- 16 Mar, 2012 16 commits
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James Morris authored
Add Serge as maintainer of capabilities, per suggestion on LWN: http://lwn.net/Articles/486306/Signed-off-by: James Morris <james.l.morris@oracle.com>
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Linus Torvalds authored
Merge patches from Andrew Morton: "Nine patches - some bug fixes and some MAINTAINERS fiddling." * emailed from Andrew Morton <akpm@linux-foundation.org>: drivers/video/backlight/s6e63m0.c: fix corruption storing gamma mode MAINTAINERS: add entry for exynos mipi display drivers MAINTAINERS: fix link to Gustavo Padovans tree MAINTAINERS: add Johan to Bluetooth maintainers MAINTAINERS: Gustavo has moved prctl: use CAP_SYS_RESOURCE for PR_SET_MM option rapidio/tsi721: fix bug in register offset definitions MAINTAINERS: update ST's Mailing list for SPEAr memcg: free mem_cgroup by RCU to fix oops
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git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/stagingLinus Torvalds authored
Pull i2c subsystem fixes from Jean Delvare. * 'i2c-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging: i2c-algo-bit: Fix spurious SCL timeouts under heavy load i2c-core: Comment says "transmitted" but means "received"
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git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-stagingLinus Torvalds authored
Pull hwmon fixes from Guenter Roeck. * tag 'hwmon-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging: hwmon: (zl6100) Enable interval between chip accesses for all chips hwmon: (w83627ehf) Describe undocumented pwm attributes hwmon: (w83627ehf) Fix temp2 source for W83627UHG hwmon: (w83627ehf) Fix memory leak in probe function hwmon: (w83627ehf) Fix writing into fan_stop_time for NCT6775F/NCT6776F
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git://people.freedesktop.org/~airlied/linuxLinus Torvalds authored
Pull drm exynos/intel updates from Dave Airlie: "Two minor updates from Jesse for Intel SNB fixes, and a few fixes from Samsung for exynos. The pull req has Alan's commit in it since Intel based their tree on my tree at that time, but it all seems fine wrt merging." * 'drm-fixes' of git://people.freedesktop.org/~airlied/linux: drm exynos: use drm_fb_helper_set_par directly drm/exynos: Fix fb_videomode <-> drm_mode_modeinfo conversion drm/exynos: fix runtime_pm fimd device state on probe drm/exynos: use correct 'exynos-drm' name for platform device drm/i915: support 32 bit BGR formats in sprite planes drm/i915: fix color order for BGR formats on SNB drm/gma500: Fix Cedarview boot failures in 3.3-rc
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git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-mediaLinus Torvalds authored
Pull media fixes from Mauro Carvalho Chehab: "For 4 fixes for 3.3 (all trivial): - uvc video driver: fixes a division by zero; - davinci: add module.h to fix compilation; - smsusb: fix the delivery system setting; - smsdvb: the get_frontend implementation there is broken. The smsdvb patch has 127 lines, but it is trivial: instead of returning a cache of the set_frontend (with is wrong, as it doesn't have the updated values for the data, and the implementation there is buggy), it copies the information of the detected DVB parameters from the smsdvb private structures into the corresponding DVBv5 struct fields." * 'v4l_for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: [media] smsdvb: fix get_frontend [media] smsusb: fix the default delivery system setting [media] media: davinci: added module.h to resolve unresolved macros [media] [FOR,v3.3] uvcvideo: Avoid division by 0 in timestamp calculation
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git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pendingLinus Torvalds authored
