Linux kernel bug fix: drm/vc4: Free hang state before destroying BO cache.
Subsystem: gpu (drivers/gpu/drm/vc4/vc4_gem.c)
Bug type: hang, severity: medium
Files changed: drivers/gpu/drm/vc4/vc4_gem.c
Introduced by Eric Anholt on 2015-12-07 20:49:49 -0800; fixed by Eric Anholt on 2016-08-19 19:17:32 -0700 (lifetime: 255 days)