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| author | Eric Biggers <ebiggers@google.com> | 2018-01-25 04:09:07 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-02-15 16:26:45 +0100 |
| commit | edbd1ecbd8b8fde1b69cc0d20f7d50532e225a0f (patch) | |
| tree | dc06d5f0f02c4de449f495b2f5f3249a5ff40179 | |
| parent | hwrng: imx-rngc - make symbol imx_rngc_pm_ops static (diff) | |
| download | linux-edbd1ecbd8b8fde1b69cc0d20f7d50532e225a0f.tar.xz linux-edbd1ecbd8b8fde1b69cc0d20f7d50532e225a0f.zip | |
crypto: mcryptd - remove pointless wrapper functions
There is no need for ahash_mcryptd_{update,final,finup,digest}(); we
should just call crypto_ahash_*() directly.
Signed-off-by: Eric Biggers <ebiggers@google.com>
Acked-by: Tim Chen <tim.c.chen@linux.intel.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
| -rw-r--r-- | crypto/mcryptd.c | 34 | ||||
| -rw-r--r-- | 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) |