8 years agosisfb: delete redudant #define SIS_LINUX_KERNEL
Aaro Koskinen [Fri, 19 Nov 2010 21:58:46 +0000]
sisfb: delete redudant #define SIS_LINUX_KERNEL

It's not needed anymore with SIS_XORG_XF86 gone.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agosisfb: delete dead SIS_XORG_XF86 code
Aaro Koskinen [Fri, 19 Nov 2010 21:58:45 +0000]
sisfb: delete dead SIS_XORG_XF86 code

Delete code for compiling the driver for X.org/XFree86. The development
has forked, so there is no point keeping this code in the tree.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agosisfb: delete fallback code for pci_map_rom()
Aaro Koskinen [Fri, 19 Nov 2010 21:58:44 +0000]
sisfb: delete fallback code for pci_map_rom()

If pci_map_rom() fails, there is some fallback code that basically
duplicates pci_map_rom() on non-x86 platforms. No point in that.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agosisfb: delete obsolete PCI ROM bug workaround
Aaro Koskinen [Fri, 19 Nov 2010 21:58:43 +0000]
sisfb: delete obsolete PCI ROM bug workaround

Delete a workaround for a PCI ROM bug that has been fixed ages ago by
the commit 761a3ac08c63718dacde12aaf0ec6d6760e8c2b7.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Cc: Thomas Winischhofer <thomas@winischhofer.net>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agofbdev: Update documentation index file.
Vicente Jimenez Aguilar [Thu, 18 Nov 2010 06:01:54 +0000]
fbdev: Update documentation index file.

This is a simple update of the file Documentation/fb/00-INDEX based on
the directory content.

Signed-off-by: Vicente Jimenez Aguilar <googuy@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agolxfb: Program panel v/h sync output polarity correctly
Daniel Drake [Sun, 14 Nov 2010 14:12:31 +0000]
lxfb: Program panel v/h sync output polarity correctly

Commit b5c26f97ec4a17c65 introduced some breakage for the OLPC XO-1 laptop,
differences in the output video signal after the patch caused some problems
with the XO's display controller chip.

Reviewing of that commit against the AMD Geode LX Data Book, it seems
that these bits were being set inversely. In both cases, active high
output is denoted by a value of 0. See section 6.8.3.44 of the databook
from February 2009 (Publication ID: 33234H)

Signed-off-by: Daniel Drake <dsd@laptop.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agofbcmap: integer overflow bug
Dan Carpenter [Tue, 16 Nov 2010 09:11:02 +0000]
fbcmap: integer overflow bug

There is an integer overflow in fb_set_user_cmap() because cmap->len * 2
can wrap.  It's basically harmless.  Your terminal will be messed up
until you type reset.

This patch does three things to fix the bug.

First, it checks the return value of fb_copy_cmap() in fb_alloc_cmap().
That is enough to fix address the overflow.

Second it checks for the integer overflow in fb_set_user_cmap().

Lastly I wanted to cap "cmap->len" in fb_set_user_cmap() much lower
because it gets used to determine the size of allocation.  Unfortunately
no one knows what the limit should be.  Instead what this patch does
is makes the allocation happen with GFP_KERNEL instead of GFP_ATOMIC
and lets the kmalloc() decide what values of cmap->len are reasonable.
To do this, the patch introduces a function called fb_alloc_cmap_gfp()
which is like fb_alloc_cmap() except that it takes a GFP flag.

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agofbcmap: cleanup white space in fb_alloc_cmap()
Dan Carpenter [Sat, 13 Nov 2010 10:06:38 +0000]
fbcmap: cleanup white space in fb_alloc_cmap()

checkpatch.pl and Andrew Morton both complained about the indenting in
fb_alloc_cmap()

Signed-off-by: Dan Carpenter <error27@gmail.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agoMAINTAINERS: Add fbdev patchwork entry, tidy up file patterns.
Paul Mundt [Wed, 17 Nov 2010 04:08:58 +0000]
MAINTAINERS: Add fbdev patchwork entry, tidy up file patterns.

Now that the patchwork queue is up, add it in. While we're at it, fix up
the file patterns, too.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agofbdev: da8xx: punt duplicated FBIO_WAITFORVSYNC define
Mike Frysinger [Mon, 15 Nov 2010 10:03:13 +0000]
fbdev: da8xx: punt duplicated FBIO_WAITFORVSYNC define

This is already defined by linux/fb.h now, so punt the duplicate
definition from the driver header.

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agofbdev: sh_mobile_lcdcfb: fix bug in reconfig()
Arnd Hannemann [Mon, 15 Nov 2010 21:43:22 +0000]
fbdev: sh_mobile_lcdcfb: fix bug in reconfig()

The function sh_mobile_fb_reconfig() contained a bug,
which caused the line_length to be set wrongly, if a mode
with a different X-resolution than the default one was chosen.
This caused 1080p24 mode to not work on AP4EVB.
Additionally the notifier chain was also called with the wrong
mode.

This patch fixes this, by using the X-resolution of the new
mode instead of the old one to calculate line length and
hands over the correct mode to the notifier chain.

Signed-off-by: Arnd Hannemann <arnd@arndnet.de>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agoMerge branch 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Mon, 15 Nov 2010 22:06:11 +0000]
Merge branch 'omap-fixes-for-linus' of git://git./linux/kernel/git/tmlind/linux-omap-2.6

* 'omap-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap-2.6:
  arm: omap1: devices: need to return with a value
  OMAP1: camera.h: add missing include
  omap: dma: Add read-back to DMA interrupt handler to avoid spuriousinterrupts
  OMAP2: Devkit8000: Fix mmc regulator failure

8 years agoMerge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelv...
Linus Torvalds [Mon, 15 Nov 2010 22:05:44 +0000]
Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/jdelvare/staging

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  hwmon: (w83795) Check for BEEP pin availability
  hwmon: (w83795) Clear intrusion alarm immediately
  hwmon: (w83795) Read the intrusion state properly
  hwmon: (w83795) Print the actual temperature channels as sources
  hwmon: (w83795) List all usable temperature sources
  hwmon: (w83795) Expose fan control method
  hwmon: (w83795) Fix fan control mode attributes
  hwmon: (lm95241) Check validity of input values
  hwmon: Change mail address of Hans J. Koch

8 years agoMerge branch 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvar...
Linus Torvalds [Mon, 15 Nov 2010 22:03:17 +0000]
Merge branch 'i2c-for-linus' of git://git./linux/kernel/git/jdelvare/staging

* 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging:
  i2c: Sanity checks on adapter registration
  i2c: Mark i2c_adapter.id as deprecated
  i2c: Drivers shouldn't include <linux/i2c-id.h>
  i2c: Delete unused adapter IDs
  i2c: Remove obsolete cleanup for clientdata

8 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes...
Linus Torvalds [Mon, 15 Nov 2010 22:01:33 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/jbarnes/pci-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jbarnes/pci-2.6:
  PCI: sysfs: fix printk warnings
  PCI: fix pci_bus_alloc_resource() hang, prefer positive decode
  PCI: read current power state at enable time
  PCI: fix size checks for mmap() on /proc/bus/pci files
  x86/PCI: coalesce overlapping host bridge windows
  PCI hotplug: ibmphp: Add check to prevent reading beyond mapped area

8 years agoi2c: Sanity checks on adapter registration
Jean Delvare [Mon, 15 Nov 2010 21:40:38 +0000]
i2c: Sanity checks on adapter registration

Make sure I2C adapters being registered have the required struct
fields set. If they don't, problems will happen later.

