92 files changed, 125 insertions, 135 deletions

diff --git a/Documentation/ABI/testing/sysfs-class-net b/Documentation/ABI/testing/sysfs-class-net
index d322b0581194..e1b2e785bba8 100644
--- a/Documentation/ABI/testing/sysfs-class-net
+++ b/Documentation/ABI/testing/sysfs-class-net
@@ -159,7 +159,7 @@ Description:
                 lower-level interface protocol used. Ethernet devices will show
                 a 'mtu' attribute value of 1500 unless changed.
 
-What:           /sys/calss/net/<iface>/netdev_group
+What:           /sys/class/net/<iface>/netdev_group
 Date:           January 2011
 KernelVersion:  2.6.39
 Contact:        netdev@vger.kernel.org
diff --git a/Documentation/Changes b/Documentation/Changes
index 227bec88021e..1de131bb49fb 100644
--- a/Documentation/Changes
+++ b/Documentation/Changes
@@ -167,18 +167,11 @@ later is recommended, due to some significant improvements).
 PCMCIAutils
 -----------
 
-PCMCIAutils replaces pcmcia-cs (see below). It properly sets up
+PCMCIAutils replaces pcmcia-cs. It properly sets up
 PCMCIA sockets at system startup and loads the appropriate modules
 for 16-bit PCMCIA devices if the kernel is modularized and the hotplug
 subsystem is used.
 
-Pcmcia-cs
----------
-
-PCMCIA (PC Card) support is now partially implemented in the main
-kernel source. The "pcmciautils" package (see above) replaces pcmcia-cs
-for newest kernels.
-
 Quota-tools
 -----------
 
@@ -341,17 +334,13 @@ Pcmciautils
 -----------
 o  <ftp://ftp.kernel.org/pub/linux/utils/kernel/pcmcia/>
 
-Pcmcia-cs
----------
-o  <http://pcmcia-cs.sourceforge.net/>
-
 Quota-tools
 ----------
 o  <http://sourceforge.net/projects/linuxquota/>
 
 DocBook Stylesheets
 -------------------
-o  <http://nwalsh.com/docbook/dsssl/>
+o  <http://sourceforge.net/projects/docbook/files/docbook-dsssl/>
 
 XMLTO XSLT Frontend
 -------------------
@@ -359,11 +348,11 @@ o  <http://cyberelk.net/tim/xmlto/>
 
 Intel P6 microcode
 ------------------
-o  <http://www.urbanmyth.org/microcode/>
+o  <https://downloadcenter.intel.com/>
 
 udev
 ----
-o <http://www.kernel.org/pub/linux/utils/kernel/hotplug/udev.html>
+o <http://www.freedesktop.org/software/systemd/man/udev.html>
 
 FUSE
 ----
@@ -371,7 +360,7 @@ o <http://sourceforge.net/projects/fuse>
 
 mcelog
 ------
-o <ftp://ftp.kernel.org/pub/linux/utils/cpu/mce/>
+o <http://www.mcelog.org/>
 
 Networking
 **********
diff --git a/Documentation/CodingStyle b/Documentation/CodingStyle
index 6b6bef31e956..3171822c22a5 100644
--- a/Documentation/CodingStyle
+++ b/Documentation/CodingStyle
@@ -675,7 +675,7 @@ the ones already enabled by DEBUG.
 Many subsystems have Kconfig debug options to turn on -DDEBUG in the
 corresponding Makefile; in other cases specific files #define DEBUG.  And
 when a debug message should be unconditionally printed, such as if it is
-already inside a debug-related #ifdef secton, printk(KERN_DEBUG ...) can be
+already inside a debug-related #ifdef section, printk(KERN_DEBUG ...) can be
 used.
 
 
diff --git a/Documentation/applying-patches.txt b/Documentation/applying-patches.txt
index a083ba35d1ad..77df55b0225a 100644
--- a/Documentation/applying-patches.txt
+++ b/Documentation/applying-patches.txt
@@ -94,7 +94,7 @@ Common errors when patching
 ---
  When patch applies a patch file it attempts to verify the sanity of the
 file in different ways.
-Checking that the file looks like a valid patch file & checking the code
+Checking that the file looks like a valid patch file and checking the code
 around the bits being modified matches the context provided in the patch are
 just two of the basic sanity checks patch does.
 
diff --git a/Documentation/block/null_blk.txt b/Documentation/block/null_blk.txt
index b2830b435895..2f6c6ff7161d 100644
--- a/Documentation/block/null_blk.txt
+++ b/Documentation/block/null_blk.txt
@@ -42,7 +42,7 @@ nr_devices=[Number of devices]: Default: 2
   Number of block devices instantiated. They are instantiated as /dev/nullb0,
   etc.
 
-irq_mode=[0-2]: Default: 1-Soft-irq
+irqmode=[0-2]: Default: 1-Soft-irq
   The completion mode used for completing IOs to the block-layer.
 
   0: None.
@@ -53,7 +53,7 @@ irq_mode=[0-2]: Default: 1-Soft-irq
      completion.
 
 completion_nsec=[ns]: Default: 10.000ns
-  Combined with irq_mode=2 (timer). The time each completion event must wait.
+  Combined with irqmode=2 (timer). The time each completion event must wait.
 
 submit_queues=[0..nr_cpus]:
   The number of submission queues attached to the device driver. If unset, it
diff --git a/Documentation/block/queue-sysfs.txt b/Documentation/block/queue-sysfs.txt
index 7d2d046c265f..3a29f8914df9 100644
--- a/Documentation/block/queue-sysfs.txt
+++ b/Documentation/block/queue-sysfs.txt
@@ -11,7 +11,7 @@ read-write.
 
 add_random (RW)
 ----------------
-This file allows to trun off the disk entropy contribution. Default
+This file allows to turn off the disk entropy contribution. Default
 value of this file is '1'(on).
 
 discard_granularity (RO)
@@ -72,7 +72,7 @@ Maximum segment size of the device.
 
 minimum_io_size (RO)
 --------------------
-This is the smallest preferred io size reported by the device.
+This is the smallest preferred IO size reported by the device.
 
 nomerges (RW)
 -------------
@@ -98,7 +98,7 @@ regulated by nr_requests.
 
 optimal_io_size (RO)
 --------------------
-This is the optimal io size reported by the device.
+This is the optimal IO size reported by the device.
 
 physical_block_size (RO)
 ------------------------
diff --git a/Documentation/devicetree/bindings/clock/arm-integrator.txt b/Documentation/devicetree/bindings/clock/arm-integrator.txt
index ecc69520bcea..11f5f95f571b 100644
--- a/Documentation/devicetree/bindings/clock/arm-integrator.txt
+++ b/Documentation/devicetree/bindings/clock/arm-integrator.txt
@@ -1,6 +1,6 @@
 Clock bindings for ARM Integrator and Versatile Core Module clocks
 
-Auxilary Oscillator Clock
+Auxiliary Oscillator Clock
 
 This is a configurable clock fed from a 24 MHz chrystal,
 used for generating e.g. video clocks. It is located on the
diff --git a/Documentation/devicetree/bindings/crypto/fsl-sec6.txt b/Documentation/devicetree/bindings/crypto/fsl-sec6.txt
index c0a20cd972e3..baf8a3c1b469 100644
--- a/Documentation/devicetree/bindings/crypto/fsl-sec6.txt
+++ b/Documentation/devicetree/bindings/crypto/fsl-sec6.txt
@@ -1,5 +1,5 @@
 SEC 6 is as Freescale's Cryptographic Accelerator and Assurance Module (CAAM).
-Currently Freescale powerpc chip C29X is embeded with SEC 6.
+Currently Freescale powerpc chip C29X is embedded with SEC 6.
 SEC 6 device tree binding include:
    -SEC 6 Node
    -Job Ring Node
diff --git a/Documentation/devicetree/bindings/iio/adc/vf610-adc.txt b/Documentation/devicetree/bindings/iio/adc/vf610-adc.txt
index dcebff1928e1..1a4a43d5c9ea 100644
--- a/Documentation/devicetree/bindings/iio/adc/vf610-adc.txt
+++ b/Documentation/devicetree/bindings/iio/adc/vf610-adc.txt
@@ -9,7 +9,7 @@ Required properties:
 - interrupts: Should contain the interrupt for the device
 - clocks: The clock is needed by the ADC controller, ADC clock source is ipg clock.
 - clock-names: Must contain "adc", matching entry in the clocks property.
-- vref-supply: The regulator supply ADC refrence voltage.
+- vref-supply: The regulator supply ADC reference voltage.
 
