link_working_unknown 277 net/tipc/link.c return (link_working_working(l_ptr) || link_working_unknown(l_ptr)); link_working_unknown 924 net/tipc/link.c if (other && link_working_unknown(other)) { link_working_unknown 967 net/tipc/link.c if (other && link_working_unknown(other)) { link_working_unknown 2267 net/tipc/link.c if (!link_working_unknown(l_ptr) && link_working_unknown 3348 net/tipc/link.c if (link_working_unknown(l_ptr))