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Commit a4967598 authored by Marciniszyn, Mike's avatar Marciniszyn, Mike Committed by David S. Miller
Browse files

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: default avatarMike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent f2e9bd70

net/rds/ib_cm.c

+5 −6
Original line number Original line Diff line number Diff line
@@ -434,9 +434,8 @@ static u32 rds_ib_protocol_compatible(struct rdma_cm_event *event) 
		version = RDS_PROTOCOL_3_0;

		version = RDS_PROTOCOL_3_0;

		while ((common >>= 1) != 0)

		while ((common >>= 1) != 0)

			version++;

			version++;

	}

	} else

	printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using "

		printk_ratelimited(KERN_NOTICE "RDS: Connection from %pI4 using incompatible protocol version %u.%u\n",

			"incompatible protocol version %u.%u\n",

				&dp->dp_saddr,

				&dp->dp_saddr,

				dp->dp_protocol_major,

				dp->dp_protocol_major,

				dp->dp_protocol_minor);

				dp->dp_protocol_minor);