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| author | Wayne Lin <wayne.lin@amd.com> | 2023-09-08 05:14:49 +0300 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-11-03 18:59:51 +0300 |
| commit | b1904ed480cee3f9f4036ea0e36d139cb5fee2d6 (patch) | |
| tree | a236c1b0e198657b62626a8130949c7e4b2e4cf4 /drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h | |
| parent | be457b2252b6b49d74c4217224263c8d1e2a894d (diff) | |
| download | linux-b1904ed480cee3f9f4036ea0e36d139cb5fee2d6.tar.xz | |
drm/amd/display: Avoid NULL dereference of timing generator
[Why & How]
Check whether assigned timing generator is NULL or not before
accessing its funcs to prevent NULL dereference.
Reviewed-by: Jun Lei <jun.lei@amd.com>
Acked-by: Hersen Wu <hersenxs.wu@amd.com>
Signed-off-by: Wayne Lin <wayne.lin@amd.com>
Tested-by: Daniel Wheeler <daniel.wheeler@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_vm.h')
0 files changed, 0 insertions, 0 deletions