diff options
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
| -rw-r--r-- | net/ipv6/ipv6_sockglue.c | 15 |
1 files changed, 12 insertions, 3 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c index 3bc144a79fa5..76fe23925d77 100644 --- a/net/ipv6/ipv6_sockglue.c +++ b/net/ipv6/ipv6_sockglue.c @@ -163,6 +163,13 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname, fl6_free_socklist(sk); ipv6_sock_mc_close(sk); + /* + * Sock is moving from IPv6 to IPv4 (sk_prot), so + * remove it from the refcnt debug socks count in the + * original family... + */ + sk_refcnt_debug_dec(sk); + if (sk->sk_protocol == IPPROTO_TCP) { struct tcp_sock *tp = tcp_sk(sk); @@ -192,9 +199,11 @@ int ipv6_setsockopt(struct sock *sk, int level, int optname, kfree_skb(pktopt); sk->sk_destruct = inet_sock_destruct; -#ifdef INET_REFCNT_DEBUG - atomic_dec(&inet6_sock_nr); -#endif + /* + * ... and add it to the refcnt debug socks count + * in the new family. -acme + */ + sk_refcnt_debug_inc(sk); module_put(THIS_MODULE); retv = 0; break; |