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| author | Aurabindo Pillai <[email protected]> | 2021-10-08 20:07:45 +0000 |
|---|---|---|
| committer | Alex Deucher <[email protected]> | 2021-10-13 18:14:35 +0000 |
| commit | 1f3b22e4eb162e0b1d423106a47484943a22a309 (patch) | |
| tree | 7c1b9264be46a568441a55c497fb463ab3f033a4 /drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c | |
| parent | drm/amd/display: Fix surface optimization regression on Carrizo (diff) | |
| download | kernel-1f3b22e4eb162e0b1d423106a47484943a22a309.tar.gz kernel-1f3b22e4eb162e0b1d423106a47484943a22a309.zip | |
drm/amd/display: fix null pointer deref when plugging in display
[Why&How]
When system boots in headless mode, connecting a 4k display creates a
null pointer dereference due to hubp for a certain plane being null.
Add a condition to check for null hubp before dereferencing it.
Signed-off-by: Aurabindo Pillai <[email protected]>
Reviewed-by: Harry Wentland <[email protected]>
Signed-off-by: Alex Deucher <[email protected]>
Diffstat (limited to 'drivers/gpu/drm/amd/amdgpu/amdgpu_ras.c')
0 files changed, 0 insertions, 0 deletions