129 files changed, 822 insertions, 499 deletions

diff --git a/Documentation/arm/mem_alignment b/Documentation/arm/mem_alignment
index d145ccca169a..c7c7a114c78c 100644
--- a/Documentation/arm/mem_alignment
+++ b/Documentation/arm/mem_alignment
@@ -24,7 +24,7 @@ real bad - it changes the behaviour of all unaligned instructions in user
 space, and might cause programs to fail unexpectedly.
 
 To change the alignment trap behavior, simply echo a number into
-/proc/sys/debug/alignment.  The number is made up from various bits:
+/proc/cpu/alignment.  The number is made up from various bits:
 
 bit             behavior when set
 ---             -----------------
diff --git a/Documentation/kernel-parameters.txt b/Documentation/kernel-parameters.txt
index e0f346d201ed..c9115c1b672c 100644
--- a/Documentation/kernel-parameters.txt
+++ b/Documentation/kernel-parameters.txt
@@ -220,14 +220,17 @@ and is between 256 and 4096 characters. It is defined in the file
                         Bits in debug_level correspond to a level in
                         ACPI_DEBUG_PRINT statements, e.g.,
                             ACPI_DEBUG_PRINT((ACPI_DB_INFO, ...
-                        See Documentation/acpi/debug.txt for more information
-                        about debug layers and levels.
+                        The debug_level mask defaults to "info".  See
+                        Documentation/acpi/debug.txt for more information about
+                        debug layers and levels.
 
+                        Enable processor driver info messages:
+                            acpi.debug_layer=0x20000000
+                        Enable PCI/PCI interrupt routing info messages:
+                            acpi.debug_layer=0x400000
                         Enable AML "Debug" output, i.e., stores to the Debug
                         object while interpreting AML:
                             acpi.debug_layer=0xffffffff acpi.debug_level=0x2
-                        Enable PCI/PCI interrupt routing info messages:
-                            acpi.debug_layer=0x400000 acpi.debug_level=0x4
                         Enable all messages related to ACPI hardware:
                             acpi.debug_layer=0x2 acpi.debug_level=0xffffffff
 
diff --git a/Documentation/sound/alsa/ALSA-Configuration.txt b/Documentation/sound/alsa/ALSA-Configuration.txt
index 3cd2ad958176..394d7d378dc7 100644
--- a/Documentation/sound/alsa/ALSA-Configuration.txt
+++ b/Documentation/sound/alsa/ALSA-Configuration.txt
@@ -1063,6 +1063,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
         STAC9227/9228/9229/927x
           ref           Reference board
+          ref-no-jd     Reference board without HP/Mic jack detection
           3stack        D965 3stack
           5stack        D965 5stack + SPDIF
           dell-3stack   Dell Dimension E520
@@ -1076,6 +1077,7 @@ Prior to version 0.9.0rc4 options had a 'snd_' prefix. This was removed.
 
         STAC92HD73*
           ref           Reference board
+          no-jd         BIOS setup but without jack-detection
           dell-m6-amic  Dell desktops/laptops with analog mics
           dell-m6-dmic  Dell desktops/laptops with digital mics
           dell-m6       Dell desktops/laptops with both type of mics
diff --git a/Documentation/usb/gadget_serial.txt b/Documentation/usb/gadget_serial.txt
index 9b22bd14c348..eac7df94d8e3 100644
--- a/Documentation/usb/gadget_serial.txt
+++ b/Documentation/usb/gadget_serial.txt
@@ -114,11 +114,11 @@ modules.
 Then you must load the gadget serial driver.  To load it as an
 ACM device (recommended for interoperability), do this:
 
-  modprobe g_serial use_acm=1
+  modprobe g_serial
 
 To load it as a vendor specific bulk in/out device, do this:
 
-  modprobe g_serial
+  modprobe g_serial use_acm=0
 
 This will also automatically load the underlying gadget peripheral
 controller driver.  This must be done each time you reboot the gadget
diff --git a/Documentation/usb/proc_usb_info.txt b/Documentation/usb/proc_usb_info.txt
index 077e9032d0cd..fafcd4723260 100644
--- a/Documentation/usb/proc_usb_info.txt
+++ b/Documentation/usb/proc_usb_info.txt
@@ -49,8 +49,10 @@ it and 002/048 sometime later.
 
 These files can be read as binary data.  The binary data consists
 of first the device descriptor, then the descriptors for each
-configuration of the device.  That information is also shown in
-text form by the /proc/bus/usb/devices file, described later.
+configuration of the device.  Multi-byte fields in the device and
+configuration descriptors, but not other descriptors, are converted
+to host endianness by the kernel.  This information is also shown
+in text form by the /proc/bus/usb/devices file, described later.
 
 These files may also be used to write user-level drivers for the USB
 devices.  You would open the /proc/bus/usb/BBB/DDD file read/write,
diff --git a/Documentation/usb/usbmon.txt b/Documentation/usb/usbmon.txt
index 2917ce4ffdc4..270481906dc8 100644
--- a/Documentation/usb/usbmon.txt
+++ b/Documentation/usb/usbmon.txt
@@ -34,11 +34,12 @@ if usbmon is built into the kernel.
 Verify that bus sockets are present.
 
 # ls /sys/kernel/debug/usbmon
-0s  0t  0u  1s  1t  1u  2s  2t  2u  3s  3t  3u  4s  4t  4u
+0s  0u  1s  1t  1u  2s  2t  2u  3s  3t  3u  4s  4t  4u
 #
 
-Now you can choose to either use the sockets numbered '0' (to capture packets on
-all buses), and skip to step #3, or find the bus used by your device with step #2.
+Now you can choose to either use the socket '0u' (to capture packets on all
+buses), and skip to step #3, or find the bus used by your device with step #2.
+This allows to filter away annoying devices that talk continuously.
 
 2. Find which bus connects to the desired device
 
@@ -99,8 +100,9 @@ on the event type, but there is a set of words, common for all types.
 
 Here is the list of words, from left to right:
 
-- URB Tag. This is used to identify URBs is normally a kernel mode address
- of the URB structure in hexadecimal.
+- URB Tag. This is used to identify URBs, and is normally an in-kernel address
+  of the URB structure in hexadecimal, but can be a sequence number or any
+  other unique string, within reason.
 
 - Timestamp in microseconds, a decimal number. The timestamp's resolution
   depends on available clock, and so it can be much worse than a microsecond
diff --git a/MAINTAINERS b/MAINTAINERS
index d92299e42385..fbc8fa58d56d 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -1527,10 +1527,10 @@ W:	http://ebtables.sourceforge.net/
 S:      Maintained
 
 ECRYPT FILE SYSTEM
-P:      Mike Halcrow, Phillip Hellewell
-M:      mhalcrow@us.ibm.com, phillip@hellewell.homeip.net
-L:      ecryptfs-devel@lists.sourceforge.net
-W:      http://ecryptfs.sourceforge.net/
+P:      Tyler Hicks, Dustin Kirkland
+M:      tyhicks@linux.vnet.ibm.com, kirkland@canonical.com
+L:      ecryptfs-devel@lists.launchpad.net
+W:      https://launchpad.net/ecryptfs
 S:      Supported
 
 EDAC-CORE
@@ -2191,9 +2191,9 @@ S:	Supported
 
 INOTIFY
 P:      John McCutchan
-M:      ttb@tentacle.dhs.org
+M:      john@johnmccutchan.com
 P:      Robert Love
-M:      rml@novell.com
+M:      rlove@rlove.org
 L:      linux-kernel@vger.kernel.org
 S:      Maintained
 
diff --git a/Makefile b/Makefile
index 6c2f51b70454..4c8d79710b84 100644
--- a/Makefile
+++ b/Makefile
@@ -1,7 +1,7 @@
 VERSION = 2
 PATCHLEVEL = 6
 SUBLEVEL = 28
-EXTRAVERSION = -rc8
+EXTRAVERSION = -rc9
 NAME = Erotic Pickled Herring
 
 # *DOCUMENTATION*
diff --git a/arch/arm/common/sa1111.c b/arch/arm/common/sa1111.c
index 47ccec95f3e8..ef12794c3c68 100644
--- a/arch/arm/common/sa1111.c
+++ b/arch/arm/common/sa1111.c
@@ -630,7 +630,7 @@ __sa1111_probe(struct device *me, struct resource *mem, int irq)
                 return -ENOMEM;
 
         sachip->clk = clk_get(me, "SA1111_CLK");
-        if (!sachip->clk) {
+        if (IS_ERR(sachip->clk)) {
                 ret = PTR_ERR(sachip->clk);
                 goto err_free;
         }
diff --git a/arch/arm/kernel/armksyms.c b/arch/arm/kernel/armksyms.c
index c74f766ffc12..23af3c972c9a 100644
--- a/arch/arm/kernel/armksyms.c
+++ b/arch/arm/kernel/armksyms.c
@@ -115,6 +115,8 @@ EXPORT_SYMBOL(__strnlen_user);
 EXPORT_SYMBOL(__strncpy_from_user);
 
 #ifdef CONFIG_MMU
+EXPORT_SYMBOL(copy_page);
+
 EXPORT_SYMBOL(__copy_from_user);
 EXPORT_SYMBOL(__copy_to_user);
 EXPORT_SYMBOL(__clear_user);
@@ -181,8 +183,6 @@ EXPORT_SYMBOL(_find_first_bit_be);
 EXPORT_SYMBOL(_find_next_bit_be);
 #endif
 
-EXPORT_SYMBOL(copy_page);
-
 #ifdef CONFIG_FUNCTION_TRACER
 EXPORT_SYMBOL(mcount);
 #endif
diff --git a/arch/arm/kernel/traps.c b/arch/arm/kernel/traps.c
index 57e6874d0b80..79abc4ddc0cf 100644
--- a/arch/arm/kernel/traps.c
+++ b/arch/arm/kernel/traps.c
@@ -18,6 +18,7 @@
 #include <linux/personality.h>
 #include <linux/kallsyms.h>
 #include <linux/delay.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/uaccess.h>
 
diff --git a/arch/arm/mach-pxa/include/mach/reset.h b/arch/arm/mach-pxa/include/mach/reset.h
index 7b8842cfa5fc..31e6a7b6ad80 100644
--- a/arch/arm/mach-pxa/include/mach/reset.h
+++ b/arch/arm/mach-pxa/include/mach/reset.h
@@ -12,9 +12,8 @@ extern void clear_reset_status(unsigned int mask);
 
 /**
  * init_gpio_reset() - register GPIO as reset generator
- *
- * @gpio - gpio nr
- * @output - set gpio as out/low instead of input during normal work
+ * @gpio: gpio nr
+ * @output: set gpio as out/low instead of input during normal work
  */
 extern int init_gpio_reset(int gpio, int output);
 
diff --git a/arch/arm/mm/fault.c b/arch/arm/mm/fault.c
index 2df8d9facf57..22c9530e91e2 100644
--- a/arch/arm/mm/fault.c
+++ b/arch/arm/mm/fault.c
@@ -11,6 +11,7 @@
 #include <linux/module.h>
 #include <linux/signal.h>
 #include <linux/mm.h>
+#include <linux/hardirq.h>
 #include <linux/init.h>
 #include <linux/kprobes.h>
 #include <linux/uaccess.h>
diff --git a/arch/avr32/boards/favr-32/flash.c b/arch/avr32/boards/favr-32/flash.c
index 5f139b7cb5f7..604bbd5e41d9 100644
--- a/arch/avr32/boards/favr-32/flash.c
+++ b/arch/avr32/boards/favr-32/flash.c
@@ -13,7 +13,7 @@
 #include <linux/mtd/partitions.h>
 #include <linux/mtd/physmap.h>
 
-#include <asm/arch/smc.h>
+#include <mach/smc.h>
 
 static struct smc_timing flash_timing __initdata = {
         .ncs_read_setup         = 0,
diff --git a/arch/avr32/boards/favr-32/setup.c b/arch/avr32/boards/favr-32/setup.c
index 7538f3d2b9e0..1ee4faf0742d 100644
--- a/arch/avr32/boards/favr-32/setup.c
+++ b/arch/avr32/boards/favr-32/setup.c
@@ -25,10 +25,10 @@
 
 #include <asm/setup.h>
 
-#include <asm/arch/at32ap700x.h>
-#include <asm/arch/init.h>
-#include <asm/arch/board.h>
-#include <asm/arch/portmux.h>
+#include <mach/at32ap700x.h>
+#include <mach/init.h>
+#include <mach/board.h>
+#include <mach/portmux.h>
 
 /* Oscillator frequencies. These are board-specific */
 unsigned long at32_board_osc_rates[3] = {
diff --git a/arch/avr32/boot/images/Makefile b/arch/avr32/boot/images/Makefile
index 219720a47bf9..1848bf0d7f62 100644
--- a/arch/avr32/boot/images/Makefile
+++ b/arch/avr32/boot/images/Makefile
@@ -10,7 +10,7 @@ MKIMAGE		:= $(srctree)/scripts/mkuboot.sh
 
 extra-y         := vmlinux.bin vmlinux.gz
 
-OBJCOPYFLAGS_vmlinux.bin := -O binary
+OBJCOPYFLAGS_vmlinux.bin := -O binary -R .note.gnu.build-id
 $(obj)/vmlinux.bin: vmlinux FORCE
         $(call if_changed,objcopy)
 
diff --git a/arch/avr32/configs/atstk1006_defconfig b/arch/avr32/configs/atstk1006_defconfig
index 8b6e54c9946a..6c45a3b77aa3 100644
--- a/arch/avr32/configs/atstk1006_defconfig
+++ b/arch/avr32/configs/atstk1006_defconfig
@@ -1,7 +1,7 @@
 #
 # Automatically generated make config: don't edit
-# Linux kernel version: 2.6.27-rc1
-# Tue Aug  5 15:40:26 2008
+# Linux kernel version: 2.6.28-rc8
+# Thu Dec 18 11:22:23 2008
 #
 CONFIG_AVR32=y
 CONFIG_GENERIC_GPIO=y
@@ -67,6 +67,7 @@ CONFIG_SIGNALFD=y
 CONFIG_TIMERFD=y
 CONFIG_EVENTFD=y
 CONFIG_SHMEM=y
+CONFIG_AIO=y
 CONFIG_VM_EVENT_COUNTERS=y
 CONFIG_SLUB_DEBUG=y
 # CONFIG_SLAB is not set
@@ -77,15 +78,8 @@ CONFIG_PROFILING=y
 CONFIG_OPROFILE=m
 CONFIG_HAVE_OPROFILE=y
 CONFIG_KPROBES=y
-# CONFIG_HAVE_EFFICIENT_UNALIGNED_ACCESS is not set
-# CONFIG_HAVE_IOREMAP_PROT is not set
 CONFIG_HAVE_KPROBES=y
-# CONFIG_HAVE_KRETPROBES is not set
-# CONFIG_HAVE_ARCH_TRACEHOOK is not set
-# CONFIG_HAVE_DMA_ATTRS is not set
-# CONFIG_USE_GENERIC_SMP_HELPERS is not set
 CONFIG_HAVE_CLK=y
-CONFIG_PROC_PAGE_MONITOR=y
 # CONFIG_HAVE_GENERIC_DMA_COHERENT is not set
 CONFIG_SLABINFO=y
 CONFIG_RT_MUTEXES=y
@@ -118,6 +112,7 @@ CONFIG_DEFAULT_CFQ=y
 # CONFIG_DEFAULT_NOOP is not set
 CONFIG_DEFAULT_IOSCHED="cfq"
 CONFIG_CLASSIC_RCU=y
+CONFIG_FREEZER=y
 
 #
 # System Type and features
@@ -134,6 +129,8 @@ CONFIG_CPU_AT32AP700X=y
 CONFIG_CPU_AT32AP7000=y
 CONFIG_BOARD_ATSTK1000=y
 # CONFIG_BOARD_ATNGW100 is not set
+# CONFIG_BOARD_FAVR_32 is not set
+# CONFIG_BOARD_MIMC200 is not set
 # CONFIG_BOARD_ATSTK1002 is not set
 # CONFIG_BOARD_ATSTK1003 is not set
 # CONFIG_BOARD_ATSTK1004 is not set
@@ -171,14 +168,14 @@ CONFIG_FLATMEM_MANUAL=y
 # CONFIG_SPARSEMEM_MANUAL is not set
 CONFIG_FLATMEM=y
 CONFIG_FLAT_NODE_MEM_MAP=y
-# CONFIG_SPARSEMEM_STATIC is not set
-# CONFIG_SPARSEMEM_VMEMMAP_ENABLE is not set
 CONFIG_PAGEFLAGS_EXTENDED=y
 CONFIG_SPLIT_PTLOCK_CPUS=4
 # CONFIG_RESOURCES_64BIT is not set
+# CONFIG_PHYS_ADDR_T_64BIT is not set
 CONFIG_ZONE_DMA_FLAG=0
 CONFIG_NR_QUICK=2
 CONFIG_VIRT_TO_BUS=y
+CONFIG_UNEVICTABLE_LRU=y
 # CONFIG_OWNERSHIP_TRACE is not set
 CONFIG_NMI_DEBUGGING=y
 # CONFIG_HZ_100 is not set
@@ -186,7 +183,7 @@ CONFIG_HZ_250=y
 # CONFIG_HZ_300 is not set
 # CONFIG_HZ_1000 is not set
 CONFIG_HZ=250
-# CONFIG_SCHED_HRTICK is not set
+CONFIG_SCHED_HRTICK=y
 CONFIG_CMDLINE=""
 
 #
@@ -228,6 +225,8 @@ CONFIG_CPU_FREQ_AT32AP=y
 # Executable file formats
 #
 CONFIG_BINFMT_ELF=y
+CONFIG_CORE_DUMP_DEFAULT_ELF_HEADERS=y
+# CONFIG_HAVE_AOUT is not set
 # CONFIG_BINFMT_MISC is not set
 CONFIG_NET=y
 
@@ -299,6 +298,7 @@ CONFIG_IPV6_TUNNEL=m
 # CONFIG_ATM is not set
 CONFIG_STP=m
 CONFIG_BRIDGE=m
+# CONFIG_NET_DSA is not set
 # CONFIG_VLAN_8021Q is not set
 # CONFIG_DECNET is not set
 CONFIG_LLC=m
@@ -321,14 +321,8 @@ CONFIG_LLC=m
 # CONFIG_IRDA is not set
 # CONFIG_BT is not set
 # CONFIG_AF_RXRPC is not set
-
-#
-# Wireless
-#
-# CONFIG_CFG80211 is not set
-# CONFIG_WIRELESS_EXT is not set
-# CONFIG_MAC80211 is not set
-# CONFIG_IEEE80211 is not set
+# CONFIG_PHONET is not set
+# CONFIG_WIRELESS is not set
 # CONFIG_RFKILL is not set
 # CONFIG_NET_9P is not set
 
@@ -359,6 +353,7 @@ CONFIG_MTD_CMDLINE_PARTS=y
 # User Modules And Translation Layers
 #
 CONFIG_MTD_CHAR=y
+CONFIG_HAVE_MTD_OTP=y
 CONFIG_MTD_BLKDEVS=y
 CONFIG_MTD_BLOCK=y
 # CONFIG_FTL is not set
@@ -407,6 +402,8 @@ CONFIG_MTD_PHYSMAP_BANKWIDTH=2
 # Self-contained MTD device drivers
 #
 CONFIG_MTD_DATAFLASH=m
+# CONFIG_MTD_DATAFLASH_WRITE_VERIFY is not set
+CONFIG_MTD_DATAFLASH_OTP=y
 CONFIG_MTD_M25P80=m
 CONFIG_M25PXX_USE_FAST_READ=y
 # CONFIG_MTD_SLRAM is not set
@@ -464,9 +461,10 @@ CONFIG_ATMEL_TCLIB=y
 CONFIG_ATMEL_TCB_CLKSRC=y
 CONFIG_ATMEL_TCB_CLKSRC_BLOCK=0
 # CONFIG_EEPROM_93CX6 is not set
+# CONFIG_ICS932S401 is not set
 CONFIG_ATMEL_SSC=m
 # CONFIG_ENCLOSURE_SERVICES is not set
-# CONFIG_HAVE_IDE is not set
+# CONFIG_C2PORT is not set
 
 #
 # SCSI device support
@@ -548,6 +546,9 @@ CONFIG_MACB=y
 # CONFIG_IBM_NEW_EMAC_RGMII is not set
 # CONFIG_IBM_NEW_EMAC_TAH is not set
 # CONFIG_IBM_NEW_EMAC_EMAC4 is not set
+# CONFIG_IBM_NEW_EMAC_NO_FLOW_CTRL is not set
+# CONFIG_IBM_NEW_EMAC_MAL_CLR_ICINTSTAT is not set
+# CONFIG_IBM_NEW_EMAC_MAL_COMMON_ERR is not set
 # CONFIG_B44 is not set
 # CONFIG_NETDEV_1000 is not set
 # CONFIG_NETDEV_10000 is not set
@@ -653,6 +654,7 @@ CONFIG_UNIX98_PTYS=y
 CONFIG_I2C=m
 CONFIG_I2C_BOARDINFO=y
 CONFIG_I2C_CHARDEV=m
+CONFIG_I2C_HELPER_AUTO=y
 CONFIG_I2C_ALGOBIT=m
 