Signed-off-by: Jean Delvare <khali@linux-fr.org>

8 years agoi2c: Mark i2c_adapter.id as deprecated
Jean Delvare [Mon, 15 Nov 2010 21:40:38 +0000]
i2c: Mark i2c_adapter.id as deprecated

It's about time to make it clear that i2c_adapter.id is deprecated.
Hopefully this will remind the last user to move over to a different
strategy.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Jarod Wilson <jarod@redhat.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>

8 years agoi2c: Drivers shouldn't include <linux/i2c-id.h>
Jean Delvare [Mon, 15 Nov 2010 21:40:38 +0000]
i2c: Drivers shouldn't include <linux/i2c-id.h>

Drivers don't need to include <linux/i2c-id.h>, especially not when
they don't use anything that header file provides.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Michael Hunold <michael@mihu.de>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>

8 years agoi2c: Delete unused adapter IDs
Jean Delvare [Mon, 15 Nov 2010 21:40:38 +0000]
i2c: Delete unused adapter IDs

Delete unused I2C adapter IDs. Special cases are:

* I2C_HW_B_RIVA was still set in driver rivafb, however no other
  driver is ever looking for this value, so we can safely remove it.
* I2C_HW_B_HDPVR is used in staging driver lirc_zilog, however no
  adapter ID is ever set to this value, so the code in question never
  runs. As the code additionally expects that I2C_HW_B_HDPVR may not
  be defined, we can delete it now and let the lirc_zilog driver
  maintainer rewrite this piece of code.

Big thanks for Hans Verkuil for doing all the hard work :)

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Jarod Wilson <jarod@redhat.com>
Acked-by: Mauro Carvalho Chehab <mchehab@redhat.com>
Acked-by: Hans Verkuil <hverkuil@xs4all.nl>

8 years agoi2c: Remove obsolete cleanup for clientdata
Wolfram Sang [Mon, 15 Nov 2010 21:40:38 +0000]
i2c: Remove obsolete cleanup for clientdata

A few new i2c-drivers came into the kernel which clear the clientdata-pointer
on exit. This is obsolete meanwhile, so fix it and hope the word will spread.

Signed-off-by: Wolfram Sang <w.sang@pengutronix.de>
Acked-by: Alan Cox <alan@linux.intel.com>
Acked-by: Guennadi Liakhovetski <g.liakhovetski@gmx.de>
Acked-by: Greg Kroah-Hartman <gregkh@suse.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

8 years agoinclude/linux/kernel.h: Move logging bits to include/linux/printk.h
Linus Torvalds [Mon, 15 Nov 2010 21:37:37 +0000]
include/linux/kernel.h: Move logging bits to include/linux/printk.h

Move the logging bits from kernel.h into printk.h so that
there is a bit more logical separation of the generic from
the printk logging specific parts.

Signed-off-by: Joe Perches <joe@perches.com>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoFix gcc 4.5.1 miscompiling drivers/char/i8k.c (again)
Jim Bos [Mon, 15 Nov 2010 20:22:37 +0000]
Fix gcc 4.5.1 miscompiling drivers/char/i8k.c (again)

The fix in commit 6b4e81db2552 ("i8k: Tell gcc that *regs gets
clobbered") to work around the gcc miscompiling i8k.c to add "+m
(*regs)" caused register pressure problems and a build failure.

Changing the 'asm' statement to 'asm volatile' instead should prevent
that and works around the gcc bug as well, so we can remove the "+m".

[ Background on the gcc bug: a memory clobber fails to mark the function
  the asm resides in as non-pure (aka "__attribute__((const))"), so if
  the function does nothing else that triggers the non-pure logic, gcc
  will think that that function has no side effects at all. As a result,
  callers will be mis-compiled.

  Adding the "+m" made gcc see that it's not a pure function, and so
  does "asm volatile". The problem was never really the need to mark
  "*regs" as changed, since the memory clobber did that part - the
  problem was just a bug in the gcc "pure" function analysis  - Linus ]

Signed-off-by: Jim Bos <jim876@xs4all.nl>
Acked-by: Jakub Jelinek <jakub@redhat.com>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agohwmon: (w83795) Check for BEEP pin availability
Jean Delvare [Mon, 15 Nov 2010 20:38:57 +0000]
hwmon: (w83795) Check for BEEP pin availability

On the W83795ADG, there's a single pin for BEEP and OVT#, so you
can't have both. Check the configuration and don't create beep
attributes when BEEP pin is not available.

The W83795G has a dedicated BEEP pin so the functionality is always
available there.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (w83795) Clear intrusion alarm immediately
Jean Delvare [Mon, 15 Nov 2010 20:38:57 +0000]
hwmon: (w83795) Clear intrusion alarm immediately

When asked to clear the intrusion alarm, do so immediately. We have to
invalidate the cache to make sure the new status will be read. But we
also have to read from the status register once to clear the pending
alarm, as writing to CLR_CHS surprising won't clear it automatically.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (w83795) Read the intrusion state properly
Jean Delvare [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: (w83795) Read the intrusion state properly

We can't read the intrusion state from the real-time alarm registers
as we do for all other alarm flags, because real-time alarm bits don't
stick (by definition) and the intrusion state has to stick until
explicitly cleared (otherwise it has little value.)

So we have to use the interrupt status register instead, which is read
from the same address but with a configuration bit flipped in another
register.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (w83795) Print the actual temperature channels as sources
Jean Delvare [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: (w83795) Print the actual temperature channels as sources

Don't expose raw register values to user-space. Decode and encode
temperature channels selected as temperature sources as needed.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (w83795) List all usable temperature sources
Jean Delvare [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: (w83795) List all usable temperature sources

Temperature sources are not correlated directly with temperature
channels. A look-up table is required to find out which temperature
sources can be used depending on which temperature channels (both
analog and digital) are enabled.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (w83795) Expose fan control method
Jean Delvare [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: (w83795) Expose fan control method

Expose fan control method (DC vs. PWM) using the standard sysfs
attributes. I've made it read-only as the board should be wired for
a given mode, the BIOS should have set up the chip for this mode, and
you shouldn't have to change it. But it would be easy enough to make
it changeable if someone comes up with a use case.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (w83795) Fix fan control mode attributes
Jean Delvare [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: (w83795) Fix fan control mode attributes

There were two bugs:
* Speed cruise mode was improperly reported for all fans but fan1.
* Fan control method (PWM vs. DC) was mixed with the control mode.
  It will be added back as a separate attribute, as per the standard
  sysfs interface.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Acked-by: Guenter Roeck <guenter.roeck@ericsson.com>

8 years agohwmon: (lm95241) Check validity of input values
Jean Delvare [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: (lm95241) Check validity of input values

This clears the following build-time warnings I was seeing:

drivers/hwmon/lm95241.c: In function "set_interval":
drivers/hwmon/lm95241.c:132:15: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_max2":
drivers/hwmon/lm95241.c:278:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_max1":
drivers/hwmon/lm95241.c:277:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_min2":
drivers/hwmon/lm95241.c:249:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_min1":
drivers/hwmon/lm95241.c:248:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_type2":
drivers/hwmon/lm95241.c:220:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result
drivers/hwmon/lm95241.c: In function "set_type1":
drivers/hwmon/lm95241.c:219:1: warning: ignoring return value of "strict_strtol", declared with attribute warn_unused_result

This also fixes a small race in set_interval() as a side effect: by
working with a temporary local variable we prevent data->interval from
being accessed at a time it contains the interval value in the wrong
unit.

Signed-off-by: Jean Delvare <khali@linux-fr.org>
Cc: Davide Rizzo <elpa.rizzo@gmail.com>

8 years agohwmon: Change mail address of Hans J. Koch
Hans J. Koch [Mon, 15 Nov 2010 20:38:56 +0000]
hwmon: Change mail address of Hans J. Koch

My old mail address doesn't exist anymore. This changes all occurrences
to my new address.

