1 files changed, 3 insertions, 2 deletions

diff --git a/net/tipc/node.c b/net/tipc/node.c
index b0ee25f1f2e6..2afc4f8c37a7 100644
--- a/net/tipc/node.c
+++ b/net/tipc/node.c
@@ -913,6 +913,7 @@ void tipc_node_check_dest(struct net *net, u32 addr,
         bool reset = true;
         char *if_name;
         unsigned long intv;
+        u16 session;
 
         *dupl_addr = false;
         *respond = false;
@@ -999,9 +1000,10 @@ void tipc_node_check_dest(struct net *net, u32 addr,
                         goto exit;
 
                 if_name = strchr(b->name, ':') + 1;
+                get_random_bytes(&session, sizeof(u16));
                 if (!tipc_link_create(net, if_name, b->identity, b->tolerance,
                                       b->net_plane, b->mtu, b->priority,
-                                      b->window, mod(tipc_net(net)->random),
+                                      b->window, session,
                                       tipc_own_addr(net), addr, peer_id,
                                       n->capabilities,
                                       tipc_bc_sndlink(n->net), n->bc_entry.link,
@@ -1625,7 +1627,6 @@ static bool tipc_node_check_state(struct tipc_node *n, struct sk_buff *skb,
                         tipc_link_create_dummy_tnl_msg(l, xmitq);
                         n->failover_sent = true;
                 }
-
                 /* If pkts arrive out of order, use lowest calculated syncpt */
                 if (less(syncpt, n->sync_point))
                         n->sync_point = syncpt;