 #
@@ -717,6 +719,10 @@ CONFIG_GPIOLIB=y
 CONFIG_GPIO_SYSFS=y
 
 #
+# Memory mapped GPIO expanders:
+#
+
+#
 # I2C GPIO expanders:
 #
 # CONFIG_GPIO_MAX732X is not set
@@ -745,11 +751,11 @@ CONFIG_WATCHDOG=y
 #
 # CONFIG_SOFT_WATCHDOG is not set
 CONFIG_AT32AP700X_WDT=y
+CONFIG_SSB_POSSIBLE=y
 
 #
 # Sonics Silicon Backplane
 #
-CONFIG_SSB_POSSIBLE=y
 # CONFIG_SSB is not set
 
 #
@@ -758,6 +764,10 @@ CONFIG_SSB_POSSIBLE=y
 # CONFIG_MFD_CORE is not set
 # CONFIG_MFD_SM501 is not set
 # CONFIG_HTC_PASIC3 is not set
+# CONFIG_MFD_TMIO is not set
+# CONFIG_MFD_WM8400 is not set
+# CONFIG_MFD_WM8350_I2C is not set
+# CONFIG_REGULATOR is not set
 
 #
 # Multimedia devices
@@ -783,6 +793,7 @@ CONFIG_SSB_POSSIBLE=y
 CONFIG_FB=y
 # CONFIG_FIRMWARE_EDID is not set
 # CONFIG_FB_DDC is not set
+# CONFIG_FB_BOOT_VESA_SUPPORT is not set
 CONFIG_FB_CFB_FILLRECT=y
 CONFIG_FB_CFB_COPYAREA=y
 CONFIG_FB_CFB_IMAGEBLIT=y
@@ -804,10 +815,13 @@ CONFIG_FB_CFB_IMAGEBLIT=y
 # CONFIG_FB_S1D13XXX is not set
 CONFIG_FB_ATMEL=y
 # CONFIG_FB_VIRTUAL is not set
+# CONFIG_FB_METRONOME is not set
+# CONFIG_FB_MB862XX is not set
 CONFIG_BACKLIGHT_LCD_SUPPORT=y
 CONFIG_LCD_CLASS_DEVICE=y
 CONFIG_LCD_LTV350QV=y
 # CONFIG_LCD_ILI9320 is not set
+# CONFIG_LCD_TDO24M is not set
 # CONFIG_LCD_VGG2432A4 is not set
 # CONFIG_LCD_PLATFORM is not set
 # CONFIG_BACKLIGHT_CLASS_DEVICE is not set
@@ -818,6 +832,7 @@ CONFIG_LCD_LTV350QV=y
 # CONFIG_DISPLAY_SUPPORT is not set
 # CONFIG_LOGO is not set
 CONFIG_SOUND=m
+CONFIG_SOUND_OSS_CORE=y
 CONFIG_SND=m
 CONFIG_SND_TIMER=m
 CONFIG_SND_PCM=m
@@ -848,28 +863,32 @@ CONFIG_USB_SUPPORT=y
 # CONFIG_USB_ARCH_HAS_EHCI is not set
 # CONFIG_USB_OTG_WHITELIST is not set
 # CONFIG_USB_OTG_BLACKLIST_HUB is not set
+# CONFIG_USB_MUSB_HDRC is not set
+# CONFIG_USB_GADGET_MUSB_HDRC is not set
 
 #
-# NOTE: USB_STORAGE enables SCSI, and 'SCSI disk support'
+# NOTE: USB_STORAGE depends on SCSI but BLK_DEV_SD may also be needed;
 #
 CONFIG_USB_GADGET=y
 # CONFIG_USB_GADGET_DEBUG is not set
 # CONFIG_USB_GADGET_DEBUG_FILES is not set
 # CONFIG_USB_GADGET_DEBUG_FS is not set
+CONFIG_USB_GADGET_VBUS_DRAW=2
 CONFIG_USB_GADGET_SELECTED=y
-# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_AT91 is not set
 CONFIG_USB_GADGET_ATMEL_USBA=y
 CONFIG_USB_ATMEL_USBA=y
 # CONFIG_USB_GADGET_FSL_USB2 is not set
-# CONFIG_USB_GADGET_NET2280 is not set
-# CONFIG_USB_GADGET_PXA25X is not set
-# CONFIG_USB_GADGET_M66592 is not set
-# CONFIG_USB_GADGET_PXA27X is not set
-# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_LH7A40X is not set
 # CONFIG_USB_GADGET_OMAP is not set
+# CONFIG_USB_GADGET_PXA25X is not set
+# CONFIG_USB_GADGET_PXA27X is not set
 # CONFIG_USB_GADGET_S3C2410 is not set
-# CONFIG_USB_GADGET_AT91 is not set
+# CONFIG_USB_GADGET_M66592 is not set
+# CONFIG_USB_GADGET_AMD5536UDC is not set
+# CONFIG_USB_GADGET_FSL_QE is not set
+# CONFIG_USB_GADGET_NET2280 is not set
+# CONFIG_USB_GADGET_GOKU is not set
 # CONFIG_USB_GADGET_DUMMY_HCD is not set
 CONFIG_USB_GADGET_DUALSPEED=y
 CONFIG_USB_ZERO=m
@@ -887,7 +906,7 @@ CONFIG_MMC=y
 # CONFIG_MMC_UNSAFE_RESUME is not set
 
 #
-# MMC/SD Card Drivers
+# MMC/SD/SDIO Card Drivers
 #
 CONFIG_MMC_BLOCK=y
 CONFIG_MMC_BLOCK_BOUNCE=y
@@ -895,10 +914,11 @@ CONFIG_MMC_BLOCK_BOUNCE=y
 # CONFIG_MMC_TEST is not set
 
 #
-# MMC/SD Host Controller Drivers
+# MMC/SD/SDIO Host Controller Drivers
 #
 # CONFIG_MMC_SDHCI is not set
 CONFIG_MMC_ATMELMCI=y
+# CONFIG_MMC_ATMELMCI_DMA is not set
 CONFIG_MMC_SPI=m
 # CONFIG_MEMSTICK is not set
 CONFIG_NEW_LEDS=y
@@ -918,6 +938,7 @@ CONFIG_LEDS_GPIO=m
 CONFIG_LEDS_TRIGGERS=y
 CONFIG_LEDS_TRIGGER_TIMER=m
 CONFIG_LEDS_TRIGGER_HEARTBEAT=m
+# CONFIG_LEDS_TRIGGER_BACKLIGHT is not set
 CONFIG_LEDS_TRIGGER_DEFAULT_ON=m
 # CONFIG_ACCESSIBILITY is not set
 CONFIG_RTC_LIB=y
@@ -950,25 +971,31 @@ CONFIG_RTC_INTF_DEV=y
 # CONFIG_RTC_DRV_M41T80 is not set
 # CONFIG_RTC_DRV_S35390A is not set
 # CONFIG_RTC_DRV_FM3130 is not set
+# CONFIG_RTC_DRV_RX8581 is not set
 
 #
 # SPI RTC drivers
 #
 # CONFIG_RTC_DRV_M41T94 is not set
 # CONFIG_RTC_DRV_DS1305 is not set
+# CONFIG_RTC_DRV_DS1390 is not set
 # CONFIG_RTC_DRV_MAX6902 is not set
 # CONFIG_RTC_DRV_R9701 is not set
 # CONFIG_RTC_DRV_RS5C348 is not set
+# CONFIG_RTC_DRV_DS3234 is not set
 
 #
 # Platform RTC drivers
 #
+# CONFIG_RTC_DRV_DS1286 is not set
 # CONFIG_RTC_DRV_DS1511 is not set
 # CONFIG_RTC_DRV_DS1553 is not set
 # CONFIG_RTC_DRV_DS1742 is not set
 # CONFIG_RTC_DRV_STK17TA8 is not set
 # CONFIG_RTC_DRV_M48T86 is not set
+# CONFIG_RTC_DRV_M48T35 is not set
 # CONFIG_RTC_DRV_M48T59 is not set
+# CONFIG_RTC_DRV_BQ4802 is not set
 # CONFIG_RTC_DRV_V3020 is not set
 
 #
@@ -989,6 +1016,8 @@ CONFIG_DMA_ENGINE=y
 # CONFIG_NET_DMA is not set
 CONFIG_DMATEST=m
 # CONFIG_UIO is not set
+# CONFIG_STAGING is not set
+CONFIG_STAGING_EXCLUDE_BUILD=y
 
 #
 # File systems
@@ -998,12 +1027,17 @@ CONFIG_EXT2_FS=m
 # CONFIG_EXT2_FS_XIP is not set
 CONFIG_EXT3_FS=m
 # CONFIG_EXT3_FS_XATTR is not set
-# CONFIG_EXT4DEV_FS is not set
+CONFIG_EXT4_FS=m
+CONFIG_EXT4DEV_COMPAT=y
+# CONFIG_EXT4_FS_XATTR is not set
 CONFIG_JBD=m
 # CONFIG_JBD_DEBUG is not set
+CONFIG_JBD2=m
+# CONFIG_JBD2_DEBUG is not set
 # CONFIG_REISERFS_FS is not set
 # CONFIG_JFS_FS is not set
 # CONFIG_FS_POSIX_ACL is not set
+CONFIG_FILE_LOCKING=y
 # CONFIG_XFS_FS is not set
 # CONFIG_OCFS2_FS is not set
 # CONFIG_DNOTIFY is not set
@@ -1036,6 +1070,7 @@ CONFIG_FAT_DEFAULT_IOCHARSET="iso8859-1"
 CONFIG_PROC_FS=y
 CONFIG_PROC_KCORE=y
 CONFIG_PROC_SYSCTL=y
+CONFIG_PROC_PAGE_MONITOR=y
 CONFIG_SYSFS=y
 CONFIG_TMPFS=y
 # CONFIG_TMPFS_POSIX_ACL is not set
@@ -1054,7 +1089,8 @@ CONFIG_TMPFS=y
 # CONFIG_EFS_FS is not set
 CONFIG_JFFS2_FS=y
 CONFIG_JFFS2_FS_DEBUG=0
-# CONFIG_JFFS2_FS_WRITEBUFFER is not set
+CONFIG_JFFS2_FS_WRITEBUFFER=y
+# CONFIG_JFFS2_FS_WBUF_VERIFY is not set
 # CONFIG_JFFS2_SUMMARY is not set
 # CONFIG_JFFS2_FS_XATTR is not set
 # CONFIG_JFFS2_COMPRESSION_OPTIONS is not set
@@ -1088,6 +1124,7 @@ CONFIG_LOCKD=y
 CONFIG_LOCKD_V4=y
 CONFIG_NFS_COMMON=y
 CONFIG_SUNRPC=y
+# CONFIG_SUNRPC_REGISTER_V4 is not set
 # CONFIG_RPCSEC_GSS_KRB5 is not set
 # CONFIG_RPCSEC_GSS_SPKM3 is not set
 # CONFIG_SMB_FS is not set
@@ -1185,10 +1222,21 @@ CONFIG_DEBUG_BUGVERBOSE=y
 CONFIG_FRAME_POINTER=y
 # CONFIG_BOOT_PRINTK_DELAY is not set
 # CONFIG_RCU_TORTURE_TEST is not set
+# CONFIG_RCU_CPU_STALL_DETECTOR is not set
 # CONFIG_KPROBES_SANITY_TEST is not set
 # CONFIG_BACKTRACE_SELF_TEST is not set
+# CONFIG_DEBUG_BLOCK_EXT_DEVT is not set
 # CONFIG_LKDTM is not set
 # CONFIG_FAULT_INJECTION is not set
+
+#
+# Tracers
+#
+# CONFIG_IRQSOFF_TRACER is not set
+# CONFIG_SCHED_TRACER is not set
+# CONFIG_CONTEXT_SWITCH_TRACER is not set
+# CONFIG_BOOT_TRACER is not set
+# CONFIG_DYNAMIC_PRINTK_DEBUG is not set
 # CONFIG_SAMPLES is not set
 
 #
@@ -1196,17 +1244,26 @@ CONFIG_FRAME_POINTER=y
 #
 # CONFIG_KEYS is not set
 # CONFIG_SECURITY is not set
+# CONFIG_SECURITYFS is not set
 # CONFIG_SECURITY_FILE_CAPABILITIES is not set
 CONFIG_CRYPTO=y
 
 #
 # Crypto core or helper
 #
+CONFIG_CRYPTO_FIPS=y
 CONFIG_CRYPTO_ALGAPI=y
+CONFIG_CRYPTO_ALGAPI2=y
 CONFIG_CRYPTO_AEAD=m
+CONFIG_CRYPTO_AEAD2=y
 CONFIG_CRYPTO_BLKCIPHER=m
+CONFIG_CRYPTO_BLKCIPHER2=y
 CONFIG_CRYPTO_HASH=m
+CONFIG_CRYPTO_HASH2=y
+CONFIG_CRYPTO_RNG=m
+CONFIG_CRYPTO_RNG2=y
 CONFIG_CRYPTO_MANAGER=m
+CONFIG_CRYPTO_MANAGER2=y
 # CONFIG_CRYPTO_GF128MUL is not set
 # CONFIG_CRYPTO_NULL is not set
 # CONFIG_CRYPTO_CRYPTD is not set
@@ -1257,7 +1314,7 @@ CONFIG_CRYPTO_SHA1=m
 #
 # Ciphers
 #
-# CONFIG_CRYPTO_AES is not set
+CONFIG_CRYPTO_AES=m
 # CONFIG_CRYPTO_ANUBIS is not set
 # CONFIG_CRYPTO_ARC4 is not set
 # CONFIG_CRYPTO_BLOWFISH is not set
@@ -1278,14 +1335,17 @@ CONFIG_CRYPTO_DES=m
 #
 CONFIG_CRYPTO_DEFLATE=y
 CONFIG_CRYPTO_LZO=y
+
+#
+# Random Number Generation
+#
+CONFIG_CRYPTO_ANSI_CPRNG=m
 # CONFIG_CRYPTO_HW is not set
 
 #
 # Library routines
 #
 CONFIG_BITREVERSE=y
-# CONFIG_GENERIC_FIND_FIRST_BIT is not set
-# CONFIG_GENERIC_FIND_NEXT_BIT is not set
 CONFIG_CRC_CCITT=m
 CONFIG_CRC16=y
 CONFIG_CRC_T10DIF=m
diff --git a/arch/avr32/mach-at32ap/at32ap700x.c b/arch/avr32/mach-at32ap/at32ap700x.c
index 0c6e02f80a31..066252eebf61 100644
--- a/arch/avr32/mach-at32ap/at32ap700x.c
+++ b/arch/avr32/mach-at32ap/at32ap700x.c
@@ -967,28 +967,28 @@ static inline void configure_usart0_pins(void)
 {
         u32 pin_mask = (1 << 8) | (1 << 9); /* RXD & TXD */
 
-        select_peripheral(PIOA, pin_mask, PERIPH_B, 0);
+        select_peripheral(PIOA, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart1_pins(void)
 {
         u32 pin_mask = (1 << 17) | (1 << 18); /* RXD & TXD */
 
-        select_peripheral(PIOA, pin_mask, PERIPH_A, 0);
+        select_peripheral(PIOA, pin_mask, PERIPH_A, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart2_pins(void)
 {
         u32 pin_mask = (1 << 26) | (1 << 27); /* RXD & TXD */
 
-        select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
+        select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static inline void configure_usart3_pins(void)
 {
         u32 pin_mask = (1 << 18) | (1 << 17); /* RXD & TXD */
 
-        select_peripheral(PIOB, pin_mask, PERIPH_B, 0);
+        select_peripheral(PIOB, pin_mask, PERIPH_B, AT32_GPIOF_PULLUP);
 }
 
 static struct platform_device *__initdata at32_usarts[4];
diff --git a/arch/ia64/hp/sim/Kconfig b/arch/ia64/hp/sim/Kconfig
index f92306bbedb8..8d513a8c5266 100644
--- a/arch/ia64/hp/sim/Kconfig
+++ b/arch/ia64/hp/sim/Kconfig
@@ -4,6 +4,7 @@ menu "HP Simulator drivers"
 
 config HP_SIMETH
         bool "Simulated Ethernet "
+        depends on NET
 
 config HP_SIMSERIAL
         bool "Simulated serial driver support"
diff --git a/arch/mips/include/asm/byteorder.h b/arch/mips/include/asm/byteorder.h
index 2988d29a0867..33790b9e0cc0 100644
--- a/arch/mips/include/asm/byteorder.h
+++ b/arch/mips/include/asm/byteorder.h
@@ -50,9 +50,8 @@ static inline __attribute_const__ __u32 __arch_swab32(__u32 x)
 static inline __attribute_const__ __u64 __arch_swab64(__u64 x)
 {
         __asm__(
-        "       dsbh    %0, %1                  \n"
-        "       dshd    %0, %0                  \n"
-        "       drotr   %0, %0, 32              \n"
+        "       dsbh    %0, %1\n"
+        "       dshd    %0, %0"
         : "=r" (x)
         : "r" (x));
 
diff --git a/arch/mips/include/asm/elf.h b/arch/mips/include/asm/elf.h
index a8eac1697b3d..d58f128aa747 100644
--- a/arch/mips/include/asm/elf.h
+++ b/arch/mips/include/asm/elf.h
@@ -232,7 +232,7 @@ typedef elf_fpreg_t elf_fpregset_t[ELF_NFPREG];
  */
 #ifdef __MIPSEB__
 #define ELF_DATA        ELFDATA2MSB
-#elif __MIPSEL__
+#elif defined(__MIPSEL__)
 #define ELF_DATA        ELFDATA2LSB
 #endif
 #define ELF_ARCH        EM_MIPS
diff --git a/arch/parisc/include/asm/tlbflush.h b/arch/parisc/include/asm/tlbflush.h
index b72ec66db699..1f6fd4fc05b9 100644
--- a/arch/parisc/include/asm/tlbflush.h
+++ b/arch/parisc/include/asm/tlbflush.h
@@ -44,9 +44,12 @@ static inline void flush_tlb_mm(struct mm_struct *mm)
 {
         BUG_ON(mm == &init_mm); /* Should never happen */
 
-#ifdef CONFIG_SMP
+#if 1 || defined(CONFIG_SMP)
         flush_tlb_all();
 #else
+        /* FIXME: currently broken, causing space id and protection ids
+         *  to go out of sync, resulting in faults on userspace accesses.
+         */
         if (mm) {
                 if (mm->context != 0)
                         free_sid(mm->context);
diff --git a/arch/powerpc/kernel/misc_32.S b/arch/powerpc/kernel/misc_32.S
index d108715129e2..5c33bc14bd9f 100644
--- a/arch/powerpc/kernel/misc_32.S
+++ b/arch/powerpc/kernel/misc_32.S
@@ -486,13 +486,13 @@ _GLOBAL(_tlbil_va)
         tlbsx   0,r3
         mfspr   r4,SPRN_MAS1            /* check valid */
         andis.  r3,r4,MAS1_VALID@h
-        beqlr
+        beq     1f
         rlwinm  r4,r4,0,1,31
         mtspr   SPRN_MAS1,r4
         tlbwe
         msync
         isync
-        wrtee   r10
+1:      wrtee   r10
         blr
 #endif /* CONFIG_FSL_BOOKE */
 
diff --git a/arch/powerpc/lib/rheap.c b/arch/powerpc/lib/rheap.c
index 29b2941cada0..45907c1dae66 100644
--- a/arch/powerpc/lib/rheap.c
+++ b/arch/powerpc/lib/rheap.c
@@ -556,6 +556,7 @@ unsigned long rh_alloc_fixed(rh_info_t * info, unsigned long start, int size, co
                 be = blk->start + blk->size;
                 if (s >= bs && e <= be)
                         break;
+                blk = NULL;
         }
 
         if (blk == NULL)
diff --git a/arch/powerpc/mm/hugetlbpage.c b/arch/powerpc/mm/hugetlbpage.c
index 7bbf4e4ed430..f0c3b88d50fa 100644
--- a/arch/powerpc/mm/hugetlbpage.c
+++ b/arch/powerpc/mm/hugetlbpage.c
@@ -507,6 +507,9 @@ unsigned long hugetlb_get_unmapped_area(struct file *file, unsigned long addr,
 {
         struct hstate *hstate = hstate_file(file);
         int mmu_psize = shift_to_mmu_psize(huge_page_shift(hstate));
+
+        if (!mmu_huge_psizes[mmu_psize])
+                return -EINVAL;
         return slice_get_unmapped_area(addr, len, flags, mmu_psize, 1, 0);
 }
 
diff --git a/arch/powerpc/mm/numa.c b/arch/powerpc/mm/numa.c
index a8397bbad3d4..cf81049e1e51 100644
--- a/arch/powerpc/mm/numa.c
+++ b/arch/powerpc/mm/numa.c
@@ -901,10 +901,17 @@ static void mark_reserved_regions_for_nid(int nid)
                         if (end_pfn > node_ar.end_pfn)
                                 reserve_size = (node_ar.end_pfn << PAGE_SHIFT)
                                         - (start_pfn << PAGE_SHIFT);
-                        dbg("reserve_bootmem %lx %lx nid=%d\n", physbase,
-                                reserve_size, node_ar.nid);
-                        reserve_bootmem_node(NODE_DATA(node_ar.nid), physbase,
-                                                reserve_size, BOOTMEM_DEFAULT);
+                        /*
+                         * Only worry about *this* node, others may not
+                         * yet have valid NODE_DATA().
+                         */
+                        if (node_ar.nid == nid) {
+                                dbg("reserve_bootmem %lx %lx nid=%d\n",
+                                        physbase, reserve_size, node_ar.nid);
+                                reserve_bootmem_node(NODE_DATA(node_ar.nid),
+                                                physbase, reserve_size,
+                                                BOOTMEM_DEFAULT);
+                        }
                         /*
                          * if reserved region is contained in the active region
                          * then done.
@@ -929,7 +936,6 @@ static void mark_reserved_regions_for_nid(int nid)
 void __init do_init_bootmem(void)
 {
         int nid;
-        unsigned int i;
 
         min_low_pfn = 0;
         max_low_pfn = lmb_end_of_DRAM() >> PAGE_SHIFT;
diff --git a/arch/powerpc/platforms/cell/axon_msi.c b/arch/powerpc/platforms/cell/axon_msi.c
index 442cf36aa172..0ce45c2b42f8 100644
--- a/arch/powerpc/platforms/cell/axon_msi.c
+++ b/arch/powerpc/platforms/cell/axon_msi.c
@@ -413,6 +413,9 @@ static int axon_msi_probe(struct of_device *device,
                         MSIC_CTRL_IRQ_ENABLE | MSIC_CTRL_ENABLE |
                         MSIC_CTRL_FIFO_SIZE);
 