 Example:
 adc0: adc@4003b000 {
diff --git a/Documentation/devicetree/bindings/mfd/s2mps11.txt b/Documentation/devicetree/bindings/mfd/s2mps11.txt
index ba2d7f0f9c5f..0e4026a6cbbf 100644
--- a/Documentation/devicetree/bindings/mfd/s2mps11.txt
+++ b/Documentation/devicetree/bindings/mfd/s2mps11.txt
@@ -47,7 +47,7 @@ sub-node should be of the format as listed below.
 
  regulator-ramp-delay for BUCKs = [6250/12500/25000(default)/50000] uV/us
 
- BUCK[2/3/4/6] supports disabling ramp delay on hardware, so explictly
+ BUCK[2/3/4/6] supports disabling ramp delay on hardware, so explicitly
  regulator-ramp-delay = <0> can be used for them to disable ramp delay.
  In the absence of the regulator-ramp-delay property, the default ramp
  delay will be used.
diff --git a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
index ee654e95d8ad..fb733c4e1c11 100644
--- a/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
+++ b/Documentation/devicetree/bindings/mtd/gpmc-nand.txt
@@ -110,8 +110,8 @@ on various other factors also like;
         Other factor which governs the selection of ecc-scheme is oob-size.
         Higher ECC schemes require more OOB/Spare area to store ECC syndrome,
         so the device should have enough free bytes available its OOB/Spare
-        area to accomodate ECC for entire page. In general following expression
-        helps in determining if given device can accomodate ECC syndrome:
+        area to accommodate ECC for entire page. In general following expression
+        helps in determining if given device can accommodate ECC syndrome:
         "2 + (PAGESIZE / 512) * ECC_BYTES" >= OOBSIZE"
         where
                 OOBSIZE         number of bytes in OOB/spare area
@@ -133,5 +133,5 @@ on various other factors also like;
         Example(b): For a device with PAGESIZE = 2048 and OOBSIZE = 128 and
                 trying to use BCH16 (ECC_BYTES=26) ecc-scheme.
                 Number of ECC bytes per page = (2 + (2048 / 512) * 26) = 106 B
-                which can be accomodate in the OOB/Spare area of this device
+                which can be accommodated in the OOB/Spare area of this device
                 (OOBSIZE=128). So this device can use BCH16 ecc-scheme.
diff --git a/Documentation/devicetree/bindings/net/samsung-sxgbe.txt b/Documentation/devicetree/bindings/net/samsung-sxgbe.txt
index 989f6c95cfd5..888c250197fe 100644
--- a/Documentation/devicetree/bindings/net/samsung-sxgbe.txt
+++ b/Documentation/devicetree/bindings/net/samsung-sxgbe.txt
@@ -17,7 +17,7 @@ Required properties:
 - samsung,pbl: Integer, Programmable Burst Length.
   Supported values are 1, 2, 4, 8, 16, or 32.
 - samsung,burst-map: Integer, Program the possible bursts supported by sxgbe
-  This is an interger and represents allowable DMA bursts when fixed burst.
+  This is an integer and represents allowable DMA bursts when fixed burst.
   Allowable range is 0x01-0x3F. When this field is set fixed burst is enabled.
   When fixed length is needed for burst mode, it can be set within allowable
   range.
diff --git a/Documentation/devicetree/bindings/net/stmmac.txt b/Documentation/devicetree/bindings/net/stmmac.txt
index e45ac3f926b1..c41afd963edf 100644
--- a/Documentation/devicetree/bindings/net/stmmac.txt
+++ b/Documentation/devicetree/bindings/net/stmmac.txt
@@ -58,5 +58,5 @@ Examples:
                 snps,multicast-filter-bins = <256>;
                 snps,perfect-filter-entries = <128>;
                 clocks = <&clock>;
-                clock-names = "stmmaceth">;
+                clock-names = "stmmaceth";
         };
diff --git a/Documentation/devicetree/bindings/pci/host-generic-pci.txt b/Documentation/devicetree/bindings/pci/host-generic-pci.txt
index f0b0436807b4..cf3e205e0b7e 100644
--- a/Documentation/devicetree/bindings/pci/host-generic-pci.txt
+++ b/Documentation/devicetree/bindings/pci/host-generic-pci.txt
@@ -55,7 +55,7 @@ For CAM, this 24-bit offset is:
         cfg_offset(bus, device, function, register) =
                    bus << 16 | device << 11 | function << 8 | register
 
-Whilst ECAM extends this by 4 bits to accomodate 4k of function space:
+Whilst ECAM extends this by 4 bits to accommodate 4k of function space:
 
         cfg_offset(bus, device, function, register) =
                    bus << 20 | device << 15 | function << 12 | register
diff --git a/Documentation/devicetree/bindings/phy/phy-bindings.txt b/Documentation/devicetree/bindings/phy/phy-bindings.txt
index 2aa1840200ed..1293c321754c 100644
--- a/Documentation/devicetree/bindings/phy/phy-bindings.txt
+++ b/Documentation/devicetree/bindings/phy/phy-bindings.txt
@@ -27,7 +27,7 @@ phys: phy {
 };
 
 That node describes an IP block (PHY provider) that implements 2 different PHYs.
-In order to differentiate between these 2 PHYs, an additonal specifier should be
+In order to differentiate between these 2 PHYs, an additional specifier should be
 given while trying to get a reference to it.
 
 PHY user node
diff --git a/Documentation/devicetree/bindings/power_supply/charger-manager.txt b/Documentation/devicetree/bindings/power_supply/charger-manager.txt
index 2b33750e3db2..ec4fe9de3137 100644
--- a/Documentation/devicetree/bindings/power_supply/charger-manager.txt
+++ b/Documentation/devicetree/bindings/power_supply/charger-manager.txt
@@ -24,7 +24,7 @@ Optional properties :
  - cm-thermal-zone : name of external thermometer's thermal zone
  - cm-battery-* : threshold battery temperature for charging
         -cold : critical cold temperature of battery for charging
-        -cold-in-minus : flag that cold temerature is in minus degree
+        -cold-in-minus : flag that cold temperature is in minus degrees
         -hot : critical hot temperature of battery for charging
         -temp-diff : temperature difference to allow recharging
  - cm-dis/charging-max = limits of charging duration
diff --git a/Documentation/devicetree/bindings/sound/st,sta350.txt b/Documentation/devicetree/bindings/sound/st,sta350.txt
index b7e71bf5caf4..307398ef2317 100644
--- a/Documentation/devicetree/bindings/sound/st,sta350.txt
+++ b/Documentation/devicetree/bindings/sound/st,sta350.txt
@@ -33,7 +33,7 @@ Optional properties:
         0: Channel 1
         1: Channel 2
         2: Channel 3
-        If parameter is missing, channel 1 is choosen.
+        If parameter is missing, channel 1 is chosen.
         This properties have to be specified as '/bits/ 8' values.
 
   -  st,thermal-warning-recover:
diff --git a/Documentation/devicetree/bindings/vendor-prefixes.txt b/Documentation/devicetree/bindings/vendor-prefixes.txt
index 6073e76575ea..252e4e4c122a 100644
--- a/Documentation/devicetree/bindings/vendor-prefixes.txt
+++ b/Documentation/devicetree/bindings/vendor-prefixes.txt
@@ -140,7 +140,7 @@ tlm	Trusted Logic Mobility
 toradex Toradex AG
 toshiba Toshiba Corporation
 toumaz  Toumaz
-usi     Universal Scientifc Industrial Co., Ltd.
+usi     Universal Scientific Industrial Co., Ltd.
 v3      V3 Semiconductor
 variscite       Variscite Ltd.
 via     VIA Technologies, Inc.
diff --git a/Documentation/devicetree/bindings/video/atmel,lcdc.txt b/Documentation/devicetree/bindings/video/atmel,lcdc.txt
index b75af94a5e52..7d0c4a1ab811 100644
--- a/Documentation/devicetree/bindings/video/atmel,lcdc.txt
+++ b/Documentation/devicetree/bindings/video/atmel,lcdc.txt
@@ -39,8 +39,8 @@ Atmel LCDC Display
 -----------------------------------------------------
 Required properties (as per of_videomode_helper):
 
- - atmel,dmacon: dma controler configuration
- - atmel,lcdcon2: lcd controler configuration
+ - atmel,dmacon: dma controller configuration
+ - atmel,lcdcon2: lcd controller configuration
  - atmel,guard-time: lcd guard time (Delay in frame periods)
  - bits-per-pixel: lcd panel bit-depth.
 
diff --git a/Documentation/devicetree/bindings/video/fsl,imx-fb.txt b/Documentation/devicetree/bindings/video/fsl,imx-fb.txt
index 0329f60d431e..8c8c2f4e4c3f 100644
--- a/Documentation/devicetree/bindings/video/fsl,imx-fb.txt
+++ b/Documentation/devicetree/bindings/video/fsl,imx-fb.txt
@@ -20,7 +20,7 @@ Optional properties:
         register is not modified as recommended by the datasheet.
 - fsl,lpccr: Contrast Control Register value. This property provides the
         default value for the contrast control register.
-        If that property is ommited, the register is zeroed.
+        If that property is omitted, the register is zeroed.
 - fsl,lscr1: LCDC Sharp Configuration Register value.
 
