From 3ebbc035c01e7bac41fd895a16d0185680f0aec3 Mon Sep 17 00:00:00 2001 From: Ard Biesheuvel Date: Wed, 16 Sep 2020 15:36:42 +0300 Subject: crypto: arm/aes-neonbs - use typed init/exit routines for XTS Use the typed skcipher init/exit routines instead of the generic cra_init/_exit routines when instantiating/releasing the XTS skciphers. Signed-off-by: Ard Biesheuvel Signed-off-by: Herbert Xu --- arch/arm/crypto/aes-neonbs-glue.c | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'arch/arm') diff --git a/arch/arm/crypto/aes-neonbs-glue.c b/arch/arm/crypto/aes-neonbs-glue.c index e1603ec7e815..bda8bf17631e 100644 --- a/arch/arm/crypto/aes-neonbs-glue.c +++ b/arch/arm/crypto/aes-neonbs-glue.c @@ -314,9 +314,9 @@ static int aesbs_xts_setkey(struct crypto_skcipher *tfm, const u8 *in_key, return aesbs_setkey(tfm, in_key, key_len); } -static int xts_init(struct crypto_tfm *tfm) +static int xts_init(struct crypto_skcipher *tfm) { - struct aesbs_xts_ctx *ctx = crypto_tfm_ctx(tfm); + struct aesbs_xts_ctx *ctx = crypto_skcipher_ctx(tfm); ctx->cts_tfm = crypto_alloc_cipher("aes", 0, 0); if (IS_ERR(ctx->cts_tfm)) @@ -329,9 +329,9 @@ static int xts_init(struct crypto_tfm *tfm) return PTR_ERR_OR_ZERO(ctx->tweak_tfm); } -static void xts_exit(struct crypto_tfm *tfm) +static void xts_exit(struct crypto_skcipher *tfm) { - struct aesbs_xts_ctx *ctx = crypto_tfm_ctx(tfm); + struct aesbs_xts_ctx *ctx = crypto_skcipher_ctx(tfm); crypto_free_cipher(ctx->tweak_tfm); crypto_free_cipher(ctx->cts_tfm); @@ -493,8 +493,6 @@ static struct skcipher_alg aes_algs[] = { { .base.cra_ctxsize = sizeof(struct aesbs_xts_ctx), .base.cra_module = THIS_MODULE, .base.cra_flags = CRYPTO_ALG_INTERNAL, - .base.cra_init = xts_init, - .base.cra_exit = xts_exit, .min_keysize = 2 * AES_MIN_KEY_SIZE, .max_keysize = 2 * AES_MAX_KEY_SIZE, @@ -503,6 +501,8 @@ static struct skcipher_alg aes_algs[] = { { .setkey = aesbs_xts_setkey, .encrypt = xts_encrypt, .decrypt = xts_decrypt, + .init = xts_init, + .exit = xts_exit, } }; static struct simd_skcipher_alg *aes_simd_algs[ARRAY_SIZE(aes_algs)]; -- cgit v1.2.3