Linux kernel bug fix: drm/rockchip: psr: do not dereference encoder before it is null checked.
Subsystem: gpu (drivers/gpu/drm/rockchip/rockchip_drm_psr.c)
Bug type: null-deref, severity: high
Keywords: null pointer
Files changed: drivers/gpu/drm/rockchip/rockchip_drm_psr.c
Introduced by Yakir Yang on 2016-08-23 11:44:32 -0400; fixed by Enric Balletbo i Serra on 2018-10-16 14:57:06 +0200 (lifetime: 784 days)