 Example:
diff --git a/Documentation/kmemleak.txt b/Documentation/kmemleak.txt
index b772418bf064..f4f033c8d856 100644
--- a/Documentation/kmemleak.txt
+++ b/Documentation/kmemleak.txt
@@ -122,7 +122,7 @@ Then as usual to get your report with:
 Freeing kmemleak internal objects
 ---------------------------------
 
-To allow access to previosuly found memory leaks after kmemleak has been
+To allow access to previously found memory leaks after kmemleak has been
 disabled by the user or due to an fatal error, internal kmemleak objects
 won't be freed when kmemleak is disabled, and those objects may occupy
 a large part of physical memory.
diff --git a/Documentation/lockup-watchdogs.txt b/Documentation/lockup-watchdogs.txt
index d2a36602ca8d..ab0baa692c13 100644
--- a/Documentation/lockup-watchdogs.txt
+++ b/Documentation/lockup-watchdogs.txt
@@ -12,7 +12,7 @@ stack trace is displayed upon detection and, by default, the system
 will stay locked up. Alternatively, the kernel can be configured to
 panic; a sysctl, "kernel.softlockup_panic", a kernel parameter,
 "softlockup_panic" (see "Documentation/kernel-parameters.txt" for
-details), and a compile option, "BOOTPARAM_HARDLOCKUP_PANIC", are
+details), and a compile option, "BOOTPARAM_SOFTLOCKUP_PANIC", are
 provided for this.
 
 A 'hardlockup' is defined as a bug that causes the CPU to loop in
diff --git a/Documentation/mips/AU1xxx_IDE.README b/Documentation/mips/AU1xxx_IDE.README
index cc887ecfd6eb..52844a58cc8a 100644
--- a/Documentation/mips/AU1xxx_IDE.README
+++ b/Documentation/mips/AU1xxx_IDE.README
@@ -2,7 +2,7 @@ README for MIPS AU1XXX IDE driver - Released 2005-07-15
 
 ABOUT
 -----
-This file describes the 'drivers/ide/mips/au1xxx-ide.c', related files and the
+This file describes the 'drivers/ide/au1xxx-ide.c', related files and the
 services they provide.
 
 If you are short in patience and just want to know how to add your hard disc to
diff --git a/Documentation/serial/serial-rs485.txt b/Documentation/serial/serial-rs485.txt
index 41c8378c0b2f..39dac95422a3 100644
--- a/Documentation/serial/serial-rs485.txt
+++ b/Documentation/serial/serial-rs485.txt
@@ -132,5 +132,5 @@
 
 5. REFERENCES
 
- [1]    include/linux/serial.h
+ [1]    include/uapi/linux/serial.h
  [2]    Documentation/devicetree/bindings/serial/rs485.txt
diff --git a/Documentation/serial/tty.txt b/Documentation/serial/tty.txt
index 540db41dfd5d..1e52d67d0abf 100644
--- a/Documentation/serial/tty.txt
+++ b/Documentation/serial/tty.txt
@@ -146,7 +146,7 @@ set_termios()		Notify the tty driver that the device's termios
                         driver function is responsible for modifying any
                         bits in the request it cannot fulfill to indicate
                         the actual modes being used. A device with no
-                        hardware capability for change (eg a USB dongle or
+                        hardware capability for change (e.g. a USB dongle or
                         virtual port) can provide NULL for this method.
 
 throttle()              Notify the tty driver that input buffers for the
@@ -258,7 +258,7 @@ put_char()	-	Stuff a single character onto the queue. The
 
 flush_chars()   -       Ask the kernel to write put_char queue
 
-write_room()    -       Return the number of characters tht can be stuffed
+write_room()    -       Return the number of characters that can be stuffed
                         into the port buffers without overflow (or less).
                         The ldisc is responsible for being intelligent
                         about multi-threading of write_room/write calls
diff --git a/arch/blackfin/Kconfig b/arch/blackfin/Kconfig
index ed30699cc635..af76634f8d98 100644
--- a/arch/blackfin/Kconfig
+++ b/arch/blackfin/Kconfig
@@ -671,7 +671,7 @@ config TICKSOURCE_CORETMR
         default y
 endmenu
 
-menu "Clock souce"
+menu "Clock source"
         depends on GENERIC_CLOCKEVENTS
 config CYCLES_CLOCKSOURCE
         bool "CYCLES"
diff --git a/arch/blackfin/mach-common/ints-priority.c b/arch/blackfin/mach-common/ints-priority.c
index 1f94784eab6d..694619365265 100644
--- a/arch/blackfin/mach-common/ints-priority.c
+++ b/arch/blackfin/mach-common/ints-priority.c
@@ -455,7 +455,7 @@ void handle_sec_sci_fault(uint32_t gstat)
                         printk(KERN_DEBUG "sec ack err\n");
                         break;
                 default:
-                        printk(KERN_DEBUG "sec sci unknow err\n");
+                        printk(KERN_DEBUG "sec sci unknown err\n");
                 }
         }
 
diff --git a/arch/m68k/Kconfig.devices b/arch/m68k/Kconfig.devices
index d163991c5717..2a74777667fd 100644
--- a/arch/m68k/Kconfig.devices
+++ b/arch/m68k/Kconfig.devices
@@ -73,7 +73,7 @@ config ATARI_ETHERNEC
           ROM port. The driver works by polling instead of interrupts, so it
           is quite slow.
 
-          This driver also suppports the ethernet part of the NetUSBee ROM
+          This driver also supports the ethernet part of the NetUSBee ROM
           port combined Ethernet/USB adapter.
 
           To compile the actual ethernet driver, choose Y or M in for the NE2000
diff --git a/arch/mips/cavium-octeon/Kconfig b/arch/mips/cavium-octeon/Kconfig
index 602866657938..c370426a7322 100644
--- a/arch/mips/cavium-octeon/Kconfig
+++ b/arch/mips/cavium-octeon/Kconfig
@@ -1,7 +1,7 @@
 if CPU_CAVIUM_OCTEON
 
 config CAVIUM_CN63XXP1
-        bool "Enable CN63XXP1 errata worarounds"
+        bool "Enable CN63XXP1 errata workarounds"
         default "n"
         help
           The CN63XXP1 chip requires build time workarounds to
diff --git a/arch/mips/lantiq/falcon/sysctrl.c b/arch/mips/lantiq/falcon/sysctrl.c
index 8f1866d8124d..468ffa043607 100644
--- a/arch/mips/lantiq/falcon/sysctrl.c
+++ b/arch/mips/lantiq/falcon/sysctrl.c
@@ -221,7 +221,7 @@ void __init ltq_soc_init(void)
                 (request_mem_region(res_sys[2].start,
                                 resource_size(&res_sys[2]),
                                 res_sys[2].name) < 0))
-                pr_err("Failed to request core reources");
+                pr_err("Failed to request core resources");
 
         status_membase = ioremap_nocache(res_status.start,
                                         resource_size(&res_status));
diff --git a/arch/mips/lantiq/xway/sysctrl.c b/arch/mips/lantiq/xway/sysctrl.c
index 51804b10a036..2b15491de494 100644
--- a/arch/mips/lantiq/xway/sysctrl.c
+++ b/arch/mips/lantiq/xway/sysctrl.c
@@ -318,7 +318,7 @@ void __init ltq_soc_init(void)
                                 res_cgu.name) < 0) ||
                 (request_mem_region(res_ebu.start, resource_size(&res_ebu),
                                 res_ebu.name) < 0))
-                pr_err("Failed to request core reources");
+                pr_err("Failed to request core resources");
 
         pmu_membase = ioremap_nocache(res_pmu.start, resource_size(&res_pmu));
         ltq_cgu_membase = ioremap_nocache(res_cgu.start,
diff --git a/arch/mips/pci/pci-lantiq.c b/arch/mips/pci/pci-lantiq.c
index cb1ef9984069..37fe8e7887e2 100644
--- a/arch/mips/pci/pci-lantiq.c
+++ b/arch/mips/pci/pci-lantiq.c
@@ -218,7 +218,7 @@ static int ltq_pci_probe(struct platform_device *pdev)
         res_cfg = platform_get_resource(pdev, IORESOURCE_MEM, 0);
         res_bridge = platform_get_resource(pdev, IORESOURCE_MEM, 1);
         if (!res_cfg || !res_bridge) {
-                dev_err(&pdev->dev, "missing memory reources\n");
+                dev_err(&pdev->dev, "missing memory resources\n");
                 return -EINVAL;
         }
 
diff --git a/arch/mn10300/Kconfig b/arch/mn10300/Kconfig
index a648de1b1096..4434b54e1d87 100644
--- a/arch/mn10300/Kconfig
+++ b/arch/mn10300/Kconfig
@@ -181,7 +181,7 @@ endmenu
 config SMP
         bool "Symmetric multi-processing support"
         default y
-        depends on MN10300_PROC_MN2WS0038 || MN10300_PROC_MN2WS0050
+        depends on MN10300_PROC_MN2WS0050
         ---help---
           This enables support for systems with more than one CPU. If you have
           a system with only one CPU, say N. If you have a system with more
diff --git a/arch/powerpc/boot/simpleboot.c b/arch/powerpc/boot/simpleboot.c
index 21cd48074ec8..9f8c678f0d9a 100644
--- a/arch/powerpc/boot/simpleboot.c
+++ b/arch/powerpc/boot/simpleboot.c
@@ -61,7 +61,7 @@ void platform_init(unsigned long r3, unsigned long r4, unsigned long r5,
                 if (*reg++ != 0)
                         fatal("Memory range is not based at address 0\n");
 
