Commit ab3951eb authored Jun 18, 2012 by Eugeni Dodonov Committed by Daniel Vetter Jul 26, 2012

drm/i915: prevent possible pin leak on error path



We should not hit this under any sane conditions, but still, this does not
looks right.

CC: Chris Wilson <chris@chris-wilson.co.uk>
CC: Daniel Vetter <daniel.vetter@ffwll.ch>
CC: stable@vger.kernel.org
Reported-by: Herton Ronaldo Krzesinski <herton.krzesinski@canonical.com>
Reviewed-by: Chris Wlison <chris@chris-wilson.co.uk>
Signed-off-by: Eugeni Dodonov <eugeni.dodonov@intel.com>
Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

parent acbe9475

drivers/gpu/drm/i915/intel_display.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -6317,7 +6317,7 @@ static int intel_gen7_queue_flip(struct drm_device *dev,
		default:
		WARN_ONCE(1, "unknown plane in flip command\n");
		ret = -ENODEV;
		goto err;
		goto err_unpin;
		}

		ret = intel_ring_begin(ring, 4);