[PATCH 4/6] crypto: shash - Set reqsize in shash_alg

Herbert Xu
2025-05-05T12:32:50Z

Make reqsize static for shash algorithms.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
---
crypto/ahash.c | 1 -
crypto/shash.c | 2 ++
2 files changed, 2 insertions(+), 1 deletion(-)

diff --git a/crypto/ahash.c b/crypto/ahash.c
index 2a29c4a73d36..ec246cc37619 100644
--- a/crypto/ahash.c
+++ b/crypto/ahash.c
@@ -286,7 +286,6 @@ static int crypto_init_ahash_using_shash(struct crypto_tfm *tfm)

crypto_ahash_set_flags(crt, crypto_shash_get_flags(shash) &
CRYPTO_TFM_NEED_KEY);
- crt->reqsize = sizeof(struct shash_desc) + crypto_shash_descsize(shash);

return 0;
}
diff --git a/crypto/shash.c b/crypto/shash.c
index dee391d47f51..dd3b7de89309 100644
--- a/crypto/shash.c
+++ b/crypto/shash.c
@@ -483,6 +483,8 @@ static int shash_prepare_alg(struct shash_alg *alg)
if (alg->statesize > HASH_MAX_STATESIZE)
return -EINVAL;

+ base->cra_reqsize = sizeof(struct shash_desc) + alg->descsize;
+
return 0;
}

--
2.39.5