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| author |   Eric Sandeen <sandeen@sandeen.net> | 2014-10-02 09:23:49 +1000 |
|---|---|---|
| committer |   Dave Chinner <david@fromorbit.com> | 2014-10-02 09:23:49 +1000 |
| commit | 6ee49a20c13b4b4e79a3bba406df8106cff284a1 (patch) | |
| tree | 07fd39c605fbfd6bb17fe348730d664b11c18fd2 /tools/perf/scripts/python/call-graph-from-postgresql.py | |
| parent | xfs: check for inode size overflow in xfs_new_eof() (diff) | |
| download | wireguard-linux-6ee49a20c13b4b4e79a3bba406df8106cff284a1.tar.xz wireguard-linux-6ee49a20c13b4b4e79a3bba406df8106cff284a1.zip | |
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>
Diffstat (limited to 'tools/perf/scripts/python/call-graph-from-postgresql.py')
0 files changed, 0 insertions, 0 deletions