up.flags = UPF_BOOT_AUTOCONF;
         omap_up.get_context_loss_count = omap_pm_get_dev_context_loss_count;
-        omap_up.set_forceidle = omap_uart_set_smartidle;
-        omap_up.set_noidle = omap_uart_set_noidle;
         omap_up.enable_wakeup = omap_uart_enable_wakeup;
         omap_up.dma_rx_buf_size = info->dma_rx_buf_size;
         omap_up.dma_rx_timeout = info->dma_rx_timeout;
diff --git a/arch/arm/mach-orion5x/common.c b/arch/arm/mach-orion5x/common.c
index b97fd672e89d..f8a6db9239bf 100644
--- a/arch/arm/mach-orion5x/common.c
+++ b/arch/arm/mach-orion5x/common.c
@@ -199,13 +199,6 @@ void __init orion5x_init_early(void)
 
         orion_time_set_base(TIMER_VIRT_BASE);
 
-        /*
-         * Some Orion5x devices allocate their coherent buffers from atomic
-         * context. Increase size of atomic coherent pool to make sure such
-         * the allocations won't fail.
-         */
-        init_dma_coherent_pool_size(SZ_1M);
-
         /* Initialize the MBUS driver */
         orion5x_pcie_id(&dev, &rev);
         if (dev == MV88F5281_DEV_ID)
diff --git a/arch/arm/mach-shmobile/board-marzen.c b/arch/arm/mach-shmobile/board-marzen.c
index 91052855cc12..b9594e911ce7 100644
--- a/arch/arm/mach-shmobile/board-marzen.c
+++ b/arch/arm/mach-shmobile/board-marzen.c
@@ -212,8 +212,8 @@ static struct platform_device *marzen_devices[] __initdata = {
 static struct usb_phy *phy;
 static int usb_power_on(struct platform_device *pdev)
 {
-        if (!phy)
-                return -EIO;
+        if (IS_ERR(phy))
+                return PTR_ERR(phy);
 
         pm_runtime_enable(&pdev->dev);
         pm_runtime_get_sync(&pdev->dev);
@@ -225,7 +225,7 @@ static int usb_power_on(struct platform_device *pdev)
 
 static void usb_power_off(struct platform_device *pdev)
 {
-        if (!phy)
+        if (IS_ERR(phy))
                 return;
 
         usb_phy_shutdown(phy);
diff --git a/arch/arm/mach-sunxi/Kconfig b/arch/arm/mach-sunxi/Kconfig
index d259c782d742..5b045e302b43 100644
--- a/arch/arm/mach-sunxi/Kconfig
+++ b/arch/arm/mach-sunxi/Kconfig
@@ -1,5 +1,6 @@
 config ARCH_SUNXI
         bool "Allwinner A1X SOCs" if ARCH_MULTI_V7
+        select ARCH_REQUIRE_GPIOLIB
         select CLKSRC_MMIO
         select CLKSRC_OF
         select COMMON_CLK
diff --git a/arch/arm/mach-ux500/Kconfig b/arch/arm/mach-ux500/Kconfig
index 6a4387e39df8..b19b07204aaf 100644
--- a/arch/arm/mach-ux500/Kconfig
+++ b/arch/arm/mach-ux500/Kconfig
@@ -51,6 +51,7 @@ config MACH_MOP500
         bool "U8500 Development platform, MOP500 versions"
         select I2C
         select I2C_NOMADIK
+        select REGULATOR
         select REGULATOR_FIXED_VOLTAGE
         select SOC_BUS
         select UX500_SOC_DB8500
diff --git a/arch/arm/mach-ux500/board-mop500.c b/arch/arm/mach-ux500/board-mop500.c
index 3cd555ac6d0a..78389de94dde 100644
--- a/arch/arm/mach-ux500/board-mop500.c
+++ b/arch/arm/mach-ux500/board-mop500.c
@@ -623,7 +623,7 @@ static void __init mop500_init_machine(void)
         sdi0_reg_info.gpios[0].gpio = GPIO_SDMMC_1V8_3V_SEL;
 
         mop500_pinmaps_init();
-        parent = u8500_init_devices(&ab8500_platdata);
+        parent = u8500_init_devices();
 
         for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
                 mop500_platform_devs[i]->dev.parent = parent;
@@ -660,7 +660,7 @@ static void __init snowball_init_machine(void)
         sdi0_reg_info.gpios[0].gpio = SNOWBALL_SDMMC_1V8_3V_GPIO;
 
         snowball_pinmaps_init();
-        parent = u8500_init_devices(&ab8500_platdata);
+        parent = u8500_init_devices();
 
         for (i = 0; i < ARRAY_SIZE(snowball_platform_devs); i++)
                 snowball_platform_devs[i]->dev.parent = parent;
@@ -698,7 +698,7 @@ static void __init hrefv60_init_machine(void)
         sdi0_reg_info.gpios[0].gpio = HREFV60_SDMMC_1V8_3V_GPIO;
 
         hrefv60_pinmaps_init();
-        parent = u8500_init_devices(&ab8500_platdata);
+        parent = u8500_init_devices();
 
         for (i = 0; i < ARRAY_SIZE(mop500_platform_devs); i++)
                 mop500_platform_devs[i]->dev.parent = parent;
diff --git a/arch/arm/mach-ux500/cpu-db8500.c b/arch/arm/mach-ux500/cpu-db8500.c
index e90b5ab23b6d..46cca52890bc 100644
--- a/arch/arm/mach-ux500/cpu-db8500.c
+++ b/arch/arm/mach-ux500/cpu-db8500.c
@@ -206,7 +206,7 @@ static struct device * __init db8500_soc_device_init(void)
 /*
  * This function is called from the board init
  */
-struct device * __init u8500_init_devices(struct ab8500_platform_data *ab8500)
+struct device * __init u8500_init_devices(void)
 {
         struct device *parent;
         int i;
@@ -220,8 +220,6 @@ struct device * __init u8500_init_devices(struct ab8500_platform_data *ab8500)
         for (i = 0; i < ARRAY_SIZE(platform_devs); i++)
                 platform_devs[i]->dev.parent = parent;
 
-        db8500_prcmu_device.dev.platform_data = ab8500;
-
         platform_add_devices(platform_devs, ARRAY_SIZE(platform_devs));
 
         return parent;
@@ -278,7 +276,7 @@ static struct of_dev_auxdata u8500_auxdata_lookup[] __initdata = {
         OF_DEV_AUXDATA("st,nomadik-i2c", 0x8012a000, "nmk-i2c.4", NULL),
         OF_DEV_AUXDATA("stericsson,db8500-prcmu", 0x80157000, "db8500-prcmu",
                         &db8500_prcmu_pdata),
-        OF_DEV_AUXDATA("smsc,lan9115", 0x50000000, "smsc911x", NULL),
+        OF_DEV_AUXDATA("smsc,lan9115", 0x50000000, "smsc911x.0", NULL),
         /* Requires device name bindings. */
         OF_DEV_AUXDATA("stericsson,nmk-pinctrl", U8500_PRCMU_BASE,
                 "pinctrl-db8500", NULL),
diff --git a/arch/arm/mach-ux500/setup.h b/arch/arm/mach-ux500/setup.h
index bddce2b49372..cad3ca86c540 100644
--- a/arch/arm/mach-ux500/setup.h
+++ b/arch/arm/mach-ux500/setup.h
@@ -18,7 +18,7 @@
 void __init ux500_map_io(void);
 extern void __init u8500_map_io(void);
 
-extern struct device * __init u8500_init_devices(struct ab8500_platform_data *ab8500);
+extern struct device * __init u8500_init_devices(void);
 
 extern void __init ux500_init_irq(void);
 extern void __init ux500_init_late(void);
diff --git a/arch/arm/mach-vt8500/vt8500.c b/arch/arm/mach-vt8500/vt8500.c
index 1dd281efc020..f5c33df7a597 100644
--- a/arch/arm/mach-vt8500/vt8500.c
+++ b/arch/arm/mach-vt8500/vt8500.c
@@ -173,6 +173,7 @@ static const char * const vt8500_dt_compat[] = {
         "wm,wm8505",
         "wm,wm8750",
         "wm,wm8850",
+        NULL
 };
 
 DT_MACHINE_START(WMT_DT, "VIA/Wondermedia SoC (Device Tree Support)")
diff --git a/arch/arm/plat-orion/common.c b/arch/arm/plat-orion/common.c
index 251f827271e9..c019b7aaf776 100644
--- a/arch/arm/plat-orion/common.c
+++ b/arch/arm/plat-orion/common.c
@@ -383,7 +383,7 @@ static struct resource orion_ge10_shared_resources[] = {
 
 static struct platform_device orion_ge10_shared = {
         .name           = MV643XX_ETH_SHARED_NAME,
-        .id             = 1,
+        .id             = 2,
         .dev            = {
                 .platform_data  = &orion_ge10_shared_data,
         },
@@ -398,8 +398,8 @@ static struct resource orion_ge10_resources[] = {
 
 static struct platform_device orion_ge10 = {
         .name           = MV643XX_ETH_NAME,
-        .id             = 1,
-        .num_resources  = 2,
+        .id             = 2,
+        .num_resources  = 1,
         .resource       = orion_ge10_resources,
         .dev            = {
                 .coherent_dma_mask      = DMA_BIT_MASK(32),
@@ -432,7 +432,7 @@ static struct resource orion_ge11_shared_resources[] = {
 
 static struct platform_device orion_ge11_shared = {
         .name           = MV643XX_ETH_SHARED_NAME,
-        .id             = 1,
+        .id             = 3,
         .dev            = {
                 .platform_data  = &orion_ge11_shared_data,
         },
@@ -447,8 +447,8 @@ static struct resource orion_ge11_resources[] = {
 
 static struct platform_device orion_ge11 = {
         .name           = MV643XX_ETH_NAME,
-        .id             = 1,
-        .num_resources  = 2,
+        .id             = 3,
+        .num_resources  = 1,
         .resource       = orion_ge11_resources,
         .dev            = {
                 .coherent_dma_mask      = DMA_BIT_MASK(32),
diff --git a/arch/arm/plat-orion/include/plat/common.h b/arch/arm/plat-orion/include/plat/common.h
index e06fc5fefa14..d9a24f605a2b 100644
--- a/arch/arm/plat-orion/include/plat/common.h
+++ b/arch/arm/plat-orion/include/plat/common.h
@@ -10,6 +10,7 @@
 
 #ifndef __PLAT_COMMON_H
 #include <linux/mv643xx_eth.h>
+#include <linux/platform_data/usb-ehci-orion.h>
 
 struct dsa_platform_data;
 struct mv_sata_platform_data;
diff --git a/arch/arm/plat-samsung/devs.c b/arch/arm/plat-samsung/devs.c
index 30c2fe243f76..0f9c3f431a5f 100644
--- a/arch/arm/plat-samsung/devs.c
+++ b/arch/arm/plat-samsung/devs.c
@@ -311,9 +311,9 @@ struct platform_device s5p_device_jpeg = {
 #ifdef CONFIG_S5P_DEV_FIMD0
 static struct resource s5p_fimd0_resource[] = {
         [0] = DEFINE_RES_MEM(S5P_PA_FIMD0, SZ_32K),
-        [1] = DEFINE_RES_IRQ(IRQ_FIMD0_VSYNC),
-        [2] = DEFINE_RES_IRQ(IRQ_FIMD0_FIFO),
-        [3] = DEFINE_RES_IRQ(IRQ_FIMD0_SYSTEM),
+        [1] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_VSYNC, "vsync"),
+        [2] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_FIFO, "fifo"),
+        [3] = DEFINE_RES_IRQ_NAMED(IRQ_FIMD0_SYSTEM, "lcd_sys"),
 };
 
 struct platform_device s5p_device_fimd0 = {
diff --git a/arch/arm/vfp/entry.S b/arch/arm/vfp/entry.S
index 323ce1a62bbf..46e17492fd1f 100644
--- a/arch/arm/vfp/entry.S
+++ b/arch/arm/vfp/entry.S
@@ -60,7 +60,7 @@ ENTRY(vfp_testing_entry)
         str     r11, [r10, #TI_PREEMPT]
 #endif
         ldr     r0, VFP_arch_address
-        str     r5, [r0]                @ known non-zero value
+        str     r0, [r0]                @ set to non-zero value
         mov     pc, r9                  @ we have handled the fault
 ENDPROC(vfp_testing_entry)
 
diff --git a/arch/arm64/kernel/arm64ksyms.c b/arch/arm64/kernel/arm64ksyms.c
index 7df1aad29b67..41b4f626d554 100644
--- a/arch/arm64/kernel/arm64ksyms.c
+++ b/arch/arm64/kernel/arm64ksyms.c
@@ -34,6 +34,7 @@ EXPORT_SYMBOL(__strnlen_user);
 EXPORT_SYMBOL(__strncpy_from_user);
 
 EXPORT_SYMBOL(copy_page);
+EXPORT_SYMBOL(clear_page);
 
 EXPORT_SYMBOL(__copy_from_user);
 EXPORT_SYMBOL(__copy_to_user);
diff --git a/arch/arm64/kernel/entry.S b/arch/arm64/kernel/entry.S
index c7e047049f2c..1d1314280a03 100644
--- a/arch/arm64/kernel/entry.S
+++ b/arch/arm64/kernel/entry.S
@@ -390,6 +390,16 @@ el0_sync_compat:
         b.eq    el0_fpsimd_exc
         cmp     x24, #ESR_EL1_EC_UNKNOWN        // unknown exception in EL0
         b.eq    el0_undef
+        cmp     x24, #ESR_EL1_EC_CP15_32        // CP15 MRC/MCR trap
+        b.eq    el0_undef
+        cmp     x24, #ESR_EL1_EC_CP15_64        // CP15 MRRC/MCRR trap
+        b.eq    el0_undef
+        cmp     x24, #ESR_EL1_EC_CP14_MR        // CP14 MRC/MCR trap
+        b.eq    el0_undef
+        cmp     x24, #ESR_EL1_EC_CP14_LS        // CP14 LDC/STC trap
+        b.eq    el0_undef
+        cmp     x24, #ESR_EL1_EC_CP14_64        // CP14 MRRC/MCRR trap
+        b.eq    el0_undef
         cmp     x24, #ESR_EL1_EC_BREAKPT_EL0    // debug exception in EL0
         b.ge    el0_dbg
         b       el0_inv
diff --git a/arch/arm64/kernel/traps.c b/arch/arm64/kernel/traps.c
index 61d7dd29f756..f30852d28590 100644
--- a/arch/arm64/kernel/traps.c
+++ b/arch/arm64/kernel/traps.c
@@ -267,7 +267,8 @@ asmlinkage void __exception do_undefinstr(struct pt_regs *regs)
                 return;
 #endif
 
-        if (show_unhandled_signals) {
+        if (show_unhandled_signals && unhandled_signal(current, SIGILL) &&
+            printk_ratelimit()) {
                 pr_info("%s[%d]: undefined instruction: pc=%p\n",
                         current->comm, task_pid_nr(current), pc);
                 dump_instr(KERN_INFO, regs);
@@ -294,7 +295,7 @@ asmlinkage long do_ni_syscall(struct pt_regs *regs)
         }
 #endif
 
-        if (show_unhandled_signals) {
+        if (show_unhandled_signals && printk_ratelimit()) {
                 pr_info("%s[%d]: syscall %d\n", current->comm,
                         task_pid_nr(current), (int)regs->syscallno);
                 dump_instr("", regs);
@@ -310,14 +311,20 @@ asmlinkage long do_ni_syscall(struct pt_regs *regs)
  */
 asmlinkage void bad_mode(struct pt_regs *regs, int reason, unsigned int esr)
 {
+        siginfo_t info;
+        void __user *pc = (void __user *)instruction_pointer(regs);
         console_verbose();
 
         pr_crit("Bad mode in %s handler detected, code 0x%08x\n",
                 handler[reason], esr);
+        __show_regs(regs);
+
+        info.si_signo = SIGILL;
+        info.si_errno = 0;
+        info.si_code  = ILL_ILLOPC;
+        info.si_addr  = pc;
 
-        die("Oops - bad mode", regs, 0);
-        local_irq_disable();
-        panic("bad mode");
+        arm64_notify_die("Oops - bad mode", regs, &info, 0);
 }
 
 void __pte_error(const char *file, int line, unsigned long val)
diff --git a/arch/arm64/mm/fault.c b/arch/arm64/mm/fault.c
index 98af6e760cce..1426468b77f3 100644
--- a/arch/arm64/mm/fault.c
+++ b/arch/arm64/mm/fault.c
@@ -113,7 +113,8 @@ static void __do_user_fault(struct task_struct *tsk, unsigned long addr,
 {
         struct siginfo si;
 
-        if (show_unhandled_signals) {
+        if (show_unhandled_signals && unhandled_signal(tsk, sig) &&
+            printk_ratelimit()) {
                 pr_info("%s[%d]: unhandled %s (%d) at 0x%08lx, esr 0x%03x\n",
                         tsk->comm, task_pid_nr(tsk), fault_name(esr), sig,
                         addr, esr);
diff --git a/arch/m68k/configs/amiga_defconfig b/arch/m68k/configs/amiga_defconfig
index 90d3109c82f4..19325e117eea 100644
--- a/arch/m68k/configs/amiga_defconfig
+++ b/arch/m68k/configs/amiga_defconfig
@@ -1,55 +1,78 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-amiga"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_AMIGA=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68020=y
 CONFIG_M68030=y
 CONFIG_M68040=y
 CONFIG_M68060=y
-CONFIG_BINFMT_AOUT=m
-CONFIG_BINFMT_MISC=m
+CONFIG_AMIGA=y
 CONFIG_ZORRO=y
 CONFIG_AMIGA_PCMCIA=y
-CONFIG_HEARTBEAT=y
-CONFIG_PROC_HARDWARE=y
 CONFIG_ZORRO_NAMES=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -57,25 +80,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -86,6 +121,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -99,22 +136,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -124,7 +170,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -133,18 +178,30 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_PARPORT=m
 CONFIG_PARPORT_AMIGA=m
@@ -154,11 +211,13 @@ CONFIG_AMIGA_FLOPPY=y
 CONFIG_AMIGA_Z2RAM=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
 CONFIG_IDE=y
+CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_GAYLE=y
 CONFIG_BLK_DEV_BUDDHA=y
@@ -172,57 +231,77 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_A3000_SCSI=y
 CONFIG_A2091_SCSI=y
 CONFIG_GVP11_SCSI=y
 CONFIG_SCSI_A4000T=y
 CONFIG_SCSI_ZORRO7XX=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
-CONFIG_ARIADNE=y
+# CONFIG_NET_VENDOR_3COM is not set
 CONFIG_A2065=y
+CONFIG_ARIADNE=y
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FUJITSU is not set
+# CONFIG_NET_VENDOR_HP is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
 CONFIG_HYDRA=y
-CONFIG_ZORRO8390=y
 CONFIG_APNE=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+CONFIG_ZORRO8390=y
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 CONFIG_KEYBOARD_AMIGA=y
 # CONFIG_KEYBOARD_ATKBD is not set
 # CONFIG_MOUSE_PS2 is not set
@@ -233,11 +312,14 @@ CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 # CONFIG_SERIO is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_PRINTER=m
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_PARPORT=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FB_CIRRUS=y
@@ -252,48 +334,64 @@ CONFIG_SOUND=m
 CONFIG_DMASOUND_PAULA=m
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MSM6242=m
+CONFIG_RTC_DRV_RP5C01=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
 CONFIG_AMIGA_BUILTIN_SERIAL=y
 CONFIG_SERIAL_CONSOLE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -332,10 +430,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -345,19 +456,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -373,6 +481,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/apollo_defconfig b/arch/m68k/configs/apollo_defconfig
index 8f4f657fdbc6..14dc6ccda7f4 100644
--- a/arch/m68k/configs/apollo_defconfig
+++ b/arch/m68k/configs/apollo_defconfig
@@ -1,55 +1,76 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-apollo"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_APOLLO=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68020=y
 CONFIG_M68030=y
 CONFIG_M68040=y
 CONFIG_M68060=y
+CONFIG_APOLLO=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_HEARTBEAT=y
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -57,25 +78,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -86,6 +119,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -99,22 +134,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -124,7 +168,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -133,21 +176,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -162,57 +218,74 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_SERIO=m
-# CONFIG_SERIO_SERPORT is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -221,47 +294,61 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_CLUT224 is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -300,10 +387,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -313,19 +413,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -341,6 +438,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/atari_defconfig b/arch/m68k/configs/atari_defconfig
index 4571d33903fe..6d5370c914b2 100644
--- a/arch/m68k/configs/atari_defconfig
+++ b/arch/m68k/configs/atari_defconfig
@@ -1,53 +1,75 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-atari"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_ATARI=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68020=y
 CONFIG_M68030=y
 CONFIG_M68040=y
 CONFIG_M68060=y
+CONFIG_ATARI=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_STRAM_PROC=y
-CONFIG_HEARTBEAT=y
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -55,25 +77,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -84,6 +118,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -97,22 +133,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -122,7 +167,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -131,18 +175,30 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_PARPORT=m
 CONFIG_PARPORT_ATARI=m
@@ -150,11 +206,13 @@ CONFIG_PARPORT_1284=y
 CONFIG_ATARI_FLOPPY=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
 CONFIG_IDE=y
+CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_FALCON_IDE=y
 CONFIG_RAID_ATTRS=m
@@ -167,63 +225,81 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_ATARI_SCSI=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
-CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_VETH=m
 CONFIG_ATARILANCE=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 CONFIG_KEYBOARD_ATARI=y
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_ATARI=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
-# CONFIG_SERIO_SERPORT is not set
+# CONFIG_SERIO is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_PRINTER=m
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_PARPORT=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FB_ATARI=y
@@ -233,47 +309,64 @@ CONFIG_SOUND=m
 CONFIG_DMASOUND_ATARI=m
 CONFIG_HID=m
 CONFIG_HIDRAW=y
-# CONFIG_USB_SUPPORT is not set
+CONFIG_UHID=m
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_NATFEAT=y
+CONFIG_NFBLOCK=y
+CONFIG_NFCON=y
+CONFIG_NFETH=y
 CONFIG_ATARI_DSP56K=m
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -312,10 +405,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -325,19 +431,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -353,6 +456,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/bvme6000_defconfig b/arch/m68k/configs/bvme6000_defconfig
index 12f211733ba0..c015ddb6fd80 100644
--- a/arch/m68k/configs/bvme6000_defconfig
+++ b/arch/m68k/configs/bvme6000_defconfig
@@ -1,53 +1,74 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-bvme6000"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_VME=y
-CONFIG_BVME6000=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68040=y
 CONFIG_M68060=y
+CONFIG_VME=y
+CONFIG_BVME6000=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -55,25 +76,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -84,6 +117,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -97,22 +132,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -122,7 +166,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -131,21 +174,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -160,103 +216,131 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_BVME6000_SCSI=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_BVME6000_NET=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
-CONFIG_MOUSE_SERIAL=m
-CONFIG_SERIO=m
-# CONFIG_SERIO_SERPORT is not set
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_SERIO is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -295,10 +379,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -308,19 +405,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -336,7 +430,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
-CONFIG_CRC32=m
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/hp300_defconfig b/arch/m68k/configs/hp300_defconfig
index 215389a5407f..ec7382d8afff 100644
--- a/arch/m68k/configs/hp300_defconfig
+++ b/arch/m68k/configs/hp300_defconfig
@@ -1,54 +1,76 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-hp300"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_HP300=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68020=y
 CONFIG_M68030=y
 CONFIG_M68040=y
 CONFIG_M68060=y
+CONFIG_HP300=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -56,25 +78,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -85,6 +119,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -98,22 +134,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -123,7 +168,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -132,21 +176,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -161,59 +218,77 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
 CONFIG_HPLANCE=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_INPUT_MISC=y
 CONFIG_HP_SDC_RTC=m
-# CONFIG_SERIO_SERPORT is not set
+CONFIG_SERIO_SERPORT=m
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -222,47 +297,60 @@ CONFIG_LOGO=y
 # CONFIG_LOGO_LINUX_VGA16 is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -301,10 +389,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -314,19 +415,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -342,6 +440,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/mac_defconfig b/arch/m68k/configs/mac_defconfig
index cb9dfb30b674..7d46fbec7042 100644
--- a/arch/m68k/configs/mac_defconfig
+++ b/arch/m68k/configs/mac_defconfig
@@ -1,49 +1,75 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-mac"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_MAC=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68020=y
 CONFIG_M68030=y
 CONFIG_M68040=y
+CONFIG_M68KFPU_EMU=y
+CONFIG_MAC=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -51,25 +77,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -80,6 +118,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -93,22 +133,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -118,7 +167,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -127,31 +175,45 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
 CONFIG_DEV_APPLETALK=m
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
 CONFIG_IPDDP_DECAP=y
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
-CONFIG_BLK_DEV_SWIM=y
+CONFIG_BLK_DEV_SWIM=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
 CONFIG_IDE=y
+CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_MAC_IDE=y
 CONFIG_RAID_ATTRS=m
@@ -164,29 +226,30 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MAC_SCSI=y
 CONFIG_SCSI_MAC_ESP=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_ADB=y
 CONFIG_ADB_MACII=y
-CONFIG_ADB_MACIISI=y
 CONFIG_ADB_IOP=y
 CONFIG_ADB_PMU68K=y
 CONFIG_ADB_CUDA=y
@@ -194,46 +257,61 @@ CONFIG_INPUT_ADBHID=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
-CONFIG_MAC8390=y
-CONFIG_MAC89x0=m
-CONFIG_MACSONIC=m
 CONFIG_MACMACE=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+CONFIG_MAC89x0=y
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+CONFIG_MACSONIC=y
+CONFIG_MAC8390=y
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
 CONFIG_SERIO=m
-# CONFIG_SERIO_SERPORT is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_PMACZILOG=y
 CONFIG_SERIAL_PMACZILOG_TTYS=y
 CONFIG_SERIAL_PMACZILOG_CONSOLE=y
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FB_VALKYRIE=y
@@ -242,46 +320,60 @@ CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
-CONFIG_HFS_FS=y
-CONFIG_HFSPLUS_FS=y
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
-CONFIG_NFS_FS=m
-CONFIG_NFS_V3=y
+CONFIG_NFS_FS=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -320,10 +412,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -333,19 +438,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -361,6 +463,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/multi_defconfig b/arch/m68k/configs/multi_defconfig
index 8d5def4a31e0..0f795d8e65fa 100644
--- a/arch/m68k/configs/multi_defconfig
+++ b/arch/m68k/configs/multi_defconfig
@@ -1,15 +1,29 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-multi"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_M68020=y
+CONFIG_M68040=y
+CONFIG_M68060=y
+CONFIG_M68KFPU_EMU=y
 CONFIG_AMIGA=y
 CONFIG_ATARI=y
 CONFIG_MAC=y
@@ -21,48 +35,50 @@ CONFIG_BVME6000=y
 CONFIG_HP300=y
 CONFIG_SUN3X=y
 CONFIG_Q40=y
-CONFIG_M68020=y
-CONFIG_M68040=y
-CONFIG_M68060=y
-CONFIG_BINFMT_AOUT=m
-CONFIG_BINFMT_MISC=m
 CONFIG_ZORRO=y
 CONFIG_AMIGA_PCMCIA=y
-CONFIG_STRAM_PROC=y
-CONFIG_HEARTBEAT=y
-CONFIG_PROC_HARDWARE=y
 CONFIG_ZORRO_NAMES=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
+CONFIG_BINFMT_AOUT=m
+CONFIG_BINFMT_MISC=m
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -70,25 +86,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -99,6 +127,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -112,22 +142,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -137,7 +176,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -146,22 +184,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
 CONFIG_DEV_APPLETALK=m
 CONFIG_IPDDP=m
 CONFIG_IPDDP_ENCAP=y
 CONFIG_IPDDP_DECAP=y
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_PARPORT=m
 CONFIG_PARPORT_AMIGA=m
@@ -170,15 +220,17 @@ CONFIG_PARPORT_ATARI=m
 CONFIG_PARPORT_1284=y
 CONFIG_AMIGA_FLOPPY=y
 CONFIG_ATARI_FLOPPY=y
-CONFIG_BLK_DEV_SWIM=y
+CONFIG_BLK_DEV_SWIM=m
 CONFIG_AMIGA_Z2RAM=y
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
 CONFIG_IDE=y
+CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_GAYLE=y
 CONFIG_BLK_DEV_BUDDHA=y
@@ -195,11 +247,9 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_A3000_SCSI=y
 CONFIG_A2091_SCSI=y
 CONFIG_GVP11_SCSI=y
@@ -213,21 +263,24 @@ CONFIG_MVME16x_SCSI=y
 CONFIG_BVME6000_SCSI=y
 CONFIG_SUN3X_ESP=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_ADB=y
 CONFIG_ADB_MACII=y
-CONFIG_ADB_MACIISI=y
 CONFIG_ADB_IOP=y
 CONFIG_ADB_PMU68K=y
 CONFIG_ADB_CUDA=y
@@ -235,49 +288,64 @@ CONFIG_INPUT_ADBHID=y
 CONFIG_MAC_EMUMOUSEBTN=y
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
-CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
 CONFIG_MII=y
-CONFIG_ARIADNE=y
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
+CONFIG_VETH=m
+# CONFIG_NET_VENDOR_3COM is not set
 CONFIG_A2065=y
-CONFIG_HYDRA=y
-CONFIG_ZORRO8390=y
-CONFIG_APNE=y
-CONFIG_MAC8390=y
-CONFIG_MAC89x0=y
-CONFIG_MACSONIC=y
-CONFIG_MACMACE=y
-CONFIG_MVME147_NET=y
-CONFIG_MVME16x_NET=y
-CONFIG_BVME6000_NET=y
+CONFIG_ARIADNE=y
 CONFIG_ATARILANCE=y
-CONFIG_SUN3LANCE=y
 CONFIG_HPLANCE=y
+CONFIG_MVME147_NET=y
+CONFIG_SUN3LANCE=y
+CONFIG_MACMACE=y
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+CONFIG_MAC89x0=y
+# CONFIG_NET_VENDOR_FUJITSU is not set
+# CONFIG_NET_VENDOR_HP is not set
+CONFIG_BVME6000_NET=y
+CONFIG_MVME16x_NET=y
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+CONFIG_MACSONIC=y
+CONFIG_HYDRA=y
+CONFIG_MAC8390=y
 CONFIG_NE2000=m
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+CONFIG_APNE=y
+CONFIG_ZORRO8390=y
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 CONFIG_KEYBOARD_AMIGA=y
 CONFIG_KEYBOARD_ATARI=y
 # CONFIG_KEYBOARD_ATKBD is not set
 CONFIG_KEYBOARD_SUNKBD=y
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_MOUSE_AMIGA=m
 CONFIG_MOUSE_ATARI=m
@@ -285,18 +353,20 @@ CONFIG_INPUT_JOYSTICK=y
 CONFIG_JOYSTICK_AMIGA=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
-CONFIG_HP_SDC_RTC=y
-# CONFIG_SERIO_SERPORT is not set
+CONFIG_HP_SDC_RTC=m
 CONFIG_SERIO_Q40KBD=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 CONFIG_SERIAL_PMACZILOG=y
 CONFIG_SERIAL_PMACZILOG_TTYS=y
 CONFIG_SERIAL_PMACZILOG_CONSOLE=y
 CONFIG_PRINTER=m
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=y
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PPS_CLIENT_PARPORT=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FB_CIRRUS=y
@@ -316,7 +386,20 @@ CONFIG_DMASOUND_PAULA=m
 CONFIG_DMASOUND_Q40=m
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_MSM6242=m
+CONFIG_RTC_DRV_RP5C01=m
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
+CONFIG_NATFEAT=y
+CONFIG_NFBLOCK=y
+CONFIG_NFCON=y
+CONFIG_NFETH=y
 CONFIG_ATARI_DSP56K=m
 CONFIG_AMIGA_BUILTIN_SERIAL=y
 CONFIG_SERIAL_CONSOLE=y
@@ -324,42 +407,49 @@ CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
-CONFIG_HFS_FS=y
-CONFIG_HFSPLUS_FS=y
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
+CONFIG_HFS_FS=m
+CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -398,10 +488,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -411,19 +514,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -439,6 +539,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/mvme147_defconfig b/arch/m68k/configs/mvme147_defconfig
index e2af46f530c1..5586c6529fce 100644
--- a/arch/m68k/configs/mvme147_defconfig
+++ b/arch/m68k/configs/mvme147_defconfig
@@ -1,52 +1,73 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-mvme147"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_IOSCHED_DEADLINE=m
+CONFIG_M68030=y
 CONFIG_VME=y
 CONFIG_MVME147=y
-CONFIG_M68030=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -54,25 +75,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -83,6 +116,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -96,22 +131,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -121,7 +165,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -130,21 +173,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -159,103 +215,132 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MVME147_SCSI=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
 CONFIG_MVME147_NET=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
-CONFIG_MOUSE_SERIAL=m
-CONFIG_SERIO=m
-# CONFIG_SERIO_SERPORT is not set
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_SERIO is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -294,10 +379,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -307,19 +405,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -335,6 +430,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/mvme16x_defconfig b/arch/m68k/configs/mvme16x_defconfig
index 7c9402b2097f..e5e8262bbacd 100644
--- a/arch/m68k/configs/mvme16x_defconfig
+++ b/arch/m68k/configs/mvme16x_defconfig
@@ -1,53 +1,74 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-mvme16x"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_VME=y
-CONFIG_MVME16x=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68040=y
 CONFIG_M68060=y
+CONFIG_VME=y
+CONFIG_MVME16x=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -55,25 +76,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -84,6 +117,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -97,22 +132,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -122,7 +166,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -131,21 +174,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -160,103 +216,131 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MVME16x_SCSI=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
 CONFIG_MVME16x_NET=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
-CONFIG_MOUSE_SERIAL=m
-CONFIG_SERIO=m
-# CONFIG_SERIO_SERPORT is not set
+# CONFIG_MOUSE_PS2 is not set
+# CONFIG_SERIO is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -295,10 +379,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -308,19 +405,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -336,6 +430,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/q40_defconfig b/arch/m68k/configs/q40_defconfig
index 19d23db690a4..8982370e8b42 100644
--- a/arch/m68k/configs/q40_defconfig
+++ b/arch/m68k/configs/q40_defconfig
@@ -1,49 +1,74 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-q40"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
-CONFIG_Q40=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+CONFIG_SUN_PARTITION=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_M68040=y
 CONFIG_M68060=y
+CONFIG_Q40=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_HEARTBEAT=y
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
+CONFIG_IP_PNP=y
+CONFIG_IP_PNP_DHCP=y
+CONFIG_IP_PNP_BOOTP=y
+CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -51,25 +76,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -80,6 +117,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -93,22 +132,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -118,7 +166,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -127,26 +174,40 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
 CONFIG_ATA_OVER_ETH=m
 CONFIG_IDE=y
+CONFIG_IDE_GD_ATAPI=y
 CONFIG_BLK_DEV_IDECD=y
 CONFIG_BLK_DEV_Q40IDE=y
 CONFIG_RAID_ATTRS=m
@@ -159,61 +220,82 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
+# CONFIG_NET_VENDOR_3COM is not set
+# CONFIG_NET_VENDOR_AMD is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_CIRRUS is not set
+# CONFIG_NET_VENDOR_FUJITSU is not set
+# CONFIG_NET_VENDOR_HP is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
 CONFIG_NE2000=m
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_SMSC is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
 CONFIG_INPUT_MISC=y
 CONFIG_INPUT_M68K_BEEP=m
-CONFIG_SERIO=m
-# CONFIG_SERIO_SERPORT is not set
-CONFIG_SERIO_Q40KBD=m
+CONFIG_SERIO_Q40KBD=y
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
@@ -222,46 +304,61 @@ CONFIG_SOUND=m
 CONFIG_DMASOUND_Q40=m
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_HEARTBEAT=y
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
+CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -300,10 +397,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -313,19 +423,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -341,6 +448,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/sun3_defconfig b/arch/m68k/configs/sun3_defconfig
index ca6c0b4cab77..54674d61e001 100644
--- a/arch/m68k/configs/sun3_defconfig
+++ b/arch/m68k/configs/sun3_defconfig
@@ -1,50 +1,71 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-sun3"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_SUN3=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -52,25 +73,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -81,6 +114,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -94,22 +129,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -119,7 +163,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -128,21 +171,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -157,107 +213,136 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_SUN3_SCSI=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
 CONFIG_SUN3LANCE=y
+# CONFIG_NET_CADENCE is not set
 CONFIG_SUN3_82586=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_SUN is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
 CONFIG_KEYBOARD_SUNKBD=y
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
-# CONFIG_SERIO_SERPORT is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -296,10 +381,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -309,19 +407,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -337,6 +432,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/configs/sun3x_defconfig b/arch/m68k/configs/sun3x_defconfig
index c80941c7759e..832d9539f441 100644
--- a/arch/m68k/configs/sun3x_defconfig
+++ b/arch/m68k/configs/sun3x_defconfig
@@ -1,50 +1,71 @@
-CONFIG_EXPERIMENTAL=y
 CONFIG_LOCALVERSION="-sun3x"
 CONFIG_SYSVIPC=y
 CONFIG_POSIX_MQUEUE=y
+CONFIG_FHANDLE=y
 CONFIG_BSD_PROCESS_ACCT=y
-CONFIG_LOG_BUF_SHIFT=14
-CONFIG_RELAY=y
+CONFIG_BSD_PROCESS_ACCT_V3=y
+CONFIG_LOG_BUF_SHIFT=16
+# CONFIG_UTS_NS is not set
+# CONFIG_IPC_NS is not set
+# CONFIG_PID_NS is not set
+# CONFIG_NET_NS is not set
 CONFIG_BLK_DEV_INITRD=y
-# CONFIG_CC_OPTIMIZE_FOR_SIZE is not set
 CONFIG_SLAB=y
 CONFIG_MODULES=y
 CONFIG_MODULE_UNLOAD=y
+CONFIG_PARTITION_ADVANCED=y
+CONFIG_AMIGA_PARTITION=y
+CONFIG_ATARI_PARTITION=y
+CONFIG_MAC_PARTITION=y
+CONFIG_BSD_DISKLABEL=y
+CONFIG_MINIX_SUBPARTITION=y
+CONFIG_SOLARIS_X86_PARTITION=y
+CONFIG_UNIXWARE_DISKLABEL=y
+# CONFIG_EFI_PARTITION is not set
+CONFIG_SYSV68_PARTITION=y
+CONFIG_IOSCHED_DEADLINE=m
 CONFIG_SUN3X=y
+# CONFIG_COMPACTION is not set
+CONFIG_CLEANCACHE=y
+# CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS is not set
 CONFIG_BINFMT_AOUT=m
 CONFIG_BINFMT_MISC=m
-CONFIG_PROC_HARDWARE=y
 CONFIG_NET=y
 CONFIG_PACKET=y
+CONFIG_PACKET_DIAG=m
 CONFIG_UNIX=y
+CONFIG_UNIX_DIAG=m
+CONFIG_XFRM_MIGRATE=y
 CONFIG_NET_KEY=y
-CONFIG_NET_KEY_MIGRATE=y
 CONFIG_INET=y
 CONFIG_IP_PNP=y
 CONFIG_IP_PNP_DHCP=y
 CONFIG_IP_PNP_BOOTP=y
 CONFIG_IP_PNP_RARP=y
 CONFIG_NET_IPIP=m
+CONFIG_NET_IPGRE_DEMUX=m
 CONFIG_NET_IPGRE=m
 CONFIG_SYN_COOKIES=y
+CONFIG_NET_IPVTI=m
 CONFIG_INET_AH=m
 CONFIG_INET_ESP=m
 CONFIG_INET_IPCOMP=m
 CONFIG_INET_XFRM_MODE_TRANSPORT=m
 CONFIG_INET_XFRM_MODE_TUNNEL=m
 CONFIG_INET_XFRM_MODE_BEET=m
+# CONFIG_INET_LRO is not set
 CONFIG_INET_DIAG=m
+CONFIG_INET_UDP_DIAG=m
 CONFIG_IPV6_PRIVACY=y
 CONFIG_IPV6_ROUTER_PREF=y
-CONFIG_IPV6_ROUTE_INFO=y
 CONFIG_INET6_AH=m
 CONFIG_INET6_ESP=m
 CONFIG_INET6_IPCOMP=m
-CONFIG_INET6_XFRM_MODE_ROUTEOPTIMIZATION=m
-CONFIG_IPV6_TUNNEL=m
+CONFIG_IPV6_GRE=m
 CONFIG_NETFILTER=y
-CONFIG_NETFILTER_NETLINK_QUEUE=m
 CONFIG_NF_CONNTRACK=m
+CONFIG_NF_CONNTRACK_ZONES=y
+# CONFIG_NF_CONNTRACK_PROCFS is not set
 # CONFIG_NF_CT_PROTO_DCCP is not set
 CONFIG_NF_CT_PROTO_UDPLITE=m
 CONFIG_NF_CONNTRACK_AMANDA=m
@@ -52,25 +73,37 @@ CONFIG_NF_CONNTRACK_FTP=m
 CONFIG_NF_CONNTRACK_H323=m
 CONFIG_NF_CONNTRACK_IRC=m
 CONFIG_NF_CONNTRACK_NETBIOS_NS=m
+CONFIG_NF_CONNTRACK_SNMP=m
 CONFIG_NF_CONNTRACK_PPTP=m
 CONFIG_NF_CONNTRACK_SANE=m
 CONFIG_NF_CONNTRACK_SIP=m
 CONFIG_NF_CONNTRACK_TFTP=m
+CONFIG_NETFILTER_XT_SET=m
+CONFIG_NETFILTER_XT_TARGET_CHECKSUM=m
 CONFIG_NETFILTER_XT_TARGET_CLASSIFY=m
 CONFIG_NETFILTER_XT_TARGET_CONNMARK=m
 CONFIG_NETFILTER_XT_TARGET_DSCP=m
+CONFIG_NETFILTER_XT_TARGET_HMARK=m
+CONFIG_NETFILTER_XT_TARGET_IDLETIMER=m
+CONFIG_NETFILTER_XT_TARGET_LOG=m
 CONFIG_NETFILTER_XT_TARGET_MARK=m
 CONFIG_NETFILTER_XT_TARGET_NFLOG=m
 CONFIG_NETFILTER_XT_TARGET_NFQUEUE=m
+CONFIG_NETFILTER_XT_TARGET_NOTRACK=m
+CONFIG_NETFILTER_XT_TARGET_TEE=m
 CONFIG_NETFILTER_XT_TARGET_TRACE=m
 CONFIG_NETFILTER_XT_TARGET_TCPMSS=m
 CONFIG_NETFILTER_XT_TARGET_TCPOPTSTRIP=m
+CONFIG_NETFILTER_XT_MATCH_ADDRTYPE=m
+CONFIG_NETFILTER_XT_MATCH_BPF=m
 CONFIG_NETFILTER_XT_MATCH_CLUSTER=m
 CONFIG_NETFILTER_XT_MATCH_COMMENT=m
 CONFIG_NETFILTER_XT_MATCH_CONNBYTES=m
+CONFIG_NETFILTER_XT_MATCH_CONNLABEL=m
 CONFIG_NETFILTER_XT_MATCH_CONNLIMIT=m
 CONFIG_NETFILTER_XT_MATCH_CONNMARK=m
 CONFIG_NETFILTER_XT_MATCH_CONNTRACK=m
+CONFIG_NETFILTER_XT_MATCH_DEVGROUP=m
 CONFIG_NETFILTER_XT_MATCH_DSCP=m
 CONFIG_NETFILTER_XT_MATCH_ESP=m
 CONFIG_NETFILTER_XT_MATCH_HASHLIMIT=m
@@ -81,6 +114,8 @@ CONFIG_NETFILTER_XT_MATCH_LIMIT=m
 CONFIG_NETFILTER_XT_MATCH_MAC=m
 CONFIG_NETFILTER_XT_MATCH_MARK=m
 CONFIG_NETFILTER_XT_MATCH_MULTIPORT=m
+CONFIG_NETFILTER_XT_MATCH_NFACCT=m
+CONFIG_NETFILTER_XT_MATCH_OSF=m
 CONFIG_NETFILTER_XT_MATCH_OWNER=m
 CONFIG_NETFILTER_XT_MATCH_POLICY=m
 CONFIG_NETFILTER_XT_MATCH_PKTTYPE=m
@@ -94,22 +129,31 @@ CONFIG_NETFILTER_XT_MATCH_STRING=m
 CONFIG_NETFILTER_XT_MATCH_TCPMSS=m
 CONFIG_NETFILTER_XT_MATCH_TIME=m
 CONFIG_NETFILTER_XT_MATCH_U32=m
+CONFIG_IP_SET=m
+CONFIG_IP_SET_BITMAP_IP=m
+CONFIG_IP_SET_BITMAP_IPMAC=m
+CONFIG_IP_SET_BITMAP_PORT=m
+CONFIG_IP_SET_HASH_IP=m
+CONFIG_IP_SET_HASH_IPPORT=m
+CONFIG_IP_SET_HASH_IPPORTIP=m
+CONFIG_IP_SET_HASH_IPPORTNET=m
+CONFIG_IP_SET_HASH_NET=m
+CONFIG_IP_SET_HASH_NETPORT=m
+CONFIG_IP_SET_HASH_NETIFACE=m
+CONFIG_IP_SET_LIST_SET=m
 CONFIG_NF_CONNTRACK_IPV4=m
-CONFIG_IP_NF_QUEUE=m
 CONFIG_IP_NF_IPTABLES=m
-CONFIG_IP_NF_MATCH_ADDRTYPE=m
 CONFIG_IP_NF_MATCH_AH=m
 CONFIG_IP_NF_MATCH_ECN=m
+CONFIG_IP_NF_MATCH_RPFILTER=m
 CONFIG_IP_NF_MATCH_TTL=m
 CONFIG_IP_NF_FILTER=m
 CONFIG_IP_NF_TARGET_REJECT=m
-CONFIG_IP_NF_TARGET_LOG=m
 CONFIG_IP_NF_TARGET_ULOG=m
-CONFIG_NF_NAT=m
+CONFIG_NF_NAT_IPV4=m
 CONFIG_IP_NF_TARGET_MASQUERADE=m
 CONFIG_IP_NF_TARGET_NETMAP=m
 CONFIG_IP_NF_TARGET_REDIRECT=m
-CONFIG_NF_NAT_SNMP_BASIC=m
 CONFIG_IP_NF_MANGLE=m
 CONFIG_IP_NF_TARGET_CLUSTERIP=m
 CONFIG_IP_NF_TARGET_ECN=m
@@ -119,7 +163,6 @@ CONFIG_IP_NF_ARPTABLES=m
 CONFIG_IP_NF_ARPFILTER=m
 CONFIG_IP_NF_ARP_MANGLE=m
 CONFIG_NF_CONNTRACK_IPV6=m
-CONFIG_IP6_NF_QUEUE=m
 CONFIG_IP6_NF_IPTABLES=m
 CONFIG_IP6_NF_MATCH_AH=m
 CONFIG_IP6_NF_MATCH_EUI64=m
@@ -128,21 +171,34 @@ CONFIG_IP6_NF_MATCH_OPTS=m
 CONFIG_IP6_NF_MATCH_HL=m
 CONFIG_IP6_NF_MATCH_IPV6HEADER=m
 CONFIG_IP6_NF_MATCH_MH=m
+CONFIG_IP6_NF_MATCH_RPFILTER=m
 CONFIG_IP6_NF_MATCH_RT=m
 CONFIG_IP6_NF_TARGET_HL=m
-CONFIG_IP6_NF_TARGET_LOG=m
 CONFIG_IP6_NF_FILTER=m
 CONFIG_IP6_NF_TARGET_REJECT=m
 CONFIG_IP6_NF_MANGLE=m
 CONFIG_IP6_NF_RAW=m
+CONFIG_NF_NAT_IPV6=m
+CONFIG_IP6_NF_TARGET_MASQUERADE=m
+CONFIG_IP6_NF_TARGET_NPT=m
 CONFIG_IP_DCCP=m
 # CONFIG_IP_DCCP_CCID3 is not set
+CONFIG_SCTP_COOKIE_HMAC_SHA1=y
+CONFIG_RDS=m
+CONFIG_RDS_TCP=m
+CONFIG_L2TP=m
 CONFIG_ATALK=m
+CONFIG_BATMAN_ADV=m
+CONFIG_BATMAN_ADV_DAT=y
+# CONFIG_WIRELESS is not set
 CONFIG_UEVENT_HELPER_PATH="/sbin/hotplug"
+CONFIG_DEVTMPFS=y
 # CONFIG_FIRMWARE_IN_KERNEL is not set
+# CONFIG_FW_LOADER_USER_HELPER is not set
 CONFIG_CONNECTOR=m
 CONFIG_BLK_DEV_LOOP=y
 CONFIG_BLK_DEV_CRYPTOLOOP=m
+CONFIG_BLK_DEV_DRBD=m
 CONFIG_BLK_DEV_NBD=m
 CONFIG_BLK_DEV_RAM=y
 CONFIG_CDROM_PKTCDVD=m
@@ -157,106 +213,136 @@ CONFIG_BLK_DEV_SR=y
 CONFIG_BLK_DEV_SR_VENDOR=y
 CONFIG_CHR_DEV_SG=m
 CONFIG_SCSI_CONSTANTS=y
-CONFIG_SCSI_SAS_LIBSAS=m
-# CONFIG_SCSI_SAS_LIBSAS_DEBUG is not set
-CONFIG_SCSI_SRP_ATTRS=m
-CONFIG_SCSI_SRP_TGT_ATTRS=y
+CONFIG_SCSI_SAS_ATTRS=m
 CONFIG_ISCSI_TCP=m
+CONFIG_ISCSI_BOOT_SYSFS=m
 CONFIG_SUN3X_ESP=y
 CONFIG_MD=y
-CONFIG_BLK_DEV_MD=m
 CONFIG_MD_LINEAR=m
 CONFIG_MD_RAID0=m
-CONFIG_MD_RAID1=m
-CONFIG_MD_RAID456=m
 CONFIG_BLK_DEV_DM=m
 CONFIG_DM_CRYPT=m
 CONFIG_DM_SNAPSHOT=m
+CONFIG_DM_THIN_PROVISIONING=m
+CONFIG_DM_CACHE=m
 CONFIG_DM_MIRROR=m
+CONFIG_DM_RAID=m
 CONFIG_DM_ZERO=m
 CONFIG_DM_MULTIPATH=m
 CONFIG_DM_UEVENT=y
+CONFIG_TARGET_CORE=m
+CONFIG_TCM_IBLOCK=m
+CONFIG_TCM_FILEIO=m
+CONFIG_TCM_PSCSI=m
 CONFIG_NETDEVICES=y
 CONFIG_DUMMY=m
-CONFIG_MACVLAN=m
 CONFIG_EQUALIZER=m
+CONFIG_NET_TEAM=m
+CONFIG_NET_TEAM_MODE_BROADCAST=m
+CONFIG_NET_TEAM_MODE_ROUNDROBIN=m
+CONFIG_NET_TEAM_MODE_ACTIVEBACKUP=m
+CONFIG_NET_TEAM_MODE_LOADBALANCE=m
+CONFIG_VXLAN=m
+CONFIG_NETCONSOLE=m
+CONFIG_NETCONSOLE_DYNAMIC=y
 CONFIG_VETH=m
-CONFIG_NET_ETHERNET=y
 CONFIG_SUN3LANCE=y
-# CONFIG_NETDEV_1000 is not set
-# CONFIG_NETDEV_10000 is not set
+# CONFIG_NET_CADENCE is not set
+# CONFIG_NET_VENDOR_BROADCOM is not set
+# CONFIG_NET_VENDOR_INTEL is not set
+# CONFIG_NET_VENDOR_MARVELL is not set
+# CONFIG_NET_VENDOR_MICREL is not set
+# CONFIG_NET_VENDOR_NATSEMI is not set
+# CONFIG_NET_VENDOR_SEEQ is not set
+# CONFIG_NET_VENDOR_STMICRO is not set
+# CONFIG_NET_VENDOR_WIZNET is not set
 CONFIG_PPP=m
-CONFIG_PPP_FILTER=y
-CONFIG_PPP_ASYNC=m
-CONFIG_PPP_SYNC_TTY=m
-CONFIG_PPP_DEFLATE=m
 CONFIG_PPP_BSDCOMP=m
+CONFIG_PPP_DEFLATE=m
+CONFIG_PPP_FILTER=y
 CONFIG_PPP_MPPE=m
 CONFIG_PPPOE=m
+CONFIG_PPTP=m
+CONFIG_PPPOL2TP=m
+CONFIG_PPP_ASYNC=m
+CONFIG_PPP_SYNC_TTY=m
 CONFIG_SLIP=m
 CONFIG_SLIP_COMPRESSED=y
 CONFIG_SLIP_SMART=y
 CONFIG_SLIP_MODE_SLIP6=y
-CONFIG_NETCONSOLE=m
-CONFIG_NETCONSOLE_DYNAMIC=y
-CONFIG_INPUT_FF_MEMLESS=m
+# CONFIG_WLAN is not set
+CONFIG_INPUT_EVDEV=m
 # CONFIG_KEYBOARD_ATKBD is not set
 CONFIG_KEYBOARD_SUNKBD=y
-CONFIG_MOUSE_PS2=m
+# CONFIG_MOUSE_PS2 is not set
 CONFIG_MOUSE_SERIAL=m
-# CONFIG_SERIO_SERPORT is not set
 CONFIG_VT_HW_CONSOLE_BINDING=y
+# CONFIG_LEGACY_PTYS is not set
 # CONFIG_DEVKMEM is not set
 # CONFIG_HW_RANDOM is not set
-CONFIG_GEN_RTC=m
-CONFIG_GEN_RTC_X=y
+CONFIG_NTP_PPS=y
+CONFIG_PPS_CLIENT_LDISC=m
+CONFIG_PTP_1588_CLOCK=m
 # CONFIG_HWMON is not set
 CONFIG_FB=y
 CONFIG_FRAMEBUFFER_CONSOLE=y
 CONFIG_LOGO=y
 CONFIG_HID=m
 CONFIG_HIDRAW=y
+CONFIG_UHID=m
+# CONFIG_HID_GENERIC is not set
 # CONFIG_USB_SUPPORT is not set
+CONFIG_RTC_CLASS=y
+CONFIG_RTC_DRV_GENERIC=m
+# CONFIG_IOMMU_SUPPORT is not set
+CONFIG_PROC_HARDWARE=y
 CONFIG_EXT2_FS=y
 CONFIG_EXT3_FS=y
 # CONFIG_EXT3_DEFAULTS_TO_ORDERED is not set
 # CONFIG_EXT3_FS_XATTR is not set
+CONFIG_EXT4_FS=y
 CONFIG_REISERFS_FS=m
 CONFIG_JFS_FS=m
 CONFIG_XFS_FS=m
 CONFIG_OCFS2_FS=m
-# CONFIG_OCFS2_FS_STATS is not set
 # CONFIG_OCFS2_DEBUG_MASKLOG is not set
+CONFIG_FANOTIFY=y
 CONFIG_QUOTA_NETLINK_INTERFACE=y
 # CONFIG_PRINT_QUOTA_WARNING is not set
-CONFIG_AUTOFS_FS=m
 CONFIG_AUTOFS4_FS=m
 CONFIG_FUSE_FS=m
+CONFIG_CUSE=m
 CONFIG_ISO9660_FS=y
 CONFIG_JOLIET=y
 CONFIG_ZISOFS=y
 CONFIG_UDF_FS=m
-CONFIG_MSDOS_FS=y
+CONFIG_MSDOS_FS=m
 CONFIG_VFAT_FS=m
 CONFIG_PROC_KCORE=y
 CONFIG_TMPFS=y
 CONFIG_AFFS_FS=m
+CONFIG_ECRYPT_FS=m
+CONFIG_ECRYPT_FS_MESSAGING=y
 CONFIG_HFS_FS=m
 CONFIG_HFSPLUS_FS=m
 CONFIG_CRAMFS=m
 CONFIG_SQUASHFS=m
-CONFIG_MINIX_FS=y
+CONFIG_SQUASHFS_LZO=y
+CONFIG_MINIX_FS=m
+CONFIG_OMFS_FS=m
 CONFIG_HPFS_FS=m
+CONFIG_QNX4FS_FS=m
+CONFIG_QNX6FS_FS=m
 CONFIG_SYSV_FS=m
 CONFIG_UFS_FS=m
 CONFIG_NFS_FS=y
-CONFIG_NFS_V3=y
 CONFIG_NFS_V4=y
+CONFIG_NFS_SWAP=y
 CONFIG_ROOT_NFS=y
 CONFIG_NFSD=m
 CONFIG_NFSD_V3=y
-CONFIG_SMB_FS=m
-CONFIG_SMB_NLS_DEFAULT=y
+CONFIG_CIFS=m
+# CONFIG_CIFS_DEBUG is not set
 CONFIG_CODA_FS=m
 CONFIG_NLS_CODEPAGE_437=y
 CONFIG_NLS_CODEPAGE_737=m
@@ -295,10 +381,23 @@ CONFIG_NLS_ISO8859_14=m
 CONFIG_NLS_ISO8859_15=m
 CONFIG_NLS_KOI8_R=m
 CONFIG_NLS_KOI8_U=m
+CONFIG_NLS_MAC_ROMAN=m
+CONFIG_NLS_MAC_CELTIC=m
+CONFIG_NLS_MAC_CENTEURO=m
+CONFIG_NLS_MAC_CROATIAN=m
+CONFIG_NLS_MAC_CYRILLIC=m
+CONFIG_NLS_MAC_GAELIC=m
+CONFIG_NLS_MAC_GREEK=m
+CONFIG_NLS_MAC_ICELAND=m
+CONFIG_NLS_MAC_INUIT=m
+CONFIG_NLS_MAC_ROMANIAN=m
+CONFIG_NLS_MAC_TURKISH=m
 CONFIG_DLM=m
 CONFIG_MAGIC_SYSRQ=y
-# CONFIG_RCU_CPU_STALL_DETECTOR is not set
-CONFIG_SYSCTL_SYSCALL_CHECK=y
+CONFIG_ASYNC_RAID6_TEST=m
+CONFIG_ENCRYPTED_KEYS=m
+CONFIG_CRYPTO_MANAGER=y
+CONFIG_CRYPTO_USER=m
 CONFIG_CRYPTO_NULL=m
 CONFIG_CRYPTO_CRYPTD=m
 CONFIG_CRYPTO_TEST=m
@@ -308,19 +407,16 @@ CONFIG_CRYPTO_CTS=m
 CONFIG_CRYPTO_LRW=m
 CONFIG_CRYPTO_PCBC=m
 CONFIG_CRYPTO_XTS=m
-CONFIG_CRYPTO_HMAC=y
 CONFIG_CRYPTO_XCBC=m
-CONFIG_CRYPTO_MD4=m
+CONFIG_CRYPTO_VMAC=m
 CONFIG_CRYPTO_MICHAEL_MIC=m
 CONFIG_CRYPTO_RMD128=m
 CONFIG_CRYPTO_RMD160=m
 CONFIG_CRYPTO_RMD256=m
 CONFIG_CRYPTO_RMD320=m
-CONFIG_CRYPTO_SHA256=m
 CONFIG_CRYPTO_SHA512=m
 CONFIG_CRYPTO_TGR192=m
 CONFIG_CRYPTO_WP512=m
-CONFIG_CRYPTO_AES=m
 CONFIG_CRYPTO_ANUBIS=m
 CONFIG_CRYPTO_BLOWFISH=m
 CONFIG_CRYPTO_CAMELLIA=m
@@ -336,6 +432,14 @@ CONFIG_CRYPTO_TWOFISH=m
 CONFIG_CRYPTO_ZLIB=m
 CONFIG_CRYPTO_LZO=m
 # CONFIG_CRYPTO_ANSI_CPRNG is not set
+CONFIG_CRYPTO_USER_API_HASH=m
+CONFIG_CRYPTO_USER_API_SKCIPHER=m
 # CONFIG_CRYPTO_HW is not set
-CONFIG_CRC16=m
 CONFIG_CRC_T10DIF=y
+CONFIG_XZ_DEC_X86=y
+CONFIG_XZ_DEC_POWERPC=y
+CONFIG_XZ_DEC_IA64=y
+CONFIG_XZ_DEC_ARM=y
+CONFIG_XZ_DEC_ARMTHUMB=y
+CONFIG_XZ_DEC_SPARC=y
+CONFIG_XZ_DEC_TEST=m
diff --git a/arch/m68k/include/asm/Kbuild b/arch/m68k/include/asm/Kbuild
index c7933e41f10d..09d77a862da3 100644
--- a/arch/m68k/include/asm/Kbuild
+++ b/arch/m68k/include/asm/Kbuild
@@ -6,7 +6,6 @@ generic-y += device.h
 generic-y += emergency-restart.h
 generic-y += errno.h
 generic-y += exec.h
-generic-y += futex.h
 generic-y += hw_irq.h
 generic-y += ioctl.h
 generic-y += ipcbuf.h
diff --git a/arch/m68k/include/asm/futex.h b/arch/m68k/include/asm/futex.h
new file mode 100644
index 000000000000..bc868af10c96
--- /dev/null
+++ b/arch/m68k/include/asm/futex.h
@@ -0,0 +1,94 @@
+#ifndef _ASM_M68K_FUTEX_H
+#define _ASM_M68K_FUTEX_H
+
+#ifdef __KERNEL__
+#if !defined(CONFIG_MMU)
+#include <asm-generic/futex.h>
+#else   /* CONFIG_MMU */
+
+#include <linux/futex.h>
+#include <linux/uaccess.h>
+#include <asm/errno.h>
+
+static inline int
+futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
+                              u32 oldval, u32 newval)
+{
+        u32 val;
+
+        if (unlikely(get_user(val, uaddr) != 0))
+                return -EFAULT;
+
+        if (val == oldval && unlikely(put_user(newval, uaddr) != 0))
+                return -EFAULT;
+
+        *uval = val;
+
+        return 0;
+}
+
+static inline int
+futex_atomic_op_inuser(int encoded_op, u32 __user *uaddr)
+{
+        int op = (encoded_op >> 28) & 7;
+        int cmp = (encoded_op >> 24) & 15;
+        int oparg = (encoded_op << 8) >> 20;
+        int cmparg = (encoded_op << 20) >> 20;
+        int oldval, ret;
+        u32 tmp;
+
+        if (encoded_op & (FUTEX_OP_OPARG_SHIFT << 28))
+                oparg = 1 << oparg;
+
+        pagefault_disable();    /* implies preempt_disable() */
+
+        ret = -EFAULT;
+        if (unlikely(get_user(oldval, uaddr) != 0))
+                goto out_pagefault_enable;
+
+        ret = 0;
+        tmp = oldval;
+
+        switch (op) {
+        case FUTEX_OP_SET:
+                tmp = oparg;
+                break;
+        case FUTEX_OP_ADD:
+                tmp += oparg;
+                break;
+        case FUTEX_OP_OR:
+                tmp |= oparg;
+                break;
+        case FUTEX_OP_ANDN:
+                tmp &= ~oparg;
+                break;
+        case FUTEX_OP_XOR:
+                tmp ^= oparg;
+                break;
+        default:
+                ret = -ENOSYS;
+        }
+
+        if (ret == 0 && unlikely(put_user(tmp, uaddr) != 0))
+                ret = -EFAULT;
+
+out_pagefault_enable:
+        pagefault_enable();     /* subsumes preempt_enable() */
+
+        if (ret == 0) {
+                switch (cmp) {
+                case FUTEX_OP_CMP_EQ: ret = (oldval == cmparg); break;
+                case FUTEX_OP_CMP_NE: ret = (oldval != cmparg); break;
+                case FUTEX_OP_CMP_LT: ret = (oldval < cmparg); break;
+                case FUTEX_OP_CMP_GE: ret = (oldval >= cmparg); break;
+                case FUTEX_OP_CMP_LE: ret = (oldval <= cmparg); break;
+                case FUTEX_OP_CMP_GT: ret = (oldval > cmparg); break;
+                default: ret = -ENOSYS;
+                }
+        }
+        return ret;
+}
+
+#endif /* CONFIG_MMU */
+#endif /* __KERNEL__ */
+#endif /* _ASM_M68K_FUTEX_H */
diff --git a/arch/microblaze/include/asm/futex.h b/arch/microblaze/include/asm/futex.h
index ff8cde159d9a..01848f056f43 100644
--- a/arch/microblaze/include/asm/futex.h
+++ b/arch/microblaze/include/asm/futex.h
@@ -105,7 +105,7 @@ futex_atomic_cmpxchg_inatomic(u32 *uval, u32 __user *uaddr,
 
         __asm__ __volatile__ ("1:       lwx     %1, %3, r0;             \
                                         cmp     %2, %1, %4;             \
-                                        beqi    %2, 3f;                 \
+                                        bnei    %2, 3f;                 \
                                 2:      swx     %5, %3, r0;             \
                                         addic   %2, r0, 0;              \
                                         bnei    %2, 1b;                 \
diff --git a/arch/microblaze/include/asm/io.h b/arch/microblaze/include/asm/io.h
index 8cb8a8566ede..2565cb94f32f 100644
--- a/arch/microblaze/include/asm/io.h
+++ b/arch/microblaze/include/asm/io.h
@@ -123,11 +123,11 @@ static inline void writel(unsigned int v, volatile void __iomem *addr)
  * inb_p/inw_p/...
  * The macros don't do byte-swapping.
  */
-#define inb(port)               readb((u8 *)((port)))
+#define inb(port)               readb((u8 *)((unsigned long)(port)))
 #define outb(val, port)         writeb((val), (u8 *)((unsigned long)(port)))
-#define inw(port)               readw((u16 *)((port)))
+#define inw(port)               readw((u16 *)((unsigned long)(port)))
 #define outw(val, port)         writew((val), (u16 *)((unsigned long)(port)))
-#define inl(port)               readl((u32 *)((port)))
+#define inl(port)               readl((u32 *)((unsigned long)(port)))
 #define outl(val, port)         writel((val), (u32 *)((unsigned long)(port)))
 
 #define inb_p(port)             inb((port))
diff --git a/arch/microblaze/kernel/cpu/cache.c b/arch/microblaze/kernel/cpu/cache.c
index 4254514b4c8c..a6e44410672d 100644
--- a/arch/microblaze/kernel/cpu/cache.c
+++ b/arch/microblaze/kernel/cpu/cache.c
@@ -140,7 +140,7 @@ do {									\
 /* It is used only first parameter for OP - for wic, wdc */
 #define CACHE_RANGE_LOOP_1(start, end, line_length, op)                 \
 do {                                                                    \
-        int volatile temp;                                              \
+        int volatile temp = 0;                                          \
         int align = ~(line_length - 1);                                 \
         end = ((end & align) == end) ? end - line_length : end & align; \
         WARN_ON(end - start < 0);                                       \
diff --git a/arch/mn10300/include/asm/pci.h b/arch/mn10300/include/asm/pci.h
index 8137c25c4e15..6f31cc0f1a87 100644
--- a/arch/mn10300/include/asm/pci.h
+++ b/arch/mn10300/include/asm/pci.h
@@ -103,4 +103,6 @@ static inline int pci_get_legacy_ide_irq(struct pci_dev *dev, int channel)
         return channel ? 15 : 14;
 }
 
+#include <asm-generic/pci_iomap.h>
+
 #endif /* _ASM_PCI_H */
diff --git a/arch/mn10300/kernel/entry.S b/arch/mn10300/kernel/entry.S
index 68fcab8f8f6f..222152a3f751 100644
--- a/arch/mn10300/kernel/entry.S
+++ b/arch/mn10300/kernel/entry.S
@@ -60,6 +60,7 @@ ENTRY(ret_from_kernel_thread)
         mov     (REG_D0,fp),d0
         mov     (REG_A0,fp),a0
         calls   (a0)
+        GET_THREAD_INFO a2              # A2 must be set on return from sys_exit()
         clr     d0
         mov     d0,(REG_D0,fp)
         jmp     syscall_exit
@@ -107,10 +108,10 @@ syscall_exit_work:
         and     EPSW_nSL,d0
         beq     resume_kernel           # returning to supervisor mode
 
-        btst    _TIF_SYSCALL_TRACE,d2
-        beq     work_pending
         LOCAL_IRQ_ENABLE                # could let syscall_trace_exit() call
                                         # schedule() instead
+        btst    _TIF_SYSCALL_TRACE,d2
+        beq     work_pending
         mov     fp,d0
         call    syscall_trace_exit[],0  # do_syscall_trace(regs)
         jmp     resume_userspace
@@ -123,6 +124,7 @@ work_pending:
 work_resched:
         call    schedule[],0
 
+resume_userspace:
         # make sure we don't miss an interrupt setting need_resched or
         # sigpending between sampling and the rti
         LOCAL_IRQ_DISABLE
@@ -131,6 +133,8 @@ work_resched:
         mov     (TI_flags,a2),d2
         btst    _TIF_WORK_MASK,d2
         beq     restore_all
+
+        LOCAL_IRQ_ENABLE
         btst    _TIF_NEED_RESCHED,d2
         bne     work_resched
 
@@ -169,17 +173,6 @@ ret_from_intr:
         and     EPSW_nSL,d0
         beq     resume_kernel           # returning to supervisor mode
 
-ENTRY(resume_userspace)
-        # make sure we don't miss an interrupt setting need_resched or
-        # sigpending between sampling and the rti
-        LOCAL_IRQ_DISABLE
-
-        # is there any work to be done on int/exception return?
-        mov     (TI_flags,a2),d2
-        btst    _TIF_WORK_MASK,d2
-        bne     work_pending
-        jmp     restore_all
-
 #ifdef CONFIG_PREEMPT
 ENTRY(resume_kernel)
         LOCAL_IRQ_DISABLE
diff --git a/arch/mn10300/unit-asb2305/pci.c b/arch/mn10300/unit-asb2305/pci.c
index 1adcf024bb9a..e37fac0461f3 100644
--- a/arch/mn10300/unit-asb2305/pci.c
+++ b/arch/mn10300/unit-asb2305/pci.c
@@ -19,6 +19,7 @@
 #include <linux/delay.h>
 #include <linux/irq.h>
 #include <asm/io.h>
+#include <asm/irq.h>
 #include "pci-asb2305.h"
 
 unsigned int pci_probe = 1;
diff --git a/arch/parisc/Makefile b/arch/parisc/Makefile
index 197690068f88..96ec3982be8d 100644
--- a/arch/parisc/Makefile
+++ b/arch/parisc/Makefile
@@ -66,7 +66,7 @@ KBUILD_CFLAGS_KERNEL += -mlong-calls
 endif
 
 # select which processor to optimise for
-cflags-$(CONFIG_PA7100)         += -march=1.1 -mschedule=7100
+cflags-$(CONFIG_PA7000)         += -march=1.1 -mschedule=7100
 cflags-$(CONFIG_PA7200)         += -march=1.1 -mschedule=7200
 cflags-$(CONFIG_PA7100LC)       += -march=1.1 -mschedule=7100LC
 cflags-$(CONFIG_PA7300LC)       += -march=1.1 -mschedule=7300
diff --git a/arch/parisc/include/asm/assembly.h b/arch/parisc/include/asm/assembly.h
index 89fb40005e3f..0da848232344 100644
--- a/arch/parisc/include/asm/assembly.h
+++ b/arch/parisc/include/asm/assembly.h
@@ -438,7 +438,6 @@
         SAVE_SP  (%sr4, PT_SR4 (\regs))
         SAVE_SP  (%sr5, PT_SR5 (\regs))
         SAVE_SP  (%sr6, PT_SR6 (\regs))
-        SAVE_SP  (%sr7, PT_SR7 (\regs))
 
         SAVE_CR  (%cr17, PT_IASQ0(\regs))
         mtctl    %r0,   %cr17
diff --git a/arch/parisc/include/asm/hardirq.h b/arch/parisc/include/asm/hardirq.h
index c19f7138ba48..241c34518465 100644
--- a/arch/parisc/include/asm/hardirq.h
+++ b/arch/parisc/include/asm/hardirq.h
@@ -17,17 +17,14 @@
 
 typedef struct {
         unsigned int __softirq_pending;
-#ifdef CONFIG_DEBUG_STACKOVERFLOW
         unsigned int kernel_stack_usage;
-#ifdef CONFIG_IRQSTACKS
         unsigned int irq_stack_usage;
-        unsigned int irq_stack_counter;
-#endif
-#endif
 #ifdef CONFIG_SMP
         unsigned int irq_resched_count;
         unsigned int irq_call_count;
 #endif
+        unsigned int irq_unaligned_count;
+        unsigned int irq_fpassist_count;
         unsigned int irq_tlb_count;
 } ____cacheline_aligned irq_cpustat_t;
 
diff --git a/arch/parisc/include/asm/mmzone.h b/arch/parisc/include/asm/mmzone.h
index 0e625ab9aaec..cc50d33b7b88 100644
--- a/arch/parisc/include/asm/mmzone.h
+++ b/arch/parisc/include/asm/mmzone.h
@@ -39,17 +39,14 @@ extern unsigned char pfnnid_map[PFNNID_MAP_MAX];
 static inline int pfn_to_nid(unsigned long pfn)
 {
         unsigned int i;
-        unsigned char r;
 
         if (unlikely(pfn_is_io(pfn)))
                 return 0;
 
         i = pfn >> PFNNID_SHIFT;
         BUG_ON(i >= ARRAY_SIZE(pfnnid_map));
-        r = pfnnid_map[i];
-        BUG_ON(r == 0xff);
 
-        return (int)r;
+        return (int)pfnnid_map[i];
 }
 
 static inline int pfn_valid(int pfn)
diff --git a/arch/parisc/include/asm/processor.h b/arch/parisc/include/asm/processor.h
index cfbc43929cf6..cc2290a3cace 100644
--- a/arch/parisc/include/asm/processor.h
+++ b/arch/parisc/include/asm/processor.h
@@ -17,7 +17,6 @@
 #include <asm/ptrace.h>
 #include <asm/types.h>
 #include <asm/percpu.h>
-
 #endif /* __ASSEMBLY__ */
 
 /*
@@ -59,26 +58,6 @@
 #ifndef __ASSEMBLY__
 
 /*
- * IRQ STACK - used for irq handler
- */
-#ifdef __KERNEL__
-
-#include <linux/spinlock_types.h>
-
-#define IRQ_STACK_SIZE      (4096 << 2) /* 16k irq stack size */
-
-union irq_stack_union {
-        unsigned long stack[IRQ_STACK_SIZE/sizeof(unsigned long)];
-        raw_spinlock_t lock;
-};
-
-DECLARE_PER_CPU(union irq_stack_union, irq_stack_union);
-
-void call_on_stack(unsigned long p1, void *func, unsigned long new_stack);
-
-#endif /* __KERNEL__ */
-
-/*
  * Data detected about CPUs at boot time which is the same for all CPU's.
  * HP boxes are SMP - ie identical processors.
  *
diff --git a/arch/parisc/kernel/drivers.c b/arch/parisc/kernel/drivers.c
index 5709c5e59be8..14285caec71a 100644
--- a/arch/parisc/kernel/drivers.c
+++ b/arch/parisc/kernel/drivers.c
@@ -394,7 +394,7 @@ EXPORT_SYMBOL(print_pci_hwpath);
 static void setup_bus_id(struct parisc_device *padev)
 {
         struct hardware_path path;
-        char name[20];
+        char name[28];
         char *output = name;
         int i;
 
diff --git a/arch/parisc/kernel/entry.S b/arch/parisc/kernel/entry.S
index ae27cb6ce19a..e8f07dd28401 100644
--- a/arch/parisc/kernel/entry.S
+++ b/arch/parisc/kernel/entry.S
@@ -65,15 +65,11 @@
         rsm     PSW_SM_I, %r0   /* barrier for "Relied upon Translation */
         mtsp    %r0, %sr4
         mtsp    %r0, %sr5
-        mfsp    %sr7, %r1
-        or,=    %r0,%r1,%r0     /* Only save sr7 in sr3 if sr7 != 0 */
-        mtsp    %r1, %sr3
+        mtsp    %r0, %sr6
         tovirt_r1 %r29
         load32  KERNEL_PSW, %r1
 
         rsm     PSW_SM_QUIET,%r0        /* second "heavy weight" ctl op */
-        mtsp    %r0, %sr6
-        mtsp    %r0, %sr7
         mtctl   %r0, %cr17      /* Clear IIASQ tail */
         mtctl   %r0, %cr17      /* Clear IIASQ head */
         mtctl   %r1, %ipsw
@@ -119,17 +115,20 @@
 
         /* we save the registers in the task struct */
 
+        copy    %r30, %r17
         mfctl   %cr30, %r1
+        ldo     THREAD_SZ_ALGN(%r1), %r30
+        mtsp    %r0,%sr7
+        mtsp    %r16,%sr3
         tophys  %r1,%r9
         LDREG   TI_TASK(%r9), %r1       /* thread_info -> task_struct */
         tophys  %r1,%r9
         ldo     TASK_REGS(%r9),%r9
-        STREG   %r30, PT_GR30(%r9)
+        STREG   %r17,PT_GR30(%r9)
         STREG   %r29,PT_GR29(%r9)
         STREG   %r26,PT_GR26(%r9)
+        STREG   %r16,PT_SR7(%r9)
         copy    %r9,%r29
-        mfctl   %cr30, %r1
-        ldo     THREAD_SZ_ALGN(%r1), %r30
         .endm
 
         .macro  get_stack_use_r30
@@ -137,10 +136,12 @@
         /* we put a struct pt_regs on the stack and save the registers there */
 
         tophys  %r30,%r9
-        STREG   %r30,PT_GR30(%r9)
+        copy    %r30,%r1
         ldo     PT_SZ_ALGN(%r30),%r30
+        STREG   %r1,PT_GR30(%r9)
         STREG   %r29,PT_GR29(%r9)
         STREG   %r26,PT_GR26(%r9)
+        STREG   %r16,PT_SR7(%r9)
         copy    %r9,%r29
         .endm
 
diff --git a/arch/parisc/kernel/hardware.c b/arch/parisc/kernel/hardware.c
index f7752f6af29e..9e2d2e408529 100644
--- a/arch/parisc/kernel/hardware.c
+++ b/arch/parisc/kernel/hardware.c
@@ -222,6 +222,7 @@ static struct hp_hardware hp_hardware_list[] = {
         {HPHW_NPROC,0x5DD,0x4,0x81,"Duet W2"},
         {HPHW_NPROC,0x5DE,0x4,0x81,"Piccolo W+"},
         {HPHW_NPROC,0x5DF,0x4,0x81,"Cantata W2"},
+        {HPHW_NPROC,0x5DF,0x0,0x00,"Marcato W+? (rp5470)"},
         {HPHW_NPROC,0x5E0,0x4,0x91,"Cantata DC- W2"},
         {HPHW_NPROC,0x5E1,0x4,0x91,"Crescendo DC- W2"},
         {HPHW_NPROC,0x5E2,0x4,0x91,"Crescendo 650 W2"},
diff --git a/arch/parisc/kernel/irq.c b/arch/parisc/kernel/irq.c
index 55237a70e197..2e6443b1e922 100644
--- a/arch/parisc/kernel/irq.c
+++ b/arch/parisc/kernel/irq.c
@@ -27,11 +27,11 @@
 #include <linux/interrupt.h>
 #include <linux/kernel_stat.h>
 #include <linux/seq_file.h>
-#include <linux/spinlock.h>
 #include <linux/types.h>
 #include <asm/io.h>
 
 #include <asm/smp.h>
+#include <asm/ldcw.h>
 
 #undef PARISC_IRQ_CR16_COUNTS
 
@@ -172,10 +172,6 @@ int arch_show_interrupts(struct seq_file *p, int prec)
         for_each_online_cpu(j)
                 seq_printf(p, "%10u ", irq_stats(j)->irq_stack_usage);
         seq_puts(p, "  Interrupt stack usage\n");
-        seq_printf(p, "%*s: ", prec, "ISC");
-        for_each_online_cpu(j)
-                seq_printf(p, "%10u ", irq_stats(j)->irq_stack_counter);
-        seq_puts(p, "  Interrupt stack usage counter\n");
 # endif
 #endif
 #ifdef CONFIG_SMP
@@ -188,6 +184,14 @@ int arch_show_interrupts(struct seq_file *p, int prec)
                 seq_printf(p, "%10u ", irq_stats(j)->irq_call_count);
         seq_puts(p, "  Function call interrupts\n");
 #endif
+        seq_printf(p, "%*s: ", prec, "UAH");
+        for_each_online_cpu(j)
+                seq_printf(p, "%10u ", irq_stats(j)->irq_unaligned_count);
+        seq_puts(p, "  Unaligned access handler traps\n");
+        seq_printf(p, "%*s: ", prec, "FPA");
+        for_each_online_cpu(j)
+                seq_printf(p, "%10u ", irq_stats(j)->irq_fpassist_count);
+        seq_puts(p, "  Floating point assist traps\n");
         seq_printf(p, "%*s: ", prec, "TLB");
         for_each_online_cpu(j)
                 seq_printf(p, "%10u ", irq_stats(j)->irq_tlb_count);
@@ -376,6 +380,24 @@ static inline int eirr_to_irq(unsigned long eirr)
         return (BITS_PER_LONG - bit) + TIMER_IRQ;
 }
 
+#ifdef CONFIG_IRQSTACKS
+/*
+ * IRQ STACK - used for irq handler
+ */
+#define IRQ_STACK_SIZE      (4096 << 2) /* 16k irq stack size */
+
+union irq_stack_union {
+        unsigned long stack[IRQ_STACK_SIZE/sizeof(unsigned long)];
+        volatile unsigned int slock[4];
+        volatile unsigned int lock[1];
+};
+
+DEFINE_PER_CPU(union irq_stack_union, irq_stack_union) = {
+                .slock = { 1,1,1,1 },
+        };
+#endif
+
+
 int sysctl_panic_on_stackoverflow = 1;
 
 static inline void stack_overflow_check(struct pt_regs *regs)
@@ -442,27 +464,26 @@ panic_check:
 }
 
 #ifdef CONFIG_IRQSTACKS
-DEFINE_PER_CPU(union irq_stack_union, irq_stack_union) = {
-                .lock = __RAW_SPIN_LOCK_UNLOCKED((irq_stack_union).lock)
-        };
+/* in entry.S: */
+void call_on_stack(unsigned long p1, void *func, unsigned long new_stack);
 
 static void execute_on_irq_stack(void *func, unsigned long param1)
 {
         union irq_stack_union *union_ptr;
         unsigned long irq_stack;
-        raw_spinlock_t *irq_stack_in_use;
+        volatile unsigned int *irq_stack_in_use;
 
         union_ptr = &per_cpu(irq_stack_union, smp_processor_id());
         irq_stack = (unsigned long) &union_ptr->stack;
-        irq_stack = ALIGN(irq_stack + sizeof(irq_stack_union.lock),
+        irq_stack = ALIGN(irq_stack + sizeof(irq_stack_union.slock),
                          64); /* align for stack frame usage */
 
         /* We may be called recursive. If we are already using the irq stack,
          * just continue to use it. Use spinlocks to serialize
          * the irq stack usage.
          */
-        irq_stack_in_use = &union_ptr->lock;
-        if (!raw_spin_trylock(irq_stack_in_use)) {
+        irq_stack_in_use = (volatile unsigned int *)__ldcw_align(union_ptr);
+        if (!__ldcw(irq_stack_in_use)) {
                 void (*direct_call)(unsigned long p1) = func;
 
                 /* We are using the IRQ stack already.
@@ -474,10 +495,8 @@ static void execute_on_irq_stack(void *func, unsigned long param1)
         /* This is where we switch to the IRQ stack. */
         call_on_stack(param1, func, irq_stack);
 
-        __inc_irq_stat(irq_stack_counter);
-
         /* free up irq stack usage. */
-        do_raw_spin_unlock(irq_stack_in_use);
+        *irq_stack_in_use = 1;
 }
 
 asmlinkage void do_softirq(void)
diff --git a/arch/parisc/kernel/pacache.S b/arch/parisc/kernel/pacache.S
index 5e1de6072be5..36d7f402e48e 100644
--- a/arch/parisc/kernel/pacache.S
+++ b/arch/parisc/kernel/pacache.S
@@ -605,14 +605,14 @@ ENTRY(copy_user_page_asm)
         convert_phys_for_tlb_insert20 %r26      /* convert phys addr to tlb insert format */
         convert_phys_for_tlb_insert20 %r23      /* convert phys addr to tlb insert format */
         depd            %r24,63,22, %r28        /* Form aliased virtual address 'to' */
-        depdi           0, 63,PAGE_SHIFT, %r28  /* Clear any offset bits */
+        depdi           0, 63,PAGE_SHIFT, %r28  /* Clear any offset bits */
         copy            %r28, %r29
         depdi           1, 41,1, %r29           /* Form aliased virtual address 'from' */
 #else
         extrw,u         %r26, 24,25, %r26       /* convert phys addr to tlb insert format */
         extrw,u         %r23, 24,25, %r23       /* convert phys addr to tlb insert format */
         depw            %r24, 31,22, %r28       /* Form aliased virtual address 'to' */
-        depwi           0, 31,12, %r28          /* Clear any offset bits */
+        depwi           0, 31,PAGE_SHIFT, %r28  /* Clear any offset bits */
         copy            %r28, %r29
         depwi           1, 9,1, %r29            /* Form aliased virtual address 'from' */
 #endif
@@ -762,7 +762,7 @@ ENTRY(clear_user_page_asm)
 #else
         extrw,u         %r26, 24,25, %r26       /* convert phys addr to tlb insert format */
         depw            %r25, 31,22, %r28       /* Form aliased virtual address 'to' */
-        depwi           0, 31,12, %r28          /* Clear any offset bits */
+        depwi           0, 31,PAGE_SHIFT, %r28  /* Clear any offset bits */
 #endif
 
