Commit graph

168318 commits

Author SHA1 Message Date
Krzysztof Halasa
972b94ffb9 drivers/ata/libata-sff.c: comment spelling fixes
Comment spelling fixes and whitespace adjustment.

Signed-off-by: Krzysztof Halasa <khc@pm.waw.pl>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:54 +01:00
Davidlohr Bueso
e281d75e21 fix typos/grammos in Documentation/edac.txt
Trivial patch fixes some typos in the Documentation/edac.txt file.

Acked-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Davidlohr Bueso <dave@gnu.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:53 +01:00
Thadeu Lima de Souza Cascardo
8a74770353 sysctl: add missing comments
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:53 +01:00
Alberto Bertogli
be030e653f fs/debugfs/inode.c: fix comment typos
Signed-off-by: Alberto Bertogli <albertito@blitiri.com.ar>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:52 +01:00
Thiago Farina
96c085db0a sgivwfb: Make use of ARRAY_SIZE.
Cleanup the usage of DBE_VT_SIZE since the kernel already defines the
same macro for the same propose.

Also clean up a surrounding whitespaces.

Signed-off-by: Thiago Farina <tfransosi@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:52 +01:00
Brandon Philips
809aaaae16 sky2: fix sky2_link_down copy/paste comment error
Fix copy/paste comment error from sky2_link_up to sky2_link_down.

Signed-off-by: Brandon Philips <bphilips@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:51 +01:00
Uwe Kleine-König
fbfecd3712 tree-wide: fix typos "couter" -> "counter"
This patch was generated by

	git grep -E -i -l 'couter' | xargs -r perl -p -i -e 's/couter/counter/'

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:51 +01:00
Uwe Kleine-König
bf48aabb89 tree-wide: fix typos "offest" -> "offset"
This patch was generated by

	git grep -E -i -l 'offest' | xargs -r perl -p -i -e 's/offest/offset/'

Signed-off-by: Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:50 +01:00
Liuweni
fb3d38b990 fix kerneldoc for set_irq_msi()
Signed-off-by: Liuweni <qingshenlwy@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:50 +01:00
Thadeu Lima de Souza Cascardo
137f1188ef spidev: fix double "of of" in comment
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:50 +01:00
Jean Delvare
83cf0a9b86 comment typo fix: sybsystem -> subsystem
Signed-off-by: Jean Delvare <jdelvare@suse.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:49 +01:00
Felipe Contreras
f1970c48ef ipc: fix unused variable warning
Commit a0d092f introduced the following warning:
ipc/msg.c: In function ?msgctl_down?:
ipc/msg.c:415: warning: ?msqid64? may be used uninitialized in this function

The gcc warning in this case is actually bogus, as msqid64 is touched only
iff cmd == IPC_SET, and in such case, copy_msqid_from_user() initializes
it properly.

Signed-off-by: Felipe Contreras <felipe.contreras@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:49 +01:00
Peng Tao
e9de25dda3 mm: fix comments for invalidate_inode_pages2()
invalidate_inode_pages2() returns -EBUSY *NOT* -EIO if any pages could not be
invalidated.

Signed-off-by: Peng Tao <bergwolf@gmail.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:48 +01:00
Thadeu Lima de Souza Cascardo
1e04b7ae70 sdio_uart: coding style fixes
Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:48 +01:00
Thadeu Lima de Souza Cascardo
94e2bd6888 tree-wide: fix some typos and punctuation in comments
fix some typos and punctuation in comments

Signed-off-by: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:48 +01:00
Ozan Çağlayan
65cb76baa1 ehci-hcd: Fix typo in an error message
The correct word is handshake.

Signed-off-by: Ozan Çağlayan <ozan@pardus.org.tr>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-12-04 15:39:46 +01:00
Uwe Kleine-Knig
81e627e00a move stk17ta8's probe function to .devinit.text
A pointer to stk17ta8_rtc_probe is passed to the core via
platform_driver_register and so the function must not disappear when the
.init sections are discarded.  Otherwise (if also having HOTPLUG=y)
unbinding and binding a device to the driver via sysfs will result in an
oops as does a device being registered late.

An alternative to this patch is using platform_driver_probe instead of
platform_driver_register plus removing the pointer to the probe function
from the struct platform_driver.

Signed-off-by: Uwe Kleine-Knig <u.kleine-koenig@pengutronix.de>
Cc: Anton Vorontsov <avorontsov@ru.mvista.com>
Cc: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Cc: Paul Mundt <lethal@linux-sh.org>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Hannes Eder <hannes@hanneseder.net>
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: David Brownell <dbrownell@users.sourceforge.net>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:58 +01:00
Claudio Scordino
93f6ced9e4 atmel_lcdfb.c: fix printk() type mismatch
This patch fixes a type mismatch when calling dev_info() in the
atmel_lcdfb.c driver.

