| commit | cd0ed19fb614cb1315c0a510ec6c163d8324fd82 | [log] [tgz] |
|---|---|---|
| author | Andrew Price <anprice@redhat.com> | Fri Oct 12 16:45:09 2012 +0100 |
| committer | Steven Whitehouse <swhiteho@redhat.com> | Wed Nov 07 09:40:39 2012 +0000 |
| tree | 18ce2f1cc49be6668439538a258270517b2ebb53 | |
| parent | aaaf68c5629108f6078ab458d34a661143ea6857 [diff] |
GFS2: Fix possible null pointer deref in gfs2_rs_alloc Despite the return value from kmem_cache_zalloc() being checked, the error wasn't being returned until after a possible null pointer dereference. This patch returns the error immediately, allowing the removal of the error variable. Signed-off-by: Andrew Price <anprice@redhat.com> Signed-off-by: Steven Whitehouse <swhiteho@redhat.com>