From: Andrew Price <anprice@redhat.com>
Date: Fri, 12 Oct 2012 15:45:08 +0000 (+0100)
Subject: GFS2: Fix an unchecked error from gfs2_rs_alloc
X-Git-Tag: v3.7-rc5~18^2~6
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=aaaf68c5629108f6078ab458d34a661143ea6857;p=pandora-kernel.git

GFS2: Fix an unchecked error from gfs2_rs_alloc

Check the return value of gfs2_rs_alloc(ip) and avoid a possible null
pointer dereference.

Signed-off-by: Andrew Price <anprice@redhat.com>
Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>
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