Signed-off-by: Claudio Scordino <claudio@evidence.eu.com>
Signed-off-by: Nicolas Ferre <nicolas.ferre@atmel.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:58 +01:00
Peter Huewe
9d440a087b media/video: add __init/__exit macros to various drivers
Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of the following drivers in media video:
    drivers/media/video/ivtv/ivtv-driver.c
    drivers/media/video/cx18/cx18-driver.c
    drivers/media/video/davinci/dm355_ccdc.c
    drivers/media/video/davinci/dm644x_ccdc.c
    drivers/media/video/saa7164/saa7164-core.c
    drivers/media/video/saa7134/saa7134-core.c
    drivers/media/video/cx23885/cx23885-core.c

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Andy Walls <awalls@radix.net>
Acked-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
Acked-by: Muralidharan Karicheri <m-karicheri2@ti.com>
Acked-By: Steven Toth <stoth@kernellabs.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:58 +01:00
Anders Larsen
891ddb95d0 qnx4fs: add missing KERN_xxx to printk() calls
fixed printk calls to consistently specify a KERN_xxx level.

Signed-off-by: Anders Larsen <al@alarsen.net>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:57 +01:00
Jiri Kosina
e0c0978699 ataflop: remove buggy/commented-out IRQ disable from do_fd_request()
There is a nice gem in drivers/block/ataflop.c::do_fd_request()

      void do_fd_request(struct request_queue * q)
      {
              unsigned long flags;

              DPRINT(("do_fd_request for pid %d\n",current->pid));
              while( fdc_busy ) sleep_on( &fdc_wait );
              fdc_busy = 1;
              stdma_lock(floppy_irq, NULL);

              atari_disable_irq( IRQ_MFP_FDC );
              local_save_flags(flags);        /* The request function is called with ints
              local_irq_disable();             * disabled... so must save the IPL for later */
              redo_fd_request();
              local_irq_restore(flags);
              atari_enable_irq( IRQ_MFP_FDC );
      }

If you look at the code long enough, you will notioce that the
local_irq_disable() call is actually commented out. This has been
introduced back in 2002 in [1], but as you can see, the same bug has been
there even before, with the sti() call being commented out in the very
same way :)

I am not familiar with the code myself at all, but I guess that the whole
stuff can just be removed. Why do we need save_flags/restore_flags at all,
without actually disabling the local IRQs afterwards? The
redo_fd_request() doesn't seem to do anything that would mess with flags
inconsistently.

[1] http://lkml.org/lkml/2002/12/27/58

Jens:
That does look odd. The comment is correct that the function is entered
with interrupts disabled (and the queue lock held). So I'd say your
patch looks fine, the whole save/restore business looks meaningless.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jens Axboe <jens.axboe@oracle.com>
Acked-by: Michael Schmitz <schmitz@biophys.uni-duesseldorf.de>
2009-11-09 09:40:57 +01:00
Jiri Kosina
7a7236e0f3 CRIS: remove code that has been commented out for many years
Remove the dump_tlb_all() function that has been commented out for
many years.

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jesper Nilsson <Jesper.Nilsson@axis.com>
2009-11-09 09:40:57 +01:00
Jiri Kosina
84a3098f1f CIRS: turn local_save_flags() + local_irq_disable()into local_irq_save()
This is a followup to my patches that fixed this all over the tree quite some
time ago. This one went unnoticed for some reason.

TLB handling for CRIS contains local_irq_disable() after local_save_flags().
Turn this into local_irq_save().

Signed-off-by: Jiri Kosina <jkosina@suse.cz>
Acked-by: Jesper Nilsson <Jesper.Nilsson@axis.com>
2009-11-09 09:40:57 +01:00
Uwe Kleine-Knig
21ae2956ce tree-wide: fix typos "aquire" -> "acquire", "cumsumed" -> "consumed"
This patch was generated by

	git grep -E -i -l '[Aa]quire' | xargs -r perl -p -i -e 's/([Aa])quire/$1cquire/'

and the cumsumed was found by checking the diff for aquire.

Signed-off-by: Uwe Kleine-Knig <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:57 +01:00
Nick Bowler
0e6779bbcb docs: Describe the 'C' taint flag in oops-tracing.txt
If some of the flags are documented there, they all should be.

