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From: Herbert Xu <herbert@gondor.apana.org.au>
To: Tero Kristo <t-kristo@ti.com>
Cc: davem@davemloft.net, linux-crypto@vger.kernel.org,
	linux-omap@vger.kernel.org
Subject: Re: [PATCH] crypto: omap-sham: fix digcnt register handling with export/import
Date: Fri, 18 Sep 2020 17:28:26 +1000	[thread overview]
Message-ID: <20200918072826.GB23319@gondor.apana.org.au> (raw)
In-Reply-To: <20200907075624.32379-1-t-kristo@ti.com>

On Mon, Sep 07, 2020 at 10:56:24AM +0300, Tero Kristo wrote:
> Running export/import for hashes in peculiar order (mostly done by
> openssl) can mess up the internal book keeping of the OMAP SHA core.
> Fix by forcibly writing the correct DIGCNT back to hardware. This issue
> was noticed while transitioning to openssl 1.1 support.
> 
> Fixes: 0d373d603202 ("crypto: omap-sham - Add OMAP4/AM33XX SHAM Support")
> Signed-off-by: Tero Kristo <t-kristo@ti.com>
> ---
>  drivers/crypto/omap-sham.c | 3 +++
>  1 file changed, 3 insertions(+)

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

      reply	other threads:[~2020-09-18  8:40 UTC|newest]

Thread overview: 2+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-09-07  7:56 [PATCH] crypto: omap-sham: fix digcnt register handling with export/import Tero Kristo
2020-09-18  7:28 ` Herbert Xu [this message]

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