Signed-off-by: Hans J. Koch <hjk@hansjkoch.de>
Signed-off-by: Jean Delvare <khali@linux-fr.org>

8 years agoPCI: sysfs: fix printk warnings
Randy Dunlap [Sat, 13 Nov 2010 16:44:33 +0000]
PCI: sysfs: fix printk warnings

Cast pci_resource_start() and pci_resource_len() to u64 for printk.

drivers/pci/pci-sysfs.c:753: warning: format '%16Lx' expects type 'long long unsigned int', but argument 9 has type 'resource_size_t'
drivers/pci/pci-sysfs.c:753: warning: format '%16Lx' expects type 'long long unsigned int', but argument 10 has type 'resource_size_t'

Signed-off-by: Randy Dunlap <randy.dunlap@oracle.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

8 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes
Linus Torvalds [Mon, 15 Nov 2010 16:43:29 +0000]
Merge git://git./linux/kernel/git/steve/gfs2-2.6-fixes

* git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-fixes:
  GFS2: Fix inode deallocation race

8 years agoMerge branch 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Mon, 15 Nov 2010 16:43:04 +0000]
Merge branch 's5p-fixes-for-linus' of git://git./linux/kernel/git/kgene/linux-samsung

* 's5p-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung:
  ARM: SAMSUNG: Fix HAVE_S3C_RTC warnings
  ARM: SAMSUNG: Fix HAVE_S3C2410_I2C warnings
  ARM: SAMSUNG: Fix HAVE_S3C2410_WATCHDOG warnings

8 years agoMerge branch 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Mon, 15 Nov 2010 16:42:07 +0000]
Merge branch 'fbdev-fixes-for-linus' of git://git./linux/kernel/git/lethal/fbdev-2.6

* 'fbdev-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/fbdev-2.6:
  fsl-diu-fb: drop dead ioctl define
  MAINTAINERS: Add an fbdev git tree entry.
  OMAP: DSS: Fix documentation regarding 'vram' kernel parameter
  OMAP: VRAM: Fix boot-time memory allocation
  OMAP: VRAM: improve VRAM error prints
  sisfb: limit POST memory test according to PCI resource length
  fbdev: sh_mobile_lcdc: use correct number of modes, when using the default
  fbdev: sh_mobile_lcdc: use the standard CEA-861 720p timing
  fbdev: sh_mobile_hdmi: properly clean up modedb on monitor unplug

8 years agoMerge branches 'sh-fixes-for-linus' and 'rmobile-fixes-for-linus' of git://git.kernel...
Linus Torvalds [Mon, 15 Nov 2010 16:41:30 +0000]
Merge branches 'sh-fixes-for-linus' and 'rmobile-fixes-for-linus' of git://git./linux/kernel/git/lethal/sh-2.6

* 'sh-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  sh: intc: Fix up build failure introduced by radix tree changes.
  MAINTAINERS: update the sh git tree entry.
  sh: clkfwk: fix up compiler warnings.
  sh: intc: Fix up initializers for gcc 4.5.
  rtc: rtc-sh - fix a memory leak

* 'rmobile-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/lethal/sh-2.6:
  ARM: mach-shmobile: ap4evb: add fsib 44100Hz rate
  MAINTAINERS: update the ARM SH-Mobile git tree entry.
  ARM: mach-shmobile: ap4evb: Mark NOR boot loader partitions read-only.
  ARM: mach-shmobile: intc-sh7372: fix interrupt number

8 years agoGFS2: Fix inode deallocation race
Steven Whitehouse [Wed, 3 Nov 2010 20:01:07 +0000]
GFS2: Fix inode deallocation race

This area of the code has always been a bit delicate due to the
subtleties of lock ordering. The problem is that for "normal"
alloc/dealloc, we always grab the inode locks first and the rgrp lock
later.

In order to ensure no races in looking up the unlinked, but still
allocated inodes, we need to hold the rgrp lock when we do the lookup,
which means that we can't take the inode glock.

The solution is to borrow the technique already used by NFS to solve
what is essentially the same problem (given an inode number, look up
the inode carefully, checking that it really is in the expected
state).

We cannot do that directly from the allocation code (lock ordering
again) so we give the job to the pre-existing delete workqueue and
carry on with the allocation as normal.

If we find there is no space, we do a journal flush (required anyway
if space from a deallocation is to be released) which should block
against the pending deallocations, so we should always get the space
back.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>

8 years agoMerge branch 'rmobile/core' into rmobile-fixes-for-linus
Paul Mundt [Mon, 15 Nov 2010 05:47:16 +0000]
Merge branch 'rmobile/core' into rmobile-fixes-for-linus

8 years agoARM: mach-shmobile: ap4evb: add fsib 44100Hz rate
Kuninori Morimoto [Mon, 15 Nov 2010 03:11:09 +0000]
ARM: mach-shmobile: ap4evb: add fsib 44100Hz rate

Tested-by: Tony SIM <chinyeow.sim.xt@renesas.com>
Tested-by: TAKEI Mitsuharu <takei.andr@gmail.com>
Signed-off-by: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agosh: intc: Fix up build failure introduced by radix tree changes.
Paul Mundt [Mon, 15 Nov 2010 05:30:30 +0000]
sh: intc: Fix up build failure introduced by radix tree changes.

The radix tree retry logic got a bit of an overhaul and subsequently
broke the virtual IRQ subgroup build. Simply switch over to
radix_tree_deref_retry() as per the filemap changes, which the virq
lookup logic was modelled after in the first place.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agoMerge branch 'master' of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux...
Paul Mundt [Mon, 15 Nov 2010 04:54:00 +0000]
Merge branch 'master' of git://git./linux/kernel/git/torvalds/linux-2.6 into sh/urgent

8 years agofsl-diu-fb: drop dead ioctl define
Mike Frysinger [Sat, 13 Nov 2010 07:06:27 +0000]
fsl-diu-fb: drop dead ioctl define

The fsl-diu-fb driver no longer uses this define, and we have a common one
to cover this already (FBIO_WAITFORVSYNC).

Signed-off-by: Mike Frysinger <vapier@gentoo.org>
Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agoMAINTAINERS: Add an fbdev git tree entry.
Paul Mundt [Mon, 15 Nov 2010 04:25:31 +0000]
MAINTAINERS: Add an fbdev git tree entry.

Now that there's an fbdev git tree (this is also what is pulled in to
-next), stub it in to the MAINTAINERS entry.

Signed-off-by: Paul Mundt <lethal@linux-sh.org>

8 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg...
Linus Torvalds [Sun, 14 Nov 2010 21:06:37 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/penberg/slab-2.6

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/penberg/slab-2.6:
  slub: Fix slub_lock down/up imbalance

8 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec...
Linus Torvalds [Sun, 14 Nov 2010 21:04:53 +0000]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jlbec/ocfs2

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jlbec/ocfs2:
  ocfs2: Change some lock status member in ocfs2_lock_res to char.

8 years agoslub: Fix slub_lock down/up imbalance
Pavel Emelyanov [Thu, 28 Oct 2010 09:50:37 +0000]
slub: Fix slub_lock down/up imbalance

There are two places, that do not release the slub_lock.

Respective bugs were introduced by sysfs changes ab4d5ed5 (slub: Enable
sysfs support for !CONFIG_SLUB_DEBUG) and 2bce6485 ( slub: Allow removal
of slab caches during boot).

Acked-by: Christoph Lameter <cl@linux.com>
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: Pekka Enberg <penberg@kernel.org>

8 years agoMerge branch 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6
Linus Torvalds [Sat, 13 Nov 2010 18:00:15 +0000]
Merge branch 'urgent' of git://git./linux/kernel/git/brodo/pcmcia-2.6

* 'urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia-2.6:
  drivers/pcmcia/soc_common.c: Use printf extension %pV
  pcmcia: fix warning in synclink driver
  pcmcia/sa1100: don't put machine specific init functions in .init.text
  pcmcia/cm4000: fix error code
  pd6729: Coding Style fixes

8 years agoRevert "8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang"
Ingo Molnar [Sat, 13 Nov 2010 15:21:58 +0000]
Revert "8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang"

This reverts commit 47d3904fe40d62deee8cd46e79ca784e7a548acd.

