[rds-devel] [PATCH 2/2] IB/rds: suppress incompatible protocol when version is known
Mike Marciniszyn
mike.marciniszyn at intel.com
Fri Dec 21 10:01:54 PST 2012
Add an else to only print the incompatible protocol message
when version hasn't been established.
Signed-off-by: Mike Marciniszyn <mike.marciniszyn at intel.com>
---
net/rds/ib_cm.c | 11 +++++------
1 files changed, 5 insertions(+), 6 deletions(-)
diff --git a/net/rds/ib_cm.c b/net/rds/ib_cm.c
index a1e1162..31b74f5 100644
--- a/net/rds/ib_cm.c
+++ b/net/rds/ib_cm.c
@@ -434,12 +434,11 @@ static u32 rds_ib_protocol_compatible(struct rdma_cm_event *event)
version = RDS_PROTOCOL_3_0;
while ((common >>= 1) != 0)
version++;
- }
- printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using "
- "incompatible protocol version %u.%u\n",
- &dp->dp_saddr,
- dp->dp_protocol_major,
- dp->dp_protocol_minor);
+ } else
+ printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using incompatible protocol version %u.%u\n",
+ &dp->dp_saddr,
+ dp->dp_protocol_major,
+ dp->dp_protocol_minor);
return version;
}
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