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From: Horia Geanta <horia.geanta@nxp.com>
To: "Dragos Rosioru (OSS)" <dragos.rosioru@oss.nxp.com>,
	Herbert Xu <herbert@gondor.apana.org.au>,
	"David S. Miller" <davem@davemloft.net>,
	Shawn Guo <shawnguo@kernel.org>,
	Sascha Hauer <s.hauer@pengutronix.de>
Cc: "linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
	"linux-crypto@vger.kernel.org" <linux-crypto@vger.kernel.org>,
	"linux-arm-kernel@lists.infradead.org" 
	<linux-arm-kernel@lists.infradead.org>,
	Marek Vasut <marex@denx.de>,
	Pengutronix Kernel Team <kernel@pengutronix.de>,
	Fabio Estevam <festevam@gmail.com>,
	dl-linux-imx <linux-imx@nxp.com>
Subject: Re: [PATCH] crypto: dcp - fix scatterlist linearization for hash
Date: Tue, 25 Feb 2020 19:13:37 +0000	[thread overview]
Message-ID: <VI1PR0402MB348546BF33366C0EA219696598ED0@VI1PR0402MB3485.eurprd04.prod.outlook.com> (raw)
In-Reply-To: <1582643152-17278-1-git-send-email-dragos.rosioru@oss.nxp.com>

On 2/25/2020 5:06 PM, Dragos Rosioru (OSS) wrote:
> From: Rosioru Dragos <dragos.rosioru@nxp.com>
> 
> The incorrect traversal of the scatterlist, during the linearization phase
> lead to computing the hash value of the wrong input buffer.
> New implementation uses scatterwalk_map_and_copy()
> to address this issue.
> 
> Cc: <stable@vger.kernel.org>
> Fixes: 15b59e7c3733 ("crypto: mxs - Add Freescale MXS DCP driver")
> Signed-off-by: Rosioru Dragos <dragos.rosioru@nxp.com>
Reviewed-by: Horia Geantă <horia.geanta@nxp.com>

Thanks,
Horia

  reply	other threads:[~2020-02-25 19:13 UTC|newest]

Thread overview: 3+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-02-25 15:05 Dragos Rosioru (OSS)
2020-02-25 19:13 ` Horia Geanta [this message]
2020-03-06  1:49 ` Herbert Xu

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