Pull target fixes from Nicholas Bellinger: "This series addresses two recently reported regression bugs related to legacy SCSI reservation usage in target core, and iscsi-target reservation conflict handling. The second patch in particular addresses possible data-corruption with SCSI reservations that is specific to iscsi-target fabric LUNs with multiple client writers. Both patches need to go into v3.2 stable ASAP, and the branch based on the last target-pending/3.3-rc-fixes HEAD. Again, thanks to Martin Svec for his help to identify and address this regression bug with iscsi-target." * '3.3-urgent' of git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending: iscsi-target: Fix reservation conflict -EBUSY response handling bug target: Fix compatible reservation handling (CRH=1) with legacy RESERVE/RELEASE
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Dan Carpenter authored
strict_strtoul() writes a long but ->gamma_mode only has space to store an int, so on 64 bit systems we end up scribbling over ->gamma_table_count as well. I've changed it to use kstrtouint() instead. Signed-off-by: Dan Carpenter <dan.carpenter@oracle.com> Acked-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Donghwa Lee authored
I'd like to add Inki Dae, Donghwa Lee and Kyungmin Park as maintainers who developers for exynos mipi display drivers for video/driver/exynos/exynos_mipi* and include/video/exynos_mipi*. Signed-off-by: Donghwa Lee <dh09.lee@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com> Cc: Florian Tobias Schandinat <FlorianSchandinat@gmx.de> Cc: Richard Purdie <rpurdie@rpsys.net> Cc: Kukjin Kim <kgene.kim@samsung.com> Cc: Jingoo Han <jg1.han@samsung.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Johan Hedberg authored
Gustavo's tree is called just bluetooth.git and not bluetooth-2.6.git anymore. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: "Gustavo F. Padovan" <padovan@profusion.mobi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Johan Hedberg authored
I've been coordinating Bluetooth patches in my tree for some time and it's possible I'll do it in the future too, so add myself to the Bluetooth sections as well as mention my tree there. Signed-off-by: Johan Hedberg <johan.hedberg@intel.com> Cc: Marcel Holtmann <marcel@holtmann.org> Cc: "Gustavo F. Padovan" <padovan@profusion.mobi> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Gustavo Padovan authored
This is going to be the primary e-mail for kernel development. Signed-off-by: Gustavo Padovan <gustavo@padovan.org> Cc: Johan Hedberg <johan.hedberg@gmail.com> Cc: Marcel Holtmann <marcel@holtmann.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Cyrill Gorcunov authored
CAP_SYS_ADMIN is already overloaded left and right, so to have more fine-grained access control use CAP_SYS_RESOURCE here. The CAP_SYS_RESOUCE is chosen because this prctl option allows a current process to adjust some fields of memory map descriptor which rather represents what the process owns: pointers to code, data, stack segments, command line, auxiliary vector data and etc. Suggested-by: Michael Kerrisk <mtk.manpages@gmail.com> Acked-by: Kees Cook <keescook@chromium.org> Acked-by: Michael Kerrisk <mtk.manpages@gmail.com> Cc: Pavel Emelyanov <xemul@parallels.com> Cc: Tejun Heo <tj@kernel.org> Cc: Oleg Nesterov <oleg@redhat.com> Cc: Paul Bolle <pebolle@tiscali.nl> Cc: KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com> Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Alexandre Bounine authored
Fix indexed register offset definitions that use decimal (wrong) instead of hexadecimal (correct) notation for indexing multipliers. Incorrect definitions do not affect Tsi721 driver in its current default configuration because it uses only IDB queue 0. Loss of inbound doorbell functionality should be observed if queue other than 0 is used. Signed-off-by: Alexandre Bounine <alexandre.bounine@idt.com> Cc: Matt Porter <mporter@kernel.crashing.org> Cc: Chul Kim <chul.kim@idt.com> Cc: <stable@vger.kernel.org> [3.2+] Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Viresh Kumar authored
We have created a ST's Mailing list for SPEAr. This can be accessed from non-st email ids. I want people to cc this list, when they have changes specific to SPEAr. So, its better to get this updated in MAINTAINERS file. linux-arm-kernel@lists.infradead.org is also added for SPEAr. Signed-off-by: Viresh Kumar <viresh.kumar@st.com> Cc: Russell King <rmk@arm.linux.org.uk> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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Hugh Dickins authored
