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Date: Sat, 5 Oct 2019 01:27:56 +1000
From: Herbert Xu <herbert@gondor.apana.org.au>
To: Christophe Leroy <christophe.leroy@c-s.fr>
Subject: Re: [PATCH] crypto: talitos - fix hash result for VMAP_STACK
Message-ID: <20191004152756.GC5148@gondor.apana.org.au>
References: <20190910060414.C1E3D6B734@pc16032vm.idsi0.si.c-s.fr>
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Cc: linux-crypto@vger.kernel.org, linux-kernel@vger.kernel.org,
 linuxppc-dev@lists.ozlabs.org, "David S. Miller" <davem@davemloft.net>,
 Eric Biggers <ebiggers@google.com>
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 <linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org>

On Tue, Sep 10, 2019 at 06:04:14AM +0000, Christophe Leroy wrote:
> When VMAP_STACK is selected, stack cannot be DMA-mapped.
> Therefore, the hash result has to be DMA-mapped in the request
> context and copied into areq->result at completion.
> 
> Signed-off-by: Christophe Leroy <christophe.leroy@c-s.fr>
> ---
>  drivers/crypto/talitos.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
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