+        msic->read_offset = dcr_read(msic->dcr_host, MSIC_WRITE_OFFSET_REG)
+                                & MSIC_FIFO_SIZE_MASK;
+
         device->dev.platform_data = msic;
 
         ppc_md.setup_msi_irqs = axon_msi_setup_msi_irqs;
diff --git a/arch/sh/Kconfig b/arch/sh/Kconfig
index 80119b3398e7..5c9cbfc14c4d 100644
--- a/arch/sh/Kconfig
+++ b/arch/sh/Kconfig
@@ -55,6 +55,8 @@ config GENERIC_HARDIRQS
 
 config GENERIC_HARDIRQS_NO__DO_IRQ
         def_bool y
+        depends on SUPERH32 && (!SH_DREAMCAST && !SH_SH4202_MICRODEV && \
+                                !SH_7751_SYSTEMH && !HD64461)
 
 config GENERIC_IRQ_PROBE
         def_bool y
diff --git a/arch/sparc/include/asm/ptrace_32.h b/arch/sparc/include/asm/ptrace_32.h
index d409c4f21a5c..4cef450167dd 100644
--- a/arch/sparc/include/asm/ptrace_32.h
+++ b/arch/sparc/include/asm/ptrace_32.h
@@ -62,6 +62,8 @@ struct sparc_stackf {
 
 #ifdef __KERNEL__
 
+#include <asm/system.h>
+
 static inline bool pt_regs_is_syscall(struct pt_regs *regs)
 {
         return (regs->psr & PSR_SYSCALL);
@@ -72,6 +74,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
         return (regs->psr &= ~PSR_SYSCALL);
 }
 
+#define arch_ptrace_stop_needed(exit_code, info) \
+({      flush_user_windows(); \
+        current_thread_info()->w_saved != 0;    \
+})
+
+#define arch_ptrace_stop(exit_code, info) \
+        synchronize_user_stack()
+
 #define user_mode(regs) (!((regs)->psr & PSR_PS))
 #define instruction_pointer(regs) ((regs)->pc)
 #define user_stack_pointer(regs) ((regs)->u_regs[UREG_FP])
diff --git a/arch/sparc/include/asm/ptrace_64.h b/arch/sparc/include/asm/ptrace_64.h
index 84e969f06afe..cd6fbfc20435 100644
--- a/arch/sparc/include/asm/ptrace_64.h
+++ b/arch/sparc/include/asm/ptrace_64.h
@@ -114,6 +114,7 @@ struct sparc_trapf {
 #ifdef __KERNEL__
 
 #include <linux/threads.h>
+#include <asm/system.h>
 
 static inline int pt_regs_trap_type(struct pt_regs *regs)
 {
@@ -130,6 +131,14 @@ static inline bool pt_regs_clear_syscall(struct pt_regs *regs)
         return (regs->tstate &= ~TSTATE_SYSCALL);
 }
 
+#define arch_ptrace_stop_needed(exit_code, info) \
+({      flush_user_windows(); \
+        get_thread_wsaved() != 0; \
+})
+
+#define arch_ptrace_stop(exit_code, info) \
+        synchronize_user_stack()
+
 struct global_reg_snapshot {
         unsigned long           tstate;
         unsigned long           tpc;
diff --git a/arch/x86/Kconfig.cpu b/arch/x86/Kconfig.cpu
index b815664fe370..8e99073b9e0f 100644
--- a/arch/x86/Kconfig.cpu
+++ b/arch/x86/Kconfig.cpu
@@ -520,6 +520,7 @@ config X86_PTRACE_BTS
         bool "Branch Trace Store"
         default y
         depends on X86_DEBUGCTLMSR
+        depends on BROKEN
         help
           This adds a ptrace interface to the hardware's branch trace store.
 
diff --git a/arch/x86/kernel/amd_iommu.c b/arch/x86/kernel/amd_iommu.c
index a7b6dec6fc3f..0a60d60ed036 100644
--- a/arch/x86/kernel/amd_iommu.c
+++ b/arch/x86/kernel/amd_iommu.c
@@ -235,8 +235,9 @@ static int iommu_completion_wait(struct amd_iommu *iommu)
         status &= ~MMIO_STATUS_COM_WAIT_INT_MASK;
         writel(status, iommu->mmio_base + MMIO_STATUS_OFFSET);
 
-        if (unlikely((i == EXIT_LOOP_COUNT) && printk_ratelimit()))
-                printk(KERN_WARNING "AMD IOMMU: Completion wait loop failed\n");
+        if (unlikely(i == EXIT_LOOP_COUNT))
+                panic("AMD IOMMU: Completion wait loop failed\n");
+
 out:
         spin_unlock_irqrestore(&iommu->lock, flags);
 
diff --git a/arch/x86/kernel/amd_iommu_init.c b/arch/x86/kernel/amd_iommu_init.c
index 30ae2701b3df..c6cc22815d35 100644
--- a/arch/x86/kernel/amd_iommu_init.c
+++ b/arch/x86/kernel/amd_iommu_init.c
@@ -427,6 +427,10 @@ static u8 * __init alloc_command_buffer(struct amd_iommu *iommu)
         memcpy_toio(iommu->mmio_base + MMIO_CMD_BUF_OFFSET,
                         &entry, sizeof(entry));
 
+        /* set head and tail to zero manually */
+        writel(0x00, iommu->mmio_base + MMIO_CMD_HEAD_OFFSET);
+        writel(0x00, iommu->mmio_base + MMIO_CMD_TAIL_OFFSET);
+
         iommu_feature_enable(iommu, CONTROL_CMDBUF_EN);
 
         return cmd_buf;
@@ -1074,7 +1078,8 @@ int __init amd_iommu_init(void)
                 goto free;
 
         /* IOMMU rlookup table - find the IOMMU for a specific device */
-        amd_iommu_rlookup_table = (void *)__get_free_pages(GFP_KERNEL,
+        amd_iommu_rlookup_table = (void *)__get_free_pages(
+                        GFP_KERNEL | __GFP_ZERO,
                         get_order(rlookup_table_size));
         if (amd_iommu_rlookup_table == NULL)
                 goto free;
diff --git a/arch/x86/kernel/cpu/mcheck/mce_64.c b/arch/x86/kernel/cpu/mcheck/mce_64.c
index 4b031a4ac856..1c838032fd37 100644
--- a/arch/x86/kernel/cpu/mcheck/mce_64.c
+++ b/arch/x86/kernel/cpu/mcheck/mce_64.c
@@ -510,12 +510,9 @@ static void __cpuinit mce_cpu_features(struct cpuinfo_x86 *c)
  */
 void __cpuinit mcheck_init(struct cpuinfo_x86 *c)
 {
-        static cpumask_t mce_cpus = CPU_MASK_NONE;
-
         mce_cpu_quirks(c);
 
         if (mce_dont_init ||
-            cpu_test_and_set(smp_processor_id(), mce_cpus) ||
             !mce_available(c))
                 return;
 
diff --git a/arch/x86/kernel/microcode_core.c b/arch/x86/kernel/microcode_core.c
index 82fb2809ce32..c4b5b24e0217 100644
--- a/arch/x86/kernel/microcode_core.c
+++ b/arch/x86/kernel/microcode_core.c
@@ -272,13 +272,18 @@ static struct attribute_group mc_attr_group = {
         .name = "microcode",
 };
 
-static void microcode_fini_cpu(int cpu)
+static void __microcode_fini_cpu(int cpu)
 {
         struct ucode_cpu_info *uci = ucode_cpu_info + cpu;
 
-        mutex_lock(&microcode_mutex);
         microcode_ops->microcode_fini_cpu(cpu);
         uci->valid = 0;
+}
+
+static void microcode_fini_cpu(int cpu)
+{
+        mutex_lock(&microcode_mutex);
+        __microcode_fini_cpu(cpu);
         mutex_unlock(&microcode_mutex);
 }
 
@@ -306,12 +311,16 @@ static int microcode_resume_cpu(int cpu)
          * to this cpu (a bit of paranoia):
          */
         if (microcode_ops->collect_cpu_info(cpu, &nsig)) {
-                microcode_fini_cpu(cpu);
+                __microcode_fini_cpu(cpu);
+                printk(KERN_ERR "failed to collect_cpu_info for resuming cpu #%d\n",
+                                cpu);
                 return -1;
         }
 
-        if (memcmp(&nsig, &uci->cpu_sig, sizeof(nsig))) {
-                microcode_fini_cpu(cpu);
+        if ((nsig.sig != uci->cpu_sig.sig) || (nsig.pf != uci->cpu_sig.pf)) {
+                __microcode_fini_cpu(cpu);
+                printk(KERN_ERR "cached ucode doesn't match the resuming cpu #%d\n",
+                                cpu);
                 /* Should we look for a new ucode here? */
                 return 1;
         }
diff --git a/arch/x86/kernel/microcode_intel.c b/arch/x86/kernel/microcode_intel.c
index 622dc4a21784..a8e62792d171 100644
--- a/arch/x86/kernel/microcode_intel.c
+++ b/arch/x86/kernel/microcode_intel.c
@@ -155,6 +155,7 @@ static DEFINE_SPINLOCK(microcode_update_lock);
 static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
 {
         struct cpuinfo_x86 *c = &cpu_data(cpu_num);
+        unsigned long flags;
         unsigned int val[2];
 
         memset(csig, 0, sizeof(*csig));
@@ -174,11 +175,16 @@ static int collect_cpu_info(int cpu_num, struct cpu_signature *csig)
                 csig->pf = 1 << ((val[1] >> 18) & 7);
         }
 
+        /* serialize access to the physical write to MSR 0x79 */
+        spin_lock_irqsave(&microcode_update_lock, flags);
+
         wrmsr(MSR_IA32_UCODE_REV, 0, 0);
         /* see notes above for revision 1.07.  Apparent chip bug */
         sync_core();
         /* get the current revision from MSR 0x8B */
         rdmsr(MSR_IA32_UCODE_REV, val[0], csig->rev);
+        spin_unlock_irqrestore(&microcode_update_lock, flags);
+
         pr_debug("microcode: collect_cpu_info : sig=0x%x, pf=0x%x, rev=0x%x\n",
                         csig->sig, csig->pf, csig->rev);
 
diff --git a/arch/x86/kernel/pci-gart_64.c b/arch/x86/kernel/pci-gart_64.c
index ba7ad83e20a8..a35eaa379ff6 100644
--- a/arch/x86/kernel/pci-gart_64.c
+++ b/arch/x86/kernel/pci-gart_64.c
@@ -745,10 +745,8 @@ void __init gart_iommu_init(void)
         unsigned long scratch;
         long i;
 
-        if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0) {
-                printk(KERN_INFO "PCI-GART: No AMD GART found.\n");
+        if (cache_k8_northbridges() < 0 || num_k8_northbridges == 0)
                 return;
-        }
 
 #ifndef CONFIG_AGP_AMD64
         no_agp = 1;
diff --git a/crypto/async_tx/async_xor.c b/crypto/async_tx/async_xor.c
index c029d3eb9ef0..595b78672b36 100644
--- a/crypto/async_tx/async_xor.c
+++ b/crypto/async_tx/async_xor.c
@@ -53,10 +53,17 @@ do_async_xor(struct dma_chan *chan, struct page *dest, struct page **src_list,
         int xor_src_cnt;
         dma_addr_t dma_dest;
 
-        dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_FROM_DEVICE);
-        for (i = 0; i < src_cnt; i++)
+        /* map the dest bidrectional in case it is re-used as a source */
+        dma_dest = dma_map_page(dma->dev, dest, offset, len, DMA_BIDIRECTIONAL);
+        for (i = 0; i < src_cnt; i++) {
+                /* only map the dest once */
+                if (unlikely(src_list[i] == dest)) {
+                        dma_src[i] = dma_dest;
+                        continue;
+                }
                 dma_src[i] = dma_map_page(dma->dev, src_list[i], offset,
                                           len, DMA_TO_DEVICE);
+        }
 
         while (src_cnt) {
                 async_flags = flags;
diff --git a/drivers/acpi/bus.c b/drivers/acpi/bus.c
index 7edf6d913c13..765fd1c56cd6 100644
--- a/drivers/acpi/bus.c
+++ b/drivers/acpi/bus.c
@@ -688,14 +688,6 @@ void __init acpi_early_init(void)
         if (acpi_disabled)
                 return;
 
-        /*
-         * ACPI CA initializes acpi_dbg_level to non-zero, which means
-         * we get debug output merely by turning on CONFIG_ACPI_DEBUG.
-         * Turn it off so we don't get output unless the user specifies
-         * acpi.debug_level.
-         */
-        acpi_dbg_level = 0;
-
         printk(KERN_INFO PREFIX "Core revision %08x\n", ACPI_CA_VERSION);
 
         /* enable workarounds, unless strict ACPI spec. compliance */
diff --git a/drivers/acpi/toshiba_acpi.c b/drivers/acpi/toshiba_acpi.c
index 25f531d892de..40e60fc2e596 100644
--- a/drivers/acpi/toshiba_acpi.c
+++ b/drivers/acpi/toshiba_acpi.c
@@ -824,32 +824,36 @@ static int __init toshiba_acpi_init(void)
                         toshiba_acpi_exit();
                         return -ENOMEM;
                 }
-        }
 
-        /* Register input device for kill switch */
-        toshiba_acpi.poll_dev = input_allocate_polled_device();
-        if (!toshiba_acpi.poll_dev) {
-                printk(MY_ERR "unable to allocate kill-switch input device\n");
-                toshiba_acpi_exit();
-                return -ENOMEM;
-        }
-        toshiba_acpi.poll_dev->private = &toshiba_acpi;
-        toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
-        toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
-
-        toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
-        toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
-        toshiba_acpi.poll_dev->input->id.vendor = 0x0930; /* Toshiba USB ID */
-        set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
-        set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
-        input_report_switch(toshiba_acpi.poll_dev->input, SW_RFKILL_ALL, TRUE);
-        input_sync(toshiba_acpi.poll_dev->input);
-
-        ret = input_register_polled_device(toshiba_acpi.poll_dev);
-        if (ret) {
-                printk(MY_ERR "unable to register kill-switch input device\n");
-                toshiba_acpi_exit();
-                return ret;
+                /* Register input device for kill switch */
+                toshiba_acpi.poll_dev = input_allocate_polled_device();
+                if (!toshiba_acpi.poll_dev) {
+                        printk(MY_ERR
+                               "unable to allocate kill-switch input device\n");
+                        toshiba_acpi_exit();
+                        return -ENOMEM;
+                }
+                toshiba_acpi.poll_dev->private = &toshiba_acpi;
+                toshiba_acpi.poll_dev->poll = bt_poll_rfkill;
+                toshiba_acpi.poll_dev->poll_interval = 1000; /* msecs */
+
+                toshiba_acpi.poll_dev->input->name = toshiba_acpi.rfk_name;
+                toshiba_acpi.poll_dev->input->id.bustype = BUS_HOST;
+                /* Toshiba USB ID */
+                toshiba_acpi.poll_dev->input->id.vendor = 0x0930;
+                set_bit(EV_SW, toshiba_acpi.poll_dev->input->evbit);
+                set_bit(SW_RFKILL_ALL, toshiba_acpi.poll_dev->input->swbit);
+                input_report_switch(toshiba_acpi.poll_dev->input,
+                                    SW_RFKILL_ALL, TRUE);
+                input_sync(toshiba_acpi.poll_dev->input);
+
+                ret = input_register_polled_device(toshiba_acpi.poll_dev);
+                if (ret) {
+                        printk(MY_ERR
+                               "unable to register kill-switch input device\n");
+                        toshiba_acpi_exit();
+                        return ret;
+                }
         }
 
         return 0;
diff --git a/drivers/acpi/utilities/utglobal.c b/drivers/acpi/utilities/utglobal.c
index 670551b95e56..17ed5ac840f7 100644
--- a/drivers/acpi/utilities/utglobal.c
+++ b/drivers/acpi/utilities/utglobal.c
@@ -64,7 +64,7 @@ u32 acpi_dbg_level = ACPI_DEBUG_DEFAULT;
 
 /* Debug switch - layer (component) mask */
 
-u32 acpi_dbg_layer = ACPI_COMPONENT_DEFAULT | ACPI_ALL_DRIVERS;
+u32 acpi_dbg_layer = 0;
 u32 acpi_gbl_nesting_level = 0;
 
 /* Debugger globals */
diff --git a/drivers/ata/libata-core.c b/drivers/ata/libata-core.c
index 5e2eb740df46..bc6695e3c848 100644
--- a/drivers/ata/libata-core.c
+++ b/drivers/ata/libata-core.c
@@ -4050,17 +4050,70 @@ static const struct ata_blacklist_entry ata_device_blacklist [] = {
         { "ST3160023AS",        "3.42",         ATA_HORKAGE_NONCQ },
 
         /* Seagate NCQ + FLUSH CACHE firmware bug */
-        { "ST31500341AS",       "9JU138",       ATA_HORKAGE_NONCQ |
+        { "ST31500341AS",       "SD15",         ATA_HORKAGE_NONCQ |
                                                 ATA_HORKAGE_FIRMWARE_WARN },
-        { "ST31000333AS",       "9FZ136",       ATA_HORKAGE_NONCQ |
+        { "ST31500341AS",       "SD16",         ATA_HORKAGE_NONCQ |
                                                 ATA_HORKAGE_FIRMWARE_WARN },
-        { "ST3640623AS",        "9FZ164",       ATA_HORKAGE_NONCQ |
+        { "ST31500341AS",       "SD17",         ATA_HORKAGE_NONCQ |
                                                 ATA_HORKAGE_FIRMWARE_WARN },
-        { "ST3640323AS",        "9FZ134",       ATA_HORKAGE_NONCQ |
+        { "ST31500341AS",       "SD18",         ATA_HORKAGE_NONCQ |
                                                 ATA_HORKAGE_FIRMWARE_WARN },
-        { "ST3320813AS",        "9FZ182",       ATA_HORKAGE_NONCQ |
+        { "ST31500341AS",       "SD19",         ATA_HORKAGE_NONCQ |
                                                 ATA_HORKAGE_FIRMWARE_WARN },
-        { "ST3320613AS",        "9FZ162",       ATA_HORKAGE_NONCQ |
+
+        { "ST31000333AS",       "SD15",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST31000333AS",       "SD16",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST31000333AS",       "SD17",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST31000333AS",       "SD18",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST31000333AS",       "SD19",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+
+        { "ST3640623AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640623AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640623AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640623AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640623AS",        "SD19",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+
+        { "ST3640323AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640323AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640323AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640323AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3640323AS",        "SD19",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+
+        { "ST3320813AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320813AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320813AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320813AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320813AS",        "SD19",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+
+        { "ST3320613AS",        "SD15",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320613AS",        "SD16",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320613AS",        "SD17",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320613AS",        "SD18",         ATA_HORKAGE_NONCQ |
+                                                ATA_HORKAGE_FIRMWARE_WARN },
+        { "ST3320613AS",        "SD19",         ATA_HORKAGE_NONCQ |
                                                 ATA_HORKAGE_FIRMWARE_WARN },
 
         /* Blacklist entries taken from Silicon Image 3124/3132
diff --git a/drivers/ata/pata_hpt366.c b/drivers/ata/pata_hpt366.c
index a098ba8eaab6..e0c4f05d7d57 100644
--- a/drivers/ata/pata_hpt366.c
+++ b/drivers/ata/pata_hpt366.c
@@ -183,7 +183,9 @@ static unsigned long hpt366_filter(struct ata_device *adev, unsigned long mask)
                         mask &= ~(0xF8 << ATA_SHIFT_UDMA);
                 if (hpt_dma_blacklisted(adev, "UDMA4", bad_ata66_4))
                         mask &= ~(0xF0 << ATA_SHIFT_UDMA);
-        }
+        } else if (adev->class == ATA_DEV_ATAPI)
+                mask &= ~(ATA_MASK_MWDMA | ATA_MASK_UDMA);
+
         return ata_bmdma_mode_filter(adev, mask);
 }
 
@@ -211,11 +213,15 @@ static u32 hpt36x_find_mode(struct ata_port *ap, int speed)
 
 static int hpt36x_cable_detect(struct ata_port *ap)
 {
-        u8 ata66;
         struct pci_dev *pdev = to_pci_dev(ap->host->dev);
+        u8 ata66;
 
+        /*
+         * Each channel of pata_hpt366 occupies separate PCI function
+         * as the primary channel and bit1 indicates the cable type.
+         */
         pci_read_config_byte(pdev, 0x5A, &ata66);
-        if (ata66 & (1 << ap->port_no))
+        if (ata66 & 2)
                 return ATA_CBL_PATA40;
         return ATA_CBL_PATA80;
 }
diff --git a/drivers/block/cciss.c b/drivers/block/cciss.c
index 9364dc554257..9f7c543cc04b 100644
--- a/drivers/block/cciss.c
+++ b/drivers/block/cciss.c
@@ -1693,6 +1693,11 @@ static int rebuild_lun_table(ctlr_info_t *h, int first_time)
         for (i = 0; i <= h->highest_lun; i++) {
                 int j;
                 drv_found = 0;
+
+                /* skip holes in the array from already deleted drives */
+                if (h->drv[i].raid_level == -1)
+                        continue;
+
                 for (j = 0; j < num_luns; j++) {
                         memcpy(&lunid, &ld_buff->LUN[j][0], 4);
                         lunid = le32_to_cpu(lunid);
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.c b/drivers/char/xilinx_hwicap/buffer_icap.c
index aa7f7962a9a0..05d897764f02 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.c
+++ b/drivers/char/xilinx_hwicap/buffer_icap.c
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2008 Xilinx Inc.
  *     All rights reserved.
  *
diff --git a/drivers/char/xilinx_hwicap/buffer_icap.h b/drivers/char/xilinx_hwicap/buffer_icap.h
index 8b0252bf06e2..d4f419ee87ab 100644
--- a/drivers/char/xilinx_hwicap/buffer_icap.h
+++ b/drivers/char/xilinx_hwicap/buffer_icap.h
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2008 Xilinx Inc.
  *     All rights reserved.
  *
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.c b/drivers/char/xilinx_hwicap/fifo_icap.c
index 776b50528478..02225eb19cf6 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.c
+++ b/drivers/char/xilinx_hwicap/fifo_icap.c
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2007-2008 Xilinx Inc.
  *     All rights reserved.
  *
diff --git a/drivers/char/xilinx_hwicap/fifo_icap.h b/drivers/char/xilinx_hwicap/fifo_icap.h
index 62bda453c90b..4c9dd9a3b62a 100644
--- a/drivers/char/xilinx_hwicap/fifo_icap.h
+++ b/drivers/char/xilinx_hwicap/fifo_icap.h
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2007-2008 Xilinx Inc.
  *     All rights reserved.
  *
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.c b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
index d16131949097..f40ab699860f 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.c
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.c
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2002 Xilinx Inc., Systems Engineering Group
  *     (c) Copyright 2004 Xilinx Inc., Systems Engineering Group
  *     (c) Copyright 2007-2008 Xilinx Inc.
diff --git a/drivers/char/xilinx_hwicap/xilinx_hwicap.h b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
index 24d0d9b938fb..8cca11981c5f 100644
--- a/drivers/char/xilinx_hwicap/xilinx_hwicap.h
+++ b/drivers/char/xilinx_hwicap/xilinx_hwicap.h
@@ -21,9 +21,6 @@
  *     INFRINGEMENT, IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
  *     FOR A PARTICULAR PURPOSE.
  *
- *     Xilinx products are not intended for use in life support appliances,
- *     devices, or systems. Use in such applications is expressly prohibited.
- *
  *     (c) Copyright 2003-2007 Xilinx Inc.
  *     All rights reserved.
  *
diff --git a/drivers/dma/dmaengine.c b/drivers/dma/dmaengine.c
index 5317e08221ec..657996517374 100644
--- a/drivers/dma/dmaengine.c
+++ b/drivers/dma/dmaengine.c
@@ -388,7 +388,10 @@ int dma_async_device_register(struct dma_device *device)
 
         init_completion(&device->done);
         kref_init(&device->refcount);
+
+        mutex_lock(&dma_list_mutex);
         device->dev_id = id++;
+        mutex_unlock(&dma_list_mutex);
 
         /* represent channels in sysfs. Probably want devs too */
         list_for_each_entry(chan, &device->channels, device_node) {
diff --git a/drivers/dma/ioat_dma.c b/drivers/dma/ioat_dma.c
index ecd743f7cc61..6607fdd00b1c 100644
--- a/drivers/dma/ioat_dma.c
+++ b/drivers/dma/ioat_dma.c
@@ -1341,10 +1341,12 @@ static void ioat_dma_start_null_desc(struct ioat_dma_chan *ioat_chan)
  */
 #define IOAT_TEST_SIZE 2000
 
+DECLARE_COMPLETION(test_completion);
 static void ioat_dma_test_callback(void *dma_async_param)
 {
         printk(KERN_ERR "ioatdma: ioat_dma_test_callback(%p)\n",
                 dma_async_param);
+        complete(&test_completion);
 }
 
 /**
@@ -1410,7 +1412,8 @@ static int ioat_dma_self_test(struct ioatdma_device *device)
                 goto free_resources;
         }
         device->common.device_issue_pending(dma_chan);
-        msleep(1);
+
+        wait_for_completion_timeout(&test_completion, msecs_to_jiffies(3000));
 
         if (device->common.device_is_tx_complete(dma_chan, cookie, NULL, NULL)
                                         != DMA_SUCCESS) {
diff --git a/drivers/dma/iop-adma.c b/drivers/dma/iop-adma.c
index c7a9306d951d..6be317262200 100644
--- a/drivers/dma/iop-adma.c
+++ b/drivers/dma/iop-adma.c
@@ -85,18 +85,28 @@ iop_adma_run_tx_complete_actions(struct iop_adma_desc_slot *desc,
                         enum dma_ctrl_flags flags = desc->async_tx.flags;
                         u32 src_cnt;
                         dma_addr_t addr;
+                        dma_addr_t dest;
 
+                        src_cnt = unmap->unmap_src_cnt;
+                        dest = iop_desc_get_dest_addr(unmap, iop_chan);
                         if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-                                addr = iop_desc_get_dest_addr(unmap, iop_chan);
-                                dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+                                enum dma_data_direction dir;
+
+                                if (src_cnt > 1) /* is xor? */
+                                        dir = DMA_BIDIRECTIONAL;
+                                else
+                                        dir = DMA_FROM_DEVICE;
+
+                                dma_unmap_page(dev, dest, len, dir);
                         }
 
                         if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-                                src_cnt = unmap->unmap_src_cnt;
                                 while (src_cnt--) {
                                         addr = iop_desc_get_src_addr(unmap,
                                                                      iop_chan,
                                                                      src_cnt);
+                                        if (addr == dest)
+                                                continue;
                                         dma_unmap_page(dev, addr, len,
                                                        DMA_TO_DEVICE);
                                 }
diff --git a/drivers/dma/mv_xor.c b/drivers/dma/mv_xor.c
index 0328da020a10..bcda17426411 100644
--- a/drivers/dma/mv_xor.c
+++ b/drivers/dma/mv_xor.c
@@ -311,17 +311,26 @@ mv_xor_run_tx_complete_actions(struct mv_xor_desc_slot *desc,
                         enum dma_ctrl_flags flags = desc->async_tx.flags;
                         u32 src_cnt;
                         dma_addr_t addr;
+                        dma_addr_t dest;
 
+                        src_cnt = unmap->unmap_src_cnt;
+                        dest = mv_desc_get_dest_addr(unmap);
                         if (!(flags & DMA_COMPL_SKIP_DEST_UNMAP)) {
-                                addr = mv_desc_get_dest_addr(unmap);
-                                dma_unmap_page(dev, addr, len, DMA_FROM_DEVICE);
+                                enum dma_data_direction dir;
+
+                                if (src_cnt > 1) /* is xor ? */
+                                        dir = DMA_BIDIRECTIONAL;
+                                else
+                                        dir = DMA_FROM_DEVICE;
+                                dma_unmap_page(dev, dest, len, dir);
                         }
 
                         if (!(flags & DMA_COMPL_SKIP_SRC_UNMAP)) {
-                                src_cnt = unmap->unmap_src_cnt;
                                 while (src_cnt--) {
                                         addr = mv_desc_get_src_addr(unmap,
                                                                     src_cnt);
+                                        if (addr == dest)
+                                                continue;
                                         dma_unmap_page(dev, addr, len,
                                                        DMA_TO_DEVICE);
                                 }
diff --git a/drivers/edac/edac_device.c b/drivers/edac/edac_device.c
index 5fcd3d89c75d..4041e9143283 100644
--- a/drivers/edac/edac_device.c
+++ b/drivers/edac/edac_device.c
@@ -394,6 +394,12 @@ static void edac_device_workq_function(struct work_struct *work_req)
 
         mutex_lock(&device_ctls_mutex);
 
+        /* If we are being removed, bail out immediately */
+        if (edac_dev->op_state == OP_OFFLINE) {
+                mutex_unlock(&device_ctls_mutex);
+                return;
+        }
+
         /* Only poll controllers that are running polled and have a check */
         if ((edac_dev->op_state == OP_RUNNING_POLL) &&
                 (edac_dev->edac_check != NULL)) {
@@ -585,14 +591,14 @@ struct edac_device_ctl_info *edac_device_del_device(struct device *dev)
         /* mark this instance as OFFLINE */
         edac_dev->op_state = OP_OFFLINE;
 
-        /* clear workq processing on this instance */
-        edac_device_workq_teardown(edac_dev);
-
         /* deregister from global list */
         del_edac_device_from_global_list(edac_dev);
 
         mutex_unlock(&device_ctls_mutex);
 
+        /* clear workq processing on this instance */
+        edac_device_workq_teardown(edac_dev);
+
         /* Tear down the sysfs entries for this instance */
         edac_device_remove_sysfs(edac_dev);
 
diff --git a/drivers/gpu/drm/i915/i915_dma.c b/drivers/gpu/drm/i915/i915_dma.c
index 553dd4bc3075..afa8a12cd009 100644
--- a/drivers/gpu/drm/i915/i915_dma.c
+++ b/drivers/gpu/drm/i915/i915_dma.c
@@ -717,7 +717,7 @@ static int i915_getparam(struct drm_device *dev, void *data,
                 value = dev->pci_device;
                 break;
         case I915_PARAM_HAS_GEM:
-                value = 1;
+                value = dev_priv->has_gem;
                 break;
         default:
                 DRM_ERROR("Unknown parameter %d\n", param->param);
@@ -830,6 +830,14 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags)
 
         dev_priv->regs = ioremap(base, size);
 
+#ifdef CONFIG_HIGHMEM64G
+        /* don't enable GEM on PAE - needs agp + set_memory_* interface fixes */
+        dev_priv->has_gem = 0;
+#else
+        /* enable GEM by default */
+        dev_priv->has_gem = 1;
+#endif
+
         i915_gem_load(dev);
 
         /* Init HWS */
diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index adc972cc6bfc..b3cc4731aa7c 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -106,6 +106,8 @@ struct intel_opregion {
 typedef struct drm_i915_private {
         struct drm_device *dev;
 
+        int has_gem;
+
         void __iomem *regs;
         drm_local_map_t *sarea;
 
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index ad672d854828..24fe8c10b4b2 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -2309,7 +2309,14 @@ i915_gem_busy_ioctl(struct drm_device *dev, void *data,
         }
 
         obj_priv = obj->driver_private;
-        args->busy = obj_priv->active;
+        /* Don't count being on the flushing list against the object being
+         * done.  Otherwise, a buffer left on the flushing list but not getting
+         * flushed (because nobody's flushing that domain) won't ever return
+         * unbusy and get reused by libdrm's bo cache.  The other expected
+         * consumer of this interface, OpenGL's occlusion queries, also specs
+         * that the objects get unbusy "eventually" without any interference.
+         */
+        args->busy = obj_priv->active && obj_priv->last_rendering_seqno != 0;
 
         drm_gem_object_unreference(obj);
         mutex_unlock(&dev->struct_mutex);
diff --git a/drivers/gpu/drm/radeon/radeon_irq.c b/drivers/gpu/drm/radeon/radeon_irq.c
index 99be11418ac2..8289e16419a8 100644
--- a/drivers/gpu/drm/radeon/radeon_irq.c
+++ b/drivers/gpu/drm/radeon/radeon_irq.c
@@ -44,7 +44,7 @@ void radeon_irq_set_state(struct drm_device *dev, u32 mask, int state)
         else
                 dev_priv->irq_enable_reg &= ~mask;
 
-        if (!dev->irq_enabled)
+        if (dev->irq_enabled)
                 RADEON_WRITE(RADEON_GEN_INT_CNTL, dev_priv->irq_enable_reg);
 }
 
@@ -57,7 +57,7 @@ static void r500_vbl_irq_set_state(struct drm_device *dev, u32 mask, int state)
         else
                 dev_priv->r500_disp_irq_reg &= ~mask;
 
-        if (!dev->irq_enabled)
+        if (dev->irq_enabled)
                 RADEON_WRITE(R500_DxMODE_INT_MASK, dev_priv->r500_disp_irq_reg);
 }
 
diff --git a/drivers/i2c/busses/i2c-cpm.c b/drivers/i2c/busses/i2c-cpm.c
index 228f75723063..3fcf78e906db 100644
--- a/drivers/i2c/busses/i2c-cpm.c
+++ b/drivers/i2c/busses/i2c-cpm.c
@@ -365,6 +365,7 @@ static int cpm_i2c_xfer(struct i2c_adapter *adap, struct i2c_msg *msgs, int num)
                 pmsg = &msgs[tptr];
                 if (pmsg->flags & I2C_M_RD)
                         ret = wait_event_interruptible_timeout(cpm->i2c_wait,
+                                (in_be16(&tbdf[tptr].cbd_sc) & BD_SC_NAK) ||
                                 !(in_be16(&rbdf[rptr].cbd_sc) & BD_SC_EMPTY),
                                 1 * HZ);
                 else
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index 1fac4e233133..b7434d24904e 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -56,6 +56,7 @@ enum s3c24xx_i2c_state {
 struct s3c24xx_i2c {
         spinlock_t              lock;
         wait_queue_head_t       wait;
+        unsigned int            suspended:1;
 
         struct i2c_msg          *msg;
         unsigned int            msg_num;
@@ -507,7 +508,7 @@ static int s3c24xx_i2c_doxfer(struct s3c24xx_i2c *i2c, struct i2c_msg *msgs, int
         unsigned long timeout;
         int ret;
 
-        if (!(readl(i2c->regs + S3C2410_IICCON) & S3C2410_IICCON_IRQEN))
+        if (i2c->suspended)
                 return -EIO;
 
         ret = s3c24xx_i2c_set_master(i2c);
@@ -986,17 +987,26 @@ static int s3c24xx_i2c_remove(struct platform_device *pdev)
 }
 
 #ifdef CONFIG_PM
+static int s3c24xx_i2c_suspend_late(struct platform_device *dev,
+                                    pm_message_t msg)
+{
+        struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
+        i2c->suspended = 1;
+        return 0;
+}
+
 static int s3c24xx_i2c_resume(struct platform_device *dev)
 {
         struct s3c24xx_i2c *i2c = platform_get_drvdata(dev);
 
-        if (i2c != NULL)
-                s3c24xx_i2c_init(i2c);
+        i2c->suspended = 0;
+        s3c24xx_i2c_init(i2c);
 
         return 0;
 }
 
 #else
+#define s3c24xx_i2c_suspend_late NULL
 #define s3c24xx_i2c_resume NULL
 #endif
 
@@ -1005,6 +1015,7 @@ static int s3c24xx_i2c_resume(struct platform_device *dev)
 static struct platform_driver s3c2410_i2c_driver = {
         .probe          = s3c24xx_i2c_probe,
         .remove         = s3c24xx_i2c_remove,
+        .suspend_late   = s3c24xx_i2c_suspend_late,
         .resume         = s3c24xx_i2c_resume,
         .driver         = {
                 .owner  = THIS_MODULE,
@@ -1015,6 +1026,7 @@ static struct platform_driver s3c2410_i2c_driver = {
 static struct platform_driver s3c2440_i2c_driver = {
         .probe          = s3c24xx_i2c_probe,
         .remove         = s3c24xx_i2c_remove,
+        .suspend_late   = s3c24xx_i2c_suspend_late,
         .resume         = s3c24xx_i2c_resume,
         .driver         = {
                 .owner  = THIS_MODULE,
diff --git a/drivers/ide/cs5530.c b/drivers/ide/cs5530.c
index 53f079cc00af..d8ede85fe17f 100644
--- a/drivers/ide/cs5530.c
+++ b/drivers/ide/cs5530.c
@@ -81,11 +81,12 @@ static u8 cs5530_udma_filter(ide_drive_t *drive)
 {
         ide_hwif_t *hwif = drive->hwif;
         ide_drive_t *mate = ide_get_pair_dev(drive);
-        u16 *mateid = mate->id;
+        u16 *mateid;
         u8 mask = hwif->ultra_mask;
 
         if (mate == NULL)
                 goto out;
+        mateid = mate->id;
 
         if (ata_id_has_dma(mateid) && __ide_dma_bad_drive(mate) == 0) {
                 if ((mateid[ATA_ID_FIELD_VALID] & 4) &&
diff --git a/drivers/ide/sc1200.c b/drivers/ide/sc1200.c
index f1a8758e3a99..ec7f766ef5e4 100644
--- a/drivers/ide/sc1200.c
+++ b/drivers/ide/sc1200.c
@@ -104,11 +104,12 @@ static u8 sc1200_udma_filter(ide_drive_t *drive)
 {
         ide_hwif_t *hwif = drive->hwif;
         ide_drive_t *mate = ide_get_pair_dev(drive);
-        u16 *mateid = mate->id;
+        u16 *mateid;
         u8 mask = hwif->ultra_mask;
 
         if (mate == NULL)
                 goto out;
+        mateid = mate->id;
 
         if (ata_id_has_dma(mateid) && __ide_dma_bad_drive(mate) == 0) {
                 if ((mateid[ATA_ID_FIELD_VALID] & 4) &&
diff --git a/drivers/ieee1394/nodemgr.c b/drivers/ieee1394/nodemgr.c
index d333ae22459c..79ef5fd928ae 100644
--- a/drivers/ieee1394/nodemgr.c
+++ b/drivers/ieee1394/nodemgr.c
@@ -115,8 +115,14 @@ static int nodemgr_bus_read(struct csr1212_csr *csr, u64 addr, u16 length,
         return error;
 }
 
+#define OUI_FREECOM_TECHNOLOGIES_GMBH 0x0001db
+
 static int nodemgr_get_max_rom(quadlet_t *bus_info_data, void *__ci)
 {
+        /* Freecom FireWire Hard Drive firmware bug */
+        if (be32_to_cpu(bus_info_data[3]) >> 8 == OUI_FREECOM_TECHNOLOGIES_GMBH)
+                return 0;
+
         return (be32_to_cpu(bus_info_data[2]) >> 8) & 0x3;
 }
 
diff --git a/drivers/md/bitmap.c b/drivers/md/bitmap.c
index ac89a5deaca2..ab7c8e4a61f9 100644
--- a/drivers/md/bitmap.c
+++ b/drivers/md/bitmap.c
@@ -208,16 +208,19 @@ static void bitmap_checkfree(struct bitmap *bitmap, unsigned long page)
  */
 
 /* IO operations when bitmap is stored near all superblocks */
-static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long index)
+static struct page *read_sb_page(mddev_t *mddev, long offset,
+                                 struct page *page,
+                                 unsigned long index, int size)
 {
         /* choose a good rdev and read the page from there */
 
         mdk_rdev_t *rdev;
         struct list_head *tmp;
-        struct page *page = alloc_page(GFP_KERNEL);
         sector_t target;
 
         if (!page)
+                page = alloc_page(GFP_KERNEL);
+        if (!page)
                 return ERR_PTR(-ENOMEM);
 
         rdev_for_each(rdev, tmp, mddev) {
@@ -227,7 +230,9 @@ static struct page *read_sb_page(mddev_t *mddev, long offset, unsigned long inde
 
                 target = rdev->sb_start + offset + index * (PAGE_SIZE/512);
 
-                if (sync_page_io(rdev->bdev, target, PAGE_SIZE, page, READ)) {
+                if (sync_page_io(rdev->bdev, target,
+                                 roundup(size, bdev_hardsect_size(rdev->bdev)),
+                                 page, READ)) {
                         page->index = index;
                         attach_page_buffers(page, NULL); /* so that free_buffer will
                                                           * quietly no-op */
@@ -544,7 +549,9 @@ static int bitmap_read_sb(struct bitmap *bitmap)
 
                 bitmap->sb_page = read_page(bitmap->file, 0, bitmap, bytes);
         } else {
-                bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset, 0);
+                bitmap->sb_page = read_sb_page(bitmap->mddev, bitmap->offset,
+                                               NULL,
+                                               0, sizeof(bitmap_super_t));
         }
         if (IS_ERR(bitmap->sb_page)) {
                 err = PTR_ERR(bitmap->sb_page);
@@ -957,11 +964,16 @@ static int bitmap_init_from_disk(struct bitmap *bitmap, sector_t start)
                                  */
                                 page = bitmap->sb_page;
                                 offset = sizeof(bitmap_super_t);
+                                read_sb_page(bitmap->mddev, bitmap->offset,
+                                             page,
+                                             index, count);
                         } else if (file) {
                                 page = read_page(file, index, bitmap, count);
                                 offset = 0;
                         } else {
-                                page = read_sb_page(bitmap->mddev, bitmap->offset, index);
+                                page = read_sb_page(bitmap->mddev, bitmap->offset,
+                                                    NULL,
+                                                    index, count);
                                 offset = 0;
                         }
                         if (IS_ERR(page)) { /* read error */
diff --git a/drivers/message/fusion/mptscsih.c b/drivers/message/fusion/mptscsih.c
index d62fd4f6b52e..ee090413e598 100644
--- a/drivers/message/fusion/mptscsih.c
+++ b/drivers/message/fusion/mptscsih.c
@@ -2008,6 +2008,9 @@ mptscsih_host_reset(struct scsi_cmnd *SCpnt)
                 return FAILED;
         }
 
