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dfc568e6 |
| 19-Oct-2013 |
Greg Kroah-Hartman <gregkh@linuxfoundation.org> |
Merge 3.12-rc6 into char-misc-next
We want the fixes in here as well.
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
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Revision tags: v3.12-rc6 |
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b2118ea9 |
| 17-Oct-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull apparmor fixes from James Morris: "A couple more regressions fixed"
* 'for-linus' of git://git
Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull apparmor fixes from James Morris: "A couple more regressions fixed"
* 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: apparmor: fix bad lock balance when introspecting policy apparmor: fix memleak of the profile hash
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ed2c7da3 |
| 14-Oct-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: fix bad lock balance when introspecting policy
BugLink: http://bugs.launchpad.net/bugs/1235977
The profile introspection seq file has a locking bug when policy is viewed from a virtual ro
apparmor: fix bad lock balance when introspecting policy
BugLink: http://bugs.launchpad.net/bugs/1235977
The profile introspection seq file has a locking bug when policy is viewed from a virtual root (task in a policy namespace), introspection from the real root is not affected.
The test for root while (parent) { is correct for the real root, but incorrect for tasks in a policy namespace. This allows the task to walk backup the policy tree past its virtual root causing it to be unlocked before the virtual root should be in the p_stop fn.
This results in the following lockdep back trace: [ 78.479744] [ BUG: bad unlock balance detected! ] [ 78.479792] 3.11.0-11-generic #17 Not tainted [ 78.479838] ------------------------------------- [ 78.479885] grep/2223 is trying to release lock (&ns->lock) at: [ 78.479952] [<ffffffff817bf3be>] mutex_unlock+0xe/0x10 [ 78.480002] but there are no more locks to release! [ 78.480037] [ 78.480037] other info that might help us debug this: [ 78.480037] 1 lock held by grep/2223: [ 78.480037] #0: (&p->lock){+.+.+.}, at: [<ffffffff812111bd>] seq_read+0x3d/0x3d0 [ 78.480037] [ 78.480037] stack backtrace: [ 78.480037] CPU: 0 PID: 2223 Comm: grep Not tainted 3.11.0-11-generic #17 [ 78.480037] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 78.480037] ffffffff817bf3be ffff880007763d60 ffffffff817b97ef ffff8800189d2190 [ 78.480037] ffff880007763d88 ffffffff810e1c6e ffff88001f044730 ffff8800189d2190 [ 78.480037] ffffffff817bf3be ffff880007763e00 ffffffff810e5bd6 0000000724fe56b7 [ 78.480037] Call Trace: [ 78.480037] [<ffffffff817bf3be>] ? mutex_unlock+0xe/0x10 [ 78.480037] [<ffffffff817b97ef>] dump_stack+0x54/0x74 [ 78.480037] [<ffffffff810e1c6e>] print_unlock_imbalance_bug+0xee/0x100 [ 78.480037] [<ffffffff817bf3be>] ? mutex_unlock+0xe/0x10 [ 78.480037] [<ffffffff810e5bd6>] lock_release_non_nested+0x226/0x300 [ 78.480037] [<ffffffff817bf2fe>] ? __mutex_unlock_slowpath+0xce/0x180 [ 78.480037] [<ffffffff817bf3be>] ? mutex_unlock+0xe/0x10 [ 78.480037] [<ffffffff810e5d5c>] lock_release+0xac/0x310 [ 78.480037] [<ffffffff817bf2b3>] __mutex_unlock_slowpath+0x83/0x180 [ 78.480037] [<ffffffff817bf3be>] mutex_unlock+0xe/0x10 [ 78.480037] [<ffffffff81376c91>] p_stop+0x51/0x90 [ 78.480037] [<ffffffff81211408>] seq_read+0x288/0x3d0 [ 78.480037] [<ffffffff811e9d9e>] vfs_read+0x9e/0x170 [ 78.480037] [<ffffffff811ea8cc>] SyS_read+0x4c/0xa0 [ 78.480037] [<ffffffff817ccc9d>] system_call_fastpath+0x1a/0x1f
Signed-off-by: John Johansen <john.johansen@canonical.com> Signed-off-by: James Morris <james.l.morris@oracle.com>
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Revision tags: v3.12-rc5 |
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e3c55d40 |
| 08-Oct-2013 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge tag 'v3.12-rc4' into next
Merge with mainline to bring in changes to input subsystem that were committed through other trees.
