Linux kernel bug fix: drm/vc4: Fix drm_vblank_put/get imbalance in page flip path.
Subsystem: gpu (drivers/gpu/drm/vc4/vc4_crtc.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/vc4/vc4_crtc.c
Introduced by Eric Anholt on 2015-12-07 20:10:03 -0800; fixed by Mario Kleiner on 2016-05-31 15:15:35 -0700 (lifetime: 175 days)