Commit Graph

118108 Commits

Author SHA1 Message Date
Linus Torvalds
53387b0151 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core-2.6:
  Driver core: fix 'dynamic_debug' cmd line parameter
  HOWTO: Sync patch for jp_JP/HOWTO
  Update stable tree documentation
  sysfs: Fix return values for sysdev_store_{ulong,int}
  driver core: drivers/base/sys.c: update comments
  Document kernel taint flags properly
2008-10-30 11:50:57 -07:00
Linus Torvalds
52e8e19b01 Merge git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6:
  USB: prevent autosuspend during hub initialization
  USB: Unusual dev for the "Kyocera / Contax SL300R T*" digital camera.
  USB: usbtmc: Use explicit unsigned type for input buffer instead of char*
  USB: fix crash when URBs are unlinked after the device is gone
2008-10-30 11:49:12 -07:00
Linus Torvalds
908c3d8c00 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lrg/voltage-2.6:
  regulator: da903x regulator bug fix
  regulator: Build on non-ARM platforms
2008-10-30 11:47:21 -07:00
Linus Torvalds
3a7029d822 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6:
  amd8111e: Fix rx return code
  pktgen: fix multiple queue warning
  mac80211.h: fix kernel-doc excesses
  p54: fix build warnings
  ath5k: Reset key cache on interface up, thus fixing resume
  mac80211: correct warnings in minstrel rate control algorithm
  RFKILL: fix input layer initialisation
  p54: fix misbehavings when firmware can't be found
  dm9601: runtime mac address change support
  via-velocity: use driver string instead of dev->name before register_netdev()
  drivers/net/wan/syncppp: Fix unused-var warnings
  mlx4: Setting the correct offset for default mac address
  mlx4_en: remove duplicated #include
  ibm_newemac: Fix typo in flow control config option
  ehea: Detect 16GB hugepages for firmware restriction
  dmfe: check pci_alloc_consistent errors
  qeth: avoid skb_under_panic for malformatted inbound data
  qeth: remove unnecessary support ckeck in sysfs route6
  qeth: fix offset error in non prealloc header path
  qeth: remove non-recover-thread checkings
2008-10-30 11:46:28 -07:00
Linus Torvalds
4ac08d36aa Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound-2.6:
  ALSA: ASoC: Fix WM9713 ALC Decay Time name
  ALSA: ASoC: Fix some minor errors in mpc5200 psc i2s driver
  ALSA: ASoC: Fix mono controls after conversion to support full int masks
  ALSA: sound/ice1712: indentation & braces disagree - add braces
  ALSA: usb - Add quirk for Edirol UA-25EX advanced modes
  sound: struct device - replace bus_id with dev_name(), dev_set_name()
  ALSA: hda - Add reboot notifier
  ALSA: Warn when control names are truncated
  ALSA: intel8x0 - add Dell Optiplex GX620 (AD1981B) to AC97 clock whitelist
  ALSA: hda - Fix SPDIF mute on IDT/STAC codecs
  ALSA: hda: Add HDA vendor ID for Wolfson Microelectronics
  ALSA: hda - Add another HP model for AD1884A
2008-10-30 11:44:35 -07:00
Linus Torvalds
0b54968f66 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 trace_nop config select
  ftrace: perform an initialization for ftrace to enable it
2008-10-30 11:44:09 -07:00
Fernando Luis Vazquez Cao
effdb9492d spi: fix compile error
Fix compile error below:

     LD      drivers/spi/built-in.o
     CC [M]  drivers/spi/spi_gpio.o
   In file included from drivers/spi/spi_gpio.c:26:
   include/linux/spi/spi_bitbang.h:23: error: field `work' has incomplete type
   make[2]: *** [drivers/spi/spi_gpio.o] Error 1
   make[1]: *** [drivers/spi] Error 2
   make: *** [drivers] Error 2

Signed-off-by: Fernando Luis Vazquez Cao <fernando@oss.ntt.co.jp>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Alan Cox
731572d39f nfsd: fix vm overcommit crash
Junjiro R.  Okajima reported a problem where knfsd crashes if you are
using it to export shmemfs objects and run strict overcommit.  In this
situation the current->mm based modifier to the overcommit goes through a
NULL pointer.

We could simply check for NULL and skip the modifier but we've caught
other real bugs in the past from mm being NULL here - cases where we did
need a valid mm set up (eg the exec bug about a year ago).