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Revision tags: v3.12-rc4 |
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fafd883f |
| 04-Oct-2013 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'perf/urgent' into perf/core
Pick up the latest fixes before applying new patches.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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8a60d42d |
| 02-Oct-2013 |
Ingo Molnar <mingo@kernel.org> |
Merge tag 'v3.12-rc3' into irq/core
Merge Linux v3.12-rc3, to refresh the tree from a v3.11 base to a v3.12 base.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Revision tags: v3.12-rc3 |
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1025c04c |
| 27-Sep-2013 |
Gustavo Padovan <gustavo.padovan@collabora.co.uk> |
Merge git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth
Conflicts: net/bluetooth/hci_core.c
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17deb9c2 |
| 26-Sep-2013 |
John Stultz <john.stultz@linaro.org> |
Merge remote-tracking branch 'tip/timers/core' into fordlezcano/3.13/sched-clock64-conversion
Update to tip/timers/core and resolve minor conflict.
Conflicts: drivers/clocksource/samsung_pwm_timer
Merge remote-tracking branch 'tip/timers/core' into fordlezcano/3.13/sched-clock64-conversion
Update to tip/timers/core and resolve minor conflict.
Conflicts: drivers/clocksource/samsung_pwm_timer.c
Signed-off-by: John Stultz <john.stultz@linaro.org>
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ffee9210 |
| 24-Sep-2013 |
Mauro Carvalho Chehab <m.chehab@samsung.com> |
Merge tag 'v3.12-rc2' into patchwork
Linux 3.12-rc2
* tag 'v3.12-rc2': (10774 commits) Linux 3.12-rc2 cfq: explicitly use 64bit divide operation for 64bit arguments block: Add nr_bios to bloc
Merge tag 'v3.12-rc2' into patchwork
Linux 3.12-rc2
* tag 'v3.12-rc2': (10774 commits) Linux 3.12-rc2 cfq: explicitly use 64bit divide operation for 64bit arguments block: Add nr_bios to block_rq_remap tracepoint Btrfs: create the uuid tree on remount rw btrfs: change extent-same to copy entire argument struct Btrfs: dir_inode_operations should use btrfs_update_time also btrfs: Add btrfs: prefix to kernel log output btrfs: refuse to remount read-write after abort Btrfs: btrfs_ioctl_default_subvol: Revert back to toplevel subvolume when arg is 0 Btrfs: don't leak transaction in btrfs_sync_file() Btrfs: add the missing mutex unlock in write_all_supers() Btrfs: iput inode on allocation failure Btrfs: remove space_info->reservation_progress Btrfs: kill delay_iput arg to the wait_ordered functions Btrfs: fix worst case calculator for space usage Revert "Btrfs: rework the overcommit logic to be based on the total size" Btrfs: improve replacing nocow extents Btrfs: drop dir i_size when adding new names on replay Btrfs: replay dir_index items before other items Btrfs: check roots last log commit when checking if an inode has been logged ...
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b599c89e |
| 24-Sep-2013 |
Daniel Vetter <daniel.vetter@ffwll.ch> |
Merge tag 'v3.12-rc2' into drm-intel-next
Backmerge Linux 3.12-rc2 to prep for a bunch of -next patches: - Header cleanup in intel_drv.h, both changed in -fixes and my current -next pile. - Cursor
Merge tag 'v3.12-rc2' into drm-intel-next
Backmerge Linux 3.12-rc2 to prep for a bunch of -next patches: - Header cleanup in intel_drv.h, both changed in -fixes and my current -next pile. - Cursor handling cleanup for -next which depends upon the cursor handling fix merged into -rc2.