Signed-off-by: Nick Bowler <nbowler@elliptictech.com>
Acked-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:56 +01:00
Uwe Kleine-Knig
b71a8eb0fa tree-wide: fix typos "selct" + "slect" -> "select"
This patch was generated by

	git grep -E -i -l 's(le|el)ct' | xargs -r perl -p -i -e 's/([Ss])(le|el)ct/$1elect/

with only skipping net/netfilter/xt_SECMARK.c and
include/linux/netfilter/xt_SECMARK.h which have a struct member called
selctx.

Signed-off-by: Uwe Kleine-Knig <u.kleine-koenig@pengutronix.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:56 +01:00
Michael Roth
fa3012318b Kconfig: Remove useless and sometimes wrong comments
Additionally, some excessive newlines removed.

Signed-off-by: Michael Roth <mroth@nessie.de>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:56 +01:00
Randy Dunlap
7beeec88e5 docs: fix core_pipe_limit info
Fix typos in core_pipe_limit info.

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Neil Horman <nhorman@tuxdriver.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:55 +01:00
Otavio Salvador
d914e5b703 pata_cs5535: fix comment header typo
Signed-off-by: Otavio Salvador <otavio@ossystems.com.br>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:55 +01:00
Peter Huewe
b89ea90d40 add __init/__exit macros to omap video drivers
Trivial patch which adds the __init/__exit macros to the module_init/
module_exit functions of the following drivers in media/omap:
drivers/video/omap/lcd_ams_delta.c
drivers/video/omap/lcd_mipid.c

Signed-off-by: Peter Huewe <peterhuewe@gmx.de>
Acked-by: Imre Deak <imre.deak@nokia.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:55 +01:00
Dirk Hohndel
06fe9fb418 tree-wide: fix a very frequent spelling mistake
something-bility is spelled as something-blity
so a grep for 'blit' would find these lines

this is so trivial that I didn't split it by subsystem / copy
additional maintainers - all changes are to comments
The only purpose is to get fewer false positives when grepping
around the kernel sources.

Signed-off-by: Dirk Hohndel <hohndel@infradead.org>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:54 +01:00
Andrew Sharp
5b73a41c02 fix my email address.
Signed-off-by: Andrew Sharp <andy.sharp@lsi.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:54 +01:00
Amerigo Wang
1039c6ba67 fix URL in hpet.txt
That URL is out of date. Update it.

Cc: Thomas Gleixner <tglx@linutronix.de>
Cc: Randy Dunlap <rdunlap@xenotime.net>
Cc: Matt LaPlante <kernel1@cyberdogtech.com>
Cc: Jiri Kosina <jkosina@suse.cz>
Signed-off-by: WANG Cong <amwang@redhat.com>
Acked-by: Matt LaPlante <kernel@cyberdogtech.com>
Signed-off-by: Jiri Kosina <jkosina@suse.cz>
2009-11-09 09:40:54 +01:00
Linus Torvalds
7c9abfb884 Merge branch 'kvm-updates/2.6.32' of git://git.kernel.org/pub/scm/virt/kvm/kvm
* 'kvm-updates/2.6.32' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
  KVM: get_tss_base_addr() should return a gpa_t
  KVM: x86: Catch potential overrun in MCE setup
2009-11-05 13:24:15 -08:00
Linus Torvalds
e5a9236222 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse:
  fuse: invalidate target of rename
  fuse: fix kunmap in fuse_ioctl_copy_user
  fuse: prevent fuse_put_request on invalid pointer
2009-11-05 13:23:29 -08:00
Linus Torvalds
4397989fc9 Merge git://git.infradead.org/users/dwmw2/mtd-2.6.32
* git://git.infradead.org/users/dwmw2/mtd-2.6.32:
  mtd/maps: gpio-addr-flash: depend on GPIO arch support
  mtd/maps: gpio-addr-flash: pull in linux/ headers rather than asm/
  mtd: nand: fix htmldocs warnings
2009-11-05 13:23:16 -08:00
Linus Torvalds
1bbc9a66d0 Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc
* 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc:
  powerpc/kvm: Remove problematic BUILD_BUG_ON statement
  powerpc/pci: Fix regression in powerpc MSI-X
  powerpc: Avoid giving out RTC dates below EPOCH
  powerpc/mm: Remove debug context clamping from nohash code
  powerpc: Cleanup Kconfig selection of hugetlbfs support
2009-11-05 13:22:49 -08:00
Chris Lalancette
2c75910f1a x86: Make sure get_user_desc() doesn't sign extend.
The current implementation of get_user_desc() sign extends the return
value because of integer promotion rules.  For the most part, this
doesn't matter, because the top bit of base2 is usually 0.  If, however,
that bit is 1, then the entire value will be 0xffff...  which is
probably not what the caller intended.