-        /* get the memsize and trucate it to under 4G on 32 bit machines */
+        /* get the memsize and truncate it to under 4G on 32 bit machines */
         memsize64 = 0;
         for (i = 0; i < *ns; i++)
                 memsize64 = (memsize64 << 32) | *reg++;
diff --git a/arch/powerpc/platforms/powernv/opal.c b/arch/powerpc/platforms/powernv/opal.c
index b44eec3e8dbd..4b005ae5dc4b 100644
--- a/arch/powerpc/platforms/powernv/opal.c
+++ b/arch/powerpc/platforms/powernv/opal.c
@@ -322,7 +322,7 @@ static void opal_handle_message(void)
 
         /* check for errors. */
         if (ret) {
-                pr_warning("%s: Failed to retrive opal message, err=%lld\n",
+                pr_warning("%s: Failed to retrieve opal message, err=%lld\n",
                                 __func__, ret);
                 return;
         }
diff --git a/arch/powerpc/platforms/pseries/hotplug-memory.c b/arch/powerpc/platforms/pseries/hotplug-memory.c
index 17ee193960a0..34064f50945e 100644
--- a/arch/powerpc/platforms/pseries/hotplug-memory.c
+++ b/arch/powerpc/platforms/pseries/hotplug-memory.c
@@ -126,7 +126,7 @@ static int pseries_remove_mem_node(struct device_node *np)
                 return 0;
 
         /*
-         * Find the bae address and size of the memblock
+         * Find the base address and size of the memblock
          */
         regs = of_get_property(np, "reg", NULL);
         if (!regs)
@@ -200,7 +200,7 @@ static int pseries_update_drconf_memory(struct of_prop_reconfig *pr)
 
         /* The first int of the property is the number of lmb's described
          * by the property. This is followed by an array of of_drconf_cell
-         * entries. Get the niumber of entries and skip to the array of
+         * entries. Get the number of entries and skip to the array of
          * of_drconf_cell's.
          */
         entries = be32_to_cpu(*p++);
diff --git a/arch/score/Kconfig b/arch/score/Kconfig
index 4ac8cae5727c..366e1b599a7b 100644
--- a/arch/score/Kconfig
+++ b/arch/score/Kconfig
@@ -22,17 +22,14 @@ choice
 config ARCH_SCORE7
         bool "SCORE7 processor"
         select SYS_SUPPORTS_32BIT_KERNEL
-        select GENERIC_HAS_IOMAP
 
 config MACH_SPCT6600
         bool "SPCT6600 series based machines"
         select SYS_SUPPORTS_32BIT_KERNEL
-        select GENERIC_HAS_IOMAP
 
 config SCORE_SIM
         bool "Score simulator"
         select SYS_SUPPORTS_32BIT_KERNEL
-        select GENERIC_HAS_IOMAP
 endchoice
 
 endmenu
diff --git a/block/blk-core.c b/block/blk-core.c
index bf930f481d43..9c888bd22b00 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -240,7 +240,7 @@ EXPORT_SYMBOL(blk_stop_queue);
  *     this function.
  *
  *     This function does not cancel any asynchronous activity arising
- *     out of elevator or throttling code. That would require elevaotor_exit()
+ *     out of elevator or throttling code. That would require elevator_exit()
  *     and blkcg_exit_queue() to be called with queue lock initialized.
  *
  */
@@ -933,7 +933,7 @@ static struct io_context *rq_ioc(struct bio *bio)
  * Get a free request from @q.  This function may fail under memory
  * pressure or if @q is dead.
  *
- * Must be callled with @q->queue_lock held and,
+ * Must be called with @q->queue_lock held and,
  * Returns %NULL on failure, with @q->queue_lock held.
  * Returns !%NULL on success, with @q->queue_lock *not held*.
  */
@@ -1110,7 +1110,7 @@ rq_starved:
  * Get a free request from @q.  If %__GFP_WAIT is set in @gfp_mask, this
  * function keeps retrying under memory pressure and fails iff @q is dead.
  *
- * Must be callled with @q->queue_lock held and,
+ * Must be called with @q->queue_lock held and,
  * Returns %NULL on failure, with @q->queue_lock held.
  * Returns !%NULL on success, with @q->queue_lock *not held*.
  */
@@ -1241,7 +1241,7 @@ struct request *blk_make_request(struct request_queue *q, struct bio *bio,
 EXPORT_SYMBOL(blk_make_request);
 
 /**
- * blk_rq_set_block_pc - initialize a requeest to type BLOCK_PC
+ * blk_rq_set_block_pc - initialize a request to type BLOCK_PC
  * @rq:         request to be initialized
  *
  */
diff --git a/block/genhd.c b/block/genhd.c
index e6723bd4d7a1..bd3060684ab2 100644
--- a/block/genhd.c
+++ b/block/genhd.c
@@ -1545,7 +1545,7 @@ void disk_flush_events(struct gendisk *disk, unsigned int mask)
 /**
  * disk_clear_events - synchronously check, clear and return pending events
  * @disk: disk to fetch and clear events from
- * @mask: mask of events to be fetched and clearted
+ * @mask: mask of events to be fetched and cleared
  *
  * Disk events are synchronously checked and pending events in @mask
  * are cleared and returned.  This ignores the block count.
diff --git a/drivers/block/paride/pcd.c b/drivers/block/paride/pcd.c
index 719cb1bc1640..3b7c9f1be484 100644
--- a/drivers/block/paride/pcd.c
+++ b/drivers/block/paride/pcd.c
@@ -69,8 +69,8 @@
             nice        This parameter controls the driver's use of
                         idle CPU time, at the expense of some speed.
  
-        If this driver is built into the kernel, you can use kernel
-        the following command line parameters, with the same values
+        If this driver is built into the kernel, you can use the
+        following kernel command line parameters, with the same values
         as the corresponding module parameters listed above:
 
             pcd.drive0
diff --git a/drivers/crypto/qat/qat_common/adf_ctl_drv.c b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
index d97069b8a8e4..6a92284a86b2 100644
--- a/drivers/crypto/qat/qat_common/adf_ctl_drv.c
+++ b/drivers/crypto/qat/qat_common/adf_ctl_drv.c
@@ -436,7 +436,7 @@ static long adf_ctl_ioctl(struct file *fp, unsigned int cmd, unsigned long arg)
                 ret = adf_ctl_ioctl_get_status(fp, cmd, arg);
                 break;
         default:
-                pr_err("QAT: Invalid ioclt\n");
+                pr_err("QAT: Invalid ioctl\n");
                 ret = -EFAULT;
                 break;
         }
diff --git a/drivers/gpu/drm/i915/intel_bios.c b/drivers/gpu/drm/i915/intel_bios.c
index eee79e1c3222..afcc8dd40bdd 100644
--- a/drivers/gpu/drm/i915/intel_bios.c
+++ b/drivers/gpu/drm/i915/intel_bios.c
@@ -946,7 +946,7 @@ static void parse_ddi_port(struct drm_i915_private *dev_priv, enum port port,
                 DRM_DEBUG_KMS("Analog port %c is also DP or TMDS compatible\n",
                               port_name(port));
         if (is_dvi && (port == PORT_A || port == PORT_E))
-                DRM_DEBUG_KMS("Port %c is TMDS compabile\n", port_name(port));
+                DRM_DEBUG_KMS("Port %c is TMDS compatible\n", port_name(port));
         if (!is_dvi && !is_dp && !is_crt)
                 DRM_DEBUG_KMS("Port %c is not DP/TMDS/CRT compatible\n",
                               port_name(port));
diff --git a/drivers/i2c/busses/Kconfig b/drivers/i2c/busses/Kconfig
index 2ac87fa3058d..2e45ae3796f1 100644
--- a/drivers/i2c/busses/Kconfig
+++ b/drivers/i2c/busses/Kconfig
@@ -357,7 +357,7 @@ config I2C_BCM_KONA
           If you say yes to this option, support will be included for the
           I2C interface on the Broadcom Kona family of processors.
 
-          If you do not need KONA I2C inteface, say N.
+          If you do not need KONA I2C interface, say N.
 
