Re: [PATCH 0/6] 3.13-stable timekeeping fixes merged in 3.14

2014-01-23 Thread Ingo Molnar
* John Stultz john.stu...@linaro.org wrote: Just wanted to send out a few timekeeping fixes that were merged in 3.14 which are appropriate for -stable. No, they are not appropriate at all. This queue backports the following fixes: -

[PATCH] isci: update version to 1.2

2014-01-23 Thread Lukasz Dorau
The version of isci driver has not been updated for 2 years. It was 83 isci commits ago. Suspend/resume support has been implemented and many bugs have been fixed since 1.1. Now update the version to 1.2. Signed-off-by: Lukasz Dorau lukasz.do...@intel.com Cc: stable@vger.kernel.org ---

RE: [PATCH] isci: update version to 1.2

2014-01-23 Thread Dorau, Lukasz
On Thursday, January 23, 2014 10:39 AM Lukasz Dorau lukasz.do...@intel.com wrote: The version of isci driver has not been updated for 2 years. It was 83 isci commits ago. Suspend/resume support has been implemented and many bugs have been fixed since 1.1. Now update the version to 1.2.

Re: GFS2: Increase i_writecount during gfs2_setattr_chown

2014-01-23 Thread Luis Henriques
On Wed, Jan 22, 2014 at 12:01:23PM +, Steven Whitehouse wrote: This is for 3.13-stable, 3.12-stable and 3.10-stable. It is upstream: http://git.kernel.org/cgit/linux/kernel/git/torvalds/linux.git/commit/fs/gfs2/inode.c?id=62e96cf81988101fe9e086b2877307b6adda5197 Steve. Thanks Steven, I'm

[PATCH 3.12] drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init()

2014-01-23 Thread ville . syrjala
From: Ville Syrjälä ville.syrj...@linux.intel.com commit 7ad228b11ec26a820291c9f5a1168d6176580dc1 upstream. When the pipe A force quirk is applied the code will attempt to grab a crtc mutex during intel_modeset_setup_hw_state(). If we're already holding all crtc mutexes this will obviously

[PATCH] mac80211: avoid deadlock revealed by lockdep

2014-01-23 Thread Emmanuel Grumbach
sdata-u.ap.request_smps_work can’t be flushed synchronously under wdev_lock(wdev) since ieee80211_request_smps_ap_work itself locks the same lock. While at it, reset the driver_smps_mode when the ap is stopped to its default: OFF. This solves:

Re: [PATCH] mac80211: avoid deadlock revealed by lockdep

2014-01-23 Thread Johannes Berg
On Thu, 2014-01-23 at 14:28 +0200, Emmanuel Grumbach wrote: sdata-u.ap.request_smps_work can’t be flushed synchronously under wdev_lock(wdev) since ieee80211_request_smps_ap_work itself locks the same lock. Applied. johannes -- To unsubscribe from this list: send the line unsubscribe stable

Re: [PATCH] usb: host: xhci: fix HALTED endpoint handling

2014-01-23 Thread Mathias Nyman
On 01/23/2014 02:13 AM, Sarah Sharp wrote: If it really matters that a driver be able to get an immediate -EPIPE response back from a device when the endpoint is halted, I can rip the code out of xhci_endpoint_reset() and make the driver manually clean up the ring at the time of the stall, like

Re: [request for stable includion] ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling

2014-01-23 Thread Greg KH
On Thu, Jan 23, 2014 at 01:12:20PM +0800, Wang Nan wrote: Hi Greg, b25f3e1c358434bf850220e04f28eebfc45eb634 ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling This patch looks applicable to stable-3.10, which flush outer cache before soft_restart(). Without this patch, kexec on

Patch ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling has been added to the 3.12-stable tree

2014-01-23 Thread gregkh
This is a note to let you know that I've just added the patch titled ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling to the 3.12-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch

Patch drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init() has been added to the 3.10-stable tree

2014-01-23 Thread gregkh
This is a note to let you know that I've just added the patch titled drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init() to the 3.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch

Patch ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling has been added to the 3.10-stable tree

2014-01-23 Thread gregkh
This is a note to let you know that I've just added the patch titled ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling to the 3.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch

Patch drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init() has been added to the 3.12-stable tree

2014-01-23 Thread gregkh
This is a note to let you know that I've just added the patch titled drm/i915: Don't grab crtc mutexes in intel_modeset_gem_init() to the 3.12-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch

Patch staging: wlags49_h2: buffer overflow setting station name has been added to the 3.4-stable tree

2014-01-23 Thread gregkh
This is a note to let you know that I've just added the patch titled staging: wlags49_h2: buffer overflow setting station name to the 3.4-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is:

Re: [PATCH 0/6] 3.13-stable timekeeping fixes merged in 3.14

2014-01-23 Thread John Stultz
On 01/23/2014 01:17 AM, Ingo Molnar wrote: * John Stultz john.stu...@linaro.org wrote: Just wanted to send out a few timekeeping fixes that were merged in 3.14 which are appropriate for -stable. No, they are not appropriate at all. This queue backports the following fixes:

[PATCH 3.10 12/23] ftrace/x86: Load ftrace_ops in parameter not the variable holding it

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt rost...@goodmis.org commit 1739f09e33d8f66bf48ddbc3eca615574da6c4f6 upstream. Function tracing callbacks expect to have the ftrace_ops that registered it passed to them, not the

[PATCH 3.10 23/23] ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Taras Kondratiuk taras.kondrat...@linaro.org commit b25f3e1c358434bf850220e04f28eebfc45eb634 upstream. Kexec disables outer cache before jumping to reboot code, but it doesn't flush it

[PATCH 3.10 16/23] md: fix problem when adding device to read-only array with bitmap.

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit 8313b8e57f55b15e5b7f7fc5d1630bbf686a9a97 upstream. If an array is started degraded, and then the missing device is found it can be re-added and a minimal

[PATCH 3.10 18/23] md/raid10: fix two bugs in handling of known-bad-blocks.

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit b50c259e25d9260b9108dc0c2964c26e5ecbe1c1 upstream. If we discover a bad block when reading we split the request and potentially read some of it from a different

[PATCH 3.10 21/23] serial: amba-pl011: use port lock to guard control register access

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Jon Medhurst t...@linaro.org commit fe43390702a1b5741fdf217063b05c7612b38303 upstream. When the pl011 is being used for a console, pl011_console_write forces the control register (CR) to

[PATCH 3.10 19/23] md/raid5: Fix possible confusion when multiple write errors occur.

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit 1cc03eb93245e63b0b7a7832165efdc52e25b4e6 upstream. commit 5d8c71f9e5fbdd95650be00294d238e27a363b5c md: raid5 crash during degradation Fixed a crash in an

[PATCH 3.10 15/23] drm/i915: fix DDI PLLs HW state readout code

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Paulo Zanoni paulo.r.zan...@intel.com commit 0882dae983707455e97479e5e904e37673517ebc upstream. Properly zero the refcounts and crtc-ddi_pll_set so the previous HW state doesn't affect the

[PATCH 3.10 17/23] md/raid10: fix bug when raid10 recovery fails to recover a block.

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit e8b849158508565e0cd6bc80061124afc5879160 upstream. commit e875ecea266a543e643b19e44cf472f1412708f9 md/raid10 record bad blocks as needed during recovery.

[PATCH 3.10 20/23] mm: Make {,set}page_address() static inline if WANT_PAGE_VIRTUAL

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Geert Uytterhoeven ge...@linux-m68k.org commit f92f455f67fef27929e6043499414605b0c94872 upstream. {,set}page_address() are macros if WANT_PAGE_VIRTUAL. If !WANT_PAGE_VIRTUAL, they're plain C

[PATCH 3.10 14/23] nilfs2: fix segctor bug that causes file system corruption

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Andreas Rohner andreas.roh...@gmx.net commit 70f2fe3a26248724d8a5019681a869abdaf3e89a upstream. There is a bug in the function nilfs_segctor_collect, which results in active data being written

