From 9697b328d11152d7b918ee82438d4283d4edb563 Mon Sep 17 00:00:00 2001 From: Herbert Xu Date: Tue, 28 Mar 2023 11:57:09 +0800 Subject: [PATCH] crypto: hash - Remove maximum statesize limit Remove the HASH_MAX_STATESIZE limit now that it is unused. Signed-off-by: Herbert Xu --- crypto/shash.c | 3 +-- include/crypto/hash.h | 2 -- 2 files changed, 1 insertion(+), 4 deletions(-) diff --git a/crypto/shash.c b/crypto/shash.c index dcc6a7170ce407..4cefa614dbbdd2 100644 --- a/crypto/shash.c +++ b/crypto/shash.c @@ -569,8 +569,7 @@ int hash_prepare_alg(struct hash_alg_common *alg) struct crypto_istat_hash *istat = hash_get_stat(alg); struct crypto_alg *base = &alg->base; - if (alg->digestsize > HASH_MAX_DIGESTSIZE || - alg->statesize > HASH_MAX_STATESIZE) + if (alg->digestsize > HASH_MAX_DIGESTSIZE) return -EINVAL; base->cra_flags &= ~CRYPTO_ALG_TYPE_MASK; diff --git a/include/crypto/hash.h b/include/crypto/hash.h index 1ed674ba842913..3a04e601ad6a75 100644 --- a/include/crypto/hash.h +++ b/include/crypto/hash.h @@ -183,8 +183,6 @@ struct shash_desc { */ #define HASH_MAX_DESCSIZE (sizeof(struct shash_desc) + 360) -#define HASH_MAX_STATESIZE 512 - #define SHASH_DESC_ON_STACK(shash, ctx) \ char __##shash##_desc[sizeof(struct shash_desc) + HASH_MAX_DESCSIZE] \ __aligned(__alignof__(struct shash_desc)); \