1 files changed, 14 insertions, 5 deletions

diff --git a/net/core/neighbour.c b/net/core/neighbour.c
index 3183142c6044..841e3f32cab1 100644
--- a/net/core/neighbour.c
+++ b/net/core/neighbour.c
@@ -140,6 +140,8 @@ static int neigh_forced_gc(struct neigh_table *tbl)
                                 n->dead = 1;
                                 shrunk  = 1;
                                 write_unlock(&n->lock);
+                                if (n->parms->neigh_cleanup)
+                                        n->parms->neigh_cleanup(n);
                                 neigh_release(n);
                                 continue;
                         }
@@ -211,6 +213,8 @@ static void neigh_flush_dev(struct neigh_table *tbl, struct net_device *dev)
                                 NEIGH_PRINTK2("neigh %p is stray.\n", n);
                         }
                         write_unlock(&n->lock);
+                        if (n->parms->neigh_cleanup)
+                                n->parms->neigh_cleanup(n);
                         neigh_release(n);
                 }
         }
@@ -582,9 +586,6 @@ void neigh_destroy(struct neighbour *neigh)
                         kfree(hh);
         }
 
-        if (neigh->parms->neigh_destructor)
-                (neigh->parms->neigh_destructor)(neigh);
-
         skb_queue_purge(&neigh->arp_queue);
 
         dev_put(neigh->dev);
@@ -675,6 +676,8 @@ static void neigh_periodic_timer(unsigned long arg)
                         *np = n->next;
                         n->dead = 1;
                         write_unlock(&n->lock);
+                        if (n->parms->neigh_cleanup)
+                                n->parms->neigh_cleanup(n);
                         neigh_release(n);
                         continue;
                 }
@@ -1328,6 +1331,8 @@ void neigh_parms_destroy(struct neigh_parms *parms)
         kfree(parms);
 }
 
+static struct lock_class_key neigh_table_proxy_queue_class;
+
 void neigh_table_init_no_netlink(struct neigh_table *tbl)
 {
         unsigned long now = jiffies;
@@ -1376,7 +1381,8 @@ void neigh_table_init_no_netlink(struct neigh_table *tbl)
         init_timer(&tbl->proxy_timer);
         tbl->proxy_timer.data     = (unsigned long)tbl;
         tbl->proxy_timer.function = neigh_proxy_process;
-        skb_queue_head_init(&tbl->proxy_queue);
+        skb_queue_head_init_class(&tbl->proxy_queue,
+                        &neigh_table_proxy_queue_class);
 
         tbl->last_flush = now;
         tbl->last_rand  = now + tbl->parms.reachable_time * 20;
@@ -2088,8 +2094,11 @@ void __neigh_for_each_release(struct neigh_table *tbl,
                         } else
                                 np = &n->next;
                         write_unlock(&n->lock);
-                        if (release)
+                        if (release) {
+                                if (n->parms->neigh_cleanup)
+                                        n->parms->neigh_cleanup(n);
                                 neigh_release(n);
+                        }
                 }
         }
 }