Re: [PATCH 2/6] crypto: SHA1 multibuffer crypto hash infrastructure

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On Tue, May 13, 2014 at 04:19:45PM -0700, Tim Chen wrote:
>
> diff --git a/crypto/shash.c b/crypto/shash.c
> index 929058a..6f40424 100644
> --- a/crypto/shash.c
> +++ b/crypto/shash.c
> @@ -229,6 +229,42 @@ int shash_ahash_update(struct ahash_request *req, struct shash_desc *desc)
>  }
>  EXPORT_SYMBOL_GPL(shash_ahash_update);
>  
> +int shash_ahash_mcryptd_update(struct ahash_request *req,
> +			       struct shash_desc *desc)
> +{
> +	struct crypto_shash *tfm = desc->tfm;
> +	struct shash_alg *shash = crypto_shash_alg(tfm);
> +
> +	/* alignment is to be done by multi-buffer crypto algorithm if needed */
> +
> +	return shash->update(desc, NULL, 0);
> +}
> +EXPORT_SYMBOL_GPL(shash_ahash_mcryptd_update);

Why are these functions in shash.c instead of mcryptd.c?
-- 
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