[SOCK][NETNS]: Add a struct net argument to sock_prot_inuse_add and _get.
This counter is about to become per-proto-and-per-net, so we'll need
two arguments to determine which cell in this "table" to work with.
All the places, but proc already pass proper net to it - proc will be
tuned a bit later.
Some indentation with spaces in proc files is done to keep the file
coding style consistent.
Signed-off-by: Pavel Emelyanov <xemul@openvz.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
diff --git a/net/ipv6/inet6_hashtables.c b/net/ipv6/inet6_hashtables.c
index 340c7d4..580014a 100644
--- a/net/ipv6/inet6_hashtables.c
+++ b/net/ipv6/inet6_hashtables.c
@@ -43,7 +43,7 @@
}
__sk_add_node(sk, list);
- sock_prot_inuse_add(sk->sk_prot, 1);
+ sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
write_unlock(lock);
}
EXPORT_SYMBOL(__inet6_hash);
@@ -204,7 +204,7 @@
BUG_TRAP(sk_unhashed(sk));
__sk_add_node(sk, &head->chain);
sk->sk_hash = hash;
- sock_prot_inuse_add(sk->sk_prot, 1);
+ sock_prot_inuse_add(sock_net(sk), sk->sk_prot, 1);
write_unlock(lock);
if (twp != NULL) {
diff --git a/net/ipv6/ipv6_sockglue.c b/net/ipv6/ipv6_sockglue.c
index d3d93d7..4195ac9 100644
--- a/net/ipv6/ipv6_sockglue.c
+++ b/net/ipv6/ipv6_sockglue.c
@@ -155,10 +155,11 @@
if (sk->sk_protocol == IPPROTO_TCP) {
struct inet_connection_sock *icsk = inet_csk(sk);
+ struct net *net = sock_net(sk);
local_bh_disable();
- sock_prot_inuse_add(sk->sk_prot, -1);
- sock_prot_inuse_add(&tcp_prot, 1);
+ sock_prot_inuse_add(net, sk->sk_prot, -1);
+ sock_prot_inuse_add(net, &tcp_prot, 1);
local_bh_enable();
sk->sk_prot = &tcp_prot;
icsk->icsk_af_ops = &ipv4_specific;
@@ -167,12 +168,13 @@
tcp_sync_mss(sk, icsk->icsk_pmtu_cookie);
} else {
struct proto *prot = &udp_prot;
+ struct net *net = sock_net(sk);
if (sk->sk_protocol == IPPROTO_UDPLITE)
prot = &udplite_prot;
local_bh_disable();
- sock_prot_inuse_add(sk->sk_prot, -1);
- sock_prot_inuse_add(prot, 1);
+ sock_prot_inuse_add(net, sk->sk_prot, -1);
+ sock_prot_inuse_add(net, prot, 1);
local_bh_enable();
sk->sk_prot = prot;
sk->sk_socket->ops = &inet_dgram_ops;
diff --git a/net/ipv6/proc.c b/net/ipv6/proc.c
index 364dc33..4b9d5a9 100644
--- a/net/ipv6/proc.c
+++ b/net/ipv6/proc.c
@@ -36,13 +36,13 @@
static int sockstat6_seq_show(struct seq_file *seq, void *v)
{
seq_printf(seq, "TCP6: inuse %d\n",
- sock_prot_inuse_get(&tcpv6_prot));
+ sock_prot_inuse_get(&init_net, &tcpv6_prot));
seq_printf(seq, "UDP6: inuse %d\n",
- sock_prot_inuse_get(&udpv6_prot));
+ sock_prot_inuse_get(&init_net, &udpv6_prot));
seq_printf(seq, "UDPLITE6: inuse %d\n",
- sock_prot_inuse_get(&udplitev6_prot));
+ sock_prot_inuse_get(&init_net, &udplitev6_prot));
seq_printf(seq, "RAW6: inuse %d\n",
- sock_prot_inuse_get(&rawv6_prot));
+ sock_prot_inuse_get(&init_net, &rawv6_prot));
seq_printf(seq, "FRAG6: inuse %d memory %d\n",
ip6_frag_nqueues(&init_net), ip6_frag_mem(&init_net));
return 0;
