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| author | Sung-huai Wang <danny.wang@amd.com> | 2023-06-06 14:28:38 +0800 |
|---|---|---|
| committer | Alex Deucher <alexander.deucher@amd.com> | 2023-06-23 15:40:40 -0400 |
| commit | 0f48a4b83610cb0e4e0bc487800ab69f51b4aca6 (patch) | |
| tree | 00cfda4acde2d68246d659cc05b788cdbcc3e0ee /drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c | |
| parent | a99a4ff6ef205d125002fc7e0857074e4e6597b6 (diff) | |
| download | linux-0f48a4b83610cb0e4e0bc487800ab69f51b4aca6.tar.gz linux-0f48a4b83610cb0e4e0bc487800ab69f51b4aca6.tar.bz2 linux-0f48a4b83610cb0e4e0bc487800ab69f51b4aca6.zip | |
drm/amd/display: add a NULL pointer check
[Why & How]
We have to check if stream is properly initialized before calling
find_matching_pll(), otherwise we might end up trying to deferecence a
NULL pointer.
Cc: stable@vger.kernel.org # 6.1+
Reviewed-by: Nicholas Kazlauskas <nicholas.kazlauskas@amd.com>
Acked-by: Hamza Mahfooz <hamza.mahfooz@amd.com>
Signed-off-by: Sung-huai Wang <danny.wang@amd.com>
Signed-off-by: Alex Deucher <alexander.deucher@amd.com>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_jpeg.c')
0 files changed, 0 insertions, 0 deletions