After fixing the GPF in mem_cgroup_lru_del_list(), three times one machine running a similar load (moving and removing memcgs while swapping) has oopsed in mem_cgroup_zone_nr_lru_pages(), when retrieving memcg zone numbers for get_scan_count() for shrink_mem_cgroup_zone(): this is where a struct mem_cgroup is first accessed after being chosen by mem_cgroup_iter(). Just what protects a struct mem_cgroup from being freed, in between mem_cgroup_iter()'s css_get_next() and its css_tryget()? css_tryget() fails once css->refcnt is zero with CSS_REMOVED set in flags, yes: but what if that memory is freed and reused for something else, which sets "refcnt" non-zero? Hmm, and scope for an indefinite freeze if refcnt is left at zero but flags are cleared. It's tempting to move the css_tryget() into css_get_next(), to make it really "get" the css, but I don't think that actually solves anything: the same difficulty in moving from css_id found to stable css remains. But we already have rcu_read_lock() around the two, so it's easily fixed if __mem_cgroup_free() just uses kfree_rcu() to free mem_cgroup. However, a big struct mem_cgroup is allocated with vzalloc() instead of kzalloc(), and we're not allowed to vfree() at interrupt time: there doesn't appear to be a general vfree_rcu() to help with this, so roll our own using schedule_work(). The compiler decently removes vfree_work() and vfree_rcu() when the config doesn't need them. Signed-off-by: Hugh Dickins <hughd@google.com> Acked-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com> Acked-by: Johannes Weiner <hannes@cmpxchg.org> Cc: Konstantin Khlebnikov <khlebnikov@openvz.org> Cc: Tejun Heo <tj@kernel.org> Cc: Ying Han <yinghan@google.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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- 15 Mar, 2012 10 commits
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Ville Syrjala authored
When the system is under heavy load, there can be a significant delay between the getscl() and time_after() calls inside sclhi(). That delay may cause the time_after() check to trigger after SCL has gone high, causing sclhi() to return -ETIMEDOUT. To fix the problem, double check that SCL is still low after the timeout has been reached, before deciding to return -ETIMEDOUT. Signed-off-by: Ville Syrjala <syrjala@sci.fi> Cc: stable@vger.kernel.org Signed-off-by: Jean Delvare <khali@linux-fr.org>
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Wolfram Sang authored
Fix that. Also convert this and the related comment to proper commenting style. Signed-off-by: Wolfram Sang <w.sang@pengutronix.de> Signed-off-by: Jean Delvare <khali@linux-fr.org>
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Dave Airlie authored
Merge branch 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung into drm-fixes * 'exynos-drm-fixes' of git://git.infradead.org/users/kmpark/linux-samsung: drm exynos: use drm_fb_helper_set_par directly drm/exynos: Fix fb_videomode <-> drm_mode_modeinfo conversion drm/exynos: fix runtime_pm fimd device state on probe drm/exynos: use correct 'exynos-drm' name for platform device
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Sascha Hauer authored
info->fix.visual already is correctly set from drm_fb_helper_fill_fix. info->fix.line_length is also set from drm_fb_helper_fill_fix, so drm_fb_helper_set_par directly instead of a custom exynos_drm_fbdev_set_par. Signed-off-by: Sascha Hauer <s.hauer@pengutronix.de> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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Laurent Pinchart authored
