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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 <dotanb@mellanox.co.il>
Acked-by: Sean Hefty <sean.hefty@intel.com>
Acked-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
This commit is contained in:
Dotan Barak 2007-07-17 17:58:57 +03:00 committed by Roland Dreier
parent 6d7d080e9f
commit 8f076531cd
1 changed files with 1 additions and 1 deletions
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2
drivers/infiniband/core/cma.c
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@ -573,7 +573,7 @@ int rdma_init_qp_attr(struct rdma_cm_id *id, struct ib_qp_attr *qp_attr,
break; break;
case RDMA_TRANSPORT_IWARP: case RDMA_TRANSPORT_IWARP:
if (!id_priv->cm_id.iw) { 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; *qp_attr_mask = IB_QP_STATE | IB_QP_ACCESS_FLAGS;
} else } else
ret = iw_cm_init_qp_attr(id_priv->cm_id.iw, qp_attr, ret = iw_cm_init_qp_attr(id_priv->cm_id.iw, qp_attr,