+        /* make sure we have no outstanding commands at this stage */
+        mptscsih_flush_running_cmds(hd);
+
         ioc = hd->ioc;
         printk(MYIOC_s_INFO_FMT "attempting host reset! (sc=%p)\n",
             ioc->name, SCpnt);
diff --git a/drivers/net/bnx2.c b/drivers/net/bnx2.c
index a1a3d0e5d2b4..9e8222f9e90e 100644
--- a/drivers/net/bnx2.c
+++ b/drivers/net/bnx2.c
@@ -543,9 +543,9 @@ bnx2_free_rx_mem(struct bnx2 *bp)
                 for (j = 0; j < bp->rx_max_pg_ring; j++) {
                         if (rxr->rx_pg_desc_ring[j])
                                 pci_free_consistent(bp->pdev, RXBD_RING_SIZE,
-                                                    rxr->rx_pg_desc_ring[i],
-                                                    rxr->rx_pg_desc_mapping[i]);
-                        rxr->rx_pg_desc_ring[i] = NULL;
+                                                    rxr->rx_pg_desc_ring[j],
+                                                    rxr->rx_pg_desc_mapping[j]);
+                        rxr->rx_pg_desc_ring[j] = NULL;
                 }
                 if (rxr->rx_pg_ring)
                         vfree(rxr->rx_pg_ring);
diff --git a/drivers/net/e1000e/ich8lan.c b/drivers/net/e1000e/ich8lan.c
index 523b9716a543..d115a6d30f29 100644
--- a/drivers/net/e1000e/ich8lan.c
+++ b/drivers/net/e1000e/ich8lan.c
@@ -1893,12 +1893,17 @@ static s32 e1000_reset_hw_ich8lan(struct e1000_hw *hw)
                 ctrl |= E1000_CTRL_PHY_RST;
         }
         ret_val = e1000_acquire_swflag_ich8lan(hw);
+        /* Whether or not the swflag was acquired, we need to reset the part */
         hw_dbg(hw, "Issuing a global reset to ich8lan");
         ew32(CTRL, (ctrl | E1000_CTRL_RST));
         msleep(20);
 
-        /* release the swflag because it is not reset by hardware reset */
-        e1000_release_swflag_ich8lan(hw);
+        if (!ret_val) {
+                /* release the swflag because it is not reset by
+                 * hardware reset
+                 */
+                e1000_release_swflag_ich8lan(hw);
+        }
 
         ret_val = e1000e_get_auto_rd_done(hw);
         if (ret_val) {
diff --git a/drivers/net/enc28j60.c b/drivers/net/enc28j60.c
index c414554ac321..36cb6e95b465 100644
--- a/drivers/net/enc28j60.c
+++ b/drivers/net/enc28j60.c
@@ -959,7 +959,7 @@ static void enc28j60_hw_rx(struct net_device *ndev)
                         ndev->stats.rx_packets++;
                         ndev->stats.rx_bytes += len;
                         ndev->last_rx = jiffies;
-                        netif_rx(skb);
+                        netif_rx_ni(skb);
                 }
         }
         /*
diff --git a/drivers/net/jme.h b/drivers/net/jme.h
index f863aee6648b..3f5d91543246 100644
--- a/drivers/net/jme.h
+++ b/drivers/net/jme.h
@@ -22,7 +22,7 @@
  */
 
 #ifndef __JME_H_INCLUDED__
-#define __JME_H_INCLUDEE__
+#define __JME_H_INCLUDED__
 
 #define DRV_NAME        "jme"
 #define DRV_VERSION     "1.0.3"
diff --git a/drivers/net/phy/mdio_bus.c b/drivers/net/phy/mdio_bus.c
index 536bda1f428b..289fc267edf3 100644
--- a/drivers/net/phy/mdio_bus.c
+++ b/drivers/net/phy/mdio_bus.c
@@ -105,8 +105,6 @@ int mdiobus_register(struct mii_bus *bus)
                 return -EINVAL;
         }
 
-        bus->state = MDIOBUS_REGISTERED;
-
         mutex_init(&bus->mdio_lock);
 
         if (bus->reset)
@@ -123,6 +121,9 @@ int mdiobus_register(struct mii_bus *bus)
                 }
         }
 
+        if (!err)
+                bus->state = MDIOBUS_REGISTERED;
+
         pr_info("%s: probed\n", bus->name);
 
         return err;
diff --git a/drivers/net/ppp_generic.c b/drivers/net/ppp_generic.c
index 7e857e938adb..714a23035de1 100644
--- a/drivers/net/ppp_generic.c
+++ b/drivers/net/ppp_generic.c
@@ -116,6 +116,7 @@ struct ppp {
         unsigned long   last_xmit;      /* jiffies when last pkt sent 9c */
         unsigned long   last_recv;      /* jiffies when last pkt rcvd a0 */
         struct net_device *dev;         /* network interface device a4 */
+        int             closing;        /* is device closing down? a8 */
 #ifdef CONFIG_PPP_MULTILINK
         int             nxchan;         /* next channel to send something on */
         u32             nxseq;          /* next sequence number to send */
@@ -995,7 +996,7 @@ ppp_xmit_process(struct ppp *ppp)
         struct sk_buff *skb;
 
         ppp_xmit_lock(ppp);
-        if (ppp->dev) {
+        if (!ppp->closing) {
                 ppp_push(ppp);
                 while (!ppp->xmit_pending
                        && (skb = skb_dequeue(&ppp->file.xq)))
@@ -1463,8 +1464,7 @@ static inline void
 ppp_do_recv(struct ppp *ppp, struct sk_buff *skb, struct channel *pch)
 {
         ppp_recv_lock(ppp);
-        /* ppp->dev == 0 means interface is closing down */
-        if (ppp->dev)
+        if (!ppp->closing)
                 ppp_receive_frame(ppp, skb, pch);
         else
                 kfree_skb(skb);
@@ -2498,18 +2498,16 @@ init_ppp_file(struct ppp_file *pf, int kind)
  */
 static void ppp_shutdown_interface(struct ppp *ppp)
 {
-        struct net_device *dev;
-
         mutex_lock(&all_ppp_mutex);
-        ppp_lock(ppp);
-        dev = ppp->dev;
-        ppp->dev = NULL;
-        ppp_unlock(ppp);
         /* This will call dev_close() for us. */
-        if (dev) {
-                unregister_netdev(dev);
-                free_netdev(dev);
-        }
+        ppp_lock(ppp);
+        if (!ppp->closing) {
+                ppp->closing = 1;
+                ppp_unlock(ppp);
+                unregister_netdev(ppp->dev);
+        } else
+                ppp_unlock(ppp);
+
         cardmap_set(&all_ppp_units, ppp->file.index, NULL);
         ppp->file.dead = 1;
         ppp->owner = NULL;
@@ -2554,7 +2552,7 @@ static void ppp_destroy_interface(struct ppp *ppp)
         if (ppp->xmit_pending)
                 kfree_skb(ppp->xmit_pending);
 
-        kfree(ppp);
+        free_netdev(ppp->dev);
 }
 
 /*
@@ -2616,7 +2614,7 @@ ppp_connect_channel(struct channel *pch, int unit)
         if (pch->file.hdrlen > ppp->file.hdrlen)
                 ppp->file.hdrlen = pch->file.hdrlen;
         hdrlen = pch->file.hdrlen + 2;  /* for protocol bytes */
-        if (ppp->dev && hdrlen > ppp->dev->hard_header_len)
+        if (hdrlen > ppp->dev->hard_header_len)
                 ppp->dev->hard_header_len = hdrlen;
         list_add_tail(&pch->clist, &ppp->channels);
         ++ppp->n_channels;
diff --git a/drivers/net/starfire.c b/drivers/net/starfire.c
index 1d2ef8f47780..5a40f2d78beb 100644
--- a/drivers/net/starfire.c
+++ b/drivers/net/starfire.c
@@ -1509,6 +1509,11 @@ static int __netdev_rx(struct net_device *dev, int *quota)
                 desc->status = 0;
                 np->rx_done = (np->rx_done + 1) % DONE_Q_SIZE;
         }
+
+        if (*quota == 0) {      /* out of rx quota */
+                retcode = 1;
+                goto out;
+        }
         writew(np->rx_done, np->base + CompletionQConsumerIdx);
 
  out:
diff --git a/drivers/net/sungem.c b/drivers/net/sungem.c
index 1349e419673c..fed7eba65ead 100644
--- a/drivers/net/sungem.c
+++ b/drivers/net/sungem.c
@@ -1142,6 +1142,70 @@ static int gem_start_xmit(struct sk_buff *skb, struct net_device *dev)
         return NETDEV_TX_OK;
 }
 
+static void gem_pcs_reset(struct gem *gp)
+{
+        int limit;
+        u32 val;
+
+        /* Reset PCS unit. */
+        val = readl(gp->regs + PCS_MIICTRL);
+        val |= PCS_MIICTRL_RST;
+        writel(val, gp->regs + PCS_MIICTRL);
+
+        limit = 32;
+        while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
+                udelay(100);
+                if (limit-- <= 0)
+                        break;
+        }
+        if (limit <= 0)
+                printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
+                       gp->dev->name);
+}
+
+static void gem_pcs_reinit_adv(struct gem *gp)
+{
+        u32 val;
+
+        /* Make sure PCS is disabled while changing advertisement
+         * configuration.
+         */
+        val = readl(gp->regs + PCS_CFG);
+        val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
+        writel(val, gp->regs + PCS_CFG);
+
+        /* Advertise all capabilities except assymetric
+         * pause.
+         */
+        val = readl(gp->regs + PCS_MIIADV);
+        val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
+                PCS_MIIADV_SP | PCS_MIIADV_AP);
+        writel(val, gp->regs + PCS_MIIADV);
+
+        /* Enable and restart auto-negotiation, disable wrapback/loopback,
+         * and re-enable PCS.
+         */
+        val = readl(gp->regs + PCS_MIICTRL);
+        val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
+        val &= ~PCS_MIICTRL_WB;
+        writel(val, gp->regs + PCS_MIICTRL);
+
+        val = readl(gp->regs + PCS_CFG);
+        val |= PCS_CFG_ENABLE;
+        writel(val, gp->regs + PCS_CFG);
+
+        /* Make sure serialink loopback is off.  The meaning
+         * of this bit is logically inverted based upon whether
+         * you are in Serialink or SERDES mode.
+         */
+        val = readl(gp->regs + PCS_SCTRL);
+        if (gp->phy_type == phy_serialink)
+                val &= ~PCS_SCTRL_LOOP;
+        else
+                val |= PCS_SCTRL_LOOP;
+        writel(val, gp->regs + PCS_SCTRL);
+}
+
 #define STOP_TRIES 32
 
 /* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1168,6 +1232,9 @@ static void gem_reset(struct gem *gp)
 
         if (limit <= 0)
                 printk(KERN_ERR "%s: SW reset is ghetto.\n", gp->dev->name);
+
+        if (gp->phy_type == phy_serialink || gp->phy_type == phy_serdes)
+                gem_pcs_reinit_adv(gp);
 }
 
 /* Must be invoked under gp->lock and gp->tx_lock. */
@@ -1324,7 +1391,7 @@ static int gem_set_link_modes(struct gem *gp)
                    gp->phy_type == phy_serdes) {
                 u32 pcs_lpa = readl(gp->regs + PCS_MIILP);
 
-                if (pcs_lpa & PCS_MIIADV_FD)
+                if ((pcs_lpa & PCS_MIIADV_FD) || gp->phy_type == phy_serdes)
                         full_duplex = 1;
                 speed = SPEED_1000;
         }
@@ -1488,6 +1555,9 @@ static void gem_link_timer(unsigned long data)
                         val = readl(gp->regs + PCS_MIISTAT);
 
                 if ((val & PCS_MIISTAT_LS) != 0) {
+                        if (gp->lstate == link_up)
+                                goto restart;
+
                         gp->lstate = link_up;
                         netif_carrier_on(gp->dev);
                         (void)gem_set_link_modes(gp);
@@ -1708,61 +1778,8 @@ static void gem_init_phy(struct gem *gp)
                 if (gp->phy_mii.def && gp->phy_mii.def->ops->init)
                         gp->phy_mii.def->ops->init(&gp->phy_mii);
         } else {
-                u32 val;
-                int limit;
-
-                /* Reset PCS unit. */
-                val = readl(gp->regs + PCS_MIICTRL);
-                val |= PCS_MIICTRL_RST;
-                writel(val, gp->regs + PCS_MIICTRL);
-
-                limit = 32;
-                while (readl(gp->regs + PCS_MIICTRL) & PCS_MIICTRL_RST) {
-                        udelay(100);
-                        if (limit-- <= 0)
-                                break;
-                }
-                if (limit <= 0)
-                        printk(KERN_WARNING "%s: PCS reset bit would not clear.\n",
-                               gp->dev->name);
-
-                /* Make sure PCS is disabled while changing advertisement
-                 * configuration.
-                 */
-                val = readl(gp->regs + PCS_CFG);
-                val &= ~(PCS_CFG_ENABLE | PCS_CFG_TO);
-                writel(val, gp->regs + PCS_CFG);
-
-                /* Advertise all capabilities except assymetric
-                 * pause.
-                 */
-                val = readl(gp->regs + PCS_MIIADV);
-                val |= (PCS_MIIADV_FD | PCS_MIIADV_HD |
-                        PCS_MIIADV_SP | PCS_MIIADV_AP);
-                writel(val, gp->regs + PCS_MIIADV);
-
-                /* Enable and restart auto-negotiation, disable wrapback/loopback,
-                 * and re-enable PCS.
-                 */
-                val = readl(gp->regs + PCS_MIICTRL);
-                val |= (PCS_MIICTRL_RAN | PCS_MIICTRL_ANE);
-                val &= ~PCS_MIICTRL_WB;
-                writel(val, gp->regs + PCS_MIICTRL);
-
-                val = readl(gp->regs + PCS_CFG);
-                val |= PCS_CFG_ENABLE;
-                writel(val, gp->regs + PCS_CFG);
-
-                /* Make sure serialink loopback is off.  The meaning
-                 * of this bit is logically inverted based upon whether
-                 * you are in Serialink or SERDES mode.
-                 */
-                val = readl(gp->regs + PCS_SCTRL);
-                if (gp->phy_type == phy_serialink)
-                        val &= ~PCS_SCTRL_LOOP;
-                else
-                        val |= PCS_SCTRL_LOOP;
-                writel(val, gp->regs + PCS_SCTRL);
+                gem_pcs_reset(gp);
+                gem_pcs_reinit_adv(gp);
         }
 
         /* Default aneg parameters */
@@ -2680,6 +2697,21 @@ static int gem_get_settings(struct net_device *dev, struct ethtool_cmd *cmd)
                 cmd->speed = 0;
                 cmd->duplex = cmd->port = cmd->phy_address =
                         cmd->transceiver = cmd->autoneg = 0;
+
+                /* serdes means usually a Fibre connector, with most fixed */
+                if (gp->phy_type == phy_serdes) {
+                        cmd->port = PORT_FIBRE;
+                        cmd->supported = (SUPPORTED_1000baseT_Half |
+                                SUPPORTED_1000baseT_Full |
+                                SUPPORTED_FIBRE | SUPPORTED_Autoneg |
+                                SUPPORTED_Pause | SUPPORTED_Asym_Pause);
+                        cmd->advertising = cmd->supported;
+                        cmd->transceiver = XCVR_INTERNAL;
+                        if (gp->lstate == link_up)
+                                cmd->speed = SPEED_1000;
+                        cmd->duplex = DUPLEX_FULL;
+                        cmd->autoneg = 1;
+                }
         }
         cmd->maxtxpkt = cmd->maxrxpkt = 0;
 
diff --git a/drivers/net/tlan.c b/drivers/net/tlan.c
index c41d68761364..e60498232b94 100644
--- a/drivers/net/tlan.c
+++ b/drivers/net/tlan.c
@@ -1098,6 +1098,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
         dma_addr_t      tail_list_phys;
         u8              *tail_buffer;
         unsigned long   flags;
+        unsigned int    txlen;
 
         if ( ! priv->phyOnline ) {
                 TLAN_DBG( TLAN_DEBUG_TX, "TRANSMIT:  %s PHY is not ready\n",
@@ -1108,6 +1109,7 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
         if (skb_padto(skb, TLAN_MIN_FRAME_SIZE))
                 return 0;
+        txlen = max(skb->len, (unsigned int)TLAN_MIN_FRAME_SIZE);
 
         tail_list = priv->txList + priv->txTail;
         tail_list_phys = priv->txListDMA + sizeof(TLanList) * priv->txTail;
@@ -1125,16 +1127,16 @@ static int TLan_StartTx( struct sk_buff *skb, struct net_device *dev )
 
         if ( bbuf ) {
                 tail_buffer = priv->txBuffer + ( priv->txTail * TLAN_MAX_FRAME_SIZE );
-                skb_copy_from_linear_data(skb, tail_buffer, skb->len);
+                skb_copy_from_linear_data(skb, tail_buffer, txlen);
         } else {
                 tail_list->buffer[0].address = pci_map_single(priv->pciDev,
-                                                              skb->data, skb->len,
+                                                              skb->data, txlen,
                                                               PCI_DMA_TODEVICE);
                 TLan_StoreSKB(tail_list, skb);
         }
 
-        tail_list->frameSize = (u16) skb->len;
-        tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) skb->len;
+        tail_list->frameSize = (u16) txlen;
+        tail_list->buffer[0].count = TLAN_LAST_BUFFER | (u32) txlen;
         tail_list->buffer[1].count = 0;
         tail_list->buffer[1].address = 0;
 
@@ -1431,7 +1433,9 @@ static u32 TLan_HandleTxEOF( struct net_device *dev, u16 host_int )
                 if ( ! bbuf ) {
                         struct sk_buff *skb = TLan_GetSKB(head_list);
                         pci_unmap_single(priv->pciDev, head_list->buffer[0].address,
-                                         skb->len, PCI_DMA_TODEVICE);
+                                         max(skb->len,
+                                             (unsigned int)TLAN_MIN_FRAME_SIZE),
+                                         PCI_DMA_TODEVICE);
                         dev_kfree_skb_any(skb);
                         head_list->buffer[8].address = 0;
                         head_list->buffer[9].address = 0;
@@ -2055,9 +2059,12 @@ static void TLan_FreeLists( struct net_device *dev )
                         list = priv->txList + i;
                         skb = TLan_GetSKB(list);
                         if ( skb ) {
-                                pci_unmap_single(priv->pciDev,
-                                                 list->buffer[0].address, skb->len,
-                                                 PCI_DMA_TODEVICE);
+                                pci_unmap_single(
+                                        priv->pciDev,
+                                        list->buffer[0].address,
+                                        max(skb->len,
+                                            (unsigned int)TLAN_MIN_FRAME_SIZE),
+                                        PCI_DMA_TODEVICE);
                                 dev_kfree_skb_any( skb );
                                 list->buffer[8].address = 0;
                                 list->buffer[9].address = 0;
diff --git a/drivers/pci/hotplug/acpiphp.h b/drivers/pci/hotplug/acpiphp.h
index f9e244da30ae..9bcb6cbd5aa9 100644
--- a/drivers/pci/hotplug/acpiphp.h
+++ b/drivers/pci/hotplug/acpiphp.h
@@ -113,7 +113,7 @@ struct acpiphp_slot {
 
         u8              device;         /* pci device# */
 
-        u32             sun;            /* ACPI _SUN (slot unique number) */
+        unsigned long long sun;         /* ACPI _SUN (slot unique number) */
         u32             flags;          /* see below */
 };
 
diff --git a/drivers/pci/hotplug/acpiphp_core.c b/drivers/pci/hotplug/acpiphp_core.c
index 95b536a23d25..43c10bd261b4 100644
--- a/drivers/pci/hotplug/acpiphp_core.c
+++ b/drivers/pci/hotplug/acpiphp_core.c
@@ -337,7 +337,7 @@ int acpiphp_register_hotplug_slot(struct acpiphp_slot *acpiphp_slot)
         slot->hotplug_slot->info->cur_bus_speed = PCI_SPEED_UNKNOWN;
 
         acpiphp_slot->slot = slot;
-        snprintf(name, SLOT_NAME_SIZE, "%u", slot->acpi_slot->sun);
+        snprintf(name, SLOT_NAME_SIZE, "%llu", slot->acpi_slot->sun);
 
         retval = pci_hp_register(slot->hotplug_slot,
                                         acpiphp_slot->bridge->pci_bus,
diff --git a/drivers/pci/hotplug/acpiphp_glue.c b/drivers/pci/hotplug/acpiphp_glue.c
index 955aae4071f7..3affc6472e65 100644
--- a/drivers/pci/hotplug/acpiphp_glue.c
+++ b/drivers/pci/hotplug/acpiphp_glue.c
@@ -255,13 +255,13 @@ register_slot(acpi_handle handle, u32 lvl, void *context, void **rv)
 
                 bridge->nr_slots++;
 