Crashes any x86 serial console bootup:

  Console: colour VGA+ 80x25
  BUG: unable to handle kernel NULL pointer dereference at 0000000000000158
  IP: [<ffffffff811ebcb4>] serial8250_do_set_termios+0x1d4/0x430
  ...

Signed-off-by: Ingo Molnar <mingo@elte.hu>
Cc: Greg KH <gregkh@suse.de>
Cc: Andrew Morton <akpm@linux-foundation.org>
Cc: Alan Cox <alan@lxorguk.ukuu.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6
Linus Torvalds [Sat, 13 Nov 2010 17:55:56 +0000]
Merge git://git./linux/kernel/git/herbert/crypto-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6:
  crypto: padlock - Fix AES-CBC handling on odd-block-sized input
  crypto: n2 - dubious error check

8 years agoMerge branch 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab...
Linus Torvalds [Sat, 13 Nov 2010 17:55:19 +0000]
Merge branch 'v4l_for_linus' of git://git./linux/kernel/git/mchehab/linux-2.6

* 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-2.6:
  [media] soc-camera: Compile fixes for mx2-camera
  [media] SoC Camera: ov6650: minor cleanups
  [media] SOC Camera: OMAP1: typo fix
  [media] SoC Camera: OMAP1: update for recent videobuf changes
  [media] SoC Camera: OMAP1: update for recent framework changes
  [media] ARM mx3_camera: check for DMA engine type
  [media] tm6000: bugfix set tv standards
  [media] cafe_ccic: fix subdev configuration
  [media] saa7134: Fix autodetect for Behold A7 and H7 TV cards
  [media] v4l: kill the BKL
  [media] BZ#22292: dibx000_common: Restore i2c algo pointer

8 years agoi8k: Tell gcc that *regs gets clobbered
Jim Bos [Sat, 13 Nov 2010 11:13:53 +0000]
i8k: Tell gcc that *regs gets clobbered

More recent GCC caused the i8k driver to stop working, on Slackware
compiler was upgraded from gcc-4.4.4 to gcc-4.5.1 after which it didn't
work anymore, meaning the driver didn't load or gave total nonsensical
output.

As it turned out the asm(..) statement forgot to mention it modifies the
*regs variable.

Credits to Andi Kleen and Andreas Schwab for providing the fix.

Signed-off-by: Jim Bos <jim876@xs4all.nl>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Andreas Schwab <schwab@linux-m68k.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoACPI: debugfs custom_method open to non-root
Dave Jones [Sat, 13 Nov 2010 05:58:54 +0000]
ACPI: debugfs custom_method open to non-root

Currently we have:

  --w--w--w-. 1 root root 0 2010-11-11 14:56 /sys/kernel/debug/acpi/custom_method

which is just crazy. Change this to --w-------.

Signed-off-by: Dave Jones <davej@redhat.com>
Signed-off-by: Len Brown <len.brown@intel.com>
Cc: stable@kernel.org (for 2.6.36)
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

8 years agoocfs2: Change some lock status member in ocfs2_lock_res to char.
Tao Ma [Sat, 13 Nov 2010 08:22:02 +0000]
ocfs2: Change some lock status member in ocfs2_lock_res to char.

Commit 83fd9c7 changes l_level, l_requested and l_blocking of
ocfs2_lock_res from int to unsigned char. But actually it is
initially as -1(ocfs2_lock_res_init_common) which
correspoding to 255 for unsigned char. So the whole dlm lock
mechanism doesn't work now which means a disaster to ocfs2.

Cc: Goldwyn Rodrigues <rgoldwyn@suse.de>
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Joel Becker <joel.becker@oracle.com>

8 years agoARM: SAMSUNG: Fix HAVE_S3C_RTC warnings
Kukjin Kim [Sat, 13 Nov 2010 07:11:46 +0000]
ARM: SAMSUNG: Fix HAVE_S3C_RTC warnings

This patch fixes followng build warnings.
warning: (ARCH_S5P64X0 && <choice> || ARCH_S5PC100 && <choice> ||
          ARCH_S5PV210 && <choice> || ARCH_S5PV310 && <choice>)
         selects HAVE_S3C_RTC which has unmet direct dependencies (RTC_CLASS)

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

8 years agoARM: SAMSUNG: Fix HAVE_S3C2410_I2C warnings
Kukjin Kim [Sat, 13 Nov 2010 07:08:32 +0000]
ARM: SAMSUNG: Fix HAVE_S3C2410_I2C warnings

This patch fixes following warnings.
warning: (ARCH_S3C2410 && <choice> || ARCH_S3C64XX && <choice> ||
          ARCH_S5P64X0 && <choice> || ARCH_S5PC100 && <choice> ||
          ARCH_S5PV210 && <choice> || ARCH_S5PV310 && <choice>)
         selects HAVE_S3C2410_I2C which has unmet direct dependencies (I2C)

Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

8 years agoARM: SAMSUNG: Fix HAVE_S3C2410_WATCHDOG warnings
Kyungmin Park [Sat, 13 Nov 2010 07:01:59 +0000]
ARM: SAMSUNG: Fix HAVE_S3C2410_WATCHDOG warnings

Fix build warnings
warning: (ARCH_S3C64XX && <choice> && WATCHDOG || ARCH_S5P64X0 && <choice> && WATCHDOG ||
          ARCH_S5P6442 && <choice> && WATCHDOG || ARCH_S5PC100 && <choice> ||
          ARCH_S5PV210 && <choice> || ARCH_S5PV310 && <choice> || MACH_SMDK6410 && ARCH_S3C64XX)
         selects HAVE_S3C2410_WATCHDOG which has unmet direct dependencies (WATCHDOG)

Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
[kgene.kim@samsung.com: Added fix same warning(mach-s3c64xx/Kconfig)]
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

8 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6
Linus Torvalds [Sat, 13 Nov 2010 01:17:55 +0000]
Merge git://git./linux/kernel/git/davem/net-2.6

* git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-2.6: (66 commits)
  can-bcm: fix minor heap overflow
  gianfar: Do not call device_set_wakeup_enable() under a spinlock
  ipv6: Warn users if maximum number of routes is reached.
  docs: Add neigh/gc_thresh3 and route/max_size documentation.
  axnet_cs: fix resume problem for some Ax88790 chip
  ipv6: addrconf: don't remove address state on ifdown if the address is being kept
  tcp: Don't change unlocked socket state in tcp_v4_err().
  x25: Prevent crashing when parsing bad X.25 facilities
  cxgb4vf: add call to Firmware to reset VF State.
  cxgb4vf: Fail open if link_start() fails.
  cxgb4vf: flesh out PCI Device ID Table ...
  cxgb4vf: fix some errors in Gather List to skb conversion
  cxgb4vf: fix bug in Generic Receive Offload
  cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()
  ixgbe: Look inside vlan when determining offload protocol.
  bnx2x: Look inside vlan when determining checksum proto.
  vlan: Add function to retrieve EtherType from vlan packets.
  virtio-net: init link state correctly
  ucc_geth: Fix deadlock
  ucc_geth: Do not bring the whole IF down when TX failure.
  ...