All just trivial conflicts of the "changed adjacent lines" type: drivers/gpu/drm/i915/i915_gem.c drivers/gpu/drm/i915/intel_display.c drivers/gpu/drm/i915/intel_drv.h
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>
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Revision tags: v3.12-rc2 |
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40a0c68c |
| 20-Sep-2013 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'sched/urgent' into sched/core
Merge in the latest fixes before applying a dependent patch.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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#
43cdd088 |
| 19-Sep-2013 |
Takashi Iwai <tiwai@suse.de> |
Merge branch 'for-linus' into for-next
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Revision tags: v3.12-rc1 |
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#
11c7b03d |
| 07-Sep-2013 |
Linus Torvalds <torvalds@linux-foundation.org> |
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: "Nothing major for this kernel, just maintenance updat
Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security
Pull security subsystem updates from James Morris: "Nothing major for this kernel, just maintenance updates"
* 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security: (21 commits) apparmor: add the ability to report a sha1 hash of loaded policy apparmor: export set of capabilities supported by the apparmor module apparmor: add the profile introspection file to interface apparmor: add an optional profile attachment string for profiles apparmor: add interface files for profiles and namespaces apparmor: allow setting any profile into the unconfined state apparmor: make free_profile available outside of policy.c apparmor: rework namespace free path apparmor: update how unconfined is handled apparmor: change how profile replacement update is done apparmor: convert profile lists to RCU based locking apparmor: provide base for multiple profiles to be replaced at once apparmor: add a features/policy dir to interface apparmor: enable users to query whether apparmor is enabled apparmor: remove minimum size check for vmalloc() Smack: parse multiple rules per write to load2, up to PAGE_SIZE-1 bytes Smack: network label match fix security: smack: add a hash table to quicken smk_find_entry() security: smack: fix memleak in smk_write_rules_list() xattr: Constify ->name member of "struct xattr". ...
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Revision tags: v3.11, v3.11-rc7, v3.11-rc6 |
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#
f8eb8a13 |
| 14-Aug-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: add the ability to report a sha1 hash of loaded policy
Provide userspace the ability to introspect a sha1 hash value for each profile currently loaded.
Signed-off-by: John Johansen <john.
apparmor: add the ability to report a sha1 hash of loaded policy
Provide userspace the ability to introspect a sha1 hash value for each profile currently loaded.
Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com>
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84f1f787 |
| 14-Aug-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: export set of capabilities supported by the apparmor module
Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com>
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Revision tags: v3.11-rc5, v3.11-rc4, v3.11-rc3, v3.11-rc2, v3.11-rc1 |
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29b3822f |
| 11-Jul-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: add the profile introspection file to interface
Add the dynamic namespace relative profiles file to the interace, to allow introspection of loaded profiles and their modes.
Signed-off-by:
apparmor: add the profile introspection file to interface
Add the dynamic namespace relative profiles file to the interace, to allow introspection of loaded profiles and their modes.
Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
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556d0be7 |
| 11-Jul-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: add an optional profile attachment string for profiles
Add the ability to take in and report a human readable profile attachment string for profiles so that attachment specifications can b
apparmor: add an optional profile attachment string for profiles
Add the ability to take in and report a human readable profile attachment string for profiles so that attachment specifications can be easily inspected.
Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Seth Arnold <seth.arnold@canonical.com>
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0d259f04 |
| 11-Jul-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: add interface files for profiles and namespaces
Add basic interface files to access namespace and profile information. The interface files are created when a profile is loaded and removed
apparmor: add interface files for profiles and namespaces
Add basic interface files to access namespace and profile information. The interface files are created when a profile is loaded and removed when the profile or namespace is removed.
Signed-off-by: John Johansen <john.johansen@canonical.com>
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dd51c848 |
| 11-Jul-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: provide base for multiple profiles to be replaced at once
previously profiles had to be loaded one at a time, which could result in cases where a replacement of a set would partially succe
apparmor: provide base for multiple profiles to be replaced at once
previously profiles had to be loaded one at a time, which could result in cases where a replacement of a set would partially succeed, and then fail resulting in inconsistent policy.
Allow multiple profiles to replaced "atomically" so that the replacement either succeeds or fails for the entire set of profiles.
Signed-off-by: John Johansen <john.johansen@canonical.com>
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9d910a3b |
| 11-Jul-2013 |
John Johansen <john.johansen@canonical.com> |
apparmor: add a features/policy dir to interface
Add a policy directory to features to contain features that can affect policy compilation but do not affect mediation. Eg of such features would be t
apparmor: add a features/policy dir to interface
Add a policy directory to features to contain features that can affect policy compilation but do not affect mediation. Eg of such features would be types of dfa compression supported, etc.
