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authorArnaldo Carvalho de Melo <acme@ghostprotocols.net>2005-08-09 19:45:38 -0700
committerDavid S. Miller <davem@sunset.davemloft.net>2005-08-29 15:37:29 -0700
commite6848976b721eeb5551cd94673faafeef78d9f35 (patch)
tree6c78b0eb52614ff6386b603ca64091b5aefaa418 /net/ipv6/ipv6_sockglue.c
parentd13964f4490157b8a290903362bfbc54f750a6bc (diff)
[NET]: Cleanup INET_REFCNT_DEBUG code
Signed-off-by: Arnaldo Carvalho de Melo <acme@ghostprotocols.net> Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/ipv6_sockglue.c')
-rw-r--r--net/ipv6/ipv6_sockglue.c15
1 files changed, 12 insertions, 3 deletions
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index 3bc144a79fa..76fe23925d7 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;