fix unpaired rcu lock in prepend_path()

Signed-off-by: Li Zhong <zhong@linux.vnet.ibm.com>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Li Zhong 2013-11-13 15:21:51 +08:00 • committed by Al Viro
commit 4ec6c2aeab