Subject: Re: [RFC] [PATCH 2/7] crypto: authenc - convert to ahash

From: Steffen Klassert <[email-masked]>
Date: Mon, 20 Jul 2009 10:36:40 +0200

On Mon, Jul 20, 2009 at 04:21:16PM +0800, Herbert Xu wrote:
> 
> Can you point me to the existing code?
> 

For the crypto-layer it's just scatterwalk_sg_chain() that removes the
termination bit. 

For the block-layer it's blk_rq_map_integrity_sg() and two times in
blk_rq_map_sg().