To preserve the checks and get the logic we want shuffle the checking
around and add a new helper to the vm_ security wrappers

Also fix a current->mm reference in nommu that should use the passed mm

[akpm@linux-foundation.org: coding-style fixes]
[akpm@linux-foundation.org: fix build]
Reported-by: Junjiro R. Okajima <hooanon05@yahoo.co.jp>
Acked-by: James Morris <jmorris@namei.org>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Scott James Remnant
6c89161b10 ipmi: add MODULE_ALIAS to load ipmi_devintf with ipmi_si
The ipmi_devintf module contains the userspace interface for IPMI devices,
yet will not be loaded automatically with a system interface handler
driver.

Add a MODULE_ALIAS for the "platform:ipmi_si" MODALIAS exported by the
ipmi_si driver, so that userspace knows of the recommendation.

Signed-off-by: Scott James Remnant <scott@ubuntu.com>
Cc: Tim Gardner <tcanonical@tpi.com>
Cc: Corey Minyard <minyard@acm.org>
Cc: <stable@kernel.org>		[2.6.27.x, maybe earlier?]
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Mikulas Patocka
120a37470c framebuffer compat_ioctl deadlock
Fix deadlock in fb_compat_ioctl.  fb_compat_ioctl acquires a mutex and
calls fb_ioctl that tries to acquire that mutex too.  A regression added
during BKL removal.

Signed-off-by: Mikulas Patocka <mpatocka@redhat.com>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Yauhen Kharuzhy
51b7616e36 rtc S3C: add device_init_wakeup() invokation
tAdd adds device_init_wakeup() ivokation to probe function of
s3c2410_rtc_driver.  Without of this wakealarm sysfs attribute does not
initialise.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Acked-by: Ben Dooks <ben-linux@fluff.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Randy Dunlap
7106a27b52 kernel.h: fix might_sleep kernel-doc
Put the kernel-doc for might_sleep() _immediately_ before the macro
(no intervening lines).  Otherwise kernel-doc complains like so:

Warning(linux-2.6.27-rc3-git2//include/linux/kernel.h:129): No description found for parameter 'file'
Warning(linux-2.6.27-rc3-git2//include/linux/kernel.h:129): No description found for parameter 'line'

because kernel-doc is looking at the wrong function prototype (i.e.,
__might_sleep).  [Yes, I have a todo note to myself to check/warn for that
inconsistency in scripts/kernel-doc.]

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: <Uwe.Kleine-Koenig@digi.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Alan Cox
89a056df78 Rationalise Randy's address a bit
Acked-by: Randy Dunlap <rdunlap@xenotime.net>
Signed-off-by: Alan Cox <alan@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Geert Uytterhoeven
bcc378e777 rtc: ds3234 doesn't link when built-in
When ds3234 is built-in, the final links fails with the following vague error
message:

`.exit.text' referenced in section `.data' of drivers/built-in.o: defined in discarded section `.exit.text' of drivers/built-in.o

ds3234_remove() cannot be marked __exit, as it's accessed via __devexit_p().
In addition, mark ds3234_probe() __devinit while we're at it.

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Mike Frysinger
81365c31af MAINTAINERS: add LTP info to the list
Cc: Subrata Modak <subrata@linux.vnet.ibm.com>
Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:47 -07:00
Dean Nelson
b7f7b07479 sgi-xp: only build for ia64-sn2 when CONFIG_IA64_GENERIC specified
For the time being build for ia64-sn2 alone when CONFIG_IA64_GENERIC is
specified.

This eliminates a dependency of the XP/XPC drivers on having the GRU
driver insmod'd in order to insmod them, when running on an ia64-sn2
system.

On such a system the GRU driver serves no useful purpose.

Signed-off-by: Dean Nelson <dcn@sgi.com>
Cc: "Luck, Tony" <tony.luck@intel.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Sukadev Bhattiprolu
d25141a818 'kill sig -1' must only apply to caller's namespace
Currently "kill <sig> -1" kills processes in all namespaces and breaks the
isolation of namespaces.  Earlier attempt to fix this was discussed at:

	http://lkml.org/lkml/2008/7/23/148

As suggested by Oleg Nesterov in that thread, use "task_pid_vnr() > 1"
check since task_pid_vnr() returns 0 if process is outside the caller's
namespace.

