Linux kernel bug fix: drm/amd/display: check dc_link before dereferencing
Subsystem: gpu/amd (drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c)
Bug type: null-deref, severity: low
Keywords: null pointer
Files changed: drivers/gpu/drm/amd/display/amdgpu_dm/amdgpu_dm.c
Introduced by Melissa Wen on 2024-02-22 12:27:30 -0500; fixed by Melissa Wen on 2024-02-29 20:35:21 -0500 (lifetime: 7 days)