| commit | 6ee49a20c13b4b4e79a3bba406df8106cff284a1 | [log] [tgz] |
|---|---|---|
| author | Eric Sandeen <sandeen@sandeen.net> | Thu Oct 02 09:23:49 2014 +1000 |
| committer | Dave Chinner <david@fromorbit.com> | Thu Oct 02 09:23:49 2014 +1000 |
| tree | 07fd39c605fbfd6bb17fe348730d664b11c18fd2 | |
| parent | ce57bcf6b81caf1e9f780e98e8d23d3555746d74 [diff] |
xfs: don't send null bp to xfs_trans_brelse() In this case, if bp is NULL, error is set, and we send a NULL bp to xfs_trans_brelse, which will try to dereference it. Test whether we actually have a buffer before we try to free it. Coverity spotted this. Signed-off-by: Eric Sandeen <sandeen@redhat.com> Reviewed-by: Christoph Hellwig <hch@lst.de> Signed-off-by: Dave Chinner <david@fromorbit.com>