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| author | Alexey Khoroshilov <[email protected]> | 2017-05-02 13:47:53 +0200 |
|---|---|---|
| committer | Bartlomiej Zolnierkiewicz <[email protected]> | 2017-05-02 13:47:53 +0200 |
| commit | dc85e9a87420613b3129d5cc5ecd79c58351c546 (patch) | |
| tree | 74ef6a2b546bb5fd315c260c2b41764daebbfaa1 /tools/perf/scripts/python/export-to-postgresql.py | |
| parent | 45f580c42e5c125d55dbd8099750a1998de3d917 (diff) | |
sm501fb: don't return zero on failure path in sm501fb_start()
If fbmem iomemory mapping failed, sm501fb_start() breaks off
initialization, deallocates resources, but returns zero.
As a result, double deallocation can happen in sm501fb_stop().
Found by Linux Driver Verification project (linuxtesting.org).
Signed-off-by: Alexey Khoroshilov <[email protected]>
Cc: Tomi Valkeinen <[email protected]>
Signed-off-by: Bartlomiej Zolnierkiewicz <[email protected]>
Diffstat (limited to 'tools/perf/scripts/python/export-to-postgresql.py')
0 files changed, 0 insertions, 0 deletions