diff --git a/net/tipc/core.c b/net/tipc/core.c
index 7c09670..4a8b795 100644
--- a/net/tipc/core.c
+++ b/net/tipc/core.c
@@ -68,8 +68,14 @@
 	err = tipc_nametbl_init(net);
 	if (err)
 		goto out_nametbl;
+
+	err = tipc_subscr_start(net);
+	if (err)
+		goto out_subscr;
 	return 0;
 
+out_subscr:
+	tipc_nametbl_stop(net);
 out_nametbl:
 	tipc_sk_rht_destroy(net);
 out_sk_rht:
@@ -78,6 +84,7 @@
 
 static void __net_exit tipc_exit_net(struct net *net)
 {
+	tipc_subscr_stop(net);
 	tipc_net_stop(net);
 	tipc_nametbl_stop(net);
 	tipc_sk_rht_destroy(net);
@@ -104,10 +111,6 @@
 
 	get_random_bytes(&tipc_random, sizeof(tipc_random));
 
-	err = register_pernet_subsys(&tipc_net_ops);
-	if (err)
-		goto out_pernet;
-
 	err = tipc_netlink_start();
 	if (err)
 		goto out_netlink;
@@ -120,9 +123,9 @@
 	if (err)
 		goto out_sysctl;
 
-	err = tipc_subscr_start();
+	err = register_pernet_subsys(&tipc_net_ops);
 	if (err)
-		goto out_subscr;
+		goto out_pernet;
 
 	err = tipc_bearer_setup();
 	if (err)
@@ -131,28 +134,25 @@
 	pr_info("Started in single node mode\n");
 	return 0;
 out_bearer:
-	tipc_subscr_stop();
-out_subscr:
+	unregister_pernet_subsys(&tipc_net_ops);
+out_pernet:
 	tipc_unregister_sysctl();
 out_sysctl:
 	tipc_socket_stop();
 out_socket:
 	tipc_netlink_stop();
 out_netlink:
-	unregister_pernet_subsys(&tipc_net_ops);
-out_pernet:
 	pr_err("Unable to start in single node mode\n");
 	return err;
 }
 
 static void __exit tipc_exit(void)
 {
-	unregister_pernet_subsys(&tipc_net_ops);
 	tipc_bearer_cleanup();
 	tipc_netlink_stop();
-	tipc_subscr_stop();
 	tipc_socket_stop();
 	tipc_unregister_sysctl();
+	unregister_pernet_subsys(&tipc_net_ops);
 
 	pr_info("Deactivated\n");
 }
diff --git a/net/tipc/core.h b/net/tipc/core.h
index afabf39..639f562 100644
--- a/net/tipc/core.h
+++ b/net/tipc/core.h
@@ -106,6 +106,10 @@
 	/* Name table */
 	spinlock_t nametbl_lock;
 	struct name_table *nametbl;
+
+	/* Topology subscription server */
+	struct tipc_server *topsrv;
+	atomic_t subscription_count;
 };
 
 #ifdef CONFIG_SYSCTL
diff --git a/net/tipc/server.c b/net/tipc/server.c
index b5bdaf7..eadd4ed 100644
--- a/net/tipc/server.c
+++ b/net/tipc/server.c
@@ -309,7 +309,7 @@
 	struct socket *sock = NULL;
 	int ret;
 
-	ret = tipc_sock_create_local(s->type, &sock);
+	ret = tipc_sock_create_local(s->net, s->type, &sock);
 	if (ret < 0)
 		return NULL;
 	ret = kernel_setsockopt(sock, SOL_TIPC, TIPC_IMPORTANCE,
diff --git a/net/tipc/server.h b/net/tipc/server.h
index 9c979a0..9015fae 100644
--- a/net/tipc/server.h
+++ b/net/tipc/server.h
@@ -47,6 +47,7 @@
  * @conn_idr: identifier set of connection
  * @idr_lock: protect the connection identifier set
  * @idr_in_use: amount of allocated identifier entry
+ * @net: network namspace instance
  * @rcvbuf_cache: memory cache of server receive buffer
  * @rcv_wq: receive workqueue
  * @send_wq: send workqueue
@@ -63,6 +64,7 @@
 	struct idr conn_idr;
 	spinlock_t idr_lock;
 	int idr_in_use;
+	struct net *net;
 	struct kmem_cache *rcvbuf_cache;
 	struct workqueue_struct *rcv_wq;
 	struct workqueue_struct *send_wq;
@@ -73,7 +75,7 @@
 				  struct sockaddr_tipc *addr, void *usr_data,
 				  void *buf, size_t len);
 	struct sockaddr_tipc *saddr;
-	const char name[TIPC_SERVER_NAME_LEN];
+	char name[TIPC_SERVER_NAME_LEN];
 	int imp;
 	int type;
 };
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index 9b8470e..2cec496 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -388,7 +388,7 @@
  *
  * Returns 0 on success, errno otherwise
  */
-int tipc_sock_create_local(int type, struct socket **res)
+int tipc_sock_create_local(struct net *net, int type, struct socket **res)
 {
 	int rc;
 
