| commit | 104cbd55377029e70fc2cee01089e84b9c36e5dc | [log] [tgz] |
|---|---|---|
| author | Lai Jiangshan <laijs@cn.fujitsu.com> | Wed Jan 07 18:07:38 2009 -0800 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Jan 08 08:31:02 2009 -0800 |
| tree | 60c7d0d9625b74f6a2733a9618cc97dc772848f5 | |
| 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>