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Date:   Thu, 17 Mar 2022 10:10:15 +1200
From:   Herbert Xu <herbert@gondor.apana.org.au>
To:     Ard Biesheuvel <ardb@kernel.org>
Cc:     Philipp Zabel <p.zabel@pengutronix.de>,
        Linux Crypto Mailing List <linux-crypto@vger.kernel.org>,
        kernel@pengutronix.de, "David S. Miller" <davem@davemloft.net>
Subject: Re: [PATCH] crypto: algapi - Remove test larvals to fix error paths
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On Wed, Mar 16, 2022 at 08:23:24AM +0100, Ard Biesheuvel wrote:
>
> According to the bisect log in the other thread,
> adad556efcdd42a1d9e060cb is the culprit, which does not seem
> surprising, at is would result in the SIMD skcipher being encapsulated
> to not be available yet when the SIMD helper tries to take a reference
> to it.

It's supposed to work because any use of an algorithm prior to
the tests starting will automatically trigger the test right away.
I confirmed this by booting the kernel in qemu with AES_ARM_BS=y
and it successfully registered those algorithms and passed the
self-tests.

Someone else has already sent me a complete kconfig file which
hopefully should reproduce the crash for me.

Cheers,
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt