crypto: aead - Preserve in-place processing in old_crypt
authorHerbert Xu <herbert@gondor.apana.org.au>
Wed, 27 May 2015 06:37:29 +0000 (14:37 +0800)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 28 May 2015 03:23:17 +0000 (11:23 +0800)
commitb455eb80f17471797ba9cb904fe86af1df35f073
treeeb75097755e27c5b2e6c65a529eee3be0f9a7ad3
parentfdaef75f66bba5999a94f3cd9156bf353ba2ef98
crypto: aead - Preserve in-place processing in old_crypt

This patch tries to preserve in-place processing in old_crypt as
various algorithms are optimised for in-place processing where
src == dst.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
crypto/aead.c