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From: Doug Ledford <dledford@redhat.com>
To: Potnuri Bharat Teja <bharat@chelsio.com>, jgg@ziepe.ca
Cc: linux-rdma@vger.kernel.org, nirranjan@chelsio.com
Subject: Re: [PATCH v2 for-rc] iw_cxgb4: fix ECN check on the passive accept
Date: Fri, 18 Oct 2019 14:36:58 -0400	[thread overview]
Message-ID: <2b7aae89011067b39806130206fee26b6df2a947.camel@redhat.com> (raw)
In-Reply-To: <20191003104353.11590-1-bharat@chelsio.com>

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On Thu, 2019-10-03 at 16:13 +0530, Potnuri Bharat Teja wrote:
> pass_accept_req() is using the same skb for handling accept request
> and
> sending accept reply to HW. Here req and rpl structures are pointing
> to
> same skb->data which is over written by INIT_TP_WR() and leads to
> accessing corrupt req fields in accept_cr() while checking for ECN
> flags.
> Reordered code in accept_cr() to fetch correct req fields.
> 
> Fixes: 92e7ae7172 ("iw_cxgb4: Choose appropriate hw mtu index and ISS
> for iWARP connections")
> Signed-off-by: Potnuri Bharat Teja <bharat@chelsio.com>

Thanks, applied to for-rc.

-- 
Doug Ledford <dledford@redhat.com>
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      reply	other threads:[~2019-10-18 18:37 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2019-10-03 10:43 [PATCH v2 for-rc] iw_cxgb4: fix ECN check on the passive accept Potnuri Bharat Teja
2019-10-18 18:36 ` Doug Ledford [this message]

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