8 years agoMerge branch 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzi...
Linus Torvalds [Sat, 13 Nov 2010 01:17:09 +0000]
Merge branch 'upstream-linus' of git://git./linux/kernel/git/jgarzik/libata-dev

* 'upstream-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jgarzik/libata-dev:
  drivers/ata/pata_octeon_cf.c: delete double assignment
  pata_legacy: fix CONFIG_PATA_WINBOND_VLB_MODULE test
  libata: fix NULL sdev dereference race in atapi_qc_complete()

8 years agoMerge branch 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...
Linus Torvalds [Sat, 13 Nov 2010 01:14:20 +0000]
Merge branch 'staging-linus' of git://git./linux/kernel/git/gregkh/staging-2.6

* 'staging-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging-2.6: (38 commits)
  Revert "staging: tidspbridge: replace iommu custom for opensource implementation"
  Revert "staging: tidspbridge - move shared memory iommu maps to tiomap3430.c"
  Revert "staging: tidspbridge - rename bridge_brd_mem_map/unmap to a proper name"
  Revert "staging: tidspbridge - remove custom mmu code from tiomap3430.c"
  Revert "staging: tidspbridge - fix mmufault support"
  Revert "staging: tidspbridge - remove hw directory"
  Revert "staging: tidspbridge - move all iommu related code to a new file"
  Revert "staging: tidspbridge: remove dw_dmmu_base from cfg_hostres struct"
  Revert "staging: tidspbridge - remove reserved memory clean up"
  Revert "staging: tidspbridge - deprecate reserve/unreserve_memory funtions"
  Revert "staging: tidspbridge - remove dmm custom module"
  Revert "staging: tidspbridge - update Kconfig to select IOMMU module"
  staging: tidspbridge: hardcode SCM macros while fix is upstreamed
  Staging: keucr driver: fix uninitialized variable & proper memset length
  omap: dsp: remove shm from normal memory
  Staging: wlan-ng: Fix wrong #ifdef #endif sequence
  Staging: Update parameters for cfg80211 key management operation
  Staging: ath6kl: Fix pointer casts on 64-bit architectures
  Staging: batman-adv: suppress false warning when changing the mac address
  Staging: batman-adv: fix interface alternating and bonding reggression
  ...

8 years agoMerge branch 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...
Linus Torvalds [Sat, 13 Nov 2010 01:13:28 +0000]
Merge branch 'usb-linus' of git://git./linux/kernel/git/gregkh/usb-2.6

* 'usb-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb-2.6: (28 commits)
  Revert "USB: xhci: Use GFP_ATOMIC under spin_lock"
  USB: ohci-jz4740: Fix spelling in MODULE_ALIAS
  UWB: Return UWB_RSV_ALLOC_NOT_FOUND rather than crashing on NULL dereference if kzalloc fails
  usb: core: fix information leak to userland
  usb: misc: iowarrior: fix information leak to userland
  usb: misc: sisusbvga: fix information leak to userland
  usb: subtle increased memory usage in u_serial
  USB: option: fix when the driver is loaded incorrectly for some Huawei devices.
  USB: xhci: Use GFP_ATOMIC under spin_lock
  usb: gadget: goku_udc: add registered flag bit, fixing build
  USB: ehci/mxc: compile fix
  USB: Fix FSL USB driver on non Open Firmware systems
  USB: the development of the usb tree is now in git
  usb: musb: fail unaligned DMA transfers on v1.8 and above
  USB: ftdi_sio: add device IDs for Milkymist One JTAG/serial
  usb.h: fix ioctl kernel-doc info
  usb: musb: gadget: kill duplicate code in musb_gadget_queue()
  usb: musb: Fix handling of spurious SESSREQ
  usb: musb: fix kernel oops when loading musb_hdrc module for the 2nd time
  USB: musb: blackfin: push clkin value to platform resources
  ...

8 years agoMerge branch 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh...
Linus Torvalds [Sat, 13 Nov 2010 00:02:30 +0000]
Merge branch 'tty-linus' of git://git./linux/kernel/git/gregkh/tty-2.6

* 'tty-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty-2.6:
  n_gsm: Fix length handling
  n_gsm: Copy n2 over when configuring via ioctl interface
  serial: bfin_5xx: grab port lock before making port termios changes
  serial: bfin_5xx: disable CON_PRINTBUFFER for consoles
  serial: bfin_5xx: remove redundant SSYNC to improve TX speed
  serial: bfin_5xx: always include DMA headers
  vcs: make proper usage of the poll flags
  amiserial: Remove unused variable icount
  8250: Fix tcsetattr to avoid ioctl(TIOCMIWAIT) hang
  tty_ldisc: Fix BUG() on hangup
  TTY: restore tty_ldisc_wait_idle
  SERIAL: blacklist si3052 chip
  drivers/serial/bfin_5xx.c: Fix line continuation defects
  tty: prevent DOS in the flush_to_ldisc
  8250: add support for Kouwell KW-L221N-2
  nozomi: Fix warning from the previous TIOCGCOUNT changes
  tty: fix warning in synclink driver
  tty: Fix formatting in tty.h
  tty: the development tree is now done in git

8 years agoMerge branch 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen
Linus Torvalds [Sat, 13 Nov 2010 00:01:55 +0000]
Merge branch 'upstream/core' of git://git./linux/kernel/git/jeremy/xen

* 'upstream/core' of git://git.kernel.org/pub/scm/linux/kernel/git/jeremy/xen:
  xen: do not release any memory under 1M in domain 0
  xen: events: do not unmask event channels on resume
  xen: correct size of level2_kernel_pgt

8 years agoMerge branch 'stable/xen-pcifront-fixes' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Fri, 12 Nov 2010 23:54:39 +0000]
Merge branch 'stable/xen-pcifront-fixes' of git://git./linux/kernel/git/konrad/xen

* 'stable/xen-pcifront-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/konrad/xen:
  MAINTAINERS: Mark XEN lists as moderated
  xen-pcifront: fix PCI reference leak
  xen-pcifront: Remove duplicate inclusion of headers.
  xen: fix memory leak in Xen PCI MSI/MSI-X allocator.
  MAINTAINERS: Update mailing list name for Xen pieces.

8 years agodrivers/ata/pata_octeon_cf.c: delete double assignment
Julia Lawall [Tue, 26 Oct 2010 10:25:43 +0000]
drivers/ata/pata_octeon_cf.c: delete double assignment

Delete successive assignments to the same location.

A simplified version of the semantic match that finds this problem is as
follows: (http://coccinelle.lip6.fr/)

// <smpl>
@@
expression i;
@@

*i = ...;
 i = ...;
// </smpl>

Signed-off-by: Julia Lawall <julia@diku.dk>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

8 years agopata_legacy: fix CONFIG_PATA_WINBOND_VLB_MODULE test
Tejun Heo [Fri, 12 Nov 2010 11:01:41 +0000]
pata_legacy: fix CONFIG_PATA_WINBOND_VLB_MODULE test

pata_legacy is incorrectly testing PATA_WINBOND_VLB_MODULE instead of
CONFIG_PATA_WINBOND_VLB_MODULE.  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Reported-by: "Robert P. J. Day" <rpjday@crashcourse.ca>
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

8 years agolibata: fix NULL sdev dereference race in atapi_qc_complete()
Tejun Heo [Mon, 1 Nov 2010 10:39:19 +0000]
libata: fix NULL sdev dereference race in atapi_qc_complete()

SCSI commands may be issued between __scsi_add_device() and dev->sdev
assignment, so it's unsafe for ata_qc_complete() to dereference
dev->sdev->locked without checking whether it's NULL or not.  Fix it.

Signed-off-by: Tejun Heo <tj@kernel.org>
Cc: stable@kernel.org
Signed-off-by: Jeff Garzik <jgarzik@redhat.com>

8 years agocan-bcm: fix minor heap overflow
Oliver Hartkopp [Wed, 10 Nov 2010 12:10:30 +0000]
can-bcm: fix minor heap overflow

On 64-bit platforms the ASCII representation of a pointer may be up to 17
bytes long. This patch increases the length of the buffer accordingly.

http://marc.info/?l=linux-netdev&m=128872251418192&w=2

Reported-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: Oliver Hartkopp <socketcan@hartkopp.net>
CC: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agogianfar: Do not call device_set_wakeup_enable() under a spinlock
Rafael J. Wysocki [Tue, 9 Nov 2010 11:54:19 +0000]
gianfar: Do not call device_set_wakeup_enable() under a spinlock

The gianfar driver calls device_set_wakeup_enable() under a spinlock,
which causes a problem to happen after the recent core power
management changes, because this function can sleep now.  Fix this
by moving the device_set_wakeup_enable() call out of the
spinlock-protected area.

