From c536a068870a08fb7b35482e701a6b72e294b493 Mon Sep 17 00:00:00 2001
From: Santosh Shilimkar <santosh.shilimkar@oracle.com>
Date: Sun, 3 Jul 2016 19:14:10 -0700
Subject: [PATCH] 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@oracle.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 ea961144084fa..4297f3f337d71 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;
}
--
2.30.2