linux-kernel - Re: [PATCH] crypto: arm64/sm4 - Fix wrong dependency of NEON/CE implementation

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Message-ID: <20220414093445.GA2006@willie-the-truck>
Date:   Thu, 14 Apr 2022 10:34:45 +0100
From:   Will Deacon <will@...nel.org>
To:     "Jason A. Donenfeld" <Jason@...c4.com>
Cc:     Tianjia Zhang <tianjia.zhang@...ux.alibaba.com>,
        Herbert Xu <herbert@...dor.apana.org.au>,
        "David S. Miller" <davem@...emloft.net>,
        Catalin Marinas <catalin.marinas@....com>,
        linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH] crypto: arm64/sm4 - Fix wrong dependency of NEON/CE
 implementation

On Wed, Apr 13, 2022 at 01:48:53PM +0200, Jason A. Donenfeld wrote:
> On Wed, Apr 13, 2022 at 11:22:09AM +0100, Will Deacon wrote:
> > On Mon, Apr 11, 2022 at 11:13:13AM +0800, Tianjia Zhang wrote:
> > > Commit d2825fa9365d ("crypto: sm3,sm4 - move into crypto directory")
> > > moved the sm4 library implementation from the lib/crypto directory to
> > > the crypto directory and configured the name as CRYPTO_SM4. The arm64
> > > SM4 NEON/CE implementation depends on this and needs to be modified
> > > uniformly.
> > 
> > d2825fa9365d doesn't appear in my tree -- is this something in linux-next?
> 
> This is in Herbert's tree for next:
> https://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git/commit/?id=d2825fa9365d

Cheers, then I'll leave this fix for Herbert to pick up.

Will