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(parent: d969fbe) | patch
devcgroup: avoid using cgroup_lock
authorLi Zefan <lizf@cn.fujitsu.com>
Thu, 2 Apr 2009 23:57:32 +0000 (16:57 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Fri, 3 Apr 2009 02:04:55 +0000 (19:04 -0700)
commitb4046f00ee7c1e5615261b496cf7309683275b29
tree8ef312b95b03f362f7780a37620167c54bf55e8ftree | snapshot
parentd969fbe69e07fcceb0558b35d4c75eb046041c5ecommit | diff
devcgroup: avoid using cgroup_lock

There is nothing special that has to be protected by cgroup_lock,
so introduce devcgroup_mtuex for it's own use.

Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>
Cc: Paul Menage <menage@google.com>
Acked-by: Serge Hallyn <serue@us.ibm.com>
Cc: Balbir Singh <balbir@in.ibm.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
security/device_cgroup.c diff | blob | history
Domain: System / Kernel;