@@ -397,7 +397,7 @@
 		pr_err("Failed to create kernel socket\n");
 		return rc;
 	}
-	tipc_sk_create(&init_net, *res, 0, 1);
+	tipc_sk_create(net, *res, 0, 1);
 
 	return 0;
 }
diff --git a/net/tipc/socket.h b/net/tipc/socket.h
index c15c4e1..f56c3fd 100644
--- a/net/tipc/socket.h
+++ b/net/tipc/socket.h
@@ -45,7 +45,7 @@
 
 int tipc_socket_init(void);
 void tipc_socket_stop(void);
-int tipc_sock_create_local(int type, struct socket **res);
+int tipc_sock_create_local(struct net *net, int type, struct socket **res);
 void tipc_sock_release_local(struct socket *sock);
 int tipc_sock_accept_local(struct socket *sock, struct socket **newsock,
 			   int flags);
diff --git a/net/tipc/subscr.c b/net/tipc/subscr.c
index b71dbc0..72c339e 100644
--- a/net/tipc/subscr.c
+++ b/net/tipc/subscr.c
@@ -50,34 +50,6 @@
 	struct list_head subscription_list;
 };
 
-static void subscr_conn_msg_event(struct net *net, int conid,
-				  struct sockaddr_tipc *addr, void *usr_data,
-				  void *buf, size_t len);
-static void *subscr_named_msg_event(int conid);
-static void subscr_conn_shutdown_event(int conid, void *usr_data);
-
-static atomic_t subscription_count = ATOMIC_INIT(0);
-
-static struct sockaddr_tipc topsrv_addr __read_mostly = {
-	.family			= AF_TIPC,
-	.addrtype		= TIPC_ADDR_NAMESEQ,
-	.addr.nameseq.type	= TIPC_TOP_SRV,
-	.addr.nameseq.lower	= TIPC_TOP_SRV,
-	.addr.nameseq.upper	= TIPC_TOP_SRV,
-	.scope			= TIPC_NODE_SCOPE
-};
-
-static struct tipc_server topsrv __read_mostly = {
-	.saddr			= &topsrv_addr,
-	.imp			= TIPC_CRITICAL_IMPORTANCE,
-	.type			= SOCK_SEQPACKET,
-	.max_rcvbuf_size	= sizeof(struct tipc_subscr),
-	.name			= "topology_server",
-	.tipc_conn_recvmsg	= subscr_conn_msg_event,
-	.tipc_conn_new		= subscr_named_msg_event,
-	.tipc_conn_shutdown	= subscr_conn_shutdown_event,
-};
-
 /**
  * htohl - convert value to endianness used by destination
  * @in: value to convert
@@ -94,6 +66,7 @@
 			      u32 found_upper, u32 event, u32 port_ref,
 			      u32 node)
 {
+	struct tipc_net *tn = net_generic(sub->net, tipc_net_id);
 	struct tipc_subscriber *subscriber = sub->subscriber;
 	struct kvec msg_sect;
 
@@ -104,8 +77,8 @@
 	sub->evt.found_upper = htohl(found_upper, sub->swap);
 	sub->evt.port.ref = htohl(port_ref, sub->swap);
 	sub->evt.port.node = htohl(node, sub->swap);
-	tipc_conn_sendmsg(&topsrv, subscriber->conid, NULL, msg_sect.iov_base,
-			  msg_sect.iov_len);
+	tipc_conn_sendmsg(tn->topsrv, subscriber->conid, NULL,
+			  msg_sect.iov_base, msg_sect.iov_len);
 }
 
 /**
@@ -146,6 +119,7 @@
 {
 	struct tipc_subscription *sub = (struct tipc_subscription *)data;
 	struct tipc_subscriber *subscriber = sub->subscriber;
+	struct tipc_net *tn = net_generic(sub->net, tipc_net_id);
 
 	/* The spin lock per subscriber is used to protect its members */
 	spin_lock_bh(&subscriber->lock);
@@ -170,7 +144,7 @@
 
 	/* Now destroy subscription */
 	kfree(sub);
-	atomic_dec(&subscription_count);
+	atomic_dec(&tn->subscription_count);
 }
 
 /**
@@ -180,10 +154,12 @@
  */
 static void subscr_del(struct tipc_subscription *sub)
 {
+	struct tipc_net *tn = net_generic(sub->net, tipc_net_id);
+
 	tipc_nametbl_unsubscribe(sub);
 	list_del(&sub->subscription_list);
 	kfree(sub);
-	atomic_dec(&subscription_count);
+	atomic_dec(&tn->subscription_count);
 }
 
 /**
@@ -191,9 +167,12 @@
  *
  * Note: Must call it in process context since it might sleep.
  */
-static void subscr_terminate(struct tipc_subscriber *subscriber)
+static void subscr_terminate(struct tipc_subscription *sub)
 {
-	tipc_conn_terminate(&topsrv, subscriber->conid);
+	struct tipc_subscriber *subscriber = sub->subscriber;
+	struct tipc_net *tn = net_generic(sub->net, tipc_net_id);
+
+	tipc_conn_terminate(tn->topsrv, subscriber->conid);
 }
 
 static void subscr_release(struct tipc_subscriber *subscriber)
@@ -263,7 +242,9 @@
  */
 static int subscr_subscribe(struct net *net, struct tipc_subscr *s,
 			    struct tipc_subscriber *subscriber,
-			    struct tipc_subscription **sub_p) {
+			    struct tipc_subscription **sub_p)
+{
+	struct tipc_net *tn = net_generic(net, tipc_net_id);
 	struct tipc_subscription *sub;
 	int swap;
 
