diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index d102f6d9abdcf7878d73cc75a9f1b23fc84ed4d0..6cee6434da677a393d218a4c50e069d80932a594 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -771,6 +771,8 @@ static __inline__ int neigh_max_probes(struct neighbour *n)
 }
 
 static void neigh_invalidate(struct neighbour *neigh)
+	__releases(neigh->lock)
+	__acquires(neigh->lock)
 {
 	struct sk_buff *skb;