3 files changed, 28 insertions, 5 deletions

diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c
index fc1fac2a0528..3342ee64f2e3 100644
--- a/net/ipv6/addrconf.c
+++ b/net/ipv6/addrconf.c
@@ -3094,11 +3094,13 @@ static int addrconf_ifdown(struct net_device *dev, int how)
 
         write_unlock_bh(&idev->lock);
 
-        /* Step 5: Discard multicast list */
-        if (how)
+        /* Step 5: Discard anycast and multicast list */
+        if (how) {
+                ipv6_ac_destroy_dev(idev);
                 ipv6_mc_destroy_dev(idev);
-        else
+        } else {
                 ipv6_mc_down(idev);
+        }
 
         idev->tstamp = jiffies;
 
diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index ff2de7d9d8e6..9a386842fd62 100644
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -351,6 +351,27 @@ static int ipv6_dev_ac_dec(struct net_device *dev, const struct in6_addr *addr)
         return __ipv6_dev_ac_dec(idev, addr);
 }
 
+void ipv6_ac_destroy_dev(struct inet6_dev *idev)
+{
+        struct ifacaddr6 *aca;
+
+        write_lock_bh(&idev->lock);
+        while ((aca = idev->ac_list) != NULL) {
+                idev->ac_list = aca->aca_next;
+                write_unlock_bh(&idev->lock);
+
+                addrconf_leave_solict(idev, &aca->aca_addr);
+
+                dst_hold(&aca->aca_rt->dst);
+                ip6_del_rt(aca->aca_rt);
+
+                aca_put(aca);
+
+                write_lock_bh(&idev->lock);
+        }
+        write_unlock_bh(&idev->lock);
+}
+
 /*
  *      check if the interface has this anycast address
  *      called with rcu_read_lock()
diff --git a/net/ipv6/ip6_output.c b/net/ipv6/ip6_output.c
index 315a55d66079..0a3448b2888f 100644
--- a/net/ipv6/ip6_output.c
+++ b/net/ipv6/ip6_output.c
@@ -1009,7 +1009,7 @@ struct dst_entry *ip6_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
         if (final_dst)
                 fl6->daddr = *final_dst;
 
-        return xfrm_lookup(sock_net(sk), dst, flowi6_to_flowi(fl6), sk, 0);
+        return xfrm_lookup_route(sock_net(sk), dst, flowi6_to_flowi(fl6), sk, 0);
 }
 EXPORT_SYMBOL_GPL(ip6_dst_lookup_flow);
 
@@ -1041,7 +1041,7 @@ struct dst_entry *ip6_sk_dst_lookup_flow(struct sock *sk, struct flowi6 *fl6,
         if (final_dst)
                 fl6->daddr = *final_dst;
 
-        return xfrm_lookup(sock_net(sk), dst, flowi6_to_flowi(fl6), sk, 0);
+        return xfrm_lookup_route(sock_net(sk), dst, flowi6_to_flowi(fl6), sk, 0);
 }
 EXPORT_SYMBOL_GPL(ip6_sk_dst_lookup_flow);