linux-kernel - Re: [PATCH] crypto: inside-secure: safexcel

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Message-ID: <20181017061741.qr23stkwqf36fet6@gondor.apana.org.au>
Date:   Wed, 17 Oct 2018 14:17:41 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     "Gustavo A. R. Silva" <gustavo@...eddedor.com>
Cc:     Kees Cook <keescook@...omium.org>,
        Antoine Tenart <antoine.tenart@...tlin.com>,
        "David S. Miller" <davem@...emloft.net>,
        linux-crypto <linux-crypto@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] crypto: inside-secure: safexcel - fix memory allocation

On Tue, Oct 16, 2018 at 09:44:02PM +0200, Gustavo A. R. Silva wrote:
> Hi all,
> 
> On 10/9/18 12:20 AM, Kees Cook wrote:
> > On Mon, Oct 8, 2018 at 12:17 PM, Gustavo A. R. Silva
> > <gustavo@...eddedor.com> wrote:
> >> The original intention is to allocate space for EIP197_DEFAULT_RING_SIZE
> >> *pointers* to struct, so sizeof(priv->ring[i].rdr_req) should be
> >> sizeof(*priv->ring[i].rdr_req).
> >>
> >> Addresses-Coverity-ID: 1473962 ("Sizeof not portable")
> >> Fixes: 9744fec95f06 ("crypto: inside-secure - remove request list to improve performance")
> >> Signed-off-by: Gustavo A. R. Silva <gustavo@...eddedor.com>
> > 
> > Reviewed-by: Kees Cook <keescook@...omium.org>
> > 
> 
> 
> Friendly ping. Who can take this?

Well I tried to take it but it doesn't apply against cryptodev.
So I presume this can go into the tree that carried the change
which it depended on?

Cheers,
-- 
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