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| author | Ma Ke <[email protected]> | 2023-10-09 09:04:46 +0000 |
|---|---|---|
| committer | Neil Armstrong <[email protected]> | 2023-10-10 08:34:08 +0000 |
| commit | f22def5970c423ea7f87d5247bd0ef91416b0658 (patch) | |
| tree | 1bc6e29450fb06f4fa65a9cb5c6c501da10bff54 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/panel: fix a possible null pointer dereference (diff) | |
| download | kernel-f22def5970c423ea7f87d5247bd0ef91416b0658.tar.gz kernel-f22def5970c423ea7f87d5247bd0ef91416b0658.zip | |
drm/panel/panel-tpo-tpg110: fix a possible null pointer dereference
In tpg110_get_modes(), the return value of drm_mode_duplicate() is
assigned to mode, which will lead to a NULL pointer dereference on
failure of drm_mode_duplicate(). Add a check to avoid npd.
Signed-off-by: Ma Ke <[email protected]>
Reviewed-by: Neil Armstrong <[email protected]>
Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Neil Armstrong <[email protected]>
Link: https://patchwork.freedesktop.org/patch/msgid/[email protected]
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions