Laurent Pinchart 643ca198aa drm: rcar-du: lvds: Fix crash in .atomic_check when disabling connector ... The connector .atomic_check() handler can be called with a NULL crtc pointer in the connector state when the connector gets disabled explicitly (through performing a legacy mode set or setting the connector's CRTC_ID property to 0). This causes a crash as the crtc pointer is dereferenced without any check. Fix it by returning from the .atomic_check() handler when then crtc pointer is NULL, as there is no check to be performed when the connector gets disabled. Fixes: c6a27fa41f ("drm: rcar-du: Convert LVDS encoder code to bridge driver") Signed-off-by: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com> Reviewed-by: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>		2018-05-20 10:16:59 +03:00
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drm	drm: rcar-du: lvds: Fix crash in .atomic_check when disabling connector	2018-05-20 10:16:59 +03:00
host1x	gpu: host1x: Use IOMMU groups	2017-12-21 14:52:36 +01:00
ipu-v3	gpu: ipu-v3: prg: avoid possible array underflow	2018-03-15 17:52:08 +01:00
vga	vga_switcheroo: Let HDA autosuspend on mux change	2018-03-13 22:58:49 +01:00
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