drm/i915: BUG_ON page refleak during unbind

Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk>
git-mirror · Sep 23, 2009 · a32808c · a32808c
1 parent 9a1e258
commit a32808c
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
@@ -2004,6 +2004,7 @@ i915_gem_object_unbind(struct drm_gem_object *obj)
 	}
 
 	i915_gem_object_put_pages(obj);
+	BUG_ON(obj_priv->pages_refcount);
 
 	if (obj_priv->gtt_space) {
 		atomic_dec(&dev->gtt_count);