linux-kernel - Re: [RFC PATCH v3] crypto: Add IV generation algorithms

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Message-ID: <CAHv-k_85e8d3_O50-DEynw=AXSfuFXfj4LT2cqVv2zqwMnG+Pw@mail.gmail.com>
Date:   Thu, 19 Jan 2017 20:33:50 +0530
From:   Binoy Jayan <binoy.jayan@...aro.org>
To:     Gilad Ben-Yossef <gilad@...yossef.com>
Cc:     Oded <oded.golombek@....com>, Ofir <Ofir.Drang@....com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        linux-crypto@...r.kernel.org, Mark Brown <broonie@...nel.org>,
        Arnd Bergmann <arnd@...db.de>,
        Linux kernel mailing list <linux-kernel@...r.kernel.org>,
        Alasdair Kergon <agk@...hat.com>,
        Mike Snitzer <snitzer@...hat.com>, dm-devel@...hat.com,
        Shaohua Li <shli@...nel.org>, linux-raid@...r.kernel.org,
        Rajendra <rnayak@...eaurora.org>,
        Milan Broz <gmazyland@...il.com>
Subject: Re: [RFC PATCH v3] crypto: Add IV generation algorithms

Hi Gilad,

On 19 January 2017 at 15:17, Gilad Ben-Yossef <gilad@...yossef.com> wrote:
> I tried adding sg_init_table() where I thought it was appropriate and
> it didn't resolve the issue.
>
> For what it's worth, my guess is that the difference between our
> setups is not related to Arm but to other options or the storage I'm
> using.

I was able to reproduce this again on my qemu setup with a 1GB virtual
disk. That is the same thing I do with the x86 setup as well.

> Are you using cryptd?

You mean config CRYPTO_CRYPTD?

-Binoy