diff --git a/drivers/xen/gntalloc.c b/drivers/xen/gntalloc.c
index e2400c8..934985d 100644
--- a/drivers/xen/gntalloc.c
+++ b/drivers/xen/gntalloc.c
@@ -525,6 +525,7 @@
 		rv = -ENOENT;
 		pr_debug("%s: Could not find grant reference",
 				__func__);
+		kfree(vm_priv);
 		goto out_unlock;
 	}