Linux kernel bug fix: drm: Use default dma_fence hooks where possible for null syncobj
Subsystem: gpu (drivers/gpu/drm/drm_syncobj.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/drm_syncobj.c
Introduced by Chunming Zhou on 2018-09-06 11:09:08 +0200; fixed by Chris Wilson on 2018-09-21 10:31:12 +0100 (lifetime: 14 days)