         /* Purge any old translation */
@@ -846,7 +846,7 @@ ENTRY(flush_dcache_page_asm)
 #else
         extrw,u         %r26, 24,25, %r26       /* convert phys addr to tlb insert format */
         depw            %r25, 31,22, %r28       /* Form aliased virtual address 'to' */
-        depwi           0, 31,12, %r28          /* Clear any offset bits */
+        depwi           0, 31,PAGE_SHIFT, %r28  /* Clear any offset bits */
 #endif
 
         /* Purge any old translation */
@@ -918,11 +918,11 @@ ENTRY(flush_icache_page_asm)
 #endif
         convert_phys_for_tlb_insert20 %r26      /* convert phys addr to tlb insert format */
         depd            %r25, 63,22, %r28       /* Form aliased virtual address 'to' */
-        depdi           0, 63,PAGE_SHIFT, %r28  /* Clear any offset bits */
+        depdi           0, 63,PAGE_SHIFT, %r28  /* Clear any offset bits */
 #else
         extrw,u         %r26, 24,25, %r26       /* convert phys addr to tlb insert format */
         depw            %r25, 31,22, %r28       /* Form aliased virtual address 'to' */
-        depwi           0, 31,12, %r28          /* Clear any offset bits */
+        depwi           0, 31,PAGE_SHIFT, %r28  /* Clear any offset bits */
 #endif
 
         /* Purge any old translation */
diff --git a/arch/parisc/kernel/setup.c b/arch/parisc/kernel/setup.c
index 76b63e726a53..1e95b2000ce8 100644
--- a/arch/parisc/kernel/setup.c
+++ b/arch/parisc/kernel/setup.c
@@ -69,7 +69,8 @@ void __init setup_cmdline(char **cmdline_p)
                 /* called from hpux boot loader */
                 boot_command_line[0] = '\0';
         } else {
-                strcpy(boot_command_line, (char *)__va(boot_args[1]));
+                strlcpy(boot_command_line, (char *)__va(boot_args[1]),
+                        COMMAND_LINE_SIZE);
 
 #ifdef CONFIG_BLK_DEV_INITRD
                 if (boot_args[2] != 0) /* did palo pass us a ramdisk? */
diff --git a/arch/parisc/kernel/traps.c b/arch/parisc/kernel/traps.c
index fe41a98043bb..04e47c6a4562 100644
--- a/arch/parisc/kernel/traps.c
+++ b/arch/parisc/kernel/traps.c
@@ -646,6 +646,7 @@ void notrace handle_interruption(int code, struct pt_regs *regs)
         case 14:
                 /* Assist Exception Trap, i.e. floating point exception. */
                 die_if_kernel("Floating point exception", regs, 0); /* quiet */
+                __inc_irq_stat(irq_fpassist_count);
                 handle_fpe(regs);
                 return;
 
diff --git a/arch/parisc/kernel/unaligned.c b/arch/parisc/kernel/unaligned.c
index 234e3682cf09..d7c0acb35ec2 100644
--- a/arch/parisc/kernel/unaligned.c
+++ b/arch/parisc/kernel/unaligned.c
@@ -27,6 +27,7 @@
 #include <linux/signal.h>
 #include <linux/ratelimit.h>
 #include <asm/uaccess.h>
+#include <asm/hardirq.h>
 
 /* #define DEBUG_UNALIGNED 1 */
 
@@ -454,6 +455,8 @@ void handle_unaligned(struct pt_regs *regs)
         struct siginfo si;
         register int flop=0;    /* true if this is a flop */
 
+        __inc_irq_stat(irq_unaligned_count);
+
         /* log a message with pacing */
         if (user_mode(regs)) {
                 if (current->thread.flags & PARISC_UAC_SIGBUS) {
diff --git a/arch/powerpc/include/asm/hvcall.h b/arch/powerpc/include/asm/hvcall.h
index cf4df8e2139a..0c7f2bfcf134 100644
--- a/arch/powerpc/include/asm/hvcall.h
+++ b/arch/powerpc/include/asm/hvcall.h
@@ -264,6 +264,7 @@
 #define H_GET_MPP               0x2D4
 #define H_HOME_NODE_ASSOCIATIVITY 0x2EC
 #define H_BEST_ENERGY           0x2F4
+#define H_XIRR_X                0x2FC
 #define H_RANDOM                0x300
 #define H_COP                   0x304
 #define H_GET_MPP_X             0x314
diff --git a/arch/powerpc/include/asm/pci-bridge.h b/arch/powerpc/include/asm/pci-bridge.h
index 8b11b5bd9938..2c1d8cb9b265 100644
--- a/arch/powerpc/include/asm/pci-bridge.h
+++ b/arch/powerpc/include/asm/pci-bridge.h
@@ -174,6 +174,8 @@ struct pci_dn {
 /* Get the pointer to a device_node's pci_dn */
 #define PCI_DN(dn)      ((struct pci_dn *) (dn)->data)
 
+extern struct pci_dn *pci_get_pdn(struct pci_dev *pdev);
+
 extern void * update_dn_pci_info(struct device_node *dn, void *data);
 
 static inline int pci_device_from_OF_node(struct device_node *np,
diff --git a/arch/powerpc/include/asm/ppc_asm.h b/arch/powerpc/include/asm/ppc_asm.h
index cea8496091ff..2f1b6c5f8174 100644
--- a/arch/powerpc/include/asm/ppc_asm.h
+++ b/arch/powerpc/include/asm/ppc_asm.h
@@ -523,6 +523,17 @@ END_FTR_SECTION_NESTED(CPU_FTR_HAS_PPR,CPU_FTR_HAS_PPR,946)
 #define PPC440EP_ERR42
 #endif
 
+/* The following stops all load and store data streams associated with stream
+ * ID (ie. streams created explicitly).  The embedded and server mnemonics for
+ * dcbt are different so we use machine "power4" here explicitly.
+ */
+#define DCBT_STOP_ALL_STREAM_IDS(scratch)       \
+.machine push ;                                 \
+.machine "power4" ;                             \
+       lis     scratch,0x60000000@h;            \
+       dcbt    r0,scratch,0b01010;              \
+.machine pop
+
 /*
  * toreal/fromreal/tophys/tovirt macros. 32-bit BookE makes them
  * keep the address intact to be compatible with code shared with
diff --git a/arch/powerpc/include/asm/processor.h b/arch/powerpc/include/asm/processor.h
index d7e67ca8b4a6..14a658363698 100644
--- a/arch/powerpc/include/asm/processor.h
+++ b/arch/powerpc/include/asm/processor.h
@@ -284,6 +284,12 @@ struct thread_struct {
         unsigned long   ebbrr;
         unsigned long   ebbhr;
         unsigned long   bescr;
+        unsigned long   siar;
+        unsigned long   sdar;
+        unsigned long   sier;
+        unsigned long   mmcr0;
+        unsigned long   mmcr2;
+        unsigned long   mmcra;
 #endif
 };
 
@@ -403,21 +409,16 @@ static inline void prefetchw(const void *x)
 #endif
 
 #ifdef CONFIG_PPC64
-static inline unsigned long get_clean_sp(struct pt_regs *regs, int is_32)
+static inline unsigned long get_clean_sp(unsigned long sp, int is_32)
 {
-        unsigned long sp;
-
         if (is_32)
-                sp = regs->gpr[1] & 0x0ffffffffUL;
-        else
-                sp = regs->gpr[1];
-
+                return sp & 0x0ffffffffUL;
         return sp;
 }
 #else
-static inline unsigned long get_clean_sp(struct pt_regs *regs, int is_32)
+static inline unsigned long get_clean_sp(unsigned long sp, int is_32)
 {
-        return regs->gpr[1];
+        return sp;
 }
 #endif
 
diff --git a/arch/powerpc/include/asm/reg.h b/arch/powerpc/include/asm/reg.h
index a6136515c7f2..4a9e408644fe 100644
--- a/arch/powerpc/include/asm/reg.h
+++ b/arch/powerpc/include/asm/reg.h
@@ -111,17 +111,6 @@
 #define MSR_TM_TRANSACTIONAL(x) (((x) & MSR_TS_MASK) == MSR_TS_T)
 #define MSR_TM_SUSPENDED(x)     (((x) & MSR_TS_MASK) == MSR_TS_S)
 
-/* Reason codes describing kernel causes for transaction aborts.  By
-   convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if
-   the failure is persistent.
-*/
-#define TM_CAUSE_RESCHED        0xfe
-#define TM_CAUSE_TLBI           0xfc
-#define TM_CAUSE_FAC_UNAV       0xfa
-#define TM_CAUSE_SYSCALL        0xf9 /* Persistent */
-#define TM_CAUSE_MISC           0xf6
-#define TM_CAUSE_SIGNAL         0xf4
-
 #if defined(CONFIG_PPC_BOOK3S_64)
 #define MSR_64BIT       MSR_SF
 
diff --git a/arch/powerpc/include/asm/signal.h b/arch/powerpc/include/asm/signal.h
index fbe66c463891..9322c28aebd2 100644
--- a/arch/powerpc/include/asm/signal.h
+++ b/arch/powerpc/include/asm/signal.h
@@ -3,5 +3,8 @@
 
 #define __ARCH_HAS_SA_RESTORER
 #include <uapi/asm/signal.h>
+#include <uapi/asm/ptrace.h>
+
+extern unsigned long get_tm_stackpointer(struct pt_regs *regs);
 
 #endif /* _ASM_POWERPC_SIGNAL_H */
diff --git a/arch/powerpc/include/asm/tm.h b/arch/powerpc/include/asm/tm.h
index 4b4449abf3f8..9dfbc34bdbf5 100644
--- a/arch/powerpc/include/asm/tm.h
+++ b/arch/powerpc/include/asm/tm.h
@@ -5,6 +5,8 @@
  * Copyright 2012 Matt Evans & Michael Neuling, IBM Corporation.
  */
 
+#include <uapi/asm/tm.h>
+
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
 extern void do_load_up_transact_fpu(struct thread_struct *thread);
 extern void do_load_up_transact_altivec(struct thread_struct *thread);
diff --git a/arch/powerpc/include/uapi/asm/Kbuild b/arch/powerpc/include/uapi/asm/Kbuild
index f7bca6370745..5182c8622b54 100644
--- a/arch/powerpc/include/uapi/asm/Kbuild
+++ b/arch/powerpc/include/uapi/asm/Kbuild
@@ -40,6 +40,7 @@ header-y += statfs.h
 header-y += swab.h
 header-y += termbits.h
 header-y += termios.h
+header-y += tm.h
 header-y += types.h
 header-y += ucontext.h
 header-y += unistd.h
diff --git a/arch/powerpc/include/uapi/asm/tm.h b/arch/powerpc/include/uapi/asm/tm.h
new file mode 100644
index 000000000000..85059a00f560
--- /dev/null
+++ b/arch/powerpc/include/uapi/asm/tm.h
@@ -0,0 +1,18 @@
+#ifndef _ASM_POWERPC_TM_H
+#define _ASM_POWERPC_TM_H
+
+/* Reason codes describing kernel causes for transaction aborts.  By
+ * convention, bit0 is copied to TEXASR[56] (IBM bit 7) which is set if
+ * the failure is persistent.  PAPR saves 0xff-0xe0 for the hypervisor.
+ */
+#define TM_CAUSE_PERSISTENT     0x01
+#define TM_CAUSE_RESCHED        0xde
+#define TM_CAUSE_TLBI           0xdc
+#define TM_CAUSE_FAC_UNAV       0xda
+#define TM_CAUSE_SYSCALL        0xd8  /* future use */
+#define TM_CAUSE_MISC           0xd6  /* future use */
+#define TM_CAUSE_SIGNAL         0xd4
+#define TM_CAUSE_ALIGNMENT      0xd2
+#define TM_CAUSE_EMULATE        0xd0
+
+#endif
diff --git a/arch/powerpc/kernel/asm-offsets.c b/arch/powerpc/kernel/asm-offsets.c
index b51a97cfedf8..6f16ffafa6f0 100644
--- a/arch/powerpc/kernel/asm-offsets.c
+++ b/arch/powerpc/kernel/asm-offsets.c
@@ -127,6 +127,12 @@ int main(void)
         DEFINE(THREAD_BESCR, offsetof(struct thread_struct, bescr));
         DEFINE(THREAD_EBBHR, offsetof(struct thread_struct, ebbhr));
         DEFINE(THREAD_EBBRR, offsetof(struct thread_struct, ebbrr));
+        DEFINE(THREAD_SIAR, offsetof(struct thread_struct, siar));
+        DEFINE(THREAD_SDAR, offsetof(struct thread_struct, sdar));
+        DEFINE(THREAD_SIER, offsetof(struct thread_struct, sier));
+        DEFINE(THREAD_MMCR0, offsetof(struct thread_struct, mmcr0));
+        DEFINE(THREAD_MMCR2, offsetof(struct thread_struct, mmcr2));
+        DEFINE(THREAD_MMCRA, offsetof(struct thread_struct, mmcra));
 #endif
 #ifdef CONFIG_PPC_TRANSACTIONAL_MEM
         DEFINE(PACATMSCRATCH, offsetof(struct paca_struct, tm_scratch));
diff --git a/arch/powerpc/kernel/cpu_setup_power.S b/arch/powerpc/kernel/cpu_setup_power.S
index a283b6442b26..18b5b9cf8e37 100644
--- a/arch/powerpc/kernel/cpu_setup_power.S
+++ b/arch/powerpc/kernel/cpu_setup_power.S
@@ -135,8 +135,12 @@ __init_HFSCR:
         blr
 
 __init_TLB:
-        /* Clear the TLB */
-        li      r6,128
+        /*
+         * Clear the TLB using the "IS 3" form of tlbiel instruction
+         * (invalidate by congruence class). P7 has 128 CCs, P8 has 512
+         * so we just always do 512
+         */
+        li      r6,512
         mtctr   r6
         li      r7,0xc00        /* IS field = 0b11 */
         ptesync
diff --git a/arch/powerpc/kernel/cputable.c b/arch/powerpc/kernel/cputable.c
index c60bbec25c1f..1f0937d7d4b5 100644
--- a/arch/powerpc/kernel/cputable.c
+++ b/arch/powerpc/kernel/cputable.c
@@ -453,7 +453,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
                 .oprofile_type          = PPC_OPROFILE_POWER4,
-                .oprofile_cpu_type      = "ppc64/ibm-compat-v1",
+                .oprofile_cpu_type      = 0,
                 .cpu_setup              = __setup_cpu_power8,
                 .cpu_restore            = __restore_cpu_power8,
                 .platform               = "power8",
@@ -482,7 +482,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .cpu_name               = "POWER7+ (raw)",
                 .cpu_features           = CPU_FTRS_POWER7,
                 .cpu_user_features      = COMMON_USER_POWER7,
-                .cpu_user_features      = COMMON_USER2_POWER7,
+                .cpu_user_features2     = COMMON_USER2_POWER7,
                 .mmu_features           = MMU_FTRS_POWER7,
                 .icache_bsize           = 128,
                 .dcache_bsize           = 128,
@@ -506,7 +506,7 @@ static struct cpu_spec __initdata cpu_specs[] = {
                 .dcache_bsize           = 128,
                 .num_pmcs               = 6,
                 .pmc_type               = PPC_PMC_IBM,
-                .oprofile_cpu_type      = "ppc64/power8",
+                .oprofile_cpu_type      = 0,
                 .oprofile_type          = PPC_OPROFILE_POWER4,
                 .cpu_setup              = __setup_cpu_power8,
                 .cpu_restore            = __restore_cpu_power8,
diff --git a/arch/powerpc/kernel/entry_32.S b/arch/powerpc/kernel/entry_32.S
index d22e73e4618b..22b45a4955cd 100644
--- a/arch/powerpc/kernel/entry_32.S
+++ b/arch/powerpc/kernel/entry_32.S
@@ -849,7 +849,7 @@ resume_kernel:
         /* check current_thread_info, _TIF_EMULATE_STACK_STORE */
         CURRENT_THREAD_INFO(r9, r1)
         lwz     r8,TI_FLAGS(r9)
-        andis.  r8,r8,_TIF_EMULATE_STACK_STORE@h
+        andis.  r0,r8,_TIF_EMULATE_STACK_STORE@h
         beq+    1f
 
         addi    r8,r1,INT_FRAME_SIZE    /* Get the kprobed function entry */
diff --git a/arch/powerpc/kernel/entry_64.S b/arch/powerpc/kernel/entry_64.S
index 51cfb8fc301f..246b11c4fe7e 100644
--- a/arch/powerpc/kernel/entry_64.S
+++ b/arch/powerpc/kernel/entry_64.S
@@ -465,6 +465,20 @@ BEGIN_FTR_SECTION
         std     r0, THREAD_EBBHR(r3)
         mfspr   r0, SPRN_EBBRR
         std     r0, THREAD_EBBRR(r3)
+
+        /* PMU registers made user read/(write) by EBB */
+        mfspr   r0, SPRN_SIAR
+        std     r0, THREAD_SIAR(r3)
+        mfspr   r0, SPRN_SDAR
+        std     r0, THREAD_SDAR(r3)
+        mfspr   r0, SPRN_SIER
+        std     r0, THREAD_SIER(r3)
+        mfspr   r0, SPRN_MMCR0
+        std     r0, THREAD_MMCR0(r3)
+        mfspr   r0, SPRN_MMCR2
+        std     r0, THREAD_MMCR2(r3)
+        mfspr   r0, SPRN_MMCRA
+        std     r0, THREAD_MMCRA(r3)
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
 #endif
 
@@ -487,6 +501,13 @@ BEGIN_FTR_SECTION
         ldarx   r6,0,r1
 END_FTR_SECTION_IFSET(CPU_FTR_STCX_CHECKS_ADDRESS)
 
+#ifdef CONFIG_PPC_BOOK3S
+/* Cancel all explict user streams as they will have no use after context
+ * switch and will stop the HW from creating streams itself
+ */
+        DCBT_STOP_ALL_STREAM_IDS(r6)
+#endif
+
         addi    r6,r4,-THREAD   /* Convert THREAD to 'current' */
         std     r6,PACACURRENT(r13)     /* Set new 'current' */
 
@@ -560,6 +581,20 @@ BEGIN_FTR_SECTION
         ld      r0, THREAD_EBBRR(r4)
         mtspr   SPRN_EBBRR, r0
 
+        /* PMU registers made user read/(write) by EBB */
+        ld      r0, THREAD_SIAR(r4)
+        mtspr   SPRN_SIAR, r0
+        ld      r0, THREAD_SDAR(r4)
+        mtspr   SPRN_SDAR, r0
+        ld      r0, THREAD_SIER(r4)
+        mtspr   SPRN_SIER, r0
+        ld      r0, THREAD_MMCR0(r4)
+        mtspr   SPRN_MMCR0, r0
+        ld      r0, THREAD_MMCR2(r4)
+        mtspr   SPRN_MMCR2, r0
+        ld      r0, THREAD_MMCRA(r4)
+        mtspr   SPRN_MMCRA, r0
+
         ld      r0,THREAD_TAR(r4)
         mtspr   SPRN_TAR,r0
 END_FTR_SECTION_IFSET(CPU_FTR_ARCH_207S)
diff --git a/arch/powerpc/kernel/pci-common.c b/arch/powerpc/kernel/pci-common.c
index 6053f037ef0a..7f2273cc3c7d 100644
--- a/arch/powerpc/kernel/pci-common.c
+++ b/arch/powerpc/kernel/pci-common.c
@@ -657,15 +657,6 @@ void pci_resource_to_user(const struct pci_dev *dev, int bar,
  *     ranges. However, some machines (thanks Apple !) tend to split their
  *     space into lots of small contiguous ranges. So we have to coalesce.
  *
- *   - We can only cope with all memory ranges having the same offset
- *     between CPU addresses and PCI addresses. Unfortunately, some bridges
- *     are setup for a large 1:1 mapping along with a small "window" which
- *     maps PCI address 0 to some arbitrary high address of the CPU space in
- *     order to give access to the ISA memory hole.
- *     The way out of here that I've chosen for now is to always set the
- *     offset based on the first resource found, then override it if we
- *     have a different offset and the previous was set by an ISA hole.
- *
  *   - Some busses have IO space not starting at 0, which causes trouble with
  *     the way we do our IO resource renumbering. The code somewhat deals with
  *     it for 64 bits but I would expect problems on 32 bits.
@@ -680,10 +671,9 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose,
         int rlen;
         int pna = of_n_addr_cells(dev);
         int np = pna + 5;
-        int memno = 0, isa_hole = -1;
+        int memno = 0;
         u32 pci_space;
         unsigned long long pci_addr, cpu_addr, pci_next, cpu_next, size;
-        unsigned long long isa_mb = 0;
         struct resource *res;
 
         printk(KERN_INFO "PCI host bridge %s %s ranges:\n",
@@ -777,8 +767,6 @@ void pci_process_bridge_OF_ranges(struct pci_controller *hose,
                         }
                         /* Handles ISA memory hole space here */
                         if (pci_addr == 0) {
-                                isa_mb = cpu_addr;
-                                isa_hole = memno;
                                 if (primary || isa_mem_base == 0)
                                         isa_mem_base = cpu_addr;
                                 hose->isa_mem_phys = cpu_addr;
@@ -1520,9 +1508,10 @@ static void pcibios_setup_phb_resources(struct pci_controller *hose,
         for (i = 0; i < 3; ++i) {
                 res = &hose->mem_resources[i];
                 if (!res->flags) {
-                        printk(KERN_ERR "PCI: Memory resource 0 not set for "
-                               "host bridge %s (domain %d)\n",
-                               hose->dn->full_name, hose->global_number);
+                        if (i == 0)
+                                printk(KERN_ERR "PCI: Memory resource 0 not set for "
+                                       "host bridge %s (domain %d)\n",
+                                       hose->dn->full_name, hose->global_number);
                         continue;
                 }
                 offset = hose->mem_offset[i];
diff --git a/arch/powerpc/kernel/pci_64.c b/arch/powerpc/kernel/pci_64.c
index 873050d26840..2e8629654ca8 100644
--- a/arch/powerpc/kernel/pci_64.c
+++ b/arch/powerpc/kernel/pci_64.c
@@ -266,3 +266,13 @@ int pcibus_to_node(struct pci_bus *bus)
 }
 EXPORT_SYMBOL(pcibus_to_node);
 #endif
+
+static void quirk_radeon_32bit_msi(struct pci_dev *dev)
+{
+        struct pci_dn *pdn = pci_get_pdn(dev);
+
+        if (pdn)
+                pdn->force_32bit_msi = 1;
+}
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x68f2, quirk_radeon_32bit_msi);
+DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0xaa68, quirk_radeon_32bit_msi);
diff --git a/arch/powerpc/kernel/pci_dn.c b/arch/powerpc/kernel/pci_dn.c
index e7af165f8b9d..df038442548a 100644
--- a/arch/powerpc/kernel/pci_dn.c
+++ b/arch/powerpc/kernel/pci_dn.c
@@ -32,6 +32,14 @@
 #include <asm/ppc-pci.h>
 #include <asm/firmware.h>
 
+struct pci_dn *pci_get_pdn(struct pci_dev *pdev)
+{
+        struct device_node *dn = pci_device_to_OF_node(pdev);
+        if (!dn)
+                return NULL;
+        return PCI_DN(dn);
+}
+
 /*
  * Traverse_func that inits the PCI fields of the device node.
  * NOTE: this *must* be done before read/write config to the device.
diff --git a/arch/powerpc/kernel/signal.c b/arch/powerpc/kernel/signal.c
index 577a8aa69c6e..457e97aa2945 100644
--- a/arch/powerpc/kernel/signal.c
+++ b/arch/powerpc/kernel/signal.c
@@ -18,6 +18,7 @@
 #include <asm/uaccess.h>
 #include <asm/unistd.h>
 #include <asm/debug.h>
+#include <asm/tm.h>
 
 #include "signal.h"
 
@@ -30,13 +31,13 @@ int show_unhandled_signals = 1;
 /*
  * Allocate space for the signal frame
  */
-void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
+void __user * get_sigframe(struct k_sigaction *ka, unsigned long sp,
                            size_t frame_size, int is_32)
 {
         unsigned long oldsp, newsp;
 
         /* Default to using normal stack */
-        oldsp = get_clean_sp(regs, is_32);
+        oldsp = get_clean_sp(sp, is_32);
 
         /* Check for alt stack */
         if ((ka->sa.sa_flags & SA_ONSTACK) &&
@@ -175,3 +176,38 @@ void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags)
 
         user_enter();
 }
+
+unsigned long get_tm_stackpointer(struct pt_regs *regs)
+{
+        /* When in an active transaction that takes a signal, we need to be
+         * careful with the stack.  It's possible that the stack has moved back
+         * up after the tbegin.  The obvious case here is when the tbegin is
+         * called inside a function that returns before a tend.  In this case,
+         * the stack is part of the checkpointed transactional memory state.
+         * If we write over this non transactionally or in suspend, we are in
+         * trouble because if we get a tm abort, the program counter and stack
+         * pointer will be back at the tbegin but our in memory stack won't be
+         * valid anymore.
+         *
+         * To avoid this, when taking a signal in an active transaction, we
+         * need to use the stack pointer from the checkpointed state, rather
+         * than the speculated state.  This ensures that the signal context
+         * (written tm suspended) will be written below the stack required for
+         * the rollback.  The transaction is aborted becuase of the treclaim,
+         * so any memory written between the tbegin and the signal will be
+         * rolled back anyway.
+         *
+         * For signals taken in non-TM or suspended mode, we use the
+         * normal/non-checkpointed stack pointer.
+         */
+
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+        if (MSR_TM_ACTIVE(regs->msr)) {
+                tm_enable();
+                tm_reclaim(&current->thread, regs->msr, TM_CAUSE_SIGNAL);
+                if (MSR_TM_TRANSACTIONAL(regs->msr))
+                        return current->thread.ckpt_regs.gpr[1];
+        }
+#endif
+        return regs->gpr[1];
+}
diff --git a/arch/powerpc/kernel/signal.h b/arch/powerpc/kernel/signal.h
index ec84c901ceab..c69b9aeb9f23 100644
--- a/arch/powerpc/kernel/signal.h
+++ b/arch/powerpc/kernel/signal.h
@@ -12,7 +12,7 @@
 
 extern void do_notify_resume(struct pt_regs *regs, unsigned long thread_info_flags);
 
-extern void __user * get_sigframe(struct k_sigaction *ka, struct pt_regs *regs,
+extern void __user * get_sigframe(struct k_sigaction *ka, unsigned long sp,
                                   size_t frame_size, int is_32);
 
 extern int handle_signal32(unsigned long sig, struct k_sigaction *ka,
diff --git a/arch/powerpc/kernel/signal_32.c b/arch/powerpc/kernel/signal_32.c
index 95068bf569ad..201385c3a1ae 100644
--- a/arch/powerpc/kernel/signal_32.c
+++ b/arch/powerpc/kernel/signal_32.c
@@ -503,12 +503,6 @@ static int save_tm_user_regs(struct pt_regs *regs,
 {
         unsigned long msr = regs->msr;
 
-        /* tm_reclaim rolls back all reg states, updating thread.ckpt_regs,
-         * thread.transact_fpr[], thread.transact_vr[], etc.
-         */
-        tm_enable();
-        tm_reclaim(&current->thread, msr, TM_CAUSE_SIGNAL);
-
         /* Make sure floating point registers are stored in regs */
         flush_fp_to_thread(current);
 
@@ -965,7 +959,7 @@ int handle_rt_signal32(unsigned long sig, struct k_sigaction *ka,
 
         /* Set up Signal Frame */
         /* Put a Real Time Context onto stack */
-        rt_sf = get_sigframe(ka, regs, sizeof(*rt_sf), 1);
+        rt_sf = get_sigframe(ka, get_tm_stackpointer(regs), sizeof(*rt_sf), 1);
         addr = rt_sf;
         if (unlikely(rt_sf == NULL))
                 goto badframe;
@@ -1403,7 +1397,7 @@ int handle_signal32(unsigned long sig, struct k_sigaction *ka,
         unsigned long tramp;
 
         /* Set up Signal Frame */
-        frame = get_sigframe(ka, regs, sizeof(*frame), 1);
+        frame = get_sigframe(ka, get_tm_stackpointer(regs), sizeof(*frame), 1);
         if (unlikely(frame == NULL))
                 goto badframe;
         sc = (struct sigcontext __user *) &frame->sctx;
diff --git a/arch/powerpc/kernel/signal_64.c b/arch/powerpc/kernel/signal_64.c
index c1794286098c..345947367ec0 100644
--- a/arch/powerpc/kernel/signal_64.c
+++ b/arch/powerpc/kernel/signal_64.c
@@ -154,11 +154,12 @@ static long setup_sigcontext(struct sigcontext __user *sc, struct pt_regs *regs,
  * As above, but Transactional Memory is in use, so deliver sigcontexts
  * containing checkpointed and transactional register states.
  *
- * To do this, we treclaim to gather both sets of registers and set up the
- * 'normal' sigcontext registers with rolled-back register values such that a
- * simple signal handler sees a correct checkpointed register state.
- * If interested, a TM-aware sighandler can examine the transactional registers
- * in the 2nd sigcontext to determine the real origin of the signal.
+ * To do this, we treclaim (done before entering here) to gather both sets of
+ * registers and set up the 'normal' sigcontext registers with rolled-back
+ * register values such that a simple signal handler sees a correct
+ * checkpointed register state.  If interested, a TM-aware sighandler can
+ * examine the transactional registers in the 2nd sigcontext to determine the
+ * real origin of the signal.
  */
 static long setup_tm_sigcontexts(struct sigcontext __user *sc,
                                  struct sigcontext __user *tm_sc,
@@ -184,16 +185,6 @@ static long setup_tm_sigcontexts(struct sigcontext __user *sc,
 
         BUG_ON(!MSR_TM_ACTIVE(regs->msr));
 
-        /* tm_reclaim rolls back all reg states, saving checkpointed (older)
-         * GPRs to thread.ckpt_regs and (if used) FPRs to (newer)
-         * thread.transact_fp and/or VRs to (newer) thread.transact_vr.
-         * THEN we save out FP/VRs, if necessary, to the checkpointed (older)
-         * thread.fr[]/vr[]s.  The transactional (newer) GPRs are on the
-         * stack, in *regs.
-         */
-        tm_enable();
-        tm_reclaim(&current->thread, msr, TM_CAUSE_SIGNAL);
-
         flush_fp_to_thread(current);
 
 #ifdef CONFIG_ALTIVEC
@@ -711,7 +702,7 @@ int handle_rt_signal64(int signr, struct k_sigaction *ka, siginfo_t *info,
         unsigned long newsp = 0;
         long err = 0;
 
-        frame = get_sigframe(ka, regs, sizeof(*frame), 0);
+        frame = get_sigframe(ka, get_tm_stackpointer(regs), sizeof(*frame), 0);
         if (unlikely(frame == NULL))
                 goto badframe;
 
diff --git a/arch/powerpc/kernel/traps.c b/arch/powerpc/kernel/traps.c
index a7a648f6b750..f18c79c324ef 100644
--- a/arch/powerpc/kernel/traps.c
+++ b/arch/powerpc/kernel/traps.c
@@ -53,6 +53,7 @@
 #ifdef CONFIG_PPC64
 #include <asm/firmware.h>
 #include <asm/processor.h>
+#include <asm/tm.h>
 #endif
 #include <asm/kexec.h>
 #include <asm/ppc-opcode.h>
@@ -932,6 +933,28 @@ static int emulate_isel(struct pt_regs *regs, u32 instword)
         return 0;
 }
 
+#ifdef CONFIG_PPC_TRANSACTIONAL_MEM
+static inline bool tm_abort_check(struct pt_regs *regs, int cause)
+{
+        /* If we're emulating a load/store in an active transaction, we cannot
+         * emulate it as the kernel operates in transaction suspended context.
+         * We need to abort the transaction.  This creates a persistent TM
+         * abort so tell the user what caused it with a new code.
+         */
+        if (MSR_TM_TRANSACTIONAL(regs->msr)) {
+                tm_enable();
+                tm_abort(cause);
+                return true;
+        }
+        return false;
+}
+#else
+static inline bool tm_abort_check(struct pt_regs *regs, int reason)
+{
+        return false;
+}
+#endif
+
 static int emulate_instruction(struct pt_regs *regs)
 {
         u32 instword;
@@ -971,6 +994,9 @@ static int emulate_instruction(struct pt_regs *regs)
 
         /* Emulate load/store string insn. */
         if ((instword & PPC_INST_STRING_GEN_MASK) == PPC_INST_STRING) {
+                if (tm_abort_check(regs,
+                                   TM_CAUSE_EMULATE | TM_CAUSE_PERSISTENT))
+                        return -EINVAL;
                 PPC_WARN_EMULATED(string, regs);
                 return emulate_string_inst(regs, instword);
         }
@@ -1148,6 +1174,9 @@ void alignment_exception(struct pt_regs *regs)
         if (!arch_irq_disabled_regs(regs))
                 local_irq_enable();
 
+        if (tm_abort_check(regs, TM_CAUSE_ALIGNMENT | TM_CAUSE_PERSISTENT))
+                goto bail;
+
         /* we don't implement logging of alignment exceptions */
         if (!(current->thread.align_ctl & PR_UNALIGN_SIGBUS))
                 fixed = fix_alignment(regs);
diff --git a/arch/powerpc/kvm/book3s_hv.c b/arch/powerpc/kvm/book3s_hv.c
index 9de24f8e03c7..550f5928b394 100644
--- a/arch/powerpc/kvm/book3s_hv.c
+++ b/arch/powerpc/kvm/book3s_hv.c
@@ -562,6 +562,8 @@ int kvmppc_pseries_do_hcall(struct kvm_vcpu *vcpu)
         case H_CPPR:
         case H_EOI:
         case H_IPI:
+        case H_IPOLL:
+        case H_XIRR_X:
                 if (kvmppc_xics_enabled(vcpu)) {
                         ret = kvmppc_xics_hcall(vcpu, req);
                         break;
diff --git a/arch/powerpc/kvm/book3s_pr_papr.c b/arch/powerpc/kvm/book3s_pr_papr.c
index b24309c6c2d5..da0e0bc268bd 100644
--- a/arch/powerpc/kvm/book3s_pr_papr.c
+++ b/arch/powerpc/kvm/book3s_pr_papr.c
@@ -257,6 +257,8 @@ int kvmppc_h_pr(struct kvm_vcpu *vcpu, unsigned long cmd)
         case H_CPPR:
         case H_EOI:
         case H_IPI:
+        case H_IPOLL:
+        case H_XIRR_X:
                 if (kvmppc_xics_enabled(vcpu))
                         return kvmppc_h_pr_xics_hcall(vcpu, cmd);
                 break;
diff --git a/arch/powerpc/kvm/book3s_xics.c b/arch/powerpc/kvm/book3s_xics.c
index f7a103756618..94c1dd46b83d 100644
--- a/arch/powerpc/kvm/book3s_xics.c
+++ b/arch/powerpc/kvm/book3s_xics.c
@@ -650,6 +650,23 @@ static noinline int kvmppc_h_ipi(struct kvm_vcpu *vcpu, unsigned long server,
         return H_SUCCESS;
 }
 
+static int kvmppc_h_ipoll(struct kvm_vcpu *vcpu, unsigned long server)
+{
+        union kvmppc_icp_state state;
+        struct kvmppc_icp *icp;
+
+        icp = vcpu->arch.icp;
+        if (icp->server_num != server) {
+                icp = kvmppc_xics_find_server(vcpu->kvm, server);
+                if (!icp)
+                        return H_PARAMETER;
+        }
+        state = ACCESS_ONCE(icp->state);
+        kvmppc_set_gpr(vcpu, 4, ((u32)state.cppr << 24) | state.xisr);
+        kvmppc_set_gpr(vcpu, 5, state.mfrr);
+        return H_SUCCESS;
+}
+
 static noinline void kvmppc_h_cppr(struct kvm_vcpu *vcpu, unsigned long cppr)
 {
         union kvmppc_icp_state old_state, new_state;
@@ -787,6 +804,18 @@ int kvmppc_xics_hcall(struct kvm_vcpu *vcpu, u32 req)
         if (!xics || !vcpu->arch.icp)
                 return H_HARDWARE;
 
+        /* These requests don't have real-mode implementations at present */
+        switch (req) {
+        case H_XIRR_X:
+                res = kvmppc_h_xirr(vcpu);
+                kvmppc_set_gpr(vcpu, 4, res);
+                kvmppc_set_gpr(vcpu, 5, get_tb());
+                return rc;
+        case H_IPOLL:
+                rc = kvmppc_h_ipoll(vcpu, kvmppc_get_gpr(vcpu, 4));
+                return rc;
+        }
+
         /* Check for real mode returning too hard */
         if (xics->real_mode)
                 return kvmppc_xics_rm_complete(vcpu, req);
diff --git a/arch/powerpc/lib/copypage_power7.S b/arch/powerpc/lib/copypage_power7.S
index 0ef75bf0695c..395c594722a2 100644
--- a/arch/powerpc/lib/copypage_power7.S
+++ b/arch/powerpc/lib/copypage_power7.S
@@ -28,13 +28,14 @@ _GLOBAL(copypage_power7)
          * aligned we don't need to clear the bottom 7 bits of either
          * address.
          */
-        ori     r9,r3,1         /* stream=1 */
+        ori     r9,r3,1         /* stream=1 => to */
 
 #ifdef CONFIG_PPC_64K_PAGES
-        lis     r7,0x0E01       /* depth=7, units=512 */
+        lis     r7,0x0E01       /* depth=7
+                                 * units/cachelines=512 */
 #else
         lis     r7,0x0E00       /* depth=7 */
-        ori     r7,r7,0x1000    /* units=32 */
+        ori     r7,r7,0x1000    /* units/cachelines=32 */
 #endif
         ori     r10,r7,1        /* stream=1 */
 
@@ -43,12 +44,14 @@ _GLOBAL(copypage_power7)
 
 .machine push
 .machine "power4"
-        dcbt    r0,r4,0b01000
-        dcbt    r0,r7,0b01010
-        dcbtst  r0,r9,0b01000
-        dcbtst  r0,r10,0b01010
+        /* setup read stream 0  */
+        dcbt    r0,r4,0b01000   /* addr from */
+        dcbt    r0,r7,0b01010   /* length and depth from */
+        /* setup write stream 1 */
+        dcbtst  r0,r9,0b01000   /* addr to */
+        dcbtst  r0,r10,0b01010  /* length and depth to */
         eieio
-        dcbt    r0,r8,0b01010   /* GO */
+        dcbt    r0,r8,0b01010   /* all streams GO */
 .machine pop
 
 #ifdef CONFIG_ALTIVEC
diff --git a/arch/powerpc/lib/copyuser_power7.S b/arch/powerpc/lib/copyuser_power7.S
index 0d24ff15f5f6..d1f11795a7ad 100644
--- a/arch/powerpc/lib/copyuser_power7.S
+++ b/arch/powerpc/lib/copyuser_power7.S
@@ -318,12 +318,14 @@ err1;	stb	r0,0(r3)
 
 .machine push
 .machine "power4"
-        dcbt    r0,r6,0b01000
-        dcbt    r0,r7,0b01010
-        dcbtst  r0,r9,0b01000
-        dcbtst  r0,r10,0b01010
+        /* setup read stream 0 */
+        dcbt    r0,r6,0b01000   /* addr from */
+        dcbt    r0,r7,0b01010   /* length and depth from */
+        /* setup write stream 1 */
+        dcbtst  r0,r9,0b01000   /* addr to */
+        dcbtst  r0,r10,0b01010  /* length and depth to */
         eieio
-        dcbt    r0,r8,0b01010   /* GO */
+        dcbt    r0,r8,0b01010   /* all streams GO */
 .machine pop
 
         beq     cr1,.Lunwind_stack_nonvmx_copy
diff --git a/arch/powerpc/mm/hash_native_64.c b/arch/powerpc/mm/hash_native_64.c
index 6a2aead5b0e5..4c122c3f1623 100644
--- a/arch/powerpc/mm/hash_native_64.c
+++ b/arch/powerpc/mm/hash_native_64.c
@@ -336,11 +336,18 @@ static long native_hpte_updatepp(unsigned long slot, unsigned long newpp,
 
         hpte_v = hptep->v;
         actual_psize = hpte_actual_psize(hptep, psize);
+        /*
+         * We need to invalidate the TLB always because hpte_remove doesn't do
+         * a tlb invalidate. If a hash bucket gets full, we "evict" a more/less
+         * random entry from it. When we do that we don't invalidate the TLB
+         * (hpte_remove) because we assume the old translation is still
+         * technically "valid".
+         */
         if (actual_psize < 0) {
-                native_unlock_hpte(hptep);
-                return -1;
+                actual_psize = psize;
+                ret = -1;
+                goto err_out;
         }
-        /* Even if we miss, we need to invalidate the TLB */
         if (!HPTE_V_COMPARE(hpte_v, want_v)) {
                 DBG_LOW(" -> miss\n");
                 ret = -1;
@@ -350,6 +357,7 @@ static long native_hpte_updatepp(unsigned long slot, unsigned long newpp,
                 hptep->r = (hptep->r & ~(HPTE_R_PP | HPTE_R_N)) |
                         (newpp & (HPTE_R_PP | HPTE_R_N | HPTE_R_C));
         }
+err_out:
         native_unlock_hpte(hptep);
 
         /* Ensure it is out of the tlb too. */
@@ -409,7 +417,7 @@ static void native_hpte_updateboltedpp(unsigned long newpp, unsigned long ea,
         hptep = htab_address + slot;
         actual_psize = hpte_actual_psize(hptep, psize);
         if (actual_psize < 0)
-                return;
+                actual_psize = psize;
 
         /* Update the HPTE */
         hptep->r = (hptep->r & ~(HPTE_R_PP | HPTE_R_N)) |
@@ -437,21 +445,27 @@ static void native_hpte_invalidate(unsigned long slot, unsigned long vpn,
         hpte_v = hptep->v;
 
         actual_psize = hpte_actual_psize(hptep, psize);
+        /*
+         * We need to invalidate the TLB always because hpte_remove doesn't do
+         * a tlb invalidate. If a hash bucket gets full, we "evict" a more/less
+         * random entry from it. When we do that we don't invalidate the TLB
+         * (hpte_remove) because we assume the old translation is still
+         * technically "valid".
+         */
         if (actual_psize < 0) {
+                actual_psize = psize;
                 native_unlock_hpte(hptep);
-                local_irq_restore(flags);
-                return;
+                goto err_out;
         }
-        /* Even if we miss, we need to invalidate the TLB */
         if (!HPTE_V_COMPARE(hpte_v, want_v))
                 native_unlock_hpte(hptep);
         else
                 /* Invalidate the hpte. NOTE: this also unlocks it */
                 hptep->v = 0;
 
+err_out:
         /* Invalidate the TLB */
         tlbie(vpn, psize, actual_psize, ssize, local);
-
         local_irq_restore(flags);
 }
 
diff --git a/arch/powerpc/perf/core-book3s.c b/arch/powerpc/perf/core-book3s.c
index 426180b84978..845c867444e6 100644
--- a/arch/powerpc/perf/core-book3s.c
+++ b/arch/powerpc/perf/core-book3s.c
@@ -110,7 +110,7 @@ static inline void power_pmu_bhrb_read(struct cpu_hw_events *cpuhw) {}
 
 static bool regs_use_siar(struct pt_regs *regs)
 {
-        return !!(regs->result & 1);
+        return !!regs->result;
 }
 
 /*
@@ -136,22 +136,30 @@ static inline unsigned long perf_ip_adjust(struct pt_regs *regs)
  * If we're not doing instruction sampling, give them the SDAR
  * (sampled data address).  If we are doing instruction sampling, then
  * only give them the SDAR if it corresponds to the instruction
- * pointed to by SIAR; this is indicated by the [POWER6_]MMCRA_SDSYNC or
- * the [POWER7P_]MMCRA_SDAR_VALID bit in MMCRA.
+ * pointed to by SIAR; this is indicated by the [POWER6_]MMCRA_SDSYNC, the
+ * [POWER7P_]MMCRA_SDAR_VALID bit in MMCRA, or the SDAR_VALID bit in SIER.
  */
 static inline void perf_get_data_addr(struct pt_regs *regs, u64 *addrp)
 {
         unsigned long mmcra = regs->dsisr;
-        unsigned long sdsync;
+        bool sdar_valid;
 
-        if (ppmu->flags & PPMU_SIAR_VALID)
-                sdsync = POWER7P_MMCRA_SDAR_VALID;
-        else if (ppmu->flags & PPMU_ALT_SIPR)
-                sdsync = POWER6_MMCRA_SDSYNC;
-        else
-                sdsync = MMCRA_SDSYNC;
+        if (ppmu->flags & PPMU_HAS_SIER)
+                sdar_valid = regs->dar & SIER_SDAR_VALID;
+        else {
+                unsigned long sdsync;
+
+                if (ppmu->flags & PPMU_SIAR_VALID)
+                        sdsync = POWER7P_MMCRA_SDAR_VALID;
+                else if (ppmu->flags & PPMU_ALT_SIPR)
+                        sdsync = POWER6_MMCRA_SDSYNC;
+                else
+                        sdsync = MMCRA_SDSYNC;
+
+                sdar_valid = mmcra & sdsync;
+        }
 
-        if (!(mmcra & MMCRA_SAMPLE_ENABLE) || (mmcra & sdsync))
+        if (!(mmcra & MMCRA_SAMPLE_ENABLE) || sdar_valid)
                 *addrp = mfspr(SPRN_SDAR);
 }
 
@@ -181,11 +189,6 @@ static bool regs_sipr(struct pt_regs *regs)
         return !!(regs->dsisr & sipr);
 }
 
-static bool regs_no_sipr(struct pt_regs *regs)
-{
-        return !!(regs->result & 2);
-}
-
 static inline u32 perf_flags_from_msr(struct pt_regs *regs)
 {
         if (regs->msr & MSR_PR)
@@ -208,7 +211,7 @@ static inline u32 perf_get_misc_flags(struct pt_regs *regs)
          * SIAR which should give slightly more reliable
          * results
          */
-        if (regs_no_sipr(regs)) {
+        if (ppmu->flags & PPMU_NO_SIPR) {
                 unsigned long siar = mfspr(SPRN_SIAR);
                 if (siar >= PAGE_OFFSET)
                         return PERF_RECORD_MISC_KERNEL;
@@ -239,22 +242,9 @@ static inline void perf_read_regs(struct pt_regs *regs)
         int use_siar;
 
         regs->dsisr = mmcra;
-        regs->result = 0;
-
-        if (ppmu->flags & PPMU_NO_SIPR)
-                regs->result |= 2;
-
-        /*
-         * On power8 if we're in random sampling mode, the SIER is updated.
-         * If we're in continuous sampling mode, we don't have SIPR.
-         */
-        if (ppmu->flags & PPMU_HAS_SIER) {
-                if (marked)
-                        regs->dar = mfspr(SPRN_SIER);
-                else
-                        regs->result |= 2;
-        }
 
+        if (ppmu->flags & PPMU_HAS_SIER)
+                regs->dar = mfspr(SPRN_SIER);
 
         /*
          * If this isn't a PMU exception (eg a software event) the SIAR is
@@ -279,12 +269,12 @@ static inline void perf_read_regs(struct pt_regs *regs)
                 use_siar = 1;
         else if ((ppmu->flags & PPMU_NO_CONT_SAMPLING))
                 use_siar = 0;
-        else if (!regs_no_sipr(regs) && regs_sipr(regs))
+        else if (!(ppmu->flags & PPMU_NO_SIPR) && regs_sipr(regs))
                 use_siar = 0;
         else
                 use_siar = 1;
 
-        regs->result |= use_siar;
+        regs->result = use_siar;
 }
 
 /*
@@ -308,8 +298,13 @@ static inline int siar_valid(struct pt_regs *regs)
         unsigned long mmcra = regs->dsisr;
         int marked = mmcra & MMCRA_SAMPLE_ENABLE;
 
-        if ((ppmu->flags & PPMU_SIAR_VALID) && marked)
-                return mmcra & POWER7P_MMCRA_SIAR_VALID;
+        if (marked) {
+                if (ppmu->flags & PPMU_HAS_SIER)
+                        return regs->dar & SIER_SIAR_VALID;
+
+                if (ppmu->flags & PPMU_SIAR_VALID)
+                        return mmcra & POWER7P_MMCRA_SIAR_VALID;
+        }
 
         return 1;
 }
diff --git a/arch/powerpc/platforms/powernv/Kconfig b/arch/powerpc/platforms/powernv/Kconfig
index d3e840d643af..c24684c818ab 100644
--- a/arch/powerpc/platforms/powernv/Kconfig
+++ b/arch/powerpc/platforms/powernv/Kconfig
@@ -6,6 +6,7 @@ config PPC_POWERNV
         select PPC_ICP_NATIVE
         select PPC_P7_NAP
         select PPC_PCI_CHOICE if EMBEDDED
+        select EPAPR_BOOT
         default y
 
 config POWERNV_MSI
diff --git a/arch/powerpc/platforms/powernv/pci-ioda.c b/arch/powerpc/platforms/powernv/pci-ioda.c
index 3937aaae5bc4..9c9d15e4cdf2 100644
--- a/arch/powerpc/platforms/powernv/pci-ioda.c
+++ b/arch/powerpc/platforms/powernv/pci-ioda.c
@@ -68,16 +68,6 @@ define_pe_printk_level(pe_err, KERN_ERR);
 define_pe_printk_level(pe_warn, KERN_WARNING);
 define_pe_printk_level(pe_info, KERN_INFO);
 
-static struct pci_dn *pnv_ioda_get_pdn(struct pci_dev *dev)
-{
-        struct device_node *np;
-
-        np = pci_device_to_OF_node(dev);
-        if (!np)
-                return NULL;
-        return PCI_DN(np);
-}
-
 static int pnv_ioda_alloc_pe(struct pnv_phb *phb)
 {
         unsigned long pe;
@@ -110,7 +100,7 @@ static struct pnv_ioda_pe *pnv_ioda_get_pe(struct pci_dev *dev)
 {
         struct pci_controller *hose = pci_bus_to_host(dev->bus);
         struct pnv_phb *phb = hose->private_data;
-        struct pci_dn *pdn = pnv_ioda_get_pdn(dev);
+        struct pci_dn *pdn = pci_get_pdn(dev);
 
         if (!pdn)
                 return NULL;
@@ -173,7 +163,7 @@ static int pnv_ioda_configure_pe(struct pnv_phb *phb, struct pnv_ioda_pe *pe)
 
         /* Add to all parents PELT-V */
         while (parent) {
-                struct pci_dn *pdn = pnv_ioda_get_pdn(parent);
+                struct pci_dn *pdn = pci_get_pdn(parent);
                 if (pdn && pdn->pe_number != IODA_INVALID_PE) {
                         rc = opal_pci_set_peltv(phb->opal_id, pdn->pe_number,
                                                 pe->pe_number, OPAL_ADD_PE_TO_DOMAIN);
@@ -252,7 +242,7 @@ static struct pnv_ioda_pe *pnv_ioda_setup_dev_PE(struct pci_dev *dev)
 {
         struct pci_controller *hose = pci_bus_to_host(dev->bus);
         struct pnv_phb *phb = hose->private_data;
-        struct pci_dn *pdn = pnv_ioda_get_pdn(dev);
+        struct pci_dn *pdn = pci_get_pdn(dev);
         struct pnv_ioda_pe *pe;
         int pe_num;
 
@@ -323,7 +313,7 @@ static void pnv_ioda_setup_same_PE(struct pci_bus *bus, struct pnv_ioda_pe *pe)
         struct pci_dev *dev;
 
         list_for_each_entry(dev, &bus->devices, bus_list) {
-                struct pci_dn *pdn = pnv_ioda_get_pdn(dev);
+                struct pci_dn *pdn = pci_get_pdn(dev);
 
                 if (pdn == NULL) {
                         pr_warn("%s: No device node associated with device !\n",
@@ -436,7 +426,7 @@ static void pnv_pci_ioda_setup_PEs(void)
 
 static void pnv_pci_ioda_dma_dev_setup(struct pnv_phb *phb, struct pci_dev *pdev)
 {
-        struct pci_dn *pdn = pnv_ioda_get_pdn(pdev);
+        struct pci_dn *pdn = pci_get_pdn(pdev);
         struct pnv_ioda_pe *pe;
 
         /*
@@ -768,6 +758,7 @@ static int pnv_pci_ioda_msi_setup(struct pnv_phb *phb, struct pci_dev *dev,
                                   unsigned int is_64, struct msi_msg *msg)
 {
         struct pnv_ioda_pe *pe = pnv_ioda_get_pe(dev);
+        struct pci_dn *pdn = pci_get_pdn(dev);
         struct irq_data *idata;
         struct irq_chip *ichip;
         unsigned int xive_num = hwirq - phb->msi_base;
@@ -783,6 +774,10 @@ static int pnv_pci_ioda_msi_setup(struct pnv_phb *phb, struct pci_dev *dev,
         if (pe->mve_number < 0)
                 return -ENXIO;
 
+        /* Force 32-bit MSI on some broken devices */
+        if (pdn && pdn->force_32bit_msi)
+                is_64 = 0;
+
         /* Assign XIVE to PE */
         rc = opal_pci_set_xive_pe(phb->opal_id, pe->pe_number, xive_num);
         if (rc) {
@@ -1035,7 +1030,7 @@ static int pnv_pci_enable_device_hook(struct pci_dev *dev)
         if (!phb->initialized)
                 return 0;
 
-        pdn = pnv_ioda_get_pdn(dev);
+        pdn = pci_get_pdn(dev);
         if (!pdn || pdn->pe_number == IODA_INVALID_PE)
                 return -EINVAL;
 
diff --git a/arch/powerpc/platforms/powernv/pci.c b/arch/powerpc/platforms/powernv/pci.c
index 163bd7422f1c..277343cc6a3d 100644
--- a/arch/powerpc/platforms/powernv/pci.c
+++ b/arch/powerpc/platforms/powernv/pci.c
@@ -47,6 +47,10 @@ static int pnv_msi_check_device(struct pci_dev* pdev, int nvec, int type)
 {
         struct pci_controller *hose = pci_bus_to_host(pdev->bus);
         struct pnv_phb *phb = hose->private_data;
+        struct pci_dn *pdn = pci_get_pdn(pdev);
+
+        if (pdn && pdn->force_32bit_msi && !phb->msi32_support)
+                return -ENODEV;
 
         return (phb && phb->msi_bmp.bitmap) ? 0 : -ENODEV;
 }
@@ -367,7 +371,7 @@ static void pnv_tce_free(struct iommu_table *tbl, long index, long npages)
         while (npages--)
                 *(tcep++) = 0;
 
-        if (tbl->it_type & TCE_PCI_SWINV_CREATE)
+        if (tbl->it_type & TCE_PCI_SWINV_FREE)
                 pnv_pci_ioda_tce_invalidate(tbl, tces, tcep - 1);
 }
 
diff --git a/arch/powerpc/platforms/pseries/Kconfig b/arch/powerpc/platforms/pseries/Kconfig
index 023b288f895b..4459eff7a75a 100644
--- a/arch/powerpc/platforms/pseries/Kconfig
+++ b/arch/powerpc/platforms/pseries/Kconfig
@@ -19,6 +19,8 @@ config PPC_PSERIES
         select ZLIB_DEFLATE
         select PPC_DOORBELL
         select HAVE_CONTEXT_TRACKING
+        select HOTPLUG if SMP
+        select HOTPLUG_CPU if SMP
         default y
 
 config PPC_SPLPAR
diff --git a/arch/powerpc/platforms/pseries/msi.c b/arch/powerpc/platforms/pseries/msi.c
index 420524e6f8c9..6d2f0abce6fa 100644
--- a/arch/powerpc/platforms/pseries/msi.c
+++ b/arch/powerpc/platforms/pseries/msi.c
@@ -26,26 +26,6 @@ static int query_token, change_token;
 #define RTAS_CHANGE_MSIX_FN     4
 #define RTAS_CHANGE_32MSI_FN    5
 
-static struct pci_dn *get_pdn(struct pci_dev *pdev)
-{
-        struct device_node *dn;
-        struct pci_dn *pdn;
-
-        dn = pci_device_to_OF_node(pdev);
-        if (!dn) {
-                dev_dbg(&pdev->dev, "rtas_msi: No OF device node\n");
-                return NULL;
-        }
-
-        pdn = PCI_DN(dn);
-        if (!pdn) {
-                dev_dbg(&pdev->dev, "rtas_msi: No PCI DN\n");
-                return NULL;
-        }
-
-        return pdn;
-}
-
 /* RTAS Helpers */
 
 static int rtas_change_msi(struct pci_dn *pdn, u32 func, u32 num_irqs)
@@ -91,7 +71,7 @@ static void rtas_disable_msi(struct pci_dev *pdev)
 {
         struct pci_dn *pdn;
 
-        pdn = get_pdn(pdev);
+        pdn = pci_get_pdn(pdev);
         if (!pdn)
                 return;
 
@@ -152,7 +132,7 @@ static int check_req(struct pci_dev *pdev, int nvec, char *prop_name)
         struct pci_dn *pdn;
         const u32 *req_msi;
 
-        pdn = get_pdn(pdev);
+        pdn = pci_get_pdn(pdev);
         if (!pdn)
                 return -ENODEV;
 
@@ -394,6 +374,23 @@ static int check_msix_entries(struct pci_dev *pdev)
         return 0;
 }
 
+static void rtas_hack_32bit_msi_gen2(struct pci_dev *pdev)
+{
+        u32 addr_hi, addr_lo;
+
+        /*
+         * We should only get in here for IODA1 configs. This is based on the
+         * fact that we using RTAS for MSIs, we don't have the 32 bit MSI RTAS
+         * support, and we are in a PCIe Gen2 slot.
+         */
+        dev_info(&pdev->dev,
+                 "rtas_msi: No 32 bit MSI firmware support, forcing 32 bit MSI\n");
+        pci_read_config_dword(pdev, pdev->msi_cap + PCI_MSI_ADDRESS_HI, &addr_hi);
+        addr_lo = 0xffff0000 | ((addr_hi >> (48 - 32)) << 4);
+        pci_write_config_dword(pdev, pdev->msi_cap + PCI_MSI_ADDRESS_LO, addr_lo);
+        pci_write_config_dword(pdev, pdev->msi_cap + PCI_MSI_ADDRESS_HI, 0);
+}
+
 static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec_in, int type)
 {
         struct pci_dn *pdn;
@@ -401,8 +398,9 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec_in, int type)
         struct msi_desc *entry;
         struct msi_msg msg;
         int nvec = nvec_in;
+        int use_32bit_msi_hack = 0;
 
-        pdn = get_pdn(pdev);
+        pdn = pci_get_pdn(pdev);
         if (!pdn)
                 return -ENODEV;
 
@@ -428,15 +426,31 @@ static int rtas_setup_msi_irqs(struct pci_dev *pdev, int nvec_in, int type)
          */
 again:
         if (type == PCI_CAP_ID_MSI) {
-                if (pdn->force_32bit_msi)
+                if (pdn->force_32bit_msi) {
                         rc = rtas_change_msi(pdn, RTAS_CHANGE_32MSI_FN, nvec);
-                else
+                        if (rc < 0) {
+                                /*
+                                 * We only want to run the 32 bit MSI hack below if
+                                 * the max bus speed is Gen2 speed
+                                 */
+                                if (pdev->bus->max_bus_speed != PCIE_SPEED_5_0GT)
+                                        return rc;
+
+                                use_32bit_msi_hack = 1;
+                        }
+                } else
+                        rc = -1;
+
+                if (rc < 0)
                         rc = rtas_change_msi(pdn, RTAS_CHANGE_MSI_FN, nvec);
 
-                if (rc < 0 && !pdn->force_32bit_msi) {
+                if (rc < 0) {
                         pr_debug("rtas_msi: trying the old firmware call.\n");
                         rc = rtas_change_msi(pdn, RTAS_CHANGE_FN, nvec);
                 }
+
+                if (use_32bit_msi_hack && rc > 0)
+                        rtas_hack_32bit_msi_gen2(pdev);
         } else
                 rc = rtas_change_msi(pdn, RTAS_CHANGE_MSIX_FN, nvec);
 
@@ -518,12 +532,3 @@ static int rtas_msi_init(void)
 }
 arch_initcall(rtas_msi_init);
 
-static void quirk_radeon(struct pci_dev *dev)
-{
-        struct pci_dn *pdn = get_pdn(dev);
-
-        if (pdn)
-                pdn->force_32bit_msi = 1;
-}
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0x68f2, quirk_radeon);
-DECLARE_PCI_FIXUP_FINAL(PCI_VENDOR_ID_ATI, 0xaa68, quirk_radeon);
diff --git a/arch/powerpc/sysdev/mpic.c b/arch/powerpc/sysdev/mpic.c
index 0a13ecb270c7..3cc2f9159ab1 100644
--- a/arch/powerpc/sysdev/mpic.c
+++ b/arch/powerpc/sysdev/mpic.c
@@ -54,7 +54,7 @@ static DEFINE_RAW_SPINLOCK(mpic_lock);
 
 #ifdef CONFIG_PPC32     /* XXX for now */
 #ifdef CONFIG_IRQ_ALL_CPUS
-#define distribute_irqs (!(mpic->flags & MPIC_SINGLE_DEST_CPU))
+#define distribute_irqs (1)
 #else
 #define distribute_irqs (0)
 #endif
@@ -1703,7 +1703,7 @@ void mpic_setup_this_cpu(void)
          * it differently, then we should make sure we also change the default
          * values of irq_desc[].affinity in irq.c.
          */
-        if (distribute_irqs) {
+        if (distribute_irqs && !(mpic->flags & MPIC_SINGLE_DEST_CPU)) {
                 for (i = 0; i < mpic->num_sources ; i++)
                         mpic_irq_write(i, MPIC_INFO(IRQ_DESTINATION),
                                 mpic_irq_read(i, MPIC_INFO(IRQ_DESTINATION)) | msk);
diff --git a/arch/score/mm/init.c b/arch/score/mm/init.c
index d8f988a37d16..0940682ab38b 100644
--- a/arch/score/mm/init.c
+++ b/arch/score/mm/init.c
@@ -41,8 +41,6 @@
 unsigned long empty_zero_page;
 EXPORT_SYMBOL_GPL(empty_zero_page);
 
-static struct kcore_list kcore_mem, kcore_vmalloc;
-
 static void setup_zero_page(void)
 {
         struct page *page;
diff --git a/arch/x86/crypto/crc32-pclmul_asm.S b/arch/x86/crypto/crc32-pclmul_asm.S
index 94c27df8a549..f247304299a2 100644
--- a/arch/x86/crypto/crc32-pclmul_asm.S
+++ b/arch/x86/crypto/crc32-pclmul_asm.S
@@ -240,7 +240,7 @@ fold_64:
         pand    %xmm3, %xmm1
         PCLMULQDQ 0x00, CONSTANT, %xmm1
         pxor    %xmm2, %xmm1
-        pextrd  $0x01, %xmm1, %eax
+        PEXTRD  0x01, %xmm1, %eax
 
         ret
 ENDPROC(crc32_pclmul_le_16)
diff --git a/arch/x86/crypto/sha256-avx-asm.S b/arch/x86/crypto/sha256-avx-asm.S
index 56610c4bf31b..642f15687a0a 100644
--- a/arch/x86/crypto/sha256-avx-asm.S
+++ b/arch/x86/crypto/sha256-avx-asm.S
@@ -118,7 +118,7 @@ y2 = %r15d
 
 _INP_END_SIZE = 8
 _INP_SIZE = 8
-_XFER_SIZE = 8
+_XFER_SIZE = 16
 _XMM_SAVE_SIZE = 0
 
 _INP_END = 0
diff --git a/arch/x86/crypto/sha256-ssse3-asm.S b/arch/x86/crypto/sha256-ssse3-asm.S
index 98d3c391da81..f833b74d902b 100644
--- a/arch/x86/crypto/sha256-ssse3-asm.S
+++ b/arch/x86/crypto/sha256-ssse3-asm.S
@@ -111,7 +111,7 @@ y2 = %r15d
 
 _INP_END_SIZE = 8
 _INP_SIZE = 8
-_XFER_SIZE = 8
+_XFER_SIZE = 16
 _XMM_SAVE_SIZE = 0
 
 _INP_END = 0
diff --git a/arch/x86/include/asm/inst.h b/arch/x86/include/asm/inst.h
index 280bf7fb6aba..3e115273ed88 100644
--- a/arch/x86/include/asm/inst.h
+++ b/arch/x86/include/asm/inst.h
@@ -9,12 +9,68 @@
 
 #define REG_NUM_INVALID         100
 
-#define REG_TYPE_R64            0
-#define REG_TYPE_XMM            1
+#define REG_TYPE_R32            0
+#define REG_TYPE_R64            1
+#define REG_TYPE_XMM            2
 #define REG_TYPE_INVALID        100
 
+        .macro R32_NUM opd r32
+        \opd = REG_NUM_INVALID
+        .ifc \r32,%eax
+        \opd = 0
+        .endif
+        .ifc \r32,%ecx
+        \opd = 1
+        .endif
+        .ifc \r32,%edx
+        \opd = 2
+        .endif
+        .ifc \r32,%ebx
+        \opd = 3
+        .endif
+        .ifc \r32,%esp
+        \opd = 4
+        .endif
+        .ifc \r32,%ebp
+        \opd = 5
+        .endif
+        .ifc \r32,%esi
+        \opd = 6
+        .endif
+        .ifc \r32,%edi
+        \opd = 7
+        .endif
+#ifdef CONFIG_X86_64
+        .ifc \r32,%r8d
+        \opd = 8
+        .endif
+        .ifc \r32,%r9d
+        \opd = 9
+        .endif
+        .ifc \r32,%r10d
+        \opd = 10
+        .endif
+        .ifc \r32,%r11d
+        \opd = 11
+        .endif
+        .ifc \r32,%r12d
+        \opd = 12
+        .endif
+        .ifc \r32,%r13d
+        \opd = 13
+        .endif
+        .ifc \r32,%r14d
+        \opd = 14
+        .endif
+        .ifc \r32,%r15d
+        \opd = 15
+        .endif
+#endif
+        .endm
+
         .macro R64_NUM opd r64
         \opd = REG_NUM_INVALID
+#ifdef CONFIG_X86_64
         .ifc \r64,%rax
         \opd = 0
         .endif
@@ -63,6 +119,7 @@
         .ifc \r64,%r15
         \opd = 15
         .endif
+#endif
         .endm
 
         .macro XMM_NUM opd xmm
@@ -118,10 +175,13 @@
         .endm
 
         .macro REG_TYPE type reg
+        R32_NUM reg_type_r32 \reg
         R64_NUM reg_type_r64 \reg
         XMM_NUM reg_type_xmm \reg
         .if reg_type_r64 <> REG_NUM_INVALID
         \type = REG_TYPE_R64
+        .elseif reg_type_r32 <> REG_NUM_INVALID
+        \type = REG_TYPE_R32
         .elseif reg_type_xmm <> REG_NUM_INVALID
         \type = REG_TYPE_XMM
         .else
@@ -162,6 +222,16 @@
         .byte \imm8
         .endm
 
+        .macro PEXTRD imm8 xmm gpr
+        R32_NUM extrd_opd1 \gpr
+        XMM_NUM extrd_opd2 \xmm
+        PFX_OPD_SIZE
+        PFX_REX extrd_opd1 extrd_opd2
+        .byte 0x0f, 0x3a, 0x16
+        MODRM 0xc0 extrd_opd1 extrd_opd2
+        .byte \imm8
+        .endm
+
         .macro AESKEYGENASSIST rcon xmm1 xmm2
         XMM_NUM aeskeygen_opd1 \xmm1
         XMM_NUM aeskeygen_opd2 \xmm2
diff --git a/arch/x86/kernel/head_64.S b/arch/x86/kernel/head_64.S
index 08f7e8039099..321d65ebaffe 100644
--- a/arch/x86/kernel/head_64.S
+++ b/arch/x86/kernel/head_64.S
@@ -115,8 +115,10 @@ startup_64:
         movq    %rdi, %rax
         shrq    $PUD_SHIFT, %rax
         andl    $(PTRS_PER_PUD-1), %eax
-        movq    %rdx, (4096+0)(%rbx,%rax,8)
-        movq    %rdx, (4096+8)(%rbx,%rax,8)
+        movq    %rdx, 4096(%rbx,%rax,8)
+        incl    %eax
+        andl    $(PTRS_PER_PUD-1), %eax
+        movq    %rdx, 4096(%rbx,%rax,8)
 
         addq    $8192, %rbx
         movq    %rdi, %rax
diff --git a/arch/x86/kernel/i387.c b/arch/x86/kernel/i387.c
index 245a71db401a..cb339097b9ea 100644
--- a/arch/x86/kernel/i387.c
+++ b/arch/x86/kernel/i387.c
@@ -22,23 +22,19 @@
 /*
  * Were we in an interrupt that interrupted kernel mode?
  *
- * For now, with eagerfpu we will return interrupted kernel FPU
- * state as not-idle. TBD: Ideally we can change the return value
- * to something like __thread_has_fpu(current). But we need to
- * be careful of doing __thread_clear_has_fpu() before saving
- * the FPU etc for supporting nested uses etc. For now, take
- * the simple route!
- *
  * On others, we can do a kernel_fpu_begin/end() pair *ONLY* if that
  * pair does nothing at all: the thread must not have fpu (so
  * that we don't try to save the FPU state), and TS must
  * be set (so that the clts/stts pair does nothing that is
  * visible in the interrupted kernel thread).
+ *
+ * Except for the eagerfpu case when we return 1 unless we've already
+ * been eager and saved the state in kernel_fpu_begin().
  */
 static inline bool interrupted_kernel_fpu_idle(void)
 {
         if (use_eager_fpu())
-                return 0;
+                return __thread_has_fpu(current);
 
         return !__thread_has_fpu(current) &&
                 (read_cr0() & X86_CR0_TS);
@@ -78,8 +74,8 @@ void __kernel_fpu_begin(void)
         struct task_struct *me = current;
 
         if (__thread_has_fpu(me)) {
-                __save_init_fpu(me);
                 __thread_clear_has_fpu(me);
+                __save_init_fpu(me);
                 /* We do 'stts()' in __kernel_fpu_end() */
         } else if (!use_eager_fpu()) {
                 this_cpu_write(fpu_owner_task, NULL);
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index 55856b2310d3..82089d8b1954 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -206,7 +206,7 @@ static efi_status_t virt_efi_get_next_variable(unsigned long *name_size,
         }
 
         if (boot_used_size && !finished) {
-                unsigned long size;
+                unsigned long size = 0;
                 u32 attr;
                 efi_status_t s;
                 void *tmp;
diff --git a/arch/x86/xen/smp.c b/arch/x86/xen/smp.c
index 8ff37995d54e..fb44426fe931 100644
--- a/arch/x86/xen/smp.c
+++ b/arch/x86/xen/smp.c
@@ -576,24 +576,22 @@ void xen_send_IPI_mask_allbutself(const struct cpumask *mask,
 {
         unsigned cpu;
         unsigned int this_cpu = smp_processor_id();
+        int xen_vector = xen_map_vector(vector);
 
-        if (!(num_online_cpus() > 1))
+        if (!(num_online_cpus() > 1) || (xen_vector < 0))
                 return;
 
         for_each_cpu_and(cpu, mask, cpu_online_mask) {
                 if (this_cpu == cpu)
                         continue;
 
-                xen_smp_send_call_function_single_ipi(cpu);
+                xen_send_IPI_one(cpu, xen_vector);
         }
 }
 
 void xen_send_IPI_allbutself(int vector)
 {
-        int xen_vector = xen_map_vector(vector);
-
-        if (xen_vector >= 0)
-                xen_send_IPI_mask_allbutself(cpu_online_mask, xen_vector);
+        xen_send_IPI_mask_allbutself(cpu_online_mask, vector);
 }
 
 static irqreturn_t xen_call_function_interrupt(int irq, void *dev_id)
diff --git a/arch/x86/xen/smp.h b/arch/x86/xen/smp.h
index 8981a76d081a..c7c2d89efd76 100644
--- a/arch/x86/xen/smp.h
+++ b/arch/x86/xen/smp.h
@@ -5,7 +5,6 @@ extern void xen_send_IPI_mask(const struct cpumask *mask,
 extern void xen_send_IPI_mask_allbutself(const struct cpumask *mask,
                                 int vector);
 extern void xen_send_IPI_allbutself(int vector);
-extern void physflat_send_IPI_allbutself(int vector);
 extern void xen_send_IPI_all(int vector);
 extern void xen_send_IPI_self(int vector);
 
diff --git a/drivers/acpi/Makefile b/drivers/acpi/Makefile
index ecb743bf05a5..536562c626a2 100644
--- a/drivers/acpi/Makefile
+++ b/drivers/acpi/Makefile
@@ -24,7 +24,7 @@ acpi-y				+= nvs.o
 # Power management related files
 acpi-y                          += wakeup.o
 acpi-y                          += sleep.o
-acpi-$(CONFIG_PM)               += device_pm.o
+acpi-y                          += device_pm.o
 acpi-$(CONFIG_ACPI_SLEEP)       += proc.o
 
 
@@ -38,7 +38,6 @@ acpi-y				+= processor_core.o
 acpi-y                          += ec.o
 acpi-$(CONFIG_ACPI_DOCK)        += dock.o
 acpi-y                          += pci_root.o pci_link.o pci_irq.o
-acpi-y                          += csrt.o
 acpi-$(CONFIG_X86_INTEL_LPSS)   += acpi_lpss.o
 acpi-y                          += acpi_platform.o
 acpi-y                          += power.o
diff --git a/drivers/acpi/acpi_lpss.c b/drivers/acpi/acpi_lpss.c
index b1c95422ce74..652fd5ce303c 100644
--- a/drivers/acpi/acpi_lpss.c
+++ b/drivers/acpi/acpi_lpss.c
@@ -35,11 +35,16 @@ ACPI_MODULE_NAME("acpi_lpss");
 
 struct lpss_device_desc {
         bool clk_required;
-        const char *clk_parent;
+        const char *clkdev_name;
         bool ltr_required;
         unsigned int prv_offset;
 };
 
+static struct lpss_device_desc lpss_dma_desc = {
+        .clk_required = true,
+        .clkdev_name = "hclk",
+};
+
 struct lpss_private_data {
         void __iomem *mmio_base;
         resource_size_t mmio_size;
@@ -49,7 +54,6 @@ struct lpss_private_data {
 
 static struct lpss_device_desc lpt_dev_desc = {
         .clk_required = true,
-        .clk_parent = "lpss_clk",
         .prv_offset = 0x800,
         .ltr_required = true,
 };
@@ -60,6 +64,9 @@ static struct lpss_device_desc lpt_sdio_dev_desc = {
 };
 
 static const struct acpi_device_id acpi_lpss_device_ids[] = {
+        /* Generic LPSS devices */
+        { "INTL9C60", (unsigned long)&lpss_dma_desc },
+
         /* Lynxpoint LPSS devices */
         { "INT33C0", (unsigned long)&lpt_dev_desc },
         { "INT33C1", (unsigned long)&lpt_dev_desc },
@@ -91,16 +98,27 @@ static int register_device_clock(struct acpi_device *adev,
                                  struct lpss_private_data *pdata)
 {
         const struct lpss_device_desc *dev_desc = pdata->dev_desc;
+        struct lpss_clk_data *clk_data;
 
         if (!lpss_clk_dev)
                 lpt_register_clock_device();
 
-        if (!dev_desc->clk_parent || !pdata->mmio_base
+        clk_data = platform_get_drvdata(lpss_clk_dev);
+        if (!clk_data)
+                return -ENODEV;
+
+        if (dev_desc->clkdev_name) {
+                clk_register_clkdev(clk_data->clk, dev_desc->clkdev_name,
+                                    dev_name(&adev->dev));
+                return 0;
+        }
+
+        if (!pdata->mmio_base
             || pdata->mmio_size < dev_desc->prv_offset + LPSS_CLK_SIZE)
                 return -ENODATA;
 
         pdata->clk = clk_register_gate(NULL, dev_name(&adev->dev),
-                                       dev_desc->clk_parent, 0,
+                                       clk_data->name, 0,
                                        pdata->mmio_base + dev_desc->prv_offset,
                                        0, 0, NULL);
         if (IS_ERR(pdata->clk))
diff --git a/drivers/acpi/apei/cper.c b/drivers/acpi/apei/cper.c
index fefc2ca7cc3e..33dc6a004802 100644
--- a/drivers/acpi/apei/cper.c
+++ b/drivers/acpi/apei/cper.c
@@ -250,10 +250,6 @@ static const char *cper_pcie_port_type_strs[] = {
 static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie,
                             const struct acpi_hest_generic_data *gdata)
 {
-#ifdef CONFIG_ACPI_APEI_PCIEAER
-        struct pci_dev *dev;
-#endif
-
         if (pcie->validation_bits & CPER_PCIE_VALID_PORT_TYPE)
                 printk("%s""port_type: %d, %s\n", pfx, pcie->port_type,
                        pcie->port_type < ARRAY_SIZE(cper_pcie_port_type_strs) ?
@@ -285,20 +281,6 @@ static void cper_print_pcie(const char *pfx, const struct cper_sec_pcie *pcie,
                 printk(
         "%s""bridge: secondary_status: 0x%04x, control: 0x%04x\n",
         pfx, pcie->bridge.secondary_status, pcie->bridge.control);
-#ifdef CONFIG_ACPI_APEI_PCIEAER
-        dev = pci_get_domain_bus_and_slot(pcie->device_id.segment,
-                        pcie->device_id.bus, pcie->device_id.function);
-        if (!dev) {
-                pr_err("PCI AER Cannot get PCI device %04x:%02x:%02x.%d\n",
-                        pcie->device_id.segment, pcie->device_id.bus,
-                        pcie->device_id.slot, pcie->device_id.function);
-                return;
-        }
-        if (pcie->validation_bits & CPER_PCIE_VALID_AER_INFO)
-                cper_print_aer(pfx, dev, gdata->error_severity,
-                                (struct aer_capability_regs *) pcie->aer_info);
-        pci_dev_put(dev);
-#endif
 }
 
 static const char *apei_estatus_section_flag_strs[] = {
diff --git a/drivers/acpi/apei/ghes.c b/drivers/acpi/apei/ghes.c
index d668a8ae602b..403baf4dffc1 100644
--- a/drivers/acpi/apei/ghes.c
+++ b/drivers/acpi/apei/ghes.c
@@ -454,7 +454,9 @@ static void ghes_do_proc(struct ghes *ghes,
                                 aer_severity = cper_severity_to_aer(sev);
                                 aer_recover_queue(pcie_err->device_id.segment,
                                                   pcie_err->device_id.bus,
-                                                  devfn, aer_severity);
+                                                  devfn, aer_severity,
+                                                  (struct aer_capability_regs *)
+                                                  pcie_err->aer_info);
                         }
 
                 }
diff --git a/drivers/acpi/csrt.c b/drivers/acpi/csrt.c
deleted file mode 100644
index 5c15a91faf0b..000000000000
--- a/drivers/acpi/csrt.c
+++ /dev/null
@@ -1,159 +0,0 @@
-/*
- * Support for Core System Resources Table (CSRT)
- *
- * Copyright (C) 2013, Intel Corporation
- * Authors: Mika Westerberg <mika.westerberg@linux.intel.com>
- *          Andy Shevchenko <andriy.shevchenko@linux.intel.com>
- *
- * This program is free software; you can redistribute it and/or modify
- * it under the terms of the GNU General Public License version 2 as
- * published by the Free Software Foundation.
- */
-
-#define pr_fmt(fmt) "ACPI: CSRT: " fmt
-
-#include <linux/acpi.h>
-#include <linux/device.h>
-#include <linux/kernel.h>
-#include <linux/module.h>
-#include <linux/platform_device.h>
-#include <linux/sizes.h>
-
-ACPI_MODULE_NAME("CSRT");
-
-static int __init acpi_csrt_parse_shared_info(struct platform_device *pdev,
-                                              const struct acpi_csrt_group *grp)
-{
-        const struct acpi_csrt_shared_info *si;
-        struct resource res[3];
-        size_t nres;
-        int ret;
-
-        memset(res, 0, sizeof(res));
-        nres = 0;
-
-        si = (const struct acpi_csrt_shared_info *)&grp[1];
-        /*
-         * The peripherals that are listed on CSRT typically support only
-         * 32-bit addresses so we only use the low part of MMIO base for
-         * now.
-         */
-        if (!si->mmio_base_high && si->mmio_base_low) {
-                /*
-                 * There is no size of the memory resource in shared_info
-                 * so we assume that it is 4k here.
-                 */
-                res[nres].start = si->mmio_base_low;
-                res[nres].end = res[0].start + SZ_4K - 1;
-                res[nres++].flags = IORESOURCE_MEM;
-        }
-
-        if (si->gsi_interrupt) {
-                int irq = acpi_register_gsi(NULL, si->gsi_interrupt,
-                                            si->interrupt_mode,
-                                            si->interrupt_polarity);
-                res[nres].start = irq;
-                res[nres].end = irq;
-                res[nres++].flags = IORESOURCE_IRQ;
-        }
-
-        if (si->base_request_line || si->num_handshake_signals) {
-                /*
-                 * We pass the driver a DMA resource describing the range
-                 * of request lines the device supports.
-                 */
-                res[nres].start = si->base_request_line;
-                res[nres].end = res[nres].start + si->num_handshake_signals - 1;
-                res[nres++].flags = IORESOURCE_DMA;
-        }
-
-        ret = platform_device_add_resources(pdev, res, nres);
-        if (ret) {
-                if (si->gsi_interrupt)
-                        acpi_unregister_gsi(si->gsi_interrupt);
-                return ret;
-        }
-
-        return 0;
-}
-
-static int __init
-acpi_csrt_parse_resource_group(const struct acpi_csrt_group *grp)
-{
-        struct platform_device *pdev;
-        char vendor[5], name[16];
-        int ret, i;
-
-        vendor[0] = grp->vendor_id;
-        vendor[1] = grp->vendor_id >> 8;
-        vendor[2] = grp->vendor_id >> 16;
-        vendor[3] = grp->vendor_id >> 24;
-        vendor[4] = '\0';
-
-        if (grp->shared_info_length != sizeof(struct acpi_csrt_shared_info))
-                return -ENODEV;
-
-        snprintf(name, sizeof(name), "%s%04X", vendor, grp->device_id);
-        pdev = platform_device_alloc(name, PLATFORM_DEVID_AUTO);
-        if (!pdev)
-                return -ENOMEM;
-
-        /* Add resources based on the shared info */
-        ret = acpi_csrt_parse_shared_info(pdev, grp);
-        if (ret)
-                goto fail;
-
-        ret = platform_device_add(pdev);
-        if (ret)
-                goto fail;
-
-        for (i = 0; i < pdev->num_resources; i++)
-                dev_dbg(&pdev->dev, "%pR\n", &pdev->resource[i]);
-
-        return 0;
-
-fail:
-        platform_device_put(pdev);
-        return ret;
-}
-
-/*
- * CSRT or Core System Resources Table is a proprietary ACPI table
- * introduced by Microsoft. This table can contain devices that are not in
- * the system DSDT table. In particular DMA controllers might be described
- * here.
- *
- * We present these devices as normal platform devices that don't have ACPI
- * IDs or handle. The platform device name will be something like
- * <VENDOR><DEVID>.<n>.auto for example: INTL9C06.0.auto.
- */
-void __init acpi_csrt_init(void)
-{
-        struct acpi_csrt_group *grp, *end;
-        struct acpi_table_csrt *csrt;
-        acpi_status status;
-        int ret;
-
-        status = acpi_get_table(ACPI_SIG_CSRT, 0,
-                                (struct acpi_table_header **)&csrt);
-        if (ACPI_FAILURE(status)) {
-                if (status != AE_NOT_FOUND)
-                        pr_warn("failed to get the CSRT table\n");
-                return;
-        }
-
-        pr_debug("parsing CSRT table for devices\n");
-
-        grp = (struct acpi_csrt_group *)(csrt + 1);
-        end = (struct acpi_csrt_group *)((void *)csrt + csrt->header.length);
-
-        while (grp < end) {
-                ret = acpi_csrt_parse_resource_group(grp);
-                if (ret) {
-                        pr_warn("error in parsing resource group: %d\n", ret);
-                        return;
-                }
-
-                grp = (struct acpi_csrt_group *)((void *)grp + grp->length);
-        }
-}
diff --git a/drivers/acpi/device_pm.c b/drivers/acpi/device_pm.c
index 96de787e6104..bc493aa3af19 100644
--- a/drivers/acpi/device_pm.c
+++ b/drivers/acpi/device_pm.c
@@ -37,68 +37,6 @@
 #define _COMPONENT      ACPI_POWER_COMPONENT
 ACPI_MODULE_NAME("device_pm");
 
