1 files changed, 17 insertions, 2 deletions

diff --git a/net/ipv4/udp.c b/net/ipv4/udp.c
index 8c1f5eaafcd2..9cd48b0bb7d4 100644
--- a/net/ipv4/udp.c
+++ b/net/ipv4/udp.c
@@ -1701,14 +1701,29 @@ static struct udp_seq_afinfo udp4_seq_afinfo = {
         .seq_fops       = &udp4_seq_fops,
 };
 
+static int udp4_proc_init_net(struct net *net)
+{
+        return udp_proc_register(net, &udp4_seq_afinfo);
+}
+
+static void udp4_proc_exit_net(struct net *net)
+{
+        udp_proc_unregister(net, &udp4_seq_afinfo);
+}
+
+static struct pernet_operations udp4_net_ops = {
+        .init = udp4_proc_init_net,
+        .exit = udp4_proc_exit_net,
+};
+
 int __init udp4_proc_init(void)
 {
-        return udp_proc_register(&init_net, &udp4_seq_afinfo);
+        return register_pernet_subsys(&udp4_net_ops);
 }
 
 void udp4_proc_exit(void)
 {
-        udp_proc_unregister(&init_net, &udp4_seq_afinfo);
+        unregister_pernet_subsys(&udp4_net_ops);
 }
 #endif /* CONFIG_PROC_FS */