Linux kernel bug fix: drm/ttm: check null pointer before accessing when swapping
Subsystem: gpu (drivers/gpu/drm/ttm/ttm_bo.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/gpu/drm/ttm/ttm_bo.c
Introduced by Christian König on 2023-07-10 13:59:49 +0200; fixed by Guchun Chen on 2023-07-27 09:51:51 +0200 (lifetime: 16 days)