From: Steffen Klassert <steffen.klassert@secunet.com>
Date: Thu, 20 Aug 2009 07:58:04 +0000 (+1000)
Subject: crypto: xcbc - Fix alignment calculation of xcbc_tfm_ctx
X-Git-Tag: v2.6.32-rc1~731^2~4
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36f87a4a29cb8cd291169483079fde34bad4ef16;p=pandora-kernel.git

crypto: xcbc - Fix alignment calculation of xcbc_tfm_ctx

The alignment calculation of xcbc_tfm_ctx uses alg->cra_alignmask
and not alg->cra_alignmask + 1 as it should. This led to frequent
crashes during the selftest of xcbc(aes-asm) on x86_64
machines. This patch fixes this. Also we use the alignmask
of xcbc and not the alignmask of the underlying algorithm
for the alignmnent calculation in xcbc_create now.

Signed-off-by: Steffen Klassert <steffen.klassert@secunet.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---

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