netdev - [net-next][PATCH v3 09/17] RDS: RDMA: silence the use

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Date:   Mon,  2 Jan 2017 14:45:44 -0800
From:   Santosh Shilimkar <santosh.shilimkar@...cle.com>
To:     netdev@...r.kernel.org, davem@...emloft.net
Cc:     linux-kernel@...r.kernel.org, santosh.shilimkar@...cle.com
Subject: [net-next][PATCH v3 09/17] RDS: RDMA: silence the use_once mr log flood

In absence of extension headers, message log will keep
flooding the console. As such even without use_once we can
clean up the MRs so its not really an error case message
so make it debug message

Signed-off-by: Santosh Shilimkar <santosh.shilimkar@...cle.com>
---
 net/rds/rdma.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/net/rds/rdma.c b/net/rds/rdma.c
index ea96114..4297f3f 100644
--- a/net/rds/rdma.c
+++ b/net/rds/rdma.c
@@ -415,7 +415,8 @@ void rds_rdma_unuse(struct rds_sock *rs, u32 r_key, int force)
 	spin_lock_irqsave(&rs->rs_rdma_lock, flags);
 	mr = rds_mr_tree_walk(&rs->rs_rdma_keys, r_key, NULL);
 	if (!mr) {
-		printk(KERN_ERR "rds: trying to unuse MR with unknown r_key %u!\n", r_key);
+		pr_debug("rds: trying to unuse MR with unknown r_key %u!\n",
+			 r_key);
 		spin_unlock_irqrestore(&rs->rs_rdma_lock, flags);
 		return;
 	}
-- 
1.9.1