From: Leon Romanovsky <leonro@xxxxxxxxxxxx> QPN is supplied by kernel users who controls and creates valid QPs, such flow ensures that QPN is limited to 24bits and no need to mask already valid QPN. Signed-off-by: Leon Romanovsky <leonro@xxxxxxxxxxxx> --- drivers/infiniband/core/cm.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/core/cm.c b/drivers/infiniband/core/cm.c index 7ffa16ea5fe3..2eb8e1fab962 100644 --- a/drivers/infiniband/core/cm.c +++ b/drivers/infiniband/core/cm.c @@ -2101,7 +2101,7 @@ int ib_send_cm_rep(struct ib_cm_id *cm_id, cm_id_priv->initiator_depth = param->initiator_depth; cm_id_priv->responder_resources = param->responder_resources; cm_id_priv->rq_psn = cm_rep_get_starting_psn(rep_msg); - cm_id_priv->local_qpn = cpu_to_be32(param->qp_num & 0xFFFFFF); + cm_id_priv->local_qpn = cpu_to_be32(param->qp_num); out: spin_unlock_irqrestore(&cm_id_priv->lock, flags); return ret; -- 2.20.1
