Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial

Pull "trivial tree" updates from Jiri Kosina:
 "Usual pile from trivial tree everyone is so eagerly waiting for"

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial: (39 commits)
  Remove MN10300_PROC_MN2WS0038
  mei: fix comments
  treewide: Fix typos in Kconfig
  kprobes: update jprobe_example.c for do_fork() change
  Documentation: change "&" to "and" in Documentation/applying-patches.txt
  Documentation: remove obsolete pcmcia-cs from Changes
  Documentation: update links in Changes
  Documentation: Docbook: Fix generated DocBook/kernel-api.xml
  score: Remove GENERIC_HAS_IOMAP
  gpio: fix 'CONFIG_GPIO_IRQCHIP' comments
  tty: doc: Fix grammar in serial/tty
  dma-debug: modify check_for_stack output
  treewide: fix errors in printk
  genirq: fix reference in devm_request_threaded_irq comment
  treewide: fix synchronize_rcu() in comments
  checkstack.pl: port to AArch64
  doc: queue-sysfs: minor fixes
  init/do_mounts: better syntax description
  MIPS: fix comment spelling
  powerpc/simpleboot: fix comment
  ...

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

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
 **********

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.
 
 

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.
 

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

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)
 ------------------------

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

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

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 {

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.

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.

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.

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";
 	};

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

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

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

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:

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.

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.
 

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:

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.

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

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

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

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

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"

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");
 		}
 	}
 

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

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

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));

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,

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;
 	}
 

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

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++;

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;
 	}

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++);

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

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
  *
  */

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.

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

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;
 	}

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));

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"

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;
 }
 

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;
 		}

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));

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.

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)
 {

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)
 {

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);

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
  */

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
  */

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);

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;
 			}

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);
 	}

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);
 }
 

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;
 	}

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 */

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;
 }
 

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

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.
 

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)++;
 

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;

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;

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;

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;
 			}

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.

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;

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;

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.
 	 *

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

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);

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.

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).

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().

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

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

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)

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

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
  *

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);
 }
 

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)

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

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.

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

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 ||

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);

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);

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();

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') {

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";

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.