Signed-off-by: Sukadev Bhattiprolu <sukadev@linux.vnet.ibm.com>
Acked-by: Eric W. Biederman <ebiederm@xmission.com>
Tested-by: Daniel Hokka Zakrisson <daniel@hozac.com>
Signed-off-by: Oleg Nesterov <oleg@redhat.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Randy Dunlap
e74481e232 fs: remove excess kernel-doc
Delete excess kernel-doc notation in fs/ subdirectory:

Warning(linux-2.6.27-git10//fs/jbd/transaction.c:886): Excess function parameter or struct member 'credits' description in 'journal_get_undo_access'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Randy Dunlap
e99c97ade5 mm: fix kernel-doc function notation
Delete excess kernel-doc notation in mm/ subdirectory.
Actually this is a kernel-doc notation fix.

Warning(/var/linsrc/linux-2.6.27-git10//mm/vmalloc.c:902): Excess function parameter or struct member 'returns' description in 'vm_map_ram'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Randy Dunlap
b77b0ef207 i2o: fix kernel-doc warnings
Fixup i2o kernel-doc warnings:

Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:579): No description found for parameter 'bdev'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:579): No description found for parameter 'mode'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:608): No description found for parameter 'disk'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:608): No description found for parameter 'mode'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:657): No description found for parameter 'bdev'
Warning(linux-next-20081022//drivers/message/i2o/i2o_block.c:657): No description found for parameter 'mode'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Eric Sandeen
87b811c3f9 ecryptfs: fix memory corruption when storing crypto info in xattrs
When ecryptfs allocates space to write crypto headers into, before copying
it out to file headers or to xattrs, it looks at the value of
crypt_stat->num_header_bytes_at_front to determine how much space it
needs.  This is also used as the file offset to the actual encrypted data,
so for xattr-stored crypto info, the value was zero.

So, we kzalloc'd 0 bytes, and then ran off to write to that memory.
(Which returned as ZERO_SIZE_PTR, so we explode quickly).

The right answer is to always allocate a page to write into; the current
code won't ever write more than that (this is enforced by the
(PAGE_CACHE_SIZE - offset) length in the call to
ecryptfs_generate_key_packet_set).  To be explicit about this, we now send
in a "max" parameter, rather than magically using PAGE_CACHE_SIZE there.

Also, since the pointer we pass down the callchain eventually gets the
virt_to_page() treatment, we should be using a alloc_page variant, not
kzalloc (see also 7fcba05437)

Signed-off-by: Eric Sandeen <sandeen@redhat.com>
Acked-by: Michael Halcrow <mhalcrow@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Paul Mundt
ce05fcc30e kernel/profile: fix profile_init() section mismatch
profile_init() calls in to alloc_bootmem() on early initialization.  While
alloc_bootmem() is __init, the reference itself is safe in that it is
tucked below a !slab_is_available() check.  So, flag profile_init() as
__ref.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Cc: Dave Hansen <dave@linux.vnet.ibm.com>
Cc: Sam Ravnborg <sam@ravnborg.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
KAMEZAWA Hiroyuki
84ad6d7000 memcg: update menuconfig help text
page_cgroup is now allocated at boot and memmap doesn't includes pointer
for page_cgroup.  Fix the menu help text.

Reviewed-by: Balbir Singh <balbir@linux.vnet.ibm.com>
Signed-off-by: KAMEZAWA hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Mariusz Kozlowski
99e87fd19a hdpuftrs: fix build
drivers/misc/hdpuftrs/hdpu_nexus.c:118: error: expected identifier or '(' before 'return'
drivers/misc/hdpuftrs/hdpu_nexus.c:119: error: expected identifier or '(' before '}' token

Signed-off-by: Mariusz Kozlowski <m.kozlowski@tuxland.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Alexey Dobriyan
f8b77d3939 init/do_mounts_md.c: msleep compile fix
init/do_mounts_md.c:285: error: implicit declaration of function 'msleep'

Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Matthew Garrett
6158d3a232 sony-laptop: ignore missing _DIS method on pic device
At least the Vaio VGN-Z540N doesn't have this method, so let's not fail
to suspend just because it doesn't exist.

Signed-off-by: Adam Jackson <ajax@redhat.com>
Acked-by: Mattia Dongili <malattia@linux.it>
Cc: Len Brown <lenb@kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Marcin Slusarz
def1be2d72 fbcon: don't inline updatescrollmode
Updatescrollmode is marked inline, but it's big and is called only from
non-critical codepaths (fbcon_resize, fbcon_switch, fbcon_modechanged).
Dropping it saves almost 800 bytes of text size.

   text    data     bss     dec     hex filename
  23859     287    8448   32594    7f52 drivers/video/console/fbcon.o.before
  23065     287    8448   31800    7c38 drivers/video/console/fbcon.o.after

Signed-off-by: Marcin Slusarz <marcin.slusarz@gmail.com>
Cc: Antonino Daplas <adaplas@gmail.com>
Cc: Krzysztof Helt <krzysztof.h1@wp.pl>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Benjamin Herrenschmidt
992b692dcf edac: fix enabling of polling cell module
The edac driver on cell turned out to be not enabled because of a missing
op_state.  This patch introduces it.  Verified to work on top of Ben's
next branch.

