[17/26] rdma/cm: only listen on IB devices when using AF_IB

Commit Message

Hefty, Sean April 1, 2010, 5:08 p.m. UTC

None

Patch

diff --git a/drivers/infiniband/core/cma.c b/drivers/infiniband/core/cma.c
index b3188fc..8e22119 100644
--- a/drivers/infiniband/core/cma.c
+++ b/drivers/infiniband/core/cma.c
@@ -1534,6 +1534,10 @@  static void cma_listen_on_dev(struct rdma_id_private *id_priv,
 	struct rdma_cm_id *id;
 	int ret;
 
+	if (id_priv->id.route.addr.src_addr.ss_family == AF_IB &&
+	    rdma_node_get_transport(cma_dev->device->node_type) != RDMA_TRANSPORT_IB)
+		return;
+
 	id = rdma_create_id(cma_listen_handler, id_priv, id_priv->id.ps,
 			    id_priv->id.qp_type);
 	if (IS_ERR(id))