-static DEFINE_MUTEX(acpi_pm_notifier_lock);
-
-/**
- * acpi_add_pm_notifier - Register PM notifier for given ACPI device.
- * @adev: ACPI device to add the notifier for.
- * @context: Context information to pass to the notifier routine.
- *
- * NOTE: @adev need not be a run-wake or wakeup device to be a valid source of
- * PM wakeup events.  For example, wakeup events may be generated for bridges
- * if one of the devices below the bridge is signaling wakeup, even if the
- * bridge itself doesn't have a wakeup GPE associated with it.
- */
-acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
-                                 acpi_notify_handler handler, void *context)
-{
-        acpi_status status = AE_ALREADY_EXISTS;
-
-        mutex_lock(&acpi_pm_notifier_lock);
-
-        if (adev->wakeup.flags.notifier_present)
-                goto out;
-
-        status = acpi_install_notify_handler(adev->handle,
-                                             ACPI_SYSTEM_NOTIFY,
-                                             handler, context);
-        if (ACPI_FAILURE(status))
-                goto out;
-
-        adev->wakeup.flags.notifier_present = true;
-
- out:
-        mutex_unlock(&acpi_pm_notifier_lock);
-        return status;
-}
-
-/**
- * acpi_remove_pm_notifier - Unregister PM notifier from given ACPI device.
- * @adev: ACPI device to remove the notifier from.
- */
-acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
-                                    acpi_notify_handler handler)
-{
-        acpi_status status = AE_BAD_PARAMETER;
-
-        mutex_lock(&acpi_pm_notifier_lock);
-
-        if (!adev->wakeup.flags.notifier_present)
-                goto out;
-
-        status = acpi_remove_notify_handler(adev->handle,
-                                            ACPI_SYSTEM_NOTIFY,
-                                            handler);
-        if (ACPI_FAILURE(status))
-                goto out;
-
-        adev->wakeup.flags.notifier_present = false;
-
- out:
-        mutex_unlock(&acpi_pm_notifier_lock);
-        return status;
-}
-
 /**
  * acpi_power_state_string - String representation of ACPI device power state.
  * @state: ACPI device power state to return the string representation of.
@@ -385,6 +323,69 @@ bool acpi_bus_power_manageable(acpi_handle handle)
 }
 EXPORT_SYMBOL(acpi_bus_power_manageable);
 
+#ifdef CONFIG_PM
+static DEFINE_MUTEX(acpi_pm_notifier_lock);
+
+/**
+ * acpi_add_pm_notifier - Register PM notifier for given ACPI device.
+ * @adev: ACPI device to add the notifier for.
+ * @context: Context information to pass to the notifier routine.
+ *
+ * NOTE: @adev need not be a run-wake or wakeup device to be a valid source of
+ * PM wakeup events.  For example, wakeup events may be generated for bridges
+ * if one of the devices below the bridge is signaling wakeup, even if the
+ * bridge itself doesn't have a wakeup GPE associated with it.
+ */
+acpi_status acpi_add_pm_notifier(struct acpi_device *adev,
+                                 acpi_notify_handler handler, void *context)
+{
+        acpi_status status = AE_ALREADY_EXISTS;
+
+        mutex_lock(&acpi_pm_notifier_lock);
+
+        if (adev->wakeup.flags.notifier_present)
+                goto out;
+
+        status = acpi_install_notify_handler(adev->handle,
+                                             ACPI_SYSTEM_NOTIFY,
+                                             handler, context);
+        if (ACPI_FAILURE(status))
+                goto out;
+
+        adev->wakeup.flags.notifier_present = true;
+
+ out:
+        mutex_unlock(&acpi_pm_notifier_lock);
+        return status;
+}
+
+/**
+ * acpi_remove_pm_notifier - Unregister PM notifier from given ACPI device.
+ * @adev: ACPI device to remove the notifier from.
+ */
+acpi_status acpi_remove_pm_notifier(struct acpi_device *adev,
+                                    acpi_notify_handler handler)
+{
+        acpi_status status = AE_BAD_PARAMETER;
+
+        mutex_lock(&acpi_pm_notifier_lock);
+
+        if (!adev->wakeup.flags.notifier_present)
+                goto out;
+
+        status = acpi_remove_notify_handler(adev->handle,
+                                            ACPI_SYSTEM_NOTIFY,
+                                            handler);
+        if (ACPI_FAILURE(status))
+                goto out;
+
+        adev->wakeup.flags.notifier_present = false;
+
+ out:
+        mutex_unlock(&acpi_pm_notifier_lock);
+        return status;
+}
+
 bool acpi_bus_can_wakeup(acpi_handle handle)
 {
         struct acpi_device *device;
@@ -1023,3 +1024,4 @@ void acpi_dev_pm_remove_dependent(acpi_handle handle, struct device *depdev)
         mutex_unlock(&adev->physical_node_lock);
 }
 EXPORT_SYMBOL_GPL(acpi_dev_pm_remove_dependent);
+#endif /* CONFIG_PM */
diff --git a/drivers/acpi/internal.h b/drivers/acpi/internal.h
index 6f1afd9118c8..297cbf456f86 100644
--- a/drivers/acpi/internal.h
+++ b/drivers/acpi/internal.h
@@ -35,7 +35,6 @@ void acpi_pci_link_init(void);
 void acpi_pci_root_hp_init(void);
 void acpi_platform_init(void);
 int acpi_sysfs_init(void);
-void acpi_csrt_init(void);
 #ifdef CONFIG_ACPI_CONTAINER
 void acpi_container_init(void);
 #else
diff --git a/drivers/acpi/scan.c b/drivers/acpi/scan.c
index c1bc608339a6..44225cb15f3a 100644
--- a/drivers/acpi/scan.c
+++ b/drivers/acpi/scan.c
@@ -2043,7 +2043,6 @@ int __init acpi_scan_init(void)
         acpi_pci_link_init();
         acpi_platform_init();
         acpi_lpss_init();
-        acpi_csrt_init();
         acpi_container_init();
         acpi_memory_hotplug_init();
 
diff --git a/drivers/acpi/video_detect.c b/drivers/acpi/video_detect.c
index 66f67626f02e..e6bd910bc6ed 100644
--- a/drivers/acpi/video_detect.c
+++ b/drivers/acpi/video_detect.c
@@ -161,6 +161,14 @@ static struct dmi_system_id video_detect_dmi_table[] = {
                 DMI_MATCH(DMI_PRODUCT_NAME, "UL30VT"),
                 },
         },
+        {
+        .callback = video_detect_force_vendor,
+        .ident = "Asus UL30A",
+        .matches = {
+                DMI_MATCH(DMI_SYS_VENDOR, "ASUSTeK Computer Inc."),
+                DMI_MATCH(DMI_PRODUCT_NAME, "UL30A"),
+                },
+        },
         { },
 };
 
diff --git a/drivers/bcma/scan.c b/drivers/bcma/scan.c
index bca9c80056fe..8bffa5c9818c 100644
--- a/drivers/bcma/scan.c
+++ b/drivers/bcma/scan.c
@@ -84,6 +84,8 @@ static const struct bcma_device_id_name bcma_bcm_device_names[] = {
         { BCMA_CORE_I2S, "I2S" },
         { BCMA_CORE_SDR_DDR1_MEM_CTL, "SDR/DDR1 Memory Controller" },
         { BCMA_CORE_SHIM, "SHIM" },
+        { BCMA_CORE_PCIE2, "PCIe Gen2" },
+        { BCMA_CORE_ARM_CR4, "ARM CR4" },
         { BCMA_CORE_DEFAULT, "Default" },
 };
 
diff --git a/drivers/block/brd.c b/drivers/block/brd.c
index f1a29f8e9d33..9bf4371755f2 100644
--- a/drivers/block/brd.c
+++ b/drivers/block/brd.c
@@ -117,13 +117,13 @@ static struct page *brd_insert_page(struct brd_device *brd, sector_t sector)
 
         spin_lock(&brd->brd_lock);
         idx = sector >> PAGE_SECTORS_SHIFT;
+        page->index = idx;
         if (radix_tree_insert(&brd->brd_pages, idx, page)) {
                 __free_page(page);
                 page = radix_tree_lookup(&brd->brd_pages, idx);
                 BUG_ON(!page);
                 BUG_ON(page->index != idx);
-        } else
-                page->index = idx;
+        }
         spin_unlock(&brd->brd_lock);
 
         radix_tree_preload_end();
diff --git a/drivers/block/xsysace.c b/drivers/block/xsysace.c
index f8ef15f37c5e..3fd130fdfbc1 100644
--- a/drivers/block/xsysace.c
+++ b/drivers/block/xsysace.c
@@ -1160,8 +1160,7 @@ static int ace_probe(struct platform_device *dev)
         dev_dbg(&dev->dev, "ace_probe(%p)\n", dev);
 
         /* device id and bus width */
-        of_property_read_u32(dev->dev.of_node, "port-number", &id);
-        if (id < 0)
+        if (of_property_read_u32(dev->dev.of_node, "port-number", &id))
                 id = 0;
         if (of_find_property(dev->dev.of_node, "8-bit", NULL))
                 bus_width = ACE_BUS_WIDTH_8;
diff --git a/drivers/char/random.c b/drivers/char/random.c
index cd9a6211dcad..35487e8ded59 100644
--- a/drivers/char/random.c
+++ b/drivers/char/random.c
@@ -865,16 +865,24 @@ static size_t account(struct entropy_store *r, size_t nbytes, int min,
         if (r->entropy_count / 8 < min + reserved) {
                 nbytes = 0;
         } else {
+                int entropy_count, orig;
+retry:
+                entropy_count = orig = ACCESS_ONCE(r->entropy_count);
                 /* If limited, never pull more than available */
-                if (r->limit && nbytes + reserved >= r->entropy_count / 8)
-                        nbytes = r->entropy_count/8 - reserved;
-
-                if (r->entropy_count / 8 >= nbytes + reserved)
-                        r->entropy_count -= nbytes*8;
-                else
-                        r->entropy_count = reserved;
+                if (r->limit && nbytes + reserved >= entropy_count / 8)
+                        nbytes = entropy_count/8 - reserved;
+
+                if (entropy_count / 8 >= nbytes + reserved) {
+                        entropy_count -= nbytes*8;
+                        if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)
+                                goto retry;
+                } else {
+                        entropy_count = reserved;
+                        if (cmpxchg(&r->entropy_count, orig, entropy_count) != orig)
+                                goto retry;
+                }
 
-                if (r->entropy_count < random_write_wakeup_thresh)
+                if (entropy_count < random_write_wakeup_thresh)
                         wakeup_write = 1;
         }
 
@@ -957,10 +965,23 @@ static ssize_t extract_entropy(struct entropy_store *r, void *buf,
 {
         ssize_t ret = 0, i;
         __u8 tmp[EXTRACT_SIZE];
+        unsigned long flags;
 
         /* if last_data isn't primed, we need EXTRACT_SIZE extra bytes */
-        if (fips_enabled && !r->last_data_init)
-                nbytes += EXTRACT_SIZE;
+        if (fips_enabled) {
+                spin_lock_irqsave(&r->lock, flags);
+                if (!r->last_data_init) {
+                        r->last_data_init = true;
+                        spin_unlock_irqrestore(&r->lock, flags);
+                        trace_extract_entropy(r->name, EXTRACT_SIZE,
+                                              r->entropy_count, _RET_IP_);
+                        xfer_secondary_pool(r, EXTRACT_SIZE);
+                        extract_buf(r, tmp);
+                        spin_lock_irqsave(&r->lock, flags);
+                        memcpy(r->last_data, tmp, EXTRACT_SIZE);
+                }
+                spin_unlock_irqrestore(&r->lock, flags);
+        }
 
         trace_extract_entropy(r->name, nbytes, r->entropy_count, _RET_IP_);
         xfer_secondary_pool(r, nbytes);
@@ -970,19 +991,6 @@ static ssize_t extract_entropy(struct entropy_store *r, void *buf,
                 extract_buf(r, tmp);
 
                 if (fips_enabled) {
-                        unsigned long flags;
-
-
-                        /* prime last_data value if need be, per fips 140-2 */
-                        if (!r->last_data_init) {
-                                spin_lock_irqsave(&r->lock, flags);
-                                memcpy(r->last_data, tmp, EXTRACT_SIZE);
-                                r->last_data_init = true;
-                                nbytes -= EXTRACT_SIZE;
-                                spin_unlock_irqrestore(&r->lock, flags);
-                                extract_buf(r, tmp);
-                        }
-
                         spin_lock_irqsave(&r->lock, flags);
                         if (!memcmp(tmp, r->last_data, EXTRACT_SIZE))
                                 panic("Hardware RNG duplicated output!\n");
diff --git a/drivers/clk/clk-si5351.c b/drivers/clk/clk-si5351.c
index 892728412e9d..24f553673b72 100644
--- a/drivers/clk/clk-si5351.c
+++ b/drivers/clk/clk-si5351.c
@@ -932,7 +932,7 @@ static unsigned long si5351_clkout_recalc_rate(struct clk_hw *hw,
         unsigned char reg;
         unsigned char rdiv;
 
-        if (hwdata->num > 5)
+        if (hwdata->num <= 5)
                 reg = si5351_msynth_params_address(hwdata->num) + 2;
         else
                 reg = SI5351_CLK6_7_OUTPUT_DIVIDER;
@@ -1477,6 +1477,16 @@ static int si5351_i2c_probe(struct i2c_client *client,
                         return -EINVAL;
                 }
                 drvdata->onecell.clks[n] = clk;
+
+                /* set initial clkout rate */
+                if (pdata->clkout[n].rate != 0) {
+                        int ret;
+                        ret = clk_set_rate(clk, pdata->clkout[n].rate);
+                        if (ret != 0) {
+                                dev_err(&client->dev, "Cannot set rate : %d\n",
+                                        ret);
+                        }
+                }
         }
 
         ret = of_clk_add_provider(client->dev.of_node, of_clk_src_onecell_get,
diff --git a/drivers/clk/clk-vt8500.c b/drivers/clk/clk-vt8500.c
index debf688afa8e..553ac35bcc91 100644
--- a/drivers/clk/clk-vt8500.c
+++ b/drivers/clk/clk-vt8500.c
@@ -183,7 +183,7 @@ static int vt8500_dclk_set_rate(struct clk_hw *hw, unsigned long rate,
         writel(divisor, cdev->div_reg);
         vt8500_pmc_wait_busy();
 
-        spin_lock_irqsave(cdev->lock, flags);
+        spin_unlock_irqrestore(cdev->lock, flags);
 
         return 0;
 }
diff --git a/drivers/clk/mxs/clk-imx28.c b/drivers/clk/mxs/clk-imx28.c
index d0e5eed146de..4faf0afc44cd 100644
--- a/drivers/clk/mxs/clk-imx28.c
+++ b/drivers/clk/mxs/clk-imx28.c
@@ -10,6 +10,7 @@
  */
 
 #include <linux/clk.h>
+#include <linux/clk/mxs.h>
 #include <linux/clkdev.h>
 #include <linux/err.h>
 #include <linux/init.h>
diff --git a/drivers/clk/samsung/clk-exynos4.c b/drivers/clk/samsung/clk-exynos4.c
index d0940e69d034..3c1f88868f29 100644
--- a/drivers/clk/samsung/clk-exynos4.c
+++ b/drivers/clk/samsung/clk-exynos4.c
@@ -791,7 +791,8 @@ struct samsung_gate_clock exynos4210_gate_clks[] __initdata = {
         GATE(smmu_pcie, "smmu_pcie", "aclk133", GATE_IP_FSYS, 18, 0, 0),
         GATE(modemif, "modemif", "aclk100", GATE_IP_PERIL, 28, 0, 0),
         GATE(chipid, "chipid", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
-        GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0, 0, 0),
+        GATE(sysreg, "sysreg", "aclk100", E4210_GATE_IP_PERIR, 0,
+                        CLK_IGNORE_UNUSED, 0),
         GATE(hdmi_cec, "hdmi_cec", "aclk100", E4210_GATE_IP_PERIR, 11, 0, 0),
         GATE(smmu_rotator, "smmu_rotator", "aclk200",
                         E4210_GATE_IP_IMAGE, 4, 0, 0),
@@ -819,7 +820,8 @@ struct samsung_gate_clock exynos4x12_gate_clks[] __initdata = {
         GATE(smmu_mdma, "smmu_mdma", "aclk200", E4X12_GATE_IP_IMAGE, 5, 0, 0),
         GATE(mipi_hsi, "mipi_hsi", "aclk133", GATE_IP_FSYS, 10, 0, 0),
         GATE(chipid, "chipid", "aclk100", E4X12_GATE_IP_PERIR, 0, 0, 0),
-        GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1, 0, 0),
+        GATE(sysreg, "sysreg", "aclk100", E4X12_GATE_IP_PERIR, 1,
+                        CLK_IGNORE_UNUSED, 0),
         GATE(hdmi_cec, "hdmi_cec", "aclk100", E4X12_GATE_IP_PERIR, 11, 0, 0),
         GATE(sclk_mdnie0, "sclk_mdnie0", "div_mdnie0",
                         SRC_MASK_LCD0, 4, CLK_SET_RATE_PARENT, 0),
diff --git a/drivers/clk/tegra/clk-tegra20.c b/drivers/clk/tegra/clk-tegra20.c
index 8292a00c3de9..075db0c99edb 100644
--- a/drivers/clk/tegra/clk-tegra20.c
+++ b/drivers/clk/tegra/clk-tegra20.c
@@ -872,6 +872,14 @@ static void __init tegra20_periph_clk_init(void)
         struct clk *clk;
         int i;
 
+        /* ac97 */
+        clk = tegra_clk_register_periph_gate("ac97", "pll_a_out0",
+                                    TEGRA_PERIPH_ON_APB,
+                                    clk_base, 0, 3, &periph_l_regs,
+                                    periph_clk_enb_refcnt);
+        clk_register_clkdev(clk, NULL, "tegra20-ac97");
+        clks[ac97] = clk;
+
         /* apbdma */
         clk = tegra_clk_register_periph_gate("apbdma", "pclk", 0, clk_base,
                                     0, 34, &periph_h_regs,
@@ -1234,9 +1242,6 @@ static __initdata struct tegra_clk_init_table init_table[] = {
         {uartc, pll_p, 0, 0},
         {uartd, pll_p, 0, 0},
         {uarte, pll_p, 0, 0},
-        {usbd, clk_max, 12000000, 0},
-        {usb2, clk_max, 12000000, 0},
-        {usb3, clk_max, 12000000, 0},
         {pll_a, clk_max, 56448000, 1},
         {pll_a_out0, clk_max, 11289600, 1},
         {cdev1, clk_max, 0, 1},
diff --git a/drivers/clk/ux500/clk-sysctrl.c b/drivers/clk/ux500/clk-sysctrl.c
index bc7e9bde792b..e364c9d4aa60 100644
--- a/drivers/clk/ux500/clk-sysctrl.c
+++ b/drivers/clk/ux500/clk-sysctrl.c
@@ -145,7 +145,13 @@ static struct clk *clk_reg_sysctrl(struct device *dev,
                 return ERR_PTR(-ENOMEM);
         }
 
-        for (i = 0; i < num_parents; i++) {
+        /* set main clock registers */
+        clk->reg_sel[0] = reg_sel[0];
+        clk->reg_bits[0] = reg_bits[0];
+        clk->reg_mask[0] = reg_mask[0];
+
+        /* handle clocks with more than one parent */
+        for (i = 1; i < num_parents; i++) {
                 clk->reg_sel[i] = reg_sel[i];
                 clk->reg_bits[i] = reg_bits[i];
                 clk->reg_mask[i] = reg_mask[i];
diff --git a/drivers/clk/ux500/u8500_clk.c b/drivers/clk/ux500/u8500_clk.c
index 0b4f35a5ffc2..80069c370a47 100644
--- a/drivers/clk/ux500/u8500_clk.c
+++ b/drivers/clk/ux500/u8500_clk.c
@@ -325,7 +325,7 @@ void u8500_clk_init(u32 clkrst1_base, u32 clkrst2_base, u32 clkrst3_base,
         clk = clk_reg_prcc_pclk("p3_pclk0", "per3clk", clkrst3_base,
                                 BIT(0), 0);
         clk_register_clkdev(clk, "fsmc", NULL);
-        clk_register_clkdev(clk, NULL, "smsc911x");
+        clk_register_clkdev(clk, NULL, "smsc911x.0");
 
         clk = clk_reg_prcc_pclk("p3_pclk1", "per3clk", clkrst3_base,
                                 BIT(1), 0);
diff --git a/drivers/clk/x86/clk-lpt.c b/drivers/clk/x86/clk-lpt.c
index 5cf4f4686406..4f45eee9e33b 100644
--- a/drivers/clk/x86/clk-lpt.c
+++ b/drivers/clk/x86/clk-lpt.c
@@ -15,22 +15,29 @@
 #include <linux/clk-provider.h>
 #include <linux/err.h>
 #include <linux/module.h>
+#include <linux/platform_data/clk-lpss.h>
 #include <linux/platform_device.h>
 
 #define PRV_CLOCK_PARAMS 0x800
 
 static int lpt_clk_probe(struct platform_device *pdev)
 {
+        struct lpss_clk_data *drvdata;
         struct clk *clk;
 
+        drvdata = devm_kzalloc(&pdev->dev, sizeof(*drvdata), GFP_KERNEL);
+        if (!drvdata)
+                return -ENOMEM;
+
         /* LPSS free running clock */
-        clk = clk_register_fixed_rate(&pdev->dev, "lpss_clk", NULL, CLK_IS_ROOT,
-                                      100000000);
+        drvdata->name = "lpss_clk";
+        clk = clk_register_fixed_rate(&pdev->dev, drvdata->name, NULL,
+                                      CLK_IS_ROOT, 100000000);
         if (IS_ERR(clk))
                 return PTR_ERR(clk);
 
-        /* Shared DMA clock */
-        clk_register_clkdev(clk, "hclk", "INTL9C60.0.auto");
+        drvdata->clk = clk;
+        platform_set_drvdata(pdev, drvdata);
         return 0;
 }
 
diff --git a/drivers/cpufreq/Kconfig.x86 b/drivers/cpufreq/Kconfig.x86
index 2b8a8c374548..6bd63d63d356 100644
--- a/drivers/cpufreq/Kconfig.x86
+++ b/drivers/cpufreq/Kconfig.x86
@@ -272,7 +272,7 @@ config X86_LONGHAUL
 config X86_E_POWERSAVER
         tristate "VIA C7 Enhanced PowerSaver (DANGEROUS)"
         select CPU_FREQ_TABLE
-        depends on X86_32
+        depends on X86_32 && ACPI_PROCESSOR
         help
           This adds the CPUFreq driver for VIA C7 processors.  However, this driver
           does not have any safeguards to prevent operating the CPU out of spec
diff --git a/drivers/cpufreq/arm_big_little_dt.c b/drivers/cpufreq/arm_big_little_dt.c
index 173ed059d95f..fd9e3ea6a480 100644
--- a/drivers/cpufreq/arm_big_little_dt.c
+++ b/drivers/cpufreq/arm_big_little_dt.c
@@ -19,70 +19,75 @@
 
 #define pr_fmt(fmt) KBUILD_MODNAME ": " fmt
 
+#include <linux/cpu.h>
 #include <linux/cpufreq.h>
 #include <linux/device.h>
 #include <linux/export.h>
 #include <linux/module.h>
 #include <linux/of.h>
 #include <linux/opp.h>
+#include <linux/platform_device.h>
 #include <linux/slab.h>
 #include <linux/types.h>
 #include "arm_big_little.h"
 
-static int dt_init_opp_table(struct device *cpu_dev)
+/* get cpu node with valid operating-points */
+static struct device_node *get_cpu_node_with_valid_op(int cpu)
 {
-        struct device_node *np, *parent;
-        int count = 0, ret;
+        struct device_node *np = NULL, *parent;
+        int count = 0;
 
         parent = of_find_node_by_path("/cpus");
         if (!parent) {
                 pr_err("failed to find OF /cpus\n");
-                return -ENOENT;
+                return NULL;
         }
 
         for_each_child_of_node(parent, np) {
-                if (count++ != cpu_dev->id)
+                if (count++ != cpu)
                         continue;
                 if (!of_get_property(np, "operating-points", NULL)) {
-                        ret = -ENODATA;
-                } else {
-                        cpu_dev->of_node = np;
-                        ret = of_init_opp_table(cpu_dev);
+                        of_node_put(np);
+                        np = NULL;
                 }
-                of_node_put(np);
-                of_node_put(parent);
 
-                return ret;
+                break;
         }
 
-        return -ENODEV;
+        of_node_put(parent);
+        return np;
+}
+
+static int dt_init_opp_table(struct device *cpu_dev)
+{
+        struct device_node *np;
+        int ret;
+
+        np = get_cpu_node_with_valid_op(cpu_dev->id);
+        if (!np)
+                return -ENODATA;
+
+        cpu_dev->of_node = np;
+        ret = of_init_opp_table(cpu_dev);
+        of_node_put(np);
+
+        return ret;
 }
 
 static int dt_get_transition_latency(struct device *cpu_dev)
 {
-        struct device_node *np, *parent;
+        struct device_node *np;
         u32 transition_latency = CPUFREQ_ETERNAL;
-        int count = 0;
 
-        parent = of_find_node_by_path("/cpus");
-        if (!parent) {
-                pr_info("Failed to find OF /cpus. Use CPUFREQ_ETERNAL transition latency\n");
+        np = get_cpu_node_with_valid_op(cpu_dev->id);
+        if (!np)
                 return CPUFREQ_ETERNAL;
-        }
-
-        for_each_child_of_node(parent, np) {
-                if (count++ != cpu_dev->id)
-                        continue;
 
-                of_property_read_u32(np, "clock-latency", &transition_latency);
-                of_node_put(np);
-                of_node_put(parent);
+        of_property_read_u32(np, "clock-latency", &transition_latency);
+        of_node_put(np);
 
-                return transition_latency;
-        }
-
-        pr_info("clock-latency isn't found, use CPUFREQ_ETERNAL transition latency\n");
-        return CPUFREQ_ETERNAL;
+        pr_debug("%s: clock-latency: %d\n", __func__, transition_latency);
+        return transition_latency;
 }
 
 static struct cpufreq_arm_bL_ops dt_bL_ops = {
@@ -91,17 +96,33 @@ static struct cpufreq_arm_bL_ops dt_bL_ops = {
         .init_opp_table = dt_init_opp_table,
 };
 
-static int generic_bL_init(void)
+static int generic_bL_probe(struct platform_device *pdev)
 {
+        struct device_node *np;
+
+        np = get_cpu_node_with_valid_op(0);
+        if (!np)
+                return -ENODEV;
+
+        of_node_put(np);
         return bL_cpufreq_register(&dt_bL_ops);
 }
-module_init(generic_bL_init);
 
-static void generic_bL_exit(void)
+static int generic_bL_remove(struct platform_device *pdev)
 {
-        return bL_cpufreq_unregister(&dt_bL_ops);
+        bL_cpufreq_unregister(&dt_bL_ops);
+        return 0;
 }
-module_exit(generic_bL_exit);
+
+static struct platform_driver generic_bL_platdrv = {
+        .driver = {
+                .name   = "arm-bL-cpufreq-dt",
+                .owner  = THIS_MODULE,
+        },
+        .probe          = generic_bL_probe,
+        .remove         = generic_bL_remove,
+};
+module_platform_driver(generic_bL_platdrv);
 
 MODULE_AUTHOR("Viresh Kumar <viresh.kumar@linaro.org>");
 MODULE_DESCRIPTION("Generic ARM big LITTLE cpufreq driver via DT");
diff --git a/drivers/cpufreq/cpufreq.c b/drivers/cpufreq/cpufreq.c
index 4b8c7f297d74..2d53f47d1747 100644
--- a/drivers/cpufreq/cpufreq.c
+++ b/drivers/cpufreq/cpufreq.c
@@ -1729,18 +1729,23 @@ static int __cpufreq_set_policy(struct cpufreq_policy *data,
                         /* end old governor */
                         if (data->governor) {
                                 __cpufreq_governor(data, CPUFREQ_GOV_STOP);
+                                unlock_policy_rwsem_write(policy->cpu);
                                 __cpufreq_governor(data,
                                                 CPUFREQ_GOV_POLICY_EXIT);
+                                lock_policy_rwsem_write(policy->cpu);
                         }
 
                         /* start new governor */
                         data->governor = policy->governor;
                         if (!__cpufreq_governor(data, CPUFREQ_GOV_POLICY_INIT)) {
-                                if (!__cpufreq_governor(data, CPUFREQ_GOV_START))
+                                if (!__cpufreq_governor(data, CPUFREQ_GOV_START)) {
                                         failed = 0;
-                                else
+                                } else {
+                                        unlock_policy_rwsem_write(policy->cpu);
                                         __cpufreq_governor(data,
                                                         CPUFREQ_GOV_POLICY_EXIT);
+                                        lock_policy_rwsem_write(policy->cpu);
+                                }
                         }
 
                         if (failed) {
diff --git a/drivers/cpufreq/intel_pstate.c b/drivers/cpufreq/intel_pstate.c
index 9c36ace92a39..07f2840ad805 100644
--- a/drivers/cpufreq/intel_pstate.c
+++ b/drivers/cpufreq/intel_pstate.c
@@ -521,6 +521,7 @@ static void intel_pstate_timer_func(unsigned long __data)
 static const struct x86_cpu_id intel_pstate_cpu_ids[] = {
         ICPU(0x2a, default_policy),
         ICPU(0x2d, default_policy),
+        ICPU(0x3a, default_policy),
         {}
 };
 MODULE_DEVICE_TABLE(x86cpu, intel_pstate_cpu_ids);
diff --git a/drivers/crypto/caam/caamalg.c b/drivers/crypto/caam/caamalg.c
index 765fdf5ce579..bf416a8391a7 100644
--- a/drivers/crypto/caam/caamalg.c
+++ b/drivers/crypto/caam/caamalg.c
@@ -1154,7 +1154,7 @@ static struct aead_edesc *aead_edesc_alloc(struct aead_request *req,
                 dst_nents = sg_count(req->dst, req->cryptlen, &dst_chained);
 
         sgc = dma_map_sg_chained(jrdev, req->assoc, assoc_nents ? : 1,
-                                 DMA_BIDIRECTIONAL, assoc_chained);
+                                 DMA_TO_DEVICE, assoc_chained);
         if (likely(req->src == req->dst)) {
                 sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
                                          DMA_BIDIRECTIONAL, src_chained);
@@ -1336,7 +1336,7 @@ static struct aead_edesc *aead_giv_edesc_alloc(struct aead_givcrypt_request
                 dst_nents = sg_count(req->dst, req->cryptlen, &dst_chained);
 
         sgc = dma_map_sg_chained(jrdev, req->assoc, assoc_nents ? : 1,
-                                 DMA_BIDIRECTIONAL, assoc_chained);
+                                 DMA_TO_DEVICE, assoc_chained);
         if (likely(req->src == req->dst)) {
                 sgc = dma_map_sg_chained(jrdev, req->src, src_nents ? : 1,
                                          DMA_BIDIRECTIONAL, src_chained);
diff --git a/drivers/crypto/nx/nx-aes-cbc.c b/drivers/crypto/nx/nx-aes-cbc.c
index a76d4c4f29f5..35d483f8db66 100644
--- a/drivers/crypto/nx/nx-aes-cbc.c
+++ b/drivers/crypto/nx/nx-aes-cbc.c
@@ -126,6 +126,7 @@ struct crypto_alg nx_cbc_aes_alg = {
         .cra_blocksize   = AES_BLOCK_SIZE,
         .cra_ctxsize     = sizeof(struct nx_crypto_ctx),
         .cra_type        = &crypto_blkcipher_type,
+        .cra_alignmask   = 0xf,
         .cra_module      = THIS_MODULE,
         .cra_init        = nx_crypto_ctx_aes_cbc_init,
         .cra_exit        = nx_crypto_ctx_exit,
diff --git a/drivers/crypto/nx/nx-aes-ecb.c b/drivers/crypto/nx/nx-aes-ecb.c
index ba5f1611336f..7bbc9a81da21 100644
--- a/drivers/crypto/nx/nx-aes-ecb.c
+++ b/drivers/crypto/nx/nx-aes-ecb.c
@@ -123,6 +123,7 @@ struct crypto_alg nx_ecb_aes_alg = {
         .cra_priority    = 300,
         .cra_flags       = CRYPTO_ALG_TYPE_BLKCIPHER,
         .cra_blocksize   = AES_BLOCK_SIZE,
+        .cra_alignmask   = 0xf,
         .cra_ctxsize     = sizeof(struct nx_crypto_ctx),
         .cra_type        = &crypto_blkcipher_type,
         .cra_module      = THIS_MODULE,
diff --git a/drivers/crypto/nx/nx-aes-gcm.c b/drivers/crypto/nx/nx-aes-gcm.c
index c8109edc5cfb..6cca6c392b00 100644
--- a/drivers/crypto/nx/nx-aes-gcm.c
+++ b/drivers/crypto/nx/nx-aes-gcm.c
@@ -219,7 +219,7 @@ static int gcm_aes_nx_crypt(struct aead_request *req, int enc)
         if (enc)
                 NX_CPB_FDM(csbcpb) |= NX_FDM_ENDE_ENCRYPT;
         else
-                nbytes -= AES_BLOCK_SIZE;
+                nbytes -= crypto_aead_authsize(crypto_aead_reqtfm(req));
 
         csbcpb->cpb.aes_gcm.bit_length_data = nbytes * 8;
 
diff --git a/drivers/crypto/nx/nx-sha256.c b/drivers/crypto/nx/nx-sha256.c
index 9767315f8c0b..67024f2f0b78 100644
--- a/drivers/crypto/nx/nx-sha256.c
+++ b/drivers/crypto/nx/nx-sha256.c
@@ -69,7 +69,7 @@ static int nx_sha256_update(struct shash_desc *desc, const u8 *data,
          *  1: <= SHA256_BLOCK_SIZE: copy into state, return 0
          *  2: > SHA256_BLOCK_SIZE: process X blocks, copy in leftover
          */
-        if (len + sctx->count <= SHA256_BLOCK_SIZE) {
+        if (len + sctx->count < SHA256_BLOCK_SIZE) {
                 memcpy(sctx->buf + sctx->count, data, len);
                 sctx->count += len;
                 goto out;
@@ -110,7 +110,8 @@ static int nx_sha256_update(struct shash_desc *desc, const u8 *data,
         atomic_inc(&(nx_ctx->stats->sha256_ops));
 
         /* copy the leftover back into the state struct */
-        memcpy(sctx->buf, data + len - leftover, leftover);
+        if (leftover)
+                memcpy(sctx->buf, data + len - leftover, leftover);
         sctx->count = leftover;
 
         csbcpb->cpb.sha256.message_bit_length += (u64)
@@ -130,6 +131,7 @@ static int nx_sha256_final(struct shash_desc *desc, u8 *out)
         struct nx_sg *in_sg, *out_sg;
         int rc;
 
+
         if (NX_CPB_FDM(csbcpb) & NX_FDM_CONTINUATION) {
                 /* we've hit the nx chip previously, now we're finalizing,
                  * so copy over the partial digest */
@@ -162,7 +164,7 @@ static int nx_sha256_final(struct shash_desc *desc, u8 *out)
 
         atomic_inc(&(nx_ctx->stats->sha256_ops));
 
-        atomic64_add(csbcpb->cpb.sha256.message_bit_length,
+        atomic64_add(csbcpb->cpb.sha256.message_bit_length / 8,
                      &(nx_ctx->stats->sha256_bytes));
         memcpy(out, csbcpb->cpb.sha256.message_digest, SHA256_DIGEST_SIZE);
 out:
diff --git a/drivers/crypto/nx/nx-sha512.c b/drivers/crypto/nx/nx-sha512.c
index 3177b8c3d5f1..08eee1122349 100644
--- a/drivers/crypto/nx/nx-sha512.c
+++ b/drivers/crypto/nx/nx-sha512.c
@@ -69,7 +69,7 @@ static int nx_sha512_update(struct shash_desc *desc, const u8 *data,
          *  1: <= SHA512_BLOCK_SIZE: copy into state, return 0
          *  2: > SHA512_BLOCK_SIZE: process X blocks, copy in leftover
          */
-        if ((u64)len + sctx->count[0] <= SHA512_BLOCK_SIZE) {
+        if ((u64)len + sctx->count[0] < SHA512_BLOCK_SIZE) {
                 memcpy(sctx->buf + sctx->count[0], data, len);
                 sctx->count[0] += len;
                 goto out;
@@ -110,7 +110,8 @@ static int nx_sha512_update(struct shash_desc *desc, const u8 *data,
         atomic_inc(&(nx_ctx->stats->sha512_ops));
 
         /* copy the leftover back into the state struct */
-        memcpy(sctx->buf, data + len - leftover, leftover);
+        if (leftover)
+                memcpy(sctx->buf, data + len - leftover, leftover);
         sctx->count[0] = leftover;
 
         spbc_bits = csbcpb->cpb.sha512.spbc * 8;
@@ -168,7 +169,7 @@ static int nx_sha512_final(struct shash_desc *desc, u8 *out)
                 goto out;
 
         atomic_inc(&(nx_ctx->stats->sha512_ops));
-        atomic64_add(csbcpb->cpb.sha512.message_bit_length_lo,
+        atomic64_add(csbcpb->cpb.sha512.message_bit_length_lo / 8,
                      &(nx_ctx->stats->sha512_bytes));
 
         memcpy(out, csbcpb->cpb.sha512.message_digest, SHA512_DIGEST_SIZE);
diff --git a/drivers/crypto/nx/nx.c b/drivers/crypto/nx/nx.c
index c767f232e693..bbdab6e5ccf0 100644
--- a/drivers/crypto/nx/nx.c
+++ b/drivers/crypto/nx/nx.c
@@ -211,44 +211,20 @@ int nx_build_sg_lists(struct nx_crypto_ctx  *nx_ctx,
 {
         struct nx_sg *nx_insg = nx_ctx->in_sg;
         struct nx_sg *nx_outsg = nx_ctx->out_sg;
-        struct blkcipher_walk walk;
-        int rc;
-
-        blkcipher_walk_init(&walk, dst, src, nbytes);
-        rc = blkcipher_walk_virt_block(desc, &walk, AES_BLOCK_SIZE);
-        if (rc)
-                goto out;
 
         if (iv)
-                memcpy(iv, walk.iv, AES_BLOCK_SIZE);
+                memcpy(iv, desc->info, AES_BLOCK_SIZE);
 
-        while (walk.nbytes) {
-                nx_insg = nx_build_sg_list(nx_insg, walk.src.virt.addr,
-                                           walk.nbytes, nx_ctx->ap->sglen);
-                nx_outsg = nx_build_sg_list(nx_outsg, walk.dst.virt.addr,
-                                            walk.nbytes, nx_ctx->ap->sglen);
-
-                rc = blkcipher_walk_done(desc, &walk, 0);
-                if (rc)
-                        break;
-        }
-
-        if (walk.nbytes) {
-                nx_insg = nx_build_sg_list(nx_insg, walk.src.virt.addr,
-                                           walk.nbytes, nx_ctx->ap->sglen);
-                nx_outsg = nx_build_sg_list(nx_outsg, walk.dst.virt.addr,
-                                            walk.nbytes, nx_ctx->ap->sglen);
-
-                rc = 0;
-        }
+        nx_insg = nx_walk_and_build(nx_insg, nx_ctx->ap->sglen, src, 0, nbytes);
+        nx_outsg = nx_walk_and_build(nx_outsg, nx_ctx->ap->sglen, dst, 0, nbytes);
 
         /* these lengths should be negative, which will indicate to phyp that
          * the input and output parameters are scatterlists, not linear
          * buffers */
         nx_ctx->op.inlen = (nx_ctx->in_sg - nx_insg) * sizeof(struct nx_sg);
         nx_ctx->op.outlen = (nx_ctx->out_sg - nx_outsg) * sizeof(struct nx_sg);
-out:
-        return rc;
+
+        return 0;
 }
 
 /**
@@ -454,6 +430,8 @@ static int nx_register_algs(void)
         if (rc)
                 goto out;
 
+        nx_driver.of.status = NX_OKAY;
+
         rc = crypto_register_alg(&nx_ecb_aes_alg);
         if (rc)
                 goto out;
@@ -498,8 +476,6 @@ static int nx_register_algs(void)
         if (rc)
                 goto out_unreg_s512;
 
-        nx_driver.of.status = NX_OKAY;
-
         goto out;
 
 out_unreg_s512:
diff --git a/drivers/dma/acpi-dma.c b/drivers/dma/acpi-dma.c
index ba6fc62e9651..5a18f82f732a 100644
--- a/drivers/dma/acpi-dma.c
+++ b/drivers/dma/acpi-dma.c
@@ -4,7 +4,8 @@
  * Based on of-dma.c
  *
  * Copyright (C) 2013, Intel Corporation
- * Author: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+ * Authors: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
+ *          Mika Westerberg <mika.westerberg@linux.intel.com>
  *
  * This program is free software; you can redistribute it and/or modify
  * it under the terms of the GNU General Public License version 2 as
@@ -16,6 +17,7 @@
 #include <linux/list.h>
 #include <linux/mutex.h>
 #include <linux/slab.h>
+#include <linux/ioport.h>
 #include <linux/acpi.h>
 #include <linux/acpi_dma.h>
 
@@ -23,6 +25,117 @@ static LIST_HEAD(acpi_dma_list);
 static DEFINE_MUTEX(acpi_dma_lock);
 
 /**
+ * acpi_dma_parse_resource_group - match device and parse resource group
+ * @grp:        CSRT resource group
+ * @adev:       ACPI device to match with
+ * @adma:       struct acpi_dma of the given DMA controller
+ *
+ * Returns 1 on success, 0 when no information is available, or appropriate
+ * errno value on error.
+ *
+ * In order to match a device from DSDT table to the corresponding CSRT device
+ * we use MMIO address and IRQ.
+ */
+static int acpi_dma_parse_resource_group(const struct acpi_csrt_group *grp,
+                struct acpi_device *adev, struct acpi_dma *adma)
+{
+        const struct acpi_csrt_shared_info *si;
+        struct list_head resource_list;
+        struct resource_list_entry *rentry;
+        resource_size_t mem = 0, irq = 0;
+        u32 vendor_id;
+        int ret;
+
+        if (grp->shared_info_length != sizeof(struct acpi_csrt_shared_info))
+                return -ENODEV;
+
+        INIT_LIST_HEAD(&resource_list);
+        ret = acpi_dev_get_resources(adev, &resource_list, NULL, NULL);
+        if (ret <= 0)
+                return 0;
+
+        list_for_each_entry(rentry, &resource_list, node) {
+                if (resource_type(&rentry->res) == IORESOURCE_MEM)
+                        mem = rentry->res.start;
+                else if (resource_type(&rentry->res) == IORESOURCE_IRQ)
+                        irq = rentry->res.start;
+        }
+
+        acpi_dev_free_resource_list(&resource_list);
+
+        /* Consider initial zero values as resource not found */
+        if (mem == 0 && irq == 0)
+                return 0;
+
+        si = (const struct acpi_csrt_shared_info *)&grp[1];
+
+        /* Match device by MMIO and IRQ */
+        if (si->mmio_base_low != mem || si->gsi_interrupt != irq)
+                return 0;
+
+        vendor_id = le32_to_cpu(grp->vendor_id);
+        dev_dbg(&adev->dev, "matches with %.4s%04X (rev %u)\n",
+                (char *)&vendor_id, grp->device_id, grp->revision);
+
+        /* Check if the request line range is available */
+        if (si->base_request_line == 0 && si->num_handshake_signals == 0)
+                return 0;
+
+        adma->base_request_line = si->base_request_line;
+        adma->end_request_line = si->base_request_line +
+                                 si->num_handshake_signals - 1;
+
+        dev_dbg(&adev->dev, "request line base: 0x%04x end: 0x%04x\n",
+                adma->base_request_line, adma->end_request_line);
+
+        return 1;
+}
+
+/**
+ * acpi_dma_parse_csrt - parse CSRT to exctract additional DMA resources
+ * @adev:       ACPI device to match with
+ * @adma:       struct acpi_dma of the given DMA controller
+ *
+ * CSRT or Core System Resources Table is a proprietary ACPI table
+ * introduced by Microsoft. This table can contain devices that are not in
+ * the system DSDT table. In particular DMA controllers might be described
+ * here.
+ *
+ * We are using this table to get the request line range of the specific DMA
+ * controller to be used later.
+ *
+ */
+static void acpi_dma_parse_csrt(struct acpi_device *adev, struct acpi_dma *adma)
+{
+        struct acpi_csrt_group *grp, *end;
+        struct acpi_table_csrt *csrt;
+        acpi_status status;
+        int ret;
+
+        status = acpi_get_table(ACPI_SIG_CSRT, 0,
+                                (struct acpi_table_header **)&csrt);
+        if (ACPI_FAILURE(status)) {
+                if (status != AE_NOT_FOUND)
+                        dev_warn(&adev->dev, "failed to get the CSRT table\n");
+                return;
+        }
+
+        grp = (struct acpi_csrt_group *)(csrt + 1);
+        end = (struct acpi_csrt_group *)((void *)csrt + csrt->header.length);
+
+        while (grp < end) {
+                ret = acpi_dma_parse_resource_group(grp, adev, adma);
+                if (ret < 0) {
+                        dev_warn(&adev->dev,
+                                 "error in parsing resource group\n");
+                        return;
+                }
+
+                grp = (struct acpi_csrt_group *)((void *)grp + grp->length);
+        }
+}
+
+/**
  * acpi_dma_controller_register - Register a DMA controller to ACPI DMA helpers
  * @dev:                struct device of DMA controller
  * @acpi_dma_xlate:     translation function which converts a dma specifier
@@ -61,6 +174,8 @@ int acpi_dma_controller_register(struct device *dev,
         adma->acpi_dma_xlate = acpi_dma_xlate;
         adma->data = data;
 
+        acpi_dma_parse_csrt(adev, adma);
+
         /* Now queue acpi_dma controller structure in list */
         mutex_lock(&acpi_dma_lock);
         list_add_tail(&adma->dma_controllers, &acpi_dma_list);
@@ -149,6 +264,45 @@ void devm_acpi_dma_controller_free(struct device *dev)
 }
 EXPORT_SYMBOL_GPL(devm_acpi_dma_controller_free);
 
+/**
+ * acpi_dma_update_dma_spec - prepare dma specifier to pass to translation function
+ * @adma:       struct acpi_dma of DMA controller
+ * @dma_spec:   dma specifier to update
+ *
+ * Returns 0, if no information is avaiable, -1 on mismatch, and 1 otherwise.
+ *
+ * Accordingly to ACPI 5.0 Specification Table 6-170 "Fixed DMA Resource
+ * Descriptor":
+ *      DMA Request Line bits is a platform-relative number uniquely
+ *      identifying the request line assigned. Request line-to-Controller
+ *      mapping is done in a controller-specific OS driver.
+ * That's why we can safely adjust slave_id when the appropriate controller is
+ * found.
+ */
+static int acpi_dma_update_dma_spec(struct acpi_dma *adma,
+                struct acpi_dma_spec *dma_spec)
+{
+        /* Set link to the DMA controller device */
+        dma_spec->dev = adma->dev;
+
+        /* Check if the request line range is available */
+        if (adma->base_request_line == 0 && adma->end_request_line == 0)
+                return 0;
+
+        /* Check if slave_id falls to the range */
+        if (dma_spec->slave_id < adma->base_request_line ||
+            dma_spec->slave_id > adma->end_request_line)
+                return -1;
+
+        /*
+         * Here we adjust slave_id. It should be a relative number to the base
+         * request line.
+         */
+        dma_spec->slave_id -= adma->base_request_line;
+
+        return 1;
+}
+
 struct acpi_dma_parser_data {
         struct acpi_dma_spec dma_spec;
         size_t index;
@@ -193,6 +347,7 @@ struct dma_chan *acpi_dma_request_slave_chan_by_index(struct device *dev,
         struct acpi_device *adev;
         struct acpi_dma *adma;
         struct dma_chan *chan = NULL;
+        int found;
 
         /* Check if the device was enumerated by ACPI */
         if (!dev || !ACPI_HANDLE(dev))
@@ -219,9 +374,20 @@ struct dma_chan *acpi_dma_request_slave_chan_by_index(struct device *dev,
         mutex_lock(&acpi_dma_lock);
 
         list_for_each_entry(adma, &acpi_dma_list, dma_controllers) {
-                dma_spec->dev = adma->dev;
+                /*
+                 * We are not going to call translation function if slave_id
+                 * doesn't fall to the request range.
+                 */
+                found = acpi_dma_update_dma_spec(adma, dma_spec);
+                if (found < 0)
+                        continue;
                 chan = adma->acpi_dma_xlate(dma_spec, adma);
-                if (chan)
+                /*
+                 * Try to get a channel only from the DMA controller that
+                 * matches the slave_id. See acpi_dma_update_dma_spec()
+                 * description for the details.
+                 */
+                if (found > 0 || chan)
                         break;
         }
 
diff --git a/drivers/edac/amd64_edac_inj.c b/drivers/edac/amd64_edac_inj.c
index 8c171fa1cb9b..845f04786c2d 100644
--- a/drivers/edac/amd64_edac_inj.c
+++ b/drivers/edac/amd64_edac_inj.c
@@ -202,9 +202,9 @@ static DEVICE_ATTR(inject_word, S_IRUGO | S_IWUSR,
                    amd64_inject_word_show, amd64_inject_word_store);
 static DEVICE_ATTR(inject_ecc_vector, S_IRUGO | S_IWUSR,
                    amd64_inject_ecc_vector_show, amd64_inject_ecc_vector_store);
-static DEVICE_ATTR(inject_write, S_IRUGO | S_IWUSR,
+static DEVICE_ATTR(inject_write, S_IWUSR,
                    NULL, amd64_inject_write_store);
-static DEVICE_ATTR(inject_read, S_IRUGO | S_IWUSR,
+static DEVICE_ATTR(inject_read,  S_IWUSR,
                    NULL, amd64_inject_read_store);
 
 
diff --git a/drivers/firmware/efi/efivars.c b/drivers/firmware/efi/efivars.c
index b623c599e572..8bd1bb6dbe47 100644
--- a/drivers/firmware/efi/efivars.c
+++ b/drivers/firmware/efi/efivars.c
@@ -523,13 +523,11 @@ static void efivar_update_sysfs_entries(struct work_struct *work)
         struct efivar_entry *entry;
         int err;
 
-        entry = kzalloc(sizeof(*entry), GFP_KERNEL);
-        if (!entry)
-                return;
-
         /* Add new sysfs entries */
         while (1) {
-                memset(entry, 0, sizeof(*entry));
+                entry = kzalloc(sizeof(*entry), GFP_KERNEL);
+                if (!entry)
+                        return;
 
                 err = efivar_init(efivar_update_sysfs_entry, entry,
                                   true, false, &efivar_sysfs_list);
diff --git a/drivers/gpio/Kconfig b/drivers/gpio/Kconfig
index 87d567089f13..573c449c49b9 100644
--- a/drivers/gpio/Kconfig
+++ b/drivers/gpio/Kconfig
@@ -636,7 +636,7 @@ config GPIO_MAX7301
 
 config GPIO_MCP23S08
         tristate "Microchip MCP23xxx I/O expander"
-        depends on SPI_MASTER || I2C
+        depends on (SPI_MASTER && !I2C) || I2C
         help
           SPI/I2C driver for Microchip MCP23S08/MCP23S17/MCP23008/MCP23017
           I/O expanders.
diff --git a/drivers/gpio/gpio-langwell.c b/drivers/gpio/gpio-langwell.c
index 634c3d37f7b5..62ef10a641c4 100644
--- a/drivers/gpio/gpio-langwell.c
+++ b/drivers/gpio/gpio-langwell.c
@@ -324,6 +324,7 @@ static int lnw_gpio_probe(struct pci_dev *pdev,
         resource_size_t start, len;
         struct lnw_gpio *lnw;
         u32 gpio_base;
+        u32 irq_base;
         int retval;
         int ngpio = id->driver_data;
 
@@ -345,6 +346,7 @@ static int lnw_gpio_probe(struct pci_dev *pdev,
                 retval = -EFAULT;
                 goto err_ioremap;
         }
+        irq_base = *(u32 *)base;
         gpio_base = *((u32 *)base + 1);
         /* release the IO mapping, since we already get the info from bar1 */
         iounmap(base);
@@ -365,13 +367,6 @@ static int lnw_gpio_probe(struct pci_dev *pdev,
                 goto err_ioremap;
         }
 
-        lnw->domain = irq_domain_add_linear(pdev->dev.of_node, ngpio,
-                                            &lnw_gpio_irq_ops, lnw);
-        if (!lnw->domain) {
-                retval = -ENOMEM;
-                goto err_ioremap;
-        }
-
         lnw->reg_base = base;
         lnw->chip.label = dev_name(&pdev->dev);
         lnw->chip.request = lnw_gpio_request;
@@ -384,6 +379,14 @@ static int lnw_gpio_probe(struct pci_dev *pdev,
         lnw->chip.ngpio = ngpio;
         lnw->chip.can_sleep = 0;
         lnw->pdev = pdev;
+
+        lnw->domain = irq_domain_add_simple(pdev->dev.of_node, ngpio, irq_base,
+                                            &lnw_gpio_irq_ops, lnw);
+        if (!lnw->domain) {
+                retval = -ENOMEM;
+                goto err_ioremap;
+        }
+
         pci_set_drvdata(pdev, lnw);
         retval = gpiochip_add(&lnw->chip);
         if (retval) {
diff --git a/drivers/gpio/gpio-ml-ioh.c b/drivers/gpio/gpio-ml-ioh.c
index b73366523fae..0966f2637ad2 100644
--- a/drivers/gpio/gpio-ml-ioh.c
+++ b/drivers/gpio/gpio-ml-ioh.c
@@ -496,8 +496,7 @@ err_irq_alloc_descs:
 err_gpiochip_add:
         while (--i >= 0) {
                 chip--;
-                ret = gpiochip_remove(&chip->gpio);
-                if (ret)
+                if (gpiochip_remove(&chip->gpio))
                         dev_err(&pdev->dev, "Failed gpiochip_remove(%d)\n", i);
         }
         kfree(chip_save);
diff --git a/drivers/gpio/gpio-mxs.c b/drivers/gpio/gpio-mxs.c
index 25000b0f8453..f8e6af20dfbf 100644
--- a/drivers/gpio/gpio-mxs.c
+++ b/drivers/gpio/gpio-mxs.c
@@ -326,7 +326,8 @@ static int mxs_gpio_probe(struct platform_device *pdev)
 
         err = bgpio_init(&port->bgc, &pdev->dev, 4,
                          port->base + PINCTRL_DIN(port),
-                         port->base + PINCTRL_DOUT(port), NULL,
+                         port->base + PINCTRL_DOUT(port) + MXS_SET,
+                         port->base + PINCTRL_DOUT(port) + MXS_CLR,
                          port->base + PINCTRL_DOE(port), NULL, 0);
         if (err)
                 goto out_irqdesc_free;
diff --git a/drivers/gpio/gpio-omap.c b/drivers/gpio/gpio-omap.c
index 2050891d9c65..d3f7d2db870f 100644
--- a/drivers/gpio/gpio-omap.c
+++ b/drivers/gpio/gpio-omap.c
@@ -69,6 +69,7 @@ struct gpio_bank {
         bool is_mpuio;
         bool dbck_flag;
         bool loses_context;
+        bool context_valid;
         int stride;
         u32 width;
         int context_loss_count;
@@ -1128,6 +1129,10 @@ static int omap_gpio_probe(struct platform_device *pdev)
                         bank->loses_context = true;
         } else {
                 bank->loses_context = pdata->loses_context;
+
+                if (bank->loses_context)
+                        bank->get_context_loss_count =
+                                pdata->get_context_loss_count;
         }
 
 
@@ -1178,9 +1183,6 @@ static int omap_gpio_probe(struct platform_device *pdev)
         omap_gpio_chip_init(bank);
         omap_gpio_show_rev(bank);
 
-        if (bank->loses_context)
-                bank->get_context_loss_count = pdata->get_context_loss_count;
-
         pm_runtime_put(bank->dev);
 
         list_add_tail(&bank->node, &omap_gpio_list);
@@ -1259,6 +1261,8 @@ update_gpio_context_count:
         return 0;
 }
 
+static void omap_gpio_init_context(struct gpio_bank *p);
+
 static int omap_gpio_runtime_resume(struct device *dev)
 {
         struct platform_device *pdev = to_platform_device(dev);
@@ -1268,6 +1272,20 @@ static int omap_gpio_runtime_resume(struct device *dev)
         int c;
 
         spin_lock_irqsave(&bank->lock, flags);
+
+        /*
+         * On the first resume during the probe, the context has not
+         * been initialised and so initialise it now. Also initialise
+         * the context loss count.
+         */
+        if (bank->loses_context && !bank->context_valid) {
+                omap_gpio_init_context(bank);
+
+                if (bank->get_context_loss_count)
+                        bank->context_loss_count =
+                                bank->get_context_loss_count(bank->dev);
+        }
+
         _gpio_dbck_enable(bank);
 
         /*
@@ -1384,6 +1402,29 @@ void omap2_gpio_resume_after_idle(void)
 }
 
 #if defined(CONFIG_PM_RUNTIME)
+static void omap_gpio_init_context(struct gpio_bank *p)
+{
+        struct omap_gpio_reg_offs *regs = p->regs;
+        void __iomem *base = p->base;
+
+        p->context.ctrl         = __raw_readl(base + regs->ctrl);
+        p->context.oe           = __raw_readl(base + regs->direction);
+        p->context.wake_en      = __raw_readl(base + regs->wkup_en);
+        p->context.leveldetect0 = __raw_readl(base + regs->leveldetect0);
+        p->context.leveldetect1 = __raw_readl(base + regs->leveldetect1);
+        p->context.risingdetect = __raw_readl(base + regs->risingdetect);
+        p->context.fallingdetect = __raw_readl(base + regs->fallingdetect);
+        p->context.irqenable1   = __raw_readl(base + regs->irqenable);
+        p->context.irqenable2   = __raw_readl(base + regs->irqenable2);
+
+        if (regs->set_dataout && p->regs->clr_dataout)
+                p->context.dataout = __raw_readl(base + regs->set_dataout);
+        else
+                p->context.dataout = __raw_readl(base + regs->dataout);
+
+        p->context_valid = true;
+}
+
 static void omap_gpio_restore_context(struct gpio_bank *bank)
 {
         __raw_writel(bank->context.wake_en,
@@ -1421,6 +1462,7 @@ static void omap_gpio_restore_context(struct gpio_bank *bank)
 #else
 #define omap_gpio_runtime_suspend NULL
 #define omap_gpio_runtime_resume NULL
+static void omap_gpio_init_context(struct gpio_bank *p) {}
 #endif
 
 static const struct dev_pm_ops gpio_pm_ops = {
diff --git a/drivers/gpio/gpio-pch.c b/drivers/gpio/gpio-pch.c
index cdf599687cf7..0fec097e838d 100644
--- a/drivers/gpio/gpio-pch.c
+++ b/drivers/gpio/gpio-pch.c
@@ -424,8 +424,7 @@ end:
 err_request_irq:
         irq_free_descs(irq_base, gpio_pins[chip->ioh]);
 
-        ret = gpiochip_remove(&chip->gpio);
-        if (ret)
+        if (gpiochip_remove(&chip->gpio))
                 dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__);
 
 err_gpiochip_add:
diff --git a/drivers/gpio/gpio-sch.c b/drivers/gpio/gpio-sch.c
index 1e4de16ceb41..5af65719b95d 100644
--- a/drivers/gpio/gpio-sch.c
+++ b/drivers/gpio/gpio-sch.c
@@ -272,10 +272,8 @@ static int sch_gpio_probe(struct platform_device *pdev)
         return 0;
 
 err_sch_gpio_resume:
-        err = gpiochip_remove(&sch_gpio_core);
-        if (err)
-                dev_err(&pdev->dev, "%s failed, %d\n",
-                                "gpiochip_remove()", err);
+        if (gpiochip_remove(&sch_gpio_core))
+                dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__);
 
 err_sch_gpio_core:
         release_region(res->start, resource_size(res));
diff --git a/drivers/gpio/gpio-viperboard.c b/drivers/gpio/gpio-viperboard.c
index 095ab14cea4d..5ac2919197fe 100644
--- a/drivers/gpio/gpio-viperboard.c
+++ b/drivers/gpio/gpio-viperboard.c
@@ -446,7 +446,8 @@ static int vprbrd_gpio_probe(struct platform_device *pdev)
         return ret;
 
 err_gpiob:
-        ret = gpiochip_remove(&vb_gpio->gpioa);
+        if (gpiochip_remove(&vb_gpio->gpioa))
+                dev_err(&pdev->dev, "%s gpiochip_remove failed\n", __func__);
 
 err_gpioa:
         return ret;
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index a6cf8e843973..970ad17c99ab 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -91,14 +91,11 @@ i915_gem_wait_for_error(struct i915_gpu_error *error)
 {
         int ret;
 
-#define EXIT_COND (!i915_reset_in_progress(error))
+#define EXIT_COND (!i915_reset_in_progress(error) || \
+                   i915_terminally_wedged(error))
         if (EXIT_COND)
                 return 0;
 
-        /* GPU is already declared terminally dead, give up. */
-        if (i915_terminally_wedged(error))
-                return -EIO;
-
         /*
          * Only wait 10 seconds for the gpu reset to complete to avoid hanging
          * userspace. If it takes that long something really bad is going on and
diff --git a/drivers/gpu/drm/i915/intel_display.c b/drivers/gpu/drm/i915/intel_display.c
index ad1117bebd7e..56746dcac40f 100644
--- a/drivers/gpu/drm/i915/intel_display.c
+++ b/drivers/gpu/drm/i915/intel_display.c
@@ -7937,6 +7937,11 @@ intel_modeset_check_state(struct drm_device *dev)
                 memset(&pipe_config, 0, sizeof(pipe_config));
                 active = dev_priv->display.get_pipe_config(crtc,
                                                            &pipe_config);
+
+                /* hw state is inconsistent with the pipe A quirk */
+                if (crtc->pipe == PIPE_A && dev_priv->quirks & QUIRK_PIPEA_FORCE)
+                        active = crtc->active;
+
                 WARN(crtc->active != active,
                      "crtc active state doesn't match with hw state "
                      "(expected %i, found %i)\n", crtc->active, active);
diff --git a/drivers/gpu/drm/i915/intel_lvds.c b/drivers/gpu/drm/i915/intel_lvds.c
index f36f1baabd5a..29412cc89c7a 100644
--- a/drivers/gpu/drm/i915/intel_lvds.c
+++ b/drivers/gpu/drm/i915/intel_lvds.c
@@ -815,10 +815,10 @@ static const struct dmi_system_id intel_no_lvds[] = {
         },
         {
                 .callback = intel_no_lvds_dmi_callback,
-                .ident = "Hewlett-Packard HP t5740e Thin Client",
+                .ident = "Hewlett-Packard HP t5740",
                 .matches = {
                         DMI_MATCH(DMI_BOARD_VENDOR, "Hewlett-Packard"),
-                        DMI_MATCH(DMI_PRODUCT_NAME, "HP t5740e Thin Client"),
+                        DMI_MATCH(DMI_PRODUCT_NAME, " t5740"),
                 },
         },
         {
diff --git a/drivers/gpu/drm/i915/intel_sdvo.c b/drivers/gpu/drm/i915/intel_sdvo.c
index d15428404b9a..4c47b449b775 100644
--- a/drivers/gpu/drm/i915/intel_sdvo.c
+++ b/drivers/gpu/drm/i915/intel_sdvo.c
@@ -1776,7 +1776,7 @@ static void intel_sdvo_get_lvds_modes(struct drm_connector *connector)
          * Assume that the preferred modes are
          * arranged in priority order.
          */
-        intel_ddc_get_modes(connector, intel_sdvo->i2c);
+        intel_ddc_get_modes(connector, &intel_sdvo->ddc);
         if (list_empty(&connector->probed_modes) == false)
                 goto end;
 
diff --git a/drivers/gpu/drm/omapdrm/omap_drv.c b/drivers/gpu/drm/omapdrm/omap_drv.c
index 9c53c25e5201..826586ffbe83 100644
--- a/drivers/gpu/drm/omapdrm/omap_drv.c
+++ b/drivers/gpu/drm/omapdrm/omap_drv.c
@@ -649,6 +649,9 @@ static void pdev_shutdown(struct platform_device *device)
 
 static int pdev_probe(struct platform_device *device)
 {
+        if (omapdss_is_initialized() == false)
+                return -EPROBE_DEFER;
+
         DBG("%s", device->name);
         return drm_platform_init(&omap_drm_driver, device);
 }
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.c b/drivers/infiniband/ulp/srpt/ib_srpt.c
index b08ca7a9f76b..3f3f0416fbdd 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.c
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.c
@@ -2227,6 +2227,27 @@ static void srpt_close_ch(struct srpt_rdma_ch *ch)
 }
 
 /**
+ * srpt_shutdown_session() - Whether or not a session may be shut down.
+ */
+static int srpt_shutdown_session(struct se_session *se_sess)
+{
+        struct srpt_rdma_ch *ch = se_sess->fabric_sess_ptr;
+        unsigned long flags;
+
+        spin_lock_irqsave(&ch->spinlock, flags);
+        if (ch->in_shutdown) {
+                spin_unlock_irqrestore(&ch->spinlock, flags);
+                return true;
+        }
+
+        ch->in_shutdown = true;
+        target_sess_cmd_list_set_waiting(se_sess);
+        spin_unlock_irqrestore(&ch->spinlock, flags);
+
+        return true;
+}
+
+/**
  * srpt_drain_channel() - Drain a channel by resetting the IB queue pair.
  * @cm_id: Pointer to the CM ID of the channel to be drained.
  *
@@ -2264,6 +2285,9 @@ static void srpt_drain_channel(struct ib_cm_id *cm_id)
         spin_unlock_irq(&sdev->spinlock);
 
         if (do_reset) {
+                if (ch->sess)
+                        srpt_shutdown_session(ch->sess);
+
                 ret = srpt_ch_qp_err(ch);
                 if (ret < 0)
                         printk(KERN_ERR "Setting queue pair in error state"
@@ -2328,7 +2352,7 @@ static void srpt_release_channel_work(struct work_struct *w)
         se_sess = ch->sess;
         BUG_ON(!se_sess);
 
-        target_wait_for_sess_cmds(se_sess, 0);
+        target_wait_for_sess_cmds(se_sess);
 
         transport_deregister_session_configfs(se_sess);
         transport_deregister_session(se_sess);
@@ -3467,14 +3491,6 @@ static void srpt_release_cmd(struct se_cmd *se_cmd)
 }
 
 /**
- * srpt_shutdown_session() - Whether or not a session may be shut down.
- */
-static int srpt_shutdown_session(struct se_session *se_sess)
-{
-        return true;
-}
-
-/**
  * srpt_close_session() - Forcibly close a session.
  *
  * Callback function invoked by the TCM core to clean up sessions associated
diff --git a/drivers/infiniband/ulp/srpt/ib_srpt.h b/drivers/infiniband/ulp/srpt/ib_srpt.h
index 4caf55cda7b1..3dae156905de 100644
--- a/drivers/infiniband/ulp/srpt/ib_srpt.h
+++ b/drivers/infiniband/ulp/srpt/ib_srpt.h
@@ -325,6 +325,7 @@ struct srpt_rdma_ch {
         u8                      sess_name[36];
         struct work_struct      release_work;
         struct completion       *release_done;
+        bool                    in_shutdown;
 };
 
 /**
diff --git a/drivers/isdn/capi/kcapi.c b/drivers/isdn/capi/kcapi.c
index 9b1b274c7d25..c123709acf82 100644
--- a/drivers/isdn/capi/kcapi.c
+++ b/drivers/isdn/capi/kcapi.c
@@ -93,7 +93,7 @@ capi_ctr_put(struct capi_ctr *ctr)
 
 static inline struct capi_ctr *get_capi_ctr_by_nr(u16 contr)
 {
-        if (contr - 1 >= CAPI_MAXCONTR)
+        if (contr < 1 || contr - 1 >= CAPI_MAXCONTR)
                 return NULL;
 
         return capi_controller[contr - 1];
@@ -103,7 +103,7 @@ static inline struct capi20_appl *__get_capi_appl_by_nr(u16 applid)
 {
         lockdep_assert_held(&capi_controller_lock);
 
-        if (applid - 1 >= CAPI_MAXAPPL)
+        if (applid < 1 || applid - 1 >= CAPI_MAXAPPL)
                 return NULL;
 
         return capi_applications[applid - 1];
@@ -111,7 +111,7 @@ static inline struct capi20_appl *__get_capi_appl_by_nr(u16 applid)
 
 static inline struct capi20_appl *get_capi_appl_by_nr(u16 applid)
 {
-        if (applid - 1 >= CAPI_MAXAPPL)
+        if (applid < 1 || applid - 1 >= CAPI_MAXAPPL)
                 return NULL;
 
         return rcu_dereference(capi_applications[applid - 1]);
diff --git a/drivers/leds/leds-ot200.c b/drivers/leds/leds-ot200.c
index ee14662ed5ce..98cae529373f 100644
--- a/drivers/leds/leds-ot200.c
+++ b/drivers/leds/leds-ot200.c
@@ -47,37 +47,37 @@ static struct ot200_led leds[] = {
         {
                 .name = "led_1",
                 .port = 0x49,
-                .mask = BIT(7),
+                .mask = BIT(6),
         },
         {
                 .name = "led_2",
                 .port = 0x49,
-                .mask = BIT(6),
+                .mask = BIT(5),
         },
         {
                 .name = "led_3",
                 .port = 0x49,
-                .mask = BIT(5),
+                .mask = BIT(4),
         },
         {
                 .name = "led_4",
                 .port = 0x49,
-                .mask = BIT(4),
+                .mask = BIT(3),
         },
         {
                 .name = "led_5",
                 .port = 0x49,
-                .mask = BIT(3),
+                .mask = BIT(2),
         },
         {
                 .name = "led_6",
                 .port = 0x49,
-                .mask = BIT(2),
+                .mask = BIT(1),
         },
         {
                 .name = "led_7",
                 .port = 0x49,
-                .mask = BIT(1),
+                .mask = BIT(0),
         }
 };
 
diff --git a/drivers/media/pci/zoran/zoran.h b/drivers/media/pci/zoran/zoran.h
index ca2754a3cd63..5e040085c2ff 100644
--- a/drivers/media/pci/zoran/zoran.h
+++ b/drivers/media/pci/zoran/zoran.h
@@ -176,7 +176,7 @@ struct zoran_fh;
 
 struct zoran_mapping {
         struct zoran_fh *fh;
-        int count;
+        atomic_t count;
 };
 
 struct zoran_buffer {
diff --git a/drivers/media/pci/zoran/zoran_driver.c b/drivers/media/pci/zoran/zoran_driver.c
index 1168a84a737d..d133c30c3fdc 100644
--- a/drivers/media/pci/zoran/zoran_driver.c
+++ b/drivers/media/pci/zoran/zoran_driver.c
@@ -2803,8 +2803,7 @@ static void
 zoran_vm_open (struct vm_area_struct *vma)
 {
         struct zoran_mapping *map = vma->vm_private_data;
-
-        map->count++;
+        atomic_inc(&map->count);
 }
 
 static void
@@ -2815,7 +2814,7 @@ zoran_vm_close (struct vm_area_struct *vma)
         struct zoran *zr = fh->zr;
         int i;
 
-        if (--map->count > 0)
+        if (!atomic_dec_and_mutex_lock(&map->count, &zr->resource_lock))
                 return;
 
         dprintk(3, KERN_INFO "%s: %s - munmap(%s)\n", ZR_DEVNAME(zr),
@@ -2828,14 +2827,16 @@ zoran_vm_close (struct vm_area_struct *vma)
         kfree(map);
 
         /* Any buffers still mapped? */
-        for (i = 0; i < fh->buffers.num_buffers; i++)
-                if (fh->buffers.buffer[i].map)
+        for (i = 0; i < fh->buffers.num_buffers; i++) {
+                if (fh->buffers.buffer[i].map) {
+                        mutex_unlock(&zr->resource_lock);
                         return;
+                }
+        }
 
         dprintk(3, KERN_INFO "%s: %s - free %s buffers\n", ZR_DEVNAME(zr),
                 __func__, mode_name(fh->map_mode));
 
-        mutex_lock(&zr->resource_lock);
 
         if (fh->map_mode == ZORAN_MAP_MODE_RAW) {
                 if (fh->buffers.active != ZORAN_FREE) {
@@ -2939,7 +2940,7 @@ zoran_mmap (struct file           *file,
                 goto mmap_unlock_and_return;
         }
         map->fh = fh;
-        map->count = 1;
+        atomic_set(&map->count, 1);
 
         vma->vm_ops = &zoran_vm_ops;
         vma->vm_flags |= VM_DONTEXPAND;
diff --git a/drivers/media/platform/omap/omap_vout.c b/drivers/media/platform/omap/omap_vout.c
index 477268a2415f..d338b19da544 100644
--- a/drivers/media/platform/omap/omap_vout.c
+++ b/drivers/media/platform/omap/omap_vout.c
@@ -2150,6 +2150,9 @@ static int __init omap_vout_probe(struct platform_device *pdev)
         struct omap_dss_device *def_display;
         struct omap2video_device *vid_dev = NULL;
 
+        if (omapdss_is_initialized() == false)
+                return -EPROBE_DEFER;
+
         ret = omapdss_compat_init();
         if (ret) {
                 dev_err(&pdev->dev, "failed to init dss\n");
diff --git a/drivers/net/bonding/bond_3ad.c b/drivers/net/bonding/bond_3ad.c
index fc58d118d844..390061d09693 100644
--- a/drivers/net/bonding/bond_3ad.c
+++ b/drivers/net/bonding/bond_3ad.c
@@ -2360,14 +2360,15 @@ int bond_3ad_set_carrier(struct bonding *bond)
 }
 
 /**
- * bond_3ad_get_active_agg_info - get information of the active aggregator
+ * __bond_3ad_get_active_agg_info - get information of the active aggregator
  * @bond: bonding struct to work on
  * @ad_info: ad_info struct to fill with the bond's info
  *
  * Returns:   0 on success
  *          < 0 on error
  */
-int bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info)
+int __bond_3ad_get_active_agg_info(struct bonding *bond,
+                                   struct ad_info *ad_info)
 {
         struct aggregator *aggregator = NULL;
         struct port *port;
@@ -2391,6 +2392,18 @@ int bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info)
         return -1;
 }
 
+/* Wrapper used to hold bond->lock so no slave manipulation can occur */
+int bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info)
+{
+        int ret;
+
+        read_lock(&bond->lock);
+        ret = __bond_3ad_get_active_agg_info(bond, ad_info);
+        read_unlock(&bond->lock);
+
+        return ret;
+}
+
 int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
 {
         struct slave *slave, *start_at;
@@ -2402,8 +2415,8 @@ int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev)
         struct ad_info ad_info;
         int res = 1;
 
-        if (bond_3ad_get_active_agg_info(bond, &ad_info)) {
-                pr_debug("%s: Error: bond_3ad_get_active_agg_info failed\n",
+        if (__bond_3ad_get_active_agg_info(bond, &ad_info)) {
+                pr_debug("%s: Error: __bond_3ad_get_active_agg_info failed\n",
                          dev->name);
                 goto out;
         }
diff --git a/drivers/net/bonding/bond_3ad.h b/drivers/net/bonding/bond_3ad.h
index 0cfaa4afdece..5d91ad0cc041 100644
--- a/drivers/net/bonding/bond_3ad.h
+++ b/drivers/net/bonding/bond_3ad.h
@@ -273,6 +273,8 @@ void bond_3ad_adapter_speed_changed(struct slave *slave);
 void bond_3ad_adapter_duplex_changed(struct slave *slave);
 void bond_3ad_handle_link_change(struct slave *slave, char link);
 int  bond_3ad_get_active_agg_info(struct bonding *bond, struct ad_info *ad_info);
+int  __bond_3ad_get_active_agg_info(struct bonding *bond,
+                                    struct ad_info *ad_info);
 int bond_3ad_xmit_xor(struct sk_buff *skb, struct net_device *dev);
 int bond_3ad_lacpdu_recv(const struct sk_buff *skb, struct bonding *bond,
                          struct slave *slave);
diff --git a/drivers/net/bonding/bond_main.c b/drivers/net/bonding/bond_main.c
index d0aade04e49a..29b846cbfb48 100644
--- a/drivers/net/bonding/bond_main.c
+++ b/drivers/net/bonding/bond_main.c
@@ -1362,6 +1362,7 @@ static netdev_features_t bond_fix_features(struct net_device *dev,
                                                      slave->dev->features,
                                                      mask);
         }
+        features = netdev_add_tso_features(features, mask);
 
 out:
         read_unlock(&bond->lock);
@@ -2555,8 +2556,8 @@ static void bond_arp_send(struct net_device *slave_dev, int arp_op, __be32 dest_
 {
         struct sk_buff *skb;
 
-        pr_debug("arp %d on slave %s: dst %x src %x vid %d\n", arp_op,
-                 slave_dev->name, dest_ip, src_ip, vlan_id);
+        pr_debug("arp %d on slave %s: dst %pI4 src %pI4 vid %d\n", arp_op,
+                 slave_dev->name, &dest_ip, &src_ip, vlan_id);
 
         skb = arp_create(arp_op, ETH_P_ARP, dest_ip, slave_dev, src_ip,
                          NULL, slave_dev->dev_addr, NULL);
@@ -2588,7 +2589,7 @@ static void bond_arp_send_all(struct bonding *bond, struct slave *slave)
                 __be32 addr;
                 if (!targets[i])
                         break;
-                pr_debug("basa: target %x\n", targets[i]);
+                pr_debug("basa: target %pI4\n", &targets[i]);
                 if (!bond_vlan_used(bond)) {
                         pr_debug("basa: empty vlan: arp_send\n");
                         addr = bond_confirm_addr(bond->dev, targets[i], 0);
@@ -4470,7 +4471,7 @@ int bond_parse_parm(const char *buf, const struct bond_parm_tbl *tbl)
 
 static int bond_check_params(struct bond_params *params)
 {
-        int arp_validate_value, fail_over_mac_value, primary_reselect_value;
+        int arp_validate_value, fail_over_mac_value, primary_reselect_value, i;
 
         /*
          * Convert string parameters.
@@ -4650,19 +4651,18 @@ static int bond_check_params(struct bond_params *params)
                 arp_interval = BOND_LINK_ARP_INTERV;
         }
 
-        for (arp_ip_count = 0;
-             (arp_ip_count < BOND_MAX_ARP_TARGETS) && arp_ip_target[arp_ip_count];
-             arp_ip_count++) {
+        for (arp_ip_count = 0, i = 0;
+             (arp_ip_count < BOND_MAX_ARP_TARGETS) && arp_ip_target[i]; i++) {
                 /* not complete check, but should be good enough to
                    catch mistakes */
-                __be32 ip = in_aton(arp_ip_target[arp_ip_count]);
-                if (!isdigit(arp_ip_target[arp_ip_count][0]) ||
-                    ip == 0 || ip == htonl(INADDR_BROADCAST)) {
+                __be32 ip = in_aton(arp_ip_target[i]);
+                if (!isdigit(arp_ip_target[i][0]) || ip == 0 ||
+                    ip == htonl(INADDR_BROADCAST)) {
                         pr_warning("Warning: bad arp_ip_target module parameter (%s), ARP monitoring will not be performed\n",
-                                   arp_ip_target[arp_ip_count]);
+                                   arp_ip_target[i]);
                         arp_interval = 0;
                 } else {
-                        arp_target[arp_ip_count] = ip;
+                        arp_target[arp_ip_count++] = ip;
                 }
         }
 
@@ -4696,8 +4696,6 @@ static int bond_check_params(struct bond_params *params)
         if (miimon) {
                 pr_info("MII link monitoring set to %d ms\n", miimon);
         } else if (arp_interval) {
-                int i;
-
                 pr_info("ARP monitoring set to %d ms, validate %s, with %d target(s):",
                         arp_interval,
                         arp_validate_tbl[arp_validate_value].modename,
diff --git a/drivers/net/bonding/bond_procfs.c b/drivers/net/bonding/bond_procfs.c
index 94d06f1307b8..4060d41f0ee7 100644
--- a/drivers/net/bonding/bond_procfs.c
+++ b/drivers/net/bonding/bond_procfs.c
@@ -130,7 +130,7 @@ static void bond_info_show_master(struct seq_file *seq)
                 seq_printf(seq, "Aggregator selection policy (ad_select): %s\n",
                            ad_select_tbl[bond->params.ad_select].modename);
 
-                if (bond_3ad_get_active_agg_info(bond, &ad_info)) {
+                if (__bond_3ad_get_active_agg_info(bond, &ad_info)) {
                         seq_printf(seq, "bond %s has no active aggregator\n",
                                    bond->dev->name);
                 } else {
diff --git a/drivers/net/bonding/bond_sysfs.c b/drivers/net/bonding/bond_sysfs.c
index ea7a388f4843..d7434e0a610e 100644
--- a/drivers/net/bonding/bond_sysfs.c
+++ b/drivers/net/bonding/bond_sysfs.c
@@ -316,6 +316,9 @@ static ssize_t bonding_store_mode(struct device *d,
         int new_value, ret = count;
         struct bonding *bond = to_bond(d);
 
+        if (!rtnl_trylock())
+                return restart_syscall();
+
         if (bond->dev->flags & IFF_UP) {
                 pr_err("unable to update mode of %s because interface is up.\n",
                        bond->dev->name);
@@ -352,6 +355,7 @@ static ssize_t bonding_store_mode(struct device *d,
                 bond->dev->name, bond_mode_tbl[new_value].modename,
                 new_value);
 out:
+        rtnl_unlock();
         return ret;
 }
 static DEVICE_ATTR(mode, S_IRUGO | S_IWUSR,
@@ -1315,7 +1319,6 @@ static ssize_t bonding_show_mii_status(struct device *d,
 }
 static DEVICE_ATTR(mii_status, S_IRUGO, bonding_show_mii_status, NULL);
 
-
 /*
  * Show current 802.3ad aggregator ID.
  */
@@ -1329,7 +1332,7 @@ static ssize_t bonding_show_ad_aggregator(struct device *d,
         if (bond->params.mode == BOND_MODE_8023AD) {
                 struct ad_info ad_info;
                 count = sprintf(buf, "%d\n",
-                                (bond_3ad_get_active_agg_info(bond, &ad_info))
+                                bond_3ad_get_active_agg_info(bond, &ad_info)
                                 ?  0 : ad_info.aggregator_id);
         }
 
@@ -1351,7 +1354,7 @@ static ssize_t bonding_show_ad_num_ports(struct device *d,
         if (bond->params.mode == BOND_MODE_8023AD) {
                 struct ad_info ad_info;
                 count = sprintf(buf, "%d\n",
-                                (bond_3ad_get_active_agg_info(bond, &ad_info))
+                                bond_3ad_get_active_agg_info(bond, &ad_info)
                                 ?  0 : ad_info.ports);
         }
 
@@ -1373,7 +1376,7 @@ static ssize_t bonding_show_ad_actor_key(struct device *d,
         if (bond->params.mode == BOND_MODE_8023AD) {
                 struct ad_info ad_info;
                 count = sprintf(buf, "%d\n",
-                                (bond_3ad_get_active_agg_info(bond, &ad_info))
+                                bond_3ad_get_active_agg_info(bond, &ad_info)
                                 ?  0 : ad_info.actor_key);
         }
 
@@ -1395,7 +1398,7 @@ static ssize_t bonding_show_ad_partner_key(struct device *d,
         if (bond->params.mode == BOND_MODE_8023AD) {
                 struct ad_info ad_info;
                 count = sprintf(buf, "%d\n",
-                                (bond_3ad_get_active_agg_info(bond, &ad_info))
+                                bond_3ad_get_active_agg_info(bond, &ad_info)
                                 ?  0 : ad_info.partner_key);
         }
 
diff --git a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
index b8fbe266ab68..be59ec4b2c30 100644
--- a/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
+++ b/drivers/net/ethernet/broadcom/bnx2x/bnx2x_cmn.c
@@ -3313,6 +3313,7 @@ static void bnx2x_set_pbd_gso_e2(struct sk_buff *skb, u32 *parsing_data,
  */
 static void bnx2x_set_pbd_gso(struct sk_buff *skb,
                               struct eth_tx_parse_bd_e1x *pbd,
+                              struct eth_tx_start_bd *tx_start_bd,
                               u32 xmit_type)
 {
         pbd->lso_mss = cpu_to_le16(skb_shinfo(skb)->gso_size);
@@ -3326,11 +3327,14 @@ static void bnx2x_set_pbd_gso(struct sk_buff *skb,
                                                    ip_hdr(skb)->daddr,
                                                    0, IPPROTO_TCP, 0));
 
-        } else
+                /* GSO on 57710/57711 needs FW to calculate IP checksum */
+                tx_start_bd->bd_flags.as_bitfield |= ETH_TX_BD_FLAGS_IP_CSUM;
+        } else {
                 pbd->tcp_pseudo_csum =
                         bswab16(~csum_ipv6_magic(&ipv6_hdr(skb)->saddr,
                                                  &ipv6_hdr(skb)->daddr,
                                                  0, IPPROTO_TCP, 0));
+        }
 
         pbd->global_data |=
                 cpu_to_le16(ETH_TX_PARSE_BD_E1X_PSEUDO_CS_WITHOUT_LEN);
@@ -3814,7 +3818,8 @@ netdev_tx_t bnx2x_start_xmit(struct sk_buff *skb, struct net_device *dev)
                         bnx2x_set_pbd_gso_e2(skb, &pbd_e2_parsing_data,
                                              xmit_type);
                 else
-                        bnx2x_set_pbd_gso(skb, pbd_e1x, xmit_type);
+                        bnx2x_set_pbd_gso(skb, pbd_e1x, tx_start_bd,
+                                          xmit_type);
         }
 
         /* Set the PBD's parsing_data field if not zero
diff --git a/drivers/net/ethernet/broadcom/tg3.c b/drivers/net/ethernet/broadcom/tg3.c
index 728d42ab2a76..1f2dd928888a 100644
--- a/drivers/net/ethernet/broadcom/tg3.c
+++ b/drivers/net/ethernet/broadcom/tg3.c
@@ -94,10 +94,10 @@ static inline void _tg3_flag_clear(enum TG3_FLAGS flag, unsigned long *bits)
 
