drm/i915: Correct locking in the modesetting failure path, fixing a BUG_ON. (21099537) · Commits · e / devices / android_kernel_xiaomi_markw

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;
		}