This patch casts the entire thing to unsigned before returning, which
generates almost the same assembly as the current code but replaces the
final "cltq" (sign extend) with a "mov %eax %eax" (zero-extend).  This
fixes booting certain guests under KVM.

Signed-off-by: Chris Lalancette <clalance@redhat.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-11-05 13:22:18 -08:00
Linus Torvalds
9a6fc8d0f8 Merge branch 'bugfix' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
* 'bugfix' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen:
  xen: mask extended topology info in cpuid
  xen/hvc: make sure console output is always emitted, with explicit polling
2009-11-05 10:58:07 -08:00
Linus Torvalds
d4116f8204 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/security-testing-2.6:
  sysfs: Don't leak secdata when a sysfs_dirent is freed.
2009-11-05 10:57:39 -08:00
Linus Torvalds
608221fdf9 Merge branch 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'sched-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  sched: Fix kthread_bind() by moving the body of kthread_bind() to sched.c
  sched: Disable SD_PREFER_LOCAL at node level
  sched: Fix boot crash by zalloc()ing most of the cpu masks
  sched: Strengthen buddies and mitigate buddy induced latencies
2009-11-05 10:56:47 -08:00
Linus Torvalds
72cc129e8d Merge branch 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'tracing-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  ftrace: Fix unmatched locking in ftrace_regex_write()
  ring-buffer: Synchronize resizing buffer with reader lock
2009-11-05 10:56:25 -08:00
Linus Torvalds
411094acb7 Merge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip
* 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  x86, fs: Fix x86 procfs stack information for threads on 64-bit
  x86: Add reboot quirk for 3 series Mac mini
  x86: Fix printk message typo in mtrr cleanup code
  dma-debug: Fix compile warning with PAE enabled
  x86/amd-iommu: Un__init function required on shutdown
  x86/amd-iommu: Workaround for erratum 63
2009-11-05 10:54:08 -08:00
Linus Torvalds
8fcf4e5a57 Merge branch 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev
* 'for-linus' of git://www.linux-m32r.org/git/takata/linux-2.6_dev:
  m32r: Should index be positive?
  m32r: bzip2/lzma kernel compression support
  m32r: add NOTES to vmlinux.lds.S to remove .note.gnu.build-id section
  arch/m32r: Use DIV_ROUND_CLOSEST
2009-11-05 10:53:49 -08:00
Linus Torvalds
bd901751e7 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp:
  amd64_edac: fix CECCs reporting
  amd64_edac: fix a wrong goto clause in amd64_edac.c
2009-11-05 10:53:24 -08:00
Linus Torvalds
d39b7dd1dc sgi-gru: decrapfiy options_write() function
Not a single line of actual code in the function was really
fundamentally correct.

Problems ranged from lack of proper range checking, to removing the last
character written (which admittedly is usually '\n'), to not accepting
hex numbers even though the 'show' routine would show the data in that
format.

This tries to do better.

Acked-by: Michael Buesch <mb@bu3sch.de>
Tested-and-acked-by: Jack Steiner <steiner@sgi.com>
Cc: stable@kernel.org
Cc: Jiri Kosina <jkosina@suse.cz>
Cc: Michael Gilbert <michael.s.gilbert@gmail.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-11-05 10:48:30 -08:00
Benjamin Herrenschmidt
38634e6769 powerpc/kvm: Remove problematic BUILD_BUG_ON statement
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-11-05 17:10:34 +11:00
Andre Detsch
8435b027b8 powerpc/pci: Fix regression in powerpc MSI-X
Patch f598282f51 exposed a problem in
powerpc MSI-X functionality, making network interfaces such as ixgbe
and cxgb3 stop to work when MSI-X is enabled. RX interrupts were not
being generated.

The problem was caused because MSI irq was not being effectively
unmasked after device initialization.

Signed-off-by: Andre Detsch <adetsch@br.ibm.com>
Signed-off-by: Michael Ellerman <michael@ellerman.id.au>
Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-11-05 17:06:27 +11:00
Benjamin Herrenschmidt
978d7eb31d powerpc: Avoid giving out RTC dates below EPOCH
Doing so causes xtime to be negative which crashes the timekeeping
code in funny ways when doing suspend/resume

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-11-05 17:06:21 +11:00
Benjamin Herrenschmidt
f1167fb318 powerpc/mm: Remove debug context clamping from nohash code
I inadvertently left that debug code enabled, causing the number of
contexts to be clamped to 31 which is going to slow things down on
4xx and just plain breaks 8xx

Signed-off-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
2009-11-05 16:41:59 +11:00