| commit | 7ccb97437bcc818d0ba6067513475f6ee8177a15 | [log] [tgz] |
|---|---|---|
| author | Li Zefan <lizf@cn.fujitsu.com> | Wed Oct 29 14:00:51 2008 -0700 |
| committer | Linus Torvalds <torvalds@linux-foundation.org> | Thu Oct 30 11:38:45 2008 -0700 |
| tree | 5d9209002ea50383ffc256f89c25743552b5c637 | |
| parent | df8bc08c192f00f155185bfd6f052d46a728814a [diff] |
freezer_cg: fix improper BUG_ON() causing oops The BUG_ON() should be protected by freezer->lock, otherwise it can be triggered easily when a task has been unfreezed but the corresponding cgroup hasn't been changed to FROZEN state. Signed-off-by: Li Zefan <lizf@cn.fujitsu.com> Acked-by: Cedric Le Goater <clg@fr.ibm.com> Acked-by: Matt Helsley <matthltc@us.ibm.com> Signed-off-by: Andrew Morton <akpm@linux-foundation.org> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>