diff options
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | 2009-01-07 21:07:38 -0500 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-01-08 11:31:02 -0500 |
| commit | 104cbd55377029e70fc2cee01089e84b9c36e5dc (patch) | |
| tree | 60c7d0d9625b74f6a2733a9618cc97dc772848f5 /kernel/semaphore.c | |
| parent | b2aa30f7bb381e04c93eed106089ba55553955f1 (diff) | |
cgroups: use task_lock() for access tsk->cgroups safe in cgroup_clone()
Use task_lock() protect tsk->cgroups and get_css_set(tsk->cgroups).
Signed-off-by: Lai Jiangshan <laijs@cn.fujitsu.com>
Acked-by: Paul Menage <menage@google.com>
Cc: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Pavel Emelyanov <xemul@openvz.org>
Cc: Balbir Singh <balbir@in.ibm.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'kernel/semaphore.c')
0 files changed, 0 insertions, 0 deletions