 #define DRV_MODULE_NAME         "tg3"
 #define TG3_MAJ_NUM                     3
-#define TG3_MIN_NUM                     131
+#define TG3_MIN_NUM                     132
 #define DRV_MODULE_VERSION      \
         __stringify(TG3_MAJ_NUM) "." __stringify(TG3_MIN_NUM)
-#define DRV_MODULE_RELDATE      "April 09, 2013"
+#define DRV_MODULE_RELDATE      "May 21, 2013"
 
 #define RESET_KIND_SHUTDOWN     0
 #define RESET_KIND_INIT         1
@@ -2957,6 +2957,31 @@ static int tg3_5700_link_polarity(struct tg3 *tp, u32 speed)
         return 0;
 }
 
+static bool tg3_phy_power_bug(struct tg3 *tp)
+{
+        switch (tg3_asic_rev(tp)) {
+        case ASIC_REV_5700:
+        case ASIC_REV_5704:
+                return true;
+        case ASIC_REV_5780:
+                if (tp->phy_flags & TG3_PHYFLG_MII_SERDES)
+                        return true;
+                return false;
+        case ASIC_REV_5717:
+                if (!tp->pci_fn)
+                        return true;
+                return false;
+        case ASIC_REV_5719:
+        case ASIC_REV_5720:
+                if ((tp->phy_flags & TG3_PHYFLG_PHY_SERDES) &&
+                    !tp->pci_fn)
+                        return true;
+                return false;
+        }
+
+        return false;
+}
+
 static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
 {
         u32 val;
@@ -3016,12 +3041,7 @@ static void tg3_power_down_phy(struct tg3 *tp, bool do_low_power)
         /* The PHY should not be powered down on some chips because
          * of bugs.
          */
-        if (tg3_asic_rev(tp) == ASIC_REV_5700 ||
-            tg3_asic_rev(tp) == ASIC_REV_5704 ||
-            (tg3_asic_rev(tp) == ASIC_REV_5780 &&
-             (tp->phy_flags & TG3_PHYFLG_MII_SERDES)) ||
-            (tg3_asic_rev(tp) == ASIC_REV_5717 &&
-             !tp->pci_fn))
+        if (tg3_phy_power_bug(tp))
                 return;
 
         if (tg3_chip_rev(tp) == CHIPREV_5784_AX ||
@@ -7428,6 +7448,20 @@ static inline int tg3_4g_overflow_test(dma_addr_t mapping, int len)
         return (base > 0xffffdcc0) && (base + len + 8 < base);
 }
 
+/* Test for TSO DMA buffers that cross into regions which are within MSS bytes
+ * of any 4GB boundaries: 4G, 8G, etc
+ */
+static inline int tg3_4g_tso_overflow_test(struct tg3 *tp, dma_addr_t mapping,
+                                           u32 len, u32 mss)
+{
+        if (tg3_asic_rev(tp) == ASIC_REV_5762 && mss) {
+                u32 base = (u32) mapping & 0xffffffff;
+
+                return ((base + len + (mss & 0x3fff)) < base);
+        }
+        return 0;
+}
+
 /* Test for DMA addresses > 40-bit */
 static inline int tg3_40bit_overflow_test(struct tg3 *tp, dma_addr_t mapping,
                                           int len)
@@ -7464,6 +7498,9 @@ static bool tg3_tx_frag_set(struct tg3_napi *tnapi, u32 *entry, u32 *budget,
         if (tg3_4g_overflow_test(map, len))
                 hwbug = true;
 
+        if (tg3_4g_tso_overflow_test(tp, map, len, mss))
+                hwbug = true;
+
         if (tg3_40bit_overflow_test(tp, map, len))
                 hwbug = true;
 
@@ -8874,6 +8911,10 @@ static int tg3_chip_reset(struct tg3 *tp)
                 tg3_halt_cpu(tp, RX_CPU_BASE);
         }
 
+        err = tg3_poll_fw(tp);
+        if (err)
+                return err;
+
         tw32(GRC_MODE, tp->grc_mode);
 
         if (tg3_chip_rev_id(tp) == CHIPREV_ID_5705_A0) {
@@ -8904,10 +8945,6 @@ static int tg3_chip_reset(struct tg3 *tp)
 
         tg3_ape_unlock(tp, TG3_APE_LOCK_GRC);
 
-        err = tg3_poll_fw(tp);
-        if (err)
-                return err;
-
         tg3_mdio_start(tp);
 
         if (tg3_flag(tp, PCI_EXPRESS) &&
diff --git a/drivers/net/ethernet/cadence/macb.c b/drivers/net/ethernet/cadence/macb.c
index 6be513deb17f..c89aa41dd448 100644
--- a/drivers/net/ethernet/cadence/macb.c
+++ b/drivers/net/ethernet/cadence/macb.c
@@ -485,7 +485,8 @@ static void macb_tx_interrupt(struct macb *bp)
         status = macb_readl(bp, TSR);
         macb_writel(bp, TSR, status);
 
-        macb_writel(bp, ISR, MACB_BIT(TCOMP));
+        if (bp->caps & MACB_CAPS_ISR_CLEAR_ON_WRITE)
+                macb_writel(bp, ISR, MACB_BIT(TCOMP));
 
         netdev_vdbg(bp->dev, "macb_tx_interrupt status = 0x%03lx\n",
                 (unsigned long)status);
@@ -738,7 +739,8 @@ static irqreturn_t macb_interrupt(int irq, void *dev_id)
                          * now.
                          */
                         macb_writel(bp, IDR, MACB_RX_INT_FLAGS);
-                        macb_writel(bp, ISR, MACB_BIT(RCOMP));
+                        if (bp->caps & MACB_CAPS_ISR_CLEAR_ON_WRITE)
+                                macb_writel(bp, ISR, MACB_BIT(RCOMP));
 
                         if (napi_schedule_prep(&bp->napi)) {
                                 netdev_vdbg(bp->dev, "scheduling RX softirq\n");
@@ -1062,6 +1064,17 @@ static void macb_configure_dma(struct macb *bp)
         }
 }
 
+/*
+ * Configure peripheral capacities according to integration options used
+ */
+static void macb_configure_caps(struct macb *bp)
+{
+        if (macb_is_gem(bp)) {
+                if (GEM_BF(IRQCOR, gem_readl(bp, DCFG1)) == 0)
+                        bp->caps |= MACB_CAPS_ISR_CLEAR_ON_WRITE;
+        }
+}
+
 static void macb_init_hw(struct macb *bp)
 {
         u32 config;
@@ -1084,6 +1097,7 @@ static void macb_init_hw(struct macb *bp)
         bp->duplex = DUPLEX_HALF;
 
         macb_configure_dma(bp);
+        macb_configure_caps(bp);
 
         /* Initialize TX and RX buffers */
         macb_writel(bp, RBQP, bp->rx_ring_dma);
diff --git a/drivers/net/ethernet/cadence/macb.h b/drivers/net/ethernet/cadence/macb.h
index 993d70380688..548c0ecae869 100644
--- a/drivers/net/ethernet/cadence/macb.h
+++ b/drivers/net/ethernet/cadence/macb.h
@@ -300,6 +300,8 @@
 #define MACB_REV_SIZE                           16
 
 /* Bitfields in DCFG1. */
+#define GEM_IRQCOR_OFFSET                       23
+#define GEM_IRQCOR_SIZE                         1
 #define GEM_DBWDEF_OFFSET                       25
 #define GEM_DBWDEF_SIZE                         3
 
@@ -323,6 +325,9 @@
 #define MACB_MAN_READ                           2
 #define MACB_MAN_CODE                           2
 
+/* Capability mask bits */
+#define MACB_CAPS_ISR_CLEAR_ON_WRITE            0x1
+
 /* Bit manipulation macros */
 #define MACB_BIT(name)                                  \
         (1 << MACB_##name##_OFFSET)
@@ -574,6 +579,8 @@ struct macb {
         unsigned int            speed;
         unsigned int            duplex;
 
+        u32                     caps;
+
         phy_interface_t         phy_interface;
 
         /* AT91RM9200 transmit */
diff --git a/drivers/net/ethernet/emulex/benet/be_cmds.c b/drivers/net/ethernet/emulex/benet/be_cmds.c
index fd7b547698ab..a236ecd27cf3 100644
--- a/drivers/net/ethernet/emulex/benet/be_cmds.c
+++ b/drivers/net/ethernet/emulex/benet/be_cmds.c
@@ -2976,22 +2976,17 @@ static struct be_nic_resource_desc *be_get_nic_desc(u8 *buf, u32 desc_count,
         for (i = 0; i < desc_count; i++) {
                 desc->desc_len = desc->desc_len ? : RESOURCE_DESC_SIZE;
                 if (((void *)desc + desc->desc_len) >
-                    (void *)(buf + max_buf_size)) {
-                        desc = NULL;
-                        break;
-                }
+                    (void *)(buf + max_buf_size))
+                        return NULL;
 
                 if (desc->desc_type == NIC_RESOURCE_DESC_TYPE_V0 ||
                     desc->desc_type == NIC_RESOURCE_DESC_TYPE_V1)
-                        break;
+                        return desc;
 
                 desc = (void *)desc + desc->desc_len;
         }
 
-        if (!desc || i == MAX_RESOURCE_DESC)
-                return NULL;
-
-        return desc;
+        return NULL;
 }
 
 /* Uses Mbox */
diff --git a/drivers/net/ethernet/emulex/benet/be_main.c b/drivers/net/ethernet/emulex/benet/be_main.c
index a444110b060f..ca2967b0f18b 100644
--- a/drivers/net/ethernet/emulex/benet/be_main.c
+++ b/drivers/net/ethernet/emulex/benet/be_main.c
@@ -780,26 +780,18 @@ static struct sk_buff *be_insert_vlan_in_pkt(struct be_adapter *adapter,
         if (unlikely(!skb))
                 return skb;
 
-        if (vlan_tx_tag_present(skb)) {
+        if (vlan_tx_tag_present(skb))
                 vlan_tag = be_get_tx_vlan_tag(adapter, skb);
-                skb = __vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
-                if (skb)
-                        skb->vlan_tci = 0;
-        }
-
-        if (qnq_async_evt_rcvd(adapter) && adapter->pvid) {
-                if (!vlan_tag)
-                        vlan_tag = adapter->pvid;
-                if (skip_hw_vlan)
-                        *skip_hw_vlan = true;
-        }
+        else if (qnq_async_evt_rcvd(adapter) && adapter->pvid)
+                vlan_tag = adapter->pvid;
 
         if (vlan_tag) {
                 skb = __vlan_put_tag(skb, htons(ETH_P_8021Q), vlan_tag);
                 if (unlikely(!skb))
                         return skb;
-
                 skb->vlan_tci = 0;
+                if (skip_hw_vlan)
+                        *skip_hw_vlan = true;
         }
 
         /* Insert the outer VLAN, if any */
diff --git a/drivers/net/ethernet/freescale/fec_main.c b/drivers/net/ethernet/freescale/fec_main.c
index ca9825ca88c9..85a06037b242 100644
--- a/drivers/net/ethernet/freescale/fec_main.c
+++ b/drivers/net/ethernet/freescale/fec_main.c
@@ -109,7 +109,7 @@ static struct platform_device_id fec_devtype[] = {
                 .driver_data = FEC_QUIRK_ENET_MAC | FEC_QUIRK_HAS_GBIT |
                                 FEC_QUIRK_HAS_BUFDESC_EX | FEC_QUIRK_HAS_CSUM,
         }, {
-                .name = "mvf-fec",
+                .name = "mvf600-fec",
                 .driver_data = FEC_QUIRK_ENET_MAC,
         }, {
                 /* sentinel */
@@ -122,7 +122,7 @@ enum imx_fec_type {
         IMX27_FEC,      /* runs on i.mx27/35/51 */
         IMX28_FEC,
         IMX6Q_FEC,
-        MVF_FEC,
+        MVF600_FEC,
 };
 
 static const struct of_device_id fec_dt_ids[] = {
@@ -130,7 +130,7 @@ static const struct of_device_id fec_dt_ids[] = {
         { .compatible = "fsl,imx27-fec", .data = &fec_devtype[IMX27_FEC], },
         { .compatible = "fsl,imx28-fec", .data = &fec_devtype[IMX28_FEC], },
         { .compatible = "fsl,imx6q-fec", .data = &fec_devtype[IMX6Q_FEC], },
-        { .compatible = "fsl,mvf-fec", .data = &fec_devtype[MVF_FEC], },
+        { .compatible = "fsl,mvf600-fec", .data = &fec_devtype[MVF600_FEC], },
         { /* sentinel */ }
 };
 MODULE_DEVICE_TABLE(of, fec_dt_ids);
@@ -451,7 +451,7 @@ fec_restart(struct net_device *ndev, int duplex)
                 netif_device_detach(ndev);
                 napi_disable(&fep->napi);
                 netif_stop_queue(ndev);
-                netif_tx_lock(ndev);
+                netif_tx_lock_bh(ndev);
         }
 
         /* Whack a reset.  We should wait for this. */
@@ -616,10 +616,10 @@ fec_restart(struct net_device *ndev, int duplex)
         writel(FEC_DEFAULT_IMASK, fep->hwp + FEC_IMASK);
 
         if (netif_running(ndev)) {
-                netif_device_attach(ndev);
-                napi_enable(&fep->napi);
+                netif_tx_unlock_bh(ndev);
                 netif_wake_queue(ndev);
-                netif_tx_unlock(ndev);
+                napi_enable(&fep->napi);
+                netif_device_attach(ndev);
         }
 }
 
diff --git a/drivers/net/ethernet/freescale/gianfar_ptp.c b/drivers/net/ethernet/freescale/gianfar_ptp.c
index 576e4b858fce..083ea2b4d20a 100644
--- a/drivers/net/ethernet/freescale/gianfar_ptp.c
+++ b/drivers/net/ethernet/freescale/gianfar_ptp.c
@@ -524,6 +524,7 @@ static int gianfar_ptp_probe(struct platform_device *dev)
         return 0;
 
 no_clock:
+        iounmap(etsects->regs);
 no_ioremap:
         release_resource(etsects->rsrc);
 no_resource:
diff --git a/drivers/net/ethernet/icplus/ipg.h b/drivers/net/ethernet/icplus/ipg.h
index 6ce027355fcf..abb300a31912 100644
--- a/drivers/net/ethernet/icplus/ipg.h
+++ b/drivers/net/ethernet/icplus/ipg.h
@@ -195,57 +195,57 @@ enum ipg_regs {
 /* TFD data structure masks. */
 
 /* TFDList, TFC */
-#define IPG_TFC_RSVD_MASK                       0x0000FFFF9FFFFFFF
-#define IPG_TFC_FRAMEID                         0x000000000000FFFF
-#define IPG_TFC_WORDALIGN                       0x0000000000030000
-#define IPG_TFC_WORDALIGNTODWORD                0x0000000000000000
-#define IPG_TFC_WORDALIGNTOWORD                 0x0000000000020000
-#define IPG_TFC_WORDALIGNDISABLED               0x0000000000030000
-#define IPG_TFC_TCPCHECKSUMENABLE               0x0000000000040000
-#define IPG_TFC_UDPCHECKSUMENABLE               0x0000000000080000
-#define IPG_TFC_IPCHECKSUMENABLE                0x0000000000100000
-#define IPG_TFC_FCSAPPENDDISABLE                0x0000000000200000
-#define IPG_TFC_TXINDICATE                      0x0000000000400000
-#define IPG_TFC_TXDMAINDICATE                   0x0000000000800000
-#define IPG_TFC_FRAGCOUNT                       0x000000000F000000
-#define IPG_TFC_VLANTAGINSERT                   0x0000000010000000
-#define IPG_TFC_TFDDONE                         0x0000000080000000
-#define IPG_TFC_VID                             0x00000FFF00000000
-#define IPG_TFC_CFI                             0x0000100000000000
-#define IPG_TFC_USERPRIORITY                    0x0000E00000000000
+#define IPG_TFC_RSVD_MASK                       0x0000FFFF9FFFFFFFULL
+#define IPG_TFC_FRAMEID                         0x000000000000FFFFULL
+#define IPG_TFC_WORDALIGN                       0x0000000000030000ULL
+#define IPG_TFC_WORDALIGNTODWORD                0x0000000000000000ULL
+#define IPG_TFC_WORDALIGNTOWORD                 0x0000000000020000ULL
+#define IPG_TFC_WORDALIGNDISABLED               0x0000000000030000ULL
+#define IPG_TFC_TCPCHECKSUMENABLE               0x0000000000040000ULL
+#define IPG_TFC_UDPCHECKSUMENABLE               0x0000000000080000ULL
+#define IPG_TFC_IPCHECKSUMENABLE                0x0000000000100000ULL
+#define IPG_TFC_FCSAPPENDDISABLE                0x0000000000200000ULL
+#define IPG_TFC_TXINDICATE                      0x0000000000400000ULL
+#define IPG_TFC_TXDMAINDICATE                   0x0000000000800000ULL
+#define IPG_TFC_FRAGCOUNT                       0x000000000F000000ULL
+#define IPG_TFC_VLANTAGINSERT                   0x0000000010000000ULL
+#define IPG_TFC_TFDDONE                         0x0000000080000000ULL
+#define IPG_TFC_VID                             0x00000FFF00000000ULL
+#define IPG_TFC_CFI                             0x0000100000000000ULL
+#define IPG_TFC_USERPRIORITY                    0x0000E00000000000ULL
 
 /* TFDList, FragInfo */
-#define IPG_TFI_RSVD_MASK                       0xFFFF00FFFFFFFFFF
-#define IPG_TFI_FRAGADDR                        0x000000FFFFFFFFFF
-#define IPG_TFI_FRAGLEN                         0xFFFF000000000000LL
+#define IPG_TFI_RSVD_MASK                       0xFFFF00FFFFFFFFFFULL
+#define IPG_TFI_FRAGADDR                        0x000000FFFFFFFFFFULL
+#define IPG_TFI_FRAGLEN                         0xFFFF000000000000ULL
 
 /* RFD data structure masks. */
 
 /* RFDList, RFS */
-#define IPG_RFS_RSVD_MASK                       0x0000FFFFFFFFFFFF
-#define IPG_RFS_RXFRAMELEN                      0x000000000000FFFF
-#define IPG_RFS_RXFIFOOVERRUN                   0x0000000000010000
-#define IPG_RFS_RXRUNTFRAME                     0x0000000000020000
-#define IPG_RFS_RXALIGNMENTERROR                0x0000000000040000
-#define IPG_RFS_RXFCSERROR                      0x0000000000080000
-#define IPG_RFS_RXOVERSIZEDFRAME                0x0000000000100000
-#define IPG_RFS_RXLENGTHERROR                   0x0000000000200000
-#define IPG_RFS_VLANDETECTED                    0x0000000000400000
-#define IPG_RFS_TCPDETECTED                     0x0000000000800000
-#define IPG_RFS_TCPERROR                        0x0000000001000000
-#define IPG_RFS_UDPDETECTED                     0x0000000002000000
-#define IPG_RFS_UDPERROR                        0x0000000004000000
-#define IPG_RFS_IPDETECTED                      0x0000000008000000
-#define IPG_RFS_IPERROR                         0x0000000010000000
-#define IPG_RFS_FRAMESTART                      0x0000000020000000
-#define IPG_RFS_FRAMEEND                        0x0000000040000000
-#define IPG_RFS_RFDDONE                         0x0000000080000000
-#define IPG_RFS_TCI                             0x0000FFFF00000000
+#define IPG_RFS_RSVD_MASK                       0x0000FFFFFFFFFFFFULL
+#define IPG_RFS_RXFRAMELEN                      0x000000000000FFFFULL
+#define IPG_RFS_RXFIFOOVERRUN                   0x0000000000010000ULL
+#define IPG_RFS_RXRUNTFRAME                     0x0000000000020000ULL
+#define IPG_RFS_RXALIGNMENTERROR                0x0000000000040000ULL
+#define IPG_RFS_RXFCSERROR                      0x0000000000080000ULL
+#define IPG_RFS_RXOVERSIZEDFRAME                0x0000000000100000ULL
+#define IPG_RFS_RXLENGTHERROR                   0x0000000000200000ULL
+#define IPG_RFS_VLANDETECTED                    0x0000000000400000ULL
+#define IPG_RFS_TCPDETECTED                     0x0000000000800000ULL
+#define IPG_RFS_TCPERROR                        0x0000000001000000ULL
+#define IPG_RFS_UDPDETECTED                     0x0000000002000000ULL
+#define IPG_RFS_UDPERROR                        0x0000000004000000ULL
+#define IPG_RFS_IPDETECTED                      0x0000000008000000ULL
+#define IPG_RFS_IPERROR                         0x0000000010000000ULL
+#define IPG_RFS_FRAMESTART                      0x0000000020000000ULL
+#define IPG_RFS_FRAMEEND                        0x0000000040000000ULL
+#define IPG_RFS_RFDDONE                         0x0000000080000000ULL
+#define IPG_RFS_TCI                             0x0000FFFF00000000ULL
 
 /* RFDList, FragInfo */
-#define IPG_RFI_RSVD_MASK                       0xFFFF00FFFFFFFFFF
-#define IPG_RFI_FRAGADDR                        0x000000FFFFFFFFFF
-#define IPG_RFI_FRAGLEN                         0xFFFF000000000000LL
+#define IPG_RFI_RSVD_MASK                       0xFFFF00FFFFFFFFFFULL
+#define IPG_RFI_FRAGADDR                        0x000000FFFFFFFFFFULL
+#define IPG_RFI_FRAGLEN                         0xFFFF000000000000ULL
 
 /* I/O Register masks. */
 
diff --git a/drivers/net/ethernet/marvell/mv643xx_eth.c b/drivers/net/ethernet/marvell/mv643xx_eth.c
index d0afeea181fb..2ad1494efbb3 100644
--- a/drivers/net/ethernet/marvell/mv643xx_eth.c
+++ b/drivers/net/ethernet/marvell/mv643xx_eth.c
@@ -867,7 +867,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
         struct netdev_queue *nq = netdev_get_tx_queue(mp->dev, txq->index);
         int reclaimed;
 
-        __netif_tx_lock(nq, smp_processor_id());
+        __netif_tx_lock_bh(nq);
 
         reclaimed = 0;
         while (reclaimed < budget && txq->tx_desc_count > 0) {
@@ -913,7 +913,7 @@ static int txq_reclaim(struct tx_queue *txq, int budget, int force)
                 dev_kfree_skb(skb);
         }
 
-        __netif_tx_unlock(nq);
+        __netif_tx_unlock_bh(nq);
 
         if (reclaimed < budget)
                 mp->work_tx &= ~(1 << txq->index);
@@ -2745,7 +2745,7 @@ static int mv643xx_eth_probe(struct platform_device *pdev)
 
         INIT_WORK(&mp->tx_timeout_task, tx_timeout_task);
 
-        netif_napi_add(dev, &mp->napi, mv643xx_eth_poll, 128);
+        netif_napi_add(dev, &mp->napi, mv643xx_eth_poll, NAPI_POLL_WEIGHT);
 
         init_timer(&mp->rx_oom);
         mp->rx_oom.data = (unsigned long)mp;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
index 019c5f78732e..c1b693cb3df3 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic.h
@@ -907,8 +907,11 @@ struct qlcnic_ipaddr {
 #define QLCNIC_FW_HANG                  0x4000
 #define QLCNIC_FW_LRO_MSS_CAP           0x8000
 #define QLCNIC_TX_INTR_SHARED           0x10000
+#define QLCNIC_APP_CHANGED_FLAGS        0x20000
 #define QLCNIC_IS_MSI_FAMILY(adapter) \
         ((adapter)->flags & (QLCNIC_MSI_ENABLED | QLCNIC_MSIX_ENABLED))
+#define QLCNIC_IS_TSO_CAPABLE(adapter)  \
+        ((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
 
 #define QLCNIC_DEF_NUM_STS_DESC_RINGS   4
 #define QLCNIC_MSIX_TBL_SPACE           8192
@@ -1034,6 +1037,7 @@ struct qlcnic_adapter {
         spinlock_t rx_mac_learn_lock;
         u32 file_prd_off;       /*File fw product offset*/
         u32 fw_version;
+        u32 offload_flags;
         const struct firmware *fw;
 };
 
@@ -1542,6 +1546,8 @@ void qlcnic_add_lb_filter(struct qlcnic_adapter *, struct sk_buff *, int, u16);
 int qlcnic_83xx_configure_opmode(struct qlcnic_adapter *adapter);
 int qlcnic_read_mac_addr(struct qlcnic_adapter *);
 int qlcnic_setup_netdev(struct qlcnic_adapter *, struct net_device *, int);
+void qlcnic_set_netdev_features(struct qlcnic_adapter *,
+                                struct qlcnic_esw_func_cfg *);
 void qlcnic_sriov_vf_schedule_multi(struct net_device *);
 void qlcnic_vf_add_mc_list(struct net_device *, u16);
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
index c67d1eb35e8f..5e7fb1dfb97b 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_83xx_init.c
@@ -382,8 +382,6 @@ static int qlcnic_83xx_idc_tx_soft_reset(struct qlcnic_adapter *adapter)
         clear_bit(__QLCNIC_RESETTING, &adapter->state);
         dev_err(&adapter->pdev->dev, "%s:\n", __func__);
 
-        adapter->netdev->trans_start = jiffies;
-
         return 0;
 }
 
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 6a6512ba9f38..106a12f2a02f 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -973,16 +973,57 @@ int qlcnic_change_mtu(struct net_device *netdev, int mtu)
         return rc;
 }
 
+static netdev_features_t qlcnic_process_flags(struct qlcnic_adapter *adapter,
+                                              netdev_features_t features)
+{
+        u32 offload_flags = adapter->offload_flags;
+
+        if (offload_flags & BIT_0) {
+                features |= NETIF_F_RXCSUM | NETIF_F_IP_CSUM |
+                            NETIF_F_IPV6_CSUM;
+                adapter->rx_csum = 1;
+                if (QLCNIC_IS_TSO_CAPABLE(adapter)) {
+                        if (!(offload_flags & BIT_1))
+                                features &= ~NETIF_F_TSO;
+                        else
+                                features |= NETIF_F_TSO;
+
+                        if (!(offload_flags & BIT_2))
+                                features &= ~NETIF_F_TSO6;
+                        else
+                                features |= NETIF_F_TSO6;
+                }
+        } else {
+                features &= ~(NETIF_F_RXCSUM |
+                              NETIF_F_IP_CSUM |
+                              NETIF_F_IPV6_CSUM);
+
+                if (QLCNIC_IS_TSO_CAPABLE(adapter))
+                        features &= ~(NETIF_F_TSO | NETIF_F_TSO6);
+                adapter->rx_csum = 0;
+        }
+
+        return features;
+}
 
 netdev_features_t qlcnic_fix_features(struct net_device *netdev,
         netdev_features_t features)
 {
         struct qlcnic_adapter *adapter = netdev_priv(netdev);
+        netdev_features_t changed;
 
-        if ((adapter->flags & QLCNIC_ESWITCH_ENABLED) &&
-            qlcnic_82xx_check(adapter)) {
-                netdev_features_t changed = features ^ netdev->features;
-                features ^= changed & (NETIF_F_ALL_CSUM | NETIF_F_RXCSUM);
+        if (qlcnic_82xx_check(adapter) &&
+            (adapter->flags & QLCNIC_ESWITCH_ENABLED)) {
+                if (adapter->flags & QLCNIC_APP_CHANGED_FLAGS) {
+                        features = qlcnic_process_flags(adapter, features);
+                } else {
+                        changed = features ^ netdev->features;
+                        features ^= changed & (NETIF_F_RXCSUM |
+                                               NETIF_F_IP_CSUM |
+                                               NETIF_F_IPV6_CSUM |
+                                               NETIF_F_TSO |
+                                               NETIF_F_TSO6);
+                }
         }
 
         if (!(features & NETIF_F_RXCSUM))
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
index 8fb836d4129f..aeb26a850679 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_main.c
@@ -84,14 +84,9 @@ static int qlcnic_start_firmware(struct qlcnic_adapter *);
 static void qlcnic_free_lb_filters_mem(struct qlcnic_adapter *adapter);
 static void qlcnic_dev_set_npar_ready(struct qlcnic_adapter *);
 static int qlcnicvf_start_firmware(struct qlcnic_adapter *);
-static void qlcnic_set_netdev_features(struct qlcnic_adapter *,
-                                struct qlcnic_esw_func_cfg *);
 static int qlcnic_vlan_rx_add(struct net_device *, __be16, u16);
 static int qlcnic_vlan_rx_del(struct net_device *, __be16, u16);
 
-#define QLCNIC_IS_TSO_CAPABLE(adapter)  \
-        ((adapter)->ahw->capabilities & QLCNIC_FW_CAPABILITY_TSO)
-
 static u32 qlcnic_vlan_tx_check(struct qlcnic_adapter *adapter)
 {
         struct qlcnic_hardware_context *ahw = adapter->ahw;
@@ -1074,8 +1069,6 @@ void qlcnic_set_eswitch_port_features(struct qlcnic_adapter *adapter,
 
         if (!esw_cfg->promisc_mode)
                 adapter->flags |= QLCNIC_PROMISC_DISABLED;
-
-        qlcnic_set_netdev_features(adapter, esw_cfg);
 }
 
 int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *adapter)
@@ -1090,51 +1083,23 @@ int qlcnic_set_eswitch_port_config(struct qlcnic_adapter *adapter)
                         return -EIO;
         qlcnic_set_vlan_config(adapter, &esw_cfg);
         qlcnic_set_eswitch_port_features(adapter, &esw_cfg);
+        qlcnic_set_netdev_features(adapter, &esw_cfg);
 
         return 0;
 }
 
-static void
-qlcnic_set_netdev_features(struct qlcnic_adapter *adapter,
-                struct qlcnic_esw_func_cfg *esw_cfg)
+void qlcnic_set_netdev_features(struct qlcnic_adapter *adapter,
+                                struct qlcnic_esw_func_cfg *esw_cfg)
 {
         struct net_device *netdev = adapter->netdev;
-        unsigned long features, vlan_features;
 
         if (qlcnic_83xx_check(adapter))
                 return;
 
-        features = (NETIF_F_SG | NETIF_F_IP_CSUM | NETIF_F_RXCSUM |
-                    NETIF_F_IPV6_CSUM | NETIF_F_GRO);
-        vlan_features = (NETIF_F_SG | NETIF_F_IP_CSUM |
-                        NETIF_F_IPV6_CSUM);
-
-        if (QLCNIC_IS_TSO_CAPABLE(adapter)) {
-                features |= (NETIF_F_TSO | NETIF_F_TSO6);
-                vlan_features |= (NETIF_F_TSO | NETIF_F_TSO6);
-        }
-
-        if (netdev->features & NETIF_F_LRO)
-                features |= NETIF_F_LRO;
-
-        if (esw_cfg->offload_flags & BIT_0) {
-                netdev->features |= features;
-                adapter->rx_csum = 1;
-                if (!(esw_cfg->offload_flags & BIT_1)) {
-                        netdev->features &= ~NETIF_F_TSO;
-                        features &= ~NETIF_F_TSO;
-                }
-                if (!(esw_cfg->offload_flags & BIT_2)) {
-                        netdev->features &= ~NETIF_F_TSO6;
-                        features &= ~NETIF_F_TSO6;
-                }
-        } else {
-                netdev->features &= ~features;
-                features &= ~features;
-                adapter->rx_csum = 0;
-        }
-
-        netdev->vlan_features = (features & vlan_features);
+        adapter->offload_flags = esw_cfg->offload_flags;
+        adapter->flags |= QLCNIC_APP_CHANGED_FLAGS;
+        netdev_update_features(netdev);
+        adapter->flags &= ~QLCNIC_APP_CHANGED_FLAGS;
 }
 
 static int
@@ -2016,8 +1981,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
         pci_enable_pcie_error_reporting(pdev);
 
         ahw = kzalloc(sizeof(struct qlcnic_hardware_context), GFP_KERNEL);
-        if (!ahw)
+        if (!ahw) {
+                err = -ENOMEM;
                 goto err_out_free_res;
+        }
 
         switch (ent->device) {
         case PCI_DEVICE_ID_QLOGIC_QLE824X:
@@ -2053,6 +2020,7 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
 
         adapter->qlcnic_wq = create_singlethread_workqueue("qlcnic");
         if (adapter->qlcnic_wq == NULL) {
+                err = -ENOMEM;
                 dev_err(&pdev->dev, "Failed to create workqueue\n");
                 goto err_out_free_netdev;
         }
@@ -2133,6 +2101,10 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                         goto err_out_disable_msi;
         }
 
+        err = qlcnic_get_act_pci_func(adapter);
+        if (err)
+                goto err_out_disable_mbx_intr;
+
         err = qlcnic_setup_netdev(adapter, netdev, pci_using_dac);
         if (err)
                 goto err_out_disable_mbx_intr;
@@ -2162,9 +2134,6 @@ qlcnic_probe(struct pci_dev *pdev, const struct pci_device_id *ent)
                 break;
         }
 
-        if (qlcnic_get_act_pci_func(adapter))
-                goto err_out_disable_mbx_intr;
-
         if (adapter->drv_mac_learn)
                 qlcnic_alloc_lb_filters_mem(adapter);
 
@@ -3149,10 +3118,8 @@ qlcnic_check_health(struct qlcnic_adapter *adapter)
                 if (adapter->need_fw_reset)
                         goto detach;
 
-                if (adapter->ahw->reset_context && qlcnic_auto_fw_reset) {
+                if (adapter->ahw->reset_context && qlcnic_auto_fw_reset)
                         qlcnic_reset_hw_context(adapter);
-                        adapter->netdev->trans_start = jiffies;
-                }
 
                 return 0;
         }
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
index 3869c3864deb..196b2d100407 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sriov_common.c
@@ -1734,7 +1734,6 @@ static int qlcnic_sriov_vf_handle_context_reset(struct qlcnic_adapter *adapter)
 
         if (!qlcnic_sriov_vf_reinit_driver(adapter)) {
                 qlcnic_sriov_vf_attach(adapter);
-                adapter->netdev->trans_start = jiffies;
                 adapter->tx_timeo_cnt = 0;
                 adapter->reset_ctx_cnt = 0;
                 adapter->fw_fail_cnt = 0;
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
index 4e22e794a186..e7a2fe21b649 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_sysfs.c
@@ -544,6 +544,9 @@ static ssize_t qlcnic_sysfs_write_esw_config(struct file *file,
                 switch (esw_cfg[i].op_mode) {
                 case QLCNIC_PORT_DEFAULTS:
                         qlcnic_set_eswitch_port_features(adapter, &esw_cfg[i]);
+                        rtnl_lock();
+                        qlcnic_set_netdev_features(adapter, &esw_cfg[i]);
+                        rtnl_unlock();
                         break;
                 case QLCNIC_ADD_VLAN:
                         qlcnic_set_vlan_config(adapter, &esw_cfg[i]);
diff --git a/drivers/net/ethernet/realtek/8139cp.c b/drivers/net/ethernet/realtek/8139cp.c
index 7d1fb9ad1296..03523459c406 100644
--- a/drivers/net/ethernet/realtek/8139cp.c
+++ b/drivers/net/ethernet/realtek/8139cp.c
@@ -1136,6 +1136,7 @@ static void cp_clean_rings (struct cp_private *cp)
                         cp->dev->stats.tx_dropped++;
                 }
         }
+        netdev_reset_queue(cp->dev);
 
         memset(cp->rx_ring, 0, sizeof(struct cp_desc) * CP_RX_RING_SIZE);
         memset(cp->tx_ring, 0, sizeof(struct cp_desc) * CP_TX_RING_SIZE);
diff --git a/drivers/net/ethernet/realtek/r8169.c b/drivers/net/ethernet/realtek/r8169.c
index 79c520b64fdd..393f961a013c 100644
--- a/drivers/net/ethernet/realtek/r8169.c
+++ b/drivers/net/ethernet/realtek/r8169.c
@@ -5856,7 +5856,20 @@ err_out:
         return -EIO;
 }
 
-static inline void rtl8169_tso_csum(struct rtl8169_private *tp,
+static bool rtl_skb_pad(struct sk_buff *skb)
+{
+        if (skb_padto(skb, ETH_ZLEN))
+                return false;
+        skb_put(skb, ETH_ZLEN - skb->len);
+        return true;
+}
+
+static bool rtl_test_hw_pad_bug(struct rtl8169_private *tp, struct sk_buff *skb)
+{
+        return skb->len < ETH_ZLEN && tp->mac_version == RTL_GIGA_MAC_VER_34;
+}
+
+static inline bool rtl8169_tso_csum(struct rtl8169_private *tp,
                                     struct sk_buff *skb, u32 *opts)
 {
         const struct rtl_tx_desc_info *info = tx_desc_info + tp->txd_version;
@@ -5869,13 +5882,20 @@ static inline void rtl8169_tso_csum(struct rtl8169_private *tp,
         } else if (skb->ip_summed == CHECKSUM_PARTIAL) {
                 const struct iphdr *ip = ip_hdr(skb);
 
+                if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
+                        return skb_checksum_help(skb) == 0 && rtl_skb_pad(skb);
+
                 if (ip->protocol == IPPROTO_TCP)
                         opts[offset] |= info->checksum.tcp;
                 else if (ip->protocol == IPPROTO_UDP)
                         opts[offset] |= info->checksum.udp;
                 else
                         WARN_ON_ONCE(1);
+        } else {
+                if (unlikely(rtl_test_hw_pad_bug(tp, skb)))
+                        return rtl_skb_pad(skb);
         }
+        return true;
 }
 
 static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
@@ -5896,17 +5916,15 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
                 goto err_stop_0;
         }
 
-        /* 8168evl does not automatically pad to minimum length. */
-        if (unlikely(tp->mac_version == RTL_GIGA_MAC_VER_34 &&
-                     skb->len < ETH_ZLEN)) {
-                if (skb_padto(skb, ETH_ZLEN))
-                        goto err_update_stats;
-                skb_put(skb, ETH_ZLEN - skb->len);
-        }
-
         if (unlikely(le32_to_cpu(txd->opts1) & DescOwn))
                 goto err_stop_0;
 
+        opts[1] = cpu_to_le32(rtl8169_tx_vlan_tag(skb));
+        opts[0] = DescOwn;
+
+        if (!rtl8169_tso_csum(tp, skb, opts))
+                goto err_update_stats;
+
         len = skb_headlen(skb);
         mapping = dma_map_single(d, skb->data, len, DMA_TO_DEVICE);
         if (unlikely(dma_mapping_error(d, mapping))) {
@@ -5918,11 +5936,6 @@ static netdev_tx_t rtl8169_start_xmit(struct sk_buff *skb,
         tp->tx_skb[entry].len = len;
         txd->addr = cpu_to_le64(mapping);
 
-        opts[1] = cpu_to_le32(rtl8169_tx_vlan_tag(skb));
-        opts[0] = DescOwn;
-
-        rtl8169_tso_csum(tp, skb, opts);
-
         frags = rtl8169_xmit_frags(tp, skb, opts);
         if (frags < 0)
                 goto err_dma_1;
diff --git a/drivers/net/ethernet/sfc/efx.c b/drivers/net/ethernet/sfc/efx.c
index 01b99206139a..39e4cb39de29 100644
--- a/drivers/net/ethernet/sfc/efx.c
+++ b/drivers/net/ethernet/sfc/efx.c
@@ -638,14 +638,16 @@ static void efx_start_datapath(struct efx_nic *efx)
                            EFX_MAX_FRAME_LEN(efx->net_dev->mtu) +
                            efx->type->rx_buffer_padding);
         rx_buf_len = (sizeof(struct efx_rx_page_state) +
-                      EFX_PAGE_IP_ALIGN + efx->rx_dma_len);
+                      NET_IP_ALIGN + efx->rx_dma_len);
         if (rx_buf_len <= PAGE_SIZE) {
                 efx->rx_scatter = false;
                 efx->rx_buffer_order = 0;
         } else if (efx->type->can_rx_scatter) {
+                BUILD_BUG_ON(EFX_RX_USR_BUF_SIZE % L1_CACHE_BYTES);
                 BUILD_BUG_ON(sizeof(struct efx_rx_page_state) +
-                             EFX_PAGE_IP_ALIGN + EFX_RX_USR_BUF_SIZE >
-                             PAGE_SIZE / 2);
+                             2 * ALIGN(NET_IP_ALIGN + EFX_RX_USR_BUF_SIZE,
+                                       EFX_RX_BUF_ALIGNMENT) >
+                             PAGE_SIZE);
                 efx->rx_scatter = true;
                 efx->rx_dma_len = EFX_RX_USR_BUF_SIZE;
                 efx->rx_buffer_order = 0;
diff --git a/drivers/net/ethernet/sfc/net_driver.h b/drivers/net/ethernet/sfc/net_driver.h
index 9bd433a095c5..39d6bd77f015 100644
--- a/drivers/net/ethernet/sfc/net_driver.h
+++ b/drivers/net/ethernet/sfc/net_driver.h
@@ -72,8 +72,20 @@
 /* Maximum possible MTU the driver supports */
 #define EFX_MAX_MTU (9 * 1024)
 
-/* Size of an RX scatter buffer.  Small enough to pack 2 into a 4K page. */
-#define EFX_RX_USR_BUF_SIZE 1824
+/* Size of an RX scatter buffer.  Small enough to pack 2 into a 4K page,
+ * and should be a multiple of the cache line size.
+ */
+#define EFX_RX_USR_BUF_SIZE     (2048 - 256)
+
+/* If possible, we should ensure cache line alignment at start and end
+ * of every buffer.  Otherwise, we just need to ensure 4-byte
+ * alignment of the network header.
+ */
+#if NET_IP_ALIGN == 0
+#define EFX_RX_BUF_ALIGNMENT    L1_CACHE_BYTES
+#else
+#define EFX_RX_BUF_ALIGNMENT    4
+#endif
 
 /* Forward declare Precision Time Protocol (PTP) support structure. */
 struct efx_ptp_data;
@@ -468,24 +480,11 @@ enum nic_state {
 };
 
 /*
- * Alignment of page-allocated RX buffers
- *
- * Controls the number of bytes inserted at the start of an RX buffer.
- * This is the equivalent of NET_IP_ALIGN [which controls the alignment
- * of the skb->head for hardware DMA].
- */
-#ifdef CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS
-#define EFX_PAGE_IP_ALIGN 0
-#else
-#define EFX_PAGE_IP_ALIGN NET_IP_ALIGN
-#endif
-
-/*
  * Alignment of the skb->head which wraps a page-allocated RX buffer
  *
  * The skb allocated to wrap an rx_buffer can have this alignment. Since
  * the data is memcpy'd from the rx_buf, it does not need to be equal to
- * EFX_PAGE_IP_ALIGN.
+ * NET_IP_ALIGN.
  */
 #define EFX_PAGE_SKB_ALIGN 2
 
diff --git a/drivers/net/ethernet/sfc/rx.c b/drivers/net/ethernet/sfc/rx.c
index e73e30bac10e..a7dfe36cabf4 100644
--- a/drivers/net/ethernet/sfc/rx.c
+++ b/drivers/net/ethernet/sfc/rx.c
@@ -93,8 +93,8 @@ static inline void efx_sync_rx_buffer(struct efx_nic *efx,
 
 void efx_rx_config_page_split(struct efx_nic *efx)
 {
-        efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + EFX_PAGE_IP_ALIGN,
-                                      L1_CACHE_BYTES);
+        efx->rx_page_buf_step = ALIGN(efx->rx_dma_len + NET_IP_ALIGN,
+                                      EFX_RX_BUF_ALIGNMENT);
         efx->rx_bufs_per_page = efx->rx_buffer_order ? 1 :
                 ((PAGE_SIZE - sizeof(struct efx_rx_page_state)) /
                  efx->rx_page_buf_step);
@@ -188,9 +188,9 @@ static int efx_init_rx_buffers(struct efx_rx_queue *rx_queue)
                 do {
                         index = rx_queue->added_count & rx_queue->ptr_mask;
                         rx_buf = efx_rx_buffer(rx_queue, index);
-                        rx_buf->dma_addr = dma_addr + EFX_PAGE_IP_ALIGN;
+                        rx_buf->dma_addr = dma_addr + NET_IP_ALIGN;
                         rx_buf->page = page;
-                        rx_buf->page_offset = page_offset + EFX_PAGE_IP_ALIGN;
+                        rx_buf->page_offset = page_offset + NET_IP_ALIGN;
                         rx_buf->len = efx->rx_dma_len;
                         rx_buf->flags = 0;
                         ++rx_queue->added_count;
diff --git a/drivers/net/usb/qmi_wwan.c b/drivers/net/usb/qmi_wwan.c
index cf887c2384e9..86adfa0a912e 100644
--- a/drivers/net/usb/qmi_wwan.c
+++ b/drivers/net/usb/qmi_wwan.c
@@ -582,6 +582,7 @@ static const struct usb_device_id products[] = {
         {QMI_FIXED_INTF(0x1bbb, 0x011e, 4)},    /* Telekom Speedstick LTE II (Alcatel One Touch L100V LTE) */
         {QMI_FIXED_INTF(0x2357, 0x0201, 4)},    /* TP-LINK HSUPA Modem MA180 */
         {QMI_FIXED_INTF(0x1bc7, 0x1200, 5)},    /* Telit LE920 */
+        {QMI_FIXED_INTF(0x1e2d, 0x12d1, 4)},    /* Cinterion PLxx */
 
         /* 4. Gobi 1000 devices */
         {QMI_GOBI1K_DEVICE(0x05c6, 0x9212)},    /* Acer Gobi Modem Device */
diff --git a/drivers/net/usb/rtl8150.c b/drivers/net/usb/rtl8150.c
index a491d3a95393..6cbdac67f3a0 100644
--- a/drivers/net/usb/rtl8150.c
+++ b/drivers/net/usb/rtl8150.c
@@ -130,19 +130,23 @@ struct rtl8150 {
         struct usb_device *udev;
         struct tasklet_struct tl;
         struct net_device *netdev;
-        struct urb *rx_urb, *tx_urb, *intr_urb, *ctrl_urb;
+        struct urb *rx_urb, *tx_urb, *intr_urb;
         struct sk_buff *tx_skb, *rx_skb;
         struct sk_buff *rx_skb_pool[RX_SKB_POOL_SIZE];
         spinlock_t rx_pool_lock;
         struct usb_ctrlrequest dr;
         int intr_interval;
-        __le16 rx_creg;
         u8 *intr_buff;
         u8 phy;
 };
 
 typedef struct rtl8150 rtl8150_t;
 
+struct async_req {
+        struct usb_ctrlrequest dr;
+        u16 rx_creg;
+};
+
 static const char driver_name [] = "rtl8150";
 
 /*
@@ -164,51 +168,47 @@ static int set_registers(rtl8150_t * dev, u16 indx, u16 size, void *data)
                                indx, 0, data, size, 500);
 }
 
-static void ctrl_callback(struct urb *urb)
+static void async_set_reg_cb(struct urb *urb)
 {
-        rtl8150_t *dev;
+        struct async_req *req = (struct async_req *)urb->context;
         int status = urb->status;
 
-        switch (status) {
-        case 0:
-                break;
-        case -EINPROGRESS:
-                break;
-        case -ENOENT:
-                break;
-        default:
-                if (printk_ratelimit())
-                        dev_warn(&urb->dev->dev, "ctrl urb status %d\n", status);
-        }
-        dev = urb->context;
-        clear_bit(RX_REG_SET, &dev->flags);
+        if (status < 0)
+                dev_dbg(&urb->dev->dev, "%s failed with %d", __func__, status);
+        kfree(req);
+        usb_free_urb(urb);
 }
 
-static int async_set_registers(rtl8150_t * dev, u16 indx, u16 size)
+static int async_set_registers(rtl8150_t *dev, u16 indx, u16 size, u16 reg)
 {
-        int ret;
-
-        if (test_bit(RX_REG_SET, &dev->flags))
-                return -EAGAIN;
+        int res = -ENOMEM;
+        struct urb *async_urb;
+        struct async_req *req;
 
-        dev->dr.bRequestType = RTL8150_REQT_WRITE;
-        dev->dr.bRequest = RTL8150_REQ_SET_REGS;
-        dev->dr.wValue = cpu_to_le16(indx);
-        dev->dr.wIndex = 0;
-        dev->dr.wLength = cpu_to_le16(size);
-        dev->ctrl_urb->transfer_buffer_length = size;
-        usb_fill_control_urb(dev->ctrl_urb, dev->udev,
-                         usb_sndctrlpipe(dev->udev, 0), (char *) &dev->dr,
-                         &dev->rx_creg, size, ctrl_callback, dev);
-        if ((ret = usb_submit_urb(dev->ctrl_urb, GFP_ATOMIC))) {
-                if (ret == -ENODEV)
+        req = kmalloc(sizeof(struct async_req), GFP_ATOMIC);
+        if (req == NULL)
+                return res;
+        async_urb = usb_alloc_urb(0, GFP_ATOMIC);
+        if (async_urb == NULL) {
+                kfree(req);
+                return res;
+        }
+        req->rx_creg = cpu_to_le16(reg);
+        req->dr.bRequestType = RTL8150_REQT_WRITE;
+        req->dr.bRequest = RTL8150_REQ_SET_REGS;
+        req->dr.wIndex = 0;
+        req->dr.wValue = cpu_to_le16(indx);
+        req->dr.wLength = cpu_to_le16(size);
+        usb_fill_control_urb(async_urb, dev->udev,
+                             usb_sndctrlpipe(dev->udev, 0), (void *)&req->dr,
+                             &req->rx_creg, size, async_set_reg_cb, req);
+        res = usb_submit_urb(async_urb, GFP_ATOMIC);
+        if (res) {
+                if (res == -ENODEV)
                         netif_device_detach(dev->netdev);
-                dev_err(&dev->udev->dev,
-                        "control request submission failed: %d\n", ret);
-        } else
-                set_bit(RX_REG_SET, &dev->flags);
-
-        return ret;
+                dev_err(&dev->udev->dev, "%s failed with %d\n", __func__, res);
+        }
+        return res;
 }
 
 static int read_mii_word(rtl8150_t * dev, u8 phy, __u8 indx, u16 * reg)
@@ -330,13 +330,6 @@ static int alloc_all_urbs(rtl8150_t * dev)
                 usb_free_urb(dev->tx_urb);
                 return 0;
         }
-        dev->ctrl_urb = usb_alloc_urb(0, GFP_KERNEL);
-        if (!dev->ctrl_urb) {
-                usb_free_urb(dev->rx_urb);
-                usb_free_urb(dev->tx_urb);
-                usb_free_urb(dev->intr_urb);
-                return 0;
-        }
 
         return 1;
 }
@@ -346,7 +339,6 @@ static void free_all_urbs(rtl8150_t * dev)
         usb_free_urb(dev->rx_urb);
         usb_free_urb(dev->tx_urb);
         usb_free_urb(dev->intr_urb);
-        usb_free_urb(dev->ctrl_urb);
 }
 
 static void unlink_all_urbs(rtl8150_t * dev)
@@ -354,7 +346,6 @@ static void unlink_all_urbs(rtl8150_t * dev)
         usb_kill_urb(dev->rx_urb);
         usb_kill_urb(dev->tx_urb);
         usb_kill_urb(dev->intr_urb);
-        usb_kill_urb(dev->ctrl_urb);
 }
 
 static inline struct sk_buff *pull_skb(rtl8150_t *dev)
@@ -629,7 +620,6 @@ static int enable_net_traffic(rtl8150_t * dev)
         }
         /* RCR bit7=1 attach Rx info at the end;  =0 HW CRC (which is broken) */
         rcr = 0x9e;
-        dev->rx_creg = cpu_to_le16(rcr);
         tcr = 0xd8;
         cr = 0x0c;
         if (!(rcr & 0x80))
@@ -662,20 +652,22 @@ static void rtl8150_tx_timeout(struct net_device *netdev)
 static void rtl8150_set_multicast(struct net_device *netdev)
 {
         rtl8150_t *dev = netdev_priv(netdev);
+        u16 rx_creg = 0x9e;
+
         netif_stop_queue(netdev);
         if (netdev->flags & IFF_PROMISC) {
-                dev->rx_creg |= cpu_to_le16(0x0001);
+                rx_creg |= 0x0001;
                 dev_info(&netdev->dev, "%s: promiscuous mode\n", netdev->name);
         } else if (!netdev_mc_empty(netdev) ||
                    (netdev->flags & IFF_ALLMULTI)) {
-                dev->rx_creg &= cpu_to_le16(0xfffe);
-                dev->rx_creg |= cpu_to_le16(0x0002);
+                rx_creg &= 0xfffe;
+                rx_creg |= 0x0002;
                 dev_info(&netdev->dev, "%s: allmulti set\n", netdev->name);
         } else {
                 /* ~RX_MULTICAST, ~RX_PROMISCUOUS */
-                dev->rx_creg &= cpu_to_le16(0x00fc);
+                rx_creg &= 0x00fc;
         }
-        async_set_registers(dev, RCR, 2);
+        async_set_registers(dev, RCR, sizeof(rx_creg), rx_creg);
         netif_wake_queue(netdev);
 }
 
diff --git a/drivers/net/virtio_net.c b/drivers/net/virtio_net.c
index 655bb25eed2b..c9e00387d999 100644
--- a/drivers/net/virtio_net.c
+++ b/drivers/net/virtio_net.c
@@ -636,10 +636,11 @@ static int virtnet_open(struct net_device *dev)
         struct virtnet_info *vi = netdev_priv(dev);
         int i;
 
-        for (i = 0; i < vi->curr_queue_pairs; i++) {
-                /* Make sure we have some buffers: if oom use wq. */
-                if (!try_fill_recv(&vi->rq[i], GFP_KERNEL))
-                        schedule_delayed_work(&vi->refill, 0);
+        for (i = 0; i < vi->max_queue_pairs; i++) {
+                if (i < vi->curr_queue_pairs)
+                        /* Make sure we have some buffers: if oom use wq. */
+                        if (!try_fill_recv(&vi->rq[i], GFP_KERNEL))
+                                schedule_delayed_work(&vi->refill, 0);
                 virtnet_napi_enable(&vi->rq[i]);
         }
 
diff --git a/drivers/net/vxlan.c b/drivers/net/vxlan.c
index ba81f3c39a83..3b1d2ee7156b 100644
--- a/drivers/net/vxlan.c
+++ b/drivers/net/vxlan.c
@@ -301,7 +301,7 @@ static inline struct hlist_head *vxlan_fdb_head(struct vxlan_dev *vxlan,
 }
 
 /* Look up Ethernet address in forwarding table */
-static struct vxlan_fdb *vxlan_find_mac(struct vxlan_dev *vxlan,
+static struct vxlan_fdb *__vxlan_find_mac(struct vxlan_dev *vxlan,
                                         const u8 *mac)
 
 {
@@ -316,6 +316,18 @@ static struct vxlan_fdb *vxlan_find_mac(struct vxlan_dev *vxlan,
         return NULL;
 }
 
+static struct vxlan_fdb *vxlan_find_mac(struct vxlan_dev *vxlan,
+                                        const u8 *mac)
+{
+        struct vxlan_fdb *f;
+
+        f = __vxlan_find_mac(vxlan, mac);
+        if (f)
+                f->used = jiffies;
+
+        return f;
+}
+
 /* Add/update destinations for multicast */
 static int vxlan_fdb_append(struct vxlan_fdb *f,
                             __be32 ip, __be16 port, __u32 vni, __u32 ifindex)
@@ -353,7 +365,7 @@ static int vxlan_fdb_create(struct vxlan_dev *vxlan,
         struct vxlan_fdb *f;
         int notify = 0;
 
-        f = vxlan_find_mac(vxlan, mac);
+        f = __vxlan_find_mac(vxlan, mac);
         if (f) {
                 if (flags & NLM_F_EXCL) {
                         netdev_dbg(vxlan->dev,
@@ -563,7 +575,6 @@ static void vxlan_snoop(struct net_device *dev,
 
         f = vxlan_find_mac(vxlan, src_mac);
         if (likely(f)) {
-                f->used = jiffies;
                 if (likely(f->remote.remote_ip == src_ip))
                         return;
 
diff --git a/drivers/net/wireless/ath/ath9k/ar9003_calib.c b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
index 639ba7d18ea4..6988e1d081f2 100644
--- a/drivers/net/wireless/ath/ath9k/ar9003_calib.c
+++ b/drivers/net/wireless/ath/ath9k/ar9003_calib.c
@@ -965,7 +965,7 @@ static void ar9003_hw_do_manual_peak_cal(struct ath_hw *ah,
 {
         int i;
 
-        if (!AR_SREV_9462(ah) && !AR_SREV_9565(ah))
+        if (!AR_SREV_9462(ah) && !AR_SREV_9565(ah) && !AR_SREV_9485(ah))
                 return;
 
         for (i = 0; i < AR9300_MAX_CHAINS; i++) {
diff --git a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
index 712f415b8c08..88ff1d7b53ab 100644
--- a/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
+++ b/drivers/net/wireless/ath/ath9k/ar9485_initvals.h
@@ -1020,7 +1020,7 @@ static const u32 ar9485_1_1_baseband_postamble[][5] = {
         {0x0000a284, 0x00000000, 0x00000000, 0x000002a0, 0x000002a0},
         {0x0000a288, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
         {0x0000a28c, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
-        {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00158d18, 0x00158d18},
+        {0x0000a2c4, 0x00158d18, 0x00158d18, 0x00058d18, 0x00058d18},
         {0x0000a2d0, 0x00071981, 0x00071981, 0x00071982, 0x00071982},
         {0x0000a2d8, 0xf999a83a, 0xf999a83a, 0xf999a83a, 0xf999a83a},
         {0x0000a358, 0x00000000, 0x00000000, 0x00000000, 0x00000000},
diff --git a/drivers/net/wireless/ath/ath9k/ath9k.h b/drivers/net/wireless/ath/ath9k/ath9k.h
index 8a1888d02070..366002f266f8 100644
--- a/drivers/net/wireless/ath/ath9k/ath9k.h
+++ b/drivers/net/wireless/ath/ath9k/ath9k.h
@@ -254,6 +254,7 @@ struct ath_atx_tid {
         int sched;
         int paused;
         u8 state;
+        bool stop_cb;
 };
 
 struct ath_node {
@@ -351,7 +352,8 @@ void ath_tx_tasklet(struct ath_softc *sc);
 void ath_tx_edma_tasklet(struct ath_softc *sc);
 int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
                       u16 tid, u16 *ssn);
-void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
+bool ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid,
+                      bool flush);
 void ath_tx_aggr_resume(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid);
 
 void ath_tx_aggr_wakeup(struct ath_softc *sc, struct ath_node *an);
diff --git a/drivers/net/wireless/ath/ath9k/debug.c b/drivers/net/wireless/ath/ath9k/debug.c
index e6307b86363a..b37eb8d38811 100644
--- a/drivers/net/wireless/ath/ath9k/debug.c
+++ b/drivers/net/wireless/ath/ath9k/debug.c
@@ -2008,6 +2008,14 @@ void ath9k_get_et_stats(struct ieee80211_hw *hw,
         WARN_ON(i != ATH9K_SSTATS_LEN);
 }
 
+void ath9k_deinit_debug(struct ath_softc *sc)
+{
+        if (config_enabled(CONFIG_ATH9K_DEBUGFS) && sc->rfs_chan_spec_scan) {
+                relay_close(sc->rfs_chan_spec_scan);
+                sc->rfs_chan_spec_scan = NULL;
+        }
+}
+
 int ath9k_init_debug(struct ath_hw *ah)
 {
         struct ath_common *common = ath9k_hw_common(ah);
diff --git a/drivers/net/wireless/ath/ath9k/debug.h b/drivers/net/wireless/ath/ath9k/debug.h
index 794a7ec83a24..9d49aab8b989 100644
--- a/drivers/net/wireless/ath/ath9k/debug.h
+++ b/drivers/net/wireless/ath/ath9k/debug.h
@@ -304,6 +304,7 @@ struct ath9k_debug {
 };
 
 int ath9k_init_debug(struct ath_hw *ah);
+void ath9k_deinit_debug(struct ath_softc *sc);
 
 void ath_debug_stat_interrupt(struct ath_softc *sc, enum ath9k_int status);
 void ath_debug_stat_tx(struct ath_softc *sc, struct ath_buf *bf,
@@ -339,6 +340,10 @@ static inline int ath9k_init_debug(struct ath_hw *ah)
         return 0;
 }
 
+static inline void ath9k_deinit_debug(struct ath_softc *sc)
+{
+}
+
 static inline void ath_debug_stat_interrupt(struct ath_softc *sc,
                                             enum ath9k_int status)
 {
diff --git a/drivers/net/wireless/ath/ath9k/init.c b/drivers/net/wireless/ath/ath9k/init.c
index 0237b2868961..aba415103f94 100644
--- a/drivers/net/wireless/ath/ath9k/init.c
+++ b/drivers/net/wireless/ath/ath9k/init.c
@@ -906,7 +906,7 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc,
         if (!ath_is_world_regd(reg)) {
                 error = regulatory_hint(hw->wiphy, reg->alpha2);
                 if (error)
-                        goto unregister;
+                        goto debug_cleanup;
         }
 
         ath_init_leds(sc);
@@ -914,6 +914,8 @@ int ath9k_init_device(u16 devid, struct ath_softc *sc,
 
         return 0;
 
+debug_cleanup:
+        ath9k_deinit_debug(sc);
 unregister:
         ieee80211_unregister_hw(hw);
 rx_cleanup:
@@ -942,11 +944,6 @@ static void ath9k_deinit_softc(struct ath_softc *sc)
                 sc->dfs_detector->exit(sc->dfs_detector);
 
         ath9k_eeprom_release(sc);
-
-        if (config_enabled(CONFIG_ATH9K_DEBUGFS) && sc->rfs_chan_spec_scan) {
-                relay_close(sc->rfs_chan_spec_scan);
-                sc->rfs_chan_spec_scan = NULL;
-        }
 }
 
 void ath9k_deinit_device(struct ath_softc *sc)
@@ -960,6 +957,7 @@ void ath9k_deinit_device(struct ath_softc *sc)
 
         ath9k_ps_restore(sc);
 
+        ath9k_deinit_debug(sc);
         ieee80211_unregister_hw(hw);
         ath_rx_cleanup(sc);
         ath9k_deinit_softc(sc);
diff --git a/drivers/net/wireless/ath/ath9k/main.c b/drivers/net/wireless/ath/ath9k/main.c
index a18414b5948b..2382d1262e7f 100644
--- a/drivers/net/wireless/ath/ath9k/main.c
+++ b/drivers/net/wireless/ath/ath9k/main.c
@@ -1687,6 +1687,7 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
                               u16 tid, u16 *ssn, u8 buf_size)
 {
         struct ath_softc *sc = hw->priv;
+        bool flush = false;
         int ret = 0;
 
         local_bh_disable();
@@ -1703,12 +1704,13 @@ static int ath9k_ampdu_action(struct ieee80211_hw *hw,
                         ieee80211_start_tx_ba_cb_irqsafe(vif, sta->addr, tid);
                 ath9k_ps_restore(sc);
                 break;
-        case IEEE80211_AMPDU_TX_STOP_CONT:
         case IEEE80211_AMPDU_TX_STOP_FLUSH:
         case IEEE80211_AMPDU_TX_STOP_FLUSH_CONT:
+                flush = true;
+        case IEEE80211_AMPDU_TX_STOP_CONT:
                 ath9k_ps_wakeup(sc);
-                ath_tx_aggr_stop(sc, sta, tid);
-                ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
+                if (ath_tx_aggr_stop(sc, sta, tid, flush))
+                        ieee80211_stop_tx_ba_cb_irqsafe(vif, sta->addr, tid);
                 ath9k_ps_restore(sc);
                 break;
         case IEEE80211_AMPDU_TX_OPERATIONAL:
diff --git a/drivers/net/wireless/ath/ath9k/xmit.c b/drivers/net/wireless/ath/ath9k/xmit.c
index eab0fcb7ded6..14bb3354ea64 100644
--- a/drivers/net/wireless/ath/ath9k/xmit.c
+++ b/drivers/net/wireless/ath/ath9k/xmit.c
@@ -164,7 +164,20 @@ static void ath_set_rates(struct ieee80211_vif *vif, struct ieee80211_sta *sta,
                                ARRAY_SIZE(bf->rates));
 }
 
-static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
+static void ath_tx_clear_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
+{
+        tid->state &= ~AGGR_ADDBA_COMPLETE;
+        tid->state &= ~AGGR_CLEANUP;
+        if (!tid->stop_cb)
+                return;
+
+        ieee80211_start_tx_ba_cb_irqsafe(tid->an->vif, tid->an->sta->addr,
+                                         tid->tidno);
+        tid->stop_cb = false;
+}
+
+static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid,
+                             bool flush_packets)
 {
         struct ath_txq *txq = tid->ac->txq;
         struct sk_buff *skb;
@@ -181,16 +194,15 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
         while ((skb = __skb_dequeue(&tid->buf_q))) {
                 fi = get_frame_info(skb);
                 bf = fi->bf;
+                if (!bf && !flush_packets)
+                        bf = ath_tx_setup_buffer(sc, txq, tid, skb);
 
                 if (!bf) {
-                        bf = ath_tx_setup_buffer(sc, txq, tid, skb);
-                        if (!bf) {
-                                ieee80211_free_txskb(sc->hw, skb);
-                                continue;
-                        }
+                        ieee80211_free_txskb(sc->hw, skb);
+                        continue;
                 }
 
-                if (fi->retries) {
+                if (fi->retries || flush_packets) {
                         list_add_tail(&bf->list, &bf_head);
                         ath_tx_update_baw(sc, tid, bf->bf_state.seqno);
                         ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0);
@@ -201,12 +213,10 @@ static void ath_tx_flush_tid(struct ath_softc *sc, struct ath_atx_tid *tid)
                 }
         }
 
-        if (tid->baw_head == tid->baw_tail) {
-                tid->state &= ~AGGR_ADDBA_COMPLETE;
-                tid->state &= ~AGGR_CLEANUP;
-        }
+        if (tid->baw_head == tid->baw_tail)
+                ath_tx_clear_tid(sc, tid);
 
-        if (sendbar) {
+        if (sendbar && !flush_packets) {
                 ath_txq_unlock(sc, txq);
                 ath_send_bar(tid, tid->seq_start);
                 ath_txq_lock(sc, txq);
@@ -277,9 +287,7 @@ static void ath_tid_drain(struct ath_softc *sc, struct ath_txq *txq,
 
                 list_add_tail(&bf->list, &bf_head);
 
-                if (fi->retries)
-                        ath_tx_update_baw(sc, tid, bf->bf_state.seqno);
-
+                ath_tx_update_baw(sc, tid, bf->bf_state.seqno);
                 ath_tx_complete_buf(sc, bf, txq, &bf_head, &ts, 0);
         }
 
@@ -602,7 +610,7 @@ static void ath_tx_complete_aggr(struct ath_softc *sc, struct ath_txq *txq,
         }
 
         if (tid->state & AGGR_CLEANUP)
-                ath_tx_flush_tid(sc, tid);
+                ath_tx_flush_tid(sc, tid, false);
 
         rcu_read_unlock();
 
@@ -620,6 +628,7 @@ static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq,
                                   struct ath_tx_status *ts, struct ath_buf *bf,
                                   struct list_head *bf_head)
 {
+        struct ieee80211_tx_info *info;
         bool txok, flush;
 
         txok = !(ts->ts_status & ATH9K_TXERR_MASK);
@@ -631,8 +640,12 @@ static void ath_tx_process_buffer(struct ath_softc *sc, struct ath_txq *txq,
                 txq->axq_ampdu_depth--;
 
         if (!bf_isampdu(bf)) {
-                if (!flush)
+                if (!flush) {
+                        info = IEEE80211_SKB_CB(bf->bf_mpdu);
+                        memcpy(info->control.rates, bf->rates,
+                               sizeof(info->control.rates));
                         ath_tx_rc_status(sc, bf, ts, 1, txok ? 0 : 1, txok);
+                }
                 ath_tx_complete_buf(sc, bf, txq, bf_head, ts, txok);
         } else
                 ath_tx_complete_aggr(sc, txq, bf, bf_head, ts, txok);
@@ -676,7 +689,7 @@ static u32 ath_lookup_rate(struct ath_softc *sc, struct ath_buf *bf,
 
         skb = bf->bf_mpdu;
         tx_info = IEEE80211_SKB_CB(skb);
-        rates = tx_info->control.rates;
+        rates = bf->rates;
 
         /*
          * Find the lowest frame length among the rate series that will have a
@@ -1256,18 +1269,23 @@ int ath_tx_aggr_start(struct ath_softc *sc, struct ieee80211_sta *sta,
         return 0;
 }
 
-void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
+bool ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid,
+                      bool flush)
 {
         struct ath_node *an = (struct ath_node *)sta->drv_priv;
         struct ath_atx_tid *txtid = ATH_AN_2_TID(an, tid);
         struct ath_txq *txq = txtid->ac->txq;
+        bool ret = !flush;
+
+        if (flush)
+                txtid->stop_cb = false;
 
         if (txtid->state & AGGR_CLEANUP)
-                return;
+                return false;
 
         if (!(txtid->state & AGGR_ADDBA_COMPLETE)) {
                 txtid->state &= ~AGGR_ADDBA_PROGRESS;
-                return;
+                return ret;
         }
 
         ath_txq_lock(sc, txq);
@@ -1279,13 +1297,17 @@ void ath_tx_aggr_stop(struct ath_softc *sc, struct ieee80211_sta *sta, u16 tid)
          * TID can only be reused after all in-progress subframes have been
          * completed.
          */
-        if (txtid->baw_head != txtid->baw_tail)
+        if (txtid->baw_head != txtid->baw_tail) {
                 txtid->state |= AGGR_CLEANUP;
-        else
+                ret = false;
+                txtid->stop_cb = !flush;
+        } else {
                 txtid->state &= ~AGGR_ADDBA_COMPLETE;
+        }
 
-        ath_tx_flush_tid(sc, txtid);
+        ath_tx_flush_tid(sc, txtid, flush);
         ath_txq_unlock_complete(sc, txq);
+        return ret;
 }
 
 void ath_tx_aggr_sleep(struct ieee80211_sta *sta, struct ath_softc *sc,
@@ -2415,6 +2437,7 @@ void ath_tx_node_init(struct ath_softc *sc, struct ath_node *an)
                 tid->ac = &an->ac[acno];
                 tid->state &= ~AGGR_ADDBA_COMPLETE;
                 tid->state &= ~AGGR_ADDBA_PROGRESS;
+                tid->stop_cb = false;
         }
 
         for (acno = 0, ac = &an->ac[acno];
@@ -2451,8 +2474,7 @@ void ath_tx_node_cleanup(struct ath_softc *sc, struct ath_node *an)
                 }
 
                 ath_tid_drain(sc, txq, tid);
-                tid->state &= ~AGGR_ADDBA_COMPLETE;
-                tid->state &= ~AGGR_CLEANUP;
+                ath_tx_clear_tid(sc, tid);
 
                 ath_txq_unlock(sc, txq);
         }
diff --git a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
index 6d758f285352..761f501959a9 100644
--- a/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
+++ b/drivers/net/wireless/brcm80211/brcmfmac/wl_cfg80211.c
@@ -4140,6 +4140,10 @@ static const struct ieee80211_iface_limit brcmf_iface_limits[] = {
                 .types = BIT(NL80211_IFTYPE_P2P_CLIENT) |
                          BIT(NL80211_IFTYPE_P2P_GO)
         },
+        {
+                .max = 1,
+                .types = BIT(NL80211_IFTYPE_P2P_DEVICE)
+        }
 };
 static const struct ieee80211_iface_combination brcmf_iface_combos[] = {
         {
@@ -4197,7 +4201,8 @@ static struct wiphy *brcmf_setup_wiphy(struct device *phydev)
                                  BIT(NL80211_IFTYPE_ADHOC) |
                                  BIT(NL80211_IFTYPE_AP) |
                                  BIT(NL80211_IFTYPE_P2P_CLIENT) |
-                                 BIT(NL80211_IFTYPE_P2P_GO);
+                                 BIT(NL80211_IFTYPE_P2P_GO) |
+                                 BIT(NL80211_IFTYPE_P2P_DEVICE);
         wiphy->iface_combinations = brcmf_iface_combos;
         wiphy->n_iface_combinations = ARRAY_SIZE(brcmf_iface_combos);
         wiphy->bands[IEEE80211_BAND_2GHZ] = &__wl_band_2ghz;
diff --git a/drivers/net/wireless/iwlegacy/common.c b/drivers/net/wireless/iwlegacy/common.c
index 592d0aa634a8..e9a3cbc409ae 100644
--- a/drivers/net/wireless/iwlegacy/common.c
+++ b/drivers/net/wireless/iwlegacy/common.c
@@ -1423,7 +1423,7 @@ il_setup_rx_scan_handlers(struct il_priv *il)
 }
 EXPORT_SYMBOL(il_setup_rx_scan_handlers);
 
-inline u16
+u16
 il_get_active_dwell_time(struct il_priv *il, enum ieee80211_band band,
                          u8 n_probes)
 {
diff --git a/drivers/net/wireless/iwlwifi/mvm/fw-api.h b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
index 191dcae8ba47..c6384555aab4 100644
--- a/drivers/net/wireless/iwlwifi/mvm/fw-api.h
+++ b/drivers/net/wireless/iwlwifi/mvm/fw-api.h
@@ -173,6 +173,8 @@ enum {
         REPLY_DEBUG_CMD = 0xf0,
         DEBUG_LOG_MSG = 0xf7,
 
+        MCAST_FILTER_CMD = 0xd0,
+
         /* D3 commands/notifications */
         D3_CONFIG_CMD = 0xd3,
         PROT_OFFLOAD_CONFIG_CMD = 0xd4,
@@ -948,4 +950,29 @@ struct iwl_set_calib_default_cmd {
         u8 data[0];
 } __packed; /* PHY_CALIB_OVERRIDE_VALUES_S */
 
+#define MAX_PORT_ID_NUM 2
+
+/**
+ * struct iwl_mcast_filter_cmd - configure multicast filter.
+ * @filter_own: Set 1 to filter out multicast packets sent by station itself
+ * @port_id:    Multicast MAC addresses array specifier. This is a strange way
+ *              to identify network interface adopted in host-device IF.
+ *              It is used by FW as index in array of addresses. This array has
+ *              MAX_PORT_ID_NUM members.
+ * @count:      Number of MAC addresses in the array
+ * @pass_all:   Set 1 to pass all multicast packets.
+ * @bssid:      current association BSSID.
+ * @addr_list:  Place holder for array of MAC addresses.
+ *              IMPORTANT: add padding if necessary to ensure DWORD alignment.
+ */
+struct iwl_mcast_filter_cmd {
+        u8 filter_own;
+        u8 port_id;
+        u8 count;
+        u8 pass_all;
+        u8 bssid[6];
+        u8 reserved[2];
+        u8 addr_list[0];
+} __packed; /* MCAST_FILTERING_CMD_API_S_VER_1 */
+
 #endif /* __fw_api_h__ */
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
index e6eca4d66f6c..b2cc3d98e0f7 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac-ctxt.c
@@ -586,10 +586,12 @@ static int iwl_mvm_mac_ctxt_send_cmd(struct iwl_mvm *mvm,
  */
 static void iwl_mvm_mac_ctxt_cmd_fill_sta(struct iwl_mvm *mvm,
                                           struct ieee80211_vif *vif,
-                                          struct iwl_mac_data_sta *ctxt_sta)
+                                          struct iwl_mac_data_sta *ctxt_sta,
+                                          bool force_assoc_off)
 {
         /* We need the dtim_period to set the MAC as associated */
-        if (vif->bss_conf.assoc && vif->bss_conf.dtim_period) {
+        if (vif->bss_conf.assoc && vif->bss_conf.dtim_period &&
+            !force_assoc_off) {
                 u32 dtim_offs;
 
                 /*
@@ -659,7 +661,8 @@ static int iwl_mvm_mac_ctxt_cmd_station(struct iwl_mvm *mvm,
                 cmd.filter_flags &= ~cpu_to_le32(MAC_FILTER_IN_BEACON);
 
         /* Fill the data specific for station mode */
-        iwl_mvm_mac_ctxt_cmd_fill_sta(mvm, vif, &cmd.sta);
+        iwl_mvm_mac_ctxt_cmd_fill_sta(mvm, vif, &cmd.sta,
+                                      action == FW_CTXT_ACTION_ADD);
 
         return iwl_mvm_mac_ctxt_send_cmd(mvm, &cmd);
 }
@@ -677,7 +680,8 @@ static int iwl_mvm_mac_ctxt_cmd_p2p_client(struct iwl_mvm *mvm,
         iwl_mvm_mac_ctxt_cmd_common(mvm, vif, &cmd, action);
 
         /* Fill the data specific for station mode */
-        iwl_mvm_mac_ctxt_cmd_fill_sta(mvm, vif, &cmd.p2p_sta.sta);
+        iwl_mvm_mac_ctxt_cmd_fill_sta(mvm, vif, &cmd.p2p_sta.sta,
+                                      action == FW_CTXT_ACTION_ADD);
 
         cmd.p2p_sta.ctwin = cpu_to_le32(noa->oppps_ctwindow &
                                         IEEE80211_P2P_OPPPS_CTWINDOW_MASK);
diff --git a/drivers/net/wireless/iwlwifi/mvm/mac80211.c b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
index dd158ec571fb..a5eb8c82f16a 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mac80211.c
+++ b/drivers/net/wireless/iwlwifi/mvm/mac80211.c
@@ -701,6 +701,20 @@ static void iwl_mvm_configure_filter(struct ieee80211_hw *hw,
         *total_flags = 0;
 }
 
+static int iwl_mvm_configure_mcast_filter(struct iwl_mvm *mvm,
+                                          struct ieee80211_vif *vif)
+{
+        struct iwl_mcast_filter_cmd mcast_filter_cmd = {
+                .pass_all = 1,
+        };
+
+        memcpy(mcast_filter_cmd.bssid, vif->bss_conf.bssid, ETH_ALEN);
+
+        return iwl_mvm_send_cmd_pdu(mvm, MCAST_FILTER_CMD, CMD_SYNC,
+                                    sizeof(mcast_filter_cmd),
+                                    &mcast_filter_cmd);
+}
+
 static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
                                              struct ieee80211_vif *vif,
                                              struct ieee80211_bss_conf *bss_conf,
@@ -722,6 +736,7 @@ static void iwl_mvm_bss_info_changed_station(struct iwl_mvm *mvm,
                                 return;
                         }
                         iwl_mvm_bt_coex_vif_assoc(mvm, vif);
+                        iwl_mvm_configure_mcast_filter(mvm, vif);
                 } else if (mvmvif->ap_sta_id != IWL_MVM_STATION_COUNT) {
                         /* remove AP station now that the MAC is unassoc */
                         ret = iwl_mvm_rm_sta_id(mvm, vif, mvmvif->ap_sta_id);
@@ -931,7 +946,7 @@ static void iwl_mvm_mac_sta_notify(struct ieee80211_hw *hw,
 
         switch (cmd) {
         case STA_NOTIFY_SLEEP:
-                if (atomic_read(&mvmsta->pending_frames) > 0)
+                if (atomic_read(&mvm->pending_frames[mvmsta->sta_id]) > 0)
                         ieee80211_sta_block_awake(hw, sta, true);
                 /*
                  * The fw updates the STA to be asleep. Tx packets on the Tx
diff --git a/drivers/net/wireless/iwlwifi/mvm/mvm.h b/drivers/net/wireless/iwlwifi/mvm/mvm.h
index 8269bc562951..9f46b23801bc 100644
--- a/drivers/net/wireless/iwlwifi/mvm/mvm.h
+++ b/drivers/net/wireless/iwlwifi/mvm/mvm.h
@@ -292,6 +292,7 @@ struct iwl_mvm {
         struct ieee80211_sta __rcu *fw_id_to_mac_id[IWL_MVM_STATION_COUNT];
         struct work_struct sta_drained_wk;
         unsigned long sta_drained[BITS_TO_LONGS(IWL_MVM_STATION_COUNT)];
+        atomic_t pending_frames[IWL_MVM_STATION_COUNT];
 
         /* configured by mac80211 */
         u32 rts_threshold;
diff --git a/drivers/net/wireless/iwlwifi/mvm/ops.c b/drivers/net/wireless/iwlwifi/mvm/ops.c
index fe031d304d1e..b29c31a41594 100644
--- a/drivers/net/wireless/iwlwifi/mvm/ops.c
+++ b/drivers/net/wireless/iwlwifi/mvm/ops.c
@@ -292,6 +292,7 @@ static const char *iwl_mvm_cmd_strings[REPLY_MAX] = {
         CMD(BT_COEX_PROT_ENV),
         CMD(BT_PROFILE_NOTIFICATION),
         CMD(BT_CONFIG),
+        CMD(MCAST_FILTER_CMD),
 };
 #undef CMD
 
diff --git a/drivers/net/wireless/iwlwifi/mvm/scan.c b/drivers/net/wireless/iwlwifi/mvm/scan.c
index 2157b0f8ced5..2476e43799d5 100644
--- a/drivers/net/wireless/iwlwifi/mvm/scan.c
+++ b/drivers/net/wireless/iwlwifi/mvm/scan.c
@@ -298,6 +298,12 @@ int iwl_mvm_scan_request(struct iwl_mvm *mvm,
         else
                 cmd->type = cpu_to_le32(SCAN_TYPE_FORCED);
 
+        /*
+         * TODO: This is a WA due to a bug in the FW AUX framework that does not
+         * properly handle time events that fail to be scheduled
+         */
+        cmd->type = cpu_to_le32(SCAN_TYPE_FORCED);
+
         cmd->repeats = cpu_to_le32(1);
 
         /*
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.c b/drivers/net/wireless/iwlwifi/mvm/sta.c
index 0fd96e4da461..5c664ed54400 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.c
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.c
@@ -219,7 +219,7 @@ int iwl_mvm_add_sta(struct iwl_mvm *mvm,
         mvm_sta->max_agg_bufsize = LINK_QUAL_AGG_FRAME_LIMIT_DEF;
 
         /* HW restart, don't assume the memory has been zeroed */
-        atomic_set(&mvm_sta->pending_frames, 0);
+        atomic_set(&mvm->pending_frames[sta_id], 0);
         mvm_sta->tid_disable_agg = 0;
         mvm_sta->tfd_queue_msk = 0;
         for (i = 0; i < IEEE80211_NUM_ACS; i++)
@@ -407,14 +407,21 @@ int iwl_mvm_rm_sta(struct iwl_mvm *mvm,
         }
 
         /*
+         * Make sure that the tx response code sees the station as -EBUSY and
+         * calls the drain worker.
+         */
+        spin_lock_bh(&mvm_sta->lock);
+        /*
          * There are frames pending on the AC queues for this station.
          * We need to wait until all the frames are drained...
          */
-        if (atomic_read(&mvm_sta->pending_frames)) {
-                ret = iwl_mvm_drain_sta(mvm, mvm_sta, true);
+        if (atomic_read(&mvm->pending_frames[mvm_sta->sta_id])) {
                 rcu_assign_pointer(mvm->fw_id_to_mac_id[mvm_sta->sta_id],
                                    ERR_PTR(-EBUSY));
+                spin_unlock_bh(&mvm_sta->lock);
+                ret = iwl_mvm_drain_sta(mvm, mvm_sta, true);
         } else {
+                spin_unlock_bh(&mvm_sta->lock);
                 ret = iwl_mvm_rm_sta_common(mvm, mvm_sta->sta_id);
                 rcu_assign_pointer(mvm->fw_id_to_mac_id[mvm_sta->sta_id], NULL);
         }
diff --git a/drivers/net/wireless/iwlwifi/mvm/sta.h b/drivers/net/wireless/iwlwifi/mvm/sta.h
index 12abd2d71835..a4ddce77aaae 100644
--- a/drivers/net/wireless/iwlwifi/mvm/sta.h
+++ b/drivers/net/wireless/iwlwifi/mvm/sta.h
@@ -274,7 +274,6 @@ struct iwl_mvm_tid_data {
  * @bt_reduced_txpower: is reduced tx power enabled for this station
  * @lock: lock to protect the whole struct. Since %tid_data is access from Tx
  * and from Tx response flow, it needs a spinlock.
- * @pending_frames: number of frames for this STA on the shared Tx queues.
  * @tid_data: per tid data. Look at %iwl_mvm_tid_data.
  *
  * When mac80211 creates a station it reserves some space (hw->sta_data_size)
@@ -290,7 +289,6 @@ struct iwl_mvm_sta {
         u8 max_agg_bufsize;
         bool bt_reduced_txpower;
         spinlock_t lock;
-        atomic_t pending_frames;
         struct iwl_mvm_tid_data tid_data[IWL_MAX_TID_COUNT];
         struct iwl_lq_sta lq_sta;
         struct ieee80211_vif *vif;
diff --git a/drivers/net/wireless/iwlwifi/mvm/tx.c b/drivers/net/wireless/iwlwifi/mvm/tx.c
index 479074303bd7..f212f16502ff 100644
--- a/drivers/net/wireless/iwlwifi/mvm/tx.c
+++ b/drivers/net/wireless/iwlwifi/mvm/tx.c
@@ -416,9 +416,8 @@ int iwl_mvm_tx_skb(struct iwl_mvm *mvm, struct sk_buff *skb,
 
         spin_unlock(&mvmsta->lock);
 
