From 19648918fbf245ab2dda8c7842c9a83fd412ac35 Mon Sep 17 00:00:00 2001 From: "Eric W. Biederman" Date: Mon, 21 Sep 2015 13:02:29 -0500 Subject: [PATCH] ipvs: Pass ipvs not net into register_app and unregister_app Signed-off-by: "Eric W. Biederman" Acked-by: Julian Anastasov Signed-off-by: Simon Horman --- include/net/ip_vs.h | 4 ++-- net/netfilter/ipvs/ip_vs_app.c | 6 ++++-- net/netfilter/ipvs/ip_vs_proto_sctp.c | 7 +++---- net/netfilter/ipvs/ip_vs_proto_tcp.c | 7 +++---- net/netfilter/ipvs/ip_vs_proto_udp.c | 7 +++---- 5 files changed, 15 insertions(+), 16 deletions(-) diff --git a/include/net/ip_vs.h b/include/net/ip_vs.h index 02734eaae679..a7275ae18b96 100644 --- a/include/net/ip_vs.h +++ b/include/net/ip_vs.h @@ -517,9 +517,9 @@ struct ip_vs_protocol { const struct sk_buff *skb, struct ip_vs_proto_data *pd); - int (*register_app)(struct net *net, struct ip_vs_app *inc); + int (*register_app)(struct netns_ipvs *ipvs, struct ip_vs_app *inc); - void (*unregister_app)(struct net *net, struct ip_vs_app *inc); + void (*unregister_app)(struct netns_ipvs *ipvs, struct ip_vs_app *inc); int (*app_conn_bind)(struct ip_vs_conn *cp); diff --git a/net/netfilter/ipvs/ip_vs_app.c b/net/netfilter/ipvs/ip_vs_app.c index dfd7b65b3d2a..f20f72c4ac80 100644 --- a/net/netfilter/ipvs/ip_vs_app.c +++ b/net/netfilter/ipvs/ip_vs_app.c @@ -78,6 +78,7 @@ static int ip_vs_app_inc_new(struct net *net, struct ip_vs_app *app, __u16 proto, __u16 port) { + struct netns_ipvs *ipvs = net_ipvs(net); struct ip_vs_protocol *pp; struct ip_vs_app *inc; int ret; @@ -107,7 +108,7 @@ ip_vs_app_inc_new(struct net *net, struct ip_vs_app *app, __u16 proto, } } - ret = pp->register_app(net, inc); + ret = pp->register_app(ipvs, inc); if (ret) goto out; @@ -129,13 +130,14 @@ ip_vs_app_inc_new(struct net *net, struct ip_vs_app *app, __u16 proto, static void ip_vs_app_inc_release(struct net *net, struct ip_vs_app *inc) { + struct netns_ipvs *ipvs = net_ipvs(net); struct ip_vs_protocol *pp; if (!(pp = ip_vs_proto_get(inc->protocol))) return; if (pp->unregister_app) - pp->unregister_app(net, inc); + pp->unregister_app(ipvs, inc); IP_VS_DBG(9, "%s App %s:%u unregistered\n", pp->name, inc->name, ntohs(inc->port)); diff --git a/net/netfilter/ipvs/ip_vs_proto_sctp.c b/net/netfilter/ipvs/ip_vs_proto_sctp.c index 8f39e0266ade..345fc7485f2e 100644 --- a/net/netfilter/ipvs/ip_vs_proto_sctp.c +++ b/net/netfilter/ipvs/ip_vs_proto_sctp.c @@ -487,13 +487,12 @@ static inline __u16 sctp_app_hashkey(__be16 port) & SCTP_APP_TAB_MASK; } -static int sctp_register_app(struct net *net, struct ip_vs_app *inc) +static int sctp_register_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc) { struct ip_vs_app *i; __u16 hash; __be16 port = inc->port; int ret = 0; - struct netns_ipvs *ipvs = net_ipvs(net); struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_SCTP); hash = sctp_app_hashkey(port); @@ -511,9 +510,9 @@ out: return ret; } -static void sctp_unregister_app(struct net *net, struct ip_vs_app *inc) +static void sctp_unregister_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc) { - struct ip_vs_proto_data *pd = ip_vs_proto_data_get(net_ipvs(net), IPPROTO_SCTP); + struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_SCTP); atomic_dec(&pd->appcnt); list_del_rcu(&inc->p_list); diff --git a/net/netfilter/ipvs/ip_vs_proto_tcp.c b/net/netfilter/ipvs/ip_vs_proto_tcp.c index 975aa69eec9c..94bea31ec388 100644 --- a/net/netfilter/ipvs/ip_vs_proto_tcp.c +++ b/net/netfilter/ipvs/ip_vs_proto_tcp.c @@ -595,13 +595,12 @@ static inline __u16 tcp_app_hashkey(__be16 port) } -static int tcp_register_app(struct net *net, struct ip_vs_app *inc) +static int tcp_register_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc) { struct ip_vs_app *i; __u16 hash; __be16 port = inc->port; int ret = 0; - struct netns_ipvs *ipvs = net_ipvs(net); struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_TCP); hash = tcp_app_hashkey(port); @@ -621,9 +620,9 @@ static int tcp_register_app(struct net *net, struct ip_vs_app *inc) static void -tcp_unregister_app(struct net *net, struct ip_vs_app *inc) +tcp_unregister_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc) { - 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(ipvs, IPPROTO_TCP); atomic_dec(&pd->appcnt); list_del_rcu(&inc->p_list); diff --git a/net/netfilter/ipvs/ip_vs_proto_udp.c b/net/netfilter/ipvs/ip_vs_proto_udp.c index 1baa7494446a..234521ec9703 100644 --- a/net/netfilter/ipvs/ip_vs_proto_udp.c +++ b/net/netfilter/ipvs/ip_vs_proto_udp.c @@ -365,13 +365,12 @@ static inline __u16 udp_app_hashkey(__be16 port) } -static int udp_register_app(struct net *net, struct ip_vs_app *inc) +static int udp_register_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc) { struct ip_vs_app *i; __u16 hash; __be16 port = inc->port; int ret = 0; - struct netns_ipvs *ipvs = net_ipvs(net); struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_UDP); hash = udp_app_hashkey(port); @@ -391,9 +390,9 @@ static int udp_register_app(struct net *net, struct ip_vs_app *inc) static void -udp_unregister_app(struct net *net, struct ip_vs_app *inc) +udp_unregister_app(struct netns_ipvs *ipvs, struct ip_vs_app *inc) { - struct ip_vs_proto_data *pd = ip_vs_proto_data_get(net_ipvs(net), IPPROTO_UDP); + struct ip_vs_proto_data *pd = ip_vs_proto_data_get(ipvs, IPPROTO_UDP); atomic_dec(&pd->appcnt); list_del_rcu(&inc->p_list); -- 2.30.2