On 01/24/2018 07:09 PM, Eric Biggers wrote: > From: Eric Biggers <ebiggers@xxxxxxxxxx> > > There is no need for ahash_mcryptd_{update,final,finup,digest}(); we > should just call crypto_ahash_*() directly. > This clean up could have been done when we made sha1-mb async. Looks reasonable. Acked-by: Tim Chen <tim.c.chen@xxxxxxxxxxxxxxx> > Signed-off-by: Eric Biggers <ebiggers@xxxxxxxxxx> > --- > crypto/mcryptd.c | 34 ++++------------------------------ > include/crypto/internal/hash.h | 5 ----- > 2 files changed, 4 insertions(+), 35 deletions(-) > > diff --git a/crypto/mcryptd.c b/crypto/mcryptd.c > index fe5129d6ff4e..f14152147ce8 100644 > --- a/crypto/mcryptd.c > +++ b/crypto/mcryptd.c > @@ -367,7 +367,7 @@ static void mcryptd_hash_update(struct crypto_async_request *req_async, int err) > goto out; > > rctx->out = req->result; > - err = ahash_mcryptd_update(&rctx->areq); > + err = crypto_ahash_update(&rctx->areq); > if (err) { > req->base.complete = rctx->complete; > goto out; > @@ -394,7 +394,7 @@ static void mcryptd_hash_final(struct crypto_async_request *req_async, int err) > goto out; > > rctx->out = req->result; > - err = ahash_mcryptd_final(&rctx->areq); > + err = crypto_ahash_final(&rctx->areq); > if (err) { > req->base.complete = rctx->complete; > goto out; > @@ -420,7 +420,7 @@ static void mcryptd_hash_finup(struct crypto_async_request *req_async, int err) > if (unlikely(err == -EINPROGRESS)) > goto out; > rctx->out = req->result; > - err = ahash_mcryptd_finup(&rctx->areq); > + err = crypto_ahash_finup(&rctx->areq); > > if (err) { > req->base.complete = rctx->complete; > @@ -455,7 +455,7 @@ static void mcryptd_hash_digest(struct crypto_async_request *req_async, int err) > rctx->complete, req_async); > > rctx->out = req->result; > - err = ahash_mcryptd_digest(desc); > + err = crypto_ahash_init(desc) ?: crypto_ahash_finup(desc); > > out: > local_bh_disable(); > @@ -612,32 +612,6 @@ struct mcryptd_ahash *mcryptd_alloc_ahash(const char *alg_name, > } > EXPORT_SYMBOL_GPL(mcryptd_alloc_ahash); > > -int ahash_mcryptd_digest(struct ahash_request *desc) > -{ > - return crypto_ahash_init(desc) ?: ahash_mcryptd_finup(desc); > -} > - > -int ahash_mcryptd_update(struct ahash_request *desc) > -{ > - /* alignment is to be done by multi-buffer crypto algorithm if needed */ > - > - return crypto_ahash_update(desc); > -} > - > -int ahash_mcryptd_finup(struct ahash_request *desc) > -{ > - /* alignment is to be done by multi-buffer crypto algorithm if needed */ > - > - return crypto_ahash_finup(desc); > -} > - > -int ahash_mcryptd_final(struct ahash_request *desc) > -{ > - /* alignment is to be done by multi-buffer crypto algorithm if needed */ > - > - return crypto_ahash_final(desc); > -} > - > struct crypto_ahash *mcryptd_ahash_child(struct mcryptd_ahash *tfm) > { > struct mcryptd_hash_ctx *ctx = crypto_ahash_ctx(&tfm->base); > diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h > index 27040a46d50a..a0b0ad9d585e 100644 > --- a/include/crypto/internal/hash.h > +++ b/include/crypto/internal/hash.h > @@ -126,11 +126,6 @@ int shash_ahash_update(struct ahash_request *req, struct shash_desc *desc); > int shash_ahash_finup(struct ahash_request *req, struct shash_desc *desc); > int shash_ahash_digest(struct ahash_request *req, struct shash_desc *desc); > > -int ahash_mcryptd_update(struct ahash_request *desc); > -int ahash_mcryptd_final(struct ahash_request *desc); > -int ahash_mcryptd_finup(struct ahash_request *desc); > -int ahash_mcryptd_digest(struct ahash_request *desc); > - > int crypto_init_shash_ops_async(struct crypto_tfm *tfm); > > static inline void *crypto_ahash_ctx(struct crypto_ahash *tfm) >