[NEIGH]: Fix race between pneigh deletion and ipv6's ndisc_recv_ns (v3).

[net-next-2.6.git] / include / net / neighbour.h

diff --git a/include/net/neighbour.h b/include/net/neighbour.h
index ebbfb509822e068a992c49ef7b2de6c5f92a617f..64a5f0120b528356de0bf5c2b9ddacb0c29330cd 100644 (file)
--- a/include/net/neighbour.h
+++ b/include/net/neighbour.h
@@ -218,6 +218,10 @@ extern unsigned long               neigh_rand_reach_time(unsigned long base);
 extern void                    pneigh_enqueue(struct neigh_table *tbl, struct neigh_parms *p,
                                               struct sk_buff *skb);
 extern struct pneigh_entry     *pneigh_lookup(struct neigh_table *tbl, struct net *net, const void *key, struct net_device *dev, int creat);
+extern struct pneigh_entry     *__pneigh_lookup(struct neigh_table *tbl,
+                                                struct net *net,
+                                                const void *key,
+                                                struct net_device *dev);
 extern int                     pneigh_delete(struct neigh_table *tbl, struct net *net, const void *key, struct net_device *dev);
 
 extern void neigh_app_ns(struct neighbour *n);