-        if (mvmsta->vif->type == NL80211_IFTYPE_AP &&
-            txq_id < IWL_MVM_FIRST_AGG_QUEUE)
-                atomic_inc(&mvmsta->pending_frames);
+        if (txq_id < IWL_MVM_FIRST_AGG_QUEUE)
+                atomic_inc(&mvm->pending_frames[mvmsta->sta_id]);
 
         return 0;
 
@@ -680,16 +679,41 @@ static void iwl_mvm_rx_tx_cmd_single(struct iwl_mvm *mvm,
         /*
          * If the txq is not an AMPDU queue, there is no chance we freed
          * several skbs. Check that out...
-         * If there are no pending frames for this STA, notify mac80211 that
-         * this station can go to sleep in its STA table.
          */
-        if (txq_id < IWL_MVM_FIRST_AGG_QUEUE && mvmsta &&
-            !WARN_ON(skb_freed > 1) &&
-            mvmsta->vif->type == NL80211_IFTYPE_AP &&
-            atomic_sub_and_test(skb_freed, &mvmsta->pending_frames)) {
-                ieee80211_sta_block_awake(mvm->hw, sta, false);
-                set_bit(sta_id, mvm->sta_drained);
-                schedule_work(&mvm->sta_drained_wk);
+        if (txq_id < IWL_MVM_FIRST_AGG_QUEUE && !WARN_ON(skb_freed > 1) &&
+            atomic_sub_and_test(skb_freed, &mvm->pending_frames[sta_id])) {
+                if (mvmsta) {
+                        /*
+                         * If there are no pending frames for this STA, notify
+                         * mac80211 that this station can go to sleep in its
+                         * STA table.
+                         */
+                        if (mvmsta->vif->type == NL80211_IFTYPE_AP)
+                                ieee80211_sta_block_awake(mvm->hw, sta, false);
+                        /*
+                         * We might very well have taken mvmsta pointer while
+                         * the station was being removed. The remove flow might
+                         * have seen a pending_frame (because we didn't take
+                         * the lock) even if now the queues are drained. So make
+                         * really sure now that this the station is not being
+                         * removed. If it is, run the drain worker to remove it.
+                         */
+                        spin_lock_bh(&mvmsta->lock);
+                        sta = rcu_dereference(mvm->fw_id_to_mac_id[sta_id]);
+                        if (IS_ERR_OR_NULL(sta)) {
+                                /*
+                                 * Station disappeared in the meantime:
+                                 * so we are draining.
+                                 */
+                                set_bit(sta_id, mvm->sta_drained);
+                                schedule_work(&mvm->sta_drained_wk);
+                        }
+                        spin_unlock_bh(&mvmsta->lock);
+                } else if (!mvmsta) {
+                        /* Tx response without STA, so we are draining */
+                        set_bit(sta_id, mvm->sta_drained);
+                        schedule_work(&mvm->sta_drained_wk);
+                }
         }
 
         rcu_read_unlock();
diff --git a/drivers/net/wireless/mac80211_hwsim.c b/drivers/net/wireless/mac80211_hwsim.c
index b878a32e7a98..cb34c7895f2a 100644
--- a/drivers/net/wireless/mac80211_hwsim.c
+++ b/drivers/net/wireless/mac80211_hwsim.c
@@ -1723,11 +1723,11 @@ static void mac80211_hwsim_free(void)
         class_destroy(hwsim_class);
 }
 
-
-static struct device_driver mac80211_hwsim_driver = {
-        .name = "mac80211_hwsim",
-        .bus = &platform_bus_type,
-        .owner = THIS_MODULE,
+static struct platform_driver mac80211_hwsim_driver = {
+        .driver = {
+                .name = "mac80211_hwsim",
+                .owner = THIS_MODULE,
+        },
 };
 
 static const struct net_device_ops hwsim_netdev_ops = {
@@ -2219,7 +2219,7 @@ static int __init init_mac80211_hwsim(void)
         spin_lock_init(&hwsim_radio_lock);
         INIT_LIST_HEAD(&hwsim_radios);
 
-        err = driver_register(&mac80211_hwsim_driver);
+        err = platform_driver_register(&mac80211_hwsim_driver);
         if (err)
                 return err;
 
@@ -2254,7 +2254,7 @@ static int __init init_mac80211_hwsim(void)
                         err = -ENOMEM;
                         goto failed_drvdata;
                 }
-                data->dev->driver = &mac80211_hwsim_driver;
+                data->dev->driver = &mac80211_hwsim_driver.driver;
                 err = device_bind_driver(data->dev);
                 if (err != 0) {
                         printk(KERN_DEBUG
@@ -2564,7 +2564,7 @@ failed_drvdata:
 failed:
         mac80211_hwsim_free();
 failed_unregister_driver:
-        driver_unregister(&mac80211_hwsim_driver);
+        platform_driver_unregister(&mac80211_hwsim_driver);
         return err;
 }
 module_init(init_mac80211_hwsim);
@@ -2577,6 +2577,6 @@ static void __exit exit_mac80211_hwsim(void)
 
         mac80211_hwsim_free();
         unregister_netdev(hwsim_mon);
-        driver_unregister(&mac80211_hwsim_driver);
+        platform_driver_unregister(&mac80211_hwsim_driver);
 }
 module_exit(exit_mac80211_hwsim);
diff --git a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h
index d3a02e73f53a..21ca33a7c770 100644
--- a/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h
+++ b/drivers/net/wireless/rtlwifi/rtl8188ee/trx.h
@@ -550,7 +550,7 @@ do {								\
          rxmcs == DESC92C_RATE11M)
 
 struct phy_rx_agc_info_t {
-        #if __LITTLE_ENDIAN
+        #ifdef __LITTLE_ENDIAN
                 u8      gain:7, trsw:1;
         #else
                 u8      trsw:1, gain:7;
@@ -574,7 +574,7 @@ struct phy_status_rpt {
         u8      stream_target_csi[2];
         u8      sig_evm;
         u8      rsvd_3;
-#if __LITTLE_ENDIAN
+#ifdef __LITTLE_ENDIAN
         u8      antsel_rx_keep_2:1;     /*ex_intf_flg:1;*/
         u8      sgi_en:1;
         u8      rxsc:2;
diff --git a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
index 23d640a4debd..938b1e670b93 100644
--- a/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
+++ b/drivers/net/wireless/rtlwifi/rtl8192cu/sw.c
@@ -349,6 +349,7 @@ static struct usb_device_id rtl8192c_usb_ids[] = {
         {RTL_USB_DEVICE(0x07aa, 0x0056, rtl92cu_hal_cfg)}, /*ATKK-Gemtek*/
         {RTL_USB_DEVICE(0x07b8, 0x8178, rtl92cu_hal_cfg)}, /*Funai -Abocom*/
         {RTL_USB_DEVICE(0x0846, 0x9021, rtl92cu_hal_cfg)}, /*Netgear-Sercomm*/
+        {RTL_USB_DEVICE(0x0846, 0xf001, rtl92cu_hal_cfg)}, /*On Netwrks N300MA*/
         {RTL_USB_DEVICE(0x0b05, 0x17ab, rtl92cu_hal_cfg)}, /*ASUS-Edimax*/
         {RTL_USB_DEVICE(0x0bda, 0x8186, rtl92cu_hal_cfg)}, /*Realtek 92CE-VAU*/
         {RTL_USB_DEVICE(0x0df6, 0x0061, rtl92cu_hal_cfg)}, /*Sitecom-Edimax*/
diff --git a/drivers/parisc/lba_pci.c b/drivers/parisc/lba_pci.c
index 2ef7103270bb..1f05913ae677 100644
--- a/drivers/parisc/lba_pci.c
+++ b/drivers/parisc/lba_pci.c
@@ -668,7 +668,7 @@ lba_fixup_bus(struct pci_bus *bus)
                         BUG();
                 }
 
-                if (ldev->hba.elmmio_space.start) {
+                if (ldev->hba.elmmio_space.flags) {
                         err = request_resource(&iomem_resource,
                                         &(ldev->hba.elmmio_space));
                         if (err < 0) {
@@ -993,7 +993,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
 
                 case PAT_LMMIO:
                         /* used to fix up pre-initialized MEM BARs */
-                        if (!lba_dev->hba.lmmio_space.start) {
+                        if (!lba_dev->hba.lmmio_space.flags) {
                                 sprintf(lba_dev->hba.lmmio_name,
                                                 "PCI%02x LMMIO",
                                                 (int)lba_dev->hba.bus_num.start);
@@ -1001,7 +1001,7 @@ lba_pat_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
                                         io->start;
                                 r = &lba_dev->hba.lmmio_space;
                                 r->name = lba_dev->hba.lmmio_name;
-                        } else if (!lba_dev->hba.elmmio_space.start) {
+                        } else if (!lba_dev->hba.elmmio_space.flags) {
                                 sprintf(lba_dev->hba.elmmio_name,
                                                 "PCI%02x ELMMIO",
                                                 (int)lba_dev->hba.bus_num.start);
@@ -1096,6 +1096,7 @@ lba_legacy_resources(struct parisc_device *pa_dev, struct lba_device *lba_dev)
         r->name = "LBA PCI Busses";
         r->start = lba_num & 0xff;
         r->end = (lba_num>>8) & 0xff;
+        r->flags = IORESOURCE_BUS;
 
         /* Set up local PCI Bus resources - we don't need them for
         ** Legacy boxes but it's nice to see in /proc/iomem.
@@ -1494,7 +1495,7 @@ lba_driver_probe(struct parisc_device *dev)
 
         pci_add_resource_offset(&resources, &lba_dev->hba.io_space,
                                 HBA_PORT_BASE(lba_dev->hba.hba_num));
-        if (lba_dev->hba.elmmio_space.start)
+        if (lba_dev->hba.elmmio_space.flags)
                 pci_add_resource_offset(&resources, &lba_dev->hba.elmmio_space,
                                         lba_dev->hba.lmmio_space_offset);
         if (lba_dev->hba.lmmio_space.flags)
diff --git a/drivers/parisc/superio.c b/drivers/parisc/superio.c
index ac6e8e7a02df..a042d065a0c7 100644
--- a/drivers/parisc/superio.c
+++ b/drivers/parisc/superio.c
@@ -494,15 +494,4 @@ static struct pci_driver superio_driver = {
         .probe =        superio_probe,
 };
 
-static int __init superio_modinit(void)
-{
-        return pci_register_driver(&superio_driver);
-}
-
-static void __exit superio_exit(void)
-{
-        pci_unregister_driver(&superio_driver);
-}
-
-module_init(superio_modinit);
-module_exit(superio_exit);
+module_pci_driver(superio_driver);
diff --git a/drivers/parport/Kconfig b/drivers/parport/Kconfig
index 24e12d4d1769..a50576081b34 100644
--- a/drivers/parport/Kconfig
+++ b/drivers/parport/Kconfig
@@ -71,7 +71,7 @@ config PARPORT_PC_FIFO
 
 config PARPORT_PC_SUPERIO
         bool "SuperIO chipset support"
-        depends on PARPORT_PC
+        depends on PARPORT_PC && !PARISC
         help
           Saying Y here enables some probes for Super-IO chipsets in order to
           find out things like base addresses, IRQ lines and DMA channels.  It
diff --git a/drivers/parport/parport_gsc.c b/drivers/parport/parport_gsc.c
index a5251cb5fb0c..6e3a60c78873 100644
--- a/drivers/parport/parport_gsc.c
+++ b/drivers/parport/parport_gsc.c
@@ -234,7 +234,7 @@ static int parport_PS2_supported(struct parport *pb)
 
 struct parport *parport_gsc_probe_port(unsigned long base,
                                        unsigned long base_hi, int irq,
-                                       int dma, struct pci_dev *dev)
+                                       int dma, struct parisc_device *padev)
 {
         struct parport_gsc_private *priv;
         struct parport_operations *ops;
@@ -258,7 +258,6 @@ struct parport *parport_gsc_probe_port(unsigned long base,
         priv->ctr_writable = 0xff;
         priv->dma_buf = 0;
         priv->dma_handle = 0;
-        priv->dev = dev;
         p->base = base;
         p->base_hi = base_hi;
         p->irq = irq;
@@ -282,6 +281,7 @@ struct parport *parport_gsc_probe_port(unsigned long base,
                 return NULL;
         }
 
+        p->dev = &padev->dev;
         p->base_hi = base_hi;
         p->modes = tmp.modes;
         p->size = (p->modes & PARPORT_MODE_EPP)?8:3;
@@ -373,7 +373,7 @@ static int parport_init_chip(struct parisc_device *dev)
         }
         
         p = parport_gsc_probe_port(port, 0, dev->irq,
-                        /* PARPORT_IRQ_NONE */ PARPORT_DMA_NONE, NULL);
+                        /* PARPORT_IRQ_NONE */ PARPORT_DMA_NONE, dev);
         if (p)
                 parport_count++;
         dev_set_drvdata(&dev->dev, p);
diff --git a/drivers/parport/parport_gsc.h b/drivers/parport/parport_gsc.h
index fc9c37c54022..812214768d27 100644
--- a/drivers/parport/parport_gsc.h
+++ b/drivers/parport/parport_gsc.h
@@ -217,6 +217,6 @@ extern void parport_gsc_dec_use_count(void);
 extern struct parport *parport_gsc_probe_port(unsigned long base,
                                                 unsigned long base_hi,
                                                 int irq, int dma,
-                                                struct pci_dev *dev);
+                                                struct parisc_device *padev);
 
 #endif  /* __DRIVERS_PARPORT_PARPORT_GSC_H */
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index 8ec8b4f48560..0f4554e48cc5 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -580,6 +580,7 @@ struct aer_recover_entry
         u8      devfn;
         u16     domain;
         int     severity;
+        struct aer_capability_regs *regs;
 };
 
 static DEFINE_KFIFO(aer_recover_ring, struct aer_recover_entry,
@@ -593,7 +594,7 @@ static DEFINE_SPINLOCK(aer_recover_ring_lock);
 static DECLARE_WORK(aer_recover_work, aer_recover_work_func);
 
 void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
-                       int severity)
+                       int severity, struct aer_capability_regs *aer_regs)
 {
         unsigned long flags;
         struct aer_recover_entry entry = {
@@ -601,6 +602,7 @@ void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
                 .devfn          = devfn,
                 .domain         = domain,
                 .severity       = severity,
+                .regs           = aer_regs,
         };
 
         spin_lock_irqsave(&aer_recover_ring_lock, flags);
@@ -627,6 +629,7 @@ static void aer_recover_work_func(struct work_struct *work)
                                PCI_SLOT(entry.devfn), PCI_FUNC(entry.devfn));
                         continue;
                 }
+                cper_print_aer(pdev, entry.severity, entry.regs);
                 do_recovery(pdev, entry.severity);
                 pci_dev_put(pdev);
         }
diff --git a/drivers/pci/pcie/aer/aerdrv_errprint.c b/drivers/pci/pcie/aer/aerdrv_errprint.c
index 5ab14251839d..2c7c9f5f592c 100644
--- a/drivers/pci/pcie/aer/aerdrv_errprint.c
+++ b/drivers/pci/pcie/aer/aerdrv_errprint.c
@@ -220,7 +220,7 @@ int cper_severity_to_aer(int cper_severity)
 }
 EXPORT_SYMBOL_GPL(cper_severity_to_aer);
 
-void cper_print_aer(const char *prefix, struct pci_dev *dev, int cper_severity,
+void cper_print_aer(struct pci_dev *dev, int cper_severity,
                     struct aer_capability_regs *aer)
 {
         int aer_severity, layer, agent, status_strs_size, tlp_header_valid = 0;
@@ -244,7 +244,7 @@ void cper_print_aer(const char *prefix, struct pci_dev *dev, int cper_severity,
         agent = AER_GET_AGENT(aer_severity, status);
         dev_err(&dev->dev, "aer_status: 0x%08x, aer_mask: 0x%08x\n",
                status, mask);
-        cper_print_bits(prefix, status, status_strs, status_strs_size);
+        cper_print_bits("", status, status_strs, status_strs_size);
         dev_err(&dev->dev, "aer_layer=%s, aer_agent=%s\n",
                aer_error_layer[layer], aer_agent_string[agent]);
         if (aer_severity != AER_CORRECTABLE)
diff --git a/drivers/pinctrl/pinconf.c b/drivers/pinctrl/pinconf.c
index c67c37e23dd7..694c3ace4520 100644
--- a/drivers/pinctrl/pinconf.c
+++ b/drivers/pinctrl/pinconf.c
@@ -610,7 +610,7 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d)
         bool found = false;
         unsigned long config;
 
-        mutex_lock(&pctldev->mutex);
+        mutex_lock(&pinctrl_maps_mutex);
 
         /* Parse the pinctrl map and look for the elected pin/state */
         for_each_maps(maps_node, i, map) {
@@ -659,7 +659,7 @@ static int pinconf_dbg_config_print(struct seq_file *s, void *d)
                 confops->pin_config_config_dbg_show(pctldev, s, config);
 
 exit:
-        mutex_unlock(&pctldev->mutex);
+        mutex_unlock(&pinctrl_maps_mutex);
 
         return 0;
 }
diff --git a/drivers/pinctrl/pinctrl-coh901.c b/drivers/pinctrl/pinctrl-coh901.c
index a67af419f531..d6b41747d687 100644
--- a/drivers/pinctrl/pinctrl-coh901.c
+++ b/drivers/pinctrl/pinctrl-coh901.c
@@ -830,7 +830,8 @@ static int __init u300_gpio_probe(struct platform_device *pdev)
         return 0;
 
 err_no_range:
-        err = gpiochip_remove(&gpio->chip);
+        if (gpiochip_remove(&gpio->chip))
+                dev_err(&pdev->dev, "failed to remove gpio chip\n");
 err_no_chip:
 err_no_domain:
 err_no_port:
diff --git a/drivers/pinctrl/pinctrl-exynos.c b/drivers/pinctrl/pinctrl-exynos.c
index ac742817ebce..2d76f66a2e0b 100644
--- a/drivers/pinctrl/pinctrl-exynos.c
+++ b/drivers/pinctrl/pinctrl-exynos.c
@@ -196,6 +196,12 @@ static irqreturn_t exynos_eint_gpio_irq(int irq, void *data)
         return IRQ_HANDLED;
 }
 
+struct exynos_eint_gpio_save {
+        u32 eint_con;
+        u32 eint_fltcon0;
+        u32 eint_fltcon1;
+};
+
 /*
  * exynos_eint_gpio_init() - setup handling of external gpio interrupts.
  * @d: driver data of samsung pinctrl driver.
@@ -204,8 +210,8 @@ static int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d)
 {
         struct samsung_pin_bank *bank;
         struct device *dev = d->dev;
-        unsigned int ret;
-        unsigned int i;
+        int ret;
+        int i;
 
         if (!d->irq) {
                 dev_err(dev, "irq number not available\n");
@@ -227,11 +233,29 @@ static int exynos_eint_gpio_init(struct samsung_pinctrl_drv_data *d)
                                 bank->nr_pins, &exynos_gpio_irqd_ops, bank);
                 if (!bank->irq_domain) {
                         dev_err(dev, "gpio irq domain add failed\n");
-                        return -ENXIO;
+                        ret = -ENXIO;
+                        goto err_domains;
+                }
+
+                bank->soc_priv = devm_kzalloc(d->dev,
+                        sizeof(struct exynos_eint_gpio_save), GFP_KERNEL);
+                if (!bank->soc_priv) {
+                        irq_domain_remove(bank->irq_domain);
+                        ret = -ENOMEM;
+                        goto err_domains;
                 }
         }
 
         return 0;
+
+err_domains:
+        for (--i, --bank; i >= 0; --i, --bank) {
+                if (bank->eint_type != EINT_TYPE_GPIO)
+                        continue;
+                irq_domain_remove(bank->irq_domain);
+        }
+
+        return ret;
 }
 
 static void exynos_wkup_irq_unmask(struct irq_data *irqd)
@@ -326,6 +350,28 @@ static int exynos_wkup_irq_set_type(struct irq_data *irqd, unsigned int type)
         return 0;
 }
 
+static u32 exynos_eint_wake_mask = 0xffffffff;
+
+u32 exynos_get_eint_wake_mask(void)
+{
+        return exynos_eint_wake_mask;
+}
+
+static int exynos_wkup_irq_set_wake(struct irq_data *irqd, unsigned int on)
+{
+        struct samsung_pin_bank *bank = irq_data_get_irq_chip_data(irqd);
+        unsigned long bit = 1UL << (2 * bank->eint_offset + irqd->hwirq);
+
+        pr_info("wake %s for irq %d\n", on ? "enabled" : "disabled", irqd->irq);
+
+        if (!on)
+                exynos_eint_wake_mask |= bit;
+        else
+                exynos_eint_wake_mask &= ~bit;
+
+        return 0;
+}
+
 /*
  * irq_chip for wakeup interrupts
  */
@@ -335,6 +381,7 @@ static struct irq_chip exynos_wkup_irq_chip = {
         .irq_mask       = exynos_wkup_irq_mask,
         .irq_ack        = exynos_wkup_irq_ack,
         .irq_set_type   = exynos_wkup_irq_set_type,
+        .irq_set_wake   = exynos_wkup_irq_set_wake,
 };
 
 /* interrupt handler for wakeup interrupts 0..15 */
@@ -505,6 +552,72 @@ static int exynos_eint_wkup_init(struct samsung_pinctrl_drv_data *d)
         return 0;
 }
 
+static void exynos_pinctrl_suspend_bank(
+                                struct samsung_pinctrl_drv_data *drvdata,
+                                struct samsung_pin_bank *bank)
+{
+        struct exynos_eint_gpio_save *save = bank->soc_priv;
+        void __iomem *regs = drvdata->virt_base;
+
+        save->eint_con = readl(regs + EXYNOS_GPIO_ECON_OFFSET
+                                                + bank->eint_offset);
+        save->eint_fltcon0 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
+                                                + 2 * bank->eint_offset);
+        save->eint_fltcon1 = readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
+                                                + 2 * bank->eint_offset + 4);
+
+        pr_debug("%s: save     con %#010x\n", bank->name, save->eint_con);
+        pr_debug("%s: save fltcon0 %#010x\n", bank->name, save->eint_fltcon0);
+        pr_debug("%s: save fltcon1 %#010x\n", bank->name, save->eint_fltcon1);
+}
+
+static void exynos_pinctrl_suspend(struct samsung_pinctrl_drv_data *drvdata)
+{
+        struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
+        struct samsung_pin_bank *bank = ctrl->pin_banks;
+        int i;
+
+        for (i = 0; i < ctrl->nr_banks; ++i, ++bank)
+                if (bank->eint_type == EINT_TYPE_GPIO)
+                        exynos_pinctrl_suspend_bank(drvdata, bank);
+}
+
+static void exynos_pinctrl_resume_bank(
+                                struct samsung_pinctrl_drv_data *drvdata,
+                                struct samsung_pin_bank *bank)
+{
+        struct exynos_eint_gpio_save *save = bank->soc_priv;
+        void __iomem *regs = drvdata->virt_base;
+
+        pr_debug("%s:     con %#010x => %#010x\n", bank->name,
+                        readl(regs + EXYNOS_GPIO_ECON_OFFSET
+                        + bank->eint_offset), save->eint_con);
+        pr_debug("%s: fltcon0 %#010x => %#010x\n", bank->name,
+                        readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
+                        + 2 * bank->eint_offset), save->eint_fltcon0);
+        pr_debug("%s: fltcon1 %#010x => %#010x\n", bank->name,
+                        readl(regs + EXYNOS_GPIO_EFLTCON_OFFSET
+                        + 2 * bank->eint_offset + 4), save->eint_fltcon1);
+
+        writel(save->eint_con, regs + EXYNOS_GPIO_ECON_OFFSET
+                                                + bank->eint_offset);
+        writel(save->eint_fltcon0, regs + EXYNOS_GPIO_EFLTCON_OFFSET
+                                                + 2 * bank->eint_offset);
+        writel(save->eint_fltcon1, regs + EXYNOS_GPIO_EFLTCON_OFFSET
+                                                + 2 * bank->eint_offset + 4);
+}
+
+static void exynos_pinctrl_resume(struct samsung_pinctrl_drv_data *drvdata)
+{
+        struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
+        struct samsung_pin_bank *bank = ctrl->pin_banks;
+        int i;
+
+        for (i = 0; i < ctrl->nr_banks; ++i, ++bank)
+                if (bank->eint_type == EINT_TYPE_GPIO)
+                        exynos_pinctrl_resume_bank(drvdata, bank);
+}
+
 /* pin banks of exynos4210 pin-controller 0 */
 static struct samsung_pin_bank exynos4210_pin_banks0[] = {
         EXYNOS_PIN_BANK_EINTG(8, 0x000, "gpa0", 0x00),
@@ -568,6 +681,8 @@ struct samsung_pin_ctrl exynos4210_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos4210-gpio-ctrl0",
         }, {
                 /* pin-controller instance 1 data */
@@ -582,6 +697,8 @@ struct samsung_pin_ctrl exynos4210_pin_ctrl[] = {
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
                 .eint_wkup_init = exynos_eint_wkup_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos4210-gpio-ctrl1",
         }, {
                 /* pin-controller instance 2 data */
@@ -663,6 +780,8 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos4x12-gpio-ctrl0",
         }, {
                 /* pin-controller instance 1 data */
@@ -677,6 +796,8 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
                 .eint_wkup_init = exynos_eint_wkup_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos4x12-gpio-ctrl1",
         }, {
                 /* pin-controller instance 2 data */
@@ -687,6 +808,8 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos4x12-gpio-ctrl2",
         }, {
                 /* pin-controller instance 3 data */
@@ -697,6 +820,8 @@ struct samsung_pin_ctrl exynos4x12_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos4x12-gpio-ctrl3",
         },
 };
@@ -775,6 +900,8 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
                 .eint_wkup_init = exynos_eint_wkup_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos5250-gpio-ctrl0",
         }, {
                 /* pin-controller instance 1 data */
@@ -785,6 +912,8 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos5250-gpio-ctrl1",
         }, {
                 /* pin-controller instance 2 data */
@@ -795,6 +924,8 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos5250-gpio-ctrl2",
         }, {
                 /* pin-controller instance 3 data */
@@ -805,6 +936,8 @@ struct samsung_pin_ctrl exynos5250_pin_ctrl[] = {
                 .geint_pend     = EXYNOS_GPIO_EPEND_OFFSET,
                 .svc            = EXYNOS_SVC_OFFSET,
                 .eint_gpio_init = exynos_eint_gpio_init,
+                .suspend        = exynos_pinctrl_suspend,
+                .resume         = exynos_pinctrl_resume,
                 .label          = "exynos5250-gpio-ctrl3",
         },
 };
diff --git a/drivers/pinctrl/pinctrl-exynos.h b/drivers/pinctrl/pinctrl-exynos.h
index 9b1f77a5bf0f..3c91c357792f 100644
--- a/drivers/pinctrl/pinctrl-exynos.h
+++ b/drivers/pinctrl/pinctrl-exynos.h
@@ -19,6 +19,7 @@
 
 /* External GPIO and wakeup interrupt related definitions */
 #define EXYNOS_GPIO_ECON_OFFSET         0x700
+#define EXYNOS_GPIO_EFLTCON_OFFSET      0x800
 #define EXYNOS_GPIO_EMASK_OFFSET        0x900
 #define EXYNOS_GPIO_EPEND_OFFSET        0xA00
 #define EXYNOS_WKUP_ECON_OFFSET         0xE00
diff --git a/drivers/pinctrl/pinctrl-samsung.c b/drivers/pinctrl/pinctrl-samsung.c
index 055d0162098b..63ac22e89678 100644
--- a/drivers/pinctrl/pinctrl-samsung.c
+++ b/drivers/pinctrl/pinctrl-samsung.c
@@ -28,6 +28,7 @@
 #include <linux/gpio.h>
 #include <linux/irqdomain.h>
 #include <linux/spinlock.h>
+#include <linux/syscore_ops.h>
 
 #include "core.h"
 #include "pinctrl-samsung.h"
@@ -48,6 +49,9 @@ static struct pin_config {
         { "samsung,pin-pud-pdn", PINCFG_TYPE_PUD_PDN },
 };
 
+/* Global list of devices (struct samsung_pinctrl_drv_data) */
+LIST_HEAD(drvdata_list);
+
 static unsigned int pin_base;
 
 static inline struct samsung_pin_bank *gc_to_pin_bank(struct gpio_chip *gc)
@@ -956,9 +960,151 @@ static int samsung_pinctrl_probe(struct platform_device *pdev)
                 ctrl->eint_wkup_init(drvdata);
 
         platform_set_drvdata(pdev, drvdata);
+
+        /* Add to the global list */
+        list_add_tail(&drvdata->node, &drvdata_list);
+
         return 0;
 }
 
+#ifdef CONFIG_PM
+
+/**
+ * samsung_pinctrl_suspend_dev - save pinctrl state for suspend for a device
+ *
+ * Save data for all banks handled by this device.
+ */
+static void samsung_pinctrl_suspend_dev(
+        struct samsung_pinctrl_drv_data *drvdata)
+{
+        struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
+        void __iomem *virt_base = drvdata->virt_base;
+        int i;
+
+        for (i = 0; i < ctrl->nr_banks; i++) {
+                struct samsung_pin_bank *bank = &ctrl->pin_banks[i];
+                void __iomem *reg = virt_base + bank->pctl_offset;
+
+                u8 *offs = bank->type->reg_offset;
+                u8 *widths = bank->type->fld_width;
+                enum pincfg_type type;
+
+                /* Registers without a powerdown config aren't lost */
+                if (!widths[PINCFG_TYPE_CON_PDN])
+                        continue;
+
+                for (type = 0; type < PINCFG_TYPE_NUM; type++)
+                        if (widths[type])
+                                bank->pm_save[type] = readl(reg + offs[type]);
+
+                if (widths[PINCFG_TYPE_FUNC] * bank->nr_pins > 32) {
+                        /* Some banks have two config registers */
+                        bank->pm_save[PINCFG_TYPE_NUM] =
+                                readl(reg + offs[PINCFG_TYPE_FUNC] + 4);
+                        pr_debug("Save %s @ %p (con %#010x %08x)\n",
+                                 bank->name, reg,
+                                 bank->pm_save[PINCFG_TYPE_FUNC],
+                                 bank->pm_save[PINCFG_TYPE_NUM]);
+                } else {
+                        pr_debug("Save %s @ %p (con %#010x)\n", bank->name,
+                                 reg, bank->pm_save[PINCFG_TYPE_FUNC]);
+                }
+        }
+
+        if (ctrl->suspend)
+                ctrl->suspend(drvdata);
+}
+
+/**
+ * samsung_pinctrl_resume_dev - restore pinctrl state from suspend for a device
+ *
+ * Restore one of the banks that was saved during suspend.
+ *
+ * We don't bother doing anything complicated to avoid glitching lines since
+ * we're called before pad retention is turned off.
+ */
+static void samsung_pinctrl_resume_dev(struct samsung_pinctrl_drv_data *drvdata)
+{
+        struct samsung_pin_ctrl *ctrl = drvdata->ctrl;
+        void __iomem *virt_base = drvdata->virt_base;
+        int i;
+
+        if (ctrl->resume)
+                ctrl->resume(drvdata);
+
+        for (i = 0; i < ctrl->nr_banks; i++) {
+                struct samsung_pin_bank *bank = &ctrl->pin_banks[i];
+                void __iomem *reg = virt_base + bank->pctl_offset;
+
+                u8 *offs = bank->type->reg_offset;
+                u8 *widths = bank->type->fld_width;
+                enum pincfg_type type;
+
+                /* Registers without a powerdown config aren't lost */
+                if (!widths[PINCFG_TYPE_CON_PDN])
+                        continue;
+
+                if (widths[PINCFG_TYPE_FUNC] * bank->nr_pins > 32) {
+                        /* Some banks have two config registers */
+                        pr_debug("%s @ %p (con %#010x %08x => %#010x %08x)\n",
+                                 bank->name, reg,
+                                 readl(reg + offs[PINCFG_TYPE_FUNC]),
+                                 readl(reg + offs[PINCFG_TYPE_FUNC] + 4),
+                                 bank->pm_save[PINCFG_TYPE_FUNC],
+                                 bank->pm_save[PINCFG_TYPE_NUM]);
+                        writel(bank->pm_save[PINCFG_TYPE_NUM],
+                               reg + offs[PINCFG_TYPE_FUNC] + 4);
+                } else {
+                        pr_debug("%s @ %p (con %#010x => %#010x)\n", bank->name,
+                                 reg, readl(reg + offs[PINCFG_TYPE_FUNC]),
+                                 bank->pm_save[PINCFG_TYPE_FUNC]);
+                }
+                for (type = 0; type < PINCFG_TYPE_NUM; type++)
+                        if (widths[type])
+                                writel(bank->pm_save[type], reg + offs[type]);
+        }
+}
+
+/**
+ * samsung_pinctrl_suspend - save pinctrl state for suspend
+ *
+ * Save data for all banks across all devices.
+ */
+static int samsung_pinctrl_suspend(void)
+{
+        struct samsung_pinctrl_drv_data *drvdata;
+
+        list_for_each_entry(drvdata, &drvdata_list, node) {
+                samsung_pinctrl_suspend_dev(drvdata);
+        }
+
+        return 0;
+}
+
+/**
+ * samsung_pinctrl_resume - restore pinctrl state for suspend
+ *
+ * Restore data for all banks across all devices.
+ */
+static void samsung_pinctrl_resume(void)
+{
+        struct samsung_pinctrl_drv_data *drvdata;
+
+        list_for_each_entry_reverse(drvdata, &drvdata_list, node) {
+                samsung_pinctrl_resume_dev(drvdata);
+        }
+}
+
+#else
+#define samsung_pinctrl_suspend         NULL
+#define samsung_pinctrl_resume          NULL
+#endif
+
+static struct syscore_ops samsung_pinctrl_syscore_ops = {
+        .suspend        = samsung_pinctrl_suspend,
+        .resume         = samsung_pinctrl_resume,
+};
+
 static const struct of_device_id samsung_pinctrl_dt_match[] = {
 #ifdef CONFIG_PINCTRL_EXYNOS
         { .compatible = "samsung,exynos4210-pinctrl",
@@ -987,6 +1133,14 @@ static struct platform_driver samsung_pinctrl_driver = {
 
 static int __init samsung_pinctrl_drv_register(void)
 {
+        /*
+         * Register syscore ops for save/restore of registers across suspend.
+         * It's important to ensure that this driver is running at an earlier
+         * initcall level than any arch-specific init calls that install syscore
+         * ops that turn off pad retention (like exynos_pm_resume).
+         */
+        register_syscore_ops(&samsung_pinctrl_syscore_ops);
+
         return platform_driver_register(&samsung_pinctrl_driver);
 }
 postcore_initcall(samsung_pinctrl_drv_register);
diff --git a/drivers/pinctrl/pinctrl-samsung.h b/drivers/pinctrl/pinctrl-samsung.h
index 7c7f9ebcd05b..26d3519240c9 100644
--- a/drivers/pinctrl/pinctrl-samsung.h
+++ b/drivers/pinctrl/pinctrl-samsung.h
@@ -127,6 +127,7 @@ struct samsung_pin_bank_type {
  * @gpio_chip: GPIO chip of the bank.
  * @grange: linux gpio pin range supported by this bank.
  * @slock: spinlock protecting bank registers
+ * @pm_save: saved register values during suspend
  */
 struct samsung_pin_bank {
         struct samsung_pin_bank_type *type;
@@ -138,12 +139,15 @@ struct samsung_pin_bank {
         u32             eint_mask;
         u32             eint_offset;
         char            *name;
+        void            *soc_priv;
         struct device_node *of_node;
         struct samsung_pinctrl_drv_data *drvdata;
         struct irq_domain *irq_domain;
         struct gpio_chip gpio_chip;
         struct pinctrl_gpio_range grange;
         spinlock_t slock;
+
+        u32 pm_save[PINCFG_TYPE_NUM + 1]; /* +1 to handle double CON registers*/
 };
 
 /**
@@ -184,11 +188,15 @@ struct samsung_pin_ctrl {
 
         int             (*eint_gpio_init)(struct samsung_pinctrl_drv_data *);
         int             (*eint_wkup_init)(struct samsung_pinctrl_drv_data *);
+        void            (*suspend)(struct samsung_pinctrl_drv_data *);
+        void            (*resume)(struct samsung_pinctrl_drv_data *);
+
         char            *label;
 };
 
 /**
  * struct samsung_pinctrl_drv_data: wrapper for holding driver data together.
+ * @node: global list node
  * @virt_base: register base address of the controller.
  * @dev: device instance representing the controller.
  * @irq: interrpt number used by the controller to notify gpio interrupts.
@@ -201,6 +209,7 @@ struct samsung_pin_ctrl {
  * @nr_function: number of such pin functions.
  */
 struct samsung_pinctrl_drv_data {
+        struct list_head                node;
         void __iomem                    *virt_base;
         struct device                   *dev;
         int                             irq;
diff --git a/drivers/pinctrl/pinctrl-sunxi.c b/drivers/pinctrl/pinctrl-sunxi.c
index c52fc2c08732..b7d8c890514c 100644
--- a/drivers/pinctrl/pinctrl-sunxi.c
+++ b/drivers/pinctrl/pinctrl-sunxi.c
@@ -1990,8 +1990,10 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
         }
 
         clk = devm_clk_get(&pdev->dev, NULL);
-        if (IS_ERR(clk))
+        if (IS_ERR(clk)) {
+                ret = PTR_ERR(clk);
                 goto gpiochip_error;
+        }
 
         clk_prepare_enable(clk);
 
@@ -2000,7 +2002,8 @@ static int sunxi_pinctrl_probe(struct platform_device *pdev)
         return 0;
 
 gpiochip_error:
-        ret = gpiochip_remove(pctl->chip);
+        if (gpiochip_remove(pctl->chip))
+                dev_err(&pdev->dev, "failed to remove gpio chip\n");
 pinctrl_error:
         pinctrl_unregister(pctl->pctl_dev);
         return ret;
diff --git a/drivers/pinctrl/vt8500/pinctrl-wmt.c b/drivers/pinctrl/vt8500/pinctrl-wmt.c
index ab63104e8dc9..70d986e04afb 100644
--- a/drivers/pinctrl/vt8500/pinctrl-wmt.c
+++ b/drivers/pinctrl/vt8500/pinctrl-wmt.c
@@ -609,8 +609,7 @@ int wmt_pinctrl_probe(struct platform_device *pdev,
         return 0;
 
 fail_range:
-        err = gpiochip_remove(&data->gpio_chip);
-        if (err)
+        if (gpiochip_remove(&data->gpio_chip))
                 dev_err(&pdev->dev, "failed to remove gpio chip\n");
 fail_gpio:
         pinctrl_unregister(data->pctl_dev);
diff --git a/drivers/power/Kconfig b/drivers/power/Kconfig
index 0d0b5d7d19d0..7b8979c63f48 100644
--- a/drivers/power/Kconfig
+++ b/drivers/power/Kconfig
@@ -152,6 +152,7 @@ config BATTERY_SBS
 
 config BATTERY_BQ27x00
         tristate "BQ27x00 battery driver"
+        depends on I2C || I2C=n
         help
           Say Y here to enable support for batteries with BQ27x00 (I2C/HDQ) chips.
 
@@ -284,6 +285,7 @@ config CHARGER_LP8788
         tristate "TI LP8788 charger driver"
         depends on MFD_LP8788
         depends on LP8788_ADC
+        depends on IIO
         help
           Say Y to enable support for the LP8788 linear charger.
 
diff --git a/drivers/power/pm2301_charger.c b/drivers/power/pm2301_charger.c
index a44175139bbf..fef56e2041b3 100644
--- a/drivers/power/pm2301_charger.c
+++ b/drivers/power/pm2301_charger.c
@@ -1269,5 +1269,5 @@ module_exit(pm2xxx_charger_exit);
 
 MODULE_LICENSE("GPL v2");
 MODULE_AUTHOR("Rajkumar kasirajan, Olivier Launay");
-MODULE_ALIAS("platform:pm2xxx-charger");
+MODULE_ALIAS("i2c:pm2xxx-charger");
 MODULE_DESCRIPTION("PM2xxx charger management driver");
diff --git a/drivers/power/wm831x_backup.c b/drivers/power/wm831x_backup.c
index 58cbb009b74f..56fb509f4be0 100644
--- a/drivers/power/wm831x_backup.c
+++ b/drivers/power/wm831x_backup.c
@@ -207,7 +207,6 @@ static int wm831x_backup_remove(struct platform_device *pdev)
         struct wm831x_backup *devdata = platform_get_drvdata(pdev);
 
         power_supply_unregister(&devdata->backup);
-        kfree(devdata->backup.name);
 
         return 0;
 }
diff --git a/drivers/rapidio/Kconfig b/drivers/rapidio/Kconfig
index 6194d35ebb97..5ab056494bbe 100644
--- a/drivers/rapidio/Kconfig
+++ b/drivers/rapidio/Kconfig
@@ -47,4 +47,24 @@ config RAPIDIO_DEBUG
 
           If you are unsure about this, say N here.
 
+choice
+        prompt "Enumeration method"
+        depends on RAPIDIO
+        default RAPIDIO_ENUM_BASIC
+        help
+          There are different enumeration and discovery mechanisms offered
+          for RapidIO subsystem. You may select single built-in method or
+          or any number of methods to be built as modules.
+          Selecting a built-in method disables use of loadable methods.
+
+          If unsure, select Basic built-in.
+
+config RAPIDIO_ENUM_BASIC
+        tristate "Basic"
+        help
+          This option includes basic RapidIO fabric enumeration and discovery
+          mechanism similar to one described in RapidIO specification Annex 1.
+
+endchoice
+
 source "drivers/rapidio/switches/Kconfig"
diff --git a/drivers/rapidio/Makefile b/drivers/rapidio/Makefile
index ec3fb8121004..3036702ffe8b 100644
--- a/drivers/rapidio/Makefile
+++ b/drivers/rapidio/Makefile
@@ -1,7 +1,8 @@
 #
 # Makefile for RapidIO interconnect services
 #
-obj-y += rio.o rio-access.o rio-driver.o rio-scan.o rio-sysfs.o
+obj-y += rio.o rio-access.o rio-driver.o rio-sysfs.o
+obj-$(CONFIG_RAPIDIO_ENUM_BASIC) += rio-scan.o
 
 obj-$(CONFIG_RAPIDIO)           += switches/
 obj-$(CONFIG_RAPIDIO)           += devices/
diff --git a/drivers/rapidio/devices/tsi721.c b/drivers/rapidio/devices/tsi721.c
index 6faba406b6e9..a8b2c23a7ef4 100644
--- a/drivers/rapidio/devices/tsi721.c
+++ b/drivers/rapidio/devices/tsi721.c
@@ -471,6 +471,10 @@ static irqreturn_t tsi721_irqhandler(int irq, void *ptr)
         u32 intval;
         u32 ch_inte;
 
+        /* For MSI mode disable all device-level interrupts */
+        if (priv->flags & TSI721_USING_MSI)
+                iowrite32(0, priv->regs + TSI721_DEV_INTE);
+
         dev_int = ioread32(priv->regs + TSI721_DEV_INT);
         if (!dev_int)
                 return IRQ_NONE;
@@ -560,6 +564,14 @@ static irqreturn_t tsi721_irqhandler(int irq, void *ptr)
                 }
         }
 #endif
+
+        /* For MSI mode re-enable device-level interrupts */
+        if (priv->flags & TSI721_USING_MSI) {
+                dev_int = TSI721_DEV_INT_SR2PC_CH | TSI721_DEV_INT_SRIO |
+                        TSI721_DEV_INT_SMSG_CH | TSI721_DEV_INT_BDMA_CH;
+                iowrite32(dev_int, priv->regs + TSI721_DEV_INTE);
+        }
+
         return IRQ_HANDLED;
 }
 
diff --git a/drivers/rapidio/rio-driver.c b/drivers/rapidio/rio-driver.c
index 0f4a53bdaa3c..a0c875563d76 100644
--- a/drivers/rapidio/rio-driver.c
+++ b/drivers/rapidio/rio-driver.c
@@ -164,6 +164,13 @@ void rio_unregister_driver(struct rio_driver *rdrv)
         driver_unregister(&rdrv->driver);
 }
 
+void rio_attach_device(struct rio_dev *rdev)
+{
+        rdev->dev.bus = &rio_bus_type;
+        rdev->dev.parent = &rio_bus;
+}
+EXPORT_SYMBOL_GPL(rio_attach_device);
+
 /**
  *  rio_match_bus - Tell if a RIO device structure has a matching RIO driver device id structure
  *  @dev: the standard device structure to match against
@@ -200,6 +207,7 @@ struct bus_type rio_bus_type = {
         .name = "rapidio",
         .match = rio_match_bus,
         .dev_attrs = rio_dev_attrs,
+        .bus_attrs = rio_bus_attrs,
         .probe = rio_device_probe,
         .remove = rio_device_remove,
 };
diff --git a/drivers/rapidio/rio-scan.c b/drivers/rapidio/rio-scan.c
index a965acd3c0e4..4c15dbf81087 100644
--- a/drivers/rapidio/rio-scan.c
+++ b/drivers/rapidio/rio-scan.c
@@ -37,12 +37,8 @@
 
 #include "rio.h"
 
-LIST_HEAD(rio_devices);
-
 static void rio_init_em(struct rio_dev *rdev);
 
-DEFINE_SPINLOCK(rio_global_list_lock);
-
 static int next_destid = 0;
 static int next_comptag = 1;
 
@@ -327,127 +323,6 @@ static int rio_is_switch(struct rio_dev *rdev)
 }
 
 /**
- * rio_switch_init - Sets switch operations for a particular vendor switch
- * @rdev: RIO device
- * @do_enum: Enumeration/Discovery mode flag
- *
- * Searches the RIO switch ops table for known switch types. If the vid
- * and did match a switch table entry, then call switch initialization
- * routine to setup switch-specific routines.
- */
-static void rio_switch_init(struct rio_dev *rdev, int do_enum)
-{
-        struct rio_switch_ops *cur = __start_rio_switch_ops;
-        struct rio_switch_ops *end = __end_rio_switch_ops;
-
-        while (cur < end) {
-                if ((cur->vid == rdev->vid) && (cur->did == rdev->did)) {
-                        pr_debug("RIO: calling init routine for %s\n",
-                                 rio_name(rdev));
-                        cur->init_hook(rdev, do_enum);
-                        break;
-                }
-                cur++;
-        }
-
-        if ((cur >= end) && (rdev->pef & RIO_PEF_STD_RT)) {
-                pr_debug("RIO: adding STD routing ops for %s\n",
-                        rio_name(rdev));
-                rdev->rswitch->add_entry = rio_std_route_add_entry;
-                rdev->rswitch->get_entry = rio_std_route_get_entry;
-                rdev->rswitch->clr_table = rio_std_route_clr_table;
-        }
-
-        if (!rdev->rswitch->add_entry || !rdev->rswitch->get_entry)
-                printk(KERN_ERR "RIO: missing routing ops for %s\n",
-                       rio_name(rdev));
-}
-
-/**
- * rio_add_device- Adds a RIO device to the device model
- * @rdev: RIO device
- *
- * Adds the RIO device to the global device list and adds the RIO
- * device to the RIO device list.  Creates the generic sysfs nodes
- * for an RIO device.
- */
-static int rio_add_device(struct rio_dev *rdev)
-{
-        int err;
-
-        err = device_add(&rdev->dev);
-        if (err)
-                return err;
-
-        spin_lock(&rio_global_list_lock);
-        list_add_tail(&rdev->global_list, &rio_devices);
-        spin_unlock(&rio_global_list_lock);
-
-        rio_create_sysfs_dev_files(rdev);
-
-        return 0;
-}
-
-/**
- * rio_enable_rx_tx_port - enable input receiver and output transmitter of
- * given port
- * @port: Master port associated with the RIO network
- * @local: local=1 select local port otherwise a far device is reached
- * @destid: Destination ID of the device to check host bit
- * @hopcount: Number of hops to reach the target
- * @port_num: Port (-number on switch) to enable on a far end device
- *
- * Returns 0 or 1 from on General Control Command and Status Register
- * (EXT_PTR+0x3C)
- */
-inline int rio_enable_rx_tx_port(struct rio_mport *port,
-                                 int local, u16 destid,
-                                 u8 hopcount, u8 port_num) {
-#ifdef CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS
-        u32 regval;
-        u32 ext_ftr_ptr;
-
-        /*
-        * enable rx input tx output port
-        */
-        pr_debug("rio_enable_rx_tx_port(local = %d, destid = %d, hopcount = "
-                 "%d, port_num = %d)\n", local, destid, hopcount, port_num);
-
-        ext_ftr_ptr = rio_mport_get_physefb(port, local, destid, hopcount);
-
-        if (local) {
-                rio_local_read_config_32(port, ext_ftr_ptr +
-                                RIO_PORT_N_CTL_CSR(0),
-                                &regval);
-        } else {
-                if (rio_mport_read_config_32(port, destid, hopcount,
-                ext_ftr_ptr + RIO_PORT_N_CTL_CSR(port_num), &regval) < 0)
-                        return -EIO;
-        }
-
-        if (regval & RIO_PORT_N_CTL_P_TYP_SER) {
-                /* serial */
-                regval = regval | RIO_PORT_N_CTL_EN_RX_SER
-                                | RIO_PORT_N_CTL_EN_TX_SER;
-        } else {
-                /* parallel */
-                regval = regval | RIO_PORT_N_CTL_EN_RX_PAR
-                                | RIO_PORT_N_CTL_EN_TX_PAR;
-        }
-
-        if (local) {
-                rio_local_write_config_32(port, ext_ftr_ptr +
-                                          RIO_PORT_N_CTL_CSR(0), regval);
-        } else {
-                if (rio_mport_write_config_32(port, destid, hopcount,
-                    ext_ftr_ptr + RIO_PORT_N_CTL_CSR(port_num), regval) < 0)
-                        return -EIO;
-        }
-#endif
-        return 0;
-}
-
-/**
  * rio_setup_device- Allocates and sets up a RIO device
  * @net: RIO network
  * @port: Master port to send transactions
@@ -587,8 +462,7 @@ static struct rio_dev *rio_setup_device(struct rio_net *net,
                              rdev->destid);
         }
 
-        rdev->dev.bus = &rio_bus_type;
-        rdev->dev.parent = &rio_bus;
+        rio_attach_device(rdev);
 
         device_initialize(&rdev->dev);
         rdev->dev.release = rio_release_dev;
@@ -1260,19 +1134,30 @@ static void rio_pw_enable(struct rio_mport *port, int enable)
 /**
  * rio_enum_mport- Start enumeration through a master port
  * @mport: Master port to send transactions
+ * @flags: Enumeration control flags
  *
  * Starts the enumeration process. If somebody has enumerated our
  * master port device, then give up. If not and we have an active
  * link, then start recursive peer enumeration. Returns %0 if
  * enumeration succeeds or %-EBUSY if enumeration fails.
  */
-int rio_enum_mport(struct rio_mport *mport)
+int rio_enum_mport(struct rio_mport *mport, u32 flags)
 {
         struct rio_net *net = NULL;
         int rc = 0;
 
         printk(KERN_INFO "RIO: enumerate master port %d, %s\n", mport->id,
                mport->name);
+
+        /*
+         * To avoid multiple start requests (repeat enumeration is not supported
+         * by this method) check if enumeration/discovery was performed for this
+         * mport: if mport was added into the list of mports for a net exit
+         * with error.
+         */
+        if (mport->nnode.next || mport->nnode.prev)
+                return -EBUSY;
+
         /* If somebody else enumerated our master port device, bail. */
         if (rio_enum_host(mport) < 0) {
                 printk(KERN_INFO
@@ -1362,14 +1247,16 @@ static void rio_build_route_tables(struct rio_net *net)
 /**
  * rio_disc_mport- Start discovery through a master port
  * @mport: Master port to send transactions
+ * @flags: discovery control flags
  *
  * Starts the discovery process. If we have an active link,
- * then wait for the signal that enumeration is complete.
+ * then wait for the signal that enumeration is complete (if wait
+ * is allowed).
  * When enumeration completion is signaled, start recursive
  * peer discovery. Returns %0 if discovery succeeds or %-EBUSY
  * on failure.
  */
-int rio_disc_mport(struct rio_mport *mport)
+int rio_disc_mport(struct rio_mport *mport, u32 flags)
 {
         struct rio_net *net = NULL;
         unsigned long to_end;
@@ -1379,6 +1266,11 @@ int rio_disc_mport(struct rio_mport *mport)
 
         /* If master port has an active link, allocate net and discover peers */
         if (rio_mport_is_active(mport)) {
+                if (rio_enum_complete(mport))
+                        goto enum_done;
+                else if (flags & RIO_SCAN_ENUM_NO_WAIT)
+                        return -EAGAIN;
+
                 pr_debug("RIO: wait for enumeration to complete...\n");
 
                 to_end = jiffies + CONFIG_RAPIDIO_DISC_TIMEOUT * HZ;
@@ -1421,3 +1313,41 @@ enum_done:
 bail:
         return -EBUSY;
 }
+
+static struct rio_scan rio_scan_ops = {
+        .enumerate = rio_enum_mport,
+        .discover = rio_disc_mport,
+};
+
+static bool scan;
+module_param(scan, bool, 0);
+MODULE_PARM_DESC(scan, "Start RapidIO network enumeration/discovery "
+                        "(default = 0)");
+
+/**
+ * rio_basic_attach:
+ *
+ * When this enumeration/discovery method is loaded as a module this function
+ * registers its specific enumeration and discover routines for all available
+ * RapidIO mport devices. The "scan" command line parameter controls ability of
+ * the module to start RapidIO enumeration/discovery automatically.
+ *
+ * Returns 0 for success or -EIO if unable to register itself.
+ *
+ * This enumeration/discovery method cannot be unloaded and therefore does not
+ * provide a matching cleanup_module routine.
+ */
+
+static int __init rio_basic_attach(void)
+{
+        if (rio_register_scan(RIO_MPORT_ANY, &rio_scan_ops))
+                return -EIO;
+        if (scan)
+                rio_init_mports();
+        return 0;
+}
+
+late_initcall(rio_basic_attach);
+
+MODULE_DESCRIPTION("Basic RapidIO enumeration/discovery");
+MODULE_LICENSE("GPL");
diff --git a/drivers/rapidio/rio-sysfs.c b/drivers/rapidio/rio-sysfs.c
index 4dbe360989be..66d4acd5e18f 100644
--- a/drivers/rapidio/rio-sysfs.c
+++ b/drivers/rapidio/rio-sysfs.c
@@ -285,3 +285,48 @@ void rio_remove_sysfs_dev_files(struct rio_dev *rdev)
                         rdev->rswitch->sw_sysfs(rdev, RIO_SW_SYSFS_REMOVE);
         }
 }
+
+static ssize_t bus_scan_store(struct bus_type *bus, const char *buf,
+                                size_t count)
+{
+        long val;
+        struct rio_mport *port = NULL;
+        int rc;
+
+        if (kstrtol(buf, 0, &val) < 0)
+                return -EINVAL;
+
+        if (val == RIO_MPORT_ANY) {
+                rc = rio_init_mports();
+                goto exit;
+        }
+
+        if (val < 0 || val >= RIO_MAX_MPORTS)
+                return -EINVAL;
+
+        port = rio_find_mport((int)val);
+
+        if (!port) {
+                pr_debug("RIO: %s: mport_%d not available\n",
+                         __func__, (int)val);
+                return -EINVAL;
+        }
+
+        if (!port->nscan)
+                return -EINVAL;
+
+        if (port->host_deviceid >= 0)
+                rc = port->nscan->enumerate(port, 0);
+        else
+                rc = port->nscan->discover(port, RIO_SCAN_ENUM_NO_WAIT);
+exit:
+        if (!rc)
+                rc = count;
+
+        return rc;
+}
+
+struct bus_attribute rio_bus_attrs[] = {
+        __ATTR(scan, (S_IWUSR|S_IWGRP), NULL, bus_scan_store),
+        __ATTR_NULL
+};
diff --git a/drivers/rapidio/rio.c b/drivers/rapidio/rio.c
index d553b5d13722..cb1c08996fbb 100644
--- a/drivers/rapidio/rio.c
+++ b/drivers/rapidio/rio.c
@@ -31,7 +31,11 @@
 
 #include "rio.h"
 
+static LIST_HEAD(rio_devices);
+static DEFINE_SPINLOCK(rio_global_list_lock);
+
 static LIST_HEAD(rio_mports);
+static DEFINE_MUTEX(rio_mport_list_lock);
 static unsigned char next_portid;
 static DEFINE_SPINLOCK(rio_mmap_lock);
 
@@ -53,6 +57,32 @@ u16 rio_local_get_device_id(struct rio_mport *port)
 }
 
 /**
+ * rio_add_device- Adds a RIO device to the device model
+ * @rdev: RIO device
+ *
+ * Adds the RIO device to the global device list and adds the RIO
+ * device to the RIO device list.  Creates the generic sysfs nodes
+ * for an RIO device.
+ */
+int rio_add_device(struct rio_dev *rdev)
+{
+        int err;
+
+        err = device_add(&rdev->dev);
+        if (err)
+                return err;
+
+        spin_lock(&rio_global_list_lock);
+        list_add_tail(&rdev->global_list, &rio_devices);
+        spin_unlock(&rio_global_list_lock);
+
+        rio_create_sysfs_dev_files(rdev);
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(rio_add_device);
+
+/**
  * rio_request_inb_mbox - request inbound mailbox service
  * @mport: RIO master port from which to allocate the mailbox resource
  * @dev_id: Device specific pointer to pass on event
@@ -489,6 +519,7 @@ rio_mport_get_physefb(struct rio_mport *port, int local,
 
         return ext_ftr_ptr;
 }
+EXPORT_SYMBOL_GPL(rio_mport_get_physefb);
 
 /**
  * rio_get_comptag - Begin or continue searching for a RIO device by component tag
@@ -521,6 +552,7 @@ exit:
         spin_unlock(&rio_global_list_lock);
         return rdev;
 }
+EXPORT_SYMBOL_GPL(rio_get_comptag);
 
 /**
  * rio_set_port_lockout - Sets/clears LOCKOUT bit (RIO EM 1.3) for a switch port.
@@ -545,6 +577,107 @@ int rio_set_port_lockout(struct rio_dev *rdev, u32 pnum, int lock)
                                   regval);
         return 0;
 }
+EXPORT_SYMBOL_GPL(rio_set_port_lockout);
+
+/**
+ * rio_switch_init - Sets switch operations for a particular vendor switch
+ * @rdev: RIO device
+ * @do_enum: Enumeration/Discovery mode flag
+ *
+ * Searches the RIO switch ops table for known switch types. If the vid
+ * and did match a switch table entry, then call switch initialization
+ * routine to setup switch-specific routines.
+ */
+void rio_switch_init(struct rio_dev *rdev, int do_enum)
+{
+        struct rio_switch_ops *cur = __start_rio_switch_ops;
+        struct rio_switch_ops *end = __end_rio_switch_ops;
+
+        while (cur < end) {
+                if ((cur->vid == rdev->vid) && (cur->did == rdev->did)) {
+                        pr_debug("RIO: calling init routine for %s\n",
+                                 rio_name(rdev));
+                        cur->init_hook(rdev, do_enum);
+                        break;
+                }
+                cur++;
+        }
+
+        if ((cur >= end) && (rdev->pef & RIO_PEF_STD_RT)) {
+                pr_debug("RIO: adding STD routing ops for %s\n",
+                        rio_name(rdev));
+                rdev->rswitch->add_entry = rio_std_route_add_entry;
+                rdev->rswitch->get_entry = rio_std_route_get_entry;
+                rdev->rswitch->clr_table = rio_std_route_clr_table;
+        }
+
+        if (!rdev->rswitch->add_entry || !rdev->rswitch->get_entry)
+                printk(KERN_ERR "RIO: missing routing ops for %s\n",
+                       rio_name(rdev));
+}
+EXPORT_SYMBOL_GPL(rio_switch_init);
+
+/**
+ * rio_enable_rx_tx_port - enable input receiver and output transmitter of
+ * given port
+ * @port: Master port associated with the RIO network
+ * @local: local=1 select local port otherwise a far device is reached
+ * @destid: Destination ID of the device to check host bit
+ * @hopcount: Number of hops to reach the target
+ * @port_num: Port (-number on switch) to enable on a far end device
+ *
+ * Returns 0 or 1 from on General Control Command and Status Register
+ * (EXT_PTR+0x3C)
+ */
+int rio_enable_rx_tx_port(struct rio_mport *port,
+                          int local, u16 destid,
+                          u8 hopcount, u8 port_num)
+{
+#ifdef CONFIG_RAPIDIO_ENABLE_RX_TX_PORTS
+        u32 regval;
+        u32 ext_ftr_ptr;
+
+        /*
+        * enable rx input tx output port
+        */
+        pr_debug("rio_enable_rx_tx_port(local = %d, destid = %d, hopcount = "
+                 "%d, port_num = %d)\n", local, destid, hopcount, port_num);
+
+        ext_ftr_ptr = rio_mport_get_physefb(port, local, destid, hopcount);
+
+        if (local) {
+                rio_local_read_config_32(port, ext_ftr_ptr +
+                                RIO_PORT_N_CTL_CSR(0),
+                                &regval);
+        } else {
+                if (rio_mport_read_config_32(port, destid, hopcount,
+                ext_ftr_ptr + RIO_PORT_N_CTL_CSR(port_num), &regval) < 0)
+                        return -EIO;
+        }
+
+        if (regval & RIO_PORT_N_CTL_P_TYP_SER) {
+                /* serial */
+                regval = regval | RIO_PORT_N_CTL_EN_RX_SER
+                                | RIO_PORT_N_CTL_EN_TX_SER;
+        } else {
+                /* parallel */
+                regval = regval | RIO_PORT_N_CTL_EN_RX_PAR
+                                | RIO_PORT_N_CTL_EN_TX_PAR;
+        }
+
+        if (local) {
+                rio_local_write_config_32(port, ext_ftr_ptr +
+                                          RIO_PORT_N_CTL_CSR(0), regval);
+        } else {
+                if (rio_mport_write_config_32(port, destid, hopcount,
+                    ext_ftr_ptr + RIO_PORT_N_CTL_CSR(port_num), regval) < 0)
+                        return -EIO;
+        }
+#endif
+        return 0;
+}
+EXPORT_SYMBOL_GPL(rio_enable_rx_tx_port);
+
 
 /**
  * rio_chk_dev_route - Validate route to the specified device.
@@ -610,6 +743,7 @@ rio_mport_chk_dev_access(struct rio_mport *mport, u16 destid, u8 hopcount)
 
         return 0;
 }
+EXPORT_SYMBOL_GPL(rio_mport_chk_dev_access);
 
 /**
  * rio_chk_dev_access - Validate access to the specified device.
@@ -941,6 +1075,7 @@ rio_mport_get_efb(struct rio_mport *port, int local, u16 destid,
                 return RIO_GET_BLOCK_ID(reg_val);
         }
 }
+EXPORT_SYMBOL_GPL(rio_mport_get_efb);
 
 /**
  * rio_mport_get_feature - query for devices' extended features
@@ -997,6 +1132,7 @@ rio_mport_get_feature(struct rio_mport * port, int local, u16 destid,
 
         return 0;
 }
+EXPORT_SYMBOL_GPL(rio_mport_get_feature);
 
 /**
  * rio_get_asm - Begin or continue searching for a RIO device by vid/did/asm_vid/asm_did
@@ -1246,6 +1382,95 @@ EXPORT_SYMBOL_GPL(rio_dma_prep_slave_sg);
 
 #endif /* CONFIG_RAPIDIO_DMA_ENGINE */
 
+/**
+ * rio_find_mport - find RIO mport by its ID
+ * @mport_id: number (ID) of mport device
+ *
+ * Given a RIO mport number, the desired mport is located
+ * in the global list of mports. If the mport is found, a pointer to its
+ * data structure is returned.  If no mport is found, %NULL is returned.
+ */
+struct rio_mport *rio_find_mport(int mport_id)
+{
+        struct rio_mport *port;
+
+        mutex_lock(&rio_mport_list_lock);
+        list_for_each_entry(port, &rio_mports, node) {
+                if (port->id == mport_id)
+                        goto found;
+        }
+        port = NULL;
+found:
+        mutex_unlock(&rio_mport_list_lock);
+
+        return port;
+}
+
+/**
+ * rio_register_scan - enumeration/discovery method registration interface
+ * @mport_id: mport device ID for which fabric scan routine has to be set
+ *            (RIO_MPORT_ANY = set for all available mports)
+ * @scan_ops: enumeration/discovery control structure
+ *
+ * Assigns enumeration or discovery method to the specified mport device (or all
+ * available mports if RIO_MPORT_ANY is specified).
+ * Returns error if the mport already has an enumerator attached to it.
+ * In case of RIO_MPORT_ANY ignores ports with valid scan routines and returns
+ * an error if was unable to find at least one available mport.
+ */
+int rio_register_scan(int mport_id, struct rio_scan *scan_ops)
+{
+        struct rio_mport *port;
+        int rc = -EBUSY;
+
+        mutex_lock(&rio_mport_list_lock);
+        list_for_each_entry(port, &rio_mports, node) {
+                if (port->id == mport_id || mport_id == RIO_MPORT_ANY) {
+                        if (port->nscan && mport_id == RIO_MPORT_ANY)
+                                continue;
+                        else if (port->nscan)
+                                break;
+
+                        port->nscan = scan_ops;
+                        rc = 0;
+
+                        if (mport_id != RIO_MPORT_ANY)
+                                break;
+                }
+        }
+        mutex_unlock(&rio_mport_list_lock);
+
+        return rc;
+}
+EXPORT_SYMBOL_GPL(rio_register_scan);
+
+/**
+ * rio_unregister_scan - removes enumeration/discovery method from mport
+ * @mport_id: mport device ID for which fabric scan routine has to be
+ *            unregistered (RIO_MPORT_ANY = set for all available mports)
+ *
+ * Removes enumeration or discovery method assigned to the specified mport
+ * device (or all available mports if RIO_MPORT_ANY is specified).
+ */
+int rio_unregister_scan(int mport_id)
+{
+        struct rio_mport *port;
+
+        mutex_lock(&rio_mport_list_lock);
+        list_for_each_entry(port, &rio_mports, node) {
+                if (port->id == mport_id || mport_id == RIO_MPORT_ANY) {
+                        if (port->nscan)
+                                port->nscan = NULL;
+                        if (mport_id != RIO_MPORT_ANY)
+                                break;
+                }
+        }
+        mutex_unlock(&rio_mport_list_lock);
+
+        return 0;
+}
+EXPORT_SYMBOL_GPL(rio_unregister_scan);
+
 static void rio_fixup_device(struct rio_dev *dev)
 {
 }
@@ -1274,7 +1499,7 @@ static void disc_work_handler(struct work_struct *_work)
         work = container_of(_work, struct rio_disc_work, work);
         pr_debug("RIO: discovery work for mport %d %s\n",
                  work->mport->id, work->mport->name);
-        rio_disc_mport(work->mport);
+        work->mport->nscan->discover(work->mport, 0);
 }
 
 int rio_init_mports(void)
@@ -1290,12 +1515,15 @@ int rio_init_mports(void)
          * First, run enumerations and check if we need to perform discovery
          * on any of the registered mports.
          */
+        mutex_lock(&rio_mport_list_lock);
         list_for_each_entry(port, &rio_mports, node) {
-                if (port->host_deviceid >= 0)
-                        rio_enum_mport(port);
-                else
+                if (port->host_deviceid >= 0) {
+                        if (port->nscan)
+                                port->nscan->enumerate(port, 0);
+                } else
                         n++;
         }
+        mutex_unlock(&rio_mport_list_lock);
 
         if (!n)
                 goto no_disc;
@@ -1322,14 +1550,16 @@ int rio_init_mports(void)
         }
 
         n = 0;
+        mutex_lock(&rio_mport_list_lock);
         list_for_each_entry(port, &rio_mports, node) {
-                if (port->host_deviceid < 0) {
+                if (port->host_deviceid < 0 && port->nscan) {
                         work[n].mport = port;
                         INIT_WORK(&work[n].work, disc_work_handler);
                         queue_work(rio_wq, &work[n].work);
                         n++;
                 }
         }
+        mutex_unlock(&rio_mport_list_lock);
 
         flush_workqueue(rio_wq);
         pr_debug("RIO: destroy discovery workqueue\n");
@@ -1342,8 +1572,6 @@ no_disc:
         return 0;
 }
 
-device_initcall_sync(rio_init_mports);
-
 static int hdids[RIO_MAX_MPORTS + 1];
 
 static int rio_get_hdid(int index)
@@ -1371,7 +1599,10 @@ int rio_register_mport(struct rio_mport *port)
 
         port->id = next_portid++;
         port->host_deviceid = rio_get_hdid(port->id);
+        port->nscan = NULL;
+        mutex_lock(&rio_mport_list_lock);
         list_add_tail(&port->node, &rio_mports);
+        mutex_unlock(&rio_mport_list_lock);
         return 0;
 }
 
@@ -1386,3 +1617,4 @@ EXPORT_SYMBOL_GPL(rio_request_inb_mbox);
 EXPORT_SYMBOL_GPL(rio_release_inb_mbox);
 EXPORT_SYMBOL_GPL(rio_request_outb_mbox);
 EXPORT_SYMBOL_GPL(rio_release_outb_mbox);
+EXPORT_SYMBOL_GPL(rio_init_mports);
diff --git a/drivers/rapidio/rio.h b/drivers/rapidio/rio.h
index b1af414f15e6..c14f864dea5c 100644
--- a/drivers/rapidio/rio.h
+++ b/drivers/rapidio/rio.h
@@ -15,6 +15,7 @@
 #include <linux/rio.h>
 
 #define RIO_MAX_CHK_RETRY       3
+#define RIO_MPORT_ANY           (-1)
 
 /* Functions internal to the RIO core code */
 
@@ -27,8 +28,6 @@ extern u32 rio_mport_get_efb(struct rio_mport *port, int local, u16 destid,
 extern int rio_mport_chk_dev_access(struct rio_mport *mport, u16 destid,
                                     u8 hopcount);
 extern int rio_create_sysfs_dev_files(struct rio_dev *rdev);
-extern int rio_enum_mport(struct rio_mport *mport);
-extern int rio_disc_mport(struct rio_mport *mport);
 extern int rio_std_route_add_entry(struct rio_mport *mport, u16 destid,
                                    u8 hopcount, u16 table, u16 route_destid,
                                    u8 route_port);
@@ -39,10 +38,18 @@ extern int rio_std_route_clr_table(struct rio_mport *mport, u16 destid,
                                    u8 hopcount, u16 table);
 extern int rio_set_port_lockout(struct rio_dev *rdev, u32 pnum, int lock);
 extern struct rio_dev *rio_get_comptag(u32 comp_tag, struct rio_dev *from);
+extern int rio_add_device(struct rio_dev *rdev);
+extern void rio_switch_init(struct rio_dev *rdev, int do_enum);
+extern int rio_enable_rx_tx_port(struct rio_mport *port, int local, u16 destid,
+                                 u8 hopcount, u8 port_num);
+extern int rio_register_scan(int mport_id, struct rio_scan *scan_ops);
+extern int rio_unregister_scan(int mport_id);
+extern void rio_attach_device(struct rio_dev *rdev);
+extern struct rio_mport *rio_find_mport(int mport_id);
 
 /* Structures internal to the RIO core code */
 extern struct device_attribute rio_dev_attrs[];
-extern spinlock_t rio_global_list_lock;
+extern struct bus_attribute rio_bus_attrs[];
 
 extern struct rio_switch_ops __start_rio_switch_ops[];
 extern struct rio_switch_ops __end_rio_switch_ops[];
diff --git a/drivers/rtc/rtc-max8998.c b/drivers/rtc/rtc-max8998.c
index 48b6612fae7f..d5af7baa48b5 100644
--- a/drivers/rtc/rtc-max8998.c
+++ b/drivers/rtc/rtc-max8998.c
@@ -285,7 +285,7 @@ static int max8998_rtc_probe(struct platform_device *pdev)
                         info->irq, ret);
 
         dev_info(&pdev->dev, "RTC CHIP NAME: %s\n", pdev->id_entry->name);
-        if (pdata->rtc_delay) {
+        if (pdata && pdata->rtc_delay) {
                 info->lp3974_bug_workaround = true;
                 dev_warn(&pdev->dev, "LP3974 with RTC REGERR option."
                                 " RTC updates will be extremely slow.\n");
diff --git a/drivers/rtc/rtc-pl031.c b/drivers/rtc/rtc-pl031.c
index 8900ea784817..0f0609b1aa2c 100644
--- a/drivers/rtc/rtc-pl031.c
+++ b/drivers/rtc/rtc-pl031.c
@@ -306,7 +306,7 @@ static int pl031_remove(struct amba_device *adev)
         struct pl031_local *ldata = dev_get_drvdata(&adev->dev);
 
         amba_set_drvdata(adev, NULL);
-        free_irq(adev->irq[0], ldata->rtc);
+        free_irq(adev->irq[0], ldata);
         rtc_device_unregister(ldata->rtc);
         iounmap(ldata->base);
         kfree(ldata);
diff --git a/drivers/scsi/qla2xxx/tcm_qla2xxx.c b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
index d182c96e17ea..7a3870f385f6 100644
--- a/drivers/scsi/qla2xxx/tcm_qla2xxx.c
+++ b/drivers/scsi/qla2xxx/tcm_qla2xxx.c
@@ -1370,7 +1370,7 @@ static void tcm_qla2xxx_free_session(struct qla_tgt_sess *sess)
                 dump_stack();
                 return;
         }
-        target_wait_for_sess_cmds(se_sess, 0);
+        target_wait_for_sess_cmds(se_sess);
 
         transport_deregister_session_configfs(sess->se_sess);
         transport_deregister_session(sess->se_sess);
diff --git a/drivers/scsi/scsi_proc.c b/drivers/scsi/scsi_proc.c
index db66357211ed..86f0c5d5c116 100644
--- a/drivers/scsi/scsi_proc.c
+++ b/drivers/scsi/scsi_proc.c
@@ -84,6 +84,7 @@ static int proc_scsi_host_open(struct inode *inode, struct file *file)
 
 static const struct file_operations proc_scsi_fops = {
         .open = proc_scsi_host_open,
+        .release = single_release,
         .read = seq_read,
         .llseek = seq_lseek,
         .write = proc_scsi_host_write
diff --git a/drivers/target/iscsi/iscsi_target.c b/drivers/target/iscsi/iscsi_target.c
index 262ef1f23b38..d7705e5824fb 100644
--- a/drivers/target/iscsi/iscsi_target.c
+++ b/drivers/target/iscsi/iscsi_target.c
@@ -651,7 +651,7 @@ static int iscsit_add_reject(
         cmd->buf_ptr = kmemdup(buf, ISCSI_HDR_LEN, GFP_KERNEL);
         if (!cmd->buf_ptr) {
                 pr_err("Unable to allocate memory for cmd->buf_ptr\n");
-                iscsit_release_cmd(cmd);
+                iscsit_free_cmd(cmd, false);
                 return -1;
         }
 
@@ -697,7 +697,7 @@ int iscsit_add_reject_from_cmd(
         cmd->buf_ptr = kmemdup(buf, ISCSI_HDR_LEN, GFP_KERNEL);
         if (!cmd->buf_ptr) {
                 pr_err("Unable to allocate memory for cmd->buf_ptr\n");
-                iscsit_release_cmd(cmd);
+                iscsit_free_cmd(cmd, false);
                 return -1;
         }
 
@@ -1743,7 +1743,7 @@ int iscsit_handle_nop_out(struct iscsi_conn *conn, struct iscsi_cmd *cmd,
         return 0;
 out:
         if (cmd)
-                iscsit_release_cmd(cmd);
+                iscsit_free_cmd(cmd, false);
 ping_out:
         kfree(ping_data);
         return ret;
@@ -2251,7 +2251,7 @@ iscsit_handle_logout_cmd(struct iscsi_conn *conn, struct iscsi_cmd *cmd,
         if (conn->conn_state != TARG_CONN_STATE_LOGGED_IN) {
                 pr_err("Received logout request on connection that"
                         " is not in logged in state, ignoring request.\n");
-                iscsit_release_cmd(cmd);
+                iscsit_free_cmd(cmd, false);
                 return 0;
         }
 
@@ -3665,7 +3665,7 @@ iscsit_immediate_queue(struct iscsi_conn *conn, struct iscsi_cmd *cmd, int state
                 list_del(&cmd->i_conn_node);
                 spin_unlock_bh(&conn->cmd_lock);
 
-                iscsit_free_cmd(cmd);
+                iscsit_free_cmd(cmd, false);
                 break;
         case ISTATE_SEND_NOPIN_WANT_RESPONSE:
                 iscsit_mod_nopin_response_timer(conn);
@@ -4122,7 +4122,7 @@ static void iscsit_release_commands_from_conn(struct iscsi_conn *conn)
 
                 iscsit_increment_maxcmdsn(cmd, sess);
 
-                iscsit_free_cmd(cmd);
+                iscsit_free_cmd(cmd, true);
 
                 spin_lock_bh(&conn->cmd_lock);
         }
diff --git a/drivers/target/iscsi/iscsi_target_erl2.c b/drivers/target/iscsi/iscsi_target_erl2.c
index ba6091bf93fc..45a5afd5ea13 100644
--- a/drivers/target/iscsi/iscsi_target_erl2.c
+++ b/drivers/target/iscsi/iscsi_target_erl2.c
@@ -143,7 +143,7 @@ void iscsit_free_connection_recovery_entires(struct iscsi_session *sess)
                         list_del(&cmd->i_conn_node);
                         cmd->conn = NULL;
                         spin_unlock(&cr->conn_recovery_cmd_lock);
-                        iscsit_free_cmd(cmd);
+                        iscsit_free_cmd(cmd, true);
                         spin_lock(&cr->conn_recovery_cmd_lock);
                 }
                 spin_unlock(&cr->conn_recovery_cmd_lock);
@@ -165,7 +165,7 @@ void iscsit_free_connection_recovery_entires(struct iscsi_session *sess)
                         list_del(&cmd->i_conn_node);
                         cmd->conn = NULL;
                         spin_unlock(&cr->conn_recovery_cmd_lock);
-                        iscsit_free_cmd(cmd);
+                        iscsit_free_cmd(cmd, true);
                         spin_lock(&cr->conn_recovery_cmd_lock);
                 }
                 spin_unlock(&cr->conn_recovery_cmd_lock);
@@ -248,7 +248,7 @@ void iscsit_discard_cr_cmds_by_expstatsn(
                 iscsit_remove_cmd_from_connection_recovery(cmd, sess);
 
                 spin_unlock(&cr->conn_recovery_cmd_lock);
-                iscsit_free_cmd(cmd);
+                iscsit_free_cmd(cmd, true);
                 spin_lock(&cr->conn_recovery_cmd_lock);
         }
         spin_unlock(&cr->conn_recovery_cmd_lock);
@@ -302,7 +302,7 @@ int iscsit_discard_unacknowledged_ooo_cmdsns_for_conn(struct iscsi_conn *conn)
                 list_del(&cmd->i_conn_node);
 
                 spin_unlock_bh(&conn->cmd_lock);
-                iscsit_free_cmd(cmd);
+                iscsit_free_cmd(cmd, true);
                 spin_lock_bh(&conn->cmd_lock);
         }
         spin_unlock_bh(&conn->cmd_lock);
@@ -355,7 +355,7 @@ int iscsit_prepare_cmds_for_realligance(struct iscsi_conn *conn)
 
                         list_del(&cmd->i_conn_node);
                         spin_unlock_bh(&conn->cmd_lock);
-                        iscsit_free_cmd(cmd);
+                        iscsit_free_cmd(cmd, true);
                         spin_lock_bh(&conn->cmd_lock);
                         continue;
                 }
@@ -375,7 +375,7 @@ int iscsit_prepare_cmds_for_realligance(struct iscsi_conn *conn)
                      iscsi_sna_gte(cmd->cmd_sn, conn->sess->exp_cmd_sn)) {
                         list_del(&cmd->i_conn_node);
                         spin_unlock_bh(&conn->cmd_lock);
-                        iscsit_free_cmd(cmd);
+                        iscsit_free_cmd(cmd, true);
                         spin_lock_bh(&conn->cmd_lock);
                         continue;
                 }
diff --git a/drivers/target/iscsi/iscsi_target_parameters.c b/drivers/target/iscsi/iscsi_target_parameters.c
index c2185fc31136..e38222191a33 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.c
+++ b/drivers/target/iscsi/iscsi_target_parameters.c
@@ -758,9 +758,9 @@ static int iscsi_add_notunderstood_response(
         }
         INIT_LIST_HEAD(&extra_response->er_list);
 
-        strncpy(extra_response->key, key, strlen(key) + 1);
-        strncpy(extra_response->value, NOTUNDERSTOOD,
-                        strlen(NOTUNDERSTOOD) + 1);
+        strlcpy(extra_response->key, key, sizeof(extra_response->key));
+        strlcpy(extra_response->value, NOTUNDERSTOOD,
+                sizeof(extra_response->value));
 
         list_add_tail(&extra_response->er_list,
                         &param_list->extra_response_list);
@@ -1629,8 +1629,6 @@ int iscsi_decode_text_input(
 
                 if (phase & PHASE_SECURITY) {
                         if (iscsi_check_for_auth_key(key) > 0) {
-                                char *tmpptr = key + strlen(key);
-                                *tmpptr = '=';
                                 kfree(tmpbuf);
                                 return 1;
                         }
diff --git a/drivers/target/iscsi/iscsi_target_parameters.h b/drivers/target/iscsi/iscsi_target_parameters.h
index 915b06798505..a47046a752aa 100644
--- a/drivers/target/iscsi/iscsi_target_parameters.h
+++ b/drivers/target/iscsi/iscsi_target_parameters.h
@@ -1,8 +1,10 @@
 #ifndef ISCSI_PARAMETERS_H
 #define ISCSI_PARAMETERS_H
 
+#include <scsi/iscsi_proto.h>
+
 struct iscsi_extra_response {
-        char key[64];
+        char key[KEY_MAXLEN];
         char value[32];
         struct list_head er_list;
 } ____cacheline_aligned;
diff --git a/drivers/target/iscsi/iscsi_target_util.c b/drivers/target/iscsi/iscsi_target_util.c
index 2cc6c9a3ffb8..08a3bacef0c5 100644
--- a/drivers/target/iscsi/iscsi_target_util.c
+++ b/drivers/target/iscsi/iscsi_target_util.c
@@ -676,40 +676,56 @@ void iscsit_free_queue_reqs_for_conn(struct iscsi_conn *conn)
 
 void iscsit_release_cmd(struct iscsi_cmd *cmd)
 {
-        struct iscsi_conn *conn = cmd->conn;
-
-        iscsit_free_r2ts_from_list(cmd);
-        iscsit_free_all_datain_reqs(cmd);
-
         kfree(cmd->buf_ptr);
         kfree(cmd->pdu_list);
         kfree(cmd->seq_list);
         kfree(cmd->tmr_req);
         kfree(cmd->iov_data);
 
-        if (conn) {
+        kmem_cache_free(lio_cmd_cache, cmd);
+}
+
+static void __iscsit_free_cmd(struct iscsi_cmd *cmd, bool scsi_cmd,
+                              bool check_queues)
+{
+        struct iscsi_conn *conn = cmd->conn;
+
+        if (scsi_cmd) {
+                if (cmd->data_direction == DMA_TO_DEVICE) {
+                        iscsit_stop_dataout_timer(cmd);
+                        iscsit_free_r2ts_from_list(cmd);
+                }
+                if (cmd->data_direction == DMA_FROM_DEVICE)
+                        iscsit_free_all_datain_reqs(cmd);
+        }
+
+        if (conn && check_queues) {
                 iscsit_remove_cmd_from_immediate_queue(cmd, conn);
                 iscsit_remove_cmd_from_response_queue(cmd, conn);
         }
-
-        kmem_cache_free(lio_cmd_cache, cmd);
 }
 
