linux-kernel - Re: [PATCH] crypto: sun8i-ss - Fix a test in sun8i_ss_setup

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Date:   Fri, 28 Apr 2023 18:05:18 +0800
From:   Herbert Xu <herbert@...dor.apana.org.au>
To:     Christophe JAILLET <christophe.jaillet@...adoo.fr>
Cc:     Corentin Labbe <clabbe.montjoie@...il.com>,
        "David S. Miller" <davem@...emloft.net>,
        Chen-Yu Tsai <wens@...e.org>,
        Jernej Skrabec <jernej.skrabec@...il.com>,
        Samuel Holland <samuel@...lland.org>,
        linux-kernel@...r.kernel.org, kernel-janitors@...r.kernel.org,
        Corentin Labbe <clabbe@...libre.com>,
        linux-crypto@...r.kernel.org, linux-arm-kernel@...ts.infradead.org,
        linux-sunxi@...ts.linux.dev
Subject: Re: [PATCH] crypto: sun8i-ss - Fix a test in sun8i_ss_setup_ivs()

On Mon, Apr 17, 2023 at 10:25:09PM +0200, Christophe JAILLET wrote:
> SS_ENCRYPTION is (0 << 7 = 0), so the test can never be true.
> Use a direct comparison to SS_ENCRYPTION instead.
> 
> The same king of test is already done the same way in sun8i_ss_run_task().
> 
> Fixes: 359e893e8af4 ("crypto: sun8i-ss - rework handling of IV")
> Signed-off-by: Christophe JAILLET <christophe.jaillet@...adoo.fr>
> ---
> Untested
> ---
>  drivers/crypto/allwinner/sun8i-ss/sun8i-ss-cipher.c | 2 +-
>  1 file changed, 1 insertion(+), 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