From: Andy Grover <andy.grover@oracle.com>
Date: Fri, 17 Jul 2009 13:13:23 +0000 (+0000)
Subject: RDS/IB: Improve RDS protocol version checking
X-Git-Tag: v2.6.32-rc1~703^2~603
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=9ddbcfa098bae757d3760dd1dbf2847a0bd5a525;p=pandora-kernel.git

RDS/IB: Improve RDS protocol version checking

RDS on IB uses privdata to do protocol version negotiation. Apparently
the IB stack will return a larger privdata buffer than the struct we were
expecting. Just to be extra-sure, this patch adds some checks in this area.

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