Signed-off-by: Rafael J. Wysocki <rjw@sisk.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoipv6: Warn users if maximum number of routes is reached.
Ben Greear [Mon, 8 Nov 2010 12:33:48 +0000]
ipv6: Warn users if maximum number of routes is reached.

This gives users at least some clue as to what the problem
might be and how to go about fixing it.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agodocs: Add neigh/gc_thresh3 and route/max_size documentation.
Ben Greear [Mon, 8 Nov 2010 09:13:48 +0000]
docs: Add neigh/gc_thresh3 and route/max_size documentation.

Signed-off-by: Ben Greear <greearb@candelatech.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoaxnet_cs: fix resume problem for some Ax88790 chip
Ken Kawasaki [Sat, 6 Nov 2010 05:11:24 +0000]
axnet_cs: fix resume problem for some Ax88790 chip

axnet_cs:
    Some Ax88790 chip need to reinitialize the CISREG_CCSR register
    after resume.

Signed-off-by: Ken Kawasaki <ken_kawasaki@spring.nifty.jp>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoipv6: addrconf: don't remove address state on ifdown if the address is being kept
Lorenzo Colitti [Wed, 27 Oct 2010 18:16:49 +0000]
ipv6: addrconf: don't remove address state on ifdown if the address is being kept

Currently, addrconf_ifdown does not delete statically configured IPv6
addresses when the interface is brought down. The intent is that when
the interface comes back up the address will be usable again. However,
this doesn't actually work, because the system stops listening on the
corresponding solicited-node multicast address, so the address cannot
respond to neighbor solicitations and thus receive traffic. Also, the
code notifies the rest of the system that the address is being deleted
(e.g, RTM_DELADDR), even though it is not. Fix it so that none of this
state is updated if the address is being kept on the interface.

Tested: Added a statically configured IPv6 address to an interface,
started ping, brought link down, brought link up again. When link came
up ping kept on going and "ip -6 maddr" showed that the host was still
subscribed to there

Signed-off-by: Lorenzo Colitti <lorenzo@google.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agotcp: Don't change unlocked socket state in tcp_v4_err().
David S. Miller [Fri, 12 Nov 2010 21:35:00 +0000]
tcp: Don't change unlocked socket state in tcp_v4_err().

Alexey Kuznetsov noticed a regression introduced by
commit f1ecd5d9e7366609d640ff4040304ea197fbc618
("Revert Backoff [v3]: Revert RTO on ICMP destination unreachable")

The RTO and timer modification code added to tcp_v4_err()
doesn't check sock_owned_by_user(), which if true means we
don't have exclusive access to the socket and therefore cannot
modify it's critical state.

Just skip this new code block if sock_owned_by_user() is true
and eliminate the now superfluous sock_owned_by_user() code
block contained within.

Reported-by: Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
Signed-off-by: David S. Miller <davem@davemloft.net>
CC: Damian Lukowski <damian@tvk.rwth-aachen.de>
Acked-by: Eric Dumazet <eric.dumazet@gmail.com>

8 years agox25: Prevent crashing when parsing bad X.25 facilities
Dan Rosenberg [Fri, 12 Nov 2010 20:44:42 +0000]
x25: Prevent crashing when parsing bad X.25 facilities

Now with improved comma support.

On parsing malformed X.25 facilities, decrementing the remaining length
may cause it to underflow.  Since the length is an unsigned integer,
this will result in the loop continuing until the kernel crashes.

This patch adds checks to ensure decrementing the remaining length does
not cause it to wrap around.

Signed-off-by: Dan Rosenberg <drosenberg@vsecurity.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agocxgb4vf: add call to Firmware to reset VF State.
Casey Leedom [Thu, 11 Nov 2010 09:06:53 +0000]
cxgb4vf: add call to Firmware to reset VF State.

Add call to Firmware to reset its VF State when we first attach to the VF.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agocxgb4vf: Fail open if link_start() fails.
Casey Leedom [Thu, 11 Nov 2010 09:06:52 +0000]
cxgb4vf: Fail open if link_start() fails.

Fail open if link_start() fails.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agocxgb4vf: flesh out PCI Device ID Table ...
Casey Leedom [Thu, 11 Nov 2010 09:06:51 +0000]
cxgb4vf: flesh out PCI Device ID Table ...

Add a bunch of T4 Device IDs for the VF Driver.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agocxgb4vf: fix some errors in Gather List to skb conversion
Casey Leedom [Thu, 11 Nov 2010 09:06:50 +0000]
cxgb4vf: fix some errors in Gather List to skb conversion

There were some errors in the way that internal Gather Lists were being
translated into skb's.  This also makes the VF Driver look more like the PF
Driver to facilitate easier comarison.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agocxgb4vf: fix bug in Generic Receive Offload
Casey Leedom [Thu, 11 Nov 2010 09:06:49 +0000]
cxgb4vf: fix bug in Generic Receive Offload

Fix botch in Generic Receive Offload (the Packet Gather List Total length
field wasn't being initialized).

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agocxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()
Casey Leedom [Thu, 11 Nov 2010 09:06:48 +0000]
cxgb4vf: don't implement trivial (and incorrect) ndo_select_queue()

Don't implement (struct net_device_ops *)->ndo_select_queue() with simple
call to skb_tx_hash().  This leads to non-persistent TX queue selection in
the Linux dev_pick_tx() routine for TCP connections.

Signed-off-by: Casey Leedom <leedom@chelsio.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoixgbe: Look inside vlan when determining offload protocol.
Hao Zheng [Thu, 11 Nov 2010 13:47:59 +0000]
ixgbe: Look inside vlan when determining offload protocol.

Currently the skb->protocol field is used to setup various
offloading parameters on transmit for the correct protocol.
However, if vlan offloading is disabled or otherwise not used,
the protocol field will be ETH_P_8021Q, not the actual protocol.
This will cause the offloading to be not performed correctly,
even though the hardware is capable of looking inside vlan tags.
Instead, look inside the header if necessary to determine the
correct protocol type.

To some extent this fixes a regression from 2.6.36 because it
was previously not possible to disable vlan offloading and this
error case was not exposed.

Signed-off-by: Hao Zheng <hzheng@nicira.com>
CC: Jeff Kirsher <jeffrey.t.kirsher@intel.com>
CC: Alex Duyck <alexander.h.duyck@intel.com>
CC: Jesse Brandeburg <jesse.brandeburg@intel.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agobnx2x: Look inside vlan when determining checksum proto.
Hao Zheng [Thu, 11 Nov 2010 13:47:58 +0000]
bnx2x: Look inside vlan when determining checksum proto.

Currently the skb->protocol field is used to setup checksum
offloading on transmit for the correct protocol.  However, if
vlan offloading is disabled or otherwise not used, the protocol
field will be ETH_P_8021Q, not the actual protocol.  This will
cause the checksum to be not computed correctly, even though the
hardware is capable of looking inside vlan tags.  Instead,
look inside the header if necessary to determine the correct
protocol type.

To some extent this fixes a regression from 2.6.36 because it
was previously not possible to disable vlan offloading and this
error case was not exposed.

Signed-off-by: Hao Zheng <hzheng@nicira.com>
CC: Eilon Greenstein <eilong@broadcom.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agovlan: Add function to retrieve EtherType from vlan packets.
Hao Zheng [Thu, 11 Nov 2010 13:47:57 +0000]
vlan: Add function to retrieve EtherType from vlan packets.

Depending on how a packet is vlan tagged (i.e. hardware accelerated or
not), the encapsulated protocol is stored in different locations.  This
provides a consistent method of accessing that protocol, which is needed
by drivers, security checks, etc.

