cgroups: Fix a lockdep warning at cgroup removal
authorLi Zefan <lizf@cn.fujitsu.com>
Fri, 14 Jan 2011 03:34:34 +0000 (11:34 +0800)
committerNick Piggin <npiggin@kernel.dk>
Fri, 14 Jan 2011 08:46:29 +0000 (08:46 +0000)
Commit 2fd6b7f5 ("fs: dcache scale subdirs") forgot to annotate a dentry
lock, which caused a lockdep warning.

Reported-by: Valdis Kletnieks <Valdis.Kletnieks@vt.edu>
Signed-off-by: Li Zefan <lizf@cn.fujitsu.com>

No differences found