@@ -278,7 +259,7 @@
 	}
 
 	/* Refuse subscription if global limit exceeded */
-	if (atomic_read(&subscription_count) >= TIPC_MAX_SUBSCRIPTIONS) {
+	if (atomic_read(&tn->subscription_count) >= TIPC_MAX_SUBSCRIPTIONS) {
 		pr_warn("Subscription rejected, limit reached (%u)\n",
 			TIPC_MAX_SUBSCRIPTIONS);
 		return -EINVAL;
@@ -309,7 +290,7 @@
 	sub->subscriber = subscriber;
 	sub->swap = swap;
 	memcpy(&sub->evt.s, s, sizeof(struct tipc_subscr));
-	atomic_inc(&subscription_count);
+	atomic_inc(&tn->subscription_count);
 	if (sub->timeout != TIPC_WAIT_FOREVER) {
 		setup_timer(&sub->timer, subscr_timeout, (unsigned long)sub);
 		mod_timer(&sub->timer, jiffies + sub->timeout);
@@ -336,7 +317,7 @@
 	if (subscr_subscribe(net, (struct tipc_subscr *)buf, subscriber,
 			     &sub) < 0) {
 		spin_unlock_bh(&subscriber->lock);
-		subscr_terminate(subscriber);
+		subscr_terminate(sub);
 		return;
 	}
 	if (sub)
@@ -344,7 +325,6 @@
 	spin_unlock_bh(&subscriber->lock);
 }
 
-
 /* Handle one request to establish a new subscriber */
 static void *subscr_named_msg_event(int conid)
 {
@@ -363,12 +343,50 @@
 	return (void *)subscriber;
 }
 
-int tipc_subscr_start(void)
+int tipc_subscr_start(struct net *net)
 {
-	return tipc_server_start(&topsrv);
+	struct tipc_net *tn = net_generic(net, tipc_net_id);
+	const char name[] = "topology_server";
+	struct tipc_server *topsrv;
+	struct sockaddr_tipc *saddr;
+
+	saddr = kzalloc(sizeof(*saddr), GFP_ATOMIC);
+	if (!saddr)
+		return -ENOMEM;
+	saddr->family			= AF_TIPC;
+	saddr->addrtype			= TIPC_ADDR_NAMESEQ;
+	saddr->addr.nameseq.type	= TIPC_TOP_SRV;
+	saddr->addr.nameseq.lower	= TIPC_TOP_SRV;
+	saddr->addr.nameseq.upper	= TIPC_TOP_SRV;
+	saddr->scope			= TIPC_NODE_SCOPE;
+
+	topsrv = kzalloc(sizeof(*topsrv), GFP_ATOMIC);
+	if (!topsrv) {
+		kfree(saddr);
+		return -ENOMEM;
+	}
+	topsrv->net			= net;
+	topsrv->saddr			= saddr;
+	topsrv->imp			= TIPC_CRITICAL_IMPORTANCE;
+	topsrv->type			= SOCK_SEQPACKET;
+	topsrv->max_rcvbuf_size		= sizeof(struct tipc_subscr);
+	topsrv->tipc_conn_recvmsg	= subscr_conn_msg_event;
+	topsrv->tipc_conn_new		= subscr_named_msg_event;
+	topsrv->tipc_conn_shutdown	= subscr_conn_shutdown_event;
+
+	strncpy(topsrv->name, name, strlen(name) + 1);
+	tn->topsrv = topsrv;
+	atomic_set(&tn->subscription_count, 0);
+
+	return tipc_server_start(topsrv);
 }
 
-void tipc_subscr_stop(void)
+void tipc_subscr_stop(struct net *net)
 {
-	tipc_server_stop(&topsrv);
+	struct tipc_net *tn = net_generic(net, tipc_net_id);
+	struct tipc_server *topsrv = tn->topsrv;
+
+	tipc_server_stop(topsrv);
+	kfree(topsrv->saddr);
+	kfree(topsrv);
 }
diff --git a/net/tipc/subscr.h b/net/tipc/subscr.h
index 670f570..33488bd 100644
--- a/net/tipc/subscr.h
+++ b/net/tipc/subscr.h
@@ -74,13 +74,10 @@
 
 int tipc_subscr_overlap(struct tipc_subscription *sub, u32 found_lower,
 			u32 found_upper);
-
 void tipc_subscr_report_overlap(struct tipc_subscription *sub, u32 found_lower,
 				u32 found_upper, u32 event, u32 port_ref,
 				u32 node, int must);
-
-int tipc_subscr_start(void);
-
-void tipc_subscr_stop(void);
+int tipc_subscr_start(struct net *net);
+void tipc_subscr_stop(struct net *net);
 
 #endif