From 8f076531cd20fbf83ed889024c8133d0c71a1fe4 Mon Sep 17 00:00:00 2001 From: Dotan Barak Date: Tue, 17 Jul 2007 17:58:57 +0300 Subject: [PATCH] RDMA/cma: Remove local write permission from QP access flags Local write permission makes no sense as part of the QP access flags, since the access flags only control what the remote end of the connection is allowed to do. Remove the code in the RDMA CM that initializes qp_access_flags with IB_ACCESS_LOCAL_WRITE. Signed-off-by: Dotan Barak Acked-by: Sean Hefty Acked-by: Steve Wise Signed-off-by: Roland Dreier --- drivers/infiniband/core/cma.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 23af7a032a03..9ffb9987450a 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -573,7 +573,7 @@ int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr, break; case RDMA_TRANSPORT_IWARP: if (!id_priv->cm_id.iw) { - qp_attr->qp_access_flags = IB_ACCESS_LOCAL_WRITE; + qp_attr->qp_access_flags = 0; *qp_attr_mask = IB_QP_STATE | IB_QP_ACCESS_FLAGS; } else ret = iw_cm_init_qp_attr(id_priv->cm_id.iw, qp_attr, -- 2.20.1