From 4ec6c2aeab8a909418ac60b782a963cb7257207f Mon Sep 17 00:00:00 2001
From: Li Zhong <zhong@linux.vnet.ibm.com>
Date: Wed, 13 Nov 2013 15:21:51 +0800
Subject: [PATCH] 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>
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Reading git-format-patch failed