[PATCH 3.10 13/23] thp: fix copy_page_rep GPF by testing is_huge_zero_pmd once only

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Hugh Dickins hu...@google.com commit eecc1e426d681351a6026a7d3e7d225f38955b6c upstream. We see General Protection Fault on RSI in copy_page_rep: that RSI is what you get from a NULL struct

[PATCH 3.10 07/23] staging: comedi: adl_pci9111: fix incorrect irq passed to request_irq()

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: H Hartley Sweeten hswee...@visionengravers.com commit 48108fe3daa0d142f9b97178fdb23704ea3a407b upstream. The dev-irq passed to request_irq() will always be 0 when the auto_attach function is

[PATCH 3.10 03/23] perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Robert Richter r...@kernel.org commit bee09ed91cacdbffdbcd3b05de8409c77ec9fcd6 upstream. On AMD family 10h we see following error messages while waking up from S3 for all non-boot CPUs leading

[PATCH 3.10 09/23] hwmon: (coretemp) Fix truncated name of alarm attributes

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Jean Delvare kh...@linux-fr.org commit 3f9aec7610b39521c7c69d754de7265f6994c194 upstream. When the core number exceeds 9, the size of the buffer storing the alarm attribute name is

[PATCH 3.10 08/23] vfs: In d_path dont call d_dname on a mount point

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Eric W. Biederman ebied...@xmission.com commit f48cfddc6729ef133933062320039808bafa6f45 upstream. Aditya Kali (adityak...@google.com) wrote: Commit bf056bfa80596a5d14b26b17276a56a0dcb080e5:

[PATCH 3.10 11/23] SELinux: Fix possible NULL pointer dereference in selinux_inode_permission()

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt rost...@goodmis.org commit 3dc91d4338d698ce77832985f9cb183d8eeaf6be upstream. While running stress tests on adding and deleting ftrace instances I hit this bug: BUG: unable

[PATCH 3.10 04/23] GFS2: Increase i_writecount during gfs2_setattr_chown

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Bob Peterson rpete...@redhat.com commit 62e96cf81988101fe9e086b2877307b6adda5197 upstream. This patch calls get_write_access in function gfs2_setattr_chown, which merely increases

[PATCH 3.10 05/23] mm/memory-failure.c: recheck PageHuge() after hugetlb page migrate successfully

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Jianguo Wu wujian...@huawei.com commit a49ecbcd7b0d5a1cda7d60e03df402dd0ef76ac8 upstream. After a successful hugetlb page migration by soft offline, the source page will either be freed into

[PATCH 3.10 01/23] ARM: 7815/1: kexec: offline non panic CPUs on Kdump panic

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Vijaya Kumar K vijay.kil...@gmail.com commit 4f9b4fb7a2091eec339413a460b1665758401828 upstream. In case of normal kexec kernel load, all cpu's are offlined before calling machine_kexec().But

[PATCH 3.10 10/23] writeback: Fix data corruption on NFS

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara j...@suse.cz commit f9b0e058cbd04ada76b13afffa7e1df830543c24 upstream. Commit 4f8ad655dbc8 writeback: Refactor writeback_single_inode() added a condition to skip clean inode. However

[PATCH 3.10 00/23] 3.10.28-stable review

2014-01-23 Thread Greg Kroah-Hartman
This is the start of the stable review cycle for the 3.10.28 release. There are 23 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Jan 25 18:38:43 UTC 2014. Anything

[PATCH 3.10 06/23] staging: comedi: addi_apci_1032: fix subdevice type/flags bug

2014-01-23 Thread Greg Kroah-Hartman
3.10-stable review patch. If anyone has any objections, please let me know. -- From: H Hartley Sweeten hswee...@visionengravers.com commit 90daf69a7a3f1d1a41018c799968a0bb896d65e0 upstream. The SDF_CMD_READ should be one of the s-subdev_flags not part of the s-type.

BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Guillaume Morin
I originally reported this on 3.4.76 but I see the same issue on 3.4.77. I've also tested with a 3.13 rc and could not reproduce the issue. All of these tests are done on a 12-core amd64 machines. I wrote this simple program (attached) to play around with kernel AIO. It simply does kernel AIO

[PATCH 3.12 05/27] staging: comedi: adl_pci9111: fix incorrect irq passed to request_irq()

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: H Hartley Sweeten hswee...@visionengravers.com commit 48108fe3daa0d142f9b97178fdb23704ea3a407b upstream. The dev-irq passed to request_irq() will always be 0 when the auto_attach function is

[PATCH 3.12 06/27] vfs: In d_path dont call d_dname on a mount point

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Eric W. Biederman ebied...@xmission.com commit f48cfddc6729ef133933062320039808bafa6f45 upstream. Aditya Kali (adityak...@google.com) wrote: Commit bf056bfa80596a5d14b26b17276a56a0dcb080e5:

[PATCH 3.12 01/27] Revert ACPI: Add BayTrail SoC GPIO and LPSS ACPI IDs

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Rafael J. Wysocki rafael.j.wyso...@intel.com commit 2b844ba79f4a114bd228ad6fee040ffd99a0963d upstream. This reverts commit f6308b36c411 (ACPI: Add BayTrail SoC GPIO and LPSS ACPI IDs), because

[PATCH 3.12 17/27] nilfs2: fix segctor bug that causes file system corruption

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Andreas Rohner andreas.roh...@gmx.net commit 70f2fe3a26248724d8a5019681a869abdaf3e89a upstream. There is a bug in the function nilfs_segctor_collect, which results in active data being written

[PATCH 3.12 18/27] drm/i915: fix DDI PLLs HW state readout code

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Paulo Zanoni paulo.r.zan...@intel.com commit 0882dae983707455e97479e5e904e37673517ebc upstream. Properly zero the refcounts and crtc-ddi_pll_set so the previous HW state doesn't affect the

[PATCH 3.12 25/27] ARM: 7934/1: DT/kernel: fix arch_match_cpu_phys_id to avoid erroneous match

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Sudeep Holla sudeep.ho...@arm.com commit e44ef891e9e68b6ce7d3fd3bac73b7d5433050ae upstream. The MPIDR contains specific bitfields(MPIDR.Aff{2..0}) which uniquely identify a CPU, in addition to

[PATCH 3.12 07/27] vfs: Fix a regression in mounting proc

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Eric W. Biederman ebied...@xmission.com commit 41301ae78a99ead04ea42672a1ab72c6f44cc81d upstream. Gao feng gaof...@cn.fujitsu.com reported that commit e51db73532955dc5eaba4235e62b74b460709d5b

[PATCH 3.12 15/27] crash_dump: fix compilation error (on MIPS at least)

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Qais Yousef qais.you...@imgtec.com commit 5a610fcc7390ee60308deaf09426ada87a1eeec2 upstream. In file included from kernel/crash_dump.c:2:0: include/linux/crash_dump.h:22:27: error: unknown

[PATCH 3.12 02/27] perf/x86/amd/ibs: Fix waking up from S3 for AMD family 10h

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Robert Richter r...@kernel.org commit bee09ed91cacdbffdbcd3b05de8409c77ec9fcd6 upstream. On AMD family 10h we see following error messages while waking up from S3 for all non-boot CPUs leading

[PATCH 3.12 14/27] ftrace/x86: Load ftrace_ops in parameter not the variable holding it

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt rost...@goodmis.org commit 1739f09e33d8f66bf48ddbc3eca615574da6c4f6 upstream. Function tracing callbacks expect to have the ftrace_ops that registered it passed to them, not the

[PATCH 3.12 12/27] SELinux: Fix possible NULL pointer dereference in selinux_inode_permission()

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Steven Rostedt rost...@goodmis.org commit 3dc91d4338d698ce77832985f9cb183d8eeaf6be upstream. While running stress tests on adding and deleting ftrace instances I hit this bug: BUG: unable

[PATCH 3.12 08/27] fork: Allow CLONE_PARENT after setns(CLONE_NEWPID)

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Eric W. Biederman ebied...@xmission.com commit 1f7f4dde5c945f41a7abc2285be43d918029ecc5 upstream. Serge Hallyn serge.hal...@ubuntu.com writes: Hi Oleg, commit

[PATCH 3.12 09/27] i2c: Re-instate body of i2c_parent_is_i2c_adapter()

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Stephen Warren swar...@nvidia.com commit 2fac2b891f287691c27ee8d2eeecf39571b27fea upstream. The body of i2c_parent_is_i2c_adapter() is currently guarded by I2C_MUX. It should be CONFIG_I2C_MUX

[PATCH 3.12 11/27] writeback: Fix data corruption on NFS

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Jan Kara j...@suse.cz commit f9b0e058cbd04ada76b13afffa7e1df830543c24 upstream. Commit 4f8ad655dbc8 writeback: Refactor writeback_single_inode() added a condition to skip clean inode. However

[PATCH 3.12 24/27] serial: amba-pl011: use port lock to guard control register access

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Jon Medhurst t...@linaro.org commit fe43390702a1b5741fdf217063b05c7612b38303 upstream. When the pl011 is being used for a console, pl011_console_write forces the control register (CR) to

[PATCH 3.12 27/27] ARM: 7938/1: OMAP4/highbank: Flush L2 cache before disabling

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Taras Kondratiuk taras.kondrat...@linaro.org commit b25f3e1c358434bf850220e04f28eebfc45eb634 upstream. Kexec disables outer cache before jumping to reboot code, but it doesn't flush it

[PATCH 3.12 04/27] staging: comedi: addi_apci_1032: fix subdevice type/flags bug

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: H Hartley Sweeten hswee...@visionengravers.com commit 90daf69a7a3f1d1a41018c799968a0bb896d65e0 upstream. The SDF_CMD_READ should be one of the s-subdev_flags not part of the s-type.

[PATCH 3.12 16/27] mm: fix crash when using XFS on loopback

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Mikulas Patocka mpato...@redhat.com commit 03e5ac2fc3bf6f4140db0371e8bb4243b24e3e02 upstream. Commit 8456a648cf44 (slab: use struct page for slab management) causes a crash in the LVM2

[PATCH 3.12 00/27] 3.12.9-stable review

2014-01-23 Thread Greg Kroah-Hartman
This is the start of the stable review cycle for the 3.12.9 release. There are 27 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know. Responses should be made by Sat Jan 25 19:06:36 UTC 2014. Anything

[PATCH 3.12 10/27] hwmon: (coretemp) Fix truncated name of alarm attributes

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Jean Delvare kh...@linux-fr.org commit 3f9aec7610b39521c7c69d754de7265f6994c194 upstream. When the core number exceeds 9, the size of the buffer storing the alarm attribute name is

[PATCH 3.12 03/27] GFS2: Increase i_writecount during gfs2_setattr_chown

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Bob Peterson rpete...@redhat.com commit 62e96cf81988101fe9e086b2877307b6adda5197 upstream. This patch calls get_write_access in function gfs2_setattr_chown, which merely increases

[PATCH 3.12 20/27] md/raid10: fix bug when raid10 recovery fails to recover a block.

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit e8b849158508565e0cd6bc80061124afc5879160 upstream. commit e875ecea266a543e643b19e44cf472f1412708f9 md/raid10 record bad blocks as needed during recovery.

[PATCH 3.12 22/27] md/raid5: Fix possible confusion when multiple write errors occur.

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit 1cc03eb93245e63b0b7a7832165efdc52e25b4e6 upstream. commit 5d8c71f9e5fbdd95650be00294d238e27a363b5c md: raid5 crash during degradation Fixed a crash in an

[PATCH 3.12 21/27] md/raid10: fix two bugs in handling of known-bad-blocks.