 config I2C_BLACKFIN_TWI
         tristate "Blackfin TWI I2C support"
diff --git a/drivers/i2c/busses/i2c-s3c2410.c b/drivers/i2c/busses/i2c-s3c2410.c
index e086fb075f2b..e3b0337faeb7 100644
--- a/drivers/i2c/busses/i2c-s3c2410.c
+++ b/drivers/i2c/busses/i2c-s3c2410.c
@@ -244,7 +244,7 @@ static bool is_ack(struct s3c24xx_i2c *i2c)
                 }
                 usleep_range(1000, 2000);
         }
-        dev_err(i2c->dev, "ack was not recieved\n");
+        dev_err(i2c->dev, "ack was not received\n");
         return false;
 }
 
diff --git a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
index 8f5f2577f288..e8b8569788c0 100644
--- a/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
+++ b/drivers/infiniband/hw/ocrdma/ocrdma_verbs.c
@@ -1870,7 +1870,7 @@ static int ocrdma_build_inline_sges(struct ocrdma_qp *qp,
                 hdr->total_len = ocrdma_sglist_len(wr->sg_list, wr->num_sge);
                 if (unlikely(hdr->total_len > qp->max_inline_data)) {
                         pr_err("%s() supported_len=0x%x,\n"
-                               " unspported len req=0x%x\n", __func__,
+                               " unsupported len req=0x%x\n", __func__,
                                 qp->max_inline_data, hdr->total_len);
                         return -EINVAL;
                 }
diff --git a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c
index f8dfd76be89f..db3588df3546 100644
--- a/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c
+++ b/drivers/infiniband/hw/usnic/usnic_ib_qp_grp.c
@@ -511,7 +511,7 @@ int usnic_ib_qp_grp_modify(struct usnic_ib_qp_grp *qp_grp,
                 usnic_ib_qp_grp_state_to_string(old_state),
                 usnic_ib_qp_grp_state_to_string(new_state));
         } else {
-                usnic_err("Failed to transistion %u from %s to %s",
+                usnic_err("Failed to transition %u from %s to %s",
                 qp_grp->grp_id,
                 usnic_ib_qp_grp_state_to_string(old_state),
                 usnic_ib_qp_grp_state_to_string(new_state));
diff --git a/drivers/irqchip/Kconfig b/drivers/irqchip/Kconfig
index b8632bf9a7f3..a31a9e40eed9 100644
--- a/drivers/irqchip/Kconfig
+++ b/drivers/irqchip/Kconfig
@@ -109,7 +109,7 @@ config XTENSA_MX
 config IRQ_CROSSBAR
         bool
         help
-          Support for a CROSSBAR ip that preceeds the main interrupt controller.
+          Support for a CROSSBAR ip that precedes the main interrupt controller.
           The primary irqchip invokes the crossbar's callback which inturn allocates
           a free irq and configures the IP. Thus the peripheral interrupts are
           routed to one of the free irqchip interrupt lines.
diff --git a/drivers/media/i2c/cx25840/cx25840-ir.c b/drivers/media/i2c/cx25840/cx25840-ir.c
index e6588ee5bdb0..4cf8f18bf097 100644
--- a/drivers/media/i2c/cx25840/cx25840-ir.c
+++ b/drivers/media/i2c/cx25840/cx25840-ir.c
@@ -224,7 +224,7 @@ static inline unsigned int lpf_count_to_us(unsigned int count)
 }
 
 /*
- * FIFO register pulse width count compuations
+ * FIFO register pulse width count computations
  */
 static u32 clock_divider_to_resolution(u16 divider)
 {
diff --git a/drivers/media/pci/cx23885/cx23888-ir.c b/drivers/media/pci/cx23885/cx23888-ir.c
index 2c951dec2d33..c2ff5fc01157 100644
--- a/drivers/media/pci/cx23885/cx23888-ir.c
+++ b/drivers/media/pci/cx23885/cx23888-ir.c
@@ -263,7 +263,7 @@ static inline unsigned int lpf_count_to_us(unsigned int count)
 }
 
 /*
- * FIFO register pulse width count compuations
+ * FIFO register pulse width count computations
  */
 static u32 clock_divider_to_resolution(u16 divider)
 {
diff --git a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
index e60cbb3aa609..f86cec091bf4 100644
--- a/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
+++ b/drivers/media/usb/gspca/stv06xx/stv06xx_vv6410.c
@@ -259,7 +259,7 @@ static int vv6410_set_exposure(struct gspca_dev *gspca_dev, __s32 val)
         fine = val % VV6410_CIF_LINELENGTH;
         coarse = min(512, val / VV6410_CIF_LINELENGTH);
 
-        PDEBUG(D_CONF, "Set coarse exposure to %d, fine expsure to %d",
+        PDEBUG(D_CONF, "Set coarse exposure to %d, fine exposure to %d",
                coarse, fine);
 
         err = stv06xx_write_sensor(sd, VV6410_FINEH, fine >> 8);
diff --git a/drivers/misc/mei/pci-me.c b/drivers/misc/mei/pci-me.c
index a0e9422b55a2..959c313d84a7 100644
--- a/drivers/misc/mei/pci-me.c
+++ b/drivers/misc/mei/pci-me.c
@@ -424,7 +424,7 @@ static int mei_me_pm_runtime_resume(struct device *device)
 }
 
 /**
- * mei_me_set_pm_domain - fill and set pm domian stucture for device
+ * mei_me_set_pm_domain - fill and set pm domain structure for device
  *
  * @dev: mei_device
  */
@@ -444,7 +444,7 @@ static inline void mei_me_set_pm_domain(struct mei_device *dev)
 }
 
 /**
- * mei_me_unset_pm_domain - clean pm domian stucture for device
+ * mei_me_unset_pm_domain - clean pm domain structure for device
  *
  * @dev: mei_device
  */
diff --git a/drivers/misc/mei/pci-txe.c b/drivers/misc/mei/pci-txe.c
index 19de57368b7a..74727dda51c1 100644
--- a/drivers/misc/mei/pci-txe.c
+++ b/drivers/misc/mei/pci-txe.c
@@ -371,7 +371,7 @@ static int mei_txe_pm_runtime_resume(struct device *device)
 }
 
 /**
- * mei_txe_set_pm_domain - fill and set pm domian stucture for device
+ * mei_txe_set_pm_domain - fill and set pm domain structure for device
  *
  * @dev: mei_device
  */
@@ -391,7 +391,7 @@ static inline void mei_txe_set_pm_domain(struct mei_device *dev)
 }
 
 /**
- * mei_txe_unset_pm_domain - clean pm domian stucture for device
+ * mei_txe_unset_pm_domain - clean pm domain structure for device
  *
  * @dev: mei_device
  */
diff --git a/drivers/net/bonding/bond_sysfs_slave.c b/drivers/net/bonding/bond_sysfs_slave.c
index 5cd532ca1cfe..b01b0ce4d1be 100644
--- a/drivers/net/bonding/bond_sysfs_slave.c
+++ b/drivers/net/bonding/bond_sysfs_slave.c
@@ -36,7 +36,7 @@ static ssize_t state_show(struct slave *slave, char *buf)
         case BOND_STATE_BACKUP:
                 return sprintf(buf, "backup\n");
         default:
-                return sprintf(buf, "UNKONWN\n");
+                return sprintf(buf, "UNKNOWN\n");
         }
 }
 static SLAVE_ATTR_RO(state);
diff --git a/drivers/net/ethernet/mellanox/mlx4/cmd.c b/drivers/net/ethernet/mellanox/mlx4/cmd.c
index 02a2e90d581a..923c4878461e 100644
--- a/drivers/net/ethernet/mellanox/mlx4/cmd.c
+++ b/drivers/net/ethernet/mellanox/mlx4/cmd.c
@@ -1695,7 +1695,7 @@ static int mlx4_master_activate_admin_state(struct mlx4_priv *priv, int slave)
                         if (err) {
                                 vp_oper->vlan_idx = NO_INDX;
                                 mlx4_warn(&priv->dev,
-                                          "No vlan resorces slave %d, port %d\n",
+                                          "No vlan resources slave %d, port %d\n",
                                           slave, port);
                                 return err;
                         }
@@ -1711,7 +1711,7 @@ static int mlx4_master_activate_admin_state(struct mlx4_priv *priv, int slave)
                                 err = vp_oper->mac_idx;
                                 vp_oper->mac_idx = NO_INDX;
                                 mlx4_warn(&priv->dev,
-                                          "No mac resorces slave %d, port %d\n",
+                                          "No mac resources slave %d, port %d\n",
                                           slave, port);
                                 return err;
                         }
diff --git a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
index db4280ce9c09..716fc37ada5a 100644
--- a/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
+++ b/drivers/net/ethernet/qlogic/netxen/netxen_nic_hw.c
@@ -922,7 +922,7 @@ int netxen_config_ipaddr(struct netxen_adapter *adapter, __be32 ip, int cmd)
 
         rv = netxen_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
         if (rv != 0) {
-                printk(KERN_ERR "%s: could not notify %s IP 0x%x reuqest\n",
+                printk(KERN_ERR "%s: could not notify %s IP 0x%x request\n",
                                 adapter->netdev->name,
                                 (cmd == NX_IP_UP) ? "Add" : "Remove", ip);
         }
diff --git a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
index 851cb4a80d50..03cd4c3d7835 100644
--- a/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
+++ b/drivers/net/ethernet/qlogic/qlcnic/qlcnic_hw.c
@@ -941,7 +941,7 @@ void qlcnic_82xx_config_ipaddr(struct qlcnic_adapter *adapter,
         rv = qlcnic_send_cmd_descs(adapter, (struct cmd_desc_type0 *)&req, 1);
         if (rv != 0)
                 dev_err(&adapter->netdev->dev,
-                                "could not notify %s IP 0x%x reuqest\n",
+                                "could not notify %s IP 0x%x request\n",
                                 (cmd == QLCNIC_IP_UP) ? "Add" : "Remove", ip);
 }
 
diff --git a/drivers/net/ethernet/via/via-velocity.c b/drivers/net/ethernet/via/via-velocity.c
index f5fbc12d3e10..a43e8492b1ce 100644
--- a/drivers/net/ethernet/via/via-velocity.c
+++ b/drivers/net/ethernet/via/via-velocity.c
@@ -2056,7 +2056,7 @@ static int velocity_receive_frame(struct velocity_info *vptr, int idx)
         struct sk_buff *skb;
 
         if (rd->rdesc0.RSR & (RSR_STP | RSR_EDP)) {
-                VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame span multple RDs.\n", vptr->netdev->name);
+                VELOCITY_PRT(MSG_LEVEL_VERBOSE, KERN_ERR " %s : the received frame spans multiple RDs.\n", vptr->netdev->name);
                 stats->rx_length_errors++;
                 return -EINVAL;
         }
diff --git a/drivers/net/wireless/libertas/cfg.c b/drivers/net/wireless/libertas/cfg.c
index 47a998d8f99e..40ab7f0b7be0 100644
--- a/drivers/net/wireless/libertas/cfg.c
+++ b/drivers/net/wireless/libertas/cfg.c
@@ -1353,7 +1353,7 @@ static int lbs_cfg_connect(struct wiphy *wiphy, struct net_device *dev,
                 wait_event_interruptible_timeout(priv->scan_q,
                                                  (priv->scan_req == NULL),
                                                  (15 * HZ));
-                lbs_deb_assoc("assoc: scanning competed\n");
+                lbs_deb_assoc("assoc: scanning completed\n");
         }
 
