Commit 21099537 authored by Eric Anholt's avatar Eric Anholt
Browse files

drm/i915: Correct locking in the modesetting failure path, fixing a BUG_ON. 



Signed-off-by: default avatarEric Anholt <eric@anholt.net>
parent c2416fc6

drivers/gpu/drm/i915/i915_dma.c

+2 −0
Original line number Diff line number Diff line
@@ -1405,7 +1405,9 @@ static int i915_load_modeset_init(struct drm_device *dev, 
	return 0;



destroy_ringbuffer:

	mutex_lock(&dev->struct_mutex);

	i915_gem_cleanup_ringbuffer(dev);

	mutex_unlock(&dev->struct_mutex);

out:

	return ret;

}