[PATCH] sunrpc: cache_register can use wrong module reference

[linux-2.6] / net / ipv6 / ndisc.c

diff --git a/net/ipv6/ndisc.c b/net/ipv6/ndisc.c
index 7c291f4e9edce067774e38458e727a27bf640f68..a7eae30f4554b86ed9d035f0fa1863fab073a115 100644 (file)
--- a/net/ipv6/ndisc.c
+++ b/net/ipv6/ndisc.c
@@ -812,7 +812,7 @@ static void ndisc_recv_ns(struct sk_buff *skb)
                if (ipv6_chk_acast_addr(dev, &msg->target) ||
                    (idev->cnf.forwarding && 
                     pneigh_lookup(&nd_tbl, &msg->target, dev, 0))) {
-                       if (skb->stamp.tv_sec != LOCALLY_ENQUEUED &&
+                       if (!(NEIGH_CB(skb)->flags & LOCALLY_ENQUEUED) &&
                            skb->pkt_type != PACKET_HOST &&
                            inc != 0 &&
                            idev->nd_parms->proxy_delay != 0) {
@@ -955,7 +955,7 @@ static void ndisc_recv_na(struct sk_buff *skb)
                        struct rt6_info *rt;
                        rt = rt6_get_dflt_router(saddr, dev);
                        if (rt)
-                               ip6_del_rt(rt, NULL, NULL);
+                               ip6_del_rt(rt, NULL, NULL, NULL);
                }
 
 out:
@@ -1096,7 +1096,7 @@ static void ndisc_router_discovery(struct sk_buff *skb)
 
        if (rt && lifetime == 0) {
                neigh_clone(neigh);
-               ip6_del_rt(rt, NULL, NULL);
+               ip6_del_rt(rt, NULL, NULL, NULL);
                rt = NULL;
        }
 
@@ -1487,6 +1487,8 @@ int ndisc_rcv(struct sk_buff *skb)
                return 0;
        }
 
+       memset(NEIGH_CB(skb), 0, sizeof(struct neighbour_cb));
+
        switch (msg->icmph.icmp6_type) {
        case NDISC_NEIGHBOUR_SOLICITATION:
                ndisc_recv_ns(skb);