ipvs: Pass ipvs not net to ip_vs_flush

Signed-off-by: "Eric W. Biederman" <ebiederm@xmission.com>
Acked-by: Julian Anastasov <ja@ssi.bg>
Signed-off-by: Simon Horman <horms@verge.net.au>

net/netfilter/ipvs/ip_vs_ctl.c

@@ -1449,9 +1449,8 @@ static int ip_vs_del_service(struct ip_vs_service *svc)
 /*
  *	Flush all the virtual services
  */
-static int ip_vs_flush(struct net *net, bool cleanup)
+static int ip_vs_flush(struct netns_ipvs *ipvs, bool cleanup)
 {
-	struct netns_ipvs *ipvs = net_ipvs(net);
 	int idx;
 	struct ip_vs_service *svc;
 	struct hlist_node *n;
@@ -1487,10 +1486,11 @@ static int ip_vs_flush(struct net *net, bool cleanup)
  */
 void ip_vs_service_net_cleanup(struct net *net)
 {
+	struct netns_ipvs *ipvs = net_ipvs(net);
 	EnterFunction(2);
 	/* Check for "full" addressed entries */
 	mutex_lock(&__ip_vs_mutex);
-	ip_vs_flush(net, true);
+	ip_vs_flush(ipvs, true);
 	mutex_unlock(&__ip_vs_mutex);
 	LeaveFunction(2);
 }
@@ -2366,7 +2366,7 @@ do_ip_vs_set_ctl(struct sock *sk, int cmd, void __user *user, unsigned int len)
 	mutex_lock(&__ip_vs_mutex);
 	if (cmd == IP_VS_SO_SET_FLUSH) {
 		/* Flush the virtual service */
-		ret = ip_vs_flush(net, false);
+		ret = ip_vs_flush(ipvs, false);
 		goto out_unlock;
 	} else if (cmd == IP_VS_SO_SET_TIMEOUT) {
 		/* Set timeout values for (tcp tcpfin udp) */
@@ -3524,7 +3524,7 @@ static int ip_vs_genl_set_cmd(struct sk_buff *skb, struct genl_info *info)
 	mutex_lock(&__ip_vs_mutex);
 
 	if (cmd == IPVS_CMD_FLUSH) {
-		ret = ip_vs_flush(net, false);
+		ret = ip_vs_flush(ipvs, false);
 		goto out;
 	} else if (cmd == IPVS_CMD_SET_CONFIG) {
 		ret = ip_vs_genl_set_config(net, info->attrs);