From: Herbert Xu <herbert@gondor.apana.org.au>
Subject: Re: [PATCH] crypto: aesni_intel - fix accessing of unaligned memory
Date: Thu, 13 Jun 2013 14:58:38 +0800
Message-ID: <20130613065838.GA1691@gondor.apana.org.au>
References: <20130611191746.GA31945@redhat.com>
 <20130611192522.12995.57979.stgit@localhost6.localdomain6>
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Cc: linux-crypto@vger.kernel.org, Dave Jones <davej@redhat.com>,
	"David S. Miller" <davem@davemloft.net>,
	linux-kernel@vger.kernel.org
To: Jussi Kivilinna <jussi.kivilinna@iki.fi>
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On Tue, Jun 11, 2013 at 10:25:22PM +0300, Jussi Kivilinna wrote:
> The new XTS code for aesni_intel uses input buffers directly as memory operands
> for pxor instructions, which causes crash if those buffers are not aligned to
> 16 bytes.
> 
> Patch changes XTS code to handle unaligned memory correctly, by loading memory
> with movdqu instead.
> 
> Reported-by: Dave Jones <davej@redhat.com>
> Tested-by: Dave Jones <davej@redhat.com>
> Signed-off-by: Jussi Kivilinna <jussi.kivilinna@iki.fi>

Applied to crypto.  Thanks!
-- 
Email: Herbert Xu <herbert@gondor.apana.org.au>
Home Page: http://gondor.apana.org.au/~herbert/
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