         /* Find the BSS we want using available scan results */
diff --git a/drivers/net/wireless/libertas_tf/main.c b/drivers/net/wireless/libertas_tf/main.c
index 088de9d25c39..25c5acc78bd1 100644
--- a/drivers/net/wireless/libertas_tf/main.c
+++ b/drivers/net/wireless/libertas_tf/main.c
@@ -332,7 +332,7 @@ static int lbtf_op_start(struct ieee80211_hw *hw)
 
 err_prog_firmware:
         priv->hw_reset_device(card);
-        lbtf_deb_leave_args(LBTF_DEB_MACOPS, "error programing fw; ret=%d", ret);
+        lbtf_deb_leave_args(LBTF_DEB_MACOPS, "error programming fw; ret=%d", ret);
         return ret;
 }
 
diff --git a/drivers/platform/x86/Kconfig b/drivers/platform/x86/Kconfig
index 3bbcbf12c1fb..4dcfb7116a04 100644
--- a/drivers/platform/x86/Kconfig
+++ b/drivers/platform/x86/Kconfig
@@ -540,7 +540,7 @@ config ASUS_NB_WMI
           This is a driver for newer Asus notebooks. It adds extra features
           like wireless radio and bluetooth control, leds, hotkeys, backlight...
 
-          For more informations, see
+          For more information, see
           <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
 
           If you have an ACPI-WMI compatible Asus Notebook, say Y or M
@@ -553,7 +553,7 @@ config EEEPC_WMI
           This is a driver for newer Eee PC laptops. It adds extra features
           like wireless radio and bluetooth control, leds, hotkeys, backlight...
 
-          For more informations, see
+          For more information, see
           <file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
 
           If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
diff --git a/drivers/scsi/aic7xxx/Kconfig.aic79xx b/drivers/scsi/aic7xxx/Kconfig.aic79xx
index 6739069477de..3b3d599103f8 100644
--- a/drivers/scsi/aic7xxx/Kconfig.aic79xx
+++ b/drivers/scsi/aic7xxx/Kconfig.aic79xx
@@ -70,7 +70,7 @@ config AIC79XX_DEBUG_MASK
         default "0"
         help
         Bit mask of debug options that is only valid if the
-        CONFIG_AIC79XX_DEBUG_ENBLE option is enabled.  The bits in this mask
+        CONFIG_AIC79XX_DEBUG_ENABLE option is enabled.  The bits in this mask
         are defined in the drivers/scsi/aic7xxx/aic79xx.h - search for the
         variable ahd_debug in that file to find them.
 
diff --git a/drivers/scsi/fnic/fnic_debugfs.c b/drivers/scsi/fnic/fnic_debugfs.c
index 2c613bdea78f..5980c10c734d 100644
--- a/drivers/scsi/fnic/fnic_debugfs.c
+++ b/drivers/scsi/fnic/fnic_debugfs.c
@@ -210,7 +210,7 @@ static ssize_t fnic_trace_ctrl_write(struct file *filp,
         else if (*trace_type == fc_trc_flag->fc_clear)
                 fnic_fc_trace_cleared = val;
         else
-                pr_err("fnic: cannot write to any debufs file\n");
+                pr_err("fnic: cannot write to any debugfs file\n");
 
         (*ppos)++;
 
diff --git a/drivers/scsi/fnic/fnic_trace.c b/drivers/scsi/fnic/fnic_trace.c
index c77285926827..8b1b38751b49 100644
--- a/drivers/scsi/fnic/fnic_trace.c
+++ b/drivers/scsi/fnic/fnic_trace.c
@@ -592,7 +592,7 @@ int fnic_fc_trace_set_data(u32 host_no, u8 frame_type,
 
         if (fnic_fc_trace_cleared == 1) {
                 fc_trace_entries.rd_idx = fc_trace_entries.wr_idx = 0;
-                pr_info("fnic: Reseting the read idx\n");
+                pr_info("fnic: Resetting the read idx\n");
                 memset((void *)fnic_fc_ctlr_trace_buf_p, 0,
                                 fnic_fc_trace_max_pages * PAGE_SIZE);
                 fnic_fc_trace_cleared = 0;
diff --git a/drivers/scsi/nsp32.c b/drivers/scsi/nsp32.c
index 50b086aef178..53284eb23a15 100644
--- a/drivers/scsi/nsp32.c
+++ b/drivers/scsi/nsp32.c
@@ -930,7 +930,7 @@ static int nsp32_queuecommand_lck(struct scsi_cmnd *SCpnt, void (*done)(struct s
 
         /* check target ID is not same as this initiator ID */
         if (scmd_id(SCpnt) == SCpnt->device->host->this_id) {
-                nsp32_dbg(NSP32_DEBUG_QUEUECOMMAND, "terget==host???");
+                nsp32_dbg(NSP32_DEBUG_QUEUECOMMAND, "target==host???");
                 SCpnt->result = DID_BAD_TARGET << 16;
                 done(SCpnt);
                 return 0;
diff --git a/drivers/scsi/pcmcia/nsp_cs.c b/drivers/scsi/pcmcia/nsp_cs.c
index 340ceff03823..34aad32829f5 100644
--- a/drivers/scsi/pcmcia/nsp_cs.c
+++ b/drivers/scsi/pcmcia/nsp_cs.c
@@ -533,7 +533,7 @@ static int nsp_negate_signal(struct scsi_cmnd *SCpnt, unsigned char mask,
         } while ((--time_out != 0) && (reg & mask) != 0);
 
         if (time_out == 0) {
-                nsp_msg(KERN_DEBUG, " %s signal off timeut", str);
+                nsp_msg(KERN_DEBUG, " %s signal off timeout", str);
         }
 
         return 0;
diff --git a/drivers/scsi/qla2xxx/qla_nx2.c b/drivers/scsi/qla2xxx/qla_nx2.c
index da9e3902f219..24a852828b5d 100644
--- a/drivers/scsi/qla2xxx/qla_nx2.c
+++ b/drivers/scsi/qla2xxx/qla_nx2.c
@@ -399,7 +399,7 @@ qla8044_idc_lock(struct qla_hw_data *ha)
                                  */
                                  ql_dbg(ql_dbg_p3p, vha, 0xb08a,
                                      "%s: IDC lock Recovery by %d "
-                                     "failed, Retrying timout\n", __func__,
+                                     "failed, Retrying timeout\n", __func__,
                                      ha->portnum);
                                  timeout = 0;
                         }
diff --git a/drivers/usb/host/Kconfig b/drivers/usb/host/Kconfig
index 82800a775501..56f4336ffa86 100644
--- a/drivers/usb/host/Kconfig
+++ b/drivers/usb/host/Kconfig
@@ -126,7 +126,7 @@ config XPS_USB_HCD_XILINX
         select USB_EHCI_BIG_ENDIAN_DESC
         select USB_EHCI_BIG_ENDIAN_MMIO
         ---help---
-                Xilinx xps USB host controller core is EHCI compilant and has
+                Xilinx xps USB host controller core is EHCI compliant and has
                 transaction translator built-in. It can be configured to either
                 support both high speed and full speed devices, or high speed
                 devices only.
diff --git a/drivers/video/backlight/88pm860x_bl.c b/drivers/video/backlight/88pm860x_bl.c
index 7db5234462d0..a6f7cc0a0883 100644
--- a/drivers/video/backlight/88pm860x_bl.c
+++ b/drivers/video/backlight/88pm860x_bl.c
@@ -216,7 +216,7 @@ static int pm860x_backlight_probe(struct platform_device *pdev)
         data->reg_duty_cycle = res->start;
         res = platform_get_resource_byname(pdev, IORESOURCE_REG, "always on");
         if (!res) {
-                dev_err(&pdev->dev, "No REG resorce for always on\n");
+                dev_err(&pdev->dev, "No REG resource for always on\n");
                 return -ENXIO;
         }
         data->reg_always_on = res->start;
diff --git a/fs/btrfs/tree-log.c b/fs/btrfs/tree-log.c
index 1d1ba083ca6e..d0262ceb85e1 100644
--- a/fs/btrfs/tree-log.c
+++ b/fs/btrfs/tree-log.c
@@ -3994,7 +3994,8 @@ again:
                 if (ret < 0) {
                         err = ret;
                         goto out_unlock;
-                } if (ret) {
+                }
+                if (ret) {
                         ins_nr = 0;
                         btrfs_release_path(path);
                         continue;
diff --git a/fs/stack.c b/fs/stack.c
index 5b5388250e29..a54e33ed10f1 100644
--- a/fs/stack.c
+++ b/fs/stack.c
@@ -44,7 +44,7 @@ void fsstack_copy_inode_size(struct inode *dst, struct inode *src)
          * include/linux/fs.h).  We don't necessarily hold i_mutex when this
          * is called, so take i_lock for that case.
          *
-         * And if CONFIG_LBADF (on 32-bit), continue our effort to keep the
+         * And if CONFIG_LBDAF (on 32-bit), continue our effort to keep the
          * two halves of i_blocks in sync despite SMP or PREEMPT: use i_lock
          * for that case too, and do both at once by combining the tests.
          *
diff --git a/include/linux/clk.h b/include/linux/clk.h
index fb5e097d8f72..afb44bfaf8d1 100644
--- a/include/linux/clk.h
+++ b/include/linux/clk.h
@@ -238,7 +238,7 @@ void clk_put(struct clk *clk);
 