Signed-off-by: Hao Zheng <hzheng@nicira.com>
Signed-off-by: Jesse Gross <jesse@nicira.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agovirtio-net: init link state correctly
Jason Wang [Wed, 10 Nov 2010 14:45:41 +0000]
virtio-net: init link state correctly

For device that supports VIRTIO_NET_F_STATUS, there's no need to
assume the link is up and we need to call nerif_carrier_off() before
querying device status, otherwise we may get wrong operstate after
diver was loaded because the link watch event was not fired as
expected.

For device that does not support VIRITO_NET_F_STATUS, we could not get
its status through virtnet_update_status() and what we can only do is
always assuming the link is up.

Acked-by: Michael S. Tsirkin <mst@redhat.com>
Signed-off-by: Jason Wang <jasowang@redhat.com>
Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoucc_geth: Fix deadlock
Joakim Tjernlund [Fri, 12 Nov 2010 03:55:09 +0000]
ucc_geth: Fix deadlock

This script:
 while [ 1==1 ] ; do ifconfig eth0 up; usleep 1950000 ;ifconfig eth0 down; dmesg -c ;done
causes in just a second or two:
INFO: task ifconfig:572 blocked for more than 120 seconds.
"echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
ifconfig      D 0ff65760     0   572    369 0x00000000
Call Trace:
[c6157be0] [c6008460] 0xc6008460 (unreliable)
[c6157ca0] [c0008608] __switch_to+0x4c/0x6c
[c6157cb0] [c028fecc] schedule+0x184/0x310
[c6157ce0] [c0290e54] __mutex_lock_slowpath+0xa4/0x150
[c6157d20] [c0290c48] mutex_lock+0x44/0x48
[c6157d30] [c01aba74] phy_stop+0x20/0x70
[c6157d40] [c01aef40] ucc_geth_stop+0x30/0x98
[c6157d60] [c01b18fc] ucc_geth_close+0x9c/0xdc
[c6157d80] [c01db0cc] __dev_close+0xa0/0xd0
[c6157d90] [c01deddc] __dev_change_flags+0x8c/0x148
[c6157db0] [c01def54] dev_change_flags+0x1c/0x64
[c6157dd0] [c0237ac8] devinet_ioctl+0x678/0x784
[c6157e50] [c0239a58] inet_ioctl+0xb0/0xbc
[c6157e60] [c01cafa8] sock_ioctl+0x174/0x2a0
[c6157e80] [c009a16c] vfs_ioctl+0xcc/0xe0
[c6157ea0] [c009a998] do_vfs_ioctl+0xc4/0x79c
[c6157f10] [c009b0b0] sys_ioctl+0x40/0x74
[c6157f40] [c00117c4] ret_from_syscall+0x0/0x38

The reason appears to be ucc_geth_stop meets adjust_link as the
PHY reports PHY changes. I belive adjust_link hangs somewhere,
holding the PHY lock, because ucc_geth_stop disabled the
controller HW.
Fix is to stop the PHY before disabling the controller.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Reviewed-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoucc_geth: Do not bring the whole IF down when TX failure.
Joakim Tjernlund [Fri, 12 Nov 2010 03:55:08 +0000]
ucc_geth: Do not bring the whole IF down when TX failure.

ucc_geth_close lacks a cancel_work_sync(&ugeth->timeout_work)
to stop any outstanding processing of TX fail. However, one
can not call cancel_work_sync without fixing the timeout function
otherwise it will deadlock. This patch brings ucc_geth in line with
gianfar:

Don't bring the interface down and up, just reinit controller HW
and PHY.

Signed-off-by: Joakim Tjernlund <Joakim.Tjernlund@transmode.se>
Reviewed-by: Anton Vorontsov <cbouatmailru@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agonet: Fix header size check for GSO case in recvmsg (af_packet)
Mariusz Kozlowski [Mon, 8 Nov 2010 11:58:45 +0000]
net: Fix header size check for GSO case in recvmsg (af_packet)

Parameter 'len' is size_t type so it will never get negative.

Signed-off-by: Mariusz Kozlowski <mk@lab.zgora.pl>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoMerge git://git.kernel.org/pub/scm/linux/kernel/git/kaber/nf-2.6
David S. Miller [Fri, 12 Nov 2010 19:04:26 +0000]
Merge git://git./linux/kernel/git/kaber/nf-2.6

8 years agortnetlink: Fix message size calculation for link messages
Thomas Graf [Thu, 11 Nov 2010 15:47:59 +0000]
rtnetlink: Fix message size calculation for link messages

nlmsg_total_size() calculates the length of a netlink message
including header and alignment. nla_total_size() calculates the
space an individual attribute consumes which was meant to be used
in this context.

Also, ensure to account for the attribute header for the
IFLA_INFO_XSTATS attribute as implementations of get_xstats_size()
seem to assume that we do so.

The addition of two message headers minus the missing attribute
header resulted in a calculated message size that was larger than
required. Therefore we never risked running out of skb tailroom.

Signed-off-by: Thomas Graf <tgraf@infradead.org>
Acked-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>

8 years agoMerge master.kernel.org:/home/rmk/linux-2.6-arm
Linus Torvalds [Fri, 12 Nov 2010 18:30:49 +0000]
Merge master.kernel.org:/home/rmk/linux-2.6-arm

* master.kernel.org:/home/rmk/linux-2.6-arm:
  ARM: GIC: don't disable software generated interrupts
  ARM: 6472/1: vexpress ct-ca9x4: only set twd_base if local timers are being used
  ARM: arch/arm/kernel/traps.c: Convert sprintf_symbol to %pS
  ARM: arch/arm/kernel/hw_breakpoint.c: Convert WARN_ON to WARN
  ARM: 6462/1: EP93xx: Document DMA M2P API
  ARM: 6470/1: atomic64: use generic implementation for OABI configurations
  ARM: 6469/1: perf-events: squash compiler warning
  ARM: 6468/1: backtrace: fix calculation of thread stack base
  ARM: Fix DMA coherent allocator alignment
  ARM: orion5x/kirkwood/mv78xx0: fix MPP configuration corner cases
  [ARM] TS-78xxx NAND resource type should be IORESOURCE_MEM
  ARM: pxa/saar: fix the building failure caused by typo
  ARM: pxa/cm-x2xx: remove duplicate call to pxa27x_init_irq
  ARM: pxa: fix the missing definition of IRQ_BOARD_END
  ARM: mmp: fix cpuid detection on mmp2
  [ARM] Kirkwood: restrict the scope of the PCIe reset workaround
  [ARM] Kirkwood: fix timer initialization for LaCie boards
  [ARM] Kirkwood: enhance TCLK detection

8 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input
Linus Torvalds [Fri, 12 Nov 2010 17:52:31 +0000]
Merge branch 'for-linus' of git://git./linux/kernel/git/dtor/input

* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input:
  Input: do not pass injected events back to the originating handler
  Input: pcf8574_keypad - fix error handling in pcf8574_kp_probe
  Input: acecad - fix a memory leak in usb_acecad_probe error path
  Input: atkbd - add 'terminal' parameter for IBM Terminal keyboards
  Input: i8042 - add Sony VAIOs to MUX blacklist
  kgdboc: reset input devices (keyboards) when exiting debugger
  Input: export input_reset_device() for use in KGDB
  Input: adp5588-keys - unify common header defines

8 years agoMerge branch 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groec...
Linus Torvalds [Fri, 12 Nov 2010 17:50:54 +0000]
Merge branch 'hwmon-for-linus' of git://git./linux/kernel/git/groeck/staging

* 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/staging:
  hwmon: (gpio-fan) Fix fan_ctrl_init error path
  hwmon: (ad7414) Return proper error code for ad7414_probe()
  hwmon: (adt7470) Return proper error code for adt7470_probe()

8 years agoPCI: fix pci_bus_alloc_resource() hang, prefer positive decode
Bjorn Helgaas [Wed, 10 Nov 2010 17:26:07 +0000]
PCI: fix pci_bus_alloc_resource() hang, prefer positive decode

When a PCI bus has two resources with the same start/end, e.g.,

    pci_bus 0000:04: resource 2 [mem 0xd0000000-0xd7ffffff pref]
    pci_bus 0000:04: resource 7 [mem 0xd0000000-0xd7ffffff]

the previous pci_bus_find_resource_prev() implementation would alternate
between them forever:

    pci_bus_find_resource_prev(... [mem 0xd0000000-0xd7ffffff pref])
        returns [mem 0xd0000000-0xd7ffffff]
    pci_bus_find_resource_prev(... [mem 0xd0000000-0xd7ffffff])
        returns [mem 0xd0000000-0xd7ffffff pref]
    pci_bus_find_resource_prev(... [mem 0xd0000000-0xd7ffffff pref])
        returns [mem 0xd0000000-0xd7ffffff]
    ...

