drm: fix oops in drm_atomic_set_crtc_for_connector (0003b687) · Commits · 戴 / test

crtc can be NULL. connector, extracted from conn_state, can't. Fixes: ("drm: convert drm_atomic_uapi.c to new debug helpers") Signed-off-by:

Simon Ser <contact@emersion.fr> Cc: Chris Wilson <chris@chris-wilson.co.uk> Cc: Daniel Vetter <daniel.vetter@ffwll.ch> Reviewed-by:

drivers/gpu/drm/drm_atomic_uapi.c

+2 −2

Original line number	Diff line number	Diff line
		@@ -334,12 +334,12 @@ drm_atomic_set_crtc_for_connector(struct drm_connector_state *conn_state,
		drm_connector_get(conn_state->connector);
		conn_state->crtc = crtc;

		drm_dbg_atomic(crtc->dev,
		drm_dbg_atomic(connector->dev,
		"Link [CONNECTOR:%d:%s] state %p to [CRTC:%d:%s]\n",
		connector->base.id, connector->name,
		conn_state, crtc->base.id, crtc->name);
		} else {
		drm_dbg_atomic(crtc->dev,
		drm_dbg_atomic(connector->dev,
		"Link [CONNECTOR:%d:%s] state %p to [NOCRTC]\n",
		connector->base.id, connector->name,
		conn_state);