-                dbg("found ACPI PCI Hotplug slot %d at PCI %04x:%02x:%02x\n",
+                dbg("found ACPI PCI Hotplug slot %llu at PCI %04x:%02x:%02x\n",
                                 slot->sun, pci_domain_nr(bridge->pci_bus),
                                 bridge->pci_bus->number, slot->device);
                 retval = acpiphp_register_hotplug_slot(slot);
                 if (retval) {
                         if (retval == -EBUSY)
-                                warn("Slot %d already registered by another "
+                                warn("Slot %llu already registered by another "
                                         "hotplug driver\n", slot->sun);
                         else
                                 warn("acpiphp_register_hotplug_slot failed "
diff --git a/drivers/pci/hotplug/ibmphp_core.c b/drivers/pci/hotplug/ibmphp_core.c
index c892daae74d6..633e743442ac 100644
--- a/drivers/pci/hotplug/ibmphp_core.c
+++ b/drivers/pci/hotplug/ibmphp_core.c
@@ -1402,10 +1402,6 @@ static int __init ibmphp_init(void)
                 goto error;
         }
 
-        /* lock ourselves into memory with a module 
-         * count of -1 so that no one can unload us. */
-        module_put(THIS_MODULE);
-
 exit:
         return rc;
 
@@ -1423,4 +1419,3 @@ static void __exit ibmphp_exit(void)
 }
 
 module_init(ibmphp_init);
-module_exit(ibmphp_exit);
diff --git a/drivers/pci/hotplug/pciehp_core.c b/drivers/pci/hotplug/pciehp_core.c
index 4b23bc39b11e..39cf248d24e3 100644
--- a/drivers/pci/hotplug/pciehp_core.c
+++ b/drivers/pci/hotplug/pciehp_core.c
@@ -432,18 +432,19 @@ static int pciehp_probe(struct pcie_device *dev, const struct pcie_port_service_
                 goto err_out_release_ctlr;
         }
 
+        /* Check if slot is occupied */
         t_slot = pciehp_find_slot(ctrl, ctrl->slot_device_offset);
-
-        t_slot->hpc_ops->get_adapter_status(t_slot, &value); /* Check if slot is occupied */
-        if (value && pciehp_force) {
-                rc = pciehp_enable_slot(t_slot);
-                if (rc) /* -ENODEV: shouldn't happen, but deal with it */
-                        value = 0;
-        }
-        if ((POWER_CTRL(ctrl)) && !value) {
-                rc = t_slot->hpc_ops->power_off_slot(t_slot); /* Power off slot if not occupied*/
-                if (rc)
-                        goto err_out_free_ctrl_slot;
+        t_slot->hpc_ops->get_adapter_status(t_slot, &value);
+        if (value) {
+                if (pciehp_force)
+                        pciehp_enable_slot(t_slot);
+        } else {
+                /* Power off slot if not occupied */
+                if (POWER_CTRL(ctrl)) {
+                        rc = t_slot->hpc_ops->power_off_slot(t_slot);
+                        if (rc)
+                                goto err_out_free_ctrl_slot;
+                }
         }
 
         return 0;
diff --git a/drivers/pci/pcie/aer/aerdrv_core.c b/drivers/pci/pcie/aer/aerdrv_core.c
index dfc63d01f20a..aac7006949f1 100644
--- a/drivers/pci/pcie/aer/aerdrv_core.c
+++ b/drivers/pci/pcie/aer/aerdrv_core.c
@@ -252,7 +252,7 @@ static void report_resume(struct pci_dev *dev, void *data)
 
         if (!dev->driver ||
                 !dev->driver->err_handler ||
-                !dev->driver->err_handler->slot_reset)
+                !dev->driver->err_handler->resume)
                 return;
 
         err_handler = dev->driver->err_handler;
diff --git a/drivers/pcmcia/bfin_cf_pcmcia.c b/drivers/pcmcia/bfin_cf_pcmcia.c
index bb7338863fb9..b59d4115d20f 100644
--- a/drivers/pcmcia/bfin_cf_pcmcia.c
+++ b/drivers/pcmcia/bfin_cf_pcmcia.c
@@ -334,6 +334,6 @@ static void __exit bfin_cf_exit(void)
 module_init(bfin_cf_init);
 module_exit(bfin_cf_exit);
 
-MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>")
+MODULE_AUTHOR("Michael Hennerich <hennerich@blackfin.uclinux.org>");
 MODULE_DESCRIPTION("BFIN CF/PCMCIA Driver");
 MODULE_LICENSE("GPL");
diff --git a/drivers/rtc/rtc-isl1208.c b/drivers/rtc/rtc-isl1208.c
index 2cd77ab8fc66..054e05294af8 100644
--- a/drivers/rtc/rtc-isl1208.c
+++ b/drivers/rtc/rtc-isl1208.c
@@ -328,6 +328,13 @@ isl1208_i2c_set_time(struct i2c_client *client, struct rtc_time const *tm)
         int sr;
         u8 regs[ISL1208_RTC_SECTION_LEN] = { 0, };
 
+        /* The clock has an 8 bit wide bcd-coded register (they never learn)
+         * for the year. tm_year is an offset from 1900 and we are interested
+         * in the 2000-2099 range, so any value less than 100 is invalid.
+         */
+        if (tm->tm_year < 100)
+                return -EINVAL;
+
         regs[ISL1208_REG_SC] = bin2bcd(tm->tm_sec);
         regs[ISL1208_REG_MN] = bin2bcd(tm->tm_min);
         regs[ISL1208_REG_HR] = bin2bcd(tm->tm_hour) | ISL1208_REG_HR_MIL;
diff --git a/drivers/scsi/aacraid/linit.c b/drivers/scsi/aacraid/linit.c
index 162cd927d94b..94acbeed4e7c 100644
--- a/drivers/scsi/aacraid/linit.c
+++ b/drivers/scsi/aacraid/linit.c
@@ -175,8 +175,8 @@ static struct aac_driver_ident aac_drivers[] = {
         { aac_rx_init, "percraid", "DELL    ", "PERCRAID        ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* PERC 3/Di (Boxster/PERC3DiB) */
         { aac_rx_init, "aacraid",  "ADAPTEC ", "catapult        ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* catapult */
         { aac_rx_init, "aacraid",  "ADAPTEC ", "tomcat          ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* tomcat */
-        { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2120S   ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2120S (Crusader) */
-        { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2200S   ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan) */
+        { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2120S   ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG },                     /* Adaptec 2120S (Crusader) */
+        { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2200S   ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG },                     /* Adaptec 2200S (Vulcan) */
         { aac_rx_init, "aacraid",  "ADAPTEC ", "Adaptec 2200S   ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Adaptec 2200S (Vulcan-2m) */
         { aac_rx_init, "aacraid",  "Legend  ", "Legend S220     ", 1, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S220 (Legend Crusader) */
         { aac_rx_init, "aacraid",  "Legend  ", "Legend S230     ", 2, AAC_QUIRK_31BIT | AAC_QUIRK_34SG | AAC_QUIRK_SCSI_32 }, /* Legend S230 (Legend Vulcan) */
diff --git a/drivers/scsi/ibmvscsi/ibmvstgt.c b/drivers/scsi/ibmvscsi/ibmvstgt.c
index 2a5b29d12172..e2dd6a45924a 100644
--- a/drivers/scsi/ibmvscsi/ibmvstgt.c
+++ b/drivers/scsi/ibmvscsi/ibmvstgt.c
@@ -864,21 +864,23 @@ static int ibmvstgt_probe(struct vio_dev *dev, const struct vio_device_id *id)
 
         INIT_WORK(&vport->crq_work, handle_crq);
 
-        err = crq_queue_create(&vport->crq_queue, target);
+        err = scsi_add_host(shost, target->dev);
         if (err)
                 goto free_srp_target;
 
-        err = scsi_add_host(shost, target->dev);
+        err = scsi_tgt_alloc_queue(shost);
         if (err)
-                goto destroy_queue;
+                goto remove_host;
 
-        err = scsi_tgt_alloc_queue(shost);
+        err = crq_queue_create(&vport->crq_queue, target);
         if (err)
-                goto destroy_queue;
+                goto free_queue;
 
         return 0;
-destroy_queue:
-        crq_queue_destroy(target);
+free_queue:
+        scsi_tgt_free_queue(shost);
+remove_host:
+        scsi_remove_host(shost);
 free_srp_target:
         srp_target_free(target);
 put_host:
diff --git a/drivers/scsi/libiscsi.c b/drivers/scsi/libiscsi.c
index 801c7cf54d2e..3fdee7370ccc 100644
--- a/drivers/scsi/libiscsi.c
+++ b/drivers/scsi/libiscsi.c
@@ -489,12 +489,6 @@ __iscsi_conn_send_pdu(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
                 if (!__kfifo_get(session->cmdpool.queue,
                                  (void*)&task, sizeof(void*)))
                         return NULL;
-
-                if ((hdr->opcode == (ISCSI_OP_NOOP_OUT | ISCSI_OP_IMMEDIATE)) &&
-                     hdr->ttt == RESERVED_ITT) {
-                        conn->ping_task = task;
-                        conn->last_ping = jiffies;
-                }
         }
         /*
          * released in complete pdu for task we expect a response for, and
@@ -703,6 +697,11 @@ static void iscsi_send_nopout(struct iscsi_conn *conn, struct iscsi_nopin *rhdr)
         task = __iscsi_conn_send_pdu(conn, (struct iscsi_hdr *)&hdr, NULL, 0);
         if (!task)
                 iscsi_conn_printk(KERN_ERR, conn, "Could not send nopout\n");
+        else if (!rhdr) {
+                /* only track our nops */
+                conn->ping_task = task;
+                conn->last_ping = jiffies;
+        }
 }
 
 static int iscsi_handle_reject(struct iscsi_conn *conn, struct iscsi_hdr *hdr,
diff --git a/drivers/scsi/scsi_lib.c b/drivers/scsi/scsi_lib.c
index fa45a1a66867..148d3af92aef 100644
--- a/drivers/scsi/scsi_lib.c
+++ b/drivers/scsi/scsi_lib.c
@@ -648,8 +648,8 @@ static void scsi_requeue_command(struct request_queue *q, struct scsi_cmnd *cmd)
         struct request *req = cmd->request;
         unsigned long flags;
 
-        scsi_unprep_request(req);
         spin_lock_irqsave(q->queue_lock, flags);
+        scsi_unprep_request(req);
         blk_requeue_request(q, req);
         spin_unlock_irqrestore(q->queue_lock, flags);
 
diff --git a/drivers/sh/maple/maple.c b/drivers/sh/maple/maple.c
index d1812d32f47d..63f0de29aa14 100644
--- a/drivers/sh/maple/maple.c
+++ b/drivers/sh/maple/maple.c
@@ -827,7 +827,7 @@ static int __init maple_bus_init(void)
 
         maple_queue_cache =
             kmem_cache_create("maple_queue_cache", 0x400, 0,
-                              SLAB_POISON|SLAB_HWCACHE_ALIGN, NULL);
+                              SLAB_HWCACHE_ALIGN, NULL);
 
         if (!maple_queue_cache)
                 goto cleanup_bothirqs;
diff --git a/drivers/staging/Kconfig b/drivers/staging/Kconfig
index c95b286a1239..5d457c96bd7e 100644
--- a/drivers/staging/Kconfig
+++ b/drivers/staging/Kconfig
@@ -22,6 +22,8 @@ menuconfig STAGING
           If in doubt, say N here.
 
 
+if STAGING
+
 config STAGING_EXCLUDE_BUILD
         bool "Exclude Staging drivers from being built" if STAGING
         default y
@@ -62,3 +64,4 @@ source "drivers/staging/at76_usb/Kconfig"
 source "drivers/staging/poch/Kconfig"
 
 endif # !STAGING_EXCLUDE_BUILD
+endif # STAGING
diff --git a/drivers/usb/class/usbtmc.c b/drivers/usb/class/usbtmc.c
index 8e74657f106c..43a863c5cc43 100644
--- a/drivers/usb/class/usbtmc.c
+++ b/drivers/usb/class/usbtmc.c
@@ -51,6 +51,7 @@ static struct usb_device_id usbtmc_devices[] = {
         { USB_INTERFACE_INFO(USB_CLASS_APP_SPEC, 3, 0), },
         { 0, } /* terminating entry */
 };
+MODULE_DEVICE_TABLE(usb, usbtmc_devices);
 
 /*
  * This structure is the capabilities for the device
diff --git a/drivers/usb/core/driver.c b/drivers/usb/core/driver.c
index 3d7793d93031..8c081308b0e2 100644
--- a/drivers/usb/core/driver.c
+++ b/drivers/usb/core/driver.c
@@ -279,7 +279,9 @@ static int usb_unbind_interface(struct device *dev)
          * altsetting means creating new endpoint device entries).
          * When either of these happens, defer the Set-Interface.
          */
-        if (!error && intf->dev.power.status == DPM_ON)
+        if (intf->cur_altsetting->desc.bAlternateSetting == 0)
+                ;       /* Already in altsetting 0 so skip Set-Interface */
+        else if (!error && intf->dev.power.status == DPM_ON)
                 usb_set_interface(udev, intf->altsetting[0].
                                 desc.bInterfaceNumber, 0);
         else
diff --git a/drivers/usb/gadget/f_rndis.c b/drivers/usb/gadget/f_rndis.c
index 428b5993575a..3a8bb53fc473 100644
--- a/drivers/usb/gadget/f_rndis.c
+++ b/drivers/usb/gadget/f_rndis.c
@@ -651,6 +651,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
                                 fs_in_desc.bEndpointAddress;
                 hs_out_desc.bEndpointAddress =
                                 fs_out_desc.bEndpointAddress;
+                hs_notify_desc.bEndpointAddress =
+                                fs_notify_desc.bEndpointAddress;
 
                 /* copy descriptors, and track endpoint copies */
                 f->hs_descriptors = usb_copy_descriptors(eth_hs_function);
@@ -662,6 +664,8 @@ rndis_bind(struct usb_configuration *c, struct usb_function *f)
                                 f->hs_descriptors, &hs_in_desc);
                 rndis->hs.out = usb_find_endpoint(eth_hs_function,
                                 f->hs_descriptors, &hs_out_desc);
+                rndis->hs.notify = usb_find_endpoint(eth_hs_function,
+                                f->hs_descriptors, &hs_notify_desc);
         }
 
         rndis->port.open = rndis_open;
diff --git a/drivers/usb/serial/ftdi_sio.c b/drivers/usb/serial/ftdi_sio.c
index aad1359a3eb1..fb6f2933b01b 100644
--- a/drivers/usb/serial/ftdi_sio.c
+++ b/drivers/usb/serial/ftdi_sio.c
@@ -143,6 +143,7 @@ static struct ftdi_sio_quirk ftdi_HE_TIRA1_quirk = {
 static struct usb_device_id id_table_combined [] = {
         { USB_DEVICE(FTDI_VID, FTDI_AMC232_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_CANUSB_PID) },
+        { USB_DEVICE(FTDI_VID, FTDI_CANDAPTER_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_0_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_1_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_SCS_DEVICE_2_PID) },
@@ -166,6 +167,7 @@ static struct usb_device_id id_table_combined [] = {
         { USB_DEVICE(FTDI_VID, FTDI_OPENDCC_PID) },
         { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_IOBOARD_PID) },
         { USB_DEVICE(INTERBIOMETRICS_VID, INTERBIOMETRICS_MINI_IOBOARD_PID) },
+        { USB_DEVICE(FTDI_VID, FTDI_SPROG_II) },
         { USB_DEVICE(FTDI_VID, FTDI_XF_632_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_XF_634_PID) },
         { USB_DEVICE(FTDI_VID, FTDI_XF_547_PID) },
diff --git a/drivers/usb/serial/ftdi_sio.h b/drivers/usb/serial/ftdi_sio.h
index 07a3992abad2..373ee09975bb 100644
--- a/drivers/usb/serial/ftdi_sio.h
+++ b/drivers/usb/serial/ftdi_sio.h
@@ -40,6 +40,9 @@
 /* AlphaMicro Components AMC-232USB01 device */
 #define FTDI_AMC232_PID 0xFF00 /* Product Id */
 
+/* www.candapter.com Ewert Energy Systems CANdapter device */
+#define FTDI_CANDAPTER_PID 0x9F80 /* Product Id */
+
 /* SCS HF Radio Modems PID's (http://www.scs-ptc.com) */
 /* the VID is the standard ftdi vid (FTDI_VID) */
 #define FTDI_SCS_DEVICE_0_PID 0xD010    /* SCS PTC-IIusb */
@@ -75,6 +78,9 @@
 /* OpenDCC (www.opendcc.de) product id */
 #define FTDI_OPENDCC_PID        0xBFD8
 
+/* Sprog II (Andrew Crosland's SprogII DCC interface) */
+#define FTDI_SPROG_II           0xF0C8
+
 /* www.crystalfontz.com devices - thanx for providing free devices for evaluation ! */
 /* they use the ftdi chipset for the USB interface and the vendor id is the same */
 #define FTDI_XF_632_PID 0xFC08  /* 632: 16x2 Character Display */
diff --git a/drivers/usb/serial/pl2303.c b/drivers/usb/serial/pl2303.c
index 491c8857b644..1aed584be5eb 100644
--- a/drivers/usb/serial/pl2303.c
+++ b/drivers/usb/serial/pl2303.c
@@ -91,6 +91,8 @@ static struct usb_device_id id_table [] = {
         { USB_DEVICE(WS002IN_VENDOR_ID, WS002IN_PRODUCT_ID) },
         { USB_DEVICE(COREGA_VENDOR_ID, COREGA_PRODUCT_ID) },
         { USB_DEVICE(YCCABLE_VENDOR_ID, YCCABLE_PRODUCT_ID) },
+        { USB_DEVICE(SUPERIAL_VENDOR_ID, SUPERIAL_PRODUCT_ID) },
+        { USB_DEVICE(HP_VENDOR_ID, HP_LD220_PRODUCT_ID) },
         { }                                     /* Terminating entry */
 };
 
diff --git a/drivers/usb/serial/pl2303.h b/drivers/usb/serial/pl2303.h
index a3bd039c78e9..54974f446a8c 100644
--- a/drivers/usb/serial/pl2303.h
+++ b/drivers/usb/serial/pl2303.h
@@ -110,3 +110,11 @@
 /* Y.C. Cable U.S.A., Inc - USB to RS-232 */
 #define YCCABLE_VENDOR_ID       0x05ad
 #define YCCABLE_PRODUCT_ID      0x0fba
+
+/* "Superial" USB - Serial */
+#define SUPERIAL_VENDOR_ID      0x5372
+#define SUPERIAL_PRODUCT_ID     0x2303
+
+/* Hewlett-Packard LD220-HP POS Pole Display */
+#define HP_VENDOR_ID            0x03f0
+#define HP_LD220_PRODUCT_ID     0x3524
diff --git a/drivers/usb/serial/ti_usb_3410_5052.c b/drivers/usb/serial/ti_usb_3410_5052.c
index 31c42d1cae13..01d0c70d60e9 100644
--- a/drivers/usb/serial/ti_usb_3410_5052.c
+++ b/drivers/usb/serial/ti_usb_3410_5052.c
@@ -16,56 +16,6 @@
  * For questions or problems with this driver, contact Texas Instruments
  * technical support, or Al Borchers <alborchers@steinerpoint.com>, or
  * Peter Berger <pberger@brimson.com>.
- *
- * This driver needs this hotplug script in /etc/hotplug/usb/ti_usb_3410_5052
- * or in /etc/hotplug.d/usb/ti_usb_3410_5052.hotplug to set the device
- * configuration.
- *
- * #!/bin/bash
- *
- * BOOT_CONFIG=1
- * ACTIVE_CONFIG=2
- *
- * if [[ "$ACTION" != "add" ]]
- * then
- *      exit
- * fi
- *
- * CONFIG_PATH=/sys${DEVPATH%/?*}/bConfigurationValue
- *
- * if [[ 0`cat $CONFIG_PATH` -ne $BOOT_CONFIG ]]
- * then
- *      exit
- * fi
- *
- * PRODUCT=${PRODUCT%/?*}               # delete version
- * VENDOR_ID=`printf "%d" 0x${PRODUCT%/?*}`
- * PRODUCT_ID=`printf "%d" 0x${PRODUCT#*?/}`
- *
- * PARAM_PATH=/sys/module/ti_usb_3410_5052/parameters
- *
- * function scan() {
- *      s=$1
- *      shift
- *      for i
- *      do
- *              if [[ $s -eq $i ]]
- *              then
- *                      return 0
- *              fi
- *      done
- *      return 1
- * }
- *
- * IFS=$IFS,
- *
- * if (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_3410` &&
- * scan $PRODUCT_ID 13328 `cat $PARAM_PATH/product_3410`) ||
- * (scan $VENDOR_ID 1105 `cat $PARAM_PATH/vendor_5052` &&
- * scan $PRODUCT_ID 20562 20818 20570 20575 `cat $PARAM_PATH/product_5052`)
- * then
- *      echo $ACTIVE_CONFIG > $CONFIG_PATH
- * fi
  */
 
 #include <linux/kernel.h>
@@ -457,9 +407,10 @@ static int ti_startup(struct usb_serial *serial)
                 goto free_tdev;
         }
 
