--- zzzz-none-000/linux-4.4.60/net/rds/tcp.c 2017-04-08 07:53:53.000000000 +0000 +++ scorpion-7490-727/linux-4.4.60/net/rds/tcp.c 2021-02-04 17:41:59.000000000 +0000 @@ -346,7 +346,7 @@ list_for_each_entry_safe(tc, _tc, &rds_tcp_conn_list, t_tcp_node) { struct net *c_net = read_pnet(&tc->conn->c_net); - if (net != c_net || !tc->t_sock) + if (net != c_net) continue; list_move_tail(&tc->t_tcp_node, &tmp_list); }