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| author | Ricardo Ribalda <ribalda@chromium.org> | 2025-06-16 18:29:15 +0300 |
|---|---|---|
| committer | Hans Verkuil <hverkuil@xs4all.nl> | 2025-07-03 12:02:43 +0300 |
| commit | 417c01b92ec278a1118a05c6ad8a796eaa0c9c52 (patch) | |
| tree | a5e6d9247e959e6310deddd65f1470c5c2bcd1d0 /tools/perf/scripts/python/bin/stackcollapse-report | |
| parent | 377dc500d253f0b26732b2cb062e89668aef890a (diff) | |
| download | linux-417c01b92ec278a1118a05c6ad8a796eaa0c9c52.tar.xz | |
media: venus: venc: Clamp param smaller than 1fps and bigger than 240
The driver uses "whole" fps in all its calculations (e.g. in
load_per_instance()). Those calculation expect an fps bigger than 1, and
not big enough to overflow.
Clamp the param if the user provides a value that will result in an invalid
fps.
Reported-by: Hans Verkuil <hverkuil@xs4all.nl>
Closes: https://lore.kernel.org/linux-media/f11653a7-bc49-48cd-9cdb-1659147453e4@xs4all.nl/T/#m91cd962ac942834654f94c92206e2f85ff7d97f0
Fixes: aaaa93eda64b ("[media] media: venus: venc: add video encoder files")
Cc: stable@vger.kernel.org
Signed-off-by: Ricardo Ribalda <ribalda@chromium.org>
[bod: Change "parm" to "param"]
Signed-off-by: Bryan O'Donoghue <bod@kernel.org>
Signed-off-by: Hans Verkuil <hverkuil@xs4all.nl>
Diffstat (limited to 'tools/perf/scripts/python/bin/stackcollapse-report')
0 files changed, 0 insertions, 0 deletions