From 7bd9ee58a4fe026514266757e812cb89c3c945eb Mon Sep 17 00:00:00 2001
From: Steven Whitehouse <swhiteho@redhat.com>
Date: Fri, 16 Aug 2013 21:10:28 +0100
Subject: [PATCH] GFS2: Check for glock already held in gfs2_getxattr

Since the introduction of atomic_open, gfs2_getxattr can be
called with the glock already held, so we need to allow for
this.

Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
Reported-by: David Teigland <teigland@redhat.com>
Tested-by: David Teigland <teigland@redhat.com>
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Reading git-format-patch failed