-        /* the second configuration must be set (in sysfs by hotplug script) */
+        /* the second configuration must be set */
         if (dev->actconfig->desc.bConfigurationValue == TI_BOOT_CONFIG) {
-                status = -ENODEV;
+                status = usb_driver_set_configuration(dev, TI_ACTIVE_CONFIG);
+                status = status ? status : -ENODEV;
                 goto free_tdev;
         }
 
diff --git a/drivers/usb/storage/unusual_devs.h b/drivers/usb/storage/unusual_devs.h
index e61f2bfc64ad..bfcc1fe82518 100644
--- a/drivers/usb/storage/unusual_devs.h
+++ b/drivers/usb/storage/unusual_devs.h
@@ -167,8 +167,22 @@ UNUSUAL_DEV(  0x0421, 0x005d, 0x0001, 0x0600,
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
                 US_FL_FIX_CAPACITY ),
 
+/* Reported by Ozan Sener <themgzzy@gmail.com> */
+UNUSUAL_DEV(  0x0421, 0x0060, 0x0551, 0x0551,
+                "Nokia",
+                "3500c",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_FIX_CAPACITY ),
+
+/* Reported by CSECSY Laszlo <boobaa@frugalware.org> */
+UNUSUAL_DEV(  0x0421, 0x0063, 0x0001, 0x0601,
+                "Nokia",
+                "Nokia 3109c",
+                US_SC_DEVICE, US_PR_DEVICE, NULL,
+                US_FL_FIX_CAPACITY ),
+
 /* Patch for Nokia 5310 capacity */
-UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0591,
+UNUSUAL_DEV(  0x0421, 0x006a, 0x0000, 0x0701,
                 "Nokia",
                 "5310",
                 US_SC_DEVICE, US_PR_DEVICE, NULL,
diff --git a/drivers/w1/w1_io.c b/drivers/w1/w1_io.c
index 0d15b0eaf79a..5139c25ca962 100644
--- a/drivers/w1/w1_io.c
+++ b/drivers/w1/w1_io.c
@@ -356,7 +356,9 @@ int w1_reset_select_slave(struct w1_slave *sl)
                 w1_write_8(sl->master, W1_SKIP_ROM);
         else {
                 u8 match[9] = {W1_MATCH_ROM, };
-                memcpy(&match[1], (u8 *)&sl->reg_num, 8);
+                u64 rn = le64_to_cpu(*((u64*)&sl->reg_num));
+
+                memcpy(&match[1], &rn, 8);
                 w1_write_block(sl->master, match, 9);
         }
         return 0;
diff --git a/fs/9p/fid.c b/fs/9p/fid.c
index 3031e3233dd6..2a983d49d19c 100644
--- a/fs/9p/fid.c
+++ b/fs/9p/fid.c
@@ -45,7 +45,7 @@ int v9fs_fid_add(struct dentry *dentry, struct p9_fid *fid)
         struct v9fs_dentry *dent;
 
         P9_DPRINTK(P9_DEBUG_VFS, "fid %d dentry %s\n",
-                                        fid->fid, dentry->d_iname);
+                                        fid->fid, dentry->d_name.name);
 
         dent = dentry->d_fsdata;
         if (!dent) {
@@ -79,7 +79,7 @@ static struct p9_fid *v9fs_fid_find(struct dentry *dentry, u32 uid, int any)
         struct p9_fid *fid, *ret;
 
         P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p) uid %d any %d\n",
-                dentry->d_iname, dentry, uid, any);
+                dentry->d_name.name, dentry, uid, any);
         dent = (struct v9fs_dentry *) dentry->d_fsdata;
         ret = NULL;
         if (dent) {
diff --git a/fs/9p/v9fs.c b/fs/9p/v9fs.c
index 24eb01087b6d..332b5ff02fec 100644
--- a/fs/9p/v9fs.c
+++ b/fs/9p/v9fs.c
@@ -160,7 +160,7 @@ static int v9fs_parse_options(struct v9fs_session_info *v9ses)
                                 v9ses->flags |= V9FS_ACCESS_ANY;
                         else {
                                 v9ses->flags |= V9FS_ACCESS_SINGLE;
-                                v9ses->uid = simple_strtol(s, &e, 10);
+                                v9ses->uid = simple_strtoul(s, &e, 10);
                                 if (*e != '\0')
                                         v9ses->uid = ~0;
                         }
diff --git a/fs/9p/vfs_dentry.c b/fs/9p/vfs_dentry.c
index f9534f18df0a..06dcc7c4f234 100644
--- a/fs/9p/vfs_dentry.c
+++ b/fs/9p/vfs_dentry.c
@@ -52,7 +52,8 @@
 
 static int v9fs_dentry_delete(struct dentry *dentry)
 {
-        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                        dentry);
 
         return 1;
 }
@@ -69,7 +70,8 @@ static int v9fs_dentry_delete(struct dentry *dentry)
 static int v9fs_cached_dentry_delete(struct dentry *dentry)
 {
         struct inode *inode = dentry->d_inode;
-        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                        dentry);
 
         if(!inode)
                 return 1;
@@ -88,7 +90,8 @@ void v9fs_dentry_release(struct dentry *dentry)
         struct v9fs_dentry *dent;
         struct p9_fid *temp, *current_fid;
 
-        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                        dentry);
         dent = dentry->d_fsdata;
         if (dent) {
                 list_for_each_entry_safe(current_fid, temp, &dent->fidlist,
diff --git a/fs/9p/vfs_inode.c b/fs/9p/vfs_inode.c
index 8314d3f43b71..2dfcf5487efe 100644
--- a/fs/9p/vfs_inode.c
+++ b/fs/9p/vfs_inode.c
@@ -963,7 +963,8 @@ static int v9fs_vfs_readlink(struct dentry *dentry, char __user * buffer,
         if (buflen > PATH_MAX)
                 buflen = PATH_MAX;
 
-        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_iname, dentry);
+        P9_DPRINTK(P9_DEBUG_VFS, " dentry: %s (%p)\n", dentry->d_name.name,
+                                                                        dentry);
 
         retval = v9fs_readlink(dentry, link, buflen);
 
@@ -1022,7 +1023,8 @@ v9fs_vfs_put_link(struct dentry *dentry, struct nameidata *nd, void *p)
 {
         char *s = nd_get_link(nd);
 
-        P9_DPRINTK(P9_DEBUG_VFS, " %s %s\n", dentry->d_name.name, s);
+        P9_DPRINTK(P9_DEBUG_VFS, " %s %s\n", dentry->d_name.name,
+                IS_ERR(s) ? "<error>" : s);
         if (!IS_ERR(s))
                 __putname(s);
 }
diff --git a/fs/cifs/cifssmb.c b/fs/cifs/cifssmb.c
index 2af8626ced43..6d51696dc762 100644
--- a/fs/cifs/cifssmb.c
+++ b/fs/cifs/cifssmb.c
@@ -3983,7 +3983,8 @@ parse_DFS_referrals(TRANSACTION2_GET_DFS_REFER_RSP *pSMBr,
 
                 node->flags = le16_to_cpu(pSMBr->DFSFlags);
                 if (is_unicode) {
-                        __le16 *tmp = kmalloc(strlen(searchName)*2, GFP_KERNEL);
+                        __le16 *tmp = kmalloc(strlen(searchName)*2 + 2,
+                                                GFP_KERNEL);
                         cifsConvertToUCS((__le16 *) tmp, searchName,
                                         PATH_MAX, nls_codepage, remap);
                         node->path_consumed = hostlen_fromUCS(tmp,
diff --git a/fs/ocfs2/ocfs2_fs.h b/fs/ocfs2/ocfs2_fs.h
index 5f180cf7abbd..5e0c0d0aef7d 100644
--- a/fs/ocfs2/ocfs2_fs.h
+++ b/fs/ocfs2/ocfs2_fs.h
@@ -86,7 +86,8 @@
 #define OCFS2_CLEAR_INCOMPAT_FEATURE(sb,mask)                   \
         OCFS2_SB(sb)->s_feature_incompat &= ~(mask)
 
-#define OCFS2_FEATURE_COMPAT_SUPP       OCFS2_FEATURE_COMPAT_BACKUP_SB
+#define OCFS2_FEATURE_COMPAT_SUPP       (OCFS2_FEATURE_COMPAT_BACKUP_SB \
+                                         | OCFS2_FEATURE_COMPAT_JBD2_SB)
 #define OCFS2_FEATURE_INCOMPAT_SUPP     (OCFS2_FEATURE_INCOMPAT_LOCAL_MOUNT \
                                          | OCFS2_FEATURE_INCOMPAT_SPARSE_ALLOC \
                                          | OCFS2_FEATURE_INCOMPAT_INLINE_DATA \
@@ -153,6 +154,11 @@
 #define OCFS2_FEATURE_COMPAT_BACKUP_SB          0x0001
 
 /*
+ * The filesystem will correctly handle journal feature bits.
+ */
+#define OCFS2_FEATURE_COMPAT_JBD2_SB            0x0002
+
+/*
  * Unwritten extents support.
  */
 #define OCFS2_FEATURE_RO_COMPAT_UNWRITTEN       0x0001
diff --git a/fs/ocfs2/xattr.c b/fs/ocfs2/xattr.c
index 054e2efb0b7e..74d7367ade13 100644
--- a/fs/ocfs2/xattr.c
+++ b/fs/ocfs2/xattr.c
@@ -2645,9 +2645,9 @@ static int ocfs2_xattr_update_xattr_search(struct inode *inode,
                                 return ret;
                         }
 
-                        i = xs->here - old_xh->xh_entries;
-                        xs->here = &xs->header->xh_entries[i];
                 }
+                i = xs->here - old_xh->xh_entries;
+                xs->here = &xs->header->xh_entries[i];
         }
 
         return ret;
diff --git a/include/acpi/acoutput.h b/include/acpi/acoutput.h
index 09d33c7740f0..db8852d8bcf7 100644
--- a/include/acpi/acoutput.h
+++ b/include/acpi/acoutput.h
@@ -172,7 +172,7 @@
 
 /* Defaults for debug_level, debug and normal */
 
-#define ACPI_DEBUG_DEFAULT          (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
+#define ACPI_DEBUG_DEFAULT          (ACPI_LV_INFO)
 #define ACPI_NORMAL_DEFAULT         (ACPI_LV_INIT | ACPI_LV_DEBUG_OBJECT)
 #define ACPI_DEBUG_ALL              (ACPI_LV_AML_DISASSEMBLE | ACPI_LV_ALL_EXCEPTIONS | ACPI_LV_ALL)
 
diff --git a/include/acpi/platform/aclinux.h b/include/acpi/platform/aclinux.h
index 029c8c06c151..0515e754449d 100644
--- a/include/acpi/platform/aclinux.h
+++ b/include/acpi/platform/aclinux.h
@@ -141,6 +141,10 @@ static inline void *acpi_os_acquire_object(acpi_cache_t * cache)
 /*
  * We need to show where it is safe to preempt execution of ACPICA
  */
-#define ACPI_PREEMPTION_POINT() cond_resched()
+#define ACPI_PREEMPTION_POINT()         \
+        do {                            \
+                if (!irqs_disabled())   \
+                        cond_resched(); \
+        } while (0)
 
 #endif                          /* __ACLINUX_H__ */
diff --git a/include/linux/netdevice.h b/include/linux/netdevice.h
index 9d77b1d7dca8..e26f54952892 100644
--- a/include/linux/netdevice.h
+++ b/include/linux/netdevice.h
@@ -319,6 +319,7 @@ enum
 {
         NAPI_STATE_SCHED,       /* Poll is scheduled */
         NAPI_STATE_DISABLE,     /* Disable pending */
+        NAPI_STATE_NPSVC,       /* Netpoll - don't dequeue from poll_list */
 };
 
 extern void __napi_schedule(struct napi_struct *n);
@@ -1497,6 +1498,12 @@ static inline void netif_rx_complete(struct net_device *dev,
 {
         unsigned long flags;
 
+        /*
+         * don't let napi dequeue from the cpu poll list
+         * just in case its running on a different cpu
+         */
+        if (unlikely(test_bit(NAPI_STATE_NPSVC, &napi->state)))
+                return;
         local_irq_save(flags);
         __netif_rx_complete(dev, napi);
         local_irq_restore(flags);
diff --git a/include/linux/netfilter/nfnetlink_conntrack.h b/include/linux/netfilter/nfnetlink_conntrack.h
index c19595c89304..29fe9ea1d346 100644
--- a/include/linux/netfilter/nfnetlink_conntrack.h
+++ b/include/linux/netfilter/nfnetlink_conntrack.h
@@ -141,6 +141,7 @@ enum ctattr_protonat {
 #define CTA_PROTONAT_MAX (__CTA_PROTONAT_MAX - 1)
 
 enum ctattr_natseq {
+        CTA_NAT_SEQ_UNSPEC,
         CTA_NAT_SEQ_CORRECTION_POS,
         CTA_NAT_SEQ_OFFSET_BEFORE,
         CTA_NAT_SEQ_OFFSET_AFTER,
diff --git a/include/linux/smp.h b/include/linux/smp.h
index 3f9a60043a97..6e7ba16ff454 100644
--- a/include/linux/smp.h
+++ b/include/linux/smp.h
@@ -146,6 +146,8 @@ static inline void smp_send_reschedule(int cpu) { }
 })
 #define smp_call_function_mask(mask, func, info, wait) \
                         (up_smp_call_function(func, info))
+#define smp_call_function_many(mask, func, info, wait) \
+                        (up_smp_call_function(func, info))
 static inline void init_call_single_data(void)
 {
 }
diff --git a/include/linux/usb/ch9.h b/include/linux/usb/ch9.h
index 73a2f4eb1f7a..9b42baed3900 100644
--- a/include/linux/usb/ch9.h
+++ b/include/linux/usb/ch9.h
@@ -158,8 +158,12 @@ struct usb_ctrlrequest {
  * (rarely) accepted by SET_DESCRIPTOR.
  *
  * Note that all multi-byte values here are encoded in little endian
- * byte order "on the wire".  But when exposed through Linux-USB APIs,
- * they've been converted to cpu byte order.
+ * byte order "on the wire".  Within the kernel and when exposed
+ * through the Linux-USB APIs, they are not converted to cpu byte
+ * order; it is the responsibility of the client code to do this.
+ * The single exception is when device and configuration descriptors (but
+ * not other descriptors) are read from usbfs (i.e. /proc/bus/usb/BBB/DDD);
+ * in this case the fields are converted to host endianness by the kernel.
  */
 
 /*
diff --git a/include/net/irda/irda_device.h b/include/net/irda/irda_device.h
index 3025ae17ddbe..94c852d47d0f 100644
--- a/include/net/irda/irda_device.h
+++ b/include/net/irda/irda_device.h
@@ -135,9 +135,11 @@ struct dongle_reg {
 
 /* 
  * Per-packet information we need to hide inside sk_buff 
- * (must not exceed 48 bytes, check with struct sk_buff) 
+ * (must not exceed 48 bytes, check with struct sk_buff)
+ * The default_qdisc_pad field is a temporary hack.
  */
 struct irda_skb_cb {
+        unsigned int default_qdisc_pad;
         magic_t magic;       /* Be sure that we can trust the information */
         __u32   next_speed;  /* The Speed to be set *after* this frame */
         __u16   mtt;         /* Minimum turn around time */
diff --git a/kernel/cgroup.c b/kernel/cgroup.c
index fe00b3b983a8..2606d0fb4e54 100644
--- a/kernel/cgroup.c
+++ b/kernel/cgroup.c
@@ -702,7 +702,7 @@ static int rebind_subsystems(struct cgroupfs_root *root,
          * any child cgroups exist. This is theoretically supportable
          * but involves complex error handling, so it's being left until
          * later */
-        if (!list_empty(&cgrp->children))
+        if (root->number_of_cgroups > 1)
                 return -EBUSY;
 
         /* Process each subsystem */
@@ -1024,7 +1024,7 @@ static int cgroup_get_sb(struct file_system_type *fs_type,
                 if (ret == -EBUSY) {
                         mutex_unlock(&cgroup_mutex);
                         mutex_unlock(&inode->i_mutex);
-                        goto drop_new_super;
+                        goto free_cg_links;
                 }
 
                 /* EBUSY should be the only error here */
@@ -1073,10 +1073,11 @@ static int cgroup_get_sb(struct file_system_type *fs_type,
 
         return simple_set_mnt(mnt, sb);
 
+ free_cg_links:
+        free_cg_links(&tmp_cg_links);
  drop_new_super:
         up_write(&sb->s_umount);
         deactivate_super(sb);
-        free_cg_links(&tmp_cg_links);
         return ret;
 }
 
@@ -2934,9 +2935,6 @@ int cgroup_clone(struct task_struct *tsk, struct cgroup_subsys *subsys,
  again:
         root = subsys->root;
         if (root == &rootnode) {
-                printk(KERN_INFO
-                       "Not cloning cgroup for unused subsystem %s\n",
-                       subsys->name);
                 mutex_unlock(&cgroup_mutex);
                 return 0;
         }
diff --git a/kernel/posix-timers.c b/kernel/posix-timers.c
index 5e79c662294b..a140e44eebba 100644
--- a/kernel/posix-timers.c
+++ b/kernel/posix-timers.c
@@ -197,6 +197,11 @@ static int common_timer_create(struct k_itimer *new_timer)
         return 0;
 }
 
+static int no_timer_create(struct k_itimer *new_timer)
+{
+        return -EOPNOTSUPP;
+}
+
 /*
  * Return nonzero if we know a priori this clockid_t value is bogus.
  */
@@ -248,6 +253,7 @@ static __init int init_posix_timers(void)
                 .clock_getres = hrtimer_get_res,
                 .clock_get = posix_get_monotonic_raw,
                 .clock_set = do_posix_clock_nosettime,
+                .timer_create = no_timer_create,
         };
 
         register_posix_clock(CLOCK_REALTIME, &clock_realtime);
diff --git a/lib/dynamic_printk.c b/lib/dynamic_printk.c
index d83660fd6fdd..8e30295e8566 100644
--- a/lib/dynamic_printk.c
+++ b/lib/dynamic_printk.c
@@ -135,7 +135,7 @@ int unregister_dynamic_debug_module(char *mod_name)
         nr_entries--;
 out:
         up(&debug_list_mutex);
-        return 0;
+        return ret;
 }
 EXPORT_SYMBOL_GPL(unregister_dynamic_debug_module);
 
@@ -289,7 +289,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf,
                                         dynamic_enabled = DYNAMIC_ENABLED_SOME;
                                         err = 0;
                                         printk(KERN_DEBUG
-                                               "debugging enabled for module %s",
+                                               "debugging enabled for module %s\n",
                                                elem->name);
                                 } else if (!value && (elem->enable == 1)) {
                                         elem->enable = 0;
@@ -309,7 +309,7 @@ static ssize_t pr_debug_write(struct file *file, const char __user *buf,
                                         err = 0;
                                         printk(KERN_DEBUG
                                                "debugging disabled for module "
-                                               "%s", elem->name);
+                                               "%s\n", elem->name);
                                 }
                         }
                 }
diff --git a/mm/migrate.c b/mm/migrate.c
index d8f07667fc80..037b0967c1e3 100644
--- a/mm/migrate.c
+++ b/mm/migrate.c
@@ -998,7 +998,7 @@ static void do_pages_stat_array(struct mm_struct *mm, unsigned long nr_pages,
                 unsigned long addr = (unsigned long)(*pages);
                 struct vm_area_struct *vma;
                 struct page *page;
-                int err;
+                int err = -EFAULT;
 
                 vma = find_vma(mm, addr);
                 if (!vma)
diff --git a/mm/slob.c b/mm/slob.c
index cb675d126791..bf7e8fc3aed8 100644
--- a/mm/slob.c
+++ b/mm/slob.c
@@ -535,7 +535,7 @@ struct kmem_cache *kmem_cache_create(const char *name, size_t size,
         struct kmem_cache *c;
 
         c = slob_alloc(sizeof(struct kmem_cache),
-                flags, ARCH_KMALLOC_MINALIGN, -1);
+                GFP_KERNEL, ARCH_KMALLOC_MINALIGN, -1);
 
         if (c) {
                 c->name = name;
diff --git a/net/bluetooth/rfcomm/core.c b/net/bluetooth/rfcomm/core.c
index ba537fae0a4c..ce68e046d963 100644
--- a/net/bluetooth/rfcomm/core.c
+++ b/net/bluetooth/rfcomm/core.c
@@ -1786,8 +1786,6 @@ static inline void rfcomm_accept_connection(struct rfcomm_session *s)
         if (err < 0)
                 return;
 
-        __module_get(nsock->ops->owner);
-
         /* Set our callbacks */
         nsock->sk->sk_data_ready   = rfcomm_l2data_ready;
         nsock->sk->sk_state_change = rfcomm_l2state_change;
diff --git a/net/core/netpoll.c b/net/core/netpoll.c
index 6c7af390be0a..dadac6281f20 100644
--- a/net/core/netpoll.c
+++ b/net/core/netpoll.c
@@ -133,9 +133,11 @@ static int poll_one_napi(struct netpoll_info *npinfo,
 
         npinfo->rx_flags |= NETPOLL_RX_DROP;
         atomic_inc(&trapped);
+        set_bit(NAPI_STATE_NPSVC, &napi->state);
 
         work = napi->poll(napi, budget);
 
