tree 9fa2693bcd1f46827e90f1aff1d36fd1d6da4ea6
parent 28513fccf0ceefb8171ddc0cefa429b82e92a2c9
author Milan Broz <mbroz@redhat.com> 1281582847 +0100
committer Alasdair G Kergon <agk@redhat.com> 1281582847 +0100

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>