linux-kernel - [net-next][PATCH 01/18] RDS: log the address on bind failure

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Message-Id: <1480921073-9140-2-git-send-email-santosh.shilimkar@oracle.com>
Date:   Sun,  4 Dec 2016 22:57:36 -0800
From:   Santosh Shilimkar <santosh.shilimkar@...cle.com>
To:     netdev@...r.kernel.org, davem@...emloft.net
Cc:     linux-kernel@...r.kernel.org,
        Santosh Shilimkar <santosh.shilimkar@...cle.com>
Subject: [net-next][PATCH 01/18] RDS: log the address on bind failure

It's useful to know the IP address when RDS fails to bind a
connection. Thus, adding it to the error message.

Orabug: 21894138
Reviewed-by: Wei Lin Guay <wei.lin.guay@...cle.com>
Signed-off-by: Santosh Shilimkar <santosh.shilimkar@...cle.com>
---
 net/rds/bind.c | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/net/rds/bind.c b/net/rds/bind.c
index 095f6ce..3a915be 100644
--- a/net/rds/bind.c
+++ b/net/rds/bind.c
@@ -176,8 +176,8 @@ int rds_bind(struct socket *sock, struct sockaddr *uaddr, int addr_len)
 	if (!trans) {
 		ret = -EADDRNOTAVAIL;
 		rds_remove_bound(rs);
-		printk_ratelimited(KERN_INFO "RDS: rds_bind() could not find a transport, "
-				"load rds_tcp or rds_rdma?\n");
+		pr_info_ratelimited("RDS: %s could not find a transport for %pI4, load rds_tcp or rds_rdma?\n",
+				    __func__, &sin->sin_addr.s_addr);
 		goto out;
 	}
 
-- 
1.9.1