From: Sean Hefty <sean.hefty@intel.com>
Date: Fri, 3 Mar 2006 00:50:37 +0000 (-0800)
Subject: IB/cm: Check cm_id state before handling a REP
X-Git-Tag: v2.6.17-rc1~1180^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=87fd1a11ae91ab42fac978467667c61fee9f01da;p=pandora-kernel.git

IB/cm: Check cm_id state before handling a REP

Move checking the state of a cm_id before modifying it when handling a
REP.  This fixes a bug seen under MPI scale-up testing, where a NULL
timewait_info pointer is dereferenced if a request times out before a
REP is received.

Signed-off-by: Sean Hefty <sean.hefty@intel.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
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