Signed-off-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Jens Osterkamp <jens@linux.vnet.ibm.com>
Acked-by: Benjamin Herrenschmidt <benh@kernel.crashing.org>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Yauhen Kharuzhy
eb944db0cf rtc-s3c: fix section mismatch warnings
Warnings was appeared when compile rtc-s3c.c because
platform_driver structure s3c2410_rtcdrv has wrong name.

Signed-off-by: Yauhen Kharuzhy <jekhor@gmail.com>
Acked-by: Alessandro Zummo <a.zummo@towertech.it>
Cc: David Brownell <david-b@pacbell.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Jiri Pirko
e11e3643f3 docs: fix ManagementStyle book name
Just corrected the book name.  I'm probably the only one who ever read
this file :-)

Signed-off-by: Jiri Pirko <jpirko@redhat.com>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Hans Ulrich Niedermann
a34645f56a docbook: fix command spacing
The total width of the command name plus spaces should be
8 characters, but were 7 and 9, respectively. With 8 chars,
all commands are now lining up nicely.

The mandocs, psdocs, xmldocs commands are OK.

Before:
  HOSTCC  scripts/basic/docproc
  DOCPROC Documentation/DocBook/deviceiobook.xml
  HTML   Documentation/DocBook/deviceiobook.html
  DOCPROC Documentation/DocBook/wanbook.xml
  PDF      Documentation/DocBook/wanbook.pdf

After:
  HOSTCC  scripts/basic/docproc
  DOCPROC Documentation/DocBook/deviceiobook.xml
  HTML    Documentation/DocBook/deviceiobook.html
  DOCPROC Documentation/DocBook/wanbook.xml
  PDF     Documentation/DocBook/wanbook.pdf

Signed-off-by: Hans Ulrich Niedermann <hun@n-dimensional.de>
Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:46 -07:00
Nick Piggin
4e02ed4b4a fs: remove prepare_write/commit_write
Nothing uses prepare_write or commit_write. Remove them from the tree
completely.

[akpm@linux-foundation.org: schedule simple_prepare_write() for unexporting]
Signed-off-by: Nick Piggin <npiggin@suse.de>
Cc: Christoph Hellwig <hch@lst.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Li Zefan
9b913735e5 cgroups: tiny cleanups
- remove 'private' field from struct subsys
- remove cgroup_init_smp()

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Li Zefan
51308ee59d freezer_cg: simplify freezer_change_state()
Just call unfreeze_cgroup() if goal_state == THAWED, and call
try_to_freeze_cgroup() if goal_state == FROZEN.

No behavior has been changed.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Li Zefan
00c2e63c31 freezer_cg: use thaw_process() in unfreeze_cgroup()
Don't duplicate the implementation of thaw_process().

[akpm@linux-foundation.org: make __thaw_process() static]
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Li Zefan
80a6a2cf3b freezer_cg: remove redundant check in freezer_can_attach()
It is sufficient to check if @task is frozen, and no need to check if the
original freezer is frozen.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Li Zefan
7ccb97437b freezer_cg: fix improper BUG_ON() causing oops
The BUG_ON() should be protected by freezer->lock, otherwise it can be
triggered easily when a task has been unfreezed but the corresponding
cgroup hasn't been changed to FROZEN state.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Acked-by: Cedric Le Goater <clg@fr.ibm.com>
Acked-by: Matt Helsley <matthltc@us.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Hitoshi Mitake
df8bc08c19 edac x38: new MC driver module
I wrote a new module for Intel X38 chipset.  This chipset is very similar
to Intel 3200 chipset, but there are some different points, so I copyed
i3200_edac.c and modified.

This is Intel's web page describing this chipset.
http://www.intel.com/Products/Desktop/Chipsets/X38/X38-overview.htm

I've tested this new module with broken memory, and it seems to be working
well.

