1 files changed, 37 insertions, 0 deletions

diff --git a/net/tls/tls_main.c b/net/tls/tls_main.c
index 237e58e4928a..686eba0df590 100644
--- a/net/tls/tls_main.c
+++ b/net/tls/tls_main.c
@@ -41,6 +41,7 @@
 #include <linux/inetdevice.h>
 #include <linux/inet_diag.h>
 
+#include <net/snmp.h>
 #include <net/tls.h>
 #include <net/tls_toe.h>
 
@@ -795,6 +796,35 @@ static size_t tls_get_info_size(const struct sock *sk)
 	return size;
 }
 
+static int __net_init tls_init_net(struct net *net)
+{
+	int err;
+
+	net->mib.tls_statistics = alloc_percpu(struct linux_tls_mib);
+	if (!net->mib.tls_statistics)
+		return -ENOMEM;
+
+	err = tls_proc_init(net);
+	if (err)
+		goto err_free_stats;
+
+	return 0;
+err_free_stats:
+	free_percpu(net->mib.tls_statistics);
+	return err;
+}
+
+static void __net_exit tls_exit_net(struct net *net)
+{
+	tls_proc_fini(net);
+	free_percpu(net->mib.tls_statistics);
+}
+
+static struct pernet_operations tls_proc_ops = {
+	.init = tls_init_net,
+	.exit = tls_exit_net,
+};
+
 static struct tcp_ulp_ops tcp_tls_ulp_ops __read_mostly = {
 	.name			= "tls",
 	.owner			= THIS_MODULE,
@@ -806,6 +836,12 @@ static struct tcp_ulp_ops tcp_tls_ulp_ops __read_mostly = {
 
 static int __init tls_register(void)
 {
+	int err;
+
+	err = register_pernet_subsys(&tls_proc_ops);
+	if (err)
+		return err;
+
 	tls_sw_proto_ops = inet_stream_ops;
 	tls_sw_proto_ops.splice_read = tls_sw_splice_read;
 
@@ -819,6 +855,7 @@ static void __exit tls_unregister(void)
 {
 	tcp_unregister_ulp(&tcp_tls_ulp_ops);
 	tls_device_cleanup();
+	unregister_pernet_subsys(&tls_proc_ops);
 }
 
 module_init(tls_register);