 /**
  * devm_clk_put - "free" a managed clock source
- * @dev: device used to acuqire the clock
+ * @dev: device used to acquire the clock
  * @clk: clock source acquired with devm_clk_get()
  *
  * Note: drivers must ensure that all clk_enable calls made on this
diff --git a/include/linux/gpio/driver.h b/include/linux/gpio/driver.h
index e78a2373e374..c5e41da20112 100644
--- a/include/linux/gpio/driver.h
+++ b/include/linux/gpio/driver.h
@@ -105,7 +105,7 @@ struct gpio_chip {
 
 #ifdef CONFIG_GPIOLIB_IRQCHIP
         /*
-         * With CONFIG_GPIO_IRQCHIP we get an irqchip inside the gpiolib
+         * With CONFIG_GPIOLIB_IRQCHIP we get an irqchip inside the gpiolib
          * to handle IRQs for most practical cases.
          */
         struct irq_chip         *irqchip;
@@ -164,7 +164,7 @@ int gpiochip_irqchip_add(struct gpio_chip *gpiochip,
                 irq_flow_handler_t handler,
                 unsigned int type);
 
-#endif /* CONFIG_GPIO_IRQCHIP */
+#endif /* CONFIG_GPIOLIB_IRQCHIP */
 
 int gpiochip_request_own_desc(struct gpio_desc *desc, const char *label);
 void gpiochip_free_own_desc(struct gpio_desc *desc);
diff --git a/include/linux/kfifo.h b/include/linux/kfifo.h
index 554fde3a3927..473b43678ad1 100644
--- a/include/linux/kfifo.h
+++ b/include/linux/kfifo.h
@@ -722,7 +722,7 @@ __kfifo_uint_must_check_helper( \
 /**
  * kfifo_dma_out_finish - finish a DMA OUT operation
  * @fifo: address of the fifo to be used
- * @len: number of bytes transferrd
+ * @len: number of bytes transferred
  *
  * This macro finish a DMA OUT operation. The out counter will be updated by
  * the len parameter. No error checking will be done.
diff --git a/include/linux/pagemap.h b/include/linux/pagemap.h
index 3df8c7db7a4e..5ba1813337df 100644
--- a/include/linux/pagemap.h
+++ b/include/linux/pagemap.h
@@ -96,7 +96,7 @@ static inline void mapping_set_gfp_mask(struct address_space *m, gfp_t mask)
 }
 
 /*
- * The page cache can done in larger chunks than
+ * The page cache can be done in larger chunks than
  * one page, because it allows for more efficient
  * throughput (it can then be mapped into user
  * space in smaller chunks for same flexibility).
diff --git a/include/linux/percpu-refcount.h b/include/linux/percpu-refcount.h
index ef5894ca8e50..68a64f11ce02 100644
--- a/include/linux/percpu-refcount.h
+++ b/include/linux/percpu-refcount.h
@@ -29,7 +29,7 @@
  * calls io_destroy() or the process exits.
  *
  * In the aio code, kill_ioctx() is called when we wish to destroy a kioctx; it
- * calls percpu_ref_kill(), then hlist_del_rcu() and sychronize_rcu() to remove
+ * calls percpu_ref_kill(), then hlist_del_rcu() and synchronize_rcu() to remove
  * the kioctx from the proccess's list of kioctxs - after that, there can't be
  * any new users of the kioctx (from lookup_ioctx()) and it's then safe to drop
  * the initial ref with percpu_ref_put().
diff --git a/init/do_mounts.c b/init/do_mounts.c
index 82f22885c87e..9b3565c41502 100644
--- a/init/do_mounts.c
+++ b/init/do_mounts.c
@@ -182,7 +182,8 @@ done:
 /*
  *      Convert a name into device number.  We accept the following variants:
  *
- *      1) device number in hexadecimal represents itself
+ *      1) <hex_major><hex_minor> device number in hexadecimal represents itself
+ *         no leading 0x, for example b302.
  *      2) /dev/nfs represents Root_NFS (0xff)
  *      3) /dev/<disk_name> represents the device number of disk
  *      4) /dev/<disk_name><decimal> represents the device number
diff --git a/ipc/util.c b/ipc/util.c
index 27d74e69fd57..d73b7af581e2 100644
--- a/ipc/util.c
+++ b/ipc/util.c
@@ -309,7 +309,7 @@ int ipc_addid(struct ipc_ids *ids, struct kern_ipc_perm *new, int size)
 /**
  * ipcget_new - create a new ipc object
  * @ns: ipc namespace
- * @ids: ipc identifer set
+ * @ids: ipc identifier set
  * @ops: the actual creation routine to call
  * @params: its parameters
  *
@@ -363,7 +363,7 @@ static int ipc_check_perms(struct ipc_namespace *ns,
 /**
  * ipcget_public - get an ipc object or create a new one
  * @ns: ipc namespace
- * @ids: ipc identifer set
+ * @ids: ipc identifier set
  * @ops: the actual creation routine to call
  * @params: its parameters
  *
@@ -669,7 +669,7 @@ out:
 
 /**
  * ipcget - Common sys_*get() code
- * @ns: namsepace
+ * @ns: namespace
  * @ids: ipc identifier set
  * @ops: operations to be called on ipc object creation, permission checks
  *       and further checks
diff --git a/kernel/auditsc.c b/kernel/auditsc.c
index 21eae3c05ec0..7208c1df248d 100644
--- a/kernel/auditsc.c
+++ b/kernel/auditsc.c
@@ -2406,7 +2406,7 @@ int __audit_log_bprm_fcaps(struct linux_binprm *bprm,
  * @new: the new credentials
  * @old: the old (current) credentials
  *
- * Record the aguments userspace sent to sys_capset for later printing by the
+ * Record the arguments userspace sent to sys_capset for later printing by the
  * audit system if applicable
  */
 void __audit_log_capset(const struct cred *new, const struct cred *old)
diff --git a/kernel/irq/devres.c b/kernel/irq/devres.c
index 1ef0606797c9..d5d0f7345c54 100644
--- a/kernel/irq/devres.c
+++ b/kernel/irq/devres.c
@@ -38,7 +38,7 @@ static int devm_irq_match(struct device *dev, void *res, void *data)
  *
  *      Except for the extra @dev argument, this function takes the
  *      same arguments and performs the same function as
- *      request_irq().  IRQs requested with this function will be
+ *      request_threaded_irq().  IRQs requested with this function will be
  *      automatically freed on driver detach.
  *
  *      If an IRQ allocated with this function needs to be freed
diff --git a/lib/bitmap.c b/lib/bitmap.c
index 1e031f2c9aba..cd250a2e14cb 100644
--- a/lib/bitmap.c
+++ b/lib/bitmap.c
@@ -884,7 +884,7 @@ EXPORT_SYMBOL(bitmap_bitremap);
  * read it, you're overqualified for your current job.)
  *
  * In other words, @orig is mapped onto (surjectively) @dst,
- * using the the map { <n, m> | the n-th bit of @relmap is the
+ * using the map { <n, m> | the n-th bit of @relmap is the
  * m-th set bit of @relmap }.
  *
  * Any set bits in @orig above bit number W, where W is the
@@ -932,7 +932,7 @@ EXPORT_SYMBOL(bitmap_bitremap);
  *
  *  Further lets say we use the following code, invoking
  *  bitmap_fold() then bitmap_onto, as suggested above to
- *  avoid the possitility of an empty @dst result:
+ *  avoid the possibility of an empty @dst result:
  *
  *      unsigned long *tmp;     // a temporary bitmap's bits
  *
diff --git a/lib/dma-debug.c b/lib/dma-debug.c
index 98f2d7e91a91..add80cc02dbe 100644
--- a/lib/dma-debug.c
+++ b/lib/dma-debug.c
@@ -1149,7 +1149,7 @@ static void check_unmap(struct dma_debug_entry *ref)
 static void check_for_stack(struct device *dev, void *addr)
 {
         if (object_is_on_stack(addr))
-                err_printk(dev, NULL, "DMA-API: device driver maps memory from"
+                err_printk(dev, NULL, "DMA-API: device driver maps memory from "
                                 "stack [addr=%p]\n", addr);
 }
 
diff --git a/lib/idr.c b/lib/idr.c
index 50be3fa9b657..e654aebd5f80 100644
--- a/lib/idr.c
+++ b/lib/idr.c
@@ -626,7 +626,7 @@ static void __idr_remove_all(struct idr *idp)
  * idr_destroy().
  *
  * A typical clean-up sequence for objects stored in an idr tree will use
- * idr_for_each() to free all objects, if necessay, then idr_destroy() to
+ * idr_for_each() to free all objects, if necessary, then idr_destroy() to
  * free up the id mappings and cached idr_layers.
  */
 void idr_destroy(struct idr *idp)
diff --git a/lib/rhashtable.c b/lib/rhashtable.c
index 16d02639d334..3d2b4733f6cb 100644
--- a/lib/rhashtable.c
+++ b/lib/rhashtable.c
@@ -54,7 +54,7 @@ static u32 __hashfn(const struct rhashtable *ht, const void *key,
 
