Linux kernel bug fix: drm: Fix potential null-ptr-deref in drm_vblank_destroy_worker()
Subsystem: gpu (drivers/gpu/drm/drm_internal.h)
Bug type: null-deref, severity: high
Files changed: drivers/gpu/drm/drm_internal.h
Introduced by Lyude Paul on 2020-07-16 18:16:31 -0400; fixed by Shang XiaoJing on 2022-11-10 18:49:02 -0500 (lifetime: 847 days)