From: Milan Broz <mbroz@redhat.com>
Date: Thu, 12 Aug 2010 03:14:07 +0000 (+0100)
Subject: dm crypt: simplify crypt_ctr
X-Git-Tag: v2.6.36-rc1~51^2~12
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5ebaee6d290279d1df6ce45d6d54de8cfc473273;p=pandora-kernel.git

dm crypt: simplify crypt_ctr

Allocate cipher strings indpendently of struct crypt_config and move
cipher parsing and allocation into a separate function to prepare for
supporting the cryptoapi format e.g. "xts(aes)".

No functional change in this patch.

Signed-off-by: Milan Broz <mbroz@redhat.com>
Signed-off-by: Alasdair G Kergon <agk@redhat.com>
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