The fb_videomode structure stores the front porch and back porch in the right_margin and left_margin fields respectively. right_margin should thus be computed with hsync_start - hdisplay, and left_margin with htotal - hsync_end. The same holds for the vertical direction. Active Front Sync Back Region Porch Porch <-------------------><----------------><-------------><----------------> //////////////////| ////////////////// | ////////////////// |.................. .................. _______________ <------ xres -------><- right_margin -><- hsync_len -><- left_margin --> <---- hdisplay -----> <------------ hsync_start ------------> <--------------------- hsync_end --------------------> <--------------------------------- htotal -----------------------------> Fix the fb_videomode <-> drm_mode_modeinfo conversion functions accordingly. Signed-off-by: Laurent Pinchart <laurent.pinchart@ideasonboard.com> Acked-by: Joonyoung Shim <jy0922.shim@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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Marek Szyprowski authored
A call to pm_runtime_set_active() forces device to be at the active state and skips calling its runtime suspend/resume callbacks. This results in a freeze with a new power domain code based on gen_pd. Fimd driver does all required runtime power management calls, so this pm_runtime_set_active call is buggy. This patch removes it and corrects clock management in probe function (clocks are now enabled by pm_runtime_get_sync() call). Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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Marek Szyprowski authored
Currently Exynos DRM driver uses DRIVER_NAME ('exynos') name for the core platform device. This is confusing, because it doesn't refer to the function the platform device is performing. This patch renames the platform device to the 'exynos-drm', which matches the convention for naming the platform devices. The name used inside DRM subsystem has not been changed. Signed-off-by: Marek Szyprowski <m.szyprowski@samsung.com> Signed-off-by: Inki Dae <inki.dae@samsung.com> Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
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git://git.kernel.dk/linux-blockLinus Torvalds authored
Pull block fixes from Jens Axboe: "Been sitting on this for a while, but lets get this out the door. This fixes various important bugs for 3.3 final, along with a few more trivial ones. Please pull!" * 'for-linus' of git://git.kernel.dk/linux-block: block: fix ioc leak in put_io_context block, sx8: fix pointer math issue getting fw version Block: use a freezable workqueue for disk-event polling drivers/block/DAC960: fix -Wuninitialized warning drivers/block/DAC960: fix DAC960_V2_IOCTL_Opcode_T -Wenum-compare warning block: fix __blkdev_get and add_disk race condition block: Fix setting bio flags in drivers (sd_dif/floppy) block: Fix NULL pointer dereference in sd_revalidate_disk block: exit_io_context() should call elevator_exit_icq_fn() block: simplify ioc_release_fn() block: replace icq->changed with icq->flags
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git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulatorLinus Torvalds authored
Pull regulator fixes from Mark Brown: "Another small batch of driver specific bug fixes, a couple more errors in the da9052 driver and a bad return value in the tps6524x driver." * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator: regulator: da9052: Ensure the selected voltage falls within the specified range regulator: Set n_voltages for da9052 regulators regulator: Fix setting selector in tps6524x set_voltage function
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git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds authored
Pull arch/tile update to run "make minconfig" on the tile defconfigs from Chris Metcalf. This removes almost three thousand lines of inane defconfig chatter. * 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: arch/tile/configs: convert to minimal configs via "make savedefconfig"
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- 14 Mar, 2012 13 commits
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Chris Metcalf authored
Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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Dave Airlie authored
