On Thu, Nov 26, 2020 at 02:33:47PM +0300, Dan Carpenter wrote: > 231 if (res->type == RDMA_RESTRACK_QP) { > 232 /* Special case to ensure that LQPN points to right QP */ > 233 struct ib_qp *qp = container_of(res, struct ib_qp, res); > 234 > 235 WARN_ONCE(qp->qp_num >> 24 || qp->port >> 8, > ^^^^^^^^^^^^^ > qp->port is a u8 so this is always going to be zero. I think we should ignore this one. I'm expecting the width of port to increase.. Jason