+        clear_bit(NAPI_STATE_NPSVC, &napi->state);
         atomic_dec(&trapped);
         npinfo->rx_flags &= ~NETPOLL_RX_DROP;
 
diff --git a/net/ipv4/netfilter/nf_nat_rule.c b/net/ipv4/netfilter/nf_nat_rule.c
index bea54a685109..8d489e746b21 100644
--- a/net/ipv4/netfilter/nf_nat_rule.c
+++ b/net/ipv4/netfilter/nf_nat_rule.c
@@ -61,7 +61,7 @@ static struct
 static struct xt_table nat_table = {
         .name           = "nat",
         .valid_hooks    = NAT_VALID_HOOKS,
-        .lock           = __RW_LOCK_UNLOCKED(__nat_table.lock),
+        .lock           = __RW_LOCK_UNLOCKED(nat_table.lock),
         .me             = THIS_MODULE,
         .af             = AF_INET,
 };
diff --git a/net/ipv4/tcp_vegas.c b/net/ipv4/tcp_vegas.c
index 7cd22262de3a..a453aac91bd3 100644
--- a/net/ipv4/tcp_vegas.c
+++ b/net/ipv4/tcp_vegas.c
@@ -40,18 +40,14 @@
 
 #include "tcp_vegas.h"
 
-/* Default values of the Vegas variables, in fixed-point representation
- * with V_PARAM_SHIFT bits to the right of the binary point.
- */
-#define V_PARAM_SHIFT 1
-static int alpha = 2<<V_PARAM_SHIFT;
-static int beta  = 4<<V_PARAM_SHIFT;
-static int gamma = 1<<V_PARAM_SHIFT;
+static int alpha = 2;
+static int beta  = 4;
+static int gamma = 1;
 
 module_param(alpha, int, 0644);
-MODULE_PARM_DESC(alpha, "lower bound of packets in network (scale by 2)");
+MODULE_PARM_DESC(alpha, "lower bound of packets in network");
 module_param(beta, int, 0644);
-MODULE_PARM_DESC(beta, "upper bound of packets in network (scale by 2)");
+MODULE_PARM_DESC(beta, "upper bound of packets in network");
 module_param(gamma, int, 0644);
 MODULE_PARM_DESC(gamma, "limit on increase (scale by 2)");
 
@@ -172,49 +168,13 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                 return;
         }
 
-        /* The key players are v_beg_snd_una and v_beg_snd_nxt.
-         *
-         * These are so named because they represent the approximate values
-         * of snd_una and snd_nxt at the beginning of the current RTT. More
-         * precisely, they represent the amount of data sent during the RTT.
-         * At the end of the RTT, when we receive an ACK for v_beg_snd_nxt,
-         * we will calculate that (v_beg_snd_nxt - v_beg_snd_una) outstanding
-         * bytes of data have been ACKed during the course of the RTT, giving
-         * an "actual" rate of:
-         *
-         *     (v_beg_snd_nxt - v_beg_snd_una) / (rtt duration)
-         *
-         * Unfortunately, v_beg_snd_una is not exactly equal to snd_una,
-         * because delayed ACKs can cover more than one segment, so they
-         * don't line up nicely with the boundaries of RTTs.
-         *
-         * Another unfortunate fact of life is that delayed ACKs delay the
-         * advance of the left edge of our send window, so that the number
-         * of bytes we send in an RTT is often less than our cwnd will allow.
-         * So we keep track of our cwnd separately, in v_beg_snd_cwnd.
-         */
-
         if (after(ack, vegas->beg_snd_nxt)) {
                 /* Do the Vegas once-per-RTT cwnd adjustment. */
-                u32 old_wnd, old_snd_cwnd;
-
-
-                /* Here old_wnd is essentially the window of data that was
-                 * sent during the previous RTT, and has all
-                 * been acknowledged in the course of the RTT that ended
-                 * with the ACK we just received. Likewise, old_snd_cwnd
-                 * is the cwnd during the previous RTT.
-                 */
-                old_wnd = (vegas->beg_snd_nxt - vegas->beg_snd_una) /
-                        tp->mss_cache;
-                old_snd_cwnd = vegas->beg_snd_cwnd;
 
                 /* Save the extent of the current window so we can use this
                  * at the end of the next RTT.
                  */
-                vegas->beg_snd_una  = vegas->beg_snd_nxt;
                 vegas->beg_snd_nxt  = tp->snd_nxt;
-                vegas->beg_snd_cwnd = tp->snd_cwnd;
 
                 /* We do the Vegas calculations only if we got enough RTT
                  * samples that we can be reasonably sure that we got
@@ -252,22 +212,14 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                          *
                          * This is:
                          *     (actual rate in segments) * baseRTT
-                         * We keep it as a fixed point number with
-                         * V_PARAM_SHIFT bits to the right of the binary point.
                          */
-                        target_cwnd = ((u64)old_wnd * vegas->baseRTT);
-                        target_cwnd <<= V_PARAM_SHIFT;
-                        do_div(target_cwnd, rtt);
+                        target_cwnd = tp->snd_cwnd * vegas->baseRTT / rtt;
 
                         /* Calculate the difference between the window we had,
                          * and the window we would like to have. This quantity
                          * is the "Diff" from the Arizona Vegas papers.
-                         *
-                         * Again, this is a fixed point number with
-                         * V_PARAM_SHIFT bits to the right of the binary
-                         * point.
                          */
-                        diff = (old_wnd << V_PARAM_SHIFT) - target_cwnd;
+                        diff = tp->snd_cwnd * (rtt-vegas->baseRTT) / vegas->baseRTT;
 
                         if (diff > gamma && tp->snd_ssthresh > 2 ) {
                                 /* Going too fast. Time to slow down
@@ -282,16 +234,13 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                                  * truncation robs us of full link
                                  * utilization.
                                  */
-                                tp->snd_cwnd = min(tp->snd_cwnd,
-                                                   ((u32)target_cwnd >>
-                                                    V_PARAM_SHIFT)+1);
+                                tp->snd_cwnd = min(tp->snd_cwnd, (u32)target_cwnd+1);
 
                         } else if (tp->snd_cwnd <= tp->snd_ssthresh) {
                                 /* Slow start.  */
                                 tcp_slow_start(tp);
                         } else {
                                 /* Congestion avoidance. */
-                                u32 next_snd_cwnd;
 
                                 /* Figure out where we would like cwnd
                                  * to be.
@@ -300,26 +249,17 @@ static void tcp_vegas_cong_avoid(struct sock *sk, u32 ack, u32 in_flight)
                                         /* The old window was too fast, so
                                          * we slow down.
                                          */
-                                        next_snd_cwnd = old_snd_cwnd - 1;
+                                        tp->snd_cwnd--;
                                 } else if (diff < alpha) {
                                         /* We don't have enough extra packets
                                          * in the network, so speed up.
                                          */
-                                        next_snd_cwnd = old_snd_cwnd + 1;
+                                        tp->snd_cwnd++;
                                 } else {
                                         /* Sending just as fast as we
                                          * should be.
                                          */
-                                        next_snd_cwnd = old_snd_cwnd;
                                 }
-
-                                /* Adjust cwnd upward or downward, toward the
-                                 * desired value.
-                                 */
-                                if (next_snd_cwnd > tp->snd_cwnd)
-                                        tp->snd_cwnd++;
-                                else if (next_snd_cwnd < tp->snd_cwnd)
-                                        tp->snd_cwnd--;
                         }
 
                         if (tp->snd_cwnd < 2)
diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 172438320eec..d0f54d18e19b 100644
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -912,8 +912,13 @@ static void ndisc_recv_na(struct sk_buff *skb)
                    is invalid, but ndisc specs say nothing
                    about it. It could be misconfiguration, or
                    an smart proxy agent tries to help us :-)
+
+                   We should not print the error if NA has been
+                   received from loopback - it is just our own
+                   unsolicited advertisement.
                  */
-                ND_PRINTK1(KERN_WARNING
+                if (skb->pkt_type != PACKET_LOOPBACK)
+                        ND_PRINTK1(KERN_WARNING
                            "ICMPv6 NA: someone advertises our address on %s!\n",
                            ifp->idev->dev->name);
                 in6_ifa_put(ifp);
diff --git a/net/netlabel/netlabel_unlabeled.c b/net/netlabel/netlabel_unlabeled.c
index 90c8506a0aac..8c0308032178 100644
--- a/net/netlabel/netlabel_unlabeled.c
+++ b/net/netlabel/netlabel_unlabeled.c
@@ -562,7 +562,6 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
                                       const struct in_addr *mask,
                                       struct netlbl_audit *audit_info)
 {
-        int ret_val = 0;
         struct netlbl_af4list *list_entry;
         struct netlbl_unlhsh_addr4 *entry;
         struct audit_buffer *audit_buf;
@@ -577,7 +576,7 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
         if (list_entry != NULL)
                 entry = netlbl_unlhsh_addr4_entry(list_entry);
         else
-                ret_val = -ENOENT;
+                entry = NULL;
 
         audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_STCDEL,
                                               audit_info);
@@ -588,19 +587,21 @@ static int netlbl_unlhsh_remove_addr4(struct net *net,
                                           addr->s_addr, mask->s_addr);
                 if (dev != NULL)
                         dev_put(dev);
-                if (entry && security_secid_to_secctx(entry->secid,
-                                                      &secctx,
-                                                      &secctx_len) == 0) {
+                if (entry != NULL &&
+                    security_secid_to_secctx(entry->secid,
+                                             &secctx, &secctx_len) == 0) {
                         audit_log_format(audit_buf, " sec_obj=%s", secctx);
                         security_release_secctx(secctx, secctx_len);
                 }
-                audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0);
+                audit_log_format(audit_buf, " res=%u", entry != NULL ? 1 : 0);
                 audit_log_end(audit_buf);
         }
 
-        if (ret_val == 0)
-                call_rcu(&entry->rcu, netlbl_unlhsh_free_addr4);
-        return ret_val;
+        if (entry == NULL)
+                return -ENOENT;
+
+        call_rcu(&entry->rcu, netlbl_unlhsh_free_addr4);
+        return 0;
 }
 
 #if defined(CONFIG_IPV6) || defined(CONFIG_IPV6_MODULE)
@@ -624,7 +625,6 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
                                       const struct in6_addr *mask,
                                       struct netlbl_audit *audit_info)
 {
-        int ret_val = 0;
         struct netlbl_af6list *list_entry;
         struct netlbl_unlhsh_addr6 *entry;
         struct audit_buffer *audit_buf;
@@ -638,7 +638,7 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
         if (list_entry != NULL)
                 entry = netlbl_unlhsh_addr6_entry(list_entry);
         else
-                ret_val = -ENOENT;
+                entry = NULL;
 
         audit_buf = netlbl_audit_start_common(AUDIT_MAC_UNLBL_STCDEL,
                                               audit_info);
@@ -649,19 +649,21 @@ static int netlbl_unlhsh_remove_addr6(struct net *net,
                                           addr, mask);
                 if (dev != NULL)
                         dev_put(dev);
-                if (entry && security_secid_to_secctx(entry->secid,
-                                                      &secctx,
-                                                      &secctx_len) == 0) {
+                if (entry != NULL &&
+                    security_secid_to_secctx(entry->secid,
+                                             &secctx, &secctx_len) == 0) {
                         audit_log_format(audit_buf, " sec_obj=%s", secctx);
                         security_release_secctx(secctx, secctx_len);
                 }
-                audit_log_format(audit_buf, " res=%u", ret_val == 0 ? 1 : 0);
+                audit_log_format(audit_buf, " res=%u", entry != NULL ? 1 : 0);
                 audit_log_end(audit_buf);
         }
 
-        if (ret_val == 0)
-                call_rcu(&entry->rcu, netlbl_unlhsh_free_addr6);
-        return ret_val;
+        if (entry == NULL)
+                return -ENOENT;
+
+        call_rcu(&entry->rcu, netlbl_unlhsh_free_addr6);
+        return 0;
 }
 #endif /* IPv6 */
 
diff --git a/net/phonet/pep-gprs.c b/net/phonet/pep-gprs.c
index 9978afbd9f2a..803eeef0aa85 100644
--- a/net/phonet/pep-gprs.c
+++ b/net/phonet/pep-gprs.c
@@ -155,12 +155,13 @@ static void gprs_data_ready(struct sock *sk, int len)
 static void gprs_write_space(struct sock *sk)
 {
         struct gprs_dev *dev = sk->sk_user_data;
+        struct net_device *net = dev->net;
         unsigned credits = pep_writeable(sk);
 
         spin_lock_bh(&dev->tx_lock);
         dev->tx_max = credits;
-        if (credits > skb_queue_len(&dev->tx_queue))
-                netif_wake_queue(dev->net);
+        if (credits > skb_queue_len(&dev->tx_queue) && netif_running(net))
+                netif_wake_queue(net);
         spin_unlock_bh(&dev->tx_lock);
 }
 
@@ -168,6 +169,23 @@ static void gprs_write_space(struct sock *sk)
  * Network device callbacks
  */
 
+static int gprs_open(struct net_device *dev)
+{
+        struct gprs_dev *gp = netdev_priv(dev);
+
+        gprs_write_space(gp->sk);
+        return 0;
+}
+
+static int gprs_close(struct net_device *dev)
+{
+        struct gprs_dev *gp = netdev_priv(dev);
+
+        netif_stop_queue(dev);
+        flush_work(&gp->tx_work);
+        return 0;
+}
+
 static int gprs_xmit(struct sk_buff *skb, struct net_device *net)
 {
         struct gprs_dev *dev = netdev_priv(net);
@@ -254,6 +272,8 @@ static void gprs_setup(struct net_device *net)
         net->tx_queue_len       = 10;
 
         net->destructor         = free_netdev;
+        net->open               = gprs_open;
+        net->stop               = gprs_close;
         net->hard_start_xmit    = gprs_xmit; /* mandatory */
         net->change_mtu         = gprs_set_mtu;
         net->get_stats          = gprs_get_stats;
@@ -318,7 +338,6 @@ int gprs_attach(struct sock *sk)
         dev->sk = sk;
 
         printk(KERN_DEBUG"%s: attached\n", net->name);
-        gprs_write_space(sk); /* kick off TX */
         return net->ifindex;
 
 out_rel:
@@ -341,7 +360,5 @@ void gprs_detach(struct sock *sk)
 
         printk(KERN_DEBUG"%s: detached\n", net->name);
         unregister_netdev(net);
-        flush_scheduled_work();
         sock_put(sk);
-        skb_queue_purge(&dev->tx_queue);
 }
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index a11959908d9a..98402f0efa47 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c
@@ -46,9 +46,6 @@
          layering other disciplines.  It does not need to do bandwidth
          control either since that can be handled by using token
          bucket or other rate control.
-
-         The simulator is limited by the Linux timer resolution
-         and will create packet bursts on the HZ boundary (1ms).
 */
 
 struct netem_sched_data {
diff --git a/net/socket.c b/net/socket.c
index 92764d836891..76ba80aeac1a 100644
--- a/net/socket.c
+++ b/net/socket.c
@@ -2307,6 +2307,7 @@ int kernel_accept(struct socket *sock, struct socket **newsock, int flags)
         }
 
         (*newsock)->ops = sock->ops;
+        __module_get((*newsock)->ops->owner);
 
 done:
         return err;
diff --git a/sound/pci/hda/patch_sigmatel.c b/sound/pci/hda/patch_sigmatel.c
index 5dd3e89f620a..b77f330d2650 100644
--- a/sound/pci/hda/patch_sigmatel.c
+++ b/sound/pci/hda/patch_sigmatel.c
@@ -69,6 +69,7 @@ enum {
 };
 
 enum {
+        STAC_92HD73XX_NO_JD, /* no jack-detection */
         STAC_92HD73XX_REF,
         STAC_DELL_M6_AMIC,
         STAC_DELL_M6_DMIC,
@@ -127,6 +128,7 @@ enum {
 };
 
 enum {
+        STAC_D965_REF_NO_JD, /* no jack-detection */
         STAC_D965_REF,
         STAC_D965_3ST,
         STAC_D965_5ST,
@@ -857,6 +859,7 @@ static struct hda_verb stac92hd83xxx_core_init[] = {
 
         /* power state controls amps */
         { 0x01, AC_VERB_SET_EAPD, 1 << 2},
+        {}
 };
 
 static struct hda_verb stac92hd71bxx_core_init[] = {
@@ -868,6 +871,7 @@ static struct hda_verb stac92hd71bxx_core_init[] = {
         { 0x0a, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
         { 0x0d, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
         { 0x0f, AC_VERB_SET_AMP_GAIN_MUTE, AMP_IN_UNMUTE(0)},
+        {}
 };
 
 #define HD_DISABLE_PORTF 2
@@ -1611,6 +1615,7 @@ static unsigned int *stac92hd73xx_brd_tbl[STAC_92HD73XX_MODELS] = {
 };
 
 static const char *stac92hd73xx_models[STAC_92HD73XX_MODELS] = {
+        [STAC_92HD73XX_NO_JD] = "no-jd",
         [STAC_92HD73XX_REF] = "ref",
         [STAC_DELL_M6_AMIC] = "dell-m6-amic",
         [STAC_DELL_M6_DMIC] = "dell-m6-dmic",
@@ -1640,6 +1645,8 @@ static struct snd_pci_quirk stac92hd73xx_cfg_tbl[] = {
                                 "unknown Dell", STAC_DELL_M6_DMIC),
         SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x029f,
                                 "Dell Studio 1537", STAC_DELL_M6_DMIC),
+        SND_PCI_QUIRK(PCI_VENDOR_ID_DELL, 0x02a0,
+                                "Dell Studio 17", STAC_DELL_M6_DMIC),
         {} /* terminator */
 };
 
@@ -1662,6 +1669,7 @@ static struct snd_pci_quirk stac92hd83xxx_cfg_tbl[] = {
         /* SigmaTel reference board */
         SND_PCI_QUIRK(PCI_VENDOR_ID_INTEL, 0x2668,
                       "DFI LanParty", STAC_92HD71BXX_REF),
+        {} /* terminator */
 };
 
 static unsigned int ref92hd71bxx_pin_configs[11] = {
@@ -2027,6 +2035,7 @@ static unsigned int dell_3st_pin_configs[14] = {
 };
 
 static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
+        [STAC_D965_REF_NO_JD] = ref927x_pin_configs,
         [STAC_D965_REF]  = ref927x_pin_configs,
         [STAC_D965_3ST]  = d965_3st_pin_configs,
         [STAC_D965_5ST]  = d965_5st_pin_configs,
@@ -2035,6 +2044,7 @@ static unsigned int *stac927x_brd_tbl[STAC_927X_MODELS] = {
 };
 
 static const char *stac927x_models[STAC_927X_MODELS] = {
+        [STAC_D965_REF_NO_JD]   = "ref-no-jd",
         [STAC_D965_REF]         = "ref",
         [STAC_D965_3ST]         = "3stack",
         [STAC_D965_5ST]         = "5stack",
@@ -2896,7 +2906,7 @@ static int stac92xx_auto_create_multi_out_ctls(struct hda_codec *codec,
         }
 
         if ((spec->multiout.num_dacs - cfg->line_outs) > 0 &&
-                        cfg->hp_outs && !spec->multiout.hp_nid)
+            cfg->hp_outs == 1 && !spec->multiout.hp_nid)
                 spec->multiout.hp_nid = nid;
 
         if (cfg->hp_outs > 1 && cfg->line_out_type == AUTO_PIN_LINE_OUT) {
@@ -4254,14 +4264,17 @@ again:
 
         switch (spec->multiout.num_dacs) {
         case 0x3: /* 6 Channel */
+                spec->multiout.hp_nid = 0x17;
                 spec->mixer = stac92hd73xx_6ch_mixer;
                 spec->init = stac92hd73xx_6ch_core_init;
                 break;
         case 0x4: /* 8 Channel */
+                spec->multiout.hp_nid = 0x18;
                 spec->mixer = stac92hd73xx_8ch_mixer;
                 spec->init = stac92hd73xx_8ch_core_init;
                 break;
         case 0x5: /* 10 Channel */
+                spec->multiout.hp_nid = 0x19;
                 spec->mixer = stac92hd73xx_10ch_mixer;
                 spec->init = stac92hd73xx_10ch_core_init;
         };
@@ -4297,6 +4310,7 @@ again:
                 spec->amp_nids = &stac92hd73xx_amp_nids[DELL_M6_AMP];
                 spec->eapd_switch = 0;
                 spec->num_amps = 1;
+                spec->multiout.hp_nid = 0; /* dual HPs */
 
                 if (!spec->init)
                         spec->init = dell_m6_core_init;
@@ -4351,6 +4365,9 @@ again:
                 return err;
         }
 
+        if (spec->board_config == STAC_92HD73XX_NO_JD)
+                spec->hp_detect = 0;
+
         codec->patch_ops = stac92xx_patch_ops;
 
         return 0;
@@ -4899,6 +4916,10 @@ static int patch_stac927x(struct hda_codec *codec)
          */
         codec->bus->needs_damn_long_delay = 1;
 
+        /* no jack detecion for ref-no-jd model */
+        if (spec->board_config == STAC_D965_REF_NO_JD)
+                spec->hp_detect = 0;
+
         return 0;
 }
 
diff --git a/sound/soc/omap/omap-pcm.c b/sound/soc/omap/omap-pcm.c
index e9084fdd2082..acd68efb2b75 100644
--- a/sound/soc/omap/omap-pcm.c
+++ b/sound/soc/omap/omap-pcm.c
@@ -233,7 +233,7 @@ static int omap_pcm_open(struct snd_pcm_substream *substream)
         if (ret < 0)
                 goto out;
 
-        prtd = kzalloc(sizeof(prtd), GFP_KERNEL);
+        prtd = kzalloc(sizeof(*prtd), GFP_KERNEL);
         if (prtd == NULL) {
                 ret = -ENOMEM;
                 goto out;