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-rw-r--r--crypto/ahash.c3
-rw-r--r--include/crypto/hash.h3
-rw-r--r--include/crypto/internal/hash.h6
3 files changed, 11 insertions, 1 deletions
diff --git a/crypto/ahash.c b/crypto/ahash.c
index 324651040446..99867382abaa 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -432,6 +432,8 @@ static int crypto_ahash_init_tfm(struct crypto_tfm *tfm)
hash->setkey = ahash_nosetkey;
+ crypto_ahash_set_statesize(hash, alg->halg.statesize);
+
if (tfm->__crt_alg->cra_type != &crypto_ahash_type)
return crypto_init_shash_ops_async(tfm);
@@ -573,6 +575,7 @@ struct crypto_ahash *crypto_clone_ahash(struct crypto_ahash *hash)
nhash->import = hash->import;
nhash->setkey = hash->setkey;
nhash->reqsize = hash->reqsize;
+ nhash->statesize = hash->statesize;
if (tfm->__crt_alg->cra_type != &crypto_ahash_type)
return crypto_clone_shash_ops_async(nhash, hash);
diff --git a/include/crypto/hash.h b/include/crypto/hash.h
index e69542d86a2b..f7c2a22cd776 100644
--- a/include/crypto/hash.h
+++ b/include/crypto/hash.h
@@ -260,6 +260,7 @@ struct crypto_ahash {
int (*setkey)(struct crypto_ahash *tfm, const u8 *key,
unsigned int keylen);
+ unsigned int statesize;
unsigned int reqsize;
struct crypto_tfm base;
};
@@ -400,7 +401,7 @@ static inline unsigned int crypto_ahash_digestsize(struct crypto_ahash *tfm)
*/
static inline unsigned int crypto_ahash_statesize(struct crypto_ahash *tfm)
{
- return crypto_hash_alg_common(tfm)->statesize;
+ return tfm->statesize;
}
static inline u32 crypto_ahash_get_flags(struct crypto_ahash *tfm)
diff --git a/include/crypto/internal/hash.h b/include/crypto/internal/hash.h
index 37edf3f4e8af..b925f82206ef 100644
--- a/include/crypto/internal/hash.h
+++ b/include/crypto/internal/hash.h
@@ -149,6 +149,12 @@ static inline struct ahash_alg *__crypto_ahash_alg(struct crypto_alg *alg)
halg);
}
+static inline void crypto_ahash_set_statesize(struct crypto_ahash *tfm,
+ unsigned int size)
+{
+ tfm->statesize = size;
+}
+
static inline void crypto_ahash_set_reqsize(struct crypto_ahash *tfm,
unsigned int reqsize)
{