Linux kernel bug fix: drm/i915/gvt: Release gvt->lock at the failure of finding page track
Subsystem: gpu/i915 (drivers/gpu/drm/i915/gvt/page_track.c)
Bug type: deadlock, severity: medium
Keywords: deadlock
Files changed: drivers/gpu/drm/i915/gvt/page_track.c
Introduced by Changbin Du on 2018-03-06 13:19:20 +0800; fixed by Xiong Zhang on 2018-03-06 14:49:24 +0800 (lifetime: 0 days)