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| author | Marciniszyn, Mike <mike.marciniszyn@intel.com> | 2012-12-21 08:01:54 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-12-26 15:17:37 -0800 |
| commit | a49675988c127b5b5876c252e5db2ee0410a10c2 (patch) | |
| tree | 06775f343edbf3d15a32e7779d3767a023628b6e | |
| parent | f2e9bd70327d788011cf787a51ceba5925bbc63a (diff) | |
| download | lwn-a49675988c127b5b5876c252e5db2ee0410a10c2.tar.gz lwn-a49675988c127b5b5876c252e5db2ee0410a10c2.zip | |
IB/rds: suppress incompatible protocol when version is known
Add an else to only print the incompatible protocol message
when version hasn't been established.
Signed-off-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | 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 a1e116277477..31b74f5e61ad 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; } |