From: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
The argument is unnecessary and in practice confusing,
and has caused the callers to do all manner of silly things.
Signed-off-by: "Eric W. Biederman" <ebiederm@xxxxxxxxxxxx>
Acked-by: Julian Anastasov <ja@xxxxxx>
Signed-off-by: Simon Horman <horms@xxxxxxxxxxxx>
---
include/net/ip_vs.h | 2 +-
net/netfilter/ipvs/ip_vs_ftp.c | 8 ++------
net/netfilter/ipvs/ip_vs_proto_tcp.c | 4 ++--
3 files changed, 5 insertions(+), 9 deletions(-)
diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h
index dacd873e8bb9..f0a39ce3bf0e 100644
--- a/include/net/ip_vs.h
+++ b/include/net/ip_vs.h
@@ -1271,7 +1271,7 @@ void ip_vs_conn_expire_now(struct ip_vs_conn *cp);
const char *ip_vs_state_name(__u16 proto, int state);
-void ip_vs_tcp_conn_listen(struct net *net, struct ip_vs_conn *cp);
+void ip_vs_tcp_conn_listen(struct ip_vs_conn *cp);
int ip_vs_check_template(struct ip_vs_conn *ct);
void ip_vs_random_dropentry(struct netns_ipvs *ipvs);
int ip_vs_conn_init(void);
diff --git a/net/netfilter/ipvs/ip_vs_ftp.c b/net/netfilter/ipvs/ip_vs_ftp.c
index 508544aff36d..d30c327bb578 100644
--- a/net/netfilter/ipvs/ip_vs_ftp.c
+++ b/net/netfilter/ipvs/ip_vs_ftp.c
@@ -181,7 +181,6 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
int ret = 0;
enum ip_conntrack_info ctinfo;
struct nf_conn *ct;
- struct net *net;
*diff = 0;
@@ -289,9 +288,8 @@ static int ip_vs_ftp_out(struct ip_vs_app *app, struct ip_vs_conn *cp,
* would be adjusted twice.
*/
- net = skb_net(skb);
cp->app_data = NULL;
- ip_vs_tcp_conn_listen(net, n_cp);
+ ip_vs_tcp_conn_listen(n_cp);
ip_vs_conn_put(n_cp);
return ret;
}
@@ -320,7 +318,6 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp,
union nf_inet_addr to;
__be16 port;
struct ip_vs_conn *n_cp;
- struct net *net;
/* no diff required for incoming packets */
*diff = 0;
@@ -413,8 +410,7 @@ static int ip_vs_ftp_in(struct ip_vs_app *app, struct ip_vs_conn *cp,
/*
* Move tunnel to listen state
*/
- net = skb_net(skb);
- ip_vs_tcp_conn_listen(net, n_cp);
+ ip_vs_tcp_conn_listen(n_cp);
ip_vs_conn_put(n_cp);
return 1;
diff --git a/net/netfilter/ipvs/ip_vs_proto_tcp.c b/net/netfilter/ipvs/ip_vs_proto_tcp.c
index c913c2d00caf..d7024b2ed769 100644
--- a/net/netfilter/ipvs/ip_vs_proto_tcp.c
+++ b/net/netfilter/ipvs/ip_vs_proto_tcp.c
@@ -672,9 +672,9 @@ tcp_app_conn_bind(struct ip_vs_conn *cp)
/*
* Set LISTEN timeout. (ip_vs_conn_put will setup timer)
*/
-void ip_vs_tcp_conn_listen(struct net *net, struct ip_vs_conn *cp)
+void ip_vs_tcp_conn_listen(struct ip_vs_conn *cp)
{
- struct ip_vs_proto_data *pd = ip_vs_proto_data_get(net_ipvs(net), IPPROTO_TCP);
+ struct ip_vs_proto_data *pd = ip_vs_proto_data_get(cp->ipvs, IPPROTO_TCP);
spin_lock_bh(&cp->lock);
cp->state = IP_VS_TCP_S_LISTEN;
--
2.1.4
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