drm/i915: Add missing mutex_lock(&dev->struct_mutex) · 5004417d84 - Gogs

drm/i915: Add missing mutex_lock(&dev->struct_mutex)

there might be a nicer way to fix this but this is the simplest for now.

Signed-off-by: Pierre Willenbrock <pierre@pirsoft.de>
Signed-off-by: Dave Airlie <airlied@redhat.com>

Pierre Willenbrock 16 years ago

parent

6fb8858855

commit

5004417d84

1 changed files with 1 additions and 0 deletions

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drivers/gpu/drm/i915/intel_display.c
							 
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				@@ -1008,6 +1008,7 @@ static int intel_crtc_cursor_set(struct drm_crtc *crtc,
			
				 		temp = CURSOR_MODE_DISABLE;
			
				 		addr = 0;
			
				 		bo = NULL;
			
				+		mutex_lock(&dev->struct_mutex);
			
				 		goto finish;
			
				 	}