diff options
| author | Darrick J. Wong <darrick.wong@oracle.com> | 2017-07-17 14:30:57 -0700 |
|---|---|---|
| committer | Darrick J. Wong <darrick.wong@oracle.com> | 2017-07-20 14:42:33 -0700 |
| commit | 10479e2dea83d4c421ad05dfc55d918aa8dfc0cd (patch) | |
| tree | 65bd2a8994345c5b793541206f54a15bf56903a9 /tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py | |
| parent | 4c1a67bd3606540b9b42caff34a1d5cd94b1cf65 (diff) | |
xfs: check _alloc_read_agf buffer pointer before using
In some circumstances, _alloc_read_agf can return an error code of zero
but also a null AGF buffer pointer. Check for this and jump out.
Fixes-coverity-id: 1415250
Fixes-coverity-id: 1415320
Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Reviewed-by: Brian Foster <bfoster@redhat.com>
Diffstat (limited to 'tools/perf/scripts/python/Perf-Trace-Util/lib/Perf/Trace/Util.py')
0 files changed, 0 insertions, 0 deletions