Linux kernel bug fix: drm/vc4: Return -EFAULT on copy_from_user() failure
Subsystem: gpu (drivers/gpu/drm/vc4/vc4_bo.c)
Bug type: unknown, severity: unknown
Files changed: drivers/gpu/drm/vc4/vc4_bo.c
Introduced by Eric Anholt on 2015-12-07 20:05:09 -0800; fixed by Dan Carpenter on 2016-03-13 17:09:12 -0700 (lifetime: 96 days)