GFS2: Fix an unchecked error from gfs2_rs_alloc
authorAndrew Price <anprice@redhat.com>
Fri, 12 Oct 2012 15:45:08 +0000 (16:45 +0100)
committerSteven Whitehouse <swhiteho@redhat.com>
Wed, 7 Nov 2012 09:40:05 +0000 (09:40 +0000)
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>

No differences found