diff --git a/[refs] b/[refs]
index 0b924710e704..703120310f83 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: a59e1ff3b83726f581ba7a421af97bd1589d9e2c
+refs/heads/master: d50289958076f7b2dd0f775341807da1e953f587
diff --git a/trunk/drivers/gpu/drm/drm_vm.c b/trunk/drivers/gpu/drm/drm_vm.c
index db7bd292410b..1d4f7c9fe661 100644
--- a/trunk/drivers/gpu/drm/drm_vm.c
+++ b/trunk/drivers/gpu/drm/drm_vm.c
@@ -422,6 +422,7 @@ void drm_vm_open_locked(struct drm_device *dev,
 		list_add(&vma_entry->head, &dev->vmalist);
 	}
 }
+EXPORT_SYMBOL_GPL(drm_vm_open_locked);
 
 static void drm_vm_open(struct vm_area_struct *vma)
 {