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Jerry Snitselaar 53eb8c82d5 device_cgroup: don't grab mutex in rcu callback 
Commit 103a197c0c ("security/device_cgroup: lock assert fails in
dev_exception_clean()") grabs devcgroup_mutex to fix assert failure, but
a mutex can't be grabbed in rcu callback.  Since there shouldn't be any
other references when css_free is called, mutex isn't needed for list
cleanup in devcgroup_css_free().

Signed-off-by: Jerry Snitselaar <jerry.snitselaar@oracle.com>
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Aristeu Rozanski <aris@redhat.com>
Cc: James Morris <james.l.morris@oracle.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2013-02-21 17:22:15 -08:00
..
apparmor apparmor: fix IRQ stack overflow during free_profile 2012-10-25 02:12:50 +11:00
integrity Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2013-02-21 08:18:12 -08:00
keys KEYS: Revert one application of "Fix unreachable code" patch 2013-02-21 07:56:25 -08:00
selinux tun: fix LSM/SELinux labeling of tun/tap devices 2013-01-14 18:16:59 -05:00
smack Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security 2012-12-16 15:40:50 -08:00
tomoyo consitify do_mount() arguments 2012-10-11 20:02:04 -04:00
yama Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace 2012-12-17 15:44:47 -08:00
capability.c tun: fix LSM/SELinux labeling of tun/tap devices 2013-01-14 18:16:59 -05:00
commoncap.c Fix cap_capable to only allow owners in the parent user namespace to have caps. 2012-12-14 13:50:32 -08:00
device_cgroup.c device_cgroup: don't grab mutex in rcu callback 2013-02-21 17:22:15 -08:00
inode.c securityfs: fix object creation races 2012-01-10 10:20:35 -05:00
Kconfig KEYS: Move the key config into security/keys/Kconfig 2012-05-11 10:56:56 +01:00
lsm_audit.c LSM: BUILD_BUG_ON if the common_audit_data union ever grows 2012-04-09 12:23:03 -04:00
Makefile security: Yama LSM 2012-02-10 09:18:52 +11:00
min_addr.c mmap_min_addr check CAP_SYS_RAWIO only for write 2010-04-23 08:56:31 +10:00
security.c tun: fix LSM/SELinux labeling of tun/tap devices 2013-01-14 18:16:59 -05:00