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Date:   Mon, 6 May 2019 08:53:17 -0700
From:   Eric Biggers <ebiggers@kernel.org>
To:     Michael Ellerman <mpe@ellerman.id.au>
Cc:     Nayna <nayna@linux.vnet.ibm.com>, Daniel Axtens <dja@axtens.net>,
        leo.barbosa@canonical.com,
        Herbert Xu <herbert@gondor.apana.org.au>,
        Stephan Mueller <smueller@chronox.de>, nayna@linux.ibm.com,
        omosnacek@gmail.com, leitao@debian.org, pfsmorigo@gmail.com,
        linux-crypto@vger.kernel.org, marcelo.cerri@canonical.com,
        George Wilson <gcwilson@linux.ibm.com>,
        linuxppc-dev@lists.ozlabs.org
Subject: Re: [PATCH] crypto: vmx - fix copy-paste error in CTR mode
Message-ID: <20190506155315.GA661@sol.localdomain>
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On Sat, Apr 13, 2019 at 01:41:36PM +1000, Michael Ellerman wrote:
> Nayna <nayna@linux.vnet.ibm.com> writes:
> 
> > On 04/11/2019 10:47 AM, Daniel Axtens wrote:
> >> Eric Biggers <ebiggers@kernel.org> writes:
> >>
> >>> Are you still planning to fix the remaining bug?  I booted a ppc64le VM, and I
> >>> see the same test failure (I think) you were referring to:
> >>>
> >>> alg: skcipher: p8_aes_ctr encryption test failed (wrong result) on test vector 3, cfg="uneven misaligned splits, may sleep"
> >>>
> >> Yes, that's the one I saw. I don't have time to follow it up at the
> >> moment, but Nayna is aware of it.
> >>
> >
> > Yes Eric, we identified this as a separate issue of misalignment and 
> > plan to post a separate patch to address it.
> 
> I also wrote it down in my write-only TODO list here:
> 
>   https://github.com/linuxppc/issues/issues/238
> 
> 
> cheers

Any progress on this?  Someone just reported this again here:
https://bugzilla.kernel.org/show_bug.cgi?id=203515

- Eric