[IPCOMP]: Fetch nexthdr before ipch is destroyed

[powerpc.git] / net / ipv6 / anycast.c

diff --git a/net/ipv6/anycast.c b/net/ipv6/anycast.c
index f915c4d..9c7f83f 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);
@@ -504,6 +504,7 @@ 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 +519,7 @@ 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)) {