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Message-ID: <20190124141452.062d6d36@cakuba.netronome.com>
Date: Thu, 24 Jan 2019 14:14:52 -0800
From: Jakub Kicinski <jakub.kicinski@...ronome.com>
To: Dave Watson <davejwatson@...com>
Cc: "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
Dave Miller <davem@...emloft.net>,
Vakul Garg <vakul.garg@....com>,
Boris Pismenny <borisp@...lanox.com>,
Aviad Yehezkel <aviadye@...lanox.com>,
John Fastabend <john.fastabend@...il.com>,
Daniel Borkmann <daniel@...earbox.net>
Subject: Re: [PATCH net-next 1/7] net: tls: Save iv in tls_rec for async
crypto requests
On Thu, 24 Jan 2019 17:20:12 +0000, Dave Watson wrote:
> aead_request_set_crypt takes an iv pointer, and we change the iv
> soon after setting it. Some async crypto algorithms don't save the iv,
> so we need to save it in the tls_rec for async requests.
>
> Found by hardcoding x64 aesni to use async crypto manager (to test the async
> codepath), however I don't think this combination can happen in the wild.
> Presumably other hardware offloads will need this fix, but there have been
> no user reports.
>
> Fixes: a42055e8d2c30 ("Add support for async encryption of records...")
> Signed-off-by: Dave Watson <davejwatson@...com>
This one should target net, no?
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