linux-kernel - Re: [PATCH] crypto: talitos - fix hash result for VMAP

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite for Android: free password hash cracker in your pocket

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <20191004152756.GC5148@gondor.apana.org.au>
Date:   Sat, 5 Oct 2019 01:27:56 +1000
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Christophe Leroy <christophe.leroy@....fr>
Cc:     "David S. Miller" <davem@...emloft.net>,
        Eric Biggers <ebiggers@...gle.com>,
        linux-crypto@...r.kernel.org, linux-kernel@...r.kernel.org,
        linuxppc-dev@...ts.ozlabs.org
Subject: Re: [PATCH] crypto: talitos - fix hash result for VMAP_STACK

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@....fr>
> ---
>  drivers/crypto/talitos.c | 6 +++++-
>  1 file changed, 5 insertions(+), 1 deletion(-)

Patch applied.  Thanks.
-- 
Email: Herbert Xu <herbert@...dor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
PGP Key: http://gondor.apana.org.au/~herbert/pubkey.txt