crypto: hash - Fix digest size check for digest type
Herbert Xu [Sun, 3 Aug 2008 13:19:43 +0000 (21:19 +0800)]
The changeset ca786dc738f4f583b57b1bba7a335b5e8233f4b0

crypto: hash - Fixed digest size check

missed one spot for the digest type.  This patch corrects that
error.

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

crypto/digest.c

index ac09194..5d3f130 100644 (file)
@@ -225,7 +225,7 @@ int crypto_init_digest_ops_async(struct crypto_tfm *tfm)
        struct ahash_tfm  *crt  = &tfm->crt_ahash;
        struct digest_alg *dalg = &tfm->__crt_alg->cra_digest;
 
-       if (dalg->dia_digestsize > crypto_tfm_alg_blocksize(tfm))
+       if (dalg->dia_digestsize > PAGE_SIZE / 8)
                return -EINVAL;
 
        crt->init       = digest_async_init;