Signed-off-by: John Johansen <john.johansen@canonical.com> Acked-by: Kees Cook <kees@ubuntu.com>
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Revision tags: v3.10, v3.10-rc7, v3.10-rc6, v3.10-rc5, v3.10-rc4, v3.10-rc3, v3.10-rc2, v3.10-rc1, v3.9, v3.9-rc8, v3.9-rc7, v3.9-rc6, v3.9-rc5, v3.9-rc4, v3.9-rc3, v3.9-rc2, v3.9-rc1, v3.8, v3.8-rc7, v3.8-rc6, v3.8-rc5, v3.8-rc4, v3.8-rc3, v3.8-rc2, v3.8-rc1, v3.7, v3.7-rc8, v3.7-rc7, v3.7-rc6, v3.7-rc5, v3.7-rc4, v3.7-rc3, v3.7-rc2, v3.7-rc1, v3.6, v3.6-rc7, v3.6-rc6, v3.6-rc5, v3.6-rc4, v3.6-rc3, v3.6-rc2, v3.6-rc1, v3.5, v3.5-rc7, v3.5-rc6, v3.5-rc5, v3.5-rc4, v3.5-rc3 |
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9a64e8e0 |
| 15-Jun-2012 |
Sage Weil <sage@inktank.com> |
Merge tag 'v3.5-rc1'
Linux 3.5-rc1
Conflicts: net/ceph/messenger.c
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Revision tags: v3.5-rc2, v3.5-rc1 |
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e644dae6 |
| 24-May-2012 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge branch 'next' into for-linus
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Revision tags: v3.4, v3.4-rc7, v3.4-rc6, v3.4-rc5 |
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57b8628b |
| 22-Apr-2012 |
Dmitry Torokhov <dmitry.torokhov@gmail.com> |
Merge commit 'v3.4-rc4' into next
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Revision tags: v3.4-rc4 |
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681e4a5e |
| 18-Apr-2012 |
Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> |
Merge commit 'c104f1fa1ecf4ee0fc06e31b1f77630b2551be81' into stable/for-linus-3.4
* commit 'c104f1fa1ecf4ee0fc06e31b1f77630b2551be81': (14566 commits) cpufreq: OMAP: fix build errors: depends on A
Merge commit 'c104f1fa1ecf4ee0fc06e31b1f77630b2551be81' into stable/for-linus-3.4
* commit 'c104f1fa1ecf4ee0fc06e31b1f77630b2551be81': (14566 commits) cpufreq: OMAP: fix build errors: depends on ARCH_OMAP2PLUS sparc64: Eliminate obsolete __handle_softirq() function sparc64: Fix bootup crash on sun4v. kconfig: delete last traces of __enabled_ from autoconf.h Revert "kconfig: fix __enabled_ macros definition for invisible and un-selected symbols" kconfig: fix IS_ENABLED to not require all options to be defined irq_domain: fix type mismatch in debugfs output format staging: android: fix mem leaks in __persistent_ram_init() staging: vt6656: Don't leak memory in drivers/staging/vt6656/ioctl.c::private_ioctl() staging: iio: hmc5843: Fix crash in probe function. panic: fix stack dump print on direct call to panic() drivers/rtc/rtc-pl031.c: enable clock on all ST variants Revert "mm: vmscan: fix misused nr_reclaimed in shrink_mem_cgroup_zone()" hugetlb: fix race condition in hugetlb_fault() drivers/rtc/rtc-twl.c: use static register while reading time drivers/rtc/rtc-s3c.c: add placeholder for driver private data drivers/rtc/rtc-s3c.c: fix compilation error MAINTAINERS: add PCDP console maintainer memcg: do not open code accesses to res_counter members drivers/rtc/rtc-efi.c: fix section mismatch warning ...
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Revision tags: v3.4-rc3 |
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6ac1ef48 |
| 14-Apr-2012 |
Ingo Molnar <mingo@kernel.org> |
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree), to prepare for tooling changes, and also to pick up v3.4 MM changes that the uprobes code
Merge branch 'perf/core' into perf/uprobes
Merge in latest upstream (and the latest perf development tree), to prepare for tooling changes, and also to pick up v3.4 MM changes that the uprobes code needs to take care of.
Signed-off-by: Ingo Molnar <mingo@kernel.org>
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