From: Steve Wise <swise@opengridcomputing.com>
Date: Wed, 29 Apr 2009 22:15:59 +0000 (-0700)
Subject: RDMA/cxgb3: Don't complete flushed send work requests twice
X-Git-Tag: linux-omap-v2.6.30-rc6~20^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=ec6995ddaa3db2c5f028184ed9b74c0c448c4947;p=pandora-kernel.git

RDMA/cxgb3: Don't complete flushed send work requests twice

When the SQ is flushed, mark the flushed entries as not signaled so
the poll logic doesn't re-insert the CQ entry thinking its an out of
order completion.

The bug can cause the NFS/RDMA server to crash due to processing the
same completed work request twice.

Signed-off-by: Steve Wise <swise@opengridcomputing.com>
Signed-off-by: Roland Dreier <rolandd@cisco.com>
---

Reading git-diff-tree failed