-void iscsit_free_cmd(struct iscsi_cmd *cmd)
+void iscsit_free_cmd(struct iscsi_cmd *cmd, bool shutdown)
 {
+        struct se_cmd *se_cmd = NULL;
+        int rc;
         /*
          * Determine if a struct se_cmd is associated with
          * this struct iscsi_cmd.
          */
         switch (cmd->iscsi_opcode) {
         case ISCSI_OP_SCSI_CMD:
-                if (cmd->data_direction == DMA_TO_DEVICE)
-                        iscsit_stop_dataout_timer(cmd);
+                se_cmd = &cmd->se_cmd;
+                __iscsit_free_cmd(cmd, true, shutdown);
                 /*
                  * Fallthrough
                  */
         case ISCSI_OP_SCSI_TMFUNC:
-                transport_generic_free_cmd(&cmd->se_cmd, 1);
+                rc = transport_generic_free_cmd(&cmd->se_cmd, 1);
+                if (!rc && shutdown && se_cmd && se_cmd->se_sess) {
+                        __iscsit_free_cmd(cmd, true, shutdown);
+                        target_put_sess_cmd(se_cmd->se_sess, se_cmd);
+                }
                 break;
         case ISCSI_OP_REJECT:
                 /*
@@ -718,11 +734,19 @@ void iscsit_free_cmd(struct iscsi_cmd *cmd)
                  * associated cmd->se_cmd needs to be released.
                  */
                 if (cmd->se_cmd.se_tfo != NULL) {
-                        transport_generic_free_cmd(&cmd->se_cmd, 1);
+                        se_cmd = &cmd->se_cmd;
+                        __iscsit_free_cmd(cmd, true, shutdown);
+
+                        rc = transport_generic_free_cmd(&cmd->se_cmd, 1);
+                        if (!rc && shutdown && se_cmd->se_sess) {
+                                __iscsit_free_cmd(cmd, true, shutdown);
+                                target_put_sess_cmd(se_cmd->se_sess, se_cmd);
+                        }
                         break;
                 }
                 /* Fall-through */
         default:
+                __iscsit_free_cmd(cmd, false, shutdown);
                 cmd->release_cmd(cmd);
                 break;
         }
diff --git a/drivers/target/iscsi/iscsi_target_util.h b/drivers/target/iscsi/iscsi_target_util.h
index 4f8e01a47081..a4422659d049 100644
--- a/drivers/target/iscsi/iscsi_target_util.h
+++ b/drivers/target/iscsi/iscsi_target_util.h
@@ -29,7 +29,7 @@ extern void iscsit_remove_cmd_from_tx_queues(struct iscsi_cmd *, struct iscsi_co
 extern bool iscsit_conn_all_queues_empty(struct iscsi_conn *);
 extern void iscsit_free_queue_reqs_for_conn(struct iscsi_conn *);
 extern void iscsit_release_cmd(struct iscsi_cmd *);
-extern void iscsit_free_cmd(struct iscsi_cmd *);
+extern void iscsit_free_cmd(struct iscsi_cmd *, bool);
 extern int iscsit_check_session_usage_count(struct iscsi_session *);
 extern void iscsit_dec_session_usage_count(struct iscsi_session *);
 extern void iscsit_inc_session_usage_count(struct iscsi_session *);
diff --git a/drivers/target/target_core_file.c b/drivers/target/target_core_file.c
index 1b1d544e927a..b11890d85120 100644
--- a/drivers/target/target_core_file.c
+++ b/drivers/target/target_core_file.c
@@ -153,6 +153,7 @@ static int fd_configure_device(struct se_device *dev)
                 struct request_queue *q = bdev_get_queue(inode->i_bdev);
                 unsigned long long dev_size;
 
+                fd_dev->fd_block_size = bdev_logical_block_size(inode->i_bdev);
                 /*
                  * Determine the number of bytes from i_size_read() minus
                  * one (1) logical sector from underlying struct block_device
@@ -199,6 +200,7 @@ static int fd_configure_device(struct se_device *dev)
                         goto fail;
                 }
 
+                fd_dev->fd_block_size = FD_BLOCKSIZE;
                 /*
                  * Limit UNMAP emulation to 8k Number of LBAs (NoLB)
                  */
@@ -217,9 +219,7 @@ static int fd_configure_device(struct se_device *dev)
                 dev->dev_attrib.max_write_same_len = 0x1000;
         }
 
-        fd_dev->fd_block_size = dev->dev_attrib.hw_block_size;
-
-        dev->dev_attrib.hw_block_size = FD_BLOCKSIZE;
+        dev->dev_attrib.hw_block_size = fd_dev->fd_block_size;
         dev->dev_attrib.hw_max_sectors = FD_MAX_SECTORS;
         dev->dev_attrib.hw_queue_depth = FD_MAX_DEVICE_QUEUE_DEPTH;
 
@@ -694,11 +694,12 @@ static sector_t fd_get_blocks(struct se_device *dev)
          * to handle underlying block_device resize operations.
          */
         if (S_ISBLK(i->i_mode))
-                dev_size = (i_size_read(i) - fd_dev->fd_block_size);
+                dev_size = i_size_read(i);
         else
                 dev_size = fd_dev->fd_dev_size;
 
-        return div_u64(dev_size, dev->dev_attrib.block_size);
+        return div_u64(dev_size - dev->dev_attrib.block_size,
+                       dev->dev_attrib.block_size);
 }
 
 static struct sbc_ops fd_sbc_ops = {
diff --git a/drivers/target/target_core_transport.c b/drivers/target/target_core_transport.c
index 4a793362309d..21e315874a54 100644
--- a/drivers/target/target_core_transport.c
+++ b/drivers/target/target_core_transport.c
@@ -65,7 +65,7 @@ static void transport_complete_task_attr(struct se_cmd *cmd);
 static void transport_handle_queue_full(struct se_cmd *cmd,
                 struct se_device *dev);
 static int transport_generic_get_mem(struct se_cmd *cmd);
-static void transport_put_cmd(struct se_cmd *cmd);
+static int transport_put_cmd(struct se_cmd *cmd);
 static void target_complete_ok_work(struct work_struct *work);
 
 int init_se_kmem_caches(void)
@@ -221,6 +221,7 @@ struct se_session *transport_init_session(void)
         INIT_LIST_HEAD(&se_sess->sess_list);
         INIT_LIST_HEAD(&se_sess->sess_acl_list);
         INIT_LIST_HEAD(&se_sess->sess_cmd_list);
+        INIT_LIST_HEAD(&se_sess->sess_wait_list);
         spin_lock_init(&se_sess->sess_cmd_lock);
         kref_init(&se_sess->sess_kref);
 
@@ -1943,7 +1944,7 @@ static inline void transport_free_pages(struct se_cmd *cmd)
  * This routine unconditionally frees a command, and reference counting
  * or list removal must be done in the caller.
  */
-static void transport_release_cmd(struct se_cmd *cmd)
+static int transport_release_cmd(struct se_cmd *cmd)
 {
         BUG_ON(!cmd->se_tfo);
 
@@ -1955,11 +1956,11 @@ static void transport_release_cmd(struct se_cmd *cmd)
          * If this cmd has been setup with target_get_sess_cmd(), drop
          * the kref and call ->release_cmd() in kref callback.
          */
-         if (cmd->check_release != 0) {
-                target_put_sess_cmd(cmd->se_sess, cmd);
-                return;
-        }
+         if (cmd->check_release != 0)
+                return target_put_sess_cmd(cmd->se_sess, cmd);
+
         cmd->se_tfo->release_cmd(cmd);
+        return 1;
 }
 
 /**
@@ -1968,7 +1969,7 @@ static void transport_release_cmd(struct se_cmd *cmd)
  *
  * This routine releases our reference to the command and frees it if possible.
  */
-static void transport_put_cmd(struct se_cmd *cmd)
+static int transport_put_cmd(struct se_cmd *cmd)
 {
         unsigned long flags;
 
@@ -1976,7 +1977,7 @@ static void transport_put_cmd(struct se_cmd *cmd)
         if (atomic_read(&cmd->t_fe_count) &&
             !atomic_dec_and_test(&cmd->t_fe_count)) {
                 spin_unlock_irqrestore(&cmd->t_state_lock, flags);
-                return;
+                return 0;
         }
 
         if (cmd->transport_state & CMD_T_DEV_ACTIVE) {
@@ -1986,8 +1987,7 @@ static void transport_put_cmd(struct se_cmd *cmd)
         spin_unlock_irqrestore(&cmd->t_state_lock, flags);
 
         transport_free_pages(cmd);
-        transport_release_cmd(cmd);
-        return;
+        return transport_release_cmd(cmd);
 }
 
 void *transport_kmap_data_sg(struct se_cmd *cmd)
@@ -2152,13 +2152,15 @@ static void transport_write_pending_qf(struct se_cmd *cmd)
         }
 }
 
-void transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
+int transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
 {
+        int ret = 0;
+
         if (!(cmd->se_cmd_flags & SCF_SE_LUN_CMD)) {
                 if (wait_for_tasks && (cmd->se_cmd_flags & SCF_SCSI_TMR_CDB))
                          transport_wait_for_tasks(cmd);
 
-                transport_release_cmd(cmd);
+                ret = transport_release_cmd(cmd);
         } else {
                 if (wait_for_tasks)
                         transport_wait_for_tasks(cmd);
@@ -2166,8 +2168,9 @@ void transport_generic_free_cmd(struct se_cmd *cmd, int wait_for_tasks)
                 if (cmd->se_lun)
                         transport_lun_remove_cmd(cmd);
 
-                transport_put_cmd(cmd);
+                ret = transport_put_cmd(cmd);
         }
+        return ret;
 }
 EXPORT_SYMBOL(transport_generic_free_cmd);
 
@@ -2250,11 +2253,14 @@ void target_sess_cmd_list_set_waiting(struct se_session *se_sess)
         unsigned long flags;
 
         spin_lock_irqsave(&se_sess->sess_cmd_lock, flags);
-
-        WARN_ON(se_sess->sess_tearing_down);
+        if (se_sess->sess_tearing_down) {
+                spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
+                return;
+        }
         se_sess->sess_tearing_down = 1;
+        list_splice_init(&se_sess->sess_cmd_list, &se_sess->sess_wait_list);
 
-        list_for_each_entry(se_cmd, &se_sess->sess_cmd_list, se_cmd_list)
+        list_for_each_entry(se_cmd, &se_sess->sess_wait_list, se_cmd_list)
                 se_cmd->cmd_wait_set = 1;
 
         spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
@@ -2263,44 +2269,32 @@ EXPORT_SYMBOL(target_sess_cmd_list_set_waiting);
 
 /* target_wait_for_sess_cmds - Wait for outstanding descriptors
  * @se_sess:    session to wait for active I/O
- * @wait_for_tasks:     Make extra transport_wait_for_tasks call
  */
-void target_wait_for_sess_cmds(
-        struct se_session *se_sess,
-        int wait_for_tasks)
+void target_wait_for_sess_cmds(struct se_session *se_sess)
 {
         struct se_cmd *se_cmd, *tmp_cmd;
-        bool rc = false;
+        unsigned long flags;
 
         list_for_each_entry_safe(se_cmd, tmp_cmd,
-                                &se_sess->sess_cmd_list, se_cmd_list) {
+                                &se_sess->sess_wait_list, se_cmd_list) {
                 list_del(&se_cmd->se_cmd_list);
 
                 pr_debug("Waiting for se_cmd: %p t_state: %d, fabric state:"
                         " %d\n", se_cmd, se_cmd->t_state,
                         se_cmd->se_tfo->get_cmd_state(se_cmd));
 
-                if (wait_for_tasks) {
-                        pr_debug("Calling transport_wait_for_tasks se_cmd: %p t_state: %d,"
-                                " fabric state: %d\n", se_cmd, se_cmd->t_state,
-                                se_cmd->se_tfo->get_cmd_state(se_cmd));
-
-                        rc = transport_wait_for_tasks(se_cmd);
-
-                        pr_debug("After transport_wait_for_tasks se_cmd: %p t_state: %d,"
-                                " fabric state: %d\n", se_cmd, se_cmd->t_state,
-                                se_cmd->se_tfo->get_cmd_state(se_cmd));
-                }
-
-                if (!rc) {
-                        wait_for_completion(&se_cmd->cmd_wait_comp);
-                        pr_debug("After cmd_wait_comp: se_cmd: %p t_state: %d"
-                                " fabric state: %d\n", se_cmd, se_cmd->t_state,
-                                se_cmd->se_tfo->get_cmd_state(se_cmd));
-                }
+                wait_for_completion(&se_cmd->cmd_wait_comp);
+                pr_debug("After cmd_wait_comp: se_cmd: %p t_state: %d"
+                        " fabric state: %d\n", se_cmd, se_cmd->t_state,
+                        se_cmd->se_tfo->get_cmd_state(se_cmd));
 
                 se_cmd->se_tfo->release_cmd(se_cmd);
         }
+
+        spin_lock_irqsave(&se_sess->sess_cmd_lock, flags);
+        WARN_ON(!list_empty(&se_sess->sess_cmd_list));
+        spin_unlock_irqrestore(&se_sess->sess_cmd_lock, flags);
+
 }
 EXPORT_SYMBOL(target_wait_for_sess_cmds);
 
diff --git a/drivers/tty/serial/omap-serial.c b/drivers/tty/serial/omap-serial.c
index 30d4f7a783cd..f0b9f6b52b32 100644
--- a/drivers/tty/serial/omap-serial.c
+++ b/drivers/tty/serial/omap-serial.c
@@ -202,26 +202,6 @@ static int serial_omap_get_context_loss_count(struct uart_omap_port *up)
         return pdata->get_context_loss_count(up->dev);
 }
 
-static void serial_omap_set_forceidle(struct uart_omap_port *up)
-{
-        struct omap_uart_port_info *pdata = up->dev->platform_data;
-
-        if (!pdata || !pdata->set_forceidle)
-                return;
-
-        pdata->set_forceidle(up->dev);
-}
-
-static void serial_omap_set_noidle(struct uart_omap_port *up)
-{
-        struct omap_uart_port_info *pdata = up->dev->platform_data;
-
-        if (!pdata || !pdata->set_noidle)
-                return;
-
-        pdata->set_noidle(up->dev);
-}
-
 static void serial_omap_enable_wakeup(struct uart_omap_port *up, bool enable)
 {
         struct omap_uart_port_info *pdata = up->dev->platform_data;
@@ -298,8 +278,6 @@ static void serial_omap_stop_tx(struct uart_port *port)
                 serial_out(up, UART_IER, up->ier);
         }
 
-        serial_omap_set_forceidle(up);
-
         pm_runtime_mark_last_busy(up->dev);
         pm_runtime_put_autosuspend(up->dev);
 }
@@ -364,7 +342,6 @@ static void serial_omap_start_tx(struct uart_port *port)
 
         pm_runtime_get_sync(up->dev);
         serial_omap_enable_ier_thri(up);
-        serial_omap_set_noidle(up);
         pm_runtime_mark_last_busy(up->dev);
         pm_runtime_put_autosuspend(up->dev);
 }
diff --git a/drivers/video/Kconfig b/drivers/video/Kconfig
index d71d60f94fc1..2e937bdace6f 100644
--- a/drivers/video/Kconfig
+++ b/drivers/video/Kconfig
@@ -2199,7 +2199,7 @@ config FB_XILINX
 
 config FB_GOLDFISH
         tristate "Goldfish Framebuffer"
-        depends on FB
+        depends on FB && HAS_DMA
         select FB_CFB_FILLRECT
         select FB_CFB_COPYAREA
         select FB_CFB_IMAGEBLIT
@@ -2453,6 +2453,23 @@ config FB_HYPERV
         help
           This framebuffer driver supports Microsoft Hyper-V Synthetic Video.
 
+config FB_SIMPLE
+        bool "Simple framebuffer support"
+        depends on (FB = y) && OF
+        select FB_CFB_FILLRECT
+        select FB_CFB_COPYAREA
+        select FB_CFB_IMAGEBLIT
+        help
+          Say Y if you want support for a simple frame-buffer.
+
+          This driver assumes that the display hardware has been initialized
+          before the kernel boots, and the kernel will simply render to the
+          pre-allocated frame buffer surface.
+
+          Configuration re: surface address, size, and format must be provided
+          through device tree, or potentially plain old platform data in the
+          future.
+
 source "drivers/video/omap/Kconfig"
 source "drivers/video/omap2/Kconfig"
 source "drivers/video/exynos/Kconfig"
diff --git a/drivers/video/Makefile b/drivers/video/Makefile
index 7234e4a959e8..e8bae8dd4804 100644
--- a/drivers/video/Makefile
+++ b/drivers/video/Makefile
@@ -166,6 +166,7 @@ obj-$(CONFIG_FB_MX3)		  += mx3fb.o
 obj-$(CONFIG_FB_DA8XX)            += da8xx-fb.o
 obj-$(CONFIG_FB_MXS)              += mxsfb.o
 obj-$(CONFIG_FB_SSD1307)          += ssd1307fb.o
+obj-$(CONFIG_FB_SIMPLE)           += simplefb.o
 
 # the test framebuffer is last
 obj-$(CONFIG_FB_VIRTUAL)          += vfb.o
diff --git a/drivers/video/atmel_lcdfb.c b/drivers/video/atmel_lcdfb.c
index 540909de6247..effdb373b8db 100644
--- a/drivers/video/atmel_lcdfb.c
+++ b/drivers/video/atmel_lcdfb.c
@@ -223,8 +223,14 @@ static void init_backlight(struct atmel_lcdfb_info *sinfo)
 
 static void exit_backlight(struct atmel_lcdfb_info *sinfo)
 {
-        if (sinfo->backlight)
-                backlight_device_unregister(sinfo->backlight);
+        if (!sinfo->backlight)
+                return;
+
+        if (sinfo->backlight->ops) {
+                sinfo->backlight->props.power = FB_BLANK_POWERDOWN;
+                sinfo->backlight->ops->update_status(sinfo->backlight);
+        }
+        backlight_device_unregister(sinfo->backlight);
 }
 
 #else
@@ -461,8 +467,11 @@ static int atmel_lcdfb_check_var(struct fb_var_screeninfo *var,
         if (info->fix.smem_len) {
                 unsigned int smem_len = (var->xres_virtual * var->yres_virtual
                                          * ((var->bits_per_pixel + 7) / 8));
-                if (smem_len > info->fix.smem_len)
+                if (smem_len > info->fix.smem_len) {
+                        dev_err(dev, "Frame buffer is too small (%u) for screen size (need at least %u)\n",
+                                info->fix.smem_len, smem_len);
                         return -EINVAL;
+                }
         }
 
         /* Saturate vertical and horizontal timings at maximum values */
diff --git a/drivers/video/omap2/dss/core.c b/drivers/video/omap2/dss/core.c
index 60cc6fee6548..c9c2252e3719 100644
--- a/drivers/video/omap2/dss/core.c
+++ b/drivers/video/omap2/dss/core.c
@@ -53,6 +53,8 @@ static char *def_disp_name;
 module_param_named(def_disp, def_disp_name, charp, 0);
 MODULE_PARM_DESC(def_disp, "default display name");
 
+static bool dss_initialized;
+
 const char *omapdss_get_default_display_name(void)
 {
         return core.default_display_name;
@@ -66,6 +68,12 @@ enum omapdss_version omapdss_get_version(void)
 }
 EXPORT_SYMBOL(omapdss_get_version);
 
+bool omapdss_is_initialized(void)
+{
+        return dss_initialized;
+}
+EXPORT_SYMBOL(omapdss_is_initialized);
+
 struct platform_device *dss_get_core_pdev(void)
 {
         return core.pdev;
@@ -603,6 +611,8 @@ static int __init omap_dss_init(void)
                 return r;
         }
 
+        dss_initialized = true;
+
         return 0;
 }
 
@@ -633,7 +643,15 @@ static int __init omap_dss_init(void)
 
 static int __init omap_dss_init2(void)
 {
-        return omap_dss_register_drivers();
+        int r;
+
+        r = omap_dss_register_drivers();
+        if (r)
+                return r;
+
+        dss_initialized = true;
+
+        return 0;
 }
 
 core_initcall(omap_dss_init);
diff --git a/drivers/video/omap2/omapfb/omapfb-main.c b/drivers/video/omap2/omapfb/omapfb-main.c
index c84bb8a4d0c4..856917b33616 100644
--- a/drivers/video/omap2/omapfb/omapfb-main.c
+++ b/drivers/video/omap2/omapfb/omapfb-main.c
@@ -2416,6 +2416,9 @@ static int omapfb_probe(struct platform_device *pdev)
 
         DBG("omapfb_probe\n");
 
+        if (omapdss_is_initialized() == false)
+                return -EPROBE_DEFER;
+
         if (pdev->num_resources != 0) {
                 dev_err(&pdev->dev, "probed for an unknown device\n");
                 r = -ENODEV;
diff --git a/drivers/video/ps3fb.c b/drivers/video/ps3fb.c
index d9f08c653d62..dbfe2c18a434 100644
--- a/drivers/video/ps3fb.c
+++ b/drivers/video/ps3fb.c
@@ -710,7 +710,7 @@ static int ps3fb_mmap(struct fb_info *info, struct vm_area_struct *vma)
         r = vm_iomap_memory(vma, info->fix.smem_start, info->fix.smem_len);
 
         dev_dbg(info->device, "ps3fb: mmap framebuffer P(%lx)->V(%lx)\n",
-                info->fix.smem_start + vma->vm_pgoff << PAGE_SHIFT,
+                info->fix.smem_start + (vma->vm_pgoff << PAGE_SHIFT),
                 vma->vm_start);
 
         return r;
diff --git a/drivers/video/simplefb.c b/drivers/video/simplefb.c
new file mode 100644
index 000000000000..e2e9e3e61b72
--- /dev/null
+++ b/drivers/video/simplefb.c
@@ -0,0 +1,234 @@
+/*
+ * Simplest possible simple frame-buffer driver, as a platform device
+ *
+ * Copyright (c) 2013, Stephen Warren
+ *
+ * Based on q40fb.c, which was:
+ * Copyright (C) 2001 Richard Zidlicky <rz@linux-m68k.org>
+ *
+ * Also based on offb.c, which was:
+ * Copyright (C) 1997 Geert Uytterhoeven
+ * Copyright (C) 1996 Paul Mackerras
+ *
+ * This program is free software; you can redistribute it and/or modify it
+ * under the terms and conditions of the GNU General Public License,
+ * version 2, as published by the Free Software Foundation.
+ *
+ * This program is distributed in the hope it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License for
+ * more details.
+ */
+
+#include <linux/errno.h>
+#include <linux/fb.h>
+#include <linux/io.h>
+#include <linux/module.h>
+#include <linux/platform_device.h>
+
+static struct fb_fix_screeninfo simplefb_fix = {
+        .id             = "simple",
+        .type           = FB_TYPE_PACKED_PIXELS,
+        .visual         = FB_VISUAL_TRUECOLOR,
+        .accel          = FB_ACCEL_NONE,
+};
+
+static struct fb_var_screeninfo simplefb_var = {
+        .height         = -1,
+        .width          = -1,
+        .activate       = FB_ACTIVATE_NOW,
+        .vmode          = FB_VMODE_NONINTERLACED,
+};
+
+static int simplefb_setcolreg(u_int regno, u_int red, u_int green, u_int blue,
+                              u_int transp, struct fb_info *info)
+{
+        u32 *pal = info->pseudo_palette;
+        u32 cr = red >> (16 - info->var.red.length);
+        u32 cg = green >> (16 - info->var.green.length);
+        u32 cb = blue >> (16 - info->var.blue.length);
+        u32 value;
+
+        if (regno >= 16)
+                return -EINVAL;
+
+        value = (cr << info->var.red.offset) |
+                (cg << info->var.green.offset) |
+                (cb << info->var.blue.offset);
+        if (info->var.transp.length > 0) {
+                u32 mask = (1 << info->var.transp.length) - 1;
+                mask <<= info->var.transp.offset;
+                value |= mask;
+        }
+        pal[regno] = value;
+
+        return 0;
+}
+
+static struct fb_ops simplefb_ops = {
+        .owner          = THIS_MODULE,
+        .fb_setcolreg   = simplefb_setcolreg,
+        .fb_fillrect    = cfb_fillrect,
+        .fb_copyarea    = cfb_copyarea,
+        .fb_imageblit   = cfb_imageblit,
+};
+
+struct simplefb_format {
+        const char *name;
+        u32 bits_per_pixel;
+        struct fb_bitfield red;
+        struct fb_bitfield green;
+        struct fb_bitfield blue;
+        struct fb_bitfield transp;
+};
+
+static struct simplefb_format simplefb_formats[] = {
+        { "r5g6b5", 16, {11, 5}, {5, 6}, {0, 5}, {0, 0} },
+};
+
+struct simplefb_params {
+        u32 width;
+        u32 height;
+        u32 stride;
+        struct simplefb_format *format;
+};
+
+static int simplefb_parse_dt(struct platform_device *pdev,
+                           struct simplefb_params *params)
+{
+        struct device_node *np = pdev->dev.of_node;
+        int ret;
+        const char *format;
+        int i;
+
+        ret = of_property_read_u32(np, "width", &params->width);
+        if (ret) {
+                dev_err(&pdev->dev, "Can't parse width property\n");
+                return ret;
+        }
+
+        ret = of_property_read_u32(np, "height", &params->height);
+        if (ret) {
+                dev_err(&pdev->dev, "Can't parse height property\n");
+                return ret;
+        }
+
+        ret = of_property_read_u32(np, "stride", &params->stride);
+        if (ret) {
+                dev_err(&pdev->dev, "Can't parse stride property\n");
+                return ret;
+        }
+
+        ret = of_property_read_string(np, "format", &format);
+        if (ret) {
+                dev_err(&pdev->dev, "Can't parse format property\n");
+                return ret;
+        }
+        params->format = NULL;
+        for (i = 0; i < ARRAY_SIZE(simplefb_formats); i++) {
+                if (strcmp(format, simplefb_formats[i].name))
+                        continue;
+                params->format = &simplefb_formats[i];
+                break;
+        }
+        if (!params->format) {
+                dev_err(&pdev->dev, "Invalid format value\n");
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
+static int simplefb_probe(struct platform_device *pdev)
+{
+        int ret;
+        struct simplefb_params params;
+        struct fb_info *info;
+        struct resource *mem;
+
+        if (fb_get_options("simplefb", NULL))
+                return -ENODEV;
+
+        ret = simplefb_parse_dt(pdev, &params);
+        if (ret)
+                return ret;
+
+        mem = platform_get_resource(pdev, IORESOURCE_MEM, 0);
+        if (!mem) {
+                dev_err(&pdev->dev, "No memory resource\n");
+                return -EINVAL;
+        }
+
+        info = framebuffer_alloc(sizeof(u32) * 16, &pdev->dev);
+        if (!info)
+                return -ENOMEM;
+        platform_set_drvdata(pdev, info);
+
+        info->fix = simplefb_fix;
+        info->fix.smem_start = mem->start;
+        info->fix.smem_len = resource_size(mem);
+        info->fix.line_length = params.stride;
+
+        info->var = simplefb_var;
+        info->var.xres = params.width;
+        info->var.yres = params.height;
+        info->var.xres_virtual = params.width;
+        info->var.yres_virtual = params.height;
+        info->var.bits_per_pixel = params.format->bits_per_pixel;
+        info->var.red = params.format->red;
+        info->var.green = params.format->green;
+        info->var.blue = params.format->blue;
+        info->var.transp = params.format->transp;
+
+        info->fbops = &simplefb_ops;
+        info->flags = FBINFO_DEFAULT;
+        info->screen_base = devm_ioremap(&pdev->dev, info->fix.smem_start,
+                                         info->fix.smem_len);
+        if (!info->screen_base) {
+                framebuffer_release(info);
+                return -ENODEV;
+        }
+        info->pseudo_palette = (void *)(info + 1);
+
+        ret = register_framebuffer(info);
+        if (ret < 0) {
+                dev_err(&pdev->dev, "Unable to register simplefb: %d\n", ret);
+                framebuffer_release(info);
+                return ret;
+        }
+
+        dev_info(&pdev->dev, "fb%d: simplefb registered!\n", info->node);
+
+        return 0;
+}
+
+static int simplefb_remove(struct platform_device *pdev)
+{
+        struct fb_info *info = platform_get_drvdata(pdev);
+
+        unregister_framebuffer(info);
+        framebuffer_release(info);
+
+        return 0;
+}
+
+static const struct of_device_id simplefb_of_match[] = {
+        { .compatible = "simple-framebuffer", },
+        { },
+};
+MODULE_DEVICE_TABLE(of, simplefb_of_match);
+
+static struct platform_driver simplefb_driver = {
+        .driver = {
+                .name = "simple-framebuffer",
+                .owner = THIS_MODULE,
+                .of_match_table = simplefb_of_match,
+        },
+        .probe = simplefb_probe,
+        .remove = simplefb_remove,
+};
+module_platform_driver(simplefb_driver);
+
+MODULE_AUTHOR("Stephen Warren <swarren@wwwdotorg.org>");
+MODULE_DESCRIPTION("Simple framebuffer driver");
+MODULE_LICENSE("GPL v2");
diff --git a/drivers/xen/tmem.c b/drivers/xen/tmem.c
index 18e8bd8fa947..cc072c66c766 100644
--- a/drivers/xen/tmem.c
+++ b/drivers/xen/tmem.c
@@ -41,6 +41,8 @@ module_param(selfballooning, bool, S_IRUGO);
 #ifdef CONFIG_FRONTSWAP
 static bool frontswap __read_mostly = true;
 module_param(frontswap, bool, S_IRUGO);
+#else /* CONFIG_FRONTSWAP */
+#define frontswap (0)
 #endif /* CONFIG_FRONTSWAP */
 
 #ifdef CONFIG_XEN_SELFBALLOONING
diff --git a/drivers/xen/xen-pciback/pci_stub.c b/drivers/xen/xen-pciback/pci_stub.c
index a2278ba7fb27..4e8ba38aa0c9 100644
--- a/drivers/xen/xen-pciback/pci_stub.c
+++ b/drivers/xen/xen-pciback/pci_stub.c
@@ -106,7 +106,7 @@ static void pcistub_device_release(struct kref *kref)
         else
                 pci_restore_state(dev);
 
-        if (pci_find_capability(dev, PCI_CAP_ID_MSIX)) {
+        if (dev->msix_cap) {
                 struct physdev_pci_device ppdev = {
                         .seg = pci_domain_nr(dev->bus),
                         .bus = dev->bus->number,
@@ -371,7 +371,7 @@ static int pcistub_init_device(struct pci_dev *dev)
         if (err)
                 goto config_release;
 
-        if (pci_find_capability(dev, PCI_CAP_ID_MSIX)) {
+        if (dev->msix_cap) {
                 struct physdev_pci_device ppdev = {
                         .seg = pci_domain_nr(dev->bus),
                         .bus = dev->bus->number,
diff --git a/drivers/xen/xenbus/xenbus_client.c b/drivers/xen/xenbus/xenbus_client.c
index 61786be9138b..ec097d6f964d 100644
--- a/drivers/xen/xenbus/xenbus_client.c
+++ b/drivers/xen/xenbus/xenbus_client.c
@@ -534,7 +534,7 @@ static int xenbus_map_ring_valloc_hvm(struct xenbus_device *dev,
 
         err = xenbus_map_ring(dev, gnt_ref, &node->handle, addr);
         if (err)
-                goto out_err;
+                goto out_err_free_ballooned_pages;
 
         spin_lock(&xenbus_valloc_lock);
         list_add(&node->next, &xenbus_valloc_pages);
@@ -543,8 +543,9 @@ static int xenbus_map_ring_valloc_hvm(struct xenbus_device *dev,
         *vaddr = addr;
         return 0;
 
- out_err:
+ out_err_free_ballooned_pages:
         free_xenballooned_pages(1, &node->page);
+ out_err:
         kfree(node);
         return err;
 }
diff --git a/drivers/xen/xenbus/xenbus_comms.h b/drivers/xen/xenbus/xenbus_comms.h
index c8abd3b8a6c4..e74f9c1fbd80 100644
--- a/drivers/xen/xenbus/xenbus_comms.h
+++ b/drivers/xen/xenbus/xenbus_comms.h
@@ -45,6 +45,7 @@ int xb_wait_for_data_to_read(void);
 int xs_input_avail(void);
 extern struct xenstore_domain_interface *xen_store_interface;
 extern int xen_store_evtchn;
+extern enum xenstore_init xen_store_domain_type;
 
 extern const struct file_operations xen_xenbus_fops;
 
diff --git a/drivers/xen/xenbus/xenbus_probe.c b/drivers/xen/xenbus/xenbus_probe.c
index 3325884c693f..56cfaaa9d006 100644
--- a/drivers/xen/xenbus/xenbus_probe.c
+++ b/drivers/xen/xenbus/xenbus_probe.c
@@ -69,6 +69,9 @@ EXPORT_SYMBOL_GPL(xen_store_evtchn);
 struct xenstore_domain_interface *xen_store_interface;
 EXPORT_SYMBOL_GPL(xen_store_interface);
 
+enum xenstore_init xen_store_domain_type;
+EXPORT_SYMBOL_GPL(xen_store_domain_type);
+
 static unsigned long xen_store_mfn;
 
 static BLOCKING_NOTIFIER_HEAD(xenstore_chain);
@@ -719,17 +722,11 @@ static int __init xenstored_local_init(void)
         return err;
 }
 
-enum xenstore_init {
-        UNKNOWN,
-        PV,
-        HVM,
-        LOCAL,
-};
 static int __init xenbus_init(void)
 {
         int err = 0;
-        enum xenstore_init usage = UNKNOWN;
         uint64_t v = 0;
+        xen_store_domain_type = XS_UNKNOWN;
 
         if (!xen_domain())
                 return -ENODEV;
@@ -737,29 +734,29 @@ static int __init xenbus_init(void)
         xenbus_ring_ops_init();
 
         if (xen_pv_domain())
-                usage = PV;
+                xen_store_domain_type = XS_PV;
         if (xen_hvm_domain())
-                usage = HVM;
+                xen_store_domain_type = XS_HVM;
         if (xen_hvm_domain() && xen_initial_domain())
-                usage = LOCAL;
+                xen_store_domain_type = XS_LOCAL;
         if (xen_pv_domain() && !xen_start_info->store_evtchn)
-                usage = LOCAL;
+                xen_store_domain_type = XS_LOCAL;
         if (xen_pv_domain() && xen_start_info->store_evtchn)
                 xenstored_ready = 1;
 
-        switch (usage) {
-        case LOCAL:
+        switch (xen_store_domain_type) {
+        case XS_LOCAL:
                 err = xenstored_local_init();
                 if (err)
                         goto out_error;
                 xen_store_interface = mfn_to_virt(xen_store_mfn);
                 break;
-        case PV:
+        case XS_PV:
                 xen_store_evtchn = xen_start_info->store_evtchn;
                 xen_store_mfn = xen_start_info->store_mfn;
                 xen_store_interface = mfn_to_virt(xen_store_mfn);
                 break;
-        case HVM:
+        case XS_HVM:
                 err = hvm_get_parameter(HVM_PARAM_STORE_EVTCHN, &v);
                 if (err)
                         goto out_error;
diff --git a/drivers/xen/xenbus/xenbus_probe.h b/drivers/xen/xenbus/xenbus_probe.h
index bb4f92ed8730..146f857a36f8 100644
--- a/drivers/xen/xenbus/xenbus_probe.h
+++ b/drivers/xen/xenbus/xenbus_probe.h
@@ -47,6 +47,13 @@ struct xen_bus_type {
         struct bus_type bus;
 };
 
+enum xenstore_init {
+        XS_UNKNOWN,
+        XS_PV,
+        XS_HVM,
+        XS_LOCAL,
+};
+
 extern struct device_attribute xenbus_dev_attrs[];
 
 extern int xenbus_match(struct device *_dev, struct device_driver *_drv);
diff --git a/drivers/xen/xenbus/xenbus_probe_frontend.c b/drivers/xen/xenbus/xenbus_probe_frontend.c
index 3159a37d966d..a7e25073de19 100644
--- a/drivers/xen/xenbus/xenbus_probe_frontend.c
+++ b/drivers/xen/xenbus/xenbus_probe_frontend.c
@@ -29,6 +29,8 @@
 #include "xenbus_probe.h"
 
 
+static struct workqueue_struct *xenbus_frontend_wq;
+
 /* device/<type>/<id> => <type>-<id> */
 static int frontend_bus_id(char bus_id[XEN_BUS_ID_SIZE], const char *nodename)
 {
@@ -89,9 +91,40 @@ static void backend_changed(struct xenbus_watch *watch,
         xenbus_otherend_changed(watch, vec, len, 1);
 }
 
+static void xenbus_frontend_delayed_resume(struct work_struct *w)
+{
+        struct xenbus_device *xdev = container_of(w, struct xenbus_device, work);
+
+        xenbus_dev_resume(&xdev->dev);
+}
+
+static int xenbus_frontend_dev_resume(struct device *dev)
+{
+        /*
+         * If xenstored is running in this domain, we cannot access the backend
+         * state at the moment, so we need to defer xenbus_dev_resume
+         */
+        if (xen_store_domain_type == XS_LOCAL) {
+                struct xenbus_device *xdev = to_xenbus_device(dev);
+
+                if (!xenbus_frontend_wq) {
+                        pr_err("%s: no workqueue to process delayed resume\n",
+                               xdev->nodename);
+                        return -EFAULT;
+                }
+
+                INIT_WORK(&xdev->work, xenbus_frontend_delayed_resume);
+                queue_work(xenbus_frontend_wq, &xdev->work);
+
+                return 0;
+        }
+
+        return xenbus_dev_resume(dev);
+}
+
 static const struct dev_pm_ops xenbus_pm_ops = {
         .suspend        = xenbus_dev_suspend,
-        .resume         = xenbus_dev_resume,
+        .resume         = xenbus_frontend_dev_resume,
         .freeze         = xenbus_dev_suspend,
         .thaw           = xenbus_dev_cancel,
         .restore        = xenbus_dev_resume,
@@ -440,6 +473,8 @@ static int __init xenbus_probe_frontend_init(void)
 
         register_xenstore_notifier(&xenstore_notifier);
 
+        xenbus_frontend_wq = create_workqueue("xenbus_frontend");
+
         return 0;
 }
 subsys_initcall(xenbus_probe_frontend_init);
diff --git a/fs/aio.c b/fs/aio.c
index c5b1a8c10411..7fe5bdee1630 100644
--- a/fs/aio.c
+++ b/fs/aio.c
@@ -307,7 +307,9 @@ static void free_ioctx(struct kioctx *ctx)
         kunmap_atomic(ring);
 
         while (atomic_read(&ctx->reqs_active) > 0) {
-                wait_event(ctx->wait, head != ctx->tail);
+                wait_event(ctx->wait,
+                                head != ctx->tail ||
+                                atomic_read(&ctx->reqs_active) <= 0);
 
                 avail = (head <= ctx->tail ? ctx->tail : ctx->nr_events) - head;
 
@@ -1299,8 +1301,7 @@ SYSCALL_DEFINE3(io_cancel, aio_context_t, ctx_id, struct iocb __user *, iocb,
  *      < min_nr if the timeout specified by timeout has elapsed
  *      before sufficient events are available, where timeout == NULL
  *      specifies an infinite timeout. Note that the timeout pointed to by
- *      timeout is relative and will be updated if not NULL and the
- *      operation blocks. Will fail with -ENOSYS if not implemented.
+ *      timeout is relative.  Will fail with -ENOSYS if not implemented.
  */
 SYSCALL_DEFINE5(io_getevents, aio_context_t, ctx_id,
                 long, min_nr,
diff --git a/fs/befs/linuxvfs.c b/fs/befs/linuxvfs.c
index 8615ee89ab55..f95dddced968 100644
--- a/fs/befs/linuxvfs.c
+++ b/fs/befs/linuxvfs.c
@@ -265,8 +265,8 @@ befs_readdir(struct file *filp, void *dirent, filldir_t filldir)
                 result = filldir(dirent, keybuf, keysize, filp->f_pos,
                                  (ino_t) value, d_type);
         }
-
-        filp->f_pos++;
+        if (!result)
+                filp->f_pos++;
 
         befs_debug(sb, "<--- befs_readdir() filp->f_pos %Ld", filp->f_pos);
 
diff --git a/fs/cifs/cifs_dfs_ref.c b/fs/cifs/cifs_dfs_ref.c
index 8e33ec65847b..58df174deb10 100644
--- a/fs/cifs/cifs_dfs_ref.c
+++ b/fs/cifs/cifs_dfs_ref.c
@@ -18,6 +18,7 @@
 #include <linux/slab.h>
 #include <linux/vfs.h>
 #include <linux/fs.h>
+#include <linux/inet.h>
 #include "cifsglob.h"
 #include "cifsproto.h"
 #include "cifsfs.h"
@@ -48,58 +49,74 @@ void cifs_dfs_release_automount_timer(void)
 }
 
 /**
- * cifs_get_share_name  -       extracts share name from UNC
- * @node_name:  pointer to UNC string
+ * cifs_build_devname - build a devicename from a UNC and optional prepath
+ * @nodename:   pointer to UNC string
+ * @prepath:    pointer to prefixpath (or NULL if there isn't one)
  *
- * Extracts sharename form full UNC.
- * i.e. strips from UNC trailing path that is not part of share
- * name and fixup missing '\' in the beginning of DFS node refferal
- * if necessary.
- * Returns pointer to share name on success or ERR_PTR on error.
- * Caller is responsible for freeing returned string.
+ * Build a new cifs devicename after chasing a DFS referral. Allocate a buffer
+ * big enough to hold the final thing. Copy the UNC from the nodename, and
+ * concatenate the prepath onto the end of it if there is one.
+ *
+ * Returns pointer to the built string, or a ERR_PTR. Caller is responsible
+ * for freeing the returned string.
  */
-static char *cifs_get_share_name(const char *node_name)
+static char *
+cifs_build_devname(char *nodename, const char *prepath)
 {
-        int len;
-        char *UNC;
-        char *pSep;
-
-        len = strlen(node_name);
-        UNC = kmalloc(len+2 /*for term null and additional \ if it's missed */,
-                         GFP_KERNEL);
-        if (!UNC)
-                return ERR_PTR(-ENOMEM);
+        size_t pplen;
+        size_t unclen;
+        char *dev;
+        char *pos;
+
+        /* skip over any preceding delimiters */
+        nodename += strspn(nodename, "\\");
+        if (!*nodename)
+                return ERR_PTR(-EINVAL);
 
-        /* get share name and server name */
-        if (node_name[1] != '\\') {
-                UNC[0] = '\\';
-                strncpy(UNC+1, node_name, len);
-                len++;
-                UNC[len] = 0;
-        } else {
-                strncpy(UNC, node_name, len);
-                UNC[len] = 0;
-        }
+        /* get length of UNC and set pos to last char */
+        unclen = strlen(nodename);
+        pos = nodename + unclen - 1;
 
-        /* find server name end */
-        pSep = memchr(UNC+2, '\\', len-2);
-        if (!pSep) {
-                cifs_dbg(VFS, "%s: no server name end in node name: %s\n",
-                         __func__, node_name);
-                kfree(UNC);
-                return ERR_PTR(-EINVAL);
+        /* trim off any trailing delimiters */
+        while (*pos == '\\') {
+                --pos;
+                --unclen;
         }
 
-        /* find sharename end */
-        pSep++;
-        pSep = memchr(UNC+(pSep-UNC), '\\', len-(pSep-UNC));
-        if (pSep) {
-                /* trim path up to sharename end
-                 * now we have share name in UNC */
-                *pSep = 0;
+        /* allocate a buffer:
+         * +2 for preceding "//"
+         * +1 for delimiter between UNC and prepath
+         * +1 for trailing NULL
+         */
+        pplen = prepath ? strlen(prepath) : 0;
+        dev = kmalloc(2 + unclen + 1 + pplen + 1, GFP_KERNEL);
+        if (!dev)
+                return ERR_PTR(-ENOMEM);
+
+        pos = dev;
+        /* add the initial "//" */
+        *pos = '/';
+        ++pos;
+        *pos = '/';
+        ++pos;
+
+        /* copy in the UNC portion from referral */
+        memcpy(pos, nodename, unclen);
+        pos += unclen;
+
+        /* copy the prefixpath remainder (if there is one) */
+        if (pplen) {
+                *pos = '/';
+                ++pos;
+                memcpy(pos, prepath, pplen);
+                pos += pplen;
         }
 
-        return UNC;
+        /* NULL terminator */
+        *pos = '\0';
+
+        convert_delimiter(dev, '/');
+        return dev;
 }
 
 
@@ -123,6 +140,7 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
 {
         int rc;
         char *mountdata = NULL;
+        const char *prepath = NULL;
         int md_len;
         char *tkn_e;
         char *srvIP = NULL;
@@ -132,7 +150,10 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
         if (sb_mountdata == NULL)
                 return ERR_PTR(-EINVAL);
 
-        *devname = cifs_get_share_name(ref->node_name);
+        if (strlen(fullpath) - ref->path_consumed)
+                prepath = fullpath + ref->path_consumed;
+
+        *devname = cifs_build_devname(ref->node_name, prepath);
         if (IS_ERR(*devname)) {
                 rc = PTR_ERR(*devname);
                 *devname = NULL;
@@ -146,12 +167,14 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
                 goto compose_mount_options_err;
         }
 
-        /* md_len = strlen(...) + 12 for 'sep+prefixpath='
-         * assuming that we have 'unc=' and 'ip=' in
-         * the original sb_mountdata
+        /*
+         * In most cases, we'll be building a shorter string than the original,
+         * but we do have to assume that the address in the ip= option may be
+         * much longer than the original. Add the max length of an address
+         * string to the length of the original string to allow for worst case.
          */
-        md_len = strlen(sb_mountdata) + rc + strlen(ref->node_name) + 12;
-        mountdata = kzalloc(md_len+1, GFP_KERNEL);
+        md_len = strlen(sb_mountdata) + INET6_ADDRSTRLEN;
+        mountdata = kzalloc(md_len + 1, GFP_KERNEL);
         if (mountdata == NULL) {
                 rc = -ENOMEM;
                 goto compose_mount_options_err;
@@ -195,26 +218,6 @@ char *cifs_compose_mount_options(const char *sb_mountdata,
                 strncat(mountdata, &sep, 1);
         strcat(mountdata, "ip=");
         strcat(mountdata, srvIP);
-        strncat(mountdata, &sep, 1);
-        strcat(mountdata, "unc=");
-        strcat(mountdata, *devname);
-
-        /* find & copy prefixpath */
-        tkn_e = strchr(ref->node_name + 2, '\\');
-        if (tkn_e == NULL) {
-                /* invalid unc, missing share name*/
-                rc = -EINVAL;
-                goto compose_mount_options_err;
-        }
-
-        tkn_e = strchr(tkn_e + 1, '\\');
-        if (tkn_e || (strlen(fullpath) - ref->path_consumed)) {
-                strncat(mountdata, &sep, 1);
-                strcat(mountdata, "prefixpath=");
-                if (tkn_e)
-                        strcat(mountdata, tkn_e + 1);
-                strcat(mountdata, fullpath + ref->path_consumed);
-        }
 
         /*cifs_dbg(FYI, "%s: parent mountdata: %s\n", __func__, sb_mountdata);*/
         /*cifs_dbg(FYI, "%s: submount mountdata: %s\n", __func__, mountdata );*/
diff --git a/fs/cifs/cifsfs.c b/fs/cifs/cifsfs.c
index 72e4efee1389..3752b9f6d9e4 100644
--- a/fs/cifs/cifsfs.c
+++ b/fs/cifs/cifsfs.c
@@ -372,9 +372,6 @@ cifs_show_options(struct seq_file *s, struct dentry *root)
         cifs_show_security(s, tcon->ses->server);
         cifs_show_cache_flavor(s, cifs_sb);
 
-        seq_printf(s, ",unc=");
-        seq_escape(s, tcon->treeName, " \t\n\\");
-
         if (cifs_sb->mnt_cifs_flags & CIFS_MOUNT_MULTIUSER)
                 seq_printf(s, ",multiuser");
         else if (tcon->ses->user_name)
diff --git a/fs/cifs/connect.c b/fs/cifs/connect.c
index 99eeaa17ee00..5b97e56ddbca 100644
--- a/fs/cifs/connect.c
+++ b/fs/cifs/connect.c
@@ -1061,6 +1061,7 @@ static int cifs_parse_security_flavors(char *value,
 #endif
         case Opt_sec_none:
                 vol->nullauth = 1;
+                vol->secFlg |= CIFSSEC_MAY_NTLM;
                 break;
         default:
                 cifs_dbg(VFS, "bad security option: %s\n", value);
@@ -1257,14 +1258,18 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
         vol->backupuid_specified = false; /* no backup intent for a user */
         vol->backupgid_specified = false; /* no backup intent for a group */
 
-        /*
-         * For now, we ignore -EINVAL errors under the assumption that the
-         * unc= and prefixpath= options will be usable.
-         */
-        if (cifs_parse_devname(devname, vol) == -ENOMEM) {
-                printk(KERN_ERR "CIFS: Unable to allocate memory to parse "
-                                "device string.\n");
-                goto out_nomem;
+        switch (cifs_parse_devname(devname, vol)) {
+        case 0:
+                break;
+        case -ENOMEM:
+                cifs_dbg(VFS, "Unable to allocate memory for devname.\n");
+                goto cifs_parse_mount_err;
+        case -EINVAL:
+                cifs_dbg(VFS, "Malformed UNC in devname.\n");
+                goto cifs_parse_mount_err;
+        default:
+                cifs_dbg(VFS, "Unknown error parsing devname.\n");
+                goto cifs_parse_mount_err;
         }
 
         while ((data = strsep(&options, separator)) != NULL) {
@@ -1826,7 +1831,7 @@ cifs_parse_mount_options(const char *mountdata, const char *devname,
         }
 #endif
         if (!vol->UNC) {
-                cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string or in unc= option!\n");
+                cifs_dbg(VFS, "CIFS mount error: No usable UNC path provided in device string!\n");
                 goto cifs_parse_mount_err;
         }
 
diff --git a/fs/cifs/dns_resolve.c b/fs/cifs/dns_resolve.c
index e7512e497611..7ede7306599f 100644
--- a/fs/cifs/dns_resolve.c
+++ b/fs/cifs/dns_resolve.c
@@ -34,7 +34,7 @@
 
 /**
  * dns_resolve_server_name_to_ip - Resolve UNC server name to ip address.
- * @unc: UNC path specifying the server
+ * @unc: UNC path specifying the server (with '/' as delimiter)
  * @ip_addr: Where to return the IP address.
  *
  * The IP address will be returned in string form, and the caller is
@@ -64,7 +64,7 @@ dns_resolve_server_name_to_ip(const char *unc, char **ip_addr)
         hostname = unc + 2;
 
         /* Search for server name delimiter */
-        sep = memchr(hostname, '\\', len);
+        sep = memchr(hostname, '/', len);
         if (sep)
                 len = sep - hostname;
         else
diff --git a/fs/cifs/inode.c b/fs/cifs/inode.c
index fc3025199cb3..20efd81266c6 100644
--- a/fs/cifs/inode.c
+++ b/fs/cifs/inode.c
@@ -171,7 +171,8 @@ cifs_fattr_to_inode(struct inode *inode, struct cifs_fattr *fattr)
 
         if (fattr->cf_flags & CIFS_FATTR_DFS_REFERRAL)
                 inode->i_flags |= S_AUTOMOUNT;
-        cifs_set_ops(inode);
+        if (inode->i_state & I_NEW)
+                cifs_set_ops(inode);
 }
 
 void
diff --git a/fs/efivarfs/file.c b/fs/efivarfs/file.c
index bfb531564319..8dd524f32284 100644
--- a/fs/efivarfs/file.c
+++ b/fs/efivarfs/file.c
@@ -44,8 +44,11 @@ static ssize_t efivarfs_file_write(struct file *file,
 
         bytes = efivar_entry_set_get_size(var, attributes, &datasize,
                                           data, &set);
-        if (!set && bytes)
+        if (!set && bytes) {
+                if (bytes == -ENOENT)
+                        bytes = -EIO;
                 goto out;
+        }
 
         if (bytes == -ENOENT) {
                 drop_nlink(inode);
@@ -76,7 +79,14 @@ static ssize_t efivarfs_file_read(struct file *file, char __user *userbuf,
         int err;
 
         err = efivar_entry_size(var, &datasize);
-        if (err)
+
+        /*
+         * efivarfs represents uncommitted variables with
+         * zero-length files. Reading them should return EOF.
+         */
+        if (err == -ENOENT)
+                return 0;
+        else if (err)
                 return err;
 
         data = kmalloc(datasize + sizeof(attributes), GFP_KERNEL);
diff --git a/fs/fat/inode.c b/fs/fat/inode.c
index dfce656ddb33..5d4513cb1b3c 100644
--- a/fs/fat/inode.c
+++ b/fs/fat/inode.c
@@ -1229,6 +1229,19 @@ static int fat_read_root(struct inode *inode)
         return 0;
 }
 
+static unsigned long calc_fat_clusters(struct super_block *sb)
+{
+        struct msdos_sb_info *sbi = MSDOS_SB(sb);
+
+        /* Divide first to avoid overflow */
+        if (sbi->fat_bits != 12) {
+                unsigned long ent_per_sec = sb->s_blocksize * 8 / sbi->fat_bits;
+                return ent_per_sec * sbi->fat_length;
+        }
+
+        return sbi->fat_length * sb->s_blocksize * 8 / sbi->fat_bits;
+}
+
 /*
  * Read the super block of an MS-DOS FS.
  */
@@ -1434,7 +1447,7 @@ int fat_fill_super(struct super_block *sb, void *data, int silent, int isvfat,
                 sbi->dirty = b->fat16.state & FAT_STATE_DIRTY;
 
         /* check that FAT table does not overflow */
-        fat_clusters = sbi->fat_length * sb->s_blocksize * 8 / sbi->fat_bits;
+        fat_clusters = calc_fat_clusters(sb);
         total_clusters = min(total_clusters, fat_clusters - FAT_START_ENT);
         if (total_clusters > MAX_FAT(sb)) {
                 if (!silent)
diff --git a/fs/gfs2/Kconfig b/fs/gfs2/Kconfig
index eb08c9e43c2a..5a376ab81feb 100644
--- a/fs/gfs2/Kconfig
+++ b/fs/gfs2/Kconfig
@@ -26,7 +26,7 @@ config GFS2_FS
 config GFS2_FS_LOCKING_DLM
         bool "GFS2 DLM locking"
         depends on (GFS2_FS!=n) && NET && INET && (IPV6 || IPV6=n) && \
-                HOTPLUG && DLM && CONFIGFS_FS && SYSFS
+                HOTPLUG && CONFIGFS_FS && SYSFS && (DLM=y || DLM=GFS2_FS)
         help
           Multiple node locking module for GFS2
 
diff --git a/fs/gfs2/lops.c b/fs/gfs2/lops.c
index c5fa758fd844..68b4c8f1fce8 100644
--- a/fs/gfs2/lops.c
+++ b/fs/gfs2/lops.c
@@ -212,7 +212,7 @@ static void gfs2_end_log_write(struct bio *bio, int error)
                 fs_err(sdp, "Error %d writing to log\n", error);
         }
 
-        bio_for_each_segment(bvec, bio, i) {
+        bio_for_each_segment_all(bvec, bio, i) {
                 page = bvec->bv_page;
                 if (page_has_buffers(page))
                         gfs2_end_log_write_bh(sdp, bvec, error);
diff --git a/fs/gfs2/quota.c b/fs/gfs2/quota.c
index c7c840e916f8..c253b13722e8 100644
--- a/fs/gfs2/quota.c
+++ b/fs/gfs2/quota.c
@@ -121,7 +121,7 @@ static u64 qd2index(struct gfs2_quota_data *qd)
 {
         struct kqid qid = qd->qd_id;
         return (2 * (u64)from_kqid(&init_user_ns, qid)) +
-                (qid.type == USRQUOTA) ? 0 : 1;
+                ((qid.type == USRQUOTA) ? 0 : 1);
 }
 
 static u64 qd2offset(struct gfs2_quota_data *qd)
@@ -721,7 +721,7 @@ get_a_page:
                         goto unlock_out;
         }
 
-        gfs2_trans_add_meta(ip->i_gl, bh);
+        gfs2_trans_add_data(ip->i_gl, bh);
 
         kaddr = kmap_atomic(page);
         if (offset + sizeof(struct gfs2_quota) > PAGE_CACHE_SIZE)
diff --git a/fs/gfs2/rgrp.c b/fs/gfs2/rgrp.c
index 0c5a575b513e..5232525934ae 100644
--- a/fs/gfs2/rgrp.c
+++ b/fs/gfs2/rgrp.c
@@ -1401,9 +1401,14 @@ static void rg_mblk_search(struct gfs2_rgrpd *rgd, struct gfs2_inode *ip,
         u32 extlen;
         u32 free_blocks = rgd->rd_free_clone - rgd->rd_reserved;
         int ret;
+        struct inode *inode = &ip->i_inode;
 
-        extlen = max_t(u32, atomic_read(&rs->rs_sizehint), requested);
-        extlen = clamp(extlen, RGRP_RSRV_MINBLKS, free_blocks);
+        if (S_ISDIR(inode->i_mode))
+                extlen = 1;
+        else {
+                extlen = max_t(u32, atomic_read(&rs->rs_sizehint), requested);
+                extlen = clamp(extlen, RGRP_RSRV_MINBLKS, free_blocks);
+        }
         if ((rgd->rd_free_clone < rgd->rd_reserved) || (free_blocks < extlen))
                 return;
 
diff --git a/fs/hfs/bnode.c b/fs/hfs/bnode.c
index f3b1a15ccd59..d3fa6bd9503e 100644
--- a/fs/hfs/bnode.c
+++ b/fs/hfs/bnode.c
@@ -415,7 +415,11 @@ struct hfs_bnode *hfs_bnode_create(struct hfs_btree *tree, u32 num)
         spin_lock(&tree->hash_lock);
         node = hfs_bnode_findhash(tree, num);
         spin_unlock(&tree->hash_lock);
-        BUG_ON(node);
+        if (node) {
+                pr_crit("new node %u already hashed?\n", num);
+                WARN_ON(1);
+                return node;
+        }
         node = __hfs_bnode_create(tree, num);
         if (!node)
                 return ERR_PTR(-ENOMEM);
diff --git a/fs/hpfs/dir.c b/fs/hpfs/dir.c
index 546f6d39713a..834ac13c04b7 100644
--- a/fs/hpfs/dir.c
+++ b/fs/hpfs/dir.c
@@ -33,25 +33,27 @@ static loff_t hpfs_dir_lseek(struct file *filp, loff_t off, int whence)
         if (whence == SEEK_DATA || whence == SEEK_HOLE)
                 return -EINVAL;
 
+        mutex_lock(&i->i_mutex);
         hpfs_lock(s);
 
         /*printk("dir lseek\n");*/
         if (new_off == 0 || new_off == 1 || new_off == 11 || new_off == 12 || new_off == 13) goto ok;
-        mutex_lock(&i->i_mutex);
         pos = ((loff_t) hpfs_de_as_down_as_possible(s, hpfs_inode->i_dno) << 4) + 1;
         while (pos != new_off) {
                 if (map_pos_dirent(i, &pos, &qbh)) hpfs_brelse4(&qbh);
                 else goto fail;
                 if (pos == 12) goto fail;
         }
-        mutex_unlock(&i->i_mutex);
+        hpfs_add_pos(i, &filp->f_pos);
 ok:
+        filp->f_pos = new_off;
         hpfs_unlock(s);
-        return filp->f_pos = new_off;
-fail:
         mutex_unlock(&i->i_mutex);
+        return new_off;
+fail:
         /*printk("illegal lseek: %016llx\n", new_off);*/
         hpfs_unlock(s);
+        mutex_unlock(&i->i_mutex);
         return -ESPIPE;
 }
 
diff --git a/fs/nfs/callback_proc.c b/fs/nfs/callback_proc.c
index a13d26ede254..0bc27684ebfa 100644
--- a/fs/nfs/callback_proc.c
+++ b/fs/nfs/callback_proc.c
@@ -414,7 +414,7 @@ __be32 nfs4_callback_sequence(struct cb_sequenceargs *args,
 
         spin_lock(&tbl->slot_tbl_lock);
         /* state manager is resetting the session */
-        if (test_bit(NFS4_SESSION_DRAINING, &clp->cl_session->session_state)) {
+        if (test_bit(NFS4_SLOT_TBL_DRAINING, &tbl->slot_tbl_state)) {
                 spin_unlock(&tbl->slot_tbl_lock);
                 status = htonl(NFS4ERR_DELAY);
                 /* Return NFS4ERR_BADSESSION if we're draining the session
diff --git a/fs/nfs/callback_xdr.c b/fs/nfs/callback_xdr.c
index 59461c957d9d..a35582c9d444 100644
--- a/fs/nfs/callback_xdr.c
+++ b/fs/nfs/callback_xdr.c
@@ -763,7 +763,7 @@ static void nfs4_callback_free_slot(struct nfs4_session *session)
          * A single slot, so highest used slotid is either 0 or -1
          */
         tbl->highest_used_slotid = NFS4_NO_SLOT;
-        nfs4_session_drain_complete(session, tbl);
+        nfs4_slot_tbl_drain_complete(tbl);
         spin_unlock(&tbl->slot_tbl_lock);
 }
 
diff --git a/fs/nfs/nfs4client.c b/fs/nfs/nfs4client.c
index 947b0c908aa9..4cbad5d6b276 100644
--- a/fs/nfs/nfs4client.c
+++ b/fs/nfs/nfs4client.c
@@ -203,7 +203,7 @@ struct nfs_client *nfs4_init_client(struct nfs_client *clp,
         __set_bit(NFS_CS_DISCRTRY, &clp->cl_flags);
         error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_GSS_KRB5I);
         if (error == -EINVAL)
-                error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_NULL);
+                error = nfs_create_rpc_client(clp, timeparms, RPC_AUTH_UNIX);
         if (error < 0)
                 goto error;
 
diff --git a/fs/nfs/nfs4proc.c b/fs/nfs/nfs4proc.c
index 8fbc10054115..d7ba5616989c 100644
--- a/fs/nfs/nfs4proc.c
+++ b/fs/nfs/nfs4proc.c
@@ -572,7 +572,7 @@ int nfs41_setup_sequence(struct nfs4_session *session,
         task->tk_timeout = 0;
 
         spin_lock(&tbl->slot_tbl_lock);
-        if (test_bit(NFS4_SESSION_DRAINING, &session->session_state) &&
+        if (test_bit(NFS4_SLOT_TBL_DRAINING, &tbl->slot_tbl_state) &&
             !args->sa_privileged) {
                 /* The state manager will wait until the slot table is empty */
                 dprintk("%s session is draining\n", __func__);
@@ -1078,7 +1078,7 @@ static struct nfs4_state *nfs4_try_open_cached(struct nfs4_opendata *opendata)
         struct nfs4_state *state = opendata->state;
         struct nfs_inode *nfsi = NFS_I(state->inode);
         struct nfs_delegation *delegation;
-        int open_mode = opendata->o_arg.open_flags & (O_EXCL|O_TRUNC);
+        int open_mode = opendata->o_arg.open_flags;
         fmode_t fmode = opendata->o_arg.fmode;
         nfs4_stateid stateid;
         int ret = -EAGAIN;
diff --git a/fs/nfs/nfs4session.c b/fs/nfs/nfs4session.c
index ebda5f4a031b..c4e225e4a9af 100644
--- a/fs/nfs/nfs4session.c
+++ b/fs/nfs/nfs4session.c
@@ -73,7 +73,7 @@ void nfs4_free_slot(struct nfs4_slot_table *tbl, struct nfs4_slot *slot)
                         tbl->highest_used_slotid = new_max;
                 else {
                         tbl->highest_used_slotid = NFS4_NO_SLOT;
-                        nfs4_session_drain_complete(tbl->session, tbl);
+                        nfs4_slot_tbl_drain_complete(tbl);
                 }
         }
         dprintk("%s: slotid %u highest_used_slotid %d\n", __func__,
@@ -226,7 +226,7 @@ static bool nfs41_assign_slot(struct rpc_task *task, void *pslot)
         struct nfs4_slot *slot = pslot;
         struct nfs4_slot_table *tbl = slot->table;
 
-        if (nfs4_session_draining(tbl->session) && !args->sa_privileged)
+        if (nfs4_slot_tbl_draining(tbl) && !args->sa_privileged)
                 return false;
         slot->generation = tbl->generation;
         args->sa_slot = slot;
diff --git a/fs/nfs/nfs4session.h b/fs/nfs/nfs4session.h
index 6f3cb39386d4..ff7d9f0f8a65 100644
--- a/fs/nfs/nfs4session.h
+++ b/fs/nfs/nfs4session.h
@@ -25,6 +25,10 @@ struct nfs4_slot {
 };
 
 /* Sessions */
+enum nfs4_slot_tbl_state {
+        NFS4_SLOT_TBL_DRAINING,
+};
+
 #define SLOT_TABLE_SZ DIV_ROUND_UP(NFS4_MAX_SLOT_TABLE, 8*sizeof(long))
 struct nfs4_slot_table {
         struct nfs4_session *session;           /* Parent session */
@@ -43,6 +47,7 @@ struct nfs4_slot_table {
         unsigned long   generation;             /* Generation counter for
                                                    target_highest_slotid */
         struct completion complete;
+        unsigned long   slot_tbl_state;
 };
 
 /*
@@ -68,7 +73,6 @@ struct nfs4_session {
 
 enum nfs4_session_state {
         NFS4_SESSION_INITING,
-        NFS4_SESSION_DRAINING,
 };
 
 #if defined(CONFIG_NFS_V4_1)
@@ -88,12 +92,11 @@ extern void nfs4_destroy_session(struct nfs4_session *session);
 extern int nfs4_init_session(struct nfs_server *server);
 extern int nfs4_init_ds_session(struct nfs_client *, unsigned long);
 
-extern void nfs4_session_drain_complete(struct nfs4_session *session,
-                struct nfs4_slot_table *tbl);
+extern void nfs4_slot_tbl_drain_complete(struct nfs4_slot_table *tbl);
 
-static inline bool nfs4_session_draining(struct nfs4_session *session)
+static inline bool nfs4_slot_tbl_draining(struct nfs4_slot_table *tbl)
 {
-        return !!test_bit(NFS4_SESSION_DRAINING, &session->session_state);
+        return !!test_bit(NFS4_SLOT_TBL_DRAINING, &tbl->slot_tbl_state);
 }
 
 bool nfs41_wake_and_assign_slot(struct nfs4_slot_table *tbl,
diff --git a/fs/nfs/nfs4state.c b/fs/nfs/nfs4state.c
index 300d17d85c0e..1fab140764c4 100644
--- a/fs/nfs/nfs4state.c
+++ b/fs/nfs/nfs4state.c
@@ -241,7 +241,7 @@ static void nfs4_end_drain_session(struct nfs_client *clp)
         if (ses == NULL)
                 return;
         tbl = &ses->fc_slot_table;
-        if (test_and_clear_bit(NFS4_SESSION_DRAINING, &ses->session_state)) {
+        if (test_and_clear_bit(NFS4_SLOT_TBL_DRAINING, &tbl->slot_tbl_state)) {
                 spin_lock(&tbl->slot_tbl_lock);
                 nfs41_wake_slot_table(tbl);
                 spin_unlock(&tbl->slot_tbl_lock);
@@ -251,15 +251,15 @@ static void nfs4_end_drain_session(struct nfs_client *clp)
 /*
  * Signal state manager thread if session fore channel is drained
  */
-void nfs4_session_drain_complete(struct nfs4_session *session,
-                struct nfs4_slot_table *tbl)
+void nfs4_slot_tbl_drain_complete(struct nfs4_slot_table *tbl)
 {
-        if (nfs4_session_draining(session))
+        if (nfs4_slot_tbl_draining(tbl))
                 complete(&tbl->complete);
 }
 
-static int nfs4_wait_on_slot_tbl(struct nfs4_slot_table *tbl)
+static int nfs4_drain_slot_tbl(struct nfs4_slot_table *tbl)
 {
+        set_bit(NFS4_SLOT_TBL_DRAINING, &tbl->slot_tbl_state);
         spin_lock(&tbl->slot_tbl_lock);
         if (tbl->highest_used_slotid != NFS4_NO_SLOT) {
                 INIT_COMPLETION(tbl->complete);
@@ -275,13 +275,12 @@ static int nfs4_begin_drain_session(struct nfs_client *clp)
         struct nfs4_session *ses = clp->cl_session;
         int ret = 0;
 
-        set_bit(NFS4_SESSION_DRAINING, &ses->session_state);
         /* back channel */
-        ret = nfs4_wait_on_slot_tbl(&ses->bc_slot_table);
+        ret = nfs4_drain_slot_tbl(&ses->bc_slot_table);
         if (ret)
                 return ret;
         /* fore channel */
-        return nfs4_wait_on_slot_tbl(&ses->fc_slot_table);
+        return nfs4_drain_slot_tbl(&ses->fc_slot_table);
 }
 
 static void nfs41_finish_session_reset(struct nfs_client *clp)
diff --git a/fs/nfs/super.c b/fs/nfs/super.c
index a366107a7331..2d7525fbcf25 100644
--- a/fs/nfs/super.c
+++ b/fs/nfs/super.c
@@ -1942,6 +1942,7 @@ static int nfs23_validate_mount_data(void *options,
                 args->namlen            = data->namlen;
                 args->bsize             = data->bsize;
 
+                args->auth_flavors[0] = RPC_AUTH_UNIX;
                 if (data->flags & NFS_MOUNT_SECFLAVOUR)
                         args->auth_flavors[0] = data->pseudoflavor;
                 if (!args->nfs_server.hostname)
@@ -2637,6 +2638,7 @@ static int nfs4_validate_mount_data(void *options,
                         goto out_no_address;
                 args->nfs_server.port = ntohs(((struct sockaddr_in *)sap)->sin_port);
 
+                args->auth_flavors[0] = RPC_AUTH_UNIX;
                 if (data->auth_flavourlen) {
                         if (data->auth_flavourlen > 1)
                                 goto out_inval_auth;
diff --git a/fs/nilfs2/inode.c b/fs/nilfs2/inode.c
index 689fb608648e..bccfec8343c5 100644
--- a/fs/nilfs2/inode.c
+++ b/fs/nilfs2/inode.c
@@ -219,13 +219,32 @@ static int nilfs_writepage(struct page *page, struct writeback_control *wbc)
 
 static int nilfs_set_page_dirty(struct page *page)
 {
-        int ret = __set_page_dirty_buffers(page);
+        int ret = __set_page_dirty_nobuffers(page);
 
-        if (ret) {
+        if (page_has_buffers(page)) {
                 struct inode *inode = page->mapping->host;
-                unsigned nr_dirty = 1 << (PAGE_SHIFT - inode->i_blkbits);
+                unsigned nr_dirty = 0;
+                struct buffer_head *bh, *head;
 
-                nilfs_set_file_dirty(inode, nr_dirty);
+                /*
+                 * This page is locked by callers, and no other thread
+                 * concurrently marks its buffers dirty since they are
+                 * only dirtied through routines in fs/buffer.c in
+                 * which call sites of mark_buffer_dirty are protected
+                 * by page lock.
+                 */
+                bh = head = page_buffers(page);
+                do {
+                        /* Do not mark hole blocks dirty */
+                        if (buffer_dirty(bh) || !buffer_mapped(bh))
+                                continue;
+
+                        set_buffer_dirty(bh);
+                        nr_dirty++;
+                } while (bh = bh->b_this_page, bh != head);
+
+                if (nr_dirty)
+                        nilfs_set_file_dirty(inode, nr_dirty);
         }
         return ret;
 }
diff --git a/fs/ocfs2/extent_map.c b/fs/ocfs2/extent_map.c
index 1c39efb71bab..2487116d0d33 100644
--- a/fs/ocfs2/extent_map.c
+++ b/fs/ocfs2/extent_map.c
@@ -790,7 +790,7 @@ int ocfs2_fiemap(struct inode *inode, struct fiemap_extent_info *fieinfo,
                                                  &hole_size, &rec, &is_last);
                 if (ret) {
                         mlog_errno(ret);
-                        goto out;
+                        goto out_unlock;
                 }
 
                 if (rec.e_blkno == 0ULL) {
diff --git a/fs/ocfs2/file.c b/fs/ocfs2/file.c
index 8a7509f9e6f5..ff54014a24ec 100644
--- a/fs/ocfs2/file.c
+++ b/fs/ocfs2/file.c
@@ -2288,7 +2288,7 @@ relock:
                 ret = ocfs2_inode_lock(inode, NULL, 1);
                 if (ret < 0) {
                         mlog_errno(ret);
-                        goto out_sems;
+                        goto out;
                 }
 
                 ocfs2_inode_unlock(inode, 1);
diff --git a/fs/pnode.c b/fs/pnode.c
index 3d2a7141b87a..9af0df15256e 100644
--- a/fs/pnode.c
+++ b/fs/pnode.c
@@ -83,7 +83,8 @@ static int do_make_slave(struct mount *mnt)
                 if (peer_mnt == mnt)
                         peer_mnt = NULL;
         }
-        if (IS_MNT_SHARED(mnt) && list_empty(&mnt->mnt_share))
+        if (mnt->mnt_group_id && IS_MNT_SHARED(mnt) &&
+            list_empty(&mnt->mnt_share))
                 mnt_release_group_id(mnt);
 
         list_del_init(&mnt->mnt_share);
diff --git a/fs/qnx6/dir.c b/fs/qnx6/dir.c
index 8798d065e400..afa6be6fc397 100644
--- a/fs/qnx6/dir.c
+++ b/fs/qnx6/dir.c
@@ -120,7 +120,7 @@ static int qnx6_readdir(struct file *filp, void *dirent, filldir_t filldir)
         struct inode *inode = file_inode(filp);
         struct super_block *s = inode->i_sb;
         struct qnx6_sb_info *sbi = QNX6_SB(s);
-        loff_t pos = filp->f_pos & (QNX6_DIR_ENTRY_SIZE - 1);
+        loff_t pos = filp->f_pos & ~(QNX6_DIR_ENTRY_SIZE - 1);
         unsigned long npages = dir_pages(inode);
         unsigned long n = pos >> PAGE_CACHE_SHIFT;
         unsigned start = (pos & ~PAGE_CACHE_MASK) / QNX6_DIR_ENTRY_SIZE;
diff --git a/fs/reiserfs/dir.c b/fs/reiserfs/dir.c
index 66c53b642a88..6c2d136561cb 100644
--- a/fs/reiserfs/dir.c
+++ b/fs/reiserfs/dir.c
@@ -204,6 +204,8 @@ int reiserfs_readdir_dentry(struct dentry *dentry, void *dirent,
                                 next_pos = deh_offset(deh) + 1;
 
                                 if (item_moved(&tmp_ih, &path_to_entry)) {
+                                        set_cpu_key_k_offset(&pos_key,
+                                                             next_pos);
                                         goto research;
                                 }
                         }       /* for */
diff --git a/fs/reiserfs/inode.c b/fs/reiserfs/inode.c
index 77d6d47abc83..f844533792ee 100644
--- a/fs/reiserfs/inode.c
+++ b/fs/reiserfs/inode.c
@@ -1811,11 +1811,16 @@ int reiserfs_new_inode(struct reiserfs_transaction_handle *th,
                                   TYPE_STAT_DATA, SD_SIZE, MAX_US_INT);
         memcpy(INODE_PKEY(inode), &(ih.ih_key), KEY_SIZE);
         args.dirid = le32_to_cpu(ih.ih_key.k_dir_id);
-        if (insert_inode_locked4(inode, args.objectid,
-                             reiserfs_find_actor, &args) < 0) {
+
+        reiserfs_write_unlock(inode->i_sb);
+        err = insert_inode_locked4(inode, args.objectid,
+                             reiserfs_find_actor, &args);
+        reiserfs_write_lock(inode->i_sb);
+        if (err) {
                 err = -EINVAL;
                 goto out_bad_inode;
         }
+
         if (old_format_only(sb))
                 /* not a perfect generation count, as object ids can be reused, but
                  ** this is as good as reiserfs can do right now.
diff --git a/fs/reiserfs/xattr.c b/fs/reiserfs/xattr.c
index 4cce1d9552fb..821bcf70e467 100644
--- a/fs/reiserfs/xattr.c
+++ b/fs/reiserfs/xattr.c
@@ -318,7 +318,19 @@ static int delete_one_xattr(struct dentry *dentry, void *data)
 static int chown_one_xattr(struct dentry *dentry, void *data)
 {
         struct iattr *attrs = data;
-        return reiserfs_setattr(dentry, attrs);
+        int ia_valid = attrs->ia_valid;
+        int err;
+
+        /*
+         * We only want the ownership bits. Otherwise, we'll do
+         * things like change a directory to a regular file if
+         * ATTR_MODE is set.
+         */
+        attrs->ia_valid &= (ATTR_UID|ATTR_GID);
+        err = reiserfs_setattr(dentry, attrs);
+        attrs->ia_valid = ia_valid;
+
+        return err;
 }
 
 /* No i_mutex, but the inode is unconnected. */
diff --git a/fs/reiserfs/xattr_acl.c b/fs/reiserfs/xattr_acl.c
index d7c01ef64eda..6c8767fdfc6a 100644
--- a/fs/reiserfs/xattr_acl.c
+++ b/fs/reiserfs/xattr_acl.c
@@ -443,6 +443,9 @@ int reiserfs_acl_chmod(struct inode *inode)
         int depth;
         int error;
 
+        if (IS_PRIVATE(inode))
+                return 0;
+
         if (S_ISLNK(inode->i_mode))
                 return -EOPNOTSUPP;
 
diff --git a/fs/xfs/xfs_aops.c b/fs/xfs/xfs_aops.c
index 2b2691b73428..41a695048be7 100644
--- a/fs/xfs/xfs_aops.c
+++ b/fs/xfs/xfs_aops.c
@@ -725,6 +725,25 @@ xfs_convert_page(
                         (xfs_off_t)(page->index + 1) << PAGE_CACHE_SHIFT,
                         i_size_read(inode));
 
+        /*
+         * If the current map does not span the entire page we are about to try
+         * to write, then give up. The only way we can write a page that spans
+         * multiple mappings in a single writeback iteration is via the
+         * xfs_vm_writepage() function. Data integrity writeback requires the
+         * entire page to be written in a single attempt, otherwise the part of
+         * the page we don't write here doesn't get written as part of the data
+         * integrity sync.
+         *
+         * For normal writeback, we also don't attempt to write partial pages
+         * here as it simply means that write_cache_pages() will see it under
+         * writeback and ignore the page until some point in the future, at
+         * which time this will be the only page in the file that needs
+         * writeback.  Hence for more optimal IO patterns, we should always
+         * avoid partial page writeback due to multiple mappings on a page here.
+         */
+        if (!xfs_imap_valid(inode, imap, end_offset))
+                goto fail_unlock_page;
+
         len = 1 << inode->i_blkbits;
         p_offset = min_t(unsigned long, end_offset & (PAGE_CACHE_SIZE - 1),
                                         PAGE_CACHE_SIZE);
diff --git a/fs/xfs/xfs_attr_leaf.c b/fs/xfs/xfs_attr_leaf.c
index 08d5457c948e..d788302e506a 100644
--- a/fs/xfs/xfs_attr_leaf.c
+++ b/fs/xfs/xfs_attr_leaf.c
@@ -931,20 +931,22 @@ xfs_attr_shortform_list(xfs_attr_list_context_t *context)
  */
 int
 xfs_attr_shortform_allfit(
-        struct xfs_buf  *bp,
-        struct xfs_inode *dp)
+        struct xfs_buf          *bp,
+        struct xfs_inode        *dp)
 {
-        xfs_attr_leafblock_t *leaf;
-        xfs_attr_leaf_entry_t *entry;
+        struct xfs_attr_leafblock *leaf;
+        struct xfs_attr_leaf_entry *entry;
         xfs_attr_leaf_name_local_t *name_loc;
-        int bytes, i;
+        struct xfs_attr3_icleaf_hdr leafhdr;
+        int                     bytes;
+        int                     i;
 
         leaf = bp->b_addr;
-        ASSERT(leaf->hdr.info.magic == cpu_to_be16(XFS_ATTR_LEAF_MAGIC));
+        xfs_attr3_leaf_hdr_from_disk(&leafhdr, leaf);
+        entry = xfs_attr3_leaf_entryp(leaf);
 
-        entry = &leaf->entries[0];
         bytes = sizeof(struct xfs_attr_sf_hdr);
-        for (i = 0; i < be16_to_cpu(leaf->hdr.count); entry++, i++) {
+        for (i = 0; i < leafhdr.count; entry++, i++) {
                 if (entry->flags & XFS_ATTR_INCOMPLETE)
                         continue;               /* don't copy partial entries */
                 if (!(entry->flags & XFS_ATTR_LOCAL))
@@ -954,15 +956,15 @@ xfs_attr_shortform_allfit(
                         return(0);
                 if (be16_to_cpu(name_loc->valuelen) >= XFS_ATTR_SF_ENTSIZE_MAX)
                         return(0);
-                bytes += sizeof(struct xfs_attr_sf_entry)-1
+                bytes += sizeof(struct xfs_attr_sf_entry) - 1
                                 + name_loc->namelen
                                 + be16_to_cpu(name_loc->valuelen);
         }
         if ((dp->i_mount->m_flags & XFS_MOUNT_ATTR2) &&
             (dp->i_d.di_format != XFS_DINODE_FMT_BTREE) &&
             (bytes == sizeof(struct xfs_attr_sf_hdr)))
-                return(-1);
-        return(xfs_attr_shortform_bytesfit(dp, bytes));
+                return -1;
+        return xfs_attr_shortform_bytesfit(dp, bytes);
 }
 
 /*
@@ -1410,7 +1412,7 @@ xfs_attr3_leaf_add_work(
                 name_rmt->valuelen = 0;
                 name_rmt->valueblk = 0;
                 args->rmtblkno = 1;
-                args->rmtblkcnt = XFS_B_TO_FSB(mp, args->valuelen);
+                args->rmtblkcnt = xfs_attr3_rmt_blocks(mp, args->valuelen);
         }
         xfs_trans_log_buf(args->trans, bp,
              XFS_DA_LOGRANGE(leaf, xfs_attr3_leaf_name(leaf, args->index),
@@ -1443,11 +1445,12 @@ xfs_attr3_leaf_add_work(
 STATIC void
 xfs_attr3_leaf_compact(
         struct xfs_da_args      *args,
-        struct xfs_attr3_icleaf_hdr *ichdr_d,
+        struct xfs_attr3_icleaf_hdr *ichdr_dst,
         struct xfs_buf          *bp)
 {
-        xfs_attr_leafblock_t    *leaf_s, *leaf_d;
-        struct xfs_attr3_icleaf_hdr ichdr_s;
+        struct xfs_attr_leafblock *leaf_src;
+        struct xfs_attr_leafblock *leaf_dst;
+        struct xfs_attr3_icleaf_hdr ichdr_src;
         struct xfs_trans        *trans = args->trans;
         struct xfs_mount        *mp = trans->t_mountp;
         char                    *tmpbuffer;
@@ -1455,29 +1458,38 @@ xfs_attr3_leaf_compact(
         trace_xfs_attr_leaf_compact(args);
 
         tmpbuffer = kmem_alloc(XFS_LBSIZE(mp), KM_SLEEP);
-        ASSERT(tmpbuffer != NULL);
         memcpy(tmpbuffer, bp->b_addr, XFS_LBSIZE(mp));
         memset(bp->b_addr, 0, XFS_LBSIZE(mp));
+        leaf_src = (xfs_attr_leafblock_t *)tmpbuffer;
+        leaf_dst = bp->b_addr;
 
         /*
-         * Copy basic information
+         * Copy the on-disk header back into the destination buffer to ensure
+         * all the information in the header that is not part of the incore
+         * header structure is preserved.
          */
-        leaf_s = (xfs_attr_leafblock_t *)tmpbuffer;
-        leaf_d = bp->b_addr;
-        ichdr_s = *ichdr_d;     /* struct copy */
-        ichdr_d->firstused = XFS_LBSIZE(mp);
-        ichdr_d->usedbytes = 0;
-        ichdr_d->count = 0;
-        ichdr_d->holes = 0;
-        ichdr_d->freemap[0].base = xfs_attr3_leaf_hdr_size(leaf_s);
-        ichdr_d->freemap[0].size = ichdr_d->firstused - ichdr_d->freemap[0].base;
+        memcpy(bp->b_addr, tmpbuffer, xfs_attr3_leaf_hdr_size(leaf_src));
+
+        /* Initialise the incore headers */
+        ichdr_src = *ichdr_dst; /* struct copy */
+        ichdr_dst->firstused = XFS_LBSIZE(mp);
+        ichdr_dst->usedbytes = 0;
+        ichdr_dst->count = 0;
+        ichdr_dst->holes = 0;
+        ichdr_dst->freemap[0].base = xfs_attr3_leaf_hdr_size(leaf_src);
+        ichdr_dst->freemap[0].size = ichdr_dst->firstused -
+                                                ichdr_dst->freemap[0].base;
+
+
+        /* write the header back to initialise the underlying buffer */
+        xfs_attr3_leaf_hdr_to_disk(leaf_dst, ichdr_dst);
 
         /*
          * Copy all entry's in the same (sorted) order,
          * but allocate name/value pairs packed and in sequence.
          */
-        xfs_attr3_leaf_moveents(leaf_s, &ichdr_s, 0, leaf_d, ichdr_d, 0,
-                                ichdr_s.count, mp);
+        xfs_attr3_leaf_moveents(leaf_src, &ichdr_src, 0, leaf_dst, ichdr_dst, 0,
+                                ichdr_src.count, mp);
         /*
          * this logs the entire buffer, but the caller must write the header
          * back to the buffer when it is finished modifying it.
@@ -2179,14 +2191,24 @@ xfs_attr3_leaf_unbalance(
                 struct xfs_attr_leafblock *tmp_leaf;
                 struct xfs_attr3_icleaf_hdr tmphdr;
 
-                tmp_leaf = kmem_alloc(state->blocksize, KM_SLEEP);
-                memset(tmp_leaf, 0, state->blocksize);
-                memset(&tmphdr, 0, sizeof(tmphdr));
+                tmp_leaf = kmem_zalloc(state->blocksize, KM_SLEEP);
+
+                /*
+                 * Copy the header into the temp leaf so that all the stuff
+                 * not in the incore header is present and gets copied back in
+                 * once we've moved all the entries.
+                 */
+                memcpy(tmp_leaf, save_leaf, xfs_attr3_leaf_hdr_size(save_leaf));
 
