From: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Date: Sat, 10 Sep 2016 02:52:40 +0000 (-0700)
Subject: RDS: IB: log associates connection details for setup failures
X-Git-Tag: v4.1.12-92~67^2~6
X-Git-Url: https://www.infradead.org/git/?a=commitdiff_plain;h=49d10bbbae7f253364907c060d3cee9a7240eed6;p=users%2Fjedix%2Flinux-maple.git

RDS: IB: log associates connection details for setup failures

Orabug: 22347191

Tested-by: Michael Nowak <michael.nowak@oracle.com>
Tested-by: Rafael Alejandro Peralez <rafael.peralez@oracle.com>
Tested-by: Liwen Huang <liwen.huang@oracle.com>
Tested-by: Hong Liu <hong.x.liu@oracle.com>
Reviewed-by: Mukesh Kacker <mukesh.kacker@oracle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@oracle.com>
---

diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index 47e2a006ce64..7422d3cc2ed7 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -974,7 +974,8 @@ int rds_ib_cm_handle_connect(struct rdma_cm_id *cm_id,
 
 	err = rds_ib_setup_qp(conn);
 	if (err) {
-		pr_warn("RDS/IB: rds_ib_setup_qp failed (%d)\n", err);
+		pr_warn("RDS/IB: rds_ib_setup_qp failed with err(%d) for conn <%pI4,%pI4,%d>\n",
+			err, &conn->c_laddr, &conn->c_faddr, conn->c_tos);
 		rds_conn_drop(conn, DR_IB_PAS_SETUP_QP_FAIL);
 		goto out;
 	}
@@ -987,7 +988,8 @@ int rds_ib_cm_handle_connect(struct rdma_cm_id *cm_id,
 	/* rdma_accept() calls rdma_reject() internally if it fails */
 	err = rdma_accept(cm_id, &conn_param);
 	if (err) {
-		pr_warn("RDS/IB: rdma_accept failed (%d)\n", err);
+		pr_warn("RDS/IB: rdma_accept failed with err(%d) for conn <%pI4,%pI4,%d>\n",
+			err, &conn->c_laddr, &conn->c_faddr, conn->c_tos);
 		rds_conn_drop(conn, DR_IB_RDMA_ACCEPT_FAIL);
 	}