Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/shaggy...

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

diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index f915c4df9820085fb5a5ff5798c152f89e4f7f4d..e5f56c953b58f8ab989c51d90eab205567de6b14 100644 (file)
--- a/net/ipv6/anycast.c
+++ b/net/ipv6/anycast.c
@@ -89,7 +89,7 @@ int ipv6_sock_ac_join(struct sock *sk, int ifindex, struct in6_addr *addr)
                return -EPERM;
        if (ipv6_addr_is_multicast(addr))
                return -EINVAL;
-       if (ipv6_chk_addr(addr, NULL, 0))
+       if (ipv6_chk_addr(&init_net, addr, NULL, 0))
                return -EINVAL;
 
        pac = sock_kmalloc(sk, sizeof(struct ipv6_ac_socklist), GFP_KERNEL);
@@ -334,9 +334,7 @@ int ipv6_dev_ac_inc(struct net_device *dev, struct in6_addr *addr)
        idev->ac_list = aca;
        write_unlock_bh(&idev->lock);
 
-       dst_hold(&rt->u.dst);
-       if (ip6_ins_rt(rt))
-               dst_release(&rt->u.dst);
+       ip6_ins_rt(rt);
 
        addrconf_join_solict(dev, &aca->aca_addr);
 
@@ -378,10 +376,7 @@ int __ipv6_dev_ac_dec(struct inet6_dev *idev, struct in6_addr *addr)
        addrconf_leave_solict(idev, &aca->aca_addr);
 
        dst_hold(&aca->aca_rt->u.dst);
-       if (ip6_del_rt(aca->aca_rt))
-               dst_free(&aca->aca_rt->u.dst);
-       else
-               dst_release(&aca->aca_rt->u.dst);
+       ip6_del_rt(aca->aca_rt);
 
        aca_put(aca);
        return 0;
@@ -504,6 +499,7 @@ static struct ifacaddr6 *ac6_get_idx(struct seq_file *seq, loff_t pos)
 }
 
 static void *ac6_seq_start(struct seq_file *seq, loff_t *pos)
+       __acquires(dev_base_lock)
 {
        read_lock(&dev_base_lock);
        return ac6_get_idx(seq, *pos);
@@ -518,6 +514,7 @@ static void *ac6_seq_next(struct seq_file *seq, void *v, loff_t *pos)
 }
 
 static void ac6_seq_stop(struct seq_file *seq, void *v)
+       __releases(dev_base_lock)
 {
        struct ac6_iter_state *state = ac6_seq_private(seq);
        if (likely(state->idev != NULL)) {