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RDS: Do not send congestion updates to loopback connections
authorAndy Grover <andy.grover@oracle.com>
Fri, 30 Oct 2009 08:51:56 +0000 (08:51 +0000)
committerDavid S. Miller <davem@davemloft.net>
Fri, 30 Oct 2009 22:06:39 +0000 (15:06 -0700)
commit0514f8a9c0cbd26afa70dc56406cc0ee1e134dcf
tree24b34f38a3e9c1f5903a9556b9ac0086f2f7a93c
parent433d308dd85e506bb6529177cc0f997627d87ed6
RDS: Do not send congestion updates to loopback connections

This issue was discovered by HP's Pradeep and fixed in OFED
1.3, but not fixed in later versions, since the fix's implementation
was not immediately applyable to the later code. This patch should
do the trick for 1.4+ codebases.

Signed-off-by: Andy Grover <andy.grover@oracle.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
net/rds/cong.c