Linux kernel bug fix: drm/vc4: hdmi: Only call into DRM framework if registered
Subsystem: gpu (drivers/gpu/drm/vc4/vc4_hdmi.c)
Bug type: null-deref, severity: unknown
Keywords: null pointer
Files changed: drivers/gpu/drm/vc4/vc4_hdmi.c
Introduced by Maxime Ripard on 2021-06-16 14:20:02 +0200; fixed by Maxime Ripard on 2021-07-15 10:50:09 +0200 (lifetime: 28 days)