From: Jim Foraker <foraker1@llnl.gov>
Date: Wed, 2 May 2012 18:57:23 +0000 (-0400)
Subject: IB/qib: MADs with misset M_Keys should return failure
X-Git-Tag: v3.5-rc1~171^2^9~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3236b2d469dba42fde837b8cb06308f7f360dfed;p=pandora-kernel.git

IB/qib: MADs with misset M_Keys should return failure

If a MAD is sent directly to the local HCA rather than placed on a QP
and the MAD fails M_Key checks, there is no means to generate a
timeout for the client, which may hang.  Instead we report
IB_MAD_RESULT_FAILURE, which operates the same for on-the-wire
packets, but will generate a send failure back to the client.

Reviewed-by: Mike Marciniszyn <mike.marciniszyn@intel.com>
Signed-off-by: Jim Foraker <foraker1@llnl.gov>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---

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