Merge branch 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux into drm-fixes * 'drm-intel-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/keithp/linux: drm/i915: support 32 bit BGR formats in sprite planes drm/i915: fix color order for BGR formats on SNB drm/gma500: Fix Cedarview boot failures in 3.3-rc
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Guenter Roeck authored
Intersil reports that all chips supported by the zl6100 driver require an interval between chip accesses, even ZL2004 and ZL6105 which were thought to be safe. Reported-by: Vivek Gani <vgani@intersil.com> Cc: stable@vger.kernel.org # 3.2+ Signed-off-by: Guenter Roeck <guenter.roeck@ericsson.com>
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Xiaotian Feng authored
When put_io_context is called, if ioc->icq_list is empty and refcount is 1, kernel will not free the ioc. This is caught by following kmemleak: unreferenced object 0xffff880036349fe0 (size 216): comm "sh", pid 2137, jiffies 4294931140 (age 290579.412s) hex dump (first 32 bytes): 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 ................ 01 00 01 00 ad 4e ad de ff ff ff ff 00 00 00 00 .....N.......... backtrace: [<ffffffff8169f926>] kmemleak_alloc+0x26/0x50 [<ffffffff81195a9c>] kmem_cache_alloc_node+0x1cc/0x2a0 [<ffffffff81356b67>] create_io_context_slowpath+0x27/0x130 [<ffffffff81356d2b>] get_task_io_context+0xbb/0xf0 [<ffffffff81055f0e>] copy_process+0x188e/0x18b0 [<ffffffff8105609b>] do_fork+0x11b/0x420 [<ffffffff810247f8>] sys_clone+0x28/0x30 [<ffffffff816d3373>] stub_clone+0x13/0x20 [<ffffffffffffffff>] 0xffffffffffffffff ioc should be freed if ioc->icq_list is empty. Signed-off-by: Xiaotian Feng <dannyfeng@tencent.com> Acked-by: Vivek Goyal <vgoyal@redhat.com> Acked-by: Tejun Heo <tj@kernel.org> Signed-off-by: Jens Axboe <axboe@kernel.dk>
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Nicholas Bellinger authored
This patch addresses a iscsi-target specific bug related to reservation conflict handling in iscsit_handle_scsi_cmd() that has been causing reservation conflicts to complete and not fail as expected due to incorrect errno checking. The problem occured with the change to return -EBUSY from transport_generic_cmd_sequencer() -> transport_generic_allocate_tasks() failures, that broke iscsit_handle_scsi_cmd() checking for -EINVAL in order to invoke a non GOOD status response. This was manifesting itself as data corruption with legacy SPC-2 reservations, but also effects iscsi-target LUNs with SPC-3 persistent reservations. This bug was originally introduced in lio-core commit: commit 03e98c9e Author: Nicholas Bellinger <nab@linux-iscsi.org> Date: Fri Nov 4 02:36:16 2011 -0700 target: Address legacy PYX_TRANSPORT_* return code breakage Reported-by: Martin Svec <martin.svec@zoner.cz> Cc: Martin Svec <martin.svec@zoner.cz> Cc: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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Nicholas Bellinger authored
This patch addresses a bug with target_check_scsi2_reservation_conflict() return checking in target_scsi2_reservation_[reserve,release]() that was preventing CRH=1 operation from silently succeeding in the two special cases defined by SPC-3, and not failing with reservation conflict status when dealing with legacy RESERVE/RELEASE + active SPC-3 PR logic. Also explictly set cmd->scsi_status = SAM_STAT_RESERVATION_CONFLICT during the early non reservation holder failure from pr_ops->t10_seq_non_holder() check in transport_generic_cmd_sequencer() for fabrics that already expect it to be set. This bug was originally introduced in mainline commit: commit eacac00c Author: Christoph Hellwig <hch@infradead.org> Date: Thu Nov 3 17:50:40 2011 -0400 target: split core_scsi2_emulate_crh Reported-by: Martin Svec <martin.svec@zoner.cz> Cc: Martin Svec <martin.svec@zoner.cz> Cc: Christoph Hellwig <hch@lst.de> Cc: stable@vger.kernel.org Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparcLinus Torvalds authored
Pull sparc updates from David Miller: "Please pull to get this fix for the sparc32 build when using a more recent binutils." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc: sparc32: Add -Av8 to assembler command line.
