crypto: hash - Remove maximum statesize limit

Remove the HASH_MAX_STATESIZE limit now that it is unused.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>

diff --git a/crypto/shash.c b/crypto/shash.c
index dcc6a71..4cefa61 100644 (file)
--- 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 1ed674b..3a04e60 100644 (file)
--- 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));                   \