From: Junxiao Bi <junxiao.bi@oracle.com>
Date: Fri, 22 Feb 2013 00:42:45 +0000 (-0800)
Subject: ocfs2: unlock super lock if lockres refresh failed
X-Git-Tag: v3.9-rc1~114^2~120
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3278bb748d2437eb1464765f36429e5d6aa91c38;p=pandora-kernel.git

ocfs2: unlock super lock if lockres refresh failed

If lockres refresh failed, the super lock will never be released which
will cause some processes on other cluster nodes hung forever.

Signed-off-by: Junxiao Bi <junxiao.bi@oracle.com>
Cc: Joel Becker <jlbec@evilplan.org>
Cc: Mark Fasheh <mfasheh@suse.com>
Cc: <stable@vger.kernel.org>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
---

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