+                memset(&tmphdr, 0, sizeof(tmphdr));
                 tmphdr.magic = savehdr.magic;
                 tmphdr.forw = savehdr.forw;
                 tmphdr.back = savehdr.back;
                 tmphdr.firstused = state->blocksize;
+
+                /* write the header to the temp buffer to initialise it */
+                xfs_attr3_leaf_hdr_to_disk(tmp_leaf, &tmphdr);
+
                 if (xfs_attr3_leaf_order(save_blk->bp, &savehdr,
                                          drop_blk->bp, &drophdr)) {
                         xfs_attr3_leaf_moveents(drop_leaf, &drophdr, 0,
@@ -2330,9 +2352,11 @@ xfs_attr3_leaf_lookup_int(
                         if (!xfs_attr_namesp_match(args->flags, entry->flags))
                                 continue;
                         args->index = probe;
+                        args->valuelen = be32_to_cpu(name_rmt->valuelen);
                         args->rmtblkno = be32_to_cpu(name_rmt->valueblk);
-                        args->rmtblkcnt = XFS_B_TO_FSB(args->dp->i_mount,
-                                                   be32_to_cpu(name_rmt->valuelen));
+                        args->rmtblkcnt = xfs_attr3_rmt_blocks(
+                                                        args->dp->i_mount,
+                                                        args->valuelen);
                         return XFS_ERROR(EEXIST);
                 }
         }
@@ -2383,7 +2407,8 @@ xfs_attr3_leaf_getvalue(
                 ASSERT(memcmp(args->name, name_rmt->name, args->namelen) == 0);
                 valuelen = be32_to_cpu(name_rmt->valuelen);
                 args->rmtblkno = be32_to_cpu(name_rmt->valueblk);
-                args->rmtblkcnt = XFS_B_TO_FSB(args->dp->i_mount, valuelen);
+                args->rmtblkcnt = xfs_attr3_rmt_blocks(args->dp->i_mount,
+                                                       valuelen);
                 if (args->flags & ATTR_KERNOVAL) {
                         args->valuelen = valuelen;
                         return 0;
@@ -2709,7 +2734,8 @@ xfs_attr3_leaf_list_int(
                                 args.valuelen = valuelen;
                                 args.value = kmem_alloc(valuelen, KM_SLEEP | KM_NOFS);
                                 args.rmtblkno = be32_to_cpu(name_rmt->valueblk);
-                                args.rmtblkcnt = XFS_B_TO_FSB(args.dp->i_mount, valuelen);
+                                args.rmtblkcnt = xfs_attr3_rmt_blocks(
+                                                        args.dp->i_mount, valuelen);
                                 retval = xfs_attr_rmtval_get(&args);
                                 if (retval)
                                         return retval;
diff --git a/fs/xfs/xfs_attr_remote.c b/fs/xfs/xfs_attr_remote.c
index dee84466dcc9..ef6b0c124528 100644
--- a/fs/xfs/xfs_attr_remote.c
+++ b/fs/xfs/xfs_attr_remote.c
@@ -47,22 +47,55 @@
  * Each contiguous block has a header, so it is not just a simple attribute
  * length to FSB conversion.
  */
-static int
+int
 xfs_attr3_rmt_blocks(
         struct xfs_mount *mp,
         int             attrlen)
 {
-        int             buflen = XFS_ATTR3_RMT_BUF_SPACE(mp,
-                                                         mp->m_sb.sb_blocksize);
-        return (attrlen + buflen - 1) / buflen;
+        if (xfs_sb_version_hascrc(&mp->m_sb)) {
+                int buflen = XFS_ATTR3_RMT_BUF_SPACE(mp, mp->m_sb.sb_blocksize);
+                return (attrlen + buflen - 1) / buflen;
+        }
+        return XFS_B_TO_FSB(mp, attrlen);
+}
+
+/*
+ * Checking of the remote attribute header is split into two parts. The verifier
+ * does CRC, location and bounds checking, the unpacking function checks the
+ * attribute parameters and owner.
+ */
+static bool
+xfs_attr3_rmt_hdr_ok(
+        struct xfs_mount        *mp,
+        void                    *ptr,
+        xfs_ino_t               ino,
+        uint32_t                offset,
+        uint32_t                size,
+        xfs_daddr_t             bno)
+{
+        struct xfs_attr3_rmt_hdr *rmt = ptr;
+
+        if (bno != be64_to_cpu(rmt->rm_blkno))
+                return false;
+        if (offset != be32_to_cpu(rmt->rm_offset))
+                return false;
+        if (size != be32_to_cpu(rmt->rm_bytes))
+                return false;
+        if (ino != be64_to_cpu(rmt->rm_owner))
+                return false;
+
+        /* ok */
+        return true;
 }
 
 static bool
 xfs_attr3_rmt_verify(
-        struct xfs_buf          *bp)
+        struct xfs_mount        *mp,
+        void                    *ptr,
+        int                     fsbsize,
+        xfs_daddr_t             bno)
 {
-        struct xfs_mount        *mp = bp->b_target->bt_mount;
-        struct xfs_attr3_rmt_hdr *rmt = bp->b_addr;
+        struct xfs_attr3_rmt_hdr *rmt = ptr;
 
         if (!xfs_sb_version_hascrc(&mp->m_sb))
                 return false;
@@ -70,7 +103,9 @@ xfs_attr3_rmt_verify(
                 return false;
         if (!uuid_equal(&rmt->rm_uuid, &mp->m_sb.sb_uuid))
                 return false;
-        if (bp->b_bn != be64_to_cpu(rmt->rm_blkno))
+        if (be64_to_cpu(rmt->rm_blkno) != bno)
+                return false;
+        if (be32_to_cpu(rmt->rm_bytes) > fsbsize - sizeof(*rmt))
                 return false;
         if (be32_to_cpu(rmt->rm_offset) +
                                 be32_to_cpu(rmt->rm_bytes) >= XATTR_SIZE_MAX)
@@ -86,17 +121,40 @@ xfs_attr3_rmt_read_verify(
         struct xfs_buf  *bp)
 {
         struct xfs_mount *mp = bp->b_target->bt_mount;
+        char            *ptr;
+        int             len;
+        bool            corrupt = false;
+        xfs_daddr_t     bno;
 
         /* no verification of non-crc buffers */
         if (!xfs_sb_version_hascrc(&mp->m_sb))
                 return;
 
-        if (!xfs_verify_cksum(bp->b_addr, BBTOB(bp->b_length),
-                              XFS_ATTR3_RMT_CRC_OFF) ||
-            !xfs_attr3_rmt_verify(bp)) {
+        ptr = bp->b_addr;
+        bno = bp->b_bn;
+        len = BBTOB(bp->b_length);
+        ASSERT(len >= XFS_LBSIZE(mp));
+
+        while (len > 0) {
+                if (!xfs_verify_cksum(ptr, XFS_LBSIZE(mp),
+                                      XFS_ATTR3_RMT_CRC_OFF)) {
+                        corrupt = true;
+                        break;
+                }
+                if (!xfs_attr3_rmt_verify(mp, ptr, XFS_LBSIZE(mp), bno)) {
+                        corrupt = true;
+                        break;
+                }
+                len -= XFS_LBSIZE(mp);
+                ptr += XFS_LBSIZE(mp);
+                bno += mp->m_bsize;
+        }
+
+        if (corrupt) {
                 XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, bp->b_addr);
                 xfs_buf_ioerror(bp, EFSCORRUPTED);
-        }
+        } else
+                ASSERT(len == 0);
 }
 
 static void
@@ -105,23 +163,39 @@ xfs_attr3_rmt_write_verify(
 {
         struct xfs_mount *mp = bp->b_target->bt_mount;
         struct xfs_buf_log_item *bip = bp->b_fspriv;
+        char            *ptr;
+        int             len;
+        xfs_daddr_t     bno;
 
         /* no verification of non-crc buffers */
         if (!xfs_sb_version_hascrc(&mp->m_sb))
                 return;
 
-        if (!xfs_attr3_rmt_verify(bp)) {
-                XFS_CORRUPTION_ERROR(__func__, XFS_ERRLEVEL_LOW, mp, bp->b_addr);
-                xfs_buf_ioerror(bp, EFSCORRUPTED);
-                return;
-        }
+        ptr = bp->b_addr;
+        bno = bp->b_bn;
+        len = BBTOB(bp->b_length);
+        ASSERT(len >= XFS_LBSIZE(mp));
+
+        while (len > 0) {
+                if (!xfs_attr3_rmt_verify(mp, ptr, XFS_LBSIZE(mp), bno)) {
+                        XFS_CORRUPTION_ERROR(__func__,
+                                            XFS_ERRLEVEL_LOW, mp, bp->b_addr);
+                        xfs_buf_ioerror(bp, EFSCORRUPTED);
+                        return;
+                }
+                if (bip) {
+                        struct xfs_attr3_rmt_hdr *rmt;
+
+                        rmt = (struct xfs_attr3_rmt_hdr *)ptr;
+                        rmt->rm_lsn = cpu_to_be64(bip->bli_item.li_lsn);
+                }
+                xfs_update_cksum(ptr, XFS_LBSIZE(mp), XFS_ATTR3_RMT_CRC_OFF);
 
-        if (bip) {
-                struct xfs_attr3_rmt_hdr *rmt = bp->b_addr;
-                rmt->rm_lsn = cpu_to_be64(bip->bli_item.li_lsn);
+                len -= XFS_LBSIZE(mp);
+                ptr += XFS_LBSIZE(mp);
+                bno += mp->m_bsize;
         }
-        xfs_update_cksum(bp->b_addr, BBTOB(bp->b_length),
-                         XFS_ATTR3_RMT_CRC_OFF);
+        ASSERT(len == 0);
 }
 
 const struct xfs_buf_ops xfs_attr3_rmt_buf_ops = {
@@ -129,15 +203,16 @@ const struct xfs_buf_ops xfs_attr3_rmt_buf_ops = {
         .verify_write = xfs_attr3_rmt_write_verify,
 };
 
-static int
+STATIC int
 xfs_attr3_rmt_hdr_set(
         struct xfs_mount        *mp,
+        void                    *ptr,
         xfs_ino_t               ino,
         uint32_t                offset,
         uint32_t                size,
-        struct xfs_buf          *bp)
+        xfs_daddr_t             bno)
 {
-        struct xfs_attr3_rmt_hdr *rmt = bp->b_addr;
+        struct xfs_attr3_rmt_hdr *rmt = ptr;
 
         if (!xfs_sb_version_hascrc(&mp->m_sb))
                 return 0;
@@ -147,36 +222,107 @@ xfs_attr3_rmt_hdr_set(
         rmt->rm_bytes = cpu_to_be32(size);
         uuid_copy(&rmt->rm_uuid, &mp->m_sb.sb_uuid);
         rmt->rm_owner = cpu_to_be64(ino);
-        rmt->rm_blkno = cpu_to_be64(bp->b_bn);
-        bp->b_ops = &xfs_attr3_rmt_buf_ops;
+        rmt->rm_blkno = cpu_to_be64(bno);
 
         return sizeof(struct xfs_attr3_rmt_hdr);
 }
 
 /*
- * Checking of the remote attribute header is split into two parts. the verifier
- * does CRC, location and bounds checking, the unpacking function checks the
- * attribute parameters and owner.
+ * Helper functions to copy attribute data in and out of the one disk extents
  */
-static bool
-xfs_attr3_rmt_hdr_ok(
-        struct xfs_mount        *mp,
-        xfs_ino_t               ino,
-        uint32_t                offset,
-        uint32_t                size,
-        struct xfs_buf          *bp)
+STATIC int
+xfs_attr_rmtval_copyout(
+        struct xfs_mount *mp,
+        struct xfs_buf  *bp,
+        xfs_ino_t       ino,
+        int             *offset,
+        int             *valuelen,
+        char            **dst)
 {
-        struct xfs_attr3_rmt_hdr *rmt = bp->b_addr;
+        char            *src = bp->b_addr;
+        xfs_daddr_t     bno = bp->b_bn;
+        int             len = BBTOB(bp->b_length);
 
-        if (offset != be32_to_cpu(rmt->rm_offset))
-                return false;
-        if (size != be32_to_cpu(rmt->rm_bytes))
-                return false;
-        if (ino != be64_to_cpu(rmt->rm_owner))
-                return false;
+        ASSERT(len >= XFS_LBSIZE(mp));
 
-        /* ok */
-        return true;
+        while (len > 0 && *valuelen > 0) {
+                int hdr_size = 0;
+                int byte_cnt = XFS_ATTR3_RMT_BUF_SPACE(mp, XFS_LBSIZE(mp));
+
+                byte_cnt = min_t(int, *valuelen, byte_cnt);
+
+                if (xfs_sb_version_hascrc(&mp->m_sb)) {
+                        if (!xfs_attr3_rmt_hdr_ok(mp, src, ino, *offset,
+                                                  byte_cnt, bno)) {
+                                xfs_alert(mp,
+"remote attribute header mismatch bno/off/len/owner (0x%llx/0x%x/Ox%x/0x%llx)",
+                                        bno, *offset, byte_cnt, ino);
+                                return EFSCORRUPTED;
+                        }
+                        hdr_size = sizeof(struct xfs_attr3_rmt_hdr);
+                }
+
+                memcpy(*dst, src + hdr_size, byte_cnt);
+
+                /* roll buffer forwards */
+                len -= XFS_LBSIZE(mp);
+                src += XFS_LBSIZE(mp);
+                bno += mp->m_bsize;
+
+                /* roll attribute data forwards */
+                *valuelen -= byte_cnt;
+                *dst += byte_cnt;
+                *offset += byte_cnt;
+        }
+        return 0;
+}
+
+STATIC void
+xfs_attr_rmtval_copyin(
+        struct xfs_mount *mp,
+        struct xfs_buf  *bp,
+        xfs_ino_t       ino,
+        int             *offset,
+        int             *valuelen,
+        char            **src)
+{
+        char            *dst = bp->b_addr;
+        xfs_daddr_t     bno = bp->b_bn;
+        int             len = BBTOB(bp->b_length);
+
+        ASSERT(len >= XFS_LBSIZE(mp));
+
+        while (len > 0 && *valuelen > 0) {
+                int hdr_size;
+                int byte_cnt = XFS_ATTR3_RMT_BUF_SPACE(mp, XFS_LBSIZE(mp));
+
+                byte_cnt = min(*valuelen, byte_cnt);
+                hdr_size = xfs_attr3_rmt_hdr_set(mp, dst, ino, *offset,
+                                                 byte_cnt, bno);
+
+                memcpy(dst + hdr_size, *src, byte_cnt);
+
+                /*
+                 * If this is the last block, zero the remainder of it.
+                 * Check that we are actually the last block, too.
+                 */
+                if (byte_cnt + hdr_size < XFS_LBSIZE(mp)) {
+                        ASSERT(*valuelen - byte_cnt == 0);
+                        ASSERT(len == XFS_LBSIZE(mp));
+                        memset(dst + hdr_size + byte_cnt, 0,
+                                        XFS_LBSIZE(mp) - hdr_size - byte_cnt);
+                }
+
+                /* roll buffer forwards */
+                len -= XFS_LBSIZE(mp);
+                dst += XFS_LBSIZE(mp);
+                bno += mp->m_bsize;
+
+                /* roll attribute data forwards */
+                *valuelen -= byte_cnt;
+                *src += byte_cnt;
+                *offset += byte_cnt;
+        }
 }
 
 /*
@@ -190,13 +336,12 @@ xfs_attr_rmtval_get(
         struct xfs_bmbt_irec    map[ATTR_RMTVALUE_MAPSIZE];
         struct xfs_mount        *mp = args->dp->i_mount;
         struct xfs_buf          *bp;
-        xfs_daddr_t             dblkno;
         xfs_dablk_t             lblkno = args->rmtblkno;
-        void                    *dst = args->value;
+        char                    *dst = args->value;
         int                     valuelen = args->valuelen;
         int                     nmap;
         int                     error;
-        int                     blkcnt;
+        int                     blkcnt = args->rmtblkcnt;
         int                     i;
         int                     offset = 0;
 
@@ -207,52 +352,36 @@ xfs_attr_rmtval_get(
         while (valuelen > 0) {
                 nmap = ATTR_RMTVALUE_MAPSIZE;
                 error = xfs_bmapi_read(args->dp, (xfs_fileoff_t)lblkno,
-                                       args->rmtblkcnt, map, &nmap,
+                                       blkcnt, map, &nmap,
                                        XFS_BMAPI_ATTRFORK);
                 if (error)
                         return error;
                 ASSERT(nmap >= 1);
 
                 for (i = 0; (i < nmap) && (valuelen > 0); i++) {
-                        int     byte_cnt;
-                        char    *src;
+                        xfs_daddr_t     dblkno;
+                        int             dblkcnt;
 
                         ASSERT((map[i].br_startblock != DELAYSTARTBLOCK) &&
                                (map[i].br_startblock != HOLESTARTBLOCK));
                         dblkno = XFS_FSB_TO_DADDR(mp, map[i].br_startblock);
-                        blkcnt = XFS_FSB_TO_BB(mp, map[i].br_blockcount);
+                        dblkcnt = XFS_FSB_TO_BB(mp, map[i].br_blockcount);
                         error = xfs_trans_read_buf(mp, NULL, mp->m_ddev_targp,
-                                                   dblkno, blkcnt, 0, &bp,
+                                                   dblkno, dblkcnt, 0, &bp,
                                                    &xfs_attr3_rmt_buf_ops);
                         if (error)
                                 return error;
 
-                        byte_cnt = min_t(int, valuelen, BBTOB(bp->b_length));
-                        byte_cnt = XFS_ATTR3_RMT_BUF_SPACE(mp, byte_cnt);
-
-                        src = bp->b_addr;
-                        if (xfs_sb_version_hascrc(&mp->m_sb)) {
-                                if (!xfs_attr3_rmt_hdr_ok(mp, args->dp->i_ino,
-                                                        offset, byte_cnt, bp)) {
-                                        xfs_alert(mp,
-"remote attribute header does not match required off/len/owner (0x%x/Ox%x,0x%llx)",
-                                                offset, byte_cnt, args->dp->i_ino);
-                                        xfs_buf_relse(bp);
-                                        return EFSCORRUPTED;
-
-                                }
-
-                                src += sizeof(struct xfs_attr3_rmt_hdr);
-                        }
-
-                        memcpy(dst, src, byte_cnt);
+                        error = xfs_attr_rmtval_copyout(mp, bp, args->dp->i_ino,
+                                                        &offset, &valuelen,
+                                                        &dst);
                         xfs_buf_relse(bp);
+                        if (error)
+                                return error;
 
-                        offset += byte_cnt;
-                        dst += byte_cnt;
-                        valuelen -= byte_cnt;
-
+                        /* roll attribute extent map forwards */
                         lblkno += map[i].br_blockcount;
+                        blkcnt -= map[i].br_blockcount;
                 }
         }
         ASSERT(valuelen == 0);
@@ -270,17 +399,13 @@ xfs_attr_rmtval_set(
         struct xfs_inode        *dp = args->dp;
         struct xfs_mount        *mp = dp->i_mount;
         struct xfs_bmbt_irec    map;
-        struct xfs_buf          *bp;
-        xfs_daddr_t             dblkno;
         xfs_dablk_t             lblkno;
         xfs_fileoff_t           lfileoff = 0;
-        void                    *src = args->value;
+        char                    *src = args->value;
         int                     blkcnt;
         int                     valuelen;
         int                     nmap;
         int                     error;
-        int                     hdrcnt = 0;
-        bool                    crcs = xfs_sb_version_hascrc(&mp->m_sb);
         int                     offset = 0;
 
         trace_xfs_attr_rmtval_set(args);
@@ -289,24 +414,14 @@ xfs_attr_rmtval_set(
          * Find a "hole" in the attribute address space large enough for
          * us to drop the new attribute's value into. Because CRC enable
          * attributes have headers, we can't just do a straight byte to FSB
-         * conversion. We calculate the worst case block count in this case
-         * and we may not need that many, so we have to handle this when
-         * allocating the blocks below. 
+         * conversion and have to take the header space into account.
          */
-        if (!crcs)
-                blkcnt = XFS_B_TO_FSB(mp, args->valuelen);
-        else
-                blkcnt = xfs_attr3_rmt_blocks(mp, args->valuelen);
-
+        blkcnt = xfs_attr3_rmt_blocks(mp, args->valuelen);
         error = xfs_bmap_first_unused(args->trans, args->dp, blkcnt, &lfileoff,
                                                    XFS_ATTR_FORK);
         if (error)
                 return error;
 
-        /* Start with the attribute data. We'll allocate the rest afterwards. */
-        if (crcs)
-                blkcnt = XFS_B_TO_FSB(mp, args->valuelen);
-
         args->rmtblkno = lblkno = (xfs_dablk_t)lfileoff;
         args->rmtblkcnt = blkcnt;
 
@@ -349,26 +464,6 @@ xfs_attr_rmtval_set(
                        (map.br_startblock != HOLESTARTBLOCK));
                 lblkno += map.br_blockcount;
                 blkcnt -= map.br_blockcount;
-                hdrcnt++;
-
-                /*
-                 * If we have enough blocks for the attribute data, calculate
-                 * how many extra blocks we need for headers. We might run
-                 * through this multiple times in the case that the additional
-                 * headers in the blocks needed for the data fragments spills
-                 * into requiring more blocks. e.g. for 512 byte blocks, we'll
-                 * spill for another block every 9 headers we require in this
-                 * loop.
-                 */
-                if (crcs && blkcnt == 0) {
-                        int total_len;
-
-                        total_len = args->valuelen +
-                                    hdrcnt * sizeof(struct xfs_attr3_rmt_hdr);
-                        blkcnt = XFS_B_TO_FSB(mp, total_len);
-                        blkcnt -= args->rmtblkcnt;
-                        args->rmtblkcnt += blkcnt;
-                }
 
                 /*
                  * Start the next trans in the chain.
@@ -385,18 +480,19 @@ xfs_attr_rmtval_set(
          * the INCOMPLETE flag.
          */
         lblkno = args->rmtblkno;
+        blkcnt = args->rmtblkcnt;
         valuelen = args->valuelen;
         while (valuelen > 0) {
-                int     byte_cnt;
-                char    *buf;
+                struct xfs_buf  *bp;
+                xfs_daddr_t     dblkno;
+                int             dblkcnt;
+
+                ASSERT(blkcnt > 0);
 
-                /*
-                 * Try to remember where we decided to put the value.
-                 */
                 xfs_bmap_init(args->flist, args->firstblock);
                 nmap = 1;
                 error = xfs_bmapi_read(dp, (xfs_fileoff_t)lblkno,
-                                       args->rmtblkcnt, &map, &nmap,
+                                       blkcnt, &map, &nmap,
                                        XFS_BMAPI_ATTRFORK);
                 if (error)
                         return(error);
@@ -405,41 +501,27 @@ xfs_attr_rmtval_set(
                        (map.br_startblock != HOLESTARTBLOCK));
 
                 dblkno = XFS_FSB_TO_DADDR(mp, map.br_startblock),
-                blkcnt = XFS_FSB_TO_BB(mp, map.br_blockcount);
+                dblkcnt = XFS_FSB_TO_BB(mp, map.br_blockcount);
 
-                bp = xfs_buf_get(mp->m_ddev_targp, dblkno, blkcnt, 0);
+                bp = xfs_buf_get(mp->m_ddev_targp, dblkno, dblkcnt, 0);
                 if (!bp)
                         return ENOMEM;
                 bp->b_ops = &xfs_attr3_rmt_buf_ops;
 
-                byte_cnt = BBTOB(bp->b_length);
-                byte_cnt = XFS_ATTR3_RMT_BUF_SPACE(mp, byte_cnt);
-                if (valuelen < byte_cnt)
-                        byte_cnt = valuelen;
-
-                buf = bp->b_addr;
-                buf += xfs_attr3_rmt_hdr_set(mp, dp->i_ino, offset,
-                                             byte_cnt, bp);
-                memcpy(buf, src, byte_cnt);
-
-                if (byte_cnt < BBTOB(bp->b_length))
-                        xfs_buf_zero(bp, byte_cnt,
-                                     BBTOB(bp->b_length) - byte_cnt);
+                xfs_attr_rmtval_copyin(mp, bp, args->dp->i_ino, &offset,
+                                       &valuelen, &src);
 
                 error = xfs_bwrite(bp); /* GROT: NOTE: synchronous write */
                 xfs_buf_relse(bp);
                 if (error)
                         return error;
 
-                src += byte_cnt;
-                valuelen -= byte_cnt;
-                offset += byte_cnt;
-                hdrcnt--;
 
+                /* roll attribute extent map forwards */
                 lblkno += map.br_blockcount;
+                blkcnt -= map.br_blockcount;
         }
         ASSERT(valuelen == 0);
-        ASSERT(hdrcnt == 0);
         return 0;
 }
 
@@ -448,33 +530,40 @@ xfs_attr_rmtval_set(
  * out-of-line buffer that it is stored on.
  */
 int
-xfs_attr_rmtval_remove(xfs_da_args_t *args)
+xfs_attr_rmtval_remove(
+        struct xfs_da_args      *args)
 {
-        xfs_mount_t *mp;
-        xfs_bmbt_irec_t map;
-        xfs_buf_t *bp;
-        xfs_daddr_t dblkno;
-        xfs_dablk_t lblkno;
-        int valuelen, blkcnt, nmap, error, done, committed;
+        struct xfs_mount        *mp = args->dp->i_mount;
+        xfs_dablk_t             lblkno;
+        int                     blkcnt;
+        int                     error;
+        int                     done;
 
         trace_xfs_attr_rmtval_remove(args);
 
-        mp = args->dp->i_mount;
-
         /*
-         * Roll through the "value", invalidating the attribute value's
-         * blocks.
+         * Roll through the "value", invalidating the attribute value's blocks.
+         * Note that args->rmtblkcnt is the minimum number of data blocks we'll
+         * see for a CRC enabled remote attribute. Each extent will have a
+         * header, and so we may have more blocks than we realise here.  If we
+         * fail to map the blocks correctly, we'll have problems with the buffer
+         * lookups.
          */
         lblkno = args->rmtblkno;
-        valuelen = args->rmtblkcnt;
-        while (valuelen > 0) {
+        blkcnt = args->rmtblkcnt;
+        while (blkcnt > 0) {
+                struct xfs_bmbt_irec    map;
+                struct xfs_buf          *bp;
+                xfs_daddr_t             dblkno;
+                int                     dblkcnt;
+                int                     nmap;
+
                 /*
                  * Try to remember where we decided to put the value.
                  */
                 nmap = 1;
                 error = xfs_bmapi_read(args->dp, (xfs_fileoff_t)lblkno,
-                                       args->rmtblkcnt, &map, &nmap,
-                                       XFS_BMAPI_ATTRFORK);
+                                       blkcnt, &map, &nmap, XFS_BMAPI_ATTRFORK);
                 if (error)
                         return(error);
                 ASSERT(nmap == 1);
@@ -482,21 +571,20 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args)
                        (map.br_startblock != HOLESTARTBLOCK));
 
                 dblkno = XFS_FSB_TO_DADDR(mp, map.br_startblock),
-                blkcnt = XFS_FSB_TO_BB(mp, map.br_blockcount);
+                dblkcnt = XFS_FSB_TO_BB(mp, map.br_blockcount);
 
                 /*
                  * If the "remote" value is in the cache, remove it.
                  */
-                bp = xfs_incore(mp->m_ddev_targp, dblkno, blkcnt, XBF_TRYLOCK);
+                bp = xfs_incore(mp->m_ddev_targp, dblkno, dblkcnt, XBF_TRYLOCK);
                 if (bp) {
                         xfs_buf_stale(bp);
                         xfs_buf_relse(bp);
                         bp = NULL;
                 }
 
-                valuelen -= map.br_blockcount;
-
                 lblkno += map.br_blockcount;
+                blkcnt -= map.br_blockcount;
         }
 
         /*
@@ -506,6 +594,8 @@ xfs_attr_rmtval_remove(xfs_da_args_t *args)
         blkcnt = args->rmtblkcnt;
         done = 0;
         while (!done) {
+                int committed;
+
                 xfs_bmap_init(args->flist, args->firstblock);
                 error = xfs_bunmapi(args->trans, args->dp, lblkno, blkcnt,
                                     XFS_BMAPI_ATTRFORK | XFS_BMAPI_METADATA,
diff --git a/fs/xfs/xfs_attr_remote.h b/fs/xfs/xfs_attr_remote.h
index c7cca60a062a..92a8fd7977cc 100644
--- a/fs/xfs/xfs_attr_remote.h
+++ b/fs/xfs/xfs_attr_remote.h
@@ -20,6 +20,14 @@
 
 #define XFS_ATTR3_RMT_MAGIC     0x5841524d      /* XARM */
 
+/*
+ * There is one of these headers per filesystem block in a remote attribute.
+ * This is done to ensure there is a 1:1 mapping between the attribute value
+ * length and the number of blocks needed to store the attribute. This makes the
+ * verification of a buffer a little more complex, but greatly simplifies the
+ * allocation, reading and writing of these attributes as we don't have to guess
+ * the number of blocks needed to store the attribute data.
+ */
 struct xfs_attr3_rmt_hdr {
         __be32  rm_magic;
         __be32  rm_offset;
@@ -39,6 +47,8 @@ struct xfs_attr3_rmt_hdr {
 
 extern const struct xfs_buf_ops xfs_attr3_rmt_buf_ops;
 
+int xfs_attr3_rmt_blocks(struct xfs_mount *mp, int attrlen);
+
 int xfs_attr_rmtval_get(struct xfs_da_args *args);
 int xfs_attr_rmtval_set(struct xfs_da_args *args);
 int xfs_attr_rmtval_remove(struct xfs_da_args *args);
diff --git a/fs/xfs/xfs_buf.c b/fs/xfs/xfs_buf.c
index 82b70bda9f47..1b2472a46e46 100644
--- a/fs/xfs/xfs_buf.c
+++ b/fs/xfs/xfs_buf.c
@@ -513,6 +513,7 @@ _xfs_buf_find(
                 xfs_alert(btp->bt_mount,
                           "%s: Block out of range: block 0x%llx, EOFS 0x%llx ",
                           __func__, blkno, eofs);
+                WARN_ON(1);
                 return NULL;
         }
 
@@ -1649,7 +1650,7 @@ xfs_alloc_buftarg(
 {
         xfs_buftarg_t           *btp;
 
-        btp = kmem_zalloc(sizeof(*btp), KM_SLEEP);
+        btp = kmem_zalloc(sizeof(*btp), KM_SLEEP | KM_NOFS);
 
         btp->bt_mount = mp;
         btp->bt_dev =  bdev->bd_dev;
diff --git a/fs/xfs/xfs_buf_item.c b/fs/xfs/xfs_buf_item.c
index cf263476d6b4..4ec431777048 100644
--- a/fs/xfs/xfs_buf_item.c
+++ b/fs/xfs/xfs_buf_item.c
@@ -262,12 +262,7 @@ xfs_buf_item_format_segment(
                         vecp->i_addr = xfs_buf_offset(bp, buffer_offset);
                         vecp->i_len = nbits * XFS_BLF_CHUNK;
                         vecp->i_type = XLOG_REG_TYPE_BCHUNK;
-/*
- * You would think we need to bump the nvecs here too, but we do not
- * this number is used by recovery, and it gets confused by the boundary
- * split here
- *                      nvecs++;
- */
+                        nvecs++;
                         vecp++;
                         first_bit = next_bit;
                         last_bit = next_bit;
diff --git a/fs/xfs/xfs_da_btree.c b/fs/xfs/xfs_da_btree.c
index 9b26a99ebfe9..0b8b2a13cd24 100644
--- a/fs/xfs/xfs_da_btree.c
+++ b/fs/xfs/xfs_da_btree.c
@@ -270,6 +270,7 @@ xfs_da3_node_read_verify(
                                 break;
                         return;
                 case XFS_ATTR_LEAF_MAGIC:
+                case XFS_ATTR3_LEAF_MAGIC:
                         bp->b_ops = &xfs_attr3_leaf_buf_ops;
                         bp->b_ops->verify_read(bp);
                         return;
@@ -2464,7 +2465,8 @@ xfs_buf_map_from_irec(
         ASSERT(nirecs >= 1);
 
         if (nirecs > 1) {
-                map = kmem_zalloc(nirecs * sizeof(struct xfs_buf_map), KM_SLEEP);
+                map = kmem_zalloc(nirecs * sizeof(struct xfs_buf_map),
+                                  KM_SLEEP | KM_NOFS);
                 if (!map)
                         return ENOMEM;
                 *mapp = map;
@@ -2520,7 +2522,8 @@ xfs_dabuf_map(
                  * Optimize the one-block case.
                  */
                 if (nfsb != 1)
-                        irecs = kmem_zalloc(sizeof(irec) * nfsb, KM_SLEEP);
+                        irecs = kmem_zalloc(sizeof(irec) * nfsb,
+                                            KM_SLEEP | KM_NOFS);
 
                 nirecs = nfsb;
                 error = xfs_bmapi_read(dp, (xfs_fileoff_t)bno, nfsb, irecs,
diff --git a/fs/xfs/xfs_dfrag.c b/fs/xfs/xfs_dfrag.c
index f852b082a084..c407e1ccff43 100644
--- a/fs/xfs/xfs_dfrag.c
+++ b/fs/xfs/xfs_dfrag.c
@@ -219,6 +219,14 @@ xfs_swap_extents(
         int             taforkblks = 0;
         __uint64_t      tmp;
 
+        /*
+         * We have no way of updating owner information in the BMBT blocks for
+         * each inode on CRC enabled filesystems, so to avoid corrupting the
+         * this metadata we simply don't allow extent swaps to occur.
+         */
+        if (xfs_sb_version_hascrc(&mp->m_sb))
+                return XFS_ERROR(EINVAL);
+
         tempifp = kmem_alloc(sizeof(xfs_ifork_t), KM_MAYFAIL);
         if (!tempifp) {
                 error = XFS_ERROR(ENOMEM);
diff --git a/fs/xfs/xfs_dir2_format.h b/fs/xfs/xfs_dir2_format.h
index a3b1bd841a80..995f1f505a52 100644
--- a/fs/xfs/xfs_dir2_format.h
+++ b/fs/xfs/xfs_dir2_format.h
@@ -715,6 +715,7 @@ struct xfs_dir3_free_hdr {
         __be32                  firstdb;        /* db of first entry */
         __be32                  nvalid;         /* count of valid entries */
         __be32                  nused;          /* count of used entries */
+        __be32                  pad;            /* 64 bit alignment. */
 };
 
 struct xfs_dir3_free {
diff --git a/fs/xfs/xfs_dir2_leaf.c b/fs/xfs/xfs_dir2_leaf.c
index 721ba2fe8e54..da71a1819d78 100644
--- a/fs/xfs/xfs_dir2_leaf.c
+++ b/fs/xfs/xfs_dir2_leaf.c
@@ -1336,7 +1336,7 @@ xfs_dir2_leaf_getdents(
                                      mp->m_sb.sb_blocksize);
         map_info = kmem_zalloc(offsetof(struct xfs_dir2_leaf_map_info, map) +
                                 (length * sizeof(struct xfs_bmbt_irec)),
-                               KM_SLEEP);
+                               KM_SLEEP | KM_NOFS);
         map_info->map_size = length;
 
         /*
diff --git a/fs/xfs/xfs_dir2_node.c b/fs/xfs/xfs_dir2_node.c
index 5246de4912d4..2226a00acd15 100644
--- a/fs/xfs/xfs_dir2_node.c
+++ b/fs/xfs/xfs_dir2_node.c
@@ -263,18 +263,19 @@ xfs_dir3_free_get_buf(
          * Initialize the new block to be empty, and remember
          * its first slot as our empty slot.
          */
-        hdr.magic = XFS_DIR2_FREE_MAGIC;
-        hdr.firstdb = 0;
-        hdr.nused = 0;
-        hdr.nvalid = 0;
+        memset(bp->b_addr, 0, sizeof(struct xfs_dir3_free_hdr));
+        memset(&hdr, 0, sizeof(hdr));
+
         if (xfs_sb_version_hascrc(&mp->m_sb)) {
                 struct xfs_dir3_free_hdr *hdr3 = bp->b_addr;
 
                 hdr.magic = XFS_DIR3_FREE_MAGIC;
+
                 hdr3->hdr.blkno = cpu_to_be64(bp->b_bn);
                 hdr3->hdr.owner = cpu_to_be64(dp->i_ino);
                 uuid_copy(&hdr3->hdr.uuid, &mp->m_sb.sb_uuid);
-        }
+        } else
+                hdr.magic = XFS_DIR2_FREE_MAGIC;
         xfs_dir3_free_hdr_to_disk(bp->b_addr, &hdr);
         *bpp = bp;
         return 0;
@@ -1921,8 +1922,6 @@ xfs_dir2_node_addname_int(
                          */
                         freehdr.firstdb = (fbno - XFS_DIR2_FREE_FIRSTDB(mp)) *
                                         xfs_dir3_free_max_bests(mp);
-                        free->hdr.nvalid = 0;
-                        free->hdr.nused = 0;
                 } else {
                         free = fbp->b_addr;
                         bests = xfs_dir3_free_bests_p(mp, free);
diff --git a/fs/xfs/xfs_extfree_item.c b/fs/xfs/xfs_extfree_item.c
index c0f375087efc..452920a3f03f 100644
--- a/fs/xfs/xfs_extfree_item.c
+++ b/fs/xfs/xfs_extfree_item.c
@@ -305,11 +305,12 @@ xfs_efi_release(xfs_efi_log_item_t	*efip,
 {
         ASSERT(atomic_read(&efip->efi_next_extent) >= nextents);
         if (atomic_sub_and_test(nextents, &efip->efi_next_extent)) {
-                __xfs_efi_release(efip);
-
                 /* recovery needs us to drop the EFI reference, too */
                 if (test_bit(XFS_EFI_RECOVERED, &efip->efi_flags))
                         __xfs_efi_release(efip);
+
+                __xfs_efi_release(efip);
+                /* efip may now have been freed, do not reference it again. */
         }
 }
 
diff --git a/fs/xfs/xfs_fs.h b/fs/xfs/xfs_fs.h
index 6dda3f949b04..d04695545397 100644
--- a/fs/xfs/xfs_fs.h
+++ b/fs/xfs/xfs_fs.h
@@ -236,6 +236,7 @@ typedef struct xfs_fsop_resblks {
 #define XFS_FSOP_GEOM_FLAGS_PROJID32    0x0800  /* 32-bit project IDs   */
 #define XFS_FSOP_GEOM_FLAGS_DIRV2CI     0x1000  /* ASCII only CI names  */
 #define XFS_FSOP_GEOM_FLAGS_LAZYSB      0x4000  /* lazy superblock counters */
+#define XFS_FSOP_GEOM_FLAGS_V5SB        0x8000  /* version 5 superblock */
 
 
 /*
diff --git a/fs/xfs/xfs_fsops.c b/fs/xfs/xfs_fsops.c
index 87595b211da1..3c3644ea825b 100644
--- a/fs/xfs/xfs_fsops.c
+++ b/fs/xfs/xfs_fsops.c
@@ -99,7 +99,9 @@ xfs_fs_geometry(
                         (xfs_sb_version_hasattr2(&mp->m_sb) ?
                                 XFS_FSOP_GEOM_FLAGS_ATTR2 : 0) |
                         (xfs_sb_version_hasprojid32bit(&mp->m_sb) ?
-                                XFS_FSOP_GEOM_FLAGS_PROJID32 : 0);
+                                XFS_FSOP_GEOM_FLAGS_PROJID32 : 0) |
+                        (xfs_sb_version_hascrc(&mp->m_sb) ?
+                                XFS_FSOP_GEOM_FLAGS_V5SB : 0);
                 geo->logsectsize = xfs_sb_version_hassector(&mp->m_sb) ?
                                 mp->m_sb.sb_logsectsize : BBSIZE;
                 geo->rtsectsize = mp->m_sb.sb_blocksize;
diff --git a/fs/xfs/xfs_iops.c b/fs/xfs/xfs_iops.c
index d82efaa2ac73..ca9ecaa81112 100644
--- a/fs/xfs/xfs_iops.c
+++ b/fs/xfs/xfs_iops.c
@@ -455,6 +455,28 @@ xfs_vn_getattr(
         return 0;
 }
 
+static void
+xfs_setattr_mode(
+        struct xfs_trans        *tp,
+        struct xfs_inode        *ip,
+        struct iattr            *iattr)
+{
+        struct inode    *inode = VFS_I(ip);
+        umode_t         mode = iattr->ia_mode;
+
+        ASSERT(tp);
+        ASSERT(xfs_isilocked(ip, XFS_ILOCK_EXCL));
+
+        if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID))
+                mode &= ~S_ISGID;
+
+        ip->i_d.di_mode &= S_IFMT;
+        ip->i_d.di_mode |= mode & ~S_IFMT;
+
+        inode->i_mode &= S_IFMT;
+        inode->i_mode |= mode & ~S_IFMT;
+}
+
 int
 xfs_setattr_nonsize(
         struct xfs_inode        *ip,
@@ -606,18 +628,8 @@ xfs_setattr_nonsize(
         /*
          * Change file access modes.
          */
-        if (mask & ATTR_MODE) {
-                umode_t mode = iattr->ia_mode;
-
-                if (!in_group_p(inode->i_gid) && !capable(CAP_FSETID))
-                        mode &= ~S_ISGID;
-
-                ip->i_d.di_mode &= S_IFMT;
-                ip->i_d.di_mode |= mode & ~S_IFMT;
-
-                inode->i_mode &= S_IFMT;
-                inode->i_mode |= mode & ~S_IFMT;
-        }
+        if (mask & ATTR_MODE)
+                xfs_setattr_mode(tp, ip, iattr);
 
         /*
          * Change file access or modified times.
@@ -714,9 +726,8 @@ xfs_setattr_size(
                 return XFS_ERROR(error);
 
         ASSERT(S_ISREG(ip->i_d.di_mode));
-        ASSERT((mask & (ATTR_MODE|ATTR_UID|ATTR_GID|ATTR_ATIME|ATTR_ATIME_SET|
-                        ATTR_MTIME_SET|ATTR_KILL_SUID|ATTR_KILL_SGID|
-                        ATTR_KILL_PRIV|ATTR_TIMES_SET)) == 0);
+        ASSERT((mask & (ATTR_UID|ATTR_GID|ATTR_ATIME|ATTR_ATIME_SET|
+                        ATTR_MTIME_SET|ATTR_KILL_PRIV|ATTR_TIMES_SET)) == 0);
 
         if (!(flags & XFS_ATTR_NOLOCK)) {
                 lock_flags |= XFS_IOLOCK_EXCL;
@@ -860,6 +871,12 @@ xfs_setattr_size(
                 xfs_inode_clear_eofblocks_tag(ip);
         }
 
+        /*
+         * Change file access modes.
+         */
+        if (mask & ATTR_MODE)
+                xfs_setattr_mode(tp, ip, iattr);
+
         if (mask & ATTR_CTIME) {
                 inode->i_ctime = iattr->ia_ctime;
                 ip->i_d.di_ctime.t_sec = iattr->ia_ctime.tv_sec;
diff --git a/fs/xfs/xfs_log_cil.c b/fs/xfs/xfs_log_cil.c
index e3d0b85d852b..d0833b54e55d 100644
--- a/fs/xfs/xfs_log_cil.c
+++ b/fs/xfs/xfs_log_cil.c
@@ -139,7 +139,7 @@ xlog_cil_prepare_log_vecs(
 
                 new_lv = kmem_zalloc(sizeof(*new_lv) +
                                 niovecs * sizeof(struct xfs_log_iovec),
-                                KM_SLEEP);
+                                KM_SLEEP|KM_NOFS);
 
                 /* The allocated iovec region lies beyond the log vector. */
                 new_lv->lv_iovecp = (struct xfs_log_iovec *)&new_lv[1];
diff --git a/fs/xfs/xfs_log_recover.c b/fs/xfs/xfs_log_recover.c
index 93f03ec17eec..d9e4d3c3991a 100644
--- a/fs/xfs/xfs_log_recover.c
+++ b/fs/xfs/xfs_log_recover.c
@@ -2097,6 +2097,17 @@ xlog_recover_do_reg_buffer(
                        ((uint)bit << XFS_BLF_SHIFT) + (nbits << XFS_BLF_SHIFT));
 
                 /*
+                 * The dirty regions logged in the buffer, even though
+                 * contiguous, may span multiple chunks. This is because the
+                 * dirty region may span a physical page boundary in a buffer
+                 * and hence be split into two separate vectors for writing into
+                 * the log. Hence we need to trim nbits back to the length of
+                 * the current region being copied out of the log.
+                 */
+                if (item->ri_buf[i].i_len < (nbits << XFS_BLF_SHIFT))
+                        nbits = item->ri_buf[i].i_len >> XFS_BLF_SHIFT;
+
+                /*
                  * Do a sanity check if this is a dquot buffer. Just checking
                  * the first dquot in the buffer should do. XXXThis is
                  * probably a good thing to do for other buf types also.
diff --git a/fs/xfs/xfs_qm_syscalls.c b/fs/xfs/xfs_qm_syscalls.c
index c41190cad6e9..6cdf6ffc36a1 100644
--- a/fs/xfs/xfs_qm_syscalls.c
+++ b/fs/xfs/xfs_qm_syscalls.c
@@ -489,31 +489,36 @@ xfs_qm_scall_setqlim(
         if ((newlim->d_fieldmask & XFS_DQ_MASK) == 0)
                 return 0;
 
-        tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SETQLIM);
-        error = xfs_trans_reserve(tp, 0, XFS_QM_SETQLIM_LOG_RES(mp),
-                                  0, 0, XFS_DEFAULT_LOG_COUNT);
-        if (error) {
-                xfs_trans_cancel(tp, 0);
-                return (error);
-        }
-
         /*
          * We don't want to race with a quotaoff so take the quotaoff lock.
-         * (We don't hold an inode lock, so there's nothing else to stop
-         * a quotaoff from happening). (XXXThis doesn't currently happen
-         * because we take the vfslock before calling xfs_qm_sysent).
+         * We don't hold an inode lock, so there's nothing else to stop
+         * a quotaoff from happening.
          */
         mutex_lock(&q->qi_quotaofflock);
 
         /*
-         * Get the dquot (locked), and join it to the transaction.
-         * Allocate the dquot if this doesn't exist.
+         * Get the dquot (locked) before we start, as we need to do a
+         * transaction to allocate it if it doesn't exist. Once we have the
+         * dquot, unlock it so we can start the next transaction safely. We hold
+         * a reference to the dquot, so it's safe to do this unlock/lock without
+         * it being reclaimed in the mean time.
          */
-        if ((error = xfs_qm_dqget(mp, NULL, id, type, XFS_QMOPT_DQALLOC, &dqp))) {
-                xfs_trans_cancel(tp, XFS_TRANS_ABORT);
+        error = xfs_qm_dqget(mp, NULL, id, type, XFS_QMOPT_DQALLOC, &dqp);
+        if (error) {
                 ASSERT(error != ENOENT);
                 goto out_unlock;
         }
+        xfs_dqunlock(dqp);
+
+        tp = xfs_trans_alloc(mp, XFS_TRANS_QM_SETQLIM);
+        error = xfs_trans_reserve(tp, 0, XFS_QM_SETQLIM_LOG_RES(mp),
+                                  0, 0, XFS_DEFAULT_LOG_COUNT);
+        if (error) {
+                xfs_trans_cancel(tp, 0);
+                goto out_rele;
+        }
+
+        xfs_dqlock(dqp);
         xfs_trans_dqjoin(tp, dqp);
         ddq = &dqp->q_core;
 
@@ -621,9 +626,10 @@ xfs_qm_scall_setqlim(
         xfs_trans_log_dquot(tp, dqp);
 
         error = xfs_trans_commit(tp, 0);
-        xfs_qm_dqrele(dqp);
 
- out_unlock:
+out_rele:
+        xfs_qm_dqrele(dqp);
+out_unlock:
         mutex_unlock(&q->qi_quotaofflock);
         return error;
 }
diff --git a/fs/xfs/xfs_symlink.c b/fs/xfs/xfs_symlink.c
index 5f234389327c..195a403e1522 100644
--- a/fs/xfs/xfs_symlink.c
+++ b/fs/xfs/xfs_symlink.c
@@ -56,16 +56,9 @@ xfs_symlink_blocks(
         struct xfs_mount *mp,
         int             pathlen)
 {
-        int             fsblocks = 0;
-        int             len = pathlen;
+        int buflen = XFS_SYMLINK_BUF_SPACE(mp, mp->m_sb.sb_blocksize);
 
-        do {
-                fsblocks++;
-                len -= XFS_SYMLINK_BUF_SPACE(mp, mp->m_sb.sb_blocksize);
-        } while (len > 0);
-
-        ASSERT(fsblocks <= XFS_SYMLINK_MAPS);
-        return fsblocks;
+        return (pathlen + buflen - 1) / buflen;
 }
 
 static int
@@ -405,7 +398,7 @@ xfs_symlink(
         if (pathlen <= XFS_LITINO(mp, dp->i_d.di_version))
                 fs_blocks = 0;
         else
-                fs_blocks = XFS_B_TO_FSB(mp, pathlen);
+                fs_blocks = xfs_symlink_blocks(mp, pathlen);
         resblks = XFS_SYMLINK_SPACE_RES(mp, link_name->len, fs_blocks);
         error = xfs_trans_reserve(tp, resblks, XFS_SYMLINK_LOG_RES(mp), 0,
                         XFS_TRANS_PERM_LOG_RES, XFS_SYMLINK_LOG_COUNT);
@@ -512,7 +505,7 @@ xfs_symlink(
                 cur_chunk = target_path;
                 offset = 0;
                 for (n = 0; n < nmaps; n++) {
-                        char *buf;
+                        char    *buf;
 
                         d = XFS_FSB_TO_DADDR(mp, mval[n].br_startblock);
                         byte_cnt = XFS_FSB_TO_B(mp, mval[n].br_blockcount);
@@ -525,9 +518,7 @@ xfs_symlink(
                         bp->b_ops = &xfs_symlink_buf_ops;
 
                         byte_cnt = XFS_SYMLINK_BUF_SPACE(mp, byte_cnt);
-                        if (pathlen < byte_cnt) {
-                                byte_cnt = pathlen;
-                        }
+                        byte_cnt = min(byte_cnt, pathlen);
 
                         buf = bp->b_addr;
                         buf += xfs_symlink_hdr_set(mp, ip->i_ino, offset,
@@ -542,6 +533,7 @@ xfs_symlink(
                         xfs_trans_log_buf(tp, bp, 0, (buf + byte_cnt - 1) -
                                                         (char *)bp->b_addr);
                 }
+                ASSERT(pathlen == 0);
         }
 
         /*
diff --git a/fs/xfs/xfs_vnodeops.c b/fs/xfs/xfs_vnodeops.c
index 1501f4fa51a6..0176bb21f09a 100644
--- a/fs/xfs/xfs_vnodeops.c
+++ b/fs/xfs/xfs_vnodeops.c
@@ -1453,7 +1453,7 @@ xfs_free_file_space(
         xfs_mount_t             *mp;
         int                     nimap;
         uint                    resblks;
-        uint                    rounding;
+        xfs_off_t               rounding;
         int                     rt;
         xfs_fileoff_t           startoffset_fsb;
         xfs_trans_t             *tp;
@@ -1482,7 +1482,7 @@ xfs_free_file_space(
                 inode_dio_wait(VFS_I(ip));
         }
 
-        rounding = max_t(uint, 1 << mp->m_sb.sb_blocklog, PAGE_CACHE_SIZE);
+        rounding = max_t(xfs_off_t, 1 << mp->m_sb.sb_blocklog, PAGE_CACHE_SIZE);
         ioffset = offset & ~(rounding - 1);
         error = -filemap_write_and_wait_range(VFS_I(ip)->i_mapping,
                                               ioffset, -1);
diff --git a/include/acpi/acpi_bus.h b/include/acpi/acpi_bus.h
index 98db31d9f9b4..636c59f2003a 100644
--- a/include/acpi/acpi_bus.h
+++ b/include/acpi/acpi_bus.h
@@ -377,7 +377,6 @@ acpi_status acpi_bus_get_status_handle(acpi_handle handle,
                                        unsigned long long *sta);
 int acpi_bus_get_status(struct acpi_device *device);
 
-#ifdef CONFIG_PM
 int acpi_bus_set_power(acpi_handle handle, int state);
 const char *acpi_power_state_string(int state);
 int acpi_device_get_power(struct acpi_device *device, int *state);
@@ -385,41 +384,12 @@ int acpi_device_set_power(struct acpi_device *device, int state);
 int acpi_bus_init_power(struct acpi_device *device);
 int acpi_bus_update_power(acpi_handle handle, int *state_p);
 bool acpi_bus_power_manageable(acpi_handle handle);
+
+#ifdef CONFIG_PM
 bool acpi_bus_can_wakeup(acpi_handle handle);
-#else /* !CONFIG_PM */
-static inline int acpi_bus_set_power(acpi_handle handle, int state)
-{
-        return 0;
-}
-static inline const char *acpi_power_state_string(int state)
-{
-        return "D0";
-}
-static inline int acpi_device_get_power(struct acpi_device *device, int *state)
-{
-        return 0;
-}
-static inline int acpi_device_set_power(struct acpi_device *device, int state)
-{
-        return 0;
-}
-static inline int acpi_bus_init_power(struct acpi_device *device)
-{
-        return 0;
-}
-static inline int acpi_bus_update_power(acpi_handle handle, int *state_p)
-{
-        return 0;
-}
-static inline bool acpi_bus_power_manageable(acpi_handle handle)
-{
-        return false;
-}
-static inline bool acpi_bus_can_wakeup(acpi_handle handle)
-{
-        return false;
-}
-#endif /* !CONFIG_PM */
+#else
+static inline bool acpi_bus_can_wakeup(acpi_handle handle) { return false; }
+#endif
 
 #ifdef CONFIG_ACPI_PROC_EVENT
 int acpi_bus_generate_proc_event(struct acpi_device *device, u8 type, int data);
diff --git a/include/linux/acpi_dma.h b/include/linux/acpi_dma.h
index d09deabc7bf6..fb0298082916 100644
--- a/include/linux/acpi_dma.h
+++ b/include/linux/acpi_dma.h
@@ -37,6 +37,8 @@ struct acpi_dma_spec {
  * @dev:                struct device of this controller
  * @acpi_dma_xlate:     callback function to find a suitable channel
  * @data:               private data used by a callback function
+ * @base_request_line:  first supported request line (CSRT)
+ * @end_request_line:   last supported request line (CSRT)
  */
 struct acpi_dma {
         struct list_head        dma_controllers;
@@ -44,6 +46,8 @@ struct acpi_dma {
         struct dma_chan         *(*acpi_dma_xlate)
                                 (struct acpi_dma_spec *, struct acpi_dma *);
         void                    *data;
+        unsigned short          base_request_line;
+        unsigned short          end_request_line;
 };
 
 /* Used with acpi_dma_simple_xlate() */
diff --git a/include/linux/aer.h b/include/linux/aer.h
index ec10e1b24c1c..737f90ab4b62 100644
--- a/include/linux/aer.h
+++ b/include/linux/aer.h
@@ -49,10 +49,11 @@ static inline int pci_cleanup_aer_uncorrect_error_status(struct pci_dev *dev)
 }
 #endif
 
-extern void cper_print_aer(const char *prefix, struct pci_dev *dev,
+extern void cper_print_aer(struct pci_dev *dev,
                            int cper_severity, struct aer_capability_regs *aer);
 extern int cper_severity_to_aer(int cper_severity);
 extern void aer_recover_queue(int domain, unsigned int bus, unsigned int devfn,
-                              int severity);
+                              int severity,
+                              struct aer_capability_regs *aer_regs);
 #endif //_AER_H_
 
diff --git a/include/linux/bcma/bcma.h b/include/linux/bcma/bcma.h
index f14a98a79c9d..2e34db82a643 100644
--- a/include/linux/bcma/bcma.h
+++ b/include/linux/bcma/bcma.h
@@ -134,7 +134,10 @@ struct bcma_host_ops {
 #define BCMA_CORE_I2S                   0x834
 #define BCMA_CORE_SDR_DDR1_MEM_CTL      0x835   /* SDR/DDR1 memory controller core */
 #define BCMA_CORE_SHIM                  0x837   /* SHIM component in ubus/6362 */
-#define BCMA_CORE_ARM_CR4               0x83e
+#define BCMA_CORE_PHY_AC                0x83B
+#define BCMA_CORE_PCIE2                 0x83C   /* PCI Express Gen2 */
+#define BCMA_CORE_USB30_DEV             0x83D
+#define BCMA_CORE_ARM_CR4               0x83E
 #define BCMA_CORE_DEFAULT               0xFFF
 
 #define BCMA_MAX_NR_CORES               16
diff --git a/include/linux/brcmphy.h b/include/linux/brcmphy.h
index b840a4960282..677b4f01b2d0 100644
--- a/include/linux/brcmphy.h
+++ b/include/linux/brcmphy.h
@@ -1,3 +1,6 @@
+#ifndef _LINUX_BRCMPHY_H
+#define _LINUX_BRCMPHY_H
+
 #define PHY_ID_BCM50610                 0x0143bd60
 #define PHY_ID_BCM50610M                0x0143bd70
 #define PHY_ID_BCM5241                  0x0143bc30
@@ -29,3 +32,5 @@
 #define PHY_BRCM_CLEAR_RGMII_MODE       0x00004000
 #define PHY_BRCM_DIS_TXCRXC_NOENRGY     0x00008000
 #define PHY_BCM_FLAGS_VALID             0x80000000
+
+#endif /* _LINUX_BRCMPHY_H */
diff --git a/include/linux/kernel.h b/include/linux/kernel.h
index e96329ceb28c..e9ef6d6b51d5 100644
--- a/include/linux/kernel.h
+++ b/include/linux/kernel.h
@@ -562,6 +562,9 @@ int __trace_bprintk(unsigned long ip, const char *fmt, ...);
 extern __printf(2, 3)
 int __trace_printk(unsigned long ip, const char *fmt, ...);
 
+extern int __trace_bputs(unsigned long ip, const char *str);
+extern int __trace_puts(unsigned long ip, const char *str, int size);
+
 /**
  * trace_puts - write a string into the ftrace buffer
  * @str: the string to record
@@ -587,8 +590,6 @@ int __trace_printk(unsigned long ip, const char *fmt, ...);
  *  (1 when __trace_bputs is used, strlen(str) when __trace_puts is used)
  */
 
-extern int __trace_bputs(unsigned long ip, const char *str);
-extern int __trace_puts(unsigned long ip, const char *str, int size);
 #define trace_puts(str) ({                                              \
         static const char *trace_printk_fmt                             \
                 __attribute__((section("__trace_printk_fmt"))) =        \
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index a94a5a0ab122..60584b185a0c 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -2733,6 +2733,17 @@ static inline netdev_features_t netdev_get_wanted_features(
 }
 netdev_features_t netdev_increment_features(netdev_features_t all,
         netdev_features_t one, netdev_features_t mask);
+
+/* Allow TSO being used on stacked device :
+ * Performing the GSO segmentation before last device
+ * is a performance improvement.
+ */
+static inline netdev_features_t netdev_add_tso_features(netdev_features_t features,
+                                                        netdev_features_t mask)
+{
+        return netdev_increment_features(features, NETIF_F_ALL_TSO, mask);
+}
+
 int __netdev_update_features(struct net_device *dev);
 void netdev_update_features(struct net_device *dev);
 void netdev_change_features(struct net_device *dev);
diff --git a/include/linux/platform_data/clk-lpss.h b/include/linux/platform_data/clk-lpss.h
index 528e73ce46d2..23901992b9dd 100644
--- a/include/linux/platform_data/clk-lpss.h
+++ b/include/linux/platform_data/clk-lpss.h
@@ -13,6 +13,11 @@
 #ifndef __CLK_LPSS_H
 #define __CLK_LPSS_H
 
+struct lpss_clk_data {
+        const char *name;
+        struct clk *clk;
+};
+
 extern int lpt_clk_init(void);
 
 #endif /* __CLK_LPSS_H */
diff --git a/include/linux/platform_data/serial-omap.h b/include/linux/platform_data/serial-omap.h
index ff9b0aab5281..c860c1b314c0 100644
--- a/include/linux/platform_data/serial-omap.h
+++ b/include/linux/platform_data/serial-omap.h
@@ -43,8 +43,6 @@ struct omap_uart_port_info {
         int                     DTR_present;
 
         int (*get_context_loss_count)(struct device *);
-        void (*set_forceidle)(struct device *);
-        void (*set_noidle)(struct device *);
         void (*enable_wakeup)(struct device *, bool);
 };
 
diff --git a/include/linux/rio.h b/include/linux/rio.h
index a3e784278667..18e099342e6f 100644
--- a/include/linux/rio.h
+++ b/include/linux/rio.h
@@ -83,7 +83,6 @@
 
 extern struct bus_type rio_bus_type;
 extern struct device rio_bus;
-extern struct list_head rio_devices;    /* list of all devices */
 
 struct rio_mport;
 struct rio_dev;
@@ -237,6 +236,7 @@ enum rio_phy_type {
  * @name: Port name string
  * @priv: Master port private data
  * @dma: DMA device associated with mport
+ * @nscan: RapidIO network enumeration/discovery operations
  */
 struct rio_mport {
         struct list_head dbells;        /* list of doorbell events */
@@ -262,8 +262,14 @@ struct rio_mport {
 #ifdef CONFIG_RAPIDIO_DMA_ENGINE
         struct dma_device       dma;
 #endif
+        struct rio_scan *nscan;
 };
 
+/*
+ * Enumeration/discovery control flags
+ */
+#define RIO_SCAN_ENUM_NO_WAIT   0x00000001 /* Do not wait for enum completed */
+
 struct rio_id_table {
         u16 start;      /* logical minimal id */
         u32 max;        /* max number of IDs in table */
@@ -460,6 +466,16 @@ static inline struct rio_mport *dma_to_mport(struct dma_device *ddev)
 }
 #endif /* CONFIG_RAPIDIO_DMA_ENGINE */
 
+/**
+ * struct rio_scan - RIO enumeration and discovery operations
+ * @enumerate: Callback to perform RapidIO fabric enumeration.
+ * @discover: Callback to perform RapidIO fabric discovery.
+ */
+struct rio_scan {
+        int (*enumerate)(struct rio_mport *mport, u32 flags);
+        int (*discover)(struct rio_mport *mport, u32 flags);
+};
+
 /* Architecture and hardware-specific functions */
 extern int rio_register_mport(struct rio_mport *);
 extern int rio_open_inb_mbox(struct rio_mport *, void *, int, int);
diff --git a/include/linux/rio_drv.h b/include/linux/rio_drv.h
index b75c05920ab5..5059994fe297 100644
--- a/include/linux/rio_drv.h
+++ b/include/linux/rio_drv.h
@@ -433,5 +433,6 @@ extern u16 rio_local_get_device_id(struct rio_mport *port);
 extern struct rio_dev *rio_get_device(u16 vid, u16 did, struct rio_dev *from);
 extern struct rio_dev *rio_get_asm(u16 vid, u16 did, u16 asm_vid, u16 asm_did,
                                    struct rio_dev *from);
+extern int rio_init_mports(void);
 
 #endif                          /* LINUX_RIO_DRV_H */
diff --git a/include/linux/wait.h b/include/linux/wait.h
index ac38be2692d8..1133695eb067 100644
--- a/include/linux/wait.h
+++ b/include/linux/wait.h
@@ -217,6 +217,8 @@ do {									\
                 if (!ret)                                               \
                         break;                                          \
         }                                                               \
+        if (!ret && (condition))                                        \
+                ret = 1;                                                \
         finish_wait(&wq, &__wait);                                      \
 } while (0)
 
@@ -233,8 +235,9 @@ do {									\
  * wake_up() has to be called after changing any variable that could
  * change the result of the wait condition.
  *
- * The function returns 0 if the @timeout elapsed, and the remaining
- * jiffies if the condition evaluated to true before the timeout elapsed.
+ * The function returns 0 if the @timeout elapsed, or the remaining
+ * jiffies (at least 1) if the @condition evaluated to %true before
+ * the @timeout elapsed.
  */
 #define wait_event_timeout(wq, condition, timeout)                      \
 ({                                                                      \
@@ -302,6 +305,8 @@ do {									\
                 ret = -ERESTARTSYS;                                     \
                 break;                                                  \
         }                                                               \
+        if (!ret && (condition))                                        \
+                ret = 1;                                                \
         finish_wait(&wq, &__wait);                                      \
 } while (0)
 
@@ -318,9 +323,10 @@ do {									\
  * wake_up() has to be called after changing any variable that could
  * change the result of the wait condition.
  *
- * The function returns 0 if the @timeout elapsed, -ERESTARTSYS if it
- * was interrupted by a signal, and the remaining jiffies otherwise
- * if the condition evaluated to true before the timeout elapsed.
+ * Returns:
+ * 0 if the @timeout elapsed, -%ERESTARTSYS if it was interrupted by
+ * a signal, or the remaining jiffies (at least 1) if the @condition
+ * evaluated to %true before the @timeout elapsed.
  */
 #define wait_event_interruptible_timeout(wq, condition, timeout)        \
 ({                                                                      \
diff --git a/include/net/mac80211.h b/include/net/mac80211.h
index 04c2d4670dc6..885898a40d13 100644
--- a/include/net/mac80211.h
+++ b/include/net/mac80211.h
@@ -3043,7 +3043,8 @@ void ieee80211_napi_complete(struct ieee80211_hw *hw);
  * This function may not be called in IRQ context. Calls to this function
  * for a single hardware must be synchronized against each other. Calls to
  * this function, ieee80211_rx_ni() and ieee80211_rx_irqsafe() may not be
- * mixed for a single hardware.
+ * mixed for a single hardware. Must not run concurrently with
+ * ieee80211_tx_status() or ieee80211_tx_status_ni().
  *
  * In process context use instead ieee80211_rx_ni().
  *
@@ -3059,7 +3060,8 @@ void ieee80211_rx(struct ieee80211_hw *hw, struct sk_buff *skb);
  * (internally defers to a tasklet.)
  *
  * Calls to this function, ieee80211_rx() or ieee80211_rx_ni() may not
- * be mixed for a single hardware.
+ * be mixed for a single hardware.Must not run concurrently with
+ * ieee80211_tx_status() or ieee80211_tx_status_ni().
  *
  * @hw: the hardware this frame came in on
  * @skb: the buffer to receive, owned by mac80211 after this call
@@ -3073,7 +3075,8 @@ void ieee80211_rx_irqsafe(struct ieee80211_hw *hw, struct sk_buff *skb);
  * (internally disables bottom halves).
  *
  * Calls to this function, ieee80211_rx() and ieee80211_rx_irqsafe() may
- * not be mixed for a single hardware.
+ * not be mixed for a single hardware. Must not run concurrently with
+ * ieee80211_tx_status() or ieee80211_tx_status_ni().
  *
  * @hw: the hardware this frame came in on
  * @skb: the buffer to receive, owned by mac80211 after this call
@@ -3196,7 +3199,8 @@ void ieee80211_get_tx_rates(struct ieee80211_vif *vif,
  * This function may not be called in IRQ context. Calls to this function
  * for a single hardware must be synchronized against each other. Calls
  * to this function, ieee80211_tx_status_ni() and ieee80211_tx_status_irqsafe()
- * may not be mixed for a single hardware.
+ * may not be mixed for a single hardware. Must not run concurrently with
+ * ieee80211_rx() or ieee80211_rx_ni().
  *
  * @hw: the hardware the frame was transmitted by
  * @skb: the frame that was transmitted, owned by mac80211 after this call
diff --git a/include/net/netfilter/nf_log.h b/include/net/netfilter/nf_log.h
index 31f1fb9eb784..99eac12d040b 100644
--- a/include/net/netfilter/nf_log.h
+++ b/include/net/netfilter/nf_log.h
@@ -30,7 +30,8 @@ struct nf_loginfo {
         } u;
 };
 
-typedef void nf_logfn(u_int8_t pf,
+typedef void nf_logfn(struct net *net,
+                      u_int8_t pf,
                       unsigned int hooknum,
                       const struct sk_buff *skb,
                       const struct net_device *in,
diff --git a/include/net/netfilter/nfnetlink_log.h b/include/net/netfilter/nfnetlink_log.h
index e2dec42c2db2..5ca3f14f0998 100644
--- a/include/net/netfilter/nfnetlink_log.h
+++ b/include/net/netfilter/nfnetlink_log.h
@@ -2,7 +2,8 @@
 #define _KER_NFNETLINK_LOG_H
 
 void
-nfulnl_log_packet(u_int8_t pf,
+nfulnl_log_packet(struct net *net,
+                  u_int8_t pf,
                   unsigned int hooknum,
                   const struct sk_buff *skb,
                   const struct net_device *in,
diff --git a/include/target/target_core_base.h b/include/target/target_core_base.h
index e773dfa5f98f..4ea4f985f394 100644
--- a/include/target/target_core_base.h
+++ b/include/target/target_core_base.h
@@ -543,6 +543,7 @@ struct se_session {
         struct list_head        sess_list;
         struct list_head        sess_acl_list;
         struct list_head        sess_cmd_list;
+        struct list_head        sess_wait_list;
         spinlock_t              sess_cmd_lock;
         struct kref             sess_kref;
 };
diff --git a/include/target/target_core_fabric.h b/include/target/target_core_fabric.h
index ba3471b73c07..1dcce9cc99b9 100644
--- a/include/target/target_core_fabric.h
+++ b/include/target/target_core_fabric.h
@@ -114,7 +114,7 @@ sense_reason_t	transport_generic_new_cmd(struct se_cmd *);
 
 void    target_execute_cmd(struct se_cmd *cmd);
 
-void    transport_generic_free_cmd(struct se_cmd *, int);
+int     transport_generic_free_cmd(struct se_cmd *, int);
 
 bool    transport_wait_for_tasks(struct se_cmd *);
 int     transport_check_aborted_status(struct se_cmd *, int);
@@ -123,7 +123,7 @@ int	transport_send_check_condition_and_sense(struct se_cmd *,
 int     target_get_sess_cmd(struct se_session *, struct se_cmd *, bool);
 int     target_put_sess_cmd(struct se_session *, struct se_cmd *);
 void    target_sess_cmd_list_set_waiting(struct se_session *);
-void    target_wait_for_sess_cmds(struct se_session *, int);
+void    target_wait_for_sess_cmds(struct se_session *);
 
 int     core_alua_check_nonop_delay(struct se_cmd *);
 
diff --git a/include/video/omapdss.h b/include/video/omapdss.h
index 62ca9a77c1d6..aeb4e9a0c5d1 100644
--- a/include/video/omapdss.h
+++ b/include/video/omapdss.h
@@ -748,6 +748,7 @@ struct omap_dss_driver {
 };
 
 enum omapdss_version omapdss_get_version(void);
+bool omapdss_is_initialized(void);
 
 int omap_dss_register_driver(struct omap_dss_driver *);
 void omap_dss_unregister_driver(struct omap_dss_driver *);
diff --git a/include/xen/xenbus.h b/include/xen/xenbus.h
index 0a7515c1e3a4..569c07f2e344 100644
--- a/include/xen/xenbus.h
+++ b/include/xen/xenbus.h
@@ -70,6 +70,7 @@ struct xenbus_device {
         struct device dev;
         enum xenbus_state state;
         struct completion down;
+        struct work_struct work;
 };
 
 static inline struct xenbus_device *to_xenbus_device(struct device *dev)
diff --git a/ipc/sem.c b/ipc/sem.c
index a7e40ed8a076..70480a3aa698 100644
--- a/ipc/sem.c
+++ b/ipc/sem.c
@@ -752,19 +752,29 @@ static void do_smart_update(struct sem_array *sma, struct sembuf *sops, int nsop
                         int otime, struct list_head *pt)
 {
         int i;
+        int progress;
 
-        if (sma->complex_count || sops == NULL) {
-                if (update_queue(sma, -1, pt))
+        progress = 1;
+retry_global:
+        if (sma->complex_count) {
+                if (update_queue(sma, -1, pt)) {
+                        progress = 1;
                         otime = 1;
+                        sops = NULL;
+                }
         }
+        if (!progress)
+                goto done;
 
         if (!sops) {
                 /* No semops; something special is going on. */
                 for (i = 0; i < sma->sem_nsems; i++) {
-                        if (update_queue(sma, i, pt))
+                        if (update_queue(sma, i, pt)) {
                                 otime = 1;
+                                progress = 1;
+                        }
                 }
-                goto done;
+                goto done_checkretry;
         }
 
         /* Check the semaphores that were modified. */
@@ -772,8 +782,15 @@ static void do_smart_update(struct sem_array *sma, struct sembuf *sops, int nsop
                 if (sops[i].sem_op > 0 ||
                         (sops[i].sem_op < 0 &&
                                 sma->sem_base[sops[i].sem_num].semval == 0))
-                        if (update_queue(sma, sops[i].sem_num, pt))
+                        if (update_queue(sma, sops[i].sem_num, pt)) {
                                 otime = 1;
+                                progress = 1;
+                        }
+        }
+done_checkretry:
+        if (progress) {
+                progress = 0;
+                goto retry_global;
         }
 done:
         if (otime)
diff --git a/kernel/auditfilter.c b/kernel/auditfilter.c
index 83a2970295d1..6bd4a90d1991 100644
--- a/kernel/auditfilter.c
+++ b/kernel/auditfilter.c
@@ -1021,9 +1021,6 @@ static void audit_log_rule_change(char *action, struct audit_krule *rule, int re
  * @seq: netlink audit message sequence (serial) number
  * @data: payload data
  * @datasz: size of payload data
- * @loginuid: loginuid of sender
- * @sessionid: sessionid for netlink audit message
- * @sid: SE Linux Security ID of sender
  */
 int audit_receive_filter(int type, int pid, int seq, void *data, size_t datasz)
 {
diff --git a/kernel/range.c b/kernel/range.c
index 071b0ab455cb..eb911dbce267 100644
--- a/kernel/range.c
+++ b/kernel/range.c
@@ -48,9 +48,11 @@ int add_range_with_merge(struct range *range, int az, int nr_range,
                 final_start = min(range[i].start, start);
                 final_end = max(range[i].end, end);
 
-                range[i].start = final_start;
-                range[i].end =  final_end;
-                return nr_range;
+                /* clear it and add it back for further merge */
+                range[i].start = 0;
+                range[i].end =  0;
+                return add_range_with_merge(range, az, nr_range,
+                        final_start, final_end);
         }
 
         /* Need to add it: */
diff --git a/kernel/trace/ring_buffer.c b/kernel/trace/ring_buffer.c
index b59aea2c48c2..e444ff88f0a4 100644
--- a/kernel/trace/ring_buffer.c
+++ b/kernel/trace/ring_buffer.c
@@ -620,6 +620,9 @@ int ring_buffer_poll_wait(struct ring_buffer *buffer, int cpu,
         if (cpu == RING_BUFFER_ALL_CPUS)
                 work = &buffer->irq_work;
         else {
+                if (!cpumask_test_cpu(cpu, buffer->cpumask))
+                        return -EINVAL;
+
                 cpu_buffer = buffer->buffers[cpu];
                 work = &cpu_buffer->irq_work;
         }
diff --git a/kernel/trace/trace.c b/kernel/trace/trace.c
index ae6fa2d1cdf7..4d79485b3237 100644
--- a/kernel/trace/trace.c
+++ b/kernel/trace/trace.c
@@ -6216,10 +6216,15 @@ __init static int tracer_alloc_buffers(void)
 
         trace_init_cmdlines();
 
-        register_tracer(&nop_trace);
-
+        /*
+         * register_tracer() might reference current_trace, so it
+         * needs to be set before we register anything. This is
+         * just a bootstrap of current_trace anyway.
+         */
         global_trace.current_trace = &nop_trace;
 
+        register_tracer(&nop_trace);
+
         /* All seems OK, enable tracing */
         tracing_disabled = 0;
 
diff --git a/kernel/trace/trace_events.c b/kernel/trace/trace_events.c
index 7a0cf68027cc..27963e2bf4bf 100644
--- a/kernel/trace/trace_events.c
+++ b/kernel/trace/trace_events.c
@@ -2072,8 +2072,10 @@ event_enable_func(struct ftrace_hash *hash,
  out_reg:
         /* Don't let event modules unload while probe registered */
         ret = try_module_get(file->event_call->mod);
-        if (!ret)
+        if (!ret) {
+                ret = -EBUSY;
                 goto out_free;
+        }
 
         ret = __ftrace_event_enable_disable(file, 1, 1);
         if (ret < 0)
diff --git a/lib/mpi/longlong.h b/lib/mpi/longlong.h
index 095ab157a521..d411355f238e 100644
--- a/lib/mpi/longlong.h
+++ b/lib/mpi/longlong.h
@@ -318,7 +318,8 @@ extern UDItype __udiv_qrnnd();
              "rM" ((USItype)(bh)), \
              "rM" ((USItype)(al)), \
              "rM" ((USItype)(bl)))
-#if defined(_PA_RISC1_1)
+#if 0 && defined(_PA_RISC1_1)
+/* xmpyu uses floating point register which is not allowed in Linux kernel. */
 #define umul_ppmm(wh, wl, u, v) \
 do { \
         union {UDItype __ll; \
@@ -337,7 +338,7 @@ do { \
 #define UMUL_TIME 40
 #define UDIV_TIME 80
 #endif
-#ifndef LONGLONG_STANDALONE
+#if 0 /* #ifndef LONGLONG_STANDALONE */
 #define udiv_qrnnd(q, r, n1, n0, d) \
 do { USItype __r; \
         (q) = __udiv_qrnnd(&__r, (n1), (n0), (d)); \
diff --git a/mm/huge_memory.c b/mm/huge_memory.c
index 03a89a2f464b..362c329b83fe 100644
--- a/mm/huge_memory.c
+++ b/mm/huge_memory.c
@@ -2325,7 +2325,12 @@ static void collapse_huge_page(struct mm_struct *mm,
                 pte_unmap(pte);
                 spin_lock(&mm->page_table_lock);
                 BUG_ON(!pmd_none(*pmd));
-                set_pmd_at(mm, address, pmd, _pmd);
+                /*
+                 * We can only use set_pmd_at when establishing
+                 * hugepmds and never for establishing regular pmds that
+                 * points to regular pagetables. Use pmd_populate for that
+                 */
+                pmd_populate(mm, pmd, pmd_pgtable(_pmd));
                 spin_unlock(&mm->page_table_lock);
                 anon_vma_unlock_write(vma->anon_vma);
                 goto out;
diff --git a/mm/memcontrol.c b/mm/memcontrol.c
index cb1c9dedf9b6..010d6c14129a 100644
--- a/mm/memcontrol.c
+++ b/mm/memcontrol.c
@@ -4108,8 +4108,6 @@ __mem_cgroup_uncharge_common(struct page *page, enum charge_type ctype,
         if (mem_cgroup_disabled())
                 return NULL;
 
-        VM_BUG_ON(PageSwapCache(page));
-
         if (PageTransHuge(page)) {
                 nr_pages <<= compound_order(page);
                 VM_BUG_ON(!PageTransHuge(page));
@@ -4205,6 +4203,18 @@ void mem_cgroup_uncharge_page(struct page *page)
         if (page_mapped(page))
                 return;
         VM_BUG_ON(page->mapping && !PageAnon(page));
+        /*
+         * If the page is in swap cache, uncharge should be deferred
+         * to the swap path, which also properly accounts swap usage
+         * and handles memcg lifetime.
+         *
+         * Note that this check is not stable and reclaim may add the
+         * page to swap cache at any time after this.  However, if the
+         * page is not in swap cache by the time page->mapcount hits
+         * 0, there won't be any page table references to the swap
+         * slot, and reclaim will free it and not actually write the
+         * page to disk.
+         */
         if (PageSwapCache(page))
                 return;
         __mem_cgroup_uncharge_common(page, MEM_CGROUP_CHARGE_TYPE_ANON, false);
diff --git a/mm/memory_hotplug.c b/mm/memory_hotplug.c
index a221fac1f47d..1ad92b46753e 100644
--- a/mm/memory_hotplug.c
+++ b/mm/memory_hotplug.c
@@ -720,9 +720,12 @@ int __remove_pages(struct zone *zone, unsigned long phys_start_pfn,
         start = phys_start_pfn << PAGE_SHIFT;
         size = nr_pages * PAGE_SIZE;
         ret = release_mem_region_adjustable(&iomem_resource, start, size);
-        if (ret)
-                pr_warn("Unable to release resource <%016llx-%016llx> (%d)\n",
-                                start, start + size - 1, ret);
+        if (ret) {
+                resource_size_t endres = start + size - 1;
+
+                pr_warn("Unable to release resource <%pa-%pa> (%d)\n",
+                                &start, &endres, ret);
+        }
 
         sections_to_remove = nr_pages / PAGES_PER_SECTION;
         for (i = 0; i < sections_to_remove; i++) {
diff --git a/mm/migrate.c b/mm/migrate.c
index 27ed22579fd9..b1f57501de9c 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -165,7 +165,7 @@ static int remove_migration_pte(struct page *new, struct vm_area_struct *vma,
                 pte = arch_make_huge_pte(pte, vma, new, 0);
         }
 #endif
-        flush_cache_page(vma, addr, pte_pfn(pte));
+        flush_dcache_page(new);
         set_pte_at(mm, addr, ptep, pte);
 
         if (PageHuge(new)) {
diff --git a/mm/mmu_notifier.c b/mm/mmu_notifier.c
index be04122fb277..6725ff183374 100644
--- a/mm/mmu_notifier.c
+++ b/mm/mmu_notifier.c
@@ -40,48 +40,44 @@ void __mmu_notifier_release(struct mm_struct *mm)
         int id;
 
         /*
-         * srcu_read_lock() here will block synchronize_srcu() in
-         * mmu_notifier_unregister() until all registered
-         * ->release() callouts this function makes have
-         * returned.
+         * SRCU here will block mmu_notifier_unregister until
+         * ->release returns.
          */
         id = srcu_read_lock(&srcu);
+        hlist_for_each_entry_rcu(mn, &mm->mmu_notifier_mm->list, hlist)
+                /*
+                 * If ->release runs before mmu_notifier_unregister it must be
+                 * handled, as it's the only way for the driver to flush all
+                 * existing sptes and stop the driver from establishing any more
+                 * sptes before all the pages in the mm are freed.
+                 */
+                if (mn->ops->release)
+                        mn->ops->release(mn, mm);
+        srcu_read_unlock(&srcu, id);
+
         spin_lock(&mm->mmu_notifier_mm->lock);
         while (unlikely(!hlist_empty(&mm->mmu_notifier_mm->list))) {
                 mn = hlist_entry(mm->mmu_notifier_mm->list.first,
                                  struct mmu_notifier,
                                  hlist);
-
                 /*
-                 * Unlink.  This will prevent mmu_notifier_unregister()
-                 * from also making the ->release() callout.
+                 * We arrived before mmu_notifier_unregister so
+                 * mmu_notifier_unregister will do nothing other than to wait
+                 * for ->release to finish and for mmu_notifier_unregister to
+                 * return.
                  */
                 hlist_del_init_rcu(&mn->hlist);
-                spin_unlock(&mm->mmu_notifier_mm->lock);
-
-                /*
-                 * Clear sptes. (see 'release' description in mmu_notifier.h)
-                 */
-                if (mn->ops->release)
-                        mn->ops->release(mn, mm);
-
-                spin_lock(&mm->mmu_notifier_mm->lock);
         }
         spin_unlock(&mm->mmu_notifier_mm->lock);
 
         /*
-         * All callouts to ->release() which we have done are complete.
-         * Allow synchronize_srcu() in mmu_notifier_unregister() to complete
-         */
-        srcu_read_unlock(&srcu, id);
-
-        /*
-         * mmu_notifier_unregister() may have unlinked a notifier and may
-         * still be calling out to it.  Additionally, other notifiers
-         * may have been active via vmtruncate() et. al. Block here
-         * to ensure that all notifier callouts for this mm have been
-         * completed and the sptes are really cleaned up before returning
-         * to exit_mmap().
+         * synchronize_srcu here prevents mmu_notifier_release from returning to
+         * exit_mmap (which would proceed with freeing all pages in the mm)
+         * until the ->release method returns, if it was invoked by
+         * mmu_notifier_unregister.
+         *
+         * The mmu_notifier_mm can't go away from under us because one mm_count
+         * is held by exit_mmap.
          */
         synchronize_srcu(&srcu);
 }
@@ -292,31 +288,34 @@ void mmu_notifier_unregister(struct mmu_notifier *mn, struct mm_struct *mm)
 {
         BUG_ON(atomic_read(&mm->mm_count) <= 0);
 
-        spin_lock(&mm->mmu_notifier_mm->lock);
         if (!hlist_unhashed(&mn->hlist)) {
+                /*
+                 * SRCU here will force exit_mmap to wait for ->release to
+                 * finish before freeing the pages.
+                 */
                 int id;
 
+                id = srcu_read_lock(&srcu);
                 /*
-                 * Ensure we synchronize up with __mmu_notifier_release().
+                 * exit_mmap will block in mmu_notifier_release to guarantee
+                 * that ->release is called before freeing the pages.
                  */
-                id = srcu_read_lock(&srcu);
-
-                hlist_del_rcu(&mn->hlist);
-                spin_unlock(&mm->mmu_notifier_mm->lock);
-
                 if (mn->ops->release)
                         mn->ops->release(mn, mm);
+                srcu_read_unlock(&srcu, id);
 
+                spin_lock(&mm->mmu_notifier_mm->lock);
                 /*
-                 * Allow __mmu_notifier_release() to complete.
+                 * Can not use list_del_rcu() since __mmu_notifier_release
+                 * can delete it before we hold the lock.
                  */
-                srcu_read_unlock(&srcu, id);
-        } else
+                hlist_del_init_rcu(&mn->hlist);
                 spin_unlock(&mm->mmu_notifier_mm->lock);
+        }
 
         /*
-         * Wait for any running method to finish, including ->release() if it
-         * was run by __mmu_notifier_release() instead of us.
+         * Wait for any running method to finish, of course including
+         * ->release if it was run by mmu_notifier_relase instead of us.
          */
         synchronize_srcu(&srcu);
 
diff --git a/mm/pagewalk.c b/mm/pagewalk.c
index 35aa294656cd..5da2cbcfdbb5 100644
--- a/mm/pagewalk.c
+++ b/mm/pagewalk.c
@@ -127,28 +127,7 @@ static int walk_hugetlb_range(struct vm_area_struct *vma,
         return 0;
 }
 
