This regression stems from0e08270a1f("drm/msm: Separate locking of buffer resources from struct_mutex"). Signed-off-by: Daniel Mack <daniel@zonque.org> Cc: Sushmita Susheelendra <ssusheel@codeaurora.org> Cc: Rob Clark <rclark@redhat.com> Fixes:0e08270a1f("drm/msm: Separate locking of buffer resources from struct_mutex") Signed-off-by: Rob Clark <robdclark@gmail.com>