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| author | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-06 05:09:57 +0200 |
|---|---|---|
| committer | Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com> | 2026-01-14 02:18:31 +0200 |
| commit | cea6e6e8717e81de266aa496f44088b2b960aa32 (patch) | |
| tree | ec5460686daf63b079de47d2c31dfcbd7c678646 /include/linux/atomic | |
| parent | ca59e33f5a1f642d13ae0e558fdbdd9aaa9fe203 (diff) | |
drm/atomic: verify that gamma/degamma LUTs are not too big
The kernel specifies LUT table sizes in a separate property, however it
doesn't enforce it as a maximum. Some drivers implement max size check
on their own in the atomic_check path. Other drivers simply ignore the
issue. Perform LUT size validation in the generic place.
Reviewed-by: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260106-drm-fix-lut-checks-v3-3-f7f979eb73c8@oss.qualcomm.com
Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Diffstat (limited to 'include/linux/atomic')
0 files changed, 0 insertions, 0 deletions