Linux kernel bug fix: drm/dp_mst: Fix return code on sideband message failure
Subsystem: gpu (drivers/gpu/drm/drm_dp_mst_topology.c)
Bug type: crash, severity: high
Files changed: drivers/gpu/drm/drm_dp_mst_topology.c
Introduced by Lyude Paul on 2019-09-03 19:30:06 -0400; fixed by Rajkumar Subbiah on 2021-07-27 18:58:28 -0400 (lifetime: 692 days)