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit b50c259e25d9260b9108dc0c2964c26e5ecbe1c1 upstream. If we discover a bad block when reading we split the request and potentially read some of it from a different

[PATCH 3.12 13/27] thp: fix copy_page_rep GPF by testing is_huge_zero_pmd once only

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Hugh Dickins hu...@google.com commit eecc1e426d681351a6026a7d3e7d225f38955b6c upstream. We see General Protection Fault on RSI in copy_page_rep: that RSI is what you get from a NULL struct

[PATCH 3.12 23/27] mm: Make {,set}page_address() static inline if WANT_PAGE_VIRTUAL

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: Geert Uytterhoeven ge...@linux-m68k.org commit f92f455f67fef27929e6043499414605b0c94872 upstream. {,set}page_address() are macros if WANT_PAGE_VIRTUAL. If !WANT_PAGE_VIRTUAL, they're plain C

[PATCH 3.12 19/27] md: fix problem when adding device to read-only array with bitmap.

2014-01-23 Thread Greg Kroah-Hartman
3.12-stable review patch. If anyone has any objections, please let me know. -- From: NeilBrown ne...@suse.de commit 8313b8e57f55b15e5b7f7fc5d1630bbf686a9a97 upstream. If an array is started degraded, and then the missing device is found it can be re-added and a minimal

Re: [PATCH 3/3] ARM: allow kernel to be loaded in middle of phymem

2014-01-23 Thread Nicolas Pitre
On Wed, 22 Jan 2014, Wang Nan wrote: This patch allows the kernel to be loaded at the middle of kernel awared physical memory. Before this patch, users must use mem= or device tree to cheat kernel about the start address of physical memory. This feature is useful in some special cases,

Re: [PATCH 3/3] ARM: allow kernel to be loaded in middle of phymem

2014-01-23 Thread Russell King - ARM Linux
On Thu, Jan 23, 2014 at 02:15:07PM -0500, Nicolas Pitre wrote: On Wed, 22 Jan 2014, Wang Nan wrote: This patch allows the kernel to be loaded at the middle of kernel awared physical memory. Before this patch, users must use mem= or device tree to cheat kernel about the start address of

[PATCH 7/7] pid: get pid_t ppid of task in init_pid_ns

2014-01-23 Thread Richard Guy Briggs
Added the functions task_ppid_nr_ns() and task_ppid_nr() to abstract the lookup of the PPID (real_parent's pid_t) of a process, including rcu locking, in the arbitrary and init_pid_ns. This provides an alternative to sys_getppid(), which is relative to the child process' pid namespace. (informed

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Greg KH
On Thu, Jan 23, 2014 at 07:55:14PM +0100, Guillaume Morin wrote: I originally reported this on 3.4.76 but I see the same issue on 3.4.77. I've also tested with a 3.13 rc and could not reproduce the issue. All of these tests are done on a 12-core amd64 machines. I wrote this simple program

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Greg KH
On Thu, Jan 23, 2014 at 07:55:14PM +0100, Guillaume Morin wrote: I originally reported this on 3.4.76 but I see the same issue on 3.4.77. I've also tested with a 3.13 rc and could not reproduce the issue. All of these tests are done on a 12-core amd64 machines. I wrote this simple program

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Khalid Aziz
On 01/23/2014 12:38 PM, Greg KH wrote: On Thu, Jan 23, 2014 at 07:55:14PM +0100, Guillaume Morin wrote: I originally reported this on 3.4.76 but I see the same issue on 3.4.77. I've also tested with a 3.13 rc and could not reproduce the issue. All of these tests are done on a 12-core amd64

Re: [PATCH 3/3] ARM: allow kernel to be loaded in middle of phymem

2014-01-23 Thread Nicolas Pitre
On Thu, 23 Jan 2014, Russell King - ARM Linux wrote: On Thu, Jan 23, 2014 at 02:15:07PM -0500, Nicolas Pitre wrote: On Wed, 22 Jan 2014, Wang Nan wrote: This patch allows the kernel to be loaded at the middle of kernel awared physical memory. Before this patch, users must use mem= or

