diff --git a/net/tipc/diag.c b/net/tipc/diag.c
index aaabb0b776dd..73137f4aeb68 100644
--- a/net/tipc/diag.c
+++ b/net/tipc/diag.c
@@ -84,7 +84,9 @@ static int tipc_sock_diag_handler_dump(struct sk_buff *skb,
 
 	if (h->nlmsg_flags & NLM_F_DUMP) {
 		struct netlink_dump_control c = {
+			.start = tipc_dump_start,
 			.dump = tipc_diag_dump,
+			.done = tipc_dump_done,
 		};
 		netlink_dump_start(net->diag_nlsk, skb, h, &c);
 		return 0;
diff --git a/net/tipc/netlink.c b/net/tipc/netlink.c
index 6ff2254088f6..99ee419210ba 100644
--- a/net/tipc/netlink.c
+++ b/net/tipc/netlink.c
@@ -167,7 +167,9 @@ static const struct genl_ops tipc_genl_v2_ops[] = {
 	},
 	{
 		.cmd	= TIPC_NL_SOCK_GET,
+		.start = tipc_dump_start,
 		.dumpit	= tipc_nl_sk_dump,
+		.done	= tipc_dump_done,
 		.policy = tipc_nl_policy,
 	},
 	{
diff --git a/net/tipc/socket.c b/net/tipc/socket.c
index c9a50b62c738..ab7a2a7178f7 100644
--- a/net/tipc/socket.c
+++ b/net/tipc/socket.c
@@ -3229,45 +3229,69 @@ int tipc_nl_sk_walk(struct sk_buff *skb, struct netlink_callback *cb,
 				       struct netlink_callback *cb,
 				       struct tipc_sock *tsk))
 {
-	struct net *net = sock_net(skb->sk);
-	struct tipc_net *tn = tipc_net(net);
-	const struct bucket_table *tbl;
-	u32 prev_portid = cb->args[1];
-	u32 tbl_id = cb->args[0];
-	struct rhash_head *pos;
+	struct rhashtable_iter *iter = (void *)cb->args[0];
 	struct tipc_sock *tsk;
 	int err;
 
-	rcu_read_lock();
-	tbl = rht_dereference_rcu((&tn->sk_rht)->tbl, &tn->sk_rht);
-	for (; tbl_id < tbl->size; tbl_id++) {
-		rht_for_each_entry_rcu(tsk, pos, tbl, tbl_id, node) {
-			spin_lock_bh(&tsk->sk.sk_lock.slock);
-			if (prev_portid && prev_portid != tsk->portid) {
-				spin_unlock_bh(&tsk->sk.sk_lock.slock);
+	rhashtable_walk_start(iter);
+	while ((tsk = rhashtable_walk_next(iter)) != NULL) {
+		if (IS_ERR(tsk)) {
+			err = PTR_ERR(tsk);
+			if (err == -EAGAIN) {
+				err = 0;
 				continue;
 			}
-
-			err = skb_handler(skb, cb, tsk);
-			if (err) {
-				prev_portid = tsk->portid;
-				spin_unlock_bh(&tsk->sk.sk_lock.slock);
-				goto out;
-			}
-
-			prev_portid = 0;
-			spin_unlock_bh(&tsk->sk.sk_lock.slock);
+			break;
 		}
-	}
-out:
-	rcu_read_unlock();
-	cb->args[0] = tbl_id;
-	cb->args[1] = prev_portid;
 
+		sock_hold(&tsk->sk);
+		rhashtable_walk_stop(iter);
+		lock_sock(&tsk->sk);
+		err = skb_handler(skb, cb, tsk);
+		if (err) {
+			release_sock(&tsk->sk);
+			sock_put(&tsk->sk);
+			goto out;
+		}
+		release_sock(&tsk->sk);
+		rhashtable_walk_start(iter);
+		sock_put(&tsk->sk);
+	}
+	rhashtable_walk_stop(iter);
+out:
 	return skb->len;
 }
 EXPORT_SYMBOL(tipc_nl_sk_walk);
 
+int tipc_dump_start(struct netlink_callback *cb)
+{
+	struct rhashtable_iter *iter = (void *)cb->args[0];
+	struct net *net = sock_net(cb->skb->sk);
+	struct tipc_net *tn = tipc_net(net);
+
+	if (!iter) {
+		iter = kmalloc(sizeof(*iter), GFP_KERNEL);
+		if (!iter)
+			return -ENOMEM;
+
+		cb->args[0] = (long)iter;
+	}
+
+	rhashtable_walk_enter(&tn->sk_rht, iter);
+	return 0;
+}
+EXPORT_SYMBOL(tipc_dump_start);
+
+int tipc_dump_done(struct netlink_callback *cb)
+{
+	struct rhashtable_iter *hti = (void *)cb->args[0];
+
+	rhashtable_walk_exit(hti);
+	kfree(hti);
+	return 0;
+}
+EXPORT_SYMBOL(tipc_dump_done);
+
 int tipc_sk_fill_sock_diag(struct sk_buff *skb, struct netlink_callback *cb,
 			   struct tipc_sock *tsk, u32 sk_filter_state,
 			   u64 (*tipc_diag_gen_cookie)(struct sock *sk))
diff --git a/net/tipc/socket.h b/net/tipc/socket.h
index aff9b2ae5a1f..d43032e26532 100644
--- a/net/tipc/socket.h
+++ b/net/tipc/socket.h
@@ -68,4 +68,6 @@ int tipc_nl_sk_walk(struct sk_buff *skb, struct netlink_callback *cb,
 		    int (*skb_handler)(struct sk_buff *skb,
 				       struct netlink_callback *cb,
 				       struct tipc_sock *tsk));
+int tipc_dump_start(struct netlink_callback *cb);
+int tipc_dump_done(struct netlink_callback *cb);
 #endif