Signed-off-by: Hitoshi Mitake <mitake@clustcom.com>
Signed-off-by: Doug Thompson <dougthompson@xmission.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Alexey Dobriyan
c17dad6905 .gitignore updates
Signed-off-by: Alexey Dobriyan <adobriyan@gmail.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Huang Weiyi
75b7edfdc1 viafb: removed duplicated #include's
Removed duplicated #include's in drivers/video/via/global.h.
  debug.h
  viafbdev.h
  viamode.h

Signed-off-by: Huang Weiyi <weiyi.huang@gmail.com>
Cc: Joseph Chan <josephchan@via.com.tw>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Kurt Garloff
0833422274 mm: increase the default mlock limit from 32k to 64k
By default, non-privileged tasks can only mlock() a small amount of
memory to avoid a DoS attack by ordinary users.  The Linux kernel
defaulted to 32k (on a 4k page size system) to accommodate the needs of
gpg.

However, newer gpg2 needs 64k in various circumstances and otherwise
fails miserably, see bnc#329675.

Change the default to 64k, and make it more agnostic to PAGE_SIZE.

Signed-off-by: Kurt Garloff <garloff@suse.de>
Signed-off-by: Nick Piggin <npiggin@suse.de>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2008-10-30 11:38:45 -07:00
Jonathan Cameron
1841c0f2bf regulator: da903x regulator bug fix
Changes the device registration part of the probe function to supply the
regulator device rather than its parent (the mfd device) as this caused
problems when the regulator core attempted to find constraints associated
with the regulators.

Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Acked-by: Eric Miao <eric.miao@marvell.com>
Signed-off-by: Liam Girdwood <lrg@slimlogic.co.uk>
2008-10-30 15:31:35 +00:00
Takashi Iwai
71c21b4cf6 Merge branches 'topic/fix/misc' and 'topic/fix/asoc' into for-linus 2008-10-30 14:26:24 +01:00
Mark Brown
13d622b33d ALSA: ASoC: Fix WM9713 ALC Decay Time name
The control had an extra space at the end of the name.

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-30 14:24:58 +01:00
Jon Smirl
f06c8fd73e ALSA: ASoC: Fix some minor errors in mpc5200 psc i2s driver
Fix missing unsigned for irqsave flags in psc i2s driver
Make attribute visiblity static
Collect all sysfs errors before checking status

[Word wrapped DEVICE_ATTR() lines for 80 columns -- broonie]

Signed-off-by: Jon Smirl <jonsmirl@gmail.com>
Acked-by: Grant Likely <grant.likely@secretlab.ca>
Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-30 14:24:51 +01:00
Mark Brown
762b8df748 ALSA: ASoC: Fix mono controls after conversion to support full int masks
When ASoC was converted to support full int width masks SOC_SINGLE_VALUE()
omitted the assignment of rshift, causing the control operatins to report
some mono controls as stereo. This happened to work some of the time due
to a confusion between shift and min in snd_soc_info_volsw().

Signed-off-by: Mark Brown <broonie@opensource.wolfsonmicro.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-30 14:24:41 +01:00
Ilpo Järvinen
8cd2b264d9 ALSA: sound/ice1712: indentation & braces disagree - add braces
Neither has any significance currently to the flow
because err is checked for the same condition before
the place of disagreement.

Signed-off-by: Ilpo Järvinen <ilpo.jarvinen@helsinki.fi>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-30 12:11:24 +01:00
Takashi Iwai
e2736261b4 ALSA: usb - Add quirk for Edirol UA-25EX advanced modes
Added the quirk for UA-25EX advanced modes.
UA-25EX is almost compatible with UA-25.

Tested-by: Serge Perinsky <sergebass@gmail.com>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-30 11:37:01 +01:00
Kay Sievers
096a957169 sound: struct device - replace bus_id with dev_name(), dev_set_name()
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-By: Kay Sievers <kay.sievers@vrfy.org>
Signed-off-by: Takashi Iwai <tiwai@suse.de>
2008-10-30 07:32:31 +01:00
Jason Baron
113328306d Driver core: fix 'dynamic_debug' cmd line parameter
In testing 2.6.28-rc1, I found that passing 'dynamic_printk' on the command
line didn't activate the debug code. The problem is that dynamic_printk_setup()
(which activates the debugging) is being called before dynamic_printk_init() is
called (which initializes infrastructure). Fix this by setting setting the
state to 'DYNAMIC_ENABLED_ALL' in dynamic_printk_setup(), which will also
cause all subsequent modules to have debugging automatically started, which is
probably the behavior we want.

Signed-off-by: Jason Baron <jbaron@redhat.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
2008-10-29 15:03:50 -07:00