From 0303b7f5df603b91bc12e39c9309c094816ba6a9 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Thu, 13 Apr 2023 14:24:23 +0800 Subject: [PATCH] crypto: cryptd - Convert hash to use modern init_tfm/exit_tfm The cryptd hash template was still using the obsolete cra_init/cra_exit interface. Make it use the modern ahash init_tfm/exit_tfm instead. Signed-off-by: Herbert Xu Reviewed-by: Simon Horman Signed-off-by: Herbert Xu --- crypto/cryptd.c | 18 +++++++++--------- 1 file changed, 9 insertions(+), 9 deletions(-) diff --git a/crypto/cryptd.c b/crypto/cryptd.c index 37365ed30b382a..43ce347ccba0f2 100644 --- a/crypto/cryptd.c +++ b/crypto/cryptd.c @@ -427,12 +427,12 @@ static int cryptd_create_skcipher(struct crypto_template *tmpl, return err; } -static int cryptd_hash_init_tfm(struct crypto_tfm *tfm) +static int cryptd_hash_init_tfm(struct crypto_ahash *tfm) { - struct crypto_instance *inst = crypto_tfm_alg_instance(tfm); - struct hashd_instance_ctx *ictx = crypto_instance_ctx(inst); + struct ahash_instance *inst = ahash_alg_instance(tfm); + struct hashd_instance_ctx *ictx = ahash_instance_ctx(inst); struct crypto_shash_spawn *spawn = &ictx->spawn; - struct cryptd_hash_ctx *ctx = crypto_tfm_ctx(tfm); + struct cryptd_hash_ctx *ctx = crypto_ahash_ctx(tfm); struct crypto_shash *hash; hash = crypto_spawn_shash(spawn); @@ -440,15 +440,15 @@ static int cryptd_hash_init_tfm(struct crypto_tfm *tfm) return PTR_ERR(hash); ctx->child = hash; - crypto_ahash_set_reqsize(__crypto_ahash_cast(tfm), + crypto_ahash_set_reqsize(tfm, sizeof(struct cryptd_hash_request_ctx) + crypto_shash_descsize(hash)); return 0; } -static void cryptd_hash_exit_tfm(struct crypto_tfm *tfm) +static void cryptd_hash_exit_tfm(struct crypto_ahash *tfm) { - struct cryptd_hash_ctx *ctx = crypto_tfm_ctx(tfm); + struct cryptd_hash_ctx *ctx = crypto_ahash_ctx(tfm); crypto_free_shash(ctx->child); } @@ -677,8 +677,8 @@ static int cryptd_create_hash(struct crypto_template *tmpl, struct rtattr **tb, inst->alg.halg.statesize = alg->statesize; inst->alg.halg.base.cra_ctxsize = sizeof(struct cryptd_hash_ctx); - inst->alg.halg.base.cra_init = cryptd_hash_init_tfm; - inst->alg.halg.base.cra_exit = cryptd_hash_exit_tfm; + inst->alg.init_tfm = cryptd_hash_init_tfm; + inst->alg.exit_tfm = cryptd_hash_exit_tfm; inst->alg.init = cryptd_hash_init_enqueue; inst->alg.update = cryptd_hash_update_enqueue;