Commit 19648918 authored by Eric W. Biederman's avatar Eric W. Biederman Committed by Simon Horman
Browse files

ipvs: Pass ipvs not net into register_app and unregister_app 



Signed-off-by: default avatar"Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: default avatarJulian Anastasov <ja@ssi.bg>
Signed-off-by: default avatarSimon Horman <horms@verge.net.au>
parent a4dd0360

include/net/ip_vs.h

+2 −2
Original line number Diff line number Diff line
@@ -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);

net/netfilter/ipvs/ip_vs_app.c

+4 −2
Original line number Diff line number Diff line
@@ -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));

net/netfilter/ipvs/ip_vs_proto_sctp.c

+3 −4
Original line number Diff line number Diff line
@@ -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 @@ static int sctp_register_app(struct net *net, struct ip_vs_app *inc) 
	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);

net/netfilter/ipvs/ip_vs_proto_tcp.c

+3 −4
Original line number Diff line number Diff line
@@ -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);

net/netfilter/ipvs/ip_vs_proto_udp.c

+3 −4
Original line number Diff line number Diff line
@@ -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);