diff --git a/[refs] b/[refs]
index a3d8155bbd37..731548144ef6 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: db217dece3003df0841bacf9556b5c06aa097dae
+refs/heads/master: 4946d54cb55e86a156216fcfeed5568514b0830f
diff --git a/trunk/mm/rmap.c b/trunk/mm/rmap.c
index fcd593c9c997..eaa7a09eb72e 100644
--- a/trunk/mm/rmap.c
+++ b/trunk/mm/rmap.c
@@ -232,6 +232,7 @@ int anon_vma_fork(struct vm_area_struct *vma, struct vm_area_struct *pvma)
  out_error_free_anon_vma:
 	anon_vma_free(anon_vma);
  out_error:
+	unlink_anon_vmas(vma);
 	return -ENOMEM;
 }