From 9491128f780e5be382a5b22990439d017f6dfc59 Mon Sep 17 00:00:00 2001 From: Steve Wise Date: Fri, 1 Feb 2019 12:44:27 -0800 Subject: RDMA/cma: listening device cm_ids should inherit tos If a user binds to INADDR_ANY and sets the service id, then the device-specific cm_ids should also use this tos. This allows an app to do: rdma_bind_addr(INADDR_ANY) set_service_type() rdma_listen() And connections setup via this listening endpoint will use the correct tos. Signed-off-by: Steve Wise Reviewed-by: Parav Pandit Signed-off-by: Jason Gunthorpe --- drivers/infiniband/core/cma.c | 2 ++ 1 file changed, 2 insertions(+) (limited to 'drivers/infiniband/core/cma.c') diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c index 83aa2ad0c27e..e761ddd09aed 100644 --- a/drivers/infiniband/core/cma.c +++ b/drivers/infiniband/core/cma.c @@ -2466,6 +2466,8 @@ static void cma_listen_on_dev(struct rdma_id_private *id_priv, atomic_inc(&id_priv->refcount); dev_id_priv->internal_id = 1; dev_id_priv->afonly = id_priv->afonly; + dev_id_priv->tos_set = id_priv->tos_set; + dev_id_priv->tos = id_priv->tos; ret = rdma_listen(id, id_priv->backlog); if (ret) -- cgit v1.2.3