-static struct vm_area_struct* hugetlb_vma(unsigned long addr, struct mm_walk *walk)
-{
-        struct vm_area_struct *vma;
-
-        /* We don't need vma lookup at all. */
-        if (!walk->hugetlb_entry)
-                return NULL;
-
-        VM_BUG_ON(!rwsem_is_locked(&walk->mm->mmap_sem));
-        vma = find_vma(walk->mm, addr);
-        if (vma && vma->vm_start <= addr && is_vm_hugetlb_page(vma))
-                return vma;
-
-        return NULL;
-}
-
 #else /* CONFIG_HUGETLB_PAGE */
-static struct vm_area_struct* hugetlb_vma(unsigned long addr, struct mm_walk *walk)
-{
-        return NULL;
-}
-
 static int walk_hugetlb_range(struct vm_area_struct *vma,
                               unsigned long addr, unsigned long end,
                               struct mm_walk *walk)
@@ -198,30 +177,53 @@ int walk_page_range(unsigned long addr, unsigned long end,
         if (!walk->mm)
                 return -EINVAL;
 
+        VM_BUG_ON(!rwsem_is_locked(&walk->mm->mmap_sem));
+
         pgd = pgd_offset(walk->mm, addr);
         do {
-                struct vm_area_struct *vma;
+                struct vm_area_struct *vma = NULL;
 
                 next = pgd_addr_end(addr, end);
 
                 /*
-                 * handle hugetlb vma individually because pagetable walk for
-                 * the hugetlb page is dependent on the architecture and
-                 * we can't handled it in the same manner as non-huge pages.
+                 * This function was not intended to be vma based.
+                 * But there are vma special cases to be handled:
+                 * - hugetlb vma's
+                 * - VM_PFNMAP vma's
                  */
-                vma = hugetlb_vma(addr, walk);
+                vma = find_vma(walk->mm, addr);
                 if (vma) {
-                        if (vma->vm_end < next)
+                        /*
+                         * There are no page structures backing a VM_PFNMAP
+                         * range, so do not allow split_huge_page_pmd().
+                         */
+                        if ((vma->vm_start <= addr) &&
+                            (vma->vm_flags & VM_PFNMAP)) {
                                 next = vma->vm_end;
+                                pgd = pgd_offset(walk->mm, next);
+                                continue;
+                        }
                         /*
-                         * Hugepage is very tightly coupled with vma, so
-                         * walk through hugetlb entries within a given vma.
+                         * Handle hugetlb vma individually because pagetable
+                         * walk for the hugetlb page is dependent on the
+                         * architecture and we can't handled it in the same
+                         * manner as non-huge pages.
                          */
-                        err = walk_hugetlb_range(vma, addr, next, walk);
-                        if (err)
-                                break;
-                        pgd = pgd_offset(walk->mm, next);
-                        continue;
+                        if (walk->hugetlb_entry && (vma->vm_start <= addr) &&
+                            is_vm_hugetlb_page(vma)) {
+                                if (vma->vm_end < next)
+                                        next = vma->vm_end;
+                                /*
+                                 * Hugepage is very tightly coupled with vma,
+                                 * so walk through hugetlb entries within a
+                                 * given vma.
+                                 */
+                                err = walk_hugetlb_range(vma, addr, next, walk);
+                                if (err)
+                                        break;
+                                pgd = pgd_offset(walk->mm, next);
+                                continue;
+                        }
                 }
 
                 if (pgd_none_or_clear_bad(pgd)) {
diff --git a/net/802/mrp.c b/net/802/mrp.c
index e085bcc754f6..1eb05d80b07b 100644
--- a/net/802/mrp.c
+++ b/net/802/mrp.c
@@ -871,10 +871,10 @@ void mrp_uninit_applicant(struct net_device *dev, struct mrp_application *appl)
          */
         del_timer_sync(&app->join_timer);
 
-        spin_lock(&app->lock);
+        spin_lock_bh(&app->lock);
         mrp_mad_event(app, MRP_EVENT_TX);
         mrp_pdu_queue(app);
-        spin_unlock(&app->lock);
+        spin_unlock_bh(&app->lock);
 
         mrp_queue_xmit(app);
 
diff --git a/net/batman-adv/main.c b/net/batman-adv/main.c
index 1240f07ad31d..51aafd669cbb 100644
--- a/net/batman-adv/main.c
+++ b/net/batman-adv/main.c
@@ -181,6 +181,7 @@ void batadv_mesh_free(struct net_device *soft_iface)
         batadv_originator_free(bat_priv);
 
         free_percpu(bat_priv->bat_counters);
+        bat_priv->bat_counters = NULL;
 
         atomic_set(&bat_priv->mesh_state, BATADV_MESH_INACTIVE);
 }
diff --git a/net/batman-adv/originator.c b/net/batman-adv/originator.c
index 2f3452546636..fad1a2093e15 100644
--- a/net/batman-adv/originator.c
+++ b/net/batman-adv/originator.c
@@ -156,12 +156,28 @@ static void batadv_orig_node_free_rcu(struct rcu_head *rcu)
         kfree(orig_node);
 }
 
+/**
+ * batadv_orig_node_free_ref - decrement the orig node refcounter and possibly
+ * schedule an rcu callback for freeing it
+ * @orig_node: the orig node to free
+ */
 void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node)
 {
         if (atomic_dec_and_test(&orig_node->refcount))
                 call_rcu(&orig_node->rcu, batadv_orig_node_free_rcu);
 }
 
+/**
+ * batadv_orig_node_free_ref_now - decrement the orig node refcounter and
+ * possibly free it (without rcu callback)
+ * @orig_node: the orig node to free
+ */
+void batadv_orig_node_free_ref_now(struct batadv_orig_node *orig_node)
+{
+        if (atomic_dec_and_test(&orig_node->refcount))
+                batadv_orig_node_free_rcu(&orig_node->rcu);
+}
+
 void batadv_originator_free(struct batadv_priv *bat_priv)
 {
         struct batadv_hashtable *hash = bat_priv->orig_hash;
diff --git a/net/batman-adv/originator.h b/net/batman-adv/originator.h
index 7df48fa7669d..734e5a3d8a5b 100644
--- a/net/batman-adv/originator.h
+++ b/net/batman-adv/originator.h
@@ -26,6 +26,7 @@ int batadv_originator_init(struct batadv_priv *bat_priv);
 void batadv_originator_free(struct batadv_priv *bat_priv);
 void batadv_purge_orig_ref(struct batadv_priv *bat_priv);
 void batadv_orig_node_free_ref(struct batadv_orig_node *orig_node);
+void batadv_orig_node_free_ref_now(struct batadv_orig_node *orig_node);
 struct batadv_orig_node *batadv_get_orig_node(struct batadv_priv *bat_priv,
                                               const uint8_t *addr);
 struct batadv_neigh_node *
diff --git a/net/batman-adv/soft-interface.c b/net/batman-adv/soft-interface.c
index 6f20d339e33a..819dfb006cdf 100644
--- a/net/batman-adv/soft-interface.c
+++ b/net/batman-adv/soft-interface.c
@@ -505,6 +505,7 @@ unreg_debugfs:
         batadv_debugfs_del_meshif(dev);
 free_bat_counters:
         free_percpu(bat_priv->bat_counters);
+        bat_priv->bat_counters = NULL;
 
         return ret;
 }
diff --git a/net/batman-adv/translation-table.c b/net/batman-adv/translation-table.c
index 5e89deeb9542..9e8748575845 100644
--- a/net/batman-adv/translation-table.c
+++ b/net/batman-adv/translation-table.c
@@ -144,7 +144,12 @@ static void batadv_tt_orig_list_entry_free_rcu(struct rcu_head *rcu)
         struct batadv_tt_orig_list_entry *orig_entry;
 
         orig_entry = container_of(rcu, struct batadv_tt_orig_list_entry, rcu);
-        batadv_orig_node_free_ref(orig_entry->orig_node);
+
+        /* We are in an rcu callback here, therefore we cannot use
+         * batadv_orig_node_free_ref() and its call_rcu():
+         * An rcu_barrier() wouldn't wait for that to finish
+         */
+        batadv_orig_node_free_ref_now(orig_entry->orig_node);
         kfree(orig_entry);
 }
 
diff --git a/net/bridge/netfilter/ebt_log.c b/net/bridge/netfilter/ebt_log.c
index 9878eb8204c5..19c37a4929bc 100644
--- a/net/bridge/netfilter/ebt_log.c
+++ b/net/bridge/netfilter/ebt_log.c
@@ -72,13 +72,12 @@ print_ports(const struct sk_buff *skb, uint8_t protocol, int offset)
 }
 
 static void
-ebt_log_packet(u_int8_t pf, unsigned int hooknum,
-   const struct sk_buff *skb, const struct net_device *in,
-   const struct net_device *out, const struct nf_loginfo *loginfo,
-   const char *prefix)
+ebt_log_packet(struct net *net, u_int8_t pf, unsigned int hooknum,
+               const struct sk_buff *skb, const struct net_device *in,
+               const struct net_device *out, const struct nf_loginfo *loginfo,
+               const char *prefix)
 {
         unsigned int bitmask;
-        struct net *net = dev_net(in ? in : out);
 
         /* FIXME: Disabled from containers until syslog ns is supported */
         if (!net_eq(net, &init_net))
@@ -191,7 +190,7 @@ ebt_log_tg(struct sk_buff *skb, const struct xt_action_param *par)
                 nf_log_packet(net, NFPROTO_BRIDGE, par->hooknum, skb,
                               par->in, par->out, &li, "%s", info->prefix);
         else
-                ebt_log_packet(NFPROTO_BRIDGE, par->hooknum, skb, par->in,
+                ebt_log_packet(net, NFPROTO_BRIDGE, par->hooknum, skb, par->in,
                                par->out, &li, info->prefix);
         return EBT_CONTINUE;
 }
diff --git a/net/bridge/netfilter/ebt_ulog.c b/net/bridge/netfilter/ebt_ulog.c
index fc1905c51417..df0364aa12d5 100644
--- a/net/bridge/netfilter/ebt_ulog.c
+++ b/net/bridge/netfilter/ebt_ulog.c
@@ -131,14 +131,16 @@ static struct sk_buff *ulog_alloc_skb(unsigned int size)
         return skb;
 }
 
-static void ebt_ulog_packet(unsigned int hooknr, const struct sk_buff *skb,
-   const struct net_device *in, const struct net_device *out,
-   const struct ebt_ulog_info *uloginfo, const char *prefix)
+static void ebt_ulog_packet(struct net *net, unsigned int hooknr,
+                            const struct sk_buff *skb,
+                            const struct net_device *in,
+                            const struct net_device *out,
+                            const struct ebt_ulog_info *uloginfo,
+                            const char *prefix)
 {
         ebt_ulog_packet_msg_t *pm;
         size_t size, copy_len;
         struct nlmsghdr *nlh;
-        struct net *net = dev_net(in ? in : out);
         struct ebt_ulog_net *ebt = ebt_ulog_pernet(net);
         unsigned int group = uloginfo->nlgroup;
         ebt_ulog_buff_t *ub = &ebt->ulog_buffers[group];
@@ -233,7 +235,7 @@ unlock:
 }
 
 /* this function is registered with the netfilter core */
-static void ebt_log_packet(u_int8_t pf, unsigned int hooknum,
+static void ebt_log_packet(struct net *net, u_int8_t pf, unsigned int hooknum,
    const struct sk_buff *skb, const struct net_device *in,
    const struct net_device *out, const struct nf_loginfo *li,
    const char *prefix)
@@ -252,13 +254,15 @@ static void ebt_log_packet(u_int8_t pf, unsigned int hooknum,
                 strlcpy(loginfo.prefix, prefix, sizeof(loginfo.prefix));
         }
 
-        ebt_ulog_packet(hooknum, skb, in, out, &loginfo, prefix);
+        ebt_ulog_packet(net, hooknum, skb, in, out, &loginfo, prefix);
 }
 
 static unsigned int
 ebt_ulog_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
-        ebt_ulog_packet(par->hooknum, skb, par->in, par->out,
+        struct net *net = dev_net(par->in ? par->in : par->out);
+
+        ebt_ulog_packet(net, par->hooknum, skb, par->in, par->out,
                         par->targinfo, NULL);
         return EBT_CONTINUE;
 }
diff --git a/net/ipv4/ip_gre.c b/net/ipv4/ip_gre.c
index c625e4dad4b0..2a83591492dd 100644
--- a/net/ipv4/ip_gre.c
+++ b/net/ipv4/ip_gre.c
@@ -235,7 +235,7 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
            */
         struct net *net = dev_net(skb->dev);
         struct ip_tunnel_net *itn;
-        const struct iphdr *iph = (const struct iphdr *)skb->data;
+        const struct iphdr *iph;
         const int type = icmp_hdr(skb)->type;
         const int code = icmp_hdr(skb)->code;
         struct ip_tunnel *t;
@@ -281,6 +281,7 @@ static void ipgre_err(struct sk_buff *skb, u32 info)
         else
                 itn = net_generic(net, ipgre_net_id);
 
+        iph = (const struct iphdr *)skb->data;
         t = ip_tunnel_lookup(itn, skb->dev->ifindex, tpi.flags,
                              iph->daddr, iph->saddr, tpi.key);
 
diff --git a/net/ipv4/netfilter/ipt_ULOG.c b/net/ipv4/netfilter/ipt_ULOG.c
index f8a222cb6448..cf08218ddbcf 100644
--- a/net/ipv4/netfilter/ipt_ULOG.c
+++ b/net/ipv4/netfilter/ipt_ULOG.c
@@ -162,7 +162,8 @@ static struct sk_buff *ulog_alloc_skb(unsigned int size)
         return skb;
 }
 
-static void ipt_ulog_packet(unsigned int hooknum,
+static void ipt_ulog_packet(struct net *net,
+                            unsigned int hooknum,
                             const struct sk_buff *skb,
                             const struct net_device *in,
                             const struct net_device *out,
@@ -174,7 +175,6 @@ static void ipt_ulog_packet(unsigned int hooknum,
         size_t size, copy_len;
         struct nlmsghdr *nlh;
         struct timeval tv;
-        struct net *net = dev_net(in ? in : out);
         struct ulog_net *ulog = ulog_pernet(net);
 
         /* ffs == find first bit set, necessary because userspace
@@ -291,12 +291,15 @@ alloc_failure:
 static unsigned int
 ulog_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
-        ipt_ulog_packet(par->hooknum, skb, par->in, par->out,
+        struct net *net = dev_net(par->in ? par->in : par->out);
+
+        ipt_ulog_packet(net, par->hooknum, skb, par->in, par->out,
                         par->targinfo, NULL);
         return XT_CONTINUE;
 }
 
-static void ipt_logfn(u_int8_t pf,
+static void ipt_logfn(struct net *net,
+                      u_int8_t pf,
                       unsigned int hooknum,
                       const struct sk_buff *skb,
                       const struct net_device *in,
@@ -318,7 +321,7 @@ static void ipt_logfn(u_int8_t pf,
                 strlcpy(loginfo.prefix, prefix, sizeof(loginfo.prefix));
         }
 
-        ipt_ulog_packet(hooknum, skb, in, out, &loginfo, prefix);
+        ipt_ulog_packet(net, hooknum, skb, in, out, &loginfo, prefix);
 }
 
 static int ulog_tg_check(const struct xt_tgchk_param *par)
diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c
index dcb116dde216..ab450c099aa4 100644
--- a/net/ipv4/tcp.c
+++ b/net/ipv4/tcp.c
@@ -2887,6 +2887,7 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
         unsigned int mss;
         struct sk_buff *gso_skb = skb;
         __sum16 newcheck;
+        bool ooo_okay, copy_destructor;
 
         if (!pskb_may_pull(skb, sizeof(*th)))
                 goto out;
@@ -2927,10 +2928,18 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
                 goto out;
         }
 
+        copy_destructor = gso_skb->destructor == tcp_wfree;
+        ooo_okay = gso_skb->ooo_okay;
+        /* All segments but the first should have ooo_okay cleared */
+        skb->ooo_okay = 0;
+
         segs = skb_segment(skb, features);
         if (IS_ERR(segs))
                 goto out;
 
+        /* Only first segment might have ooo_okay set */
+        segs->ooo_okay = ooo_okay;
+
         delta = htonl(oldlen + (thlen + mss));
 
         skb = segs;
@@ -2950,6 +2959,17 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
                                                     thlen, skb->csum));
 
                 seq += mss;
+                if (copy_destructor) {
+                        skb->destructor = gso_skb->destructor;
+                        skb->sk = gso_skb->sk;
+                        /* {tcp|sock}_wfree() use exact truesize accounting :
+                         * sum(skb->truesize) MUST be exactly be gso_skb->truesize
+                         * So we account mss bytes of 'true size' for each segment.
+                         * The last segment will contain the remaining.
+                         */
+                        skb->truesize = mss;
+                        gso_skb->truesize -= mss;
+                }
                 skb = skb->next;
                 th = tcp_hdr(skb);
 
@@ -2962,7 +2982,7 @@ struct sk_buff *tcp_tso_segment(struct sk_buff *skb,
          * is freed at TX completion, and not right now when gso_skb
          * is freed by GSO engine
          */
-        if (gso_skb->destructor == tcp_wfree) {
+        if (copy_destructor) {
                 swap(gso_skb->sk, skb->sk);
                 swap(gso_skb->destructor, skb->destructor);
                 swap(gso_skb->truesize, skb->truesize);
@@ -3269,8 +3289,11 @@ int tcp_md5_hash_skb_data(struct tcp_md5sig_pool *hp,
 
         for (i = 0; i < shi->nr_frags; ++i) {
                 const struct skb_frag_struct *f = &shi->frags[i];
-                struct page *page = skb_frag_page(f);
-                sg_set_page(&sg, page, skb_frag_size(f), f->page_offset);
+                unsigned int offset = f->page_offset;
+                struct page *page = skb_frag_page(f) + (offset >> PAGE_SHIFT);
+
+                sg_set_page(&sg, page, skb_frag_size(f),
+                            offset_in_page(offset));
                 if (crypto_hash_update(desc, &sg, skb_frag_size(f)))
                         return 1;
         }
diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c
index 08bbe6096528..9c6225780bd5 100644
--- a/net/ipv4/tcp_input.c
+++ b/net/ipv4/tcp_input.c
@@ -2743,8 +2743,8 @@ static void tcp_process_loss(struct sock *sk, int flag, bool is_dupack)
  * tcp_xmit_retransmit_queue().
  */
 static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked,
-                                  int prior_sacked, bool is_dupack,
-                                  int flag)
+                                  int prior_sacked, int prior_packets,
+                                  bool is_dupack, int flag)
 {
         struct inet_connection_sock *icsk = inet_csk(sk);
         struct tcp_sock *tp = tcp_sk(sk);
@@ -2804,7 +2804,8 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked,
                                 tcp_add_reno_sack(sk);
                 } else
                         do_lost = tcp_try_undo_partial(sk, pkts_acked);
-                newly_acked_sacked = pkts_acked + tp->sacked_out - prior_sacked;
+                newly_acked_sacked = prior_packets - tp->packets_out +
+                                     tp->sacked_out - prior_sacked;
                 break;
         case TCP_CA_Loss:
                 tcp_process_loss(sk, flag, is_dupack);
@@ -2818,7 +2819,8 @@ static void tcp_fastretrans_alert(struct sock *sk, int pkts_acked,
                         if (is_dupack)
                                 tcp_add_reno_sack(sk);
                 }
-                newly_acked_sacked = pkts_acked + tp->sacked_out - prior_sacked;
+                newly_acked_sacked = prior_packets - tp->packets_out +
+                                     tp->sacked_out - prior_sacked;
 
                 if (icsk->icsk_ca_state <= TCP_CA_Disorder)
                         tcp_try_undo_dsack(sk);
@@ -3330,9 +3332,10 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
         bool is_dupack = false;
         u32 prior_in_flight;
         u32 prior_fackets;
-        int prior_packets;
+        int prior_packets = tp->packets_out;
         int prior_sacked = tp->sacked_out;
         int pkts_acked = 0;
+        int previous_packets_out = 0;
 
         /* If the ack is older than previous acks
          * then we can probably ignore it.
@@ -3403,14 +3406,14 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
         sk->sk_err_soft = 0;
         icsk->icsk_probes_out = 0;
         tp->rcv_tstamp = tcp_time_stamp;
-        prior_packets = tp->packets_out;
         if (!prior_packets)
                 goto no_queue;
 
         /* See if we can take anything off of the retransmit queue. */
+        previous_packets_out = tp->packets_out;
         flag |= tcp_clean_rtx_queue(sk, prior_fackets, prior_snd_una);
 
-        pkts_acked = prior_packets - tp->packets_out;
+        pkts_acked = previous_packets_out - tp->packets_out;
 
         if (tcp_ack_is_dubious(sk, flag)) {
                 /* Advance CWND, if state allows this. */
@@ -3418,7 +3421,7 @@ static int tcp_ack(struct sock *sk, const struct sk_buff *skb, int flag)
                         tcp_cong_avoid(sk, ack, prior_in_flight);
                 is_dupack = !(flag & (FLAG_SND_UNA_ADVANCED | FLAG_NOT_DUP));
                 tcp_fastretrans_alert(sk, pkts_acked, prior_sacked,
-                                      is_dupack, flag);
+                                      prior_packets, is_dupack, flag);
         } else {
                 if (flag & FLAG_DATA_ACKED)
                         tcp_cong_avoid(sk, ack, prior_in_flight);
@@ -3441,7 +3444,7 @@ no_queue:
         /* If data was DSACKed, see if we can undo a cwnd reduction. */
         if (flag & FLAG_DSACKING_ACK)
                 tcp_fastretrans_alert(sk, pkts_acked, prior_sacked,
-                                      is_dupack, flag);
+                                      prior_packets, is_dupack, flag);
         /* If this ack opens up a zero window, clear backoff.  It was
          * being used to time the probes, and is probably far higher than
          * it needs to be for normal retransmission.
@@ -3464,7 +3467,7 @@ old_ack:
         if (TCP_SKB_CB(skb)->sacked) {
                 flag |= tcp_sacktag_write_queue(sk, skb, prior_snd_una);
                 tcp_fastretrans_alert(sk, pkts_acked, prior_sacked,
-                                      is_dupack, flag);
+                                      prior_packets, is_dupack, flag);
         }
 
         SOCK_DEBUG(sk, "Ack %u before %u:%u\n", ack, tp->snd_una, tp->snd_nxt);
diff --git a/net/ipv4/tcp_output.c b/net/ipv4/tcp_output.c
index 536d40929ba6..ec335fabd5cc 100644
--- a/net/ipv4/tcp_output.c
+++ b/net/ipv4/tcp_output.c
@@ -874,11 +874,13 @@ static int tcp_transmit_skb(struct sock *sk, struct sk_buff *skb, int clone_it,
                                                            &md5);
         tcp_header_size = tcp_options_size + sizeof(struct tcphdr);
 
-        if (tcp_packets_in_flight(tp) == 0) {
+        if (tcp_packets_in_flight(tp) == 0)
                 tcp_ca_event(sk, CA_EVENT_TX_START);
-                skb->ooo_okay = 1;
-        } else
-                skb->ooo_okay = 0;
+
+        /* if no packet is in qdisc/device queue, then allow XPS to select
+         * another queue.
+         */
+        skb->ooo_okay = sk_wmem_alloc_get(sk) == 0;
 
         skb_push(skb, tcp_header_size);
         skb_reset_transport_header(skb);
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index d2eedf192330..dae1949019d7 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1147,7 +1147,7 @@ int ip6_append_data(struct sock *sk, int getfrag(void *from, char *to,
                         if (WARN_ON(np->cork.opt))
                                 return -EINVAL;
 
-                        np->cork.opt = kmalloc(opt->tot_len, sk->sk_allocation);
+                        np->cork.opt = kzalloc(opt->tot_len, sk->sk_allocation);
                         if (unlikely(np->cork.opt == NULL))
                                 return -ENOBUFS;
 
diff --git a/net/irda/irlap_frame.c b/net/irda/irlap_frame.c
index 8c004161a843..9ea0c933b9ff 100644
--- a/net/irda/irlap_frame.c
+++ b/net/irda/irlap_frame.c
@@ -544,7 +544,7 @@ static void irlap_recv_discovery_xid_cmd(struct irlap_cb *self,
                 /*
                  *  We now have some discovery info to deliver!
                  */
-                discovery = kmalloc(sizeof(discovery_t), GFP_ATOMIC);
+                discovery = kzalloc(sizeof(discovery_t), GFP_ATOMIC);
                 if (!discovery) {
                         IRDA_WARNING("%s: unable to malloc!\n", __func__);
                         return;
diff --git a/net/mac80211/ieee80211_i.h b/net/mac80211/ieee80211_i.h
index 158e6eb188d3..44be28cfc6c4 100644
--- a/net/mac80211/ieee80211_i.h
+++ b/net/mac80211/ieee80211_i.h
@@ -1267,6 +1267,7 @@ void ieee80211_sta_reset_conn_monitor(struct ieee80211_sub_if_data *sdata);
 void ieee80211_mgd_stop(struct ieee80211_sub_if_data *sdata);
 void ieee80211_mgd_conn_tx_status(struct ieee80211_sub_if_data *sdata,
                                   __le16 fc, bool acked);
+void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata);
 
 /* IBSS code */
 void ieee80211_ibss_notify_scan_completed(struct ieee80211_local *local);
diff --git a/net/mac80211/mlme.c b/net/mac80211/mlme.c
index 29620bfc7a69..a46e490f20dd 100644
--- a/net/mac80211/mlme.c
+++ b/net/mac80211/mlme.c
@@ -1015,7 +1015,8 @@ static void ieee80211_chswitch_timer(unsigned long data)
 
 static void
 ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
-                                 u64 timestamp, struct ieee802_11_elems *elems)
+                                 u64 timestamp, struct ieee802_11_elems *elems,
+                                 bool beacon)
 {
         struct ieee80211_local *local = sdata->local;
         struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
@@ -1032,6 +1033,7 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
         struct cfg80211_chan_def new_vht_chandef = {};
         const struct ieee80211_sec_chan_offs_ie *sec_chan_offs;
         const struct ieee80211_wide_bw_chansw_ie *wide_bw_chansw_ie;
+        const struct ieee80211_ht_operation *ht_oper;
         int secondary_channel_offset = -1;
 
         ASSERT_MGD_MTX(ifmgd);
@@ -1048,11 +1050,14 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
 
         sec_chan_offs = elems->sec_chan_offs;
         wide_bw_chansw_ie = elems->wide_bw_chansw_ie;
+        ht_oper = elems->ht_operation;
 
         if (ifmgd->flags & (IEEE80211_STA_DISABLE_HT |
                             IEEE80211_STA_DISABLE_40MHZ)) {
                 sec_chan_offs = NULL;
                 wide_bw_chansw_ie = NULL;
+                /* only used for bandwidth here */
+                ht_oper = NULL;
         }
 
         if (ifmgd->flags & IEEE80211_STA_DISABLE_VHT)
@@ -1094,10 +1099,20 @@ ieee80211_sta_process_chanswitch(struct ieee80211_sub_if_data *sdata,
                 return;
         }
 
-        if (sec_chan_offs) {
+        if (!beacon && sec_chan_offs) {
                 secondary_channel_offset = sec_chan_offs->sec_chan_offs;
+        } else if (beacon && ht_oper) {
+                secondary_channel_offset =
+                        ht_oper->ht_param & IEEE80211_HT_PARAM_CHA_SEC_OFFSET;
         } else if (!(ifmgd->flags & IEEE80211_STA_DISABLE_HT)) {
-                /* if HT is enabled and the IE not present, it's still HT */
+                /*
+                 * If it's not a beacon, HT is enabled and the IE not present,
+                 * it's 20 MHz, 802.11-2012 8.5.2.6:
+                 *      This element [the Secondary Channel Offset Element] is
+                 *      present when switching to a 40 MHz channel. It may be
+                 *      present when switching to a 20 MHz channel (in which
+                 *      case the secondary channel offset is set to SCN).
+                 */
                 secondary_channel_offset = IEEE80211_HT_PARAM_CHA_SEC_NONE;
         }
 
@@ -2796,7 +2811,8 @@ static void ieee80211_rx_bss_info(struct ieee80211_sub_if_data *sdata,
                 mutex_unlock(&local->iflist_mtx);
         }
 
-        ieee80211_sta_process_chanswitch(sdata, rx_status->mactime, elems);
+        ieee80211_sta_process_chanswitch(sdata, rx_status->mactime,
+                                         elems, true);
 
 }
 
@@ -3210,7 +3226,7 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
 
                         ieee80211_sta_process_chanswitch(sdata,
                                                          rx_status->mactime,
-                                                         &elems);
+                                                         &elems, false);
                 } else if (mgmt->u.action.category == WLAN_CATEGORY_PUBLIC) {
                         ies_len = skb->len -
                                   offsetof(struct ieee80211_mgmt,
@@ -3232,7 +3248,7 @@ void ieee80211_sta_rx_queued_mgmt(struct ieee80211_sub_if_data *sdata,
 
                         ieee80211_sta_process_chanswitch(sdata,
                                                          rx_status->mactime,
-                                                         &elems);
+                                                         &elems, false);
                 }
                 break;
         }
@@ -3623,6 +3639,31 @@ static void ieee80211_restart_sta_timer(struct ieee80211_sub_if_data *sdata)
         }
 }
 
+#ifdef CONFIG_PM
+void ieee80211_sta_restart(struct ieee80211_sub_if_data *sdata)
+{
+        struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
+
+        mutex_lock(&ifmgd->mtx);
+        if (!ifmgd->associated) {
+                mutex_unlock(&ifmgd->mtx);
+                return;
+        }
+
+        if (sdata->flags & IEEE80211_SDATA_DISCONNECT_RESUME) {
+                sdata->flags &= ~IEEE80211_SDATA_DISCONNECT_RESUME;
+                mlme_dbg(sdata, "driver requested disconnect after resume\n");
+                ieee80211_sta_connection_lost(sdata,
+                                              ifmgd->associated->bssid,
+                                              WLAN_REASON_UNSPECIFIED,
+                                              true);
+                mutex_unlock(&ifmgd->mtx);
+                return;
+        }
+        mutex_unlock(&ifmgd->mtx);
+}
+#endif
+
 /* interface setup */
 void ieee80211_sta_setup_sdata(struct ieee80211_sub_if_data *sdata)
 {
@@ -4329,7 +4370,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
         struct ieee80211_if_managed *ifmgd = &sdata->u.mgd;
         u8 frame_buf[IEEE80211_DEAUTH_FRAME_LEN];
         bool tx = !req->local_state_change;
-        bool sent_frame = false;
+        bool report_frame = false;
 
         mutex_lock(&ifmgd->mtx);
 
@@ -4346,7 +4387,7 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
                 ieee80211_destroy_auth_data(sdata, false);
                 mutex_unlock(&ifmgd->mtx);
 
-                sent_frame = tx;
+                report_frame = true;
                 goto out;
         }
 
@@ -4354,12 +4395,12 @@ int ieee80211_mgd_deauth(struct ieee80211_sub_if_data *sdata,
             ether_addr_equal(ifmgd->associated->bssid, req->bssid)) {
                 ieee80211_set_disassoc(sdata, IEEE80211_STYPE_DEAUTH,
                                        req->reason_code, tx, frame_buf);
-                sent_frame = tx;
+                report_frame = true;
         }
         mutex_unlock(&ifmgd->mtx);
 
  out:
-        if (sent_frame)
+        if (report_frame)
                 __cfg80211_send_deauth(sdata->dev, frame_buf,
                                        IEEE80211_DEAUTH_FRAME_LEN);
 
diff --git a/net/mac80211/rate.c b/net/mac80211/rate.c
index 0d51877efdb7..d3f414fe67e0 100644
--- a/net/mac80211/rate.c
+++ b/net/mac80211/rate.c
@@ -688,8 +688,15 @@ int rate_control_set_rates(struct ieee80211_hw *hw,
                            struct ieee80211_sta *pubsta,
                            struct ieee80211_sta_rates *rates)
 {
-        struct ieee80211_sta_rates *old = rcu_dereference(pubsta->rates);
+        struct ieee80211_sta_rates *old;
 
+        /*
+         * mac80211 guarantees that this function will not be called
+         * concurrently, so the following RCU access is safe, even without
+         * extra locking. This can not be checked easily, so we just set
+         * the condition to true.
+         */
+        old = rcu_dereference_protected(pubsta->rates, true);
         rcu_assign_pointer(pubsta->rates, rates);
         if (old)
                 kfree_rcu(old, rcu_head);
diff --git a/net/mac80211/rx.c b/net/mac80211/rx.c
index c8447af76ead..8e2952620256 100644
--- a/net/mac80211/rx.c
+++ b/net/mac80211/rx.c
@@ -3036,6 +3036,9 @@ static int prepare_for_handlers(struct ieee80211_rx_data *rx,
                          * and location updates. Note that mac80211
                          * itself never looks at these frames.
                          */
+                        if (!multicast &&
+                            !ether_addr_equal(sdata->vif.addr, hdr->addr1))
+                                return 0;
                         if (ieee80211_is_public_action(hdr, skb->len))
                                 return 1;
                         if (!ieee80211_is_beacon(hdr->frame_control))
diff --git a/net/mac80211/tkip.c b/net/mac80211/tkip.c
index 3ed801d90f1e..124b1fdc20d0 100644
--- a/net/mac80211/tkip.c
+++ b/net/mac80211/tkip.c
@@ -208,10 +208,10 @@ void ieee80211_get_tkip_p2k(struct ieee80211_key_conf *keyconf,
         u32 iv32 = get_unaligned_le32(&data[4]);
         u16 iv16 = data[2] | (data[0] << 8);
 
-        spin_lock_bh(&key->u.tkip.txlock);
+        spin_lock(&key->u.tkip.txlock);
         ieee80211_compute_tkip_p1k(key, iv32);
         tkip_mixing_phase2(tk, ctx, iv16, p2k);
-        spin_unlock_bh(&key->u.tkip.txlock);
+        spin_unlock(&key->u.tkip.txlock);
 }
 EXPORT_SYMBOL(ieee80211_get_tkip_p2k);
 
diff --git a/net/mac80211/util.c b/net/mac80211/util.c
index 3f87fa468b1f..27e07150eb46 100644
--- a/net/mac80211/util.c
+++ b/net/mac80211/util.c
@@ -1740,6 +1740,13 @@ int ieee80211_reconfig(struct ieee80211_local *local)
         mb();
         local->resuming = false;
 
+        list_for_each_entry(sdata, &local->interfaces, list) {
+                if (!ieee80211_sdata_running(sdata))
+                        continue;
+                if (sdata->vif.type == NL80211_IFTYPE_STATION)
+                        ieee80211_sta_restart(sdata);
+        }
+
         mod_timer(&local->sta_cleanup, jiffies + 1);
 #else
         WARN_ON(1);
diff --git a/net/netfilter/nf_log.c b/net/netfilter/nf_log.c
index 388656d5a9ec..3b18dd1be7d9 100644
--- a/net/netfilter/nf_log.c
+++ b/net/netfilter/nf_log.c
@@ -148,7 +148,7 @@ void nf_log_packet(struct net *net,
                 va_start(args, fmt);
                 vsnprintf(prefix, sizeof(prefix), fmt, args);
                 va_end(args);
-                logger->logfn(pf, hooknum, skb, in, out, loginfo, prefix);
+                logger->logfn(net, pf, hooknum, skb, in, out, loginfo, prefix);
         }
         rcu_read_unlock();
 }
@@ -368,17 +368,20 @@ static int __net_init nf_log_net_init(struct net *net)
         return 0;
 
 out_sysctl:
+#ifdef CONFIG_PROC_FS
         /* For init_net: errors will trigger panic, don't unroll on error. */
         if (!net_eq(net, &init_net))
                 remove_proc_entry("nf_log", net->nf.proc_netfilter);
-
+#endif
         return ret;
 }
 
 static void __net_exit nf_log_net_exit(struct net *net)
 {
         netfilter_log_sysctl_exit(net);
+#ifdef CONFIG_PROC_FS
         remove_proc_entry("nf_log", net->nf.proc_netfilter);
+#endif
 }
 
 static struct pernet_operations nf_log_net_ops = {
diff --git a/net/netfilter/nfnetlink_log.c b/net/netfilter/nfnetlink_log.c
index faf1e9300d8a..962e9792e317 100644
--- a/net/netfilter/nfnetlink_log.c
+++ b/net/netfilter/nfnetlink_log.c
@@ -602,7 +602,8 @@ static struct nf_loginfo default_loginfo = {
 
 /* log handler for internal netfilter logging api */
 void
-nfulnl_log_packet(u_int8_t pf,
+nfulnl_log_packet(struct net *net,
+                  u_int8_t pf,
                   unsigned int hooknum,
                   const struct sk_buff *skb,
                   const struct net_device *in,
@@ -615,7 +616,6 @@ nfulnl_log_packet(u_int8_t pf,
         const struct nf_loginfo *li;
         unsigned int qthreshold;
         unsigned int plen;
-        struct net *net = dev_net(in ? in : out);
         struct nfnl_log_net *log = nfnl_log_pernet(net);
 
         if (li_user && li_user->type == NF_LOG_TYPE_ULOG)
@@ -1045,7 +1045,9 @@ static int __net_init nfnl_log_net_init(struct net *net)
 
 static void __net_exit nfnl_log_net_exit(struct net *net)
 {
+#ifdef CONFIG_PROC_FS
         remove_proc_entry("nfnetlink_log", net->nf.proc_netfilter);
+#endif
 }
 
 static struct pernet_operations nfnl_log_net_ops = {
diff --git a/net/netfilter/nfnetlink_queue_core.c b/net/netfilter/nfnetlink_queue_core.c
index 2e0e835baf72..4e27fa035814 100644
--- a/net/netfilter/nfnetlink_queue_core.c
+++ b/net/netfilter/nfnetlink_queue_core.c
@@ -1285,7 +1285,9 @@ static int __net_init nfnl_queue_net_init(struct net *net)
 
 static void __net_exit nfnl_queue_net_exit(struct net *net)
 {
+#ifdef CONFIG_PROC_FS
         remove_proc_entry("nfnetlink_queue", net->nf.proc_netfilter);
+#endif
 }
 
 static struct pernet_operations nfnl_queue_net_ops = {
diff --git a/net/netfilter/xt_LOG.c b/net/netfilter/xt_LOG.c
index fe573f6c9e91..491c7d821a0b 100644
--- a/net/netfilter/xt_LOG.c
+++ b/net/netfilter/xt_LOG.c
@@ -466,7 +466,8 @@ log_packet_common(struct sbuff *m,
 
 
 static void
-ipt_log_packet(u_int8_t pf,
+ipt_log_packet(struct net *net,
+               u_int8_t pf,
                unsigned int hooknum,
                const struct sk_buff *skb,
                const struct net_device *in,
@@ -475,7 +476,6 @@ ipt_log_packet(u_int8_t pf,
                const char *prefix)
 {
         struct sbuff *m;
-        struct net *net = dev_net(in ? in : out);
 
         /* FIXME: Disabled from containers until syslog ns is supported */
         if (!net_eq(net, &init_net))
@@ -797,7 +797,8 @@ fallback:
 }
 
 static void
-ip6t_log_packet(u_int8_t pf,
+ip6t_log_packet(struct net *net,
+                u_int8_t pf,
                 unsigned int hooknum,
                 const struct sk_buff *skb,
                 const struct net_device *in,
@@ -806,7 +807,6 @@ ip6t_log_packet(u_int8_t pf,
                 const char *prefix)
 {
         struct sbuff *m;
-        struct net *net = dev_net(in ? in : out);
 
         /* FIXME: Disabled from containers until syslog ns is supported */
         if (!net_eq(net, &init_net))
@@ -833,17 +833,18 @@ log_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
         const struct xt_log_info *loginfo = par->targinfo;
         struct nf_loginfo li;
+        struct net *net = dev_net(par->in ? par->in : par->out);
 
         li.type = NF_LOG_TYPE_LOG;
         li.u.log.level = loginfo->level;
         li.u.log.logflags = loginfo->logflags;
 
         if (par->family == NFPROTO_IPV4)
-                ipt_log_packet(NFPROTO_IPV4, par->hooknum, skb, par->in,
+                ipt_log_packet(net, NFPROTO_IPV4, par->hooknum, skb, par->in,
                                par->out, &li, loginfo->prefix);
 #if IS_ENABLED(CONFIG_IP6_NF_IPTABLES)
         else if (par->family == NFPROTO_IPV6)
-                ip6t_log_packet(NFPROTO_IPV6, par->hooknum, skb, par->in,
+                ip6t_log_packet(net, NFPROTO_IPV6, par->hooknum, skb, par->in,
                                 par->out, &li, loginfo->prefix);
 #endif
         else
diff --git a/net/netfilter/xt_NFLOG.c b/net/netfilter/xt_NFLOG.c
index a17dd0f589b2..fb7497c928a0 100644
--- a/net/netfilter/xt_NFLOG.c
+++ b/net/netfilter/xt_NFLOG.c
@@ -26,13 +26,14 @@ nflog_tg(struct sk_buff *skb, const struct xt_action_param *par)
 {
         const struct xt_nflog_info *info = par->targinfo;
         struct nf_loginfo li;
+        struct net *net = dev_net(par->in ? par->in : par->out);
 
         li.type              = NF_LOG_TYPE_ULOG;
         li.u.ulog.copy_len   = info->len;
         li.u.ulog.group      = info->group;
         li.u.ulog.qthreshold = info->threshold;
 
-        nfulnl_log_packet(par->family, par->hooknum, skb, par->in,
+        nfulnl_log_packet(net, par->family, par->hooknum, skb, par->in,
                           par->out, &li, info->prefix);
         return XT_CONTINUE;
 }
diff --git a/net/netfilter/xt_TCPOPTSTRIP.c b/net/netfilter/xt_TCPOPTSTRIP.c
index 25fd1c4e1eec..1eb1a44bfd3d 100644
--- a/net/netfilter/xt_TCPOPTSTRIP.c
+++ b/net/netfilter/xt_TCPOPTSTRIP.c
@@ -30,17 +30,28 @@ static inline unsigned int optlen(const u_int8_t *opt, unsigned int offset)
 
 static unsigned int
 tcpoptstrip_mangle_packet(struct sk_buff *skb,
-                          const struct xt_tcpoptstrip_target_info *info,
+                          const struct xt_action_param *par,
                           unsigned int tcphoff, unsigned int minlen)
 {
+        const struct xt_tcpoptstrip_target_info *info = par->targinfo;
         unsigned int optl, i, j;
         struct tcphdr *tcph;
         u_int16_t n, o;
         u_int8_t *opt;
+        int len;
+
+        /* This is a fragment, no TCP header is available */
+        if (par->fragoff != 0)
+                return XT_CONTINUE;
 
         if (!skb_make_writable(skb, skb->len))
                 return NF_DROP;
 
+        len = skb->len - tcphoff;
+        if (len < (int)sizeof(struct tcphdr) ||
+            tcp_hdr(skb)->doff * 4 > len)
+                return NF_DROP;
+
         tcph = (struct tcphdr *)(skb_network_header(skb) + tcphoff);
         opt  = (u_int8_t *)tcph;
 
@@ -76,7 +87,7 @@ tcpoptstrip_mangle_packet(struct sk_buff *skb,
 static unsigned int
 tcpoptstrip_tg4(struct sk_buff *skb, const struct xt_action_param *par)
 {
-        return tcpoptstrip_mangle_packet(skb, par->targinfo, ip_hdrlen(skb),
+        return tcpoptstrip_mangle_packet(skb, par, ip_hdrlen(skb),
                sizeof(struct iphdr) + sizeof(struct tcphdr));
 }
 
@@ -94,7 +105,7 @@ tcpoptstrip_tg6(struct sk_buff *skb, const struct xt_action_param *par)
         if (tcphoff < 0)
                 return NF_DROP;
 
-        return tcpoptstrip_mangle_packet(skb, par->targinfo, tcphoff,
+        return tcpoptstrip_mangle_packet(skb, par, tcphoff,
                sizeof(*ipv6h) + sizeof(struct tcphdr));
 }
 #endif
diff --git a/net/netlabel/netlabel_domainhash.c b/net/netlabel/netlabel_domainhash.c
index d8d424337550..6bb1d42f0fac 100644
--- a/net/netlabel/netlabel_domainhash.c
+++ b/net/netlabel/netlabel_domainhash.c
@@ -245,6 +245,71 @@ static void netlbl_domhsh_audit_add(struct netlbl_dom_map *entry,
         }
 }
 
+/**
+ * netlbl_domhsh_validate - Validate a new domain mapping entry
+ * @entry: the entry to validate
+ *
+ * This function validates the new domain mapping entry to ensure that it is
+ * a valid entry.  Returns zero on success, negative values on failure.
+ *
+ */
+static int netlbl_domhsh_validate(const struct netlbl_dom_map *entry)
+{
+        struct netlbl_af4list *iter4;
+        struct netlbl_domaddr4_map *map4;
+#if IS_ENABLED(CONFIG_IPV6)
+        struct netlbl_af6list *iter6;
+        struct netlbl_domaddr6_map *map6;
+#endif /* IPv6 */
+
+        if (entry == NULL)
+                return -EINVAL;
+
+        switch (entry->type) {
+        case NETLBL_NLTYPE_UNLABELED:
+                if (entry->type_def.cipsov4 != NULL ||
+                    entry->type_def.addrsel != NULL)
+                        return -EINVAL;
+                break;
+        case NETLBL_NLTYPE_CIPSOV4:
+                if (entry->type_def.cipsov4 == NULL)
+                        return -EINVAL;
+                break;
+        case NETLBL_NLTYPE_ADDRSELECT:
+                netlbl_af4list_foreach(iter4, &entry->type_def.addrsel->list4) {
+                        map4 = netlbl_domhsh_addr4_entry(iter4);
+                        switch (map4->type) {
+                        case NETLBL_NLTYPE_UNLABELED:
+                                if (map4->type_def.cipsov4 != NULL)
+                                        return -EINVAL;
+                                break;
+                        case NETLBL_NLTYPE_CIPSOV4:
+                                if (map4->type_def.cipsov4 == NULL)
+                                        return -EINVAL;
+                                break;
+                        default:
+                                return -EINVAL;
+                        }
+                }
+#if IS_ENABLED(CONFIG_IPV6)
+                netlbl_af6list_foreach(iter6, &entry->type_def.addrsel->list6) {
+                        map6 = netlbl_domhsh_addr6_entry(iter6);
+                        switch (map6->type) {
+                        case NETLBL_NLTYPE_UNLABELED:
+                                break;
+                        default:
+                                return -EINVAL;
+                        }
+                }
+#endif /* IPv6 */
+                break;
+        default:
+                return -EINVAL;
+        }
+
+        return 0;
+}
+
 /*
  * Domain Hash Table Functions
  */
@@ -311,6 +376,10 @@ int netlbl_domhsh_add(struct netlbl_dom_map *entry,
         struct netlbl_af6list *tmp6;
 #endif /* IPv6 */
 
+        ret_val = netlbl_domhsh_validate(entry);
+        if (ret_val != 0)
+                return ret_val;
+
         /* XXX - we can remove this RCU read lock as the spinlock protects the
          *       entire function, but before we do we need to fixup the
          *       netlbl_af[4,6]list RCU functions to do "the right thing" with
diff --git a/net/sunrpc/auth_gss/auth_gss.c b/net/sunrpc/auth_gss/auth_gss.c
index 7da6b457f66a..fc2f78d6a9b4 100644
--- a/net/sunrpc/auth_gss/auth_gss.c
+++ b/net/sunrpc/auth_gss/auth_gss.c
@@ -52,6 +52,8 @@
 #include <linux/sunrpc/gss_api.h>
 #include <asm/uaccess.h>
 
+#include "../netns.h"
+
 static const struct rpc_authops authgss_ops;
 
 static const struct rpc_credops gss_credops;
@@ -85,8 +87,6 @@ struct gss_auth {
 };
 
 /* pipe_version >= 0 if and only if someone has a pipe open. */
-static int pipe_version = -1;
-static atomic_t pipe_users = ATOMIC_INIT(0);
 static DEFINE_SPINLOCK(pipe_version_lock);
 static struct rpc_wait_queue pipe_version_rpc_waitqueue;
 static DECLARE_WAIT_QUEUE_HEAD(pipe_version_waitqueue);
@@ -266,24 +266,27 @@ struct gss_upcall_msg {
         char databuf[UPCALL_BUF_LEN];
 };
 
-static int get_pipe_version(void)
+static int get_pipe_version(struct net *net)
 {
+        struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
         int ret;
 
         spin_lock(&pipe_version_lock);
-        if (pipe_version >= 0) {
-                atomic_inc(&pipe_users);
-                ret = pipe_version;
+        if (sn->pipe_version >= 0) {
+                atomic_inc(&sn->pipe_users);
+                ret = sn->pipe_version;
         } else
                 ret = -EAGAIN;
         spin_unlock(&pipe_version_lock);
         return ret;
 }
 
-static void put_pipe_version(void)
+static void put_pipe_version(struct net *net)
 {
-        if (atomic_dec_and_lock(&pipe_users, &pipe_version_lock)) {
-                pipe_version = -1;
+        struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
+
+        if (atomic_dec_and_lock(&sn->pipe_users, &pipe_version_lock)) {
+                sn->pipe_version = -1;
                 spin_unlock(&pipe_version_lock);
         }
 }
@@ -291,9 +294,10 @@ static void put_pipe_version(void)
 static void
 gss_release_msg(struct gss_upcall_msg *gss_msg)
 {
+        struct net *net = rpc_net_ns(gss_msg->auth->client);
         if (!atomic_dec_and_test(&gss_msg->count))
                 return;
-        put_pipe_version();
+        put_pipe_version(net);
         BUG_ON(!list_empty(&gss_msg->list));
         if (gss_msg->ctx != NULL)
                 gss_put_ctx(gss_msg->ctx);
@@ -439,7 +443,10 @@ static void gss_encode_msg(struct gss_upcall_msg *gss_msg,
                                 struct rpc_clnt *clnt,
                                 const char *service_name)
 {
-        if (pipe_version == 0)
+        struct net *net = rpc_net_ns(clnt);
+        struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
+
+        if (sn->pipe_version == 0)
                 gss_encode_v0_msg(gss_msg);
         else /* pipe_version == 1 */
                 gss_encode_v1_msg(gss_msg, clnt, service_name);
@@ -455,7 +462,7 @@ gss_alloc_msg(struct gss_auth *gss_auth, struct rpc_clnt *clnt,
         gss_msg = kzalloc(sizeof(*gss_msg), GFP_NOFS);
         if (gss_msg == NULL)
                 return ERR_PTR(-ENOMEM);
-        vers = get_pipe_version();
+        vers = get_pipe_version(rpc_net_ns(clnt));
         if (vers < 0) {
                 kfree(gss_msg);
                 return ERR_PTR(vers);
@@ -559,24 +566,34 @@ out:
 static inline int
 gss_create_upcall(struct gss_auth *gss_auth, struct gss_cred *gss_cred)
 {
+        struct net *net = rpc_net_ns(gss_auth->client);
+        struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
         struct rpc_pipe *pipe;
         struct rpc_cred *cred = &gss_cred->gc_base;
         struct gss_upcall_msg *gss_msg;
+        unsigned long timeout;
         DEFINE_WAIT(wait);
-        int err = 0;
+        int err;
 
         dprintk("RPC:       %s for uid %u\n",
                 __func__, from_kuid(&init_user_ns, cred->cr_uid));
 retry:
+        err = 0;
+        /* Default timeout is 15s unless we know that gssd is not running */
+        timeout = 15 * HZ;
+        if (!sn->gssd_running)
+                timeout = HZ >> 2;
         gss_msg = gss_setup_upcall(gss_auth->client, gss_auth, cred);
         if (PTR_ERR(gss_msg) == -EAGAIN) {
                 err = wait_event_interruptible_timeout(pipe_version_waitqueue,
-                                pipe_version >= 0, 15*HZ);
-                if (pipe_version < 0) {
+                                sn->pipe_version >= 0, timeout);
+                if (sn->pipe_version < 0) {
+                        if (err == 0)
+                                sn->gssd_running = 0;
                         warn_gssd();
                         err = -EACCES;
                 }
-                if (err)
+                if (err < 0)
                         goto out;
                 goto retry;
         }
@@ -707,20 +724,22 @@ out:
 
 static int gss_pipe_open(struct inode *inode, int new_version)
 {
+        struct net *net = inode->i_sb->s_fs_info;
+        struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
         int ret = 0;
 
         spin_lock(&pipe_version_lock);
-        if (pipe_version < 0) {
+        if (sn->pipe_version < 0) {
                 /* First open of any gss pipe determines the version: */
-                pipe_version = new_version;
+                sn->pipe_version = new_version;
                 rpc_wake_up(&pipe_version_rpc_waitqueue);
                 wake_up(&pipe_version_waitqueue);
-        } else if (pipe_version != new_version) {
+        } else if (sn->pipe_version != new_version) {
                 /* Trying to open a pipe of a different version */
                 ret = -EBUSY;
                 goto out;
         }
-        atomic_inc(&pipe_users);
+        atomic_inc(&sn->pipe_users);
 out:
         spin_unlock(&pipe_version_lock);
         return ret;
@@ -740,6 +759,7 @@ static int gss_pipe_open_v1(struct inode *inode)
 static void
 gss_pipe_release(struct inode *inode)
 {
+        struct net *net = inode->i_sb->s_fs_info;
         struct rpc_pipe *pipe = RPC_I(inode)->pipe;
         struct gss_upcall_msg *gss_msg;
 
@@ -758,7 +778,7 @@ restart:
         }
         spin_unlock(&pipe->lock);
 
-        put_pipe_version();
+        put_pipe_version(net);
 }
 
 static void
diff --git a/net/sunrpc/auth_gss/svcauth_gss.c b/net/sunrpc/auth_gss/svcauth_gss.c
index 871c73c92165..29b4ba93ab3c 100644
--- a/net/sunrpc/auth_gss/svcauth_gss.c
+++ b/net/sunrpc/auth_gss/svcauth_gss.c
@@ -1287,7 +1287,7 @@ static bool use_gss_proxy(struct net *net)
 
 #ifdef CONFIG_PROC_FS
 
-static bool set_gss_proxy(struct net *net, int type)
+static int set_gss_proxy(struct net *net, int type)
 {
         struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
         int ret = 0;
@@ -1317,10 +1317,12 @@ static inline bool gssp_ready(struct sunrpc_net *sn)
         return false;
 }
 
-static int wait_for_gss_proxy(struct net *net)
+static int wait_for_gss_proxy(struct net *net, struct file *file)
 {
         struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
 
+        if (file->f_flags & O_NONBLOCK && !gssp_ready(sn))
+                return -EAGAIN;
         return wait_event_interruptible(sn->gssp_wq, gssp_ready(sn));
 }
 
@@ -1362,7 +1364,7 @@ static ssize_t read_gssp(struct file *file, char __user *buf,
         size_t len;
         int ret;
 
-        ret = wait_for_gss_proxy(net);
+        ret = wait_for_gss_proxy(net, file);
         if (ret)
                 return ret;
 
diff --git a/net/sunrpc/netns.h b/net/sunrpc/netns.h
index 7111a4c9113b..74d948f5d5a1 100644
--- a/net/sunrpc/netns.h
+++ b/net/sunrpc/netns.h
@@ -28,7 +28,11 @@ struct sunrpc_net {
         wait_queue_head_t gssp_wq;
         struct rpc_clnt *gssp_clnt;
         int use_gss_proxy;
+        int pipe_version;
+        atomic_t pipe_users;
         struct proc_dir_entry *use_gssp_proc;
+
+        unsigned int gssd_running;
 };
 
 extern int sunrpc_net_id;
diff --git a/net/sunrpc/rpc_pipe.c b/net/sunrpc/rpc_pipe.c
index a9129f8d7070..e7ce4b3eb0bd 100644
--- a/net/sunrpc/rpc_pipe.c
+++ b/net/sunrpc/rpc_pipe.c
@@ -216,11 +216,14 @@ rpc_destroy_inode(struct inode *inode)
 static int
 rpc_pipe_open(struct inode *inode, struct file *filp)
 {
+        struct net *net = inode->i_sb->s_fs_info;
+        struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
         struct rpc_pipe *pipe;
         int first_open;
         int res = -ENXIO;
 
         mutex_lock(&inode->i_mutex);
+        sn->gssd_running = 1;
         pipe = RPC_I(inode)->pipe;
         if (pipe == NULL)
                 goto out;
@@ -1069,6 +1072,8 @@ void rpc_pipefs_init_net(struct net *net)
         struct sunrpc_net *sn = net_generic(net, sunrpc_net_id);
 
         mutex_init(&sn->pipefs_sb_lock);
+        sn->gssd_running = 1;
+        sn->pipe_version = -1;
 }
 
 /*
diff --git a/net/sunrpc/sched.c b/net/sunrpc/sched.c
index f8529fc8e542..5356b120dbf8 100644
--- a/net/sunrpc/sched.c
+++ b/net/sunrpc/sched.c
@@ -324,11 +324,17 @@ EXPORT_SYMBOL_GPL(__rpc_wait_for_completion_task);
  * Note: If the task is ASYNC, and is being made runnable after sitting on an
  * rpc_wait_queue, this must be called with the queue spinlock held to protect
  * the wait queue operation.
+ * Note the ordering of rpc_test_and_set_running() and rpc_clear_queued(),
+ * which is needed to ensure that __rpc_execute() doesn't loop (due to the
+ * lockless RPC_IS_QUEUED() test) before we've had a chance to test
+ * the RPC_TASK_RUNNING flag.
  */
 static void rpc_make_runnable(struct rpc_task *task)
 {
+        bool need_wakeup = !rpc_test_and_set_running(task);
+
         rpc_clear_queued(task);
-        if (rpc_test_and_set_running(task))
+        if (!need_wakeup)
                 return;
         if (RPC_IS_ASYNC(task)) {
                 INIT_WORK(&task->u.tk_work, rpc_async_schedule);
diff --git a/net/sunrpc/svcauth_unix.c b/net/sunrpc/svcauth_unix.c
index c3f9e1ef7f53..06bdf5a1082c 100644
--- a/net/sunrpc/svcauth_unix.c
+++ b/net/sunrpc/svcauth_unix.c
@@ -810,11 +810,15 @@ svcauth_unix_accept(struct svc_rqst *rqstp, __be32 *authp)
                 goto badcred;
         argv->iov_base = (void*)((__be32*)argv->iov_base + slen);       /* skip machname */
         argv->iov_len -= slen*4;
-
+        /*
+         * Note: we skip uid_valid()/gid_valid() checks here for
+         * backwards compatibility with clients that use -1 id's.
+         * Instead, -1 uid or gid is later mapped to the
+         * (export-specific) anonymous id by nfsd_setuser.
+         * Supplementary gid's will be left alone.
+         */
         cred->cr_uid = make_kuid(&init_user_ns, svc_getnl(argv)); /* uid */
         cred->cr_gid = make_kgid(&init_user_ns, svc_getnl(argv)); /* gid */
-        if (!uid_valid(cred->cr_uid) || !gid_valid(cred->cr_gid))
-                goto badcred;
         slen = svc_getnl(argv);                 /* gids length */
         if (slen > 16 || (len -= (slen + 2)*4) < 0)
                 goto badcred;
@@ -823,8 +827,6 @@ svcauth_unix_accept(struct svc_rqst *rqstp, __be32 *authp)
                 return SVC_CLOSE;
         for (i = 0; i < slen; i++) {
                 kgid_t kgid = make_kgid(&init_user_ns, svc_getnl(argv));
-                if (!gid_valid(kgid))
-                        goto badcred;
                 GROUP_AT(cred->cr_group_info, i) = kgid;
         }
         if (svc_getu32(argv) != htonl(RPC_AUTH_NULL) || svc_getu32(argv) != 0) {
diff --git a/net/wireless/core.c b/net/wireless/core.c
index 84c9ad7e1dca..73405e00c800 100644
--- a/net/wireless/core.c
+++ b/net/wireless/core.c
@@ -638,17 +638,21 @@ int wiphy_register(struct wiphy *wiphy)
          * cfg80211_mutex lock
          */
         res = rfkill_register(rdev->rfkill);
-        if (res)
-                goto out_rm_dev;
+        if (res) {
+                device_del(&rdev->wiphy.dev);
+
+                mutex_lock(&cfg80211_mutex);
+                debugfs_remove_recursive(rdev->wiphy.debugfsdir);
+                list_del_rcu(&rdev->list);
+                wiphy_regulatory_deregister(wiphy);
+                mutex_unlock(&cfg80211_mutex);
+                return res;
+        }
 
         rtnl_lock();
         rdev->wiphy.registered = true;
         rtnl_unlock();
         return 0;
-
-out_rm_dev:
-        device_del(&rdev->wiphy.dev);
-        return res;
 }
 EXPORT_SYMBOL(wiphy_register);
 
@@ -866,7 +870,6 @@ void cfg80211_leave(struct cfg80211_registered_device *rdev,
 #endif
                 __cfg80211_disconnect(rdev, dev,
                                       WLAN_REASON_DEAUTH_LEAVING, true);
-                cfg80211_mlme_down(rdev, dev);
                 wdev_unlock(wdev);
                 break;
         case NL80211_IFTYPE_MESH_POINT:
diff --git a/net/wireless/nl80211.c b/net/wireless/nl80211.c
index afa283841e8c..dfdb5e643211 100644
--- a/net/wireless/nl80211.c
+++ b/net/wireless/nl80211.c
@@ -7577,6 +7577,8 @@ static int nl80211_send_wowlan_tcp(struct sk_buff *msg,
                     &tcp->payload_tok))
                 return -ENOBUFS;
 
+        nla_nest_end(msg, nl_tcp);
+
         return 0;
 }
 
@@ -9970,6 +9972,7 @@ int nl80211_send_mgmt(struct cfg80211_registered_device *rdev,
         if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
             (netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,
                                         netdev->ifindex)) ||
+            nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||
             nla_put_u32(msg, NL80211_ATTR_WIPHY_FREQ, freq) ||
             (sig_dbm &&
              nla_put_u32(msg, NL80211_ATTR_RX_SIGNAL_DBM, sig_dbm)) ||
@@ -10010,6 +10013,7 @@ void cfg80211_mgmt_tx_status(struct wireless_dev *wdev, u64 cookie,
         if (nla_put_u32(msg, NL80211_ATTR_WIPHY, rdev->wiphy_idx) ||
             (netdev && nla_put_u32(msg, NL80211_ATTR_IFINDEX,
                                    netdev->ifindex)) ||
+            nla_put_u64(msg, NL80211_ATTR_WDEV, wdev_id(wdev)) ||
             nla_put(msg, NL80211_ATTR_FRAME, len, buf) ||
             nla_put_u64(msg, NL80211_ATTR_COOKIE, cookie) ||
             (ack && nla_put_flag(msg, NL80211_ATTR_ACK)))
diff --git a/net/wireless/sme.c b/net/wireless/sme.c
index a9dc5c736df0..8b5eddfba1e5 100644
--- a/net/wireless/sme.c
+++ b/net/wireless/sme.c
@@ -961,7 +961,7 @@ int __cfg80211_disconnect(struct cfg80211_registered_device *rdev,
                 /* was it connected by userspace SME? */
                 if (!wdev->conn) {
                         cfg80211_mlme_down(rdev, dev);
-                        return 0;
+                        goto disconnect;
                 }
 
                 if (wdev->sme_state == CFG80211_SME_CONNECTING &&
@@ -987,6 +987,7 @@ int __cfg80211_disconnect(struct cfg80211_registered_device *rdev,
                         return err;
         }
 
+ disconnect:
         if (wdev->sme_state == CFG80211_SME_CONNECTED)
                 __cfg80211_disconnected(dev, NULL, 0, 0, false);
         else if (wdev->sme_state == CFG80211_SME_CONNECTING)
diff --git a/net/wireless/trace.h b/net/wireless/trace.h
index ecd4fcec3c94..5755bc14abbd 100644
--- a/net/wireless/trace.h
+++ b/net/wireless/trace.h
@@ -2441,6 +2441,7 @@ TRACE_EVENT(cfg80211_report_wowlan_wakeup,
         TP_STRUCT__entry(
                 WIPHY_ENTRY
                 WDEV_ENTRY
+                __field(bool, non_wireless)
                 __field(bool, disconnect)
                 __field(bool, magic_pkt)
                 __field(bool, gtk_rekey_failure)
@@ -2449,20 +2450,22 @@ TRACE_EVENT(cfg80211_report_wowlan_wakeup,
                 __field(bool, rfkill_release)
                 __field(s32, pattern_idx)
                 __field(u32, packet_len)
-                __dynamic_array(u8, packet, wakeup->packet_present_len)
+                __dynamic_array(u8, packet,
+                                wakeup ? wakeup->packet_present_len : 0)
         ),
         TP_fast_assign(
                 WIPHY_ASSIGN;
                 WDEV_ASSIGN;
-                __entry->disconnect = wakeup->disconnect;
-                __entry->magic_pkt = wakeup->magic_pkt;
-                __entry->gtk_rekey_failure = wakeup->gtk_rekey_failure;
-                __entry->eap_identity_req = wakeup->eap_identity_req;
-                __entry->four_way_handshake = wakeup->four_way_handshake;
-                __entry->rfkill_release = wakeup->rfkill_release;
-                __entry->pattern_idx = wakeup->pattern_idx;
-                __entry->packet_len = wakeup->packet_len;
-                if (wakeup->packet && wakeup->packet_present_len)
+                __entry->non_wireless = !wakeup;
+                __entry->disconnect = wakeup ? wakeup->disconnect : false;
+                __entry->magic_pkt = wakeup ? wakeup->magic_pkt : false;
+                __entry->gtk_rekey_failure = wakeup ? wakeup->gtk_rekey_failure : false;
+                __entry->eap_identity_req = wakeup ? wakeup->eap_identity_req : false;
+                __entry->four_way_handshake = wakeup ? wakeup->four_way_handshake : false;
+                __entry->rfkill_release = wakeup ? wakeup->rfkill_release : false;
+                __entry->pattern_idx = wakeup ? wakeup->pattern_idx : false;
+                __entry->packet_len = wakeup ? wakeup->packet_len : false;
+                if (wakeup && wakeup->packet && wakeup->packet_present_len)
                         memcpy(__get_dynamic_array(packet), wakeup->packet,
                                wakeup->packet_present_len);
         ),
diff --git a/net/xfrm/xfrm_output.c b/net/xfrm/xfrm_output.c
index bcfda8921b5b..0cf003dfa8fc 100644
--- a/net/xfrm/xfrm_output.c
+++ b/net/xfrm/xfrm_output.c
@@ -64,6 +64,7 @@ static int xfrm_output_one(struct sk_buff *skb, int err)
 
                 if (unlikely(x->km.state != XFRM_STATE_VALID)) {
                         XFRM_INC_STATS(net, LINUX_MIB_XFRMOUTSTATEINVALID);
+                        err = -EINVAL;
                         goto error;
                 }
 
diff --git a/sound/soc/codecs/cs42l52.c b/sound/soc/codecs/cs42l52.c
index 0f6f481cec09..030f53c96ec0 100644
--- a/sound/soc/codecs/cs42l52.c
+++ b/sound/soc/codecs/cs42l52.c
@@ -86,7 +86,7 @@ static const struct reg_default cs42l52_reg_defaults[] = {
         { CS42L52_BEEP_VOL, 0x00 },     /* r1D Beep Volume off Time */
         { CS42L52_BEEP_TONE_CTL, 0x00 },        /* r1E Beep Tone Cfg. */
         { CS42L52_TONE_CTL, 0x00 },     /* r1F Tone Ctl */
-        { CS42L52_MASTERA_VOL, 0x88 },  /* r20 Master A Volume */
+        { CS42L52_MASTERA_VOL, 0x00 },  /* r20 Master A Volume */
         { CS42L52_MASTERB_VOL, 0x00 },  /* r21 Master B Volume */
         { CS42L52_HPA_VOL, 0x00 },      /* r22 Headphone A Volume */
         { CS42L52_HPB_VOL, 0x00 },      /* r23 Headphone B Volume */
@@ -225,7 +225,7 @@ static const char * const mic_bias_level_text[] = {
 };
 
 static const struct soc_enum mic_bias_level_enum =
-        SOC_ENUM_SINGLE(CS42L52_IFACE_CTL1, 0,
+        SOC_ENUM_SINGLE(CS42L52_IFACE_CTL2, 0,
                         ARRAY_SIZE(mic_bias_level_text), mic_bias_level_text);
 
 static const char * const cs42l52_mic_text[] = { "Single", "Differential" };
@@ -413,7 +413,7 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = {
         SOC_ENUM("Headphone Analog Gain", hp_gain_enum),
 
         SOC_DOUBLE_R_SX_TLV("Speaker Volume", CS42L52_SPKA_VOL,
-                              CS42L52_SPKB_VOL, 7, 0x1, 0xff, hl_tlv),
+                              CS42L52_SPKB_VOL, 0, 0x1, 0xff, hl_tlv),
 
         SOC_DOUBLE_R_SX_TLV("Bypass Volume", CS42L52_PASSTHRUA_VOL,
                               CS42L52_PASSTHRUB_VOL, 6, 0x18, 0x90, pga_tlv),
@@ -441,7 +441,7 @@ static const struct snd_kcontrol_new cs42l52_snd_controls[] = {
 
         SOC_DOUBLE_R_SX_TLV("PCM Mixer Volume",
                             CS42L52_PCMA_MIXER_VOL, CS42L52_PCMB_MIXER_VOL,
-                                6, 0x7f, 0x19, hl_tlv),
+                                0, 0x7f, 0x19, hl_tlv),
         SOC_DOUBLE_R("PCM Mixer Switch",
                      CS42L52_PCMA_MIXER_VOL, CS42L52_PCMB_MIXER_VOL, 7, 1, 1),
 
diff --git a/sound/soc/codecs/cs42l52.h b/sound/soc/codecs/cs42l52.h
index 60985c059071..4277012c4719 100644
--- a/sound/soc/codecs/cs42l52.h
+++ b/sound/soc/codecs/cs42l52.h
@@ -157,7 +157,7 @@
 #define CS42L52_PB_CTL1_INV_PCMA                (1 << 2)
 #define CS42L52_PB_CTL1_MSTB_MUTE               (1 << 1)
 #define CS42L52_PB_CTL1_MSTA_MUTE               (1 << 0)
-#define CS42L52_PB_CTL1_MUTE_MASK               0xFFFD
+#define CS42L52_PB_CTL1_MUTE_MASK               0x03
 #define CS42L52_PB_CTL1_MUTE                    3
 #define CS42L52_PB_CTL1_UNMUTE                  0
 
diff --git a/sound/soc/codecs/max98090.c b/sound/soc/codecs/max98090.c
index ce0d36412c97..8d14a76c7249 100644
--- a/sound/soc/codecs/max98090.c
+++ b/sound/soc/codecs/max98090.c
@@ -2233,7 +2233,7 @@ static int max98090_probe(struct snd_soc_codec *codec)
         dev_dbg(codec->dev, "irq = %d\n", max98090->irq);
 
         ret = request_threaded_irq(max98090->irq, NULL,
-                max98090_interrupt, IRQF_TRIGGER_FALLING,
+                max98090_interrupt, IRQF_TRIGGER_FALLING | IRQF_ONESHOT,
                 "max98090_interrupt", codec);
         if (ret < 0) {
                 dev_err(codec->dev, "request_irq failed: %d\n",
diff --git a/sound/soc/codecs/wm5110.c b/sound/soc/codecs/wm5110.c
index 731884e04776..ba38f0679662 100644
--- a/sound/soc/codecs/wm5110.c
+++ b/sound/soc/codecs/wm5110.c
@@ -190,7 +190,7 @@ ARIZONA_MIXER_CONTROLS("DSP2R", ARIZONA_DSP2RMIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("DSP3L", ARIZONA_DSP3LMIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("DSP3R", ARIZONA_DSP3RMIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("DSP4L", ARIZONA_DSP4LMIX_INPUT_1_SOURCE),
-ARIZONA_MIXER_CONTROLS("DSP5R", ARIZONA_DSP4RMIX_INPUT_1_SOURCE),
+ARIZONA_MIXER_CONTROLS("DSP4R", ARIZONA_DSP4RMIX_INPUT_1_SOURCE),
 
 ARIZONA_MIXER_CONTROLS("Mic", ARIZONA_MICMIX_INPUT_1_SOURCE),
 ARIZONA_MIXER_CONTROLS("Noise", ARIZONA_NOISEMIX_INPUT_1_SOURCE),
@@ -976,6 +976,8 @@ static int wm5110_codec_probe(struct snd_soc_codec *codec)
         if (ret != 0)
                 return ret;
 
+        arizona_init_spk(codec);
+
         snd_soc_dapm_disable_pin(&codec->dapm, "HAPTICS");
 
         priv->core.arizona->dapm = &codec->dapm;
diff --git a/sound/soc/codecs/wm8994.c b/sound/soc/codecs/wm8994.c
index 1eb152cb1097..dfd997aaadfc 100644
--- a/sound/soc/codecs/wm8994.c
+++ b/sound/soc/codecs/wm8994.c
@@ -383,6 +383,8 @@ static int wm8994_get_drc_enum(struct snd_kcontrol *kcontrol,
         struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
         int drc = wm8994_get_drc(kcontrol->id.name);
 
+        if (drc < 0)
+                return drc;
         ucontrol->value.enumerated.item[0] = wm8994->drc_cfg[drc];
 
         return 0;
@@ -488,6 +490,9 @@ static int wm8994_get_retune_mobile_enum(struct snd_kcontrol *kcontrol,
         struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
         int block = wm8994_get_retune_mobile_block(kcontrol->id.name);
 
+        if (block < 0)
+                return block;
+
         ucontrol->value.enumerated.item[0] = wm8994->retune_mobile_cfg[block];
 
         return 0;
@@ -1031,7 +1036,7 @@ static int aif1clk_ev(struct snd_soc_dapm_widget *w,
 {
         struct snd_soc_codec *codec = w->codec;
         struct wm8994_priv *wm8994 = snd_soc_codec_get_drvdata(codec);
-        struct wm8994 *control = codec->control_data;
+        struct wm8994 *control = wm8994->wm8994;
         int mask = WM8994_AIF1DAC1L_ENA | WM8994_AIF1DAC1R_ENA;
         int i;
         int dac;
@@ -3833,6 +3838,11 @@ static irqreturn_t wm8958_mic_irq(int irq, void *data)
                         dev_dbg(codec->dev, "Ignoring removed jack\n");
                         return IRQ_HANDLED;
                 }
+        } else if (!(reg & WM8958_MICD_STS)) {
+                snd_soc_jack_report(wm8994->micdet[0].jack, 0,
+                                    SND_JACK_MECHANICAL | SND_JACK_HEADSET |
+                                    wm8994->btn_mask);
+                goto out;
         }
 
         if (wm8994->mic_detecting)
diff --git a/sound/soc/davinci/davinci-mcasp.c b/sound/soc/davinci/davinci-mcasp.c
index 56ecfc72f2e9..81490febac6d 100644
--- a/sound/soc/davinci/davinci-mcasp.c
+++ b/sound/soc/davinci/davinci-mcasp.c
@@ -631,7 +631,8 @@ static int davinci_config_channel_size(struct davinci_audio_dev *dev,
                                        int word_length)
 {
         u32 fmt;
-        u32 rotate = (word_length / 4) & 0x7;
+        u32 tx_rotate = (word_length / 4) & 0x7;
+        u32 rx_rotate = (32 - word_length) / 4;
         u32 mask = (1ULL << word_length) - 1;
 
         /*
@@ -655,9 +656,9 @@ static int davinci_config_channel_size(struct davinci_audio_dev *dev,
                 mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMT_REG,
                                 TXSSZ(fmt), TXSSZ(0x0F));
                 mcasp_mod_bits(dev->base + DAVINCI_MCASP_TXFMT_REG,
-                                TXROT(rotate), TXROT(7));
+                                TXROT(tx_rotate), TXROT(7));
                 mcasp_mod_bits(dev->base + DAVINCI_MCASP_RXFMT_REG,
-                                RXROT(rotate), RXROT(7));
+                                RXROT(rx_rotate), RXROT(7));
                 mcasp_set_reg(dev->base + DAVINCI_MCASP_RXMASK_REG,
                                 mask);
         }
diff --git a/sound/soc/soc-compress.c b/sound/soc/soc-compress.c
index 3853f7eb3f28..06a8000aa07b 100644
--- a/sound/soc/soc-compress.c
+++ b/sound/soc/soc-compress.c
@@ -220,8 +220,12 @@ static int soc_compr_set_params(struct snd_compr_stream *cstream,
                         goto err;
         }
 
-        snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
-                                SND_SOC_DAPM_STREAM_START);
+        if (cstream->direction == SND_COMPRESS_PLAYBACK)
+                snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_PLAYBACK,
+                                        SND_SOC_DAPM_STREAM_START);
+        else
+                snd_soc_dapm_stream_event(rtd, SNDRV_PCM_STREAM_CAPTURE,
+                                        SND_SOC_DAPM_STREAM_START);
 
         /* cancel any delayed stream shutdown that is pending */
         rtd->pop_wait = 0;
diff --git a/sound/usb/6fire/firmware.c b/sound/usb/6fire/firmware.c
index a1d9b0792a1e..b9defcdeb7ef 100644
--- a/sound/usb/6fire/firmware.c
+++ b/sound/usb/6fire/firmware.c
@@ -42,8 +42,8 @@ static const u8 ep_w_max_packet_size[] = {
         0x94, 0x01, 0x5c, 0x02  /* alt 3: 404 EP2 and 604 EP6 (25 fpp) */
 };
 
-static const u8 known_fw_versions[][4] = {
-        { 0x03, 0x01, 0x0b, 0x00 }
+static const u8 known_fw_versions[][2] = {
+        { 0x03, 0x01 }
 };
 
 struct ihex_record {
@@ -343,7 +343,7 @@ static int usb6fire_fw_check(u8 *version)
         int i;
 
         for (i = 0; i < ARRAY_SIZE(known_fw_versions); i++)
-                if (!memcmp(version, known_fw_versions + i, 4))
+                if (!memcmp(version, known_fw_versions + i, 2))
                         return 0;
 
         snd_printk(KERN_ERR PREFIX "invalid fimware version in device: %*ph. "
diff --git a/tools/perf/scripts/python/net_dropmonitor.py b/tools/perf/scripts/python/net_dropmonitor.py
index a4ffc9500023..b5740599aabd 100755
--- a/tools/perf/scripts/python/net_dropmonitor.py
+++ b/tools/perf/scripts/python/net_dropmonitor.py
@@ -15,35 +15,38 @@ kallsyms = []
 
 def get_kallsyms_table():
         global kallsyms
+
         try:
                 f = open("/proc/kallsyms", "r")
-                linecount = 0
-                for line in f:
-                        linecount = linecount+1
-                f.seek(0)
         except:
                 return
 
-
-        j = 0
         for line in f:
                 loc = int(line.split()[0], 16)
                 name = line.split()[2]
-                j = j +1
-                if ((j % 100) == 0):
-                        print "\r" + str(j) + "/" + str(linecount),
-                kallsyms.append({ 'loc': loc, 'name' : name})
-
-        print "\r" + str(j) + "/" + str(linecount)
+                kallsyms.append((loc, name))
         kallsyms.sort()
-        return
 
 def get_sym(sloc):
         loc = int(sloc)
-        for i in kallsyms:
-                if (i['loc'] >= loc):
-                        return (i['name'], i['loc']-loc)
-        return (None, 0)
+
+        # Invariant: kallsyms[i][0] <= loc for all 0 <= i <= start
+        #            kallsyms[i][0] > loc for all end <= i < len(kallsyms)
+        start, end = -1, len(kallsyms)
+        while end != start + 1:
+                pivot = (start + end) // 2
+                if loc < kallsyms[pivot][0]:
+                        end = pivot
+                else:
+                        start = pivot
+
+        # Now (start == -1 or kallsyms[start][0] <= loc)
+        # and (start == len(kallsyms) - 1 or loc < kallsyms[start + 1][0])
+        if start >= 0:
+                symloc, name = kallsyms[start]
+                return (name, loc - symloc)
+        else:
+                return (None, 0)
 
 def print_drop_table():
         print "%25s %25s %25s" % ("LOCATION", "OFFSET", "COUNT")
@@ -64,7 +67,7 @@ def trace_end():
 
 # called from perf, when it finds a correspoinding event
 def skb__kfree_skb(name, context, cpu, sec, nsec, pid, comm,
-                        skbaddr, protocol, location):
+                   skbaddr, location, protocol):
         slocation = str(location)
         try:
                 drop_log[slocation] = drop_log[slocation] + 1
diff --git a/tools/testing/selftests/Makefile b/tools/testing/selftests/Makefile
index d4abc59ce1d9..0a63658065f0 100644
--- a/tools/testing/selftests/Makefile
+++ b/tools/testing/selftests/Makefile
@@ -6,7 +6,6 @@ TARGETS += memory-hotplug
 TARGETS += mqueue
 TARGETS += net
 TARGETS += ptrace
-TARGETS += soft-dirty
 TARGETS += vm
 
 all:
diff --git a/tools/testing/selftests/soft-dirty/Makefile b/tools/testing/selftests/soft-dirty/Makefile
deleted file mode 100644
index a9cdc823d6e0..000000000000
--- a/tools/testing/selftests/soft-dirty/Makefile
+++ /dev/null
@@ -1,10 +0,0 @@
-CFLAGS += -iquote../../../../include/uapi -Wall
-soft-dirty: soft-dirty.c
-
-all: soft-dirty
-
-clean:
-        rm -f soft-dirty
-
-run_tests: all
-        @./soft-dirty || echo "soft-dirty selftests: [FAIL]"
diff --git a/tools/testing/selftests/soft-dirty/soft-dirty.c b/tools/testing/selftests/soft-dirty/soft-dirty.c
deleted file mode 100644
index aba4f87f87f0..000000000000
--- a/tools/testing/selftests/soft-dirty/soft-dirty.c
+++ /dev/null
@@ -1,114 +0,0 @@
-#include <stdlib.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <sys/types.h>
-
-typedef unsigned long long u64;
-
-#define PME_PRESENT     (1ULL << 63)
-#define PME_SOFT_DIRTY  (1Ull << 55)
-
-#define PAGES_TO_TEST   3
-#ifndef PAGE_SIZE
-#define PAGE_SIZE       4096
-#endif
-
-static void get_pagemap2(char *mem, u64 *map)
-{
-        int fd;
-
-        fd = open("/proc/self/pagemap2", O_RDONLY);
-        if (fd < 0) {
-                perror("Can't open pagemap2");
-                exit(1);
-        }
-
-        lseek(fd, (unsigned long)mem / PAGE_SIZE * sizeof(u64), SEEK_SET);
-        read(fd, map, sizeof(u64) * PAGES_TO_TEST);
-        close(fd);
-}
-
-static inline char map_p(u64 map)
-{
-        return map & PME_PRESENT ? 'p' : '-';
-}
-
-static inline char map_sd(u64 map)
-{
-        return map & PME_SOFT_DIRTY ? 'd' : '-';
-}
-
-static int check_pte(int step, int page, u64 *map, u64 want)
-{
-        if ((map[page] & want) != want) {
-                printf("Step %d Page %d has %c%c, want %c%c\n",
-                                step, page,
-                                map_p(map[page]), map_sd(map[page]),
-                                map_p(want), map_sd(want));
-                return 1;
-        }
-
-        return 0;
-}
-
-static void clear_refs(void)
-{
-        int fd;
-        char *v = "4";
-
-        fd = open("/proc/self/clear_refs", O_WRONLY);
-        if (write(fd, v, 3) < 3) {
-                perror("Can't clear soft-dirty bit");
-                exit(1);
-        }
-        close(fd);
-}
-
-int main(void)
-{
-        char *mem, x;
-        u64 map[PAGES_TO_TEST];
-
-        mem = mmap(NULL, PAGES_TO_TEST * PAGE_SIZE,
-                        PROT_READ | PROT_WRITE, MAP_PRIVATE | MAP_ANON, 0, 0);
-
-        x = mem[0];
-        mem[2 * PAGE_SIZE] = 'c';
-        get_pagemap2(mem, map);
-
-        if (check_pte(1, 0, map, PME_PRESENT))
-                return 1;
-        if (check_pte(1, 1, map, 0))
-                return 1;
-        if (check_pte(1, 2, map, PME_PRESENT | PME_SOFT_DIRTY))
-                return 1;
-
-        clear_refs();
-        get_pagemap2(mem, map);
-
-        if (check_pte(2, 0, map, PME_PRESENT))
-                return 1;
-        if (check_pte(2, 1, map, 0))
-                return 1;
-        if (check_pte(2, 2, map, PME_PRESENT))
-                return 1;
-
-        mem[0] = 'a';
-        mem[PAGE_SIZE] = 'b';
-        x = mem[2 * PAGE_SIZE];
-        get_pagemap2(mem, map);
-
-        if (check_pte(3, 0, map, PME_PRESENT | PME_SOFT_DIRTY))
-                return 1;
-        if (check_pte(3, 1, map, PME_PRESENT | PME_SOFT_DIRTY))
-                return 1;
-        if (check_pte(3, 2, map, PME_PRESENT))
-                return 1;
-
-        (void)x; /* gcc warn */
-
-        printf("PASS\n");
-        return 0;
-}