From: Steven Whitehouse <swhiteho@redhat.com>
Date: Fri, 16 Aug 2013 20:10:28 +0000 (+0100)
Subject: GFS2: Check for glock already held in gfs2_getxattr
X-Git-Tag: v3.11-rc7~26^2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=7bd9ee58a4fe026514266757e812cb89c3c945eb;p=pandora-kernel.git

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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