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Guillaume Morin
On 23 Jan 11:38, Greg KH wrote: Please at least email the people involved in the patch, as the only real subscribers to the stable mailing list are the people who make the stable releases, not the developers who write the patches that are backported. Sorry, will do in the future. Then it

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Guillaume Morin
Khalid, On 23 Jan 12:58, Khalid Aziz wrote: This does look like the same issue that is fixed with commit 27c73ae759774e63313c1fbfeb17ba076cea64c5. I will build a 3.4.69 kernel and try to reproduce this problem. Thanks. You should be able to reproduce the issue with any stable 3.4 kernels

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Greg KH
On Thu, Jan 23, 2014 at 09:31:26PM +0100, Guillaume Morin wrote: On 23 Jan 11:38, Greg KH wrote: Please at least email the people involved in the patch, as the only real subscribers to the stable mailing list are the people who make the stable releases, not the developers who write the

+ mm-ignore-vm_softdirty-on-vma-merging.patch added to -mm tree

2014-01-23 Thread akpm
Subject: + mm-ignore-vm_softdirty-on-vma-merging.patch added to -mm tree To: gorcu...@gmail.com,gn...@rvzt.net,gorcu...@openvz.org,mgor...@suse.de,stable@vger.kernel.org,xe...@parallels.com From: a...@linux-foundation.org Date: Thu, 23 Jan 2014 13:01:33 -0800 The patch titled Subject: mm:

+ lib-genallocc-add-check-gen_pool_dma_alloc-if-dma-pointer-is-not-null.patch added to -mm tree

2014-01-23 Thread akpm
Subject: + lib-genallocc-add-check-gen_pool_dma_alloc-if-dma-pointer-is-not-null.patch added to -mm tree To: prabhakar.cse...@gmail.com,b42...@freescale.com,j...@perches.com,p.za...@pengutronix.de,sachin.ka...@linaro.org,stable@vger.kernel.org From: a...@linux-foundation.org Date: Thu, 23 Jan

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Guillaume Morin
On 23 Jan 12:48, Greg KH wrote: That's not good, so I'm guessing 3.10 is also affected, which is going to cause people worries... Sorry to be the bearer of bad news. Do you want me to give 3.10.27 a quick shot? -- Guillaume Morin guilla...@morinfr.org -- To unsubscribe from this list: send

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Greg KH
On Thu, Jan 23, 2014 at 11:06:29PM +0100, Guillaume Morin wrote: On 23 Jan 12:48, Greg KH wrote: That's not good, so I'm guessing 3.10 is also affected, which is going to cause people worries... Sorry to be the bearer of bad news. Do you want me to give 3.10.27 a quick shot? Sure, that

Re: [PATCH 3.12 00/27] 3.12.9-stable review

2014-01-23 Thread Guenter Roeck
On Thu, Jan 23, 2014 at 11:06:37AM -0800, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 3.12.9 release. There are 27 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

Re: [PATCH 3.10 00/23] 3.10.28-stable review

2014-01-23 Thread Guenter Roeck
On Thu, Jan 23, 2014 at 10:39:33AM -0800, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 3.10.28 release. There are 23 patches in this series, all will be posted as a response to this one. If anyone has any issues with these being applied, please let me know.

[patch 006/197] mm: munlock: fix potential race with THP page split

2014-01-23 Thread akpm
From: Vlastimil Babka vba...@suse.cz Subject: mm: munlock: fix potential race with THP page split Since commit ff6a6da60 (mm: accelerate munlock() treatment of THP pages) munlock skips tail pages of a munlocked THP page. There is some attempt to prevent bad consequences of racing with a THP page

[patch 042/197] memcg: fix endless loop caused by mem_cgroup_iter

2014-01-23 Thread akpm
From: Michal Hocko mho...@suse.cz Subject: memcg: fix endless loop caused by mem_cgroup_iter Hugh has reported an endless loop when the hardlimit reclaim sees the same group all the time. This might happen when the reclaim races with the memcg removal. shrink_zone

