From: Gleb Pomykalov <gleb@lancastr.com>
To: Stephan Mueller <smueller@chronox.de>
Cc: linux-crypto@vger.kernel.org
Subject: Re: EIP97 kernel failure with af_alg/libaio
Date: Thu, 17 Oct 2019 01:51:02 +0300 [thread overview]
Message-ID: <CALbZx5UV=F61-Rtm_WUGutqY5X=3CLF=9x8cTG08K+WboCZYTQ@mail.gmail.com> (raw)
In-Reply-To: <12396681.Xx2HXIOQZG@tauon.chronox.de>
Hi Stephan,
Please take a look at this repository
https://github.com/glebpom/rust-crypto-api/tree/mediatek-test
The rust code is in examples/test.rs. This is a simple test, which
runs 4 parallel AF_ALG encryptions through libaio with different block
sizes: 4096 and 8192 bytes.
You can build the code for ARMv7 (via docker) by running ./build.sh
Regards,
Gleb
On Mon, Oct 14, 2019 at 8:41 AM Stephan Mueller <smueller@chronox.de> wrote:
>
> Am Sonntag, 13. Oktober 2019, 10:49:07 CEST schrieb Gleb Pomykalov:
>
> Hi Gleb,
>
> > Hello,
> >
> > I'm trying to make EIP97 work on Mediatek mtk7623n (Banana PI R2). The
> > kernel version is 4.14.145. My tests uses af_alg in libaio mode, and
> > encrypts the data. For smaller blocks it works just fine, but if I
> > increase the size I'm getting the kernel error (it fails on 8k block
> > and larger, 4k works fine):
> >
>
> Can you please send the exact invocation sequence? The backtrace initially
> does not hint to any AF_ALG-specific issue.
>
> Ciao
> Stephan
>
>
prev parent reply other threads:[~2019-10-16 22:51 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-10-13 8:49 EIP97 kernel failure with af_alg/libaio Gleb Pomykalov
2019-10-14 5:41 ` Stephan Mueller
2019-10-16 22:51 ` Gleb Pomykalov [this message]
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