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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)
commitaaaf68c5629108f6078ab458d34a661143ea6857
tree9a5e5a44d4aee71d25af98fac75cd689db41e6fftree | snapshot (tar.gz zip)
parentddffeb8c4d0331609ef2581d84de4d763607bd37commit | diff
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>
fs/gfs2/quota.c diff | blob | blame | history