This happened because there was no ordering between two resources with the
same start and end.  A resource that had the same start and end as the
cursor, but was not itself the cursor, was considered to be before the
cursor.

This patch fixes the hang by making a fixed ordering between any two
resources.

In addition, it tries to allocate from positively decoded regions before
using any subtractively decoded resources.  This means we will use a
positive decode region before a subtractive decode one, even if it means
using a smaller address.

Reference: https://bugzilla.kernel.org/show_bug.cgi?id=22062
Reported-by: Borislav Petkov <bp@amd64.org>
Tested-by: Borislav Petkov <bp@amd64.org>
Acked-by: Linus Torvalds <torvalds@linux-foundation.org>
Signed-off-by: Bjorn Helgaas <bjorn.helgaas@hp.com>
Signed-off-by: Jesse Barnes <jbarnes@virtuousgeek.org>

8 years agoMerge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block
Linus Torvalds [Fri, 12 Nov 2010 16:52:47 +0000]
Merge branch 'for-linus' of git://git.kernel.dk/linux-2.6-block

* 'for-linus' of git://git.kernel.dk/linux-2.6-block: (27 commits)
  block: remove unused copy_io_context()
  Documentation: remove anticipatory scheduler info
  block: remove REQ_HARDBARRIER
  ioprio: rcu_read_lock/unlock protect find_task_by_vpid call (V2)
  ioprio: fix RCU locking around task dereference
  block: ioctl: fix information leak to userland
  block: read i_size with i_size_read()
  cciss: fix proc warning on attempt to remove non-existant directory
  bio: take care not overflow page count when mapping/copying user data
  block: limit vec count in bio_kmalloc() and bio_alloc_map_data()
  block: take care not to overflow when calculating total iov length
  block: check for proper length of iov entries in blk_rq_map_user_iov()
  cciss: remove controllers supported by hpsa
  cciss: use usleep_range not msleep for small sleeps
  cciss: limit commands allocated on reset_devices
  cciss: Use kernel provided PCI state save and restore functions
  cciss: fix board status waiting code
  drbd: Removed checks for REQ_HARDBARRIER on incomming BIOs
  drbd: REQ_HARDBARRIER -> REQ_FUA transition for meta data accesses
  drbd: Removed the BIO_RW_BARRIER support form the receiver/epoch code
  ...

8 years agoMerge branch 'x86-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git...
Linus Torvalds [Fri, 12 Nov 2010 16:40:23 +0000]
Merge branch 'x86-fixes-for-linus' of git://git./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, pvclock: Remove leftover scale_delta() function
  x86, apic: Remove double #include
  x86: Adjust section annotations in AMD Fam10 MMCONF enabling code
  x86, UV: Update node controller MMRs
  x86: Remove unnecessary casts of void ptr returning alloc function return values
  x86: Address gcc4.6 "set but not used" warnings in apic.h
  x86, mm: Fix section mismatch in tlb.c

8 years agoMerge branch 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel...
Linus Torvalds [Fri, 12 Nov 2010 16:39:52 +0000]
Merge branch 'perf-fixes-for-linus' of git://git./linux/kernel/git/tip/linux-2.6-tip

* 'perf-fixes-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  perf, amd: Use kmalloc_node(,__GFP_ZERO) for northbridge structure allocation
  perf_events: Fix time tracking in samples
  perf trace: update usage
  perf trace: update Documentation with new perf trace variants
  perf trace: live-mode command-line cleanup
  perf trace record: handle commands correctly
  perf record: make the record options available outside perf record
  perf trace scripting: remove system-wide param from shell scripts
  perf trace scripting: fix some small memory leaks and missing error checks
  perf: Fix usages of profile_cpu in builtin-top.c to use cpu_list
  perf, ui: Eliminate stack-smashing protection compiler complaint

8 years agoMerge branch 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied...
Linus Torvalds [Fri, 12 Nov 2010 16:11:58 +0000]
Merge branch 'drm-fixes' of git://git./linux/kernel/git/airlied/drm-2.6

* 'drm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/airlied/drm-2.6: (39 commits)
  drm/ttm: Be consistent on ttm_bo_init() failures
  drm/radeon/kms: Fix retrying ttm_bo_init() after it failed once.
  drm/radeon/kms: fix thermal sensor reporting on rv6xx
  drm/radeon/kms: fix bugs in ddc and cd path router code
  drm/radeon/kms: add support for clock/data path routers
  drm: vmwgfx: fix information leak to userland
  drivers/gpu: Use vzalloc
  drm/vmwgfx: Fix oops on failing bo pin
  drm/ttm: Remove the CAP_SYS_ADMIN requirement for bo pinning
  drm/ttm: Make sure a sync object doesn't disappear while we use it
  drm/radeon/kms: don't disable shared encoders on pre-DCE3 display blocks
  drivers/gpu/drm: Update WARN uses
  drivers/gpu/drm/vmwgfx: Fix k.alloc switched arguments
  DRM: ignore invalid EDID extensions
  drm/radeon/kms: make the connector code less verbose
  drm/ttm: remove failed ttm binding error printout
  drm/ttm: Add a barrier when unreserving
  drm/ttm: Remove mm init error printouts and checks
  drm/ttm: Remove pointless list_empty check
  drm/ttm: Use private locks for the default bo range manager
  ...

8 years agoMerge branch 'for-linus' of git://oss.sgi.com/xfs/xfs
Linus Torvalds [Fri, 12 Nov 2010 16:11:03 +0000]
Merge branch 'for-linus' of git://oss.sgi.com/xfs/xfs

* 'for-linus' of git://oss.sgi.com/xfs/xfs:
  xfs: remove incorrect assert in xfs_vm_writepage
  xfs: use hlist_add_fake
  xfs: fix a few compiler warnings with CONFIG_XFS_QUOTA=n
  xfs: tell lockdep about parent iolock usage in filestreams
  xfs: move delayed write buffer trace
  xfs: fix per-ag reference counting in inode reclaim tree walking
  xfs: xfs_ioctl: fix information leak to userland
  xfs: remove experimental tag from the delaylog option

8 years agoMerge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris...
Linus Torvalds [Fri, 12 Nov 2010 16:00:25 +0000]
Merge branch 'for-linus' of git://git./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:
  APPARMOR: Fix memory leak of apparmor_init()
  APPARMOR: Fix memory leak of alloc_namespace()

8 years agoMerge branch 'for-2.6.37' of git://linux-nfs.org/~bfields/linux
Linus Torvalds [Fri, 12 Nov 2010 15:59:41 +0000]
Merge branch 'for-2.6.37' of git://linux-nfs.org/~bfields/linux

* 'for-2.6.37' of git://linux-nfs.org/~bfields/linux:
  locks: remove dead lease error-handling code
  locks: fix leak on merging leases
  nfsd4: fix 4.1 connection registration race