 /**
  * rhashtable_hashfn - compute hash for key of given length
- * @ht:         hash table to compuate for
+ * @ht:         hash table to compute for
  * @key:        pointer to key
  * @len:        length of key
  *
@@ -85,7 +85,7 @@ static u32 obj_hashfn(const struct rhashtable *ht, const void *ptr, u32 hsize)
 
 /**
  * rhashtable_obj_hashfn - compute hash for hashed object
- * @ht:         hash table to compuate for
+ * @ht:         hash table to compute for
  * @ptr:        pointer to hashed object
  *
  * Computes the hash value using the hash function `hashfn` respectively
diff --git a/lib/vsprintf.c b/lib/vsprintf.c
index 6fe2c84eb055..ba3cd0a35640 100644
--- a/lib/vsprintf.c
+++ b/lib/vsprintf.c
@@ -1937,7 +1937,7 @@ EXPORT_SYMBOL(sprintf);
  * @args: Arguments for the format string
  *
  * The format follows C99 vsnprintf, except %n is ignored, and its argument
- * is skiped.
+ * is skipped.
  *
  * The return value is the number of words(32bits) which would be generated for
  * the given input.
diff --git a/mm/filemap.c b/mm/filemap.c
index 90effcdf948d..8554d20b3523 100644
--- a/mm/filemap.c
+++ b/mm/filemap.c
@@ -727,7 +727,7 @@ EXPORT_SYMBOL_GPL(add_page_wait_queue);
  *
  * Unlocks the page and wakes up sleepers in ___wait_on_page_locked().
  * Also wakes sleepers in wait_on_page_writeback() because the wakeup
- * mechananism between PageLocked pages and PageWriteback pages is shared.
+ * mechanism between PageLocked pages and PageWriteback pages is shared.
  * But that's OK - sleepers in wait_on_page_writeback() just go back to sleep.
  *
  * The mb is necessary to enforce ordering between the clear_bit and the read
diff --git a/net/mac802154/wpan.c b/net/mac802154/wpan.c
index 547838822d5e..d593500ceb3c 100644
--- a/net/mac802154/wpan.c
+++ b/net/mac802154/wpan.c
@@ -90,7 +90,7 @@ mac802154_wpan_ioctl(struct net_device *dev, struct ifreq *ifr, int cmd)
         }
         case SIOCSIFADDR:
                 dev_warn(&dev->dev,
-                         "Using DEBUGing ioctl SIOCSIFADDR isn't recommened!\n");
+                         "Using DEBUGing ioctl SIOCSIFADDR isn't recommended!\n");
                 if (sa->family != AF_IEEE802154 ||
                     sa->addr.addr_type != IEEE802154_ADDR_SHORT ||
                     sa->addr.pan_id == IEEE802154_PANID_BROADCAST ||
diff --git a/net/netfilter/ipset/ip_set_core.c b/net/netfilter/ipset/ip_set_core.c
index ec8114fae50b..5edbbe829495 100644
--- a/net/netfilter/ipset/ip_set_core.c
+++ b/net/netfilter/ipset/ip_set_core.c
@@ -478,7 +478,7 @@ ip_set_test(ip_set_id_t index, const struct sk_buff *skb,
 
         if (ret == -EAGAIN) {
                 /* Type requests element to be completed */
-                pr_debug("element must be competed, ADD is triggered\n");
+                pr_debug("element must be completed, ADD is triggered\n");
                 write_lock_bh(&set->lock);
                 set->variant->kadt(set, skb, par, IPSET_ADD, opt);
                 write_unlock_bh(&set->lock);
diff --git a/net/rds/af_rds.c b/net/rds/af_rds.c
index 424ff622ab5f..10443377fb9d 100644
--- a/net/rds/af_rds.c
+++ b/net/rds/af_rds.c
@@ -83,7 +83,7 @@ static int rds_release(struct socket *sock)
 
         /*
          * the binding lookup hash uses rcu, we need to
-         * make sure we sychronize_rcu before we free our
+         * make sure we synchronize_rcu before we free our
          * entry
          */
         rds_remove_bound(rs);
diff --git a/samples/kprobes/jprobe_example.c b/samples/kprobes/jprobe_example.c
index b7541355b92b..9119ac6a8270 100644
--- a/samples/kprobes/jprobe_example.c
+++ b/samples/kprobes/jprobe_example.c
@@ -24,12 +24,11 @@
 
 /* Proxy routine having the same arguments as actual do_fork() routine */
 static long jdo_fork(unsigned long clone_flags, unsigned long stack_start,
-              struct pt_regs *regs, unsigned long stack_size,
-              int __user *parent_tidptr, int __user *child_tidptr)
+              unsigned long stack_size, int __user *parent_tidptr,
+              int __user *child_tidptr)
 {
-        printk(KERN_INFO "jprobe: clone_flags = 0x%lx, stack_size = 0x%lx,"
-                        " regs = 0x%p\n",
-               clone_flags, stack_size, regs);
+        pr_info("jprobe: clone_flags = 0x%lx, stack_start = 0x%lx "
+                "stack_size = 0x%lx\n", clone_flags, stack_start, stack_size);
 
         /* Always end with a call to jprobe_return(). */
         jprobe_return();
diff --git a/scripts/checkstack.pl b/scripts/checkstack.pl
index 899b4230320e..dd8397894d5c 100755
--- a/scripts/checkstack.pl
+++ b/scripts/checkstack.pl
@@ -13,7 +13,7 @@
 #       Random bits by Matt Mackall <mpm@selenic.com>
 #       M68k port by Geert Uytterhoeven and Andreas Schwab
 #       AVR32 port by Haavard Skinnemoen (Atmel)
-#       PARISC port by Kyle McMartin <kyle@parisc-linux.org>
+#       AArch64, PARISC ports by Kyle McMartin
 #       sparc port by Martin Habets <errandir_news@mph.eclipse.co.uk>
 #
 #       Usage:
@@ -45,7 +45,10 @@ my (@stack, $re, $dre, $x, $xs, $funcre);
         $x      = "[0-9a-f]";   # hex character
         $xs     = "[0-9a-f ]";  # hex character or space
         $funcre = qr/^$x* <(.*)>:$/;
-        if ($arch eq 'arm') {
+        if ($arch eq 'aarch64') {
+                #ffffffc0006325cc:       a9bb7bfd        stp     x29, x30, [sp,#-80]!
+                $re = qr/^.*stp.*sp,\#-([0-9]{1,8})\]\!/o;
+        } elsif ($arch eq 'arm') {
                 #c0008ffc:      e24dd064        sub     sp, sp, #100    ; 0x64
                 $re = qr/.*sub.*sp, sp, #(([0-9]{2}|[3-9])[0-9]{2})/o;
         } elsif ($arch eq 'avr32') {
diff --git a/scripts/sign-file b/scripts/sign-file
index 2b7c4484d46c..3906ee1e2f76 100755
--- a/scripts/sign-file
+++ b/scripts/sign-file
@@ -398,7 +398,7 @@ if ($verbose) {
     print "Size of signer's name  : ", length($signers_name), "\n";
     print "Size of key identifier : ", length($key_identifier), "\n";
     print "Size of signature      : ", length($signature), "\n";
-    print "Size of informaton     : ", length($info), "\n";
+    print "Size of information    : ", length($info), "\n";
     print "Size of magic number   : ", length($magic_number), "\n";
     print "Signer's name          : '", $signers_name, "'\n";
     print "Digest                 : $dgst\n";
diff --git a/security/inode.c b/security/inode.c
index 43ce6e19015f..8e7ca62078ab 100644
--- a/security/inode.c
+++ b/security/inode.c
@@ -74,7 +74,7 @@ static struct file_system_type fs_type = {
  * pointer must be passed to the securityfs_remove() function when the file is
  * to be removed (no automatic cleanup happens if your module is unloaded,
  * you are responsible here).  If an error occurs, the function will return
- * the erorr value (via ERR_PTR).
+ * the error value (via ERR_PTR).
  *
  * If securityfs is not enabled in the kernel, the value %-ENODEV is
  * returned.