From: Eric Biggers <ebiggers@kernel.org>
To: linux-crypto@vger.kernel.org
Subject: [PATCH 08/20] crypto: mediatek - use crypto_shash_tfm_digest()
Date: Fri, 1 May 2020 22:31:10 -0700 [thread overview]
Message-ID: <20200502053122.995648-9-ebiggers@kernel.org> (raw)
In-Reply-To: <20200502053122.995648-1-ebiggers@kernel.org>
From: Eric Biggers <ebiggers@google.com>
Instead of manually allocating a 'struct shash_desc' on the stack and
calling crypto_shash_digest(), switch to using the new helper function
crypto_shash_tfm_digest() which does this for us.
Signed-off-by: Eric Biggers <ebiggers@google.com>
---
drivers/crypto/mediatek/mtk-sha.c | 7 ++-----
1 file changed, 2 insertions(+), 5 deletions(-)
diff --git a/drivers/crypto/mediatek/mtk-sha.c b/drivers/crypto/mediatek/mtk-sha.c
index bd6309e57ab81a..da3f0b8814aa49 100644
--- a/drivers/crypto/mediatek/mtk-sha.c
+++ b/drivers/crypto/mediatek/mtk-sha.c
@@ -805,12 +805,9 @@ static int mtk_sha_setkey(struct crypto_ahash *tfm, const u8 *key,
size_t ds = crypto_shash_digestsize(bctx->shash);
int err, i;
- SHASH_DESC_ON_STACK(shash, bctx->shash);
-
- shash->tfm = bctx->shash;
-
if (keylen > bs) {
- err = crypto_shash_digest(shash, key, keylen, bctx->ipad);
+ err = crypto_shash_tfm_digest(bctx->shash, key, keylen,
+ bctx->ipad);
if (err)
return err;
keylen = ds;
--
2.26.2
next prev parent reply other threads:[~2020-05-02 5:33 UTC|newest]
Thread overview: 28+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-05-02 5:31 [PATCH 00/20] crypto: introduce crypto_shash_tfm_digest() Eric Biggers
2020-05-02 5:31 ` [PATCH 01/20] crypto: hash - " Eric Biggers
2020-05-02 5:31 ` [PATCH 02/20] crypto: arm64/aes-glue - use crypto_shash_tfm_digest() Eric Biggers
2020-05-02 5:31 ` [PATCH 03/20] crypto: essiv " Eric Biggers
2020-05-02 5:31 ` [PATCH 04/20] crypto: artpec6 " Eric Biggers
2020-05-02 5:31 ` [PATCH 05/20] crypto: ccp " Eric Biggers
2020-05-07 21:23 ` Tom Lendacky
2020-05-02 5:31 ` [PATCH 06/20] crypto: ccree " Eric Biggers
2020-05-03 14:01 ` Gilad Ben-Yossef
2020-05-02 5:31 ` [PATCH 07/20] crypto: hisilicon/sec2 " Eric Biggers
2020-05-02 5:31 ` Eric Biggers [this message]
2020-05-02 5:31 ` [PATCH 09/20] crypto: n2 " Eric Biggers
2020-05-02 5:31 ` [PATCH 10/20] crypto: omap-sham " Eric Biggers
2020-05-02 5:31 ` [PATCH 11/20] crypto: s5p-sss " Eric Biggers
2020-05-05 14:19 ` Krzysztof Kozlowski
2020-05-02 5:31 ` [PATCH 12/20] nfc: s3fwrn5: " Eric Biggers
2020-05-02 5:31 ` [PATCH 13/20] fscrypt: " Eric Biggers
2020-05-02 5:31 ` [PATCH 14/20] ecryptfs: " Eric Biggers
2020-05-02 5:31 ` [PATCH 15/20] nfsd: " Eric Biggers
2020-05-04 19:09 ` J. Bruce Fields
2020-05-02 5:31 ` [PATCH 16/20] ubifs: " Eric Biggers
2020-05-02 5:31 ` [PATCH 17/20] Bluetooth: " Eric Biggers
2020-05-02 5:31 ` [PATCH 18/20] sctp: " Eric Biggers
2020-05-02 5:31 ` [PATCH 19/20] KEYS: encrypted: " Eric Biggers
2020-05-02 5:31 ` [PATCH 20/20] ASoC: cros_ec_codec: " Eric Biggers
2020-05-02 6:44 ` [PATCH 00/20] crypto: introduce crypto_shash_tfm_digest() Marcel Holtmann
2020-05-03 16:13 ` Ard Biesheuvel
2020-05-08 6:07 ` Herbert Xu
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