Linux kernel mirror (for testing)
git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
kernel
os
linux
Merge tag 'drm-misc-next-fixes-2026-04-23' of https://gitlab.freedesktop.org/drm/misc/kernel into drm-next
Short summary of fixes pull:
rcar-du:
- fix NULL-ptr crash
Signed-off-by: Dave Airlie <airlied@redhat.com>
From: Thomas Zimmermann <tzimmermann@suse.de>
Link: https://patch.msgid.link/20260423130852.GA114622@linux.fritz.box
+3
-3
+3
-3
drivers/gpu/drm/renesas/rcar-du/rcar_du_crtc.c
+3
-3
drivers/gpu/drm/renesas/rcar-du/rcar_du_crtc.c
···
513
513
struct rcar_du_crtc *rcrtc = to_rcar_crtc(crtc);
514
514
struct rcar_cmm_config cmm_config = {};
515
515
516
-
if (!rcrtc->cmm->dev)
516
+
if (!rcrtc->cmm)
517
517
return;
518
518
519
519
if (drm_lut)
···
667
667
if (rcar_du_has(rcrtc->dev, RCAR_DU_FEATURE_VSP1_SOURCE))
668
668
rcar_du_vsp_disable(rcrtc);
669
669
670
-
if (rcrtc->cmm->dev)
670
+
if (rcrtc->cmm)
671
671
rcar_cmm_disable(rcrtc->cmm->dev);
672
672
673
673
/*
···
726
726
struct rcar_du_crtc_state *rstate = to_rcar_crtc_state(crtc->state);
727
727
struct rcar_du_device *rcdu = rcrtc->dev;
728
728
729
-
if (rcrtc->cmm->dev)
729
+
if (rcrtc->cmm)
730
730
rcar_cmm_enable(rcrtc->cmm->dev);
731
731
rcar_du_crtc_get(rcrtc);
732
732