KAMEZAWA Hiroyuki baef99a08a cgroups: use hierarchy mutex in creation failure path
Now, cgrp->sibling is handled under hierarchy mutex.
error route should do so, too.

Signed-off-by: KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>
Cc: Li Zefan <lizf@cn.fujitsu.com>
Acked-by Paul Menage <menage@google.com>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2009-01-29 18:04:43 -08:00
..
2009-01-12 16:39:58 -08:00
2009-01-15 16:39:37 -08:00
2008-10-16 11:21:30 -07:00
2009-01-06 15:59:27 -08:00
2008-12-10 08:01:54 -08:00
2008-10-20 15:43:10 +02:00
2009-01-08 08:31:02 -08:00
2009-01-08 08:31:12 -08:00
2008-09-02 19:21:40 -07:00
2009-01-06 11:07:15 +01:00
2009-01-15 21:07:57 +01:00
2008-11-05 10:30:14 +01:00
2008-10-16 11:21:47 -07:00
2008-10-16 11:21:31 -07:00