[patch 048/197] mm: ignore VM_SOFTDIRTY on VMA merging

2014-01-23 Thread akpm
From: Cyrill Gorcunov gorcu...@gmail.com Subject: mm: ignore VM_SOFTDIRTY on VMA merging The VM_SOFTDIRTY bit affects vma merge routine: if two VMAs has all bits in vm_flags matched except dirty bit the kernel can't longer merge them and this forces the kernel to generate new VMAs instead. It

[patch 043/197] memcg: fix css reference leak and endless loop in mem_cgroup_iter

2014-01-23 Thread akpm
From: Michal Hocko mho...@suse.cz Subject: memcg: fix css reference leak and endless loop in mem_cgroup_iter 19f39402864e (memcg: simplify mem_cgroup_iter) has reorganized mem_cgroup_iter code in order to simplify it. A part of that change was dropping an optimization which didn't call

[patch 024/197] mm/memory-failure.c: shift page lock from head page to tail page after thp split

2014-01-23 Thread akpm
From: Naoya Horiguchi n-horigu...@ah.jp.nec.com Subject: mm/memory-failure.c: shift page lock from head page to tail page after thp split After thp split in hwpoison_user_mappings(), we hold page lock on the raw error page only between try_to_unmap, hence we are in danger of race condition. I

[patch 039/197] mm/memcg: iteration skip memcgs not yet fully initialized

2014-01-23 Thread akpm
From: Hugh Dickins hu...@google.com Subject: mm/memcg: iteration skip memcgs not yet fully initialized It is surprising that the mem_cgroup iterator can return memcgs which have not yet been fully initialized. By accident (or trial and error?) this appears not to present an actual problem; but

[patch 144/197] rtc: max8907: weekday encoding fixes

2014-01-23 Thread akpm
From: Stephen Warren swar...@nvidia.com Subject: rtc: max8907: weekday encoding fixes The current MAX8907 driver has two issues related to weekday value handling: 1) The HW WEEKDAY register has range 0..6 rather than 1..7 as documented. Note that I validated the actual HW range by observing

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Khalid Aziz
On 01/23/2014 01:38 PM, Guillaume Morin wrote: Khalid, On 23 Jan 12:58, Khalid Aziz wrote: This does look like the same issue that is fixed with commit 27c73ae759774e63313c1fbfeb17ba076cea64c5. I will build a 3.4.69 kernel and try to reproduce this problem. Thanks. You should be able to

Re: BUG: Bad page state in process with linux 3.4.77

2014-01-23 Thread Guillaume Morin
On 23 Jan 14:11, Greg KH wrote: Sorry to be the bearer of bad news. Do you want me to give 3.10.27 a quick shot? Sure, that would be great to know. Yes, I can reproduce it as well with 3.10.27 -- Guillaume Morin guilla...@morinfr.org -- To unsubscribe from this list: send the line

Re: [PATCH 3.12 00/27] 3.12.9-stable review

2014-01-23 Thread Greg Kroah-Hartman
On Thu, Jan 23, 2014 at 03:20:30PM -0800, Guenter Roeck wrote: On Thu, Jan 23, 2014 at 11:06:37AM -0800, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 3.12.9 release. There are 27 patches in this series, all will be posted as a response to this one. If

Re: [PATCH 3.10 00/23] 3.10.28-stable review

2014-01-23 Thread Greg Kroah-Hartman
On Thu, Jan 23, 2014 at 03:35:45PM -0800, Guenter Roeck wrote: On Thu, Jan 23, 2014 at 10:39:33AM -0800, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 3.10.28 release. There are 23 patches in this series, all will be posted as a response to this one. If

Re: [PATCH 3.12 00/27] 3.12.9-stable review

2014-01-23 Thread Guenter Roeck
On 01/23/2014 08:11 PM, Greg Kroah-Hartman wrote: On Thu, Jan 23, 2014 at 03:20:30PM -0800, Guenter Roeck wrote: On Thu, Jan 23, 2014 at 11:06:37AM -0800, Greg Kroah-Hartman wrote: This is the start of the stable review cycle for the 3.12.9 release. There are 27 patches in this series, all