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| author | Anastasia Belova <abelova@astralinux.ru> | 2024-02-05 18:23:50 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil-cisco@xs4all.nl> | 2024-08-25 08:15:24 +0200 |
| commit | c2c982def1a3a1963ebddd41cc70ee026cb8b765 (patch) | |
| tree | 0cc0097106c180d0b62dad8ea7bd1424284ea0fb /tools/perf/scripts/python/parallel-perf.py | |
| parent | a9fef294e8b1e53a7ea733576dd4788c84ec8a21 (diff) | |
media: coda: cast an operand of multiplication to a larger type
If the width and height are 0xffff (or close), the result of a
multiplication will overflow.
Cast to a larger type to avoid undefined behavior.
Such values are possible in CODA7, but unlikely.
Found by Linux Verification Center (linuxtesting.org) with SVACE.
Fixes: 918c66fd4126 ("[media] coda: add CODA7541 decoding support")
Signed-off-by: Anastasia Belova <abelova@astralinux.ru>
Signed-off-by: Sebastian Fricke <sebastian.fricke@collabora.com>
Signed-off-by: Hans Verkuil <hverkuil-cisco@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts/python/parallel-perf.py')
0 files changed, 0 insertions, 0 deletions