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David S. Miller authored
Newer version of binutils are more strict about specifying the correct options to enable certain classes of instructions. The sparc32 build is done for v7 in order to support sun4c systems which lack hardware integer multiply and divide instructions. So we have to pass -Av8 when building the assembler routines that use these instructions and get patched into the kernel when we find out that we have a v8 capable cpu. Reported-by: Paul Gortmaker <paul.gortmaker@windriver.com> Signed-off-by: David S. Miller <davem@davemloft.net>
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git://git.kernel.org/pub/scm/linux/kernel/git/davem/netLinus Torvalds authored
Pull networking changes from David Miller: "The most important bit here is the TCP syncookies issue, which seems to have been busted for some time. That fix has been verified in production by the reporter. 1) Persistent TUN devices erroneously hold on to the network namespace in such a way that it cannot be shutdown. Fix from Stanislav Kinsbursky with help from Eric Dumazet. 2) TCP SYN cookies have been broken for a while due to how the route lookup flow key is managed, connections can be delayed by as much as 20 seconds due to this bug. Fix from Eric Dumazet. 3) Missing jiffies.h include in lib/dynamic_queue_limits.c can break the build, from Tom Herbert. 4) Add USB device ID for Sitecom LN-031, from Joerg Neikes. 5) Fix OOPS in delayed workqueue in iwlegacy, from Stanislaw Gruszka. 6) rt2x00 TX queue can be disabled forever due to races, fix by synchronizing pause/unpause with a lock. Also from Stanislaw Gruszka. 7) Statistics and endian fix in bnx2x driver from Yuval Mintz, Eilon Greenstein, and Ariel Elior." * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: tun: don't hold network namespace by tun sockets bnx2x: FCoE statistics id fixed bnx2x: dcb bit indices flags used as bits bnx2x: added cpu_to_le16 when preparing ramrod's data bnx2x: pfc statistics counts pfc events twice rt2x00: fix random stalls iwl3945: fix possible il->txq NULL pointer dereference in delayed works dql: Fix undefined jiffies tcp: fix syncookie regression usb: asix: Patch for Sitecom LN-031
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git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tileLinus Torvalds authored
Pull arch/tile update from Chris Metcalf "These include a couple of queued-up minor bug fixes from the community, a fix to unbreak the sysfs hooks in tile, and syncing up the defconfigs." Ugh. defconfigs updates without "make minconfig". Tons of ugly pointless lines there, I suspect. * 'stable' of git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile: tile: Use set_current_blocked() and block_sigmask() arch/tile: misplaced parens near likely arch/tile: sync up the defconfig files to the tip arch/tile: Fix up from commit 8a25a2fd
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git://git.kernel.org/pub/scm/linux/kernel/git/tip/tipLinus Torvalds authored
Pull perf fixes from Ingo Molnar. * 'perf-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: perf record: Fix buffer overrun bug in tracepoint_id_to_path() perf/x86: Fix local vs remote memory events for NHM/WSM
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git://git.samba.org/sfrench/cifs-2.6Linus Torvalds authored
Pull CIFS fixes from Steve French. * git://git.samba.org/sfrench/cifs-2.6: CIFS: Do not kmalloc under the flocks spinlock cifs: possible memory leak in xattr.
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git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfsLinus Torvalds authored
Pull vfs fixes from Al Viro: "A bunch of assorted fixes; Jan's freezing stuff still _not_ in there and neither is mm fun ;-/" * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs: restore smp_mb() in unlock_new_inode() vfs: fix return value from do_last() vfs: fix double put after complete_walk() udf: Fix deadlock in udf_release_file() vfs: Correctly set the dir i_mutex lockdep class
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- 13 Mar, 2012 1 commit
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Matt Fleming authored
As described in e6fa16ab ("signal: sigprocmask() should do retarget_shared_pending()") the modification of current->blocked is incorrect as we need to check whether the signal we're about to block is pending in the shared queue. Also, use the new helper function introduced in commit 5e6292c0 ("signal: add block_sigmask() for adding sigmask to current->blocked") which centralises the code for updating current->blocked after successfully delivering a signal and reduces the amount of duplicate code across architectures. In the past some architectures got this code wrong, so using this helper function should stop that from happening again. Cc: Arnd Bergmann <arnd@arndb.de> Acked-by: Oleg Nesterov <oleg@redhat.com> Signed-off-by: Matt Fleming <matt.fleming@intel.com> Signed-off-by: Chris Metcalf <cmetcalf@tilera.com>
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