4.9-stable review patch. If anyone has any objections, please let me know.
------------------ From: Ismail, Mustafa <[email protected]> commit a62ab66b13a0f9bcb17b7b761f6670941ed5cd62 upstream. Initialize the port_num for iWARP in rdma_init_qp_attr. Fixes: 5ecce4c9b17b("Check port number supplied by user verbs cmds") Reviewed-by: Steve Wise <[email protected]> Signed-off-by: Mustafa Ismail <[email protected]> Tested-by: Mike Marciniszyn <[email protected]> Signed-off-by: Doug Ledford <[email protected]> Signed-off-by: Greg Kroah-Hartman <[email protected]> --- drivers/infiniband/core/cma.c | 2 ++ 1 file changed, 2 insertions(+) --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -976,6 +976,8 @@ int rdma_init_qp_attr(struct rdma_cm_id } else ret = iw_cm_init_qp_attr(id_priv->cm_id.iw, qp_attr, qp_attr_mask); + qp_attr->port_num = id_priv->id.port_num; + *qp_attr_mask |= IB_QP_PORT; } else ret = -ENOSYS;
