From: Herbert Xu <herbert@gondor.apana.org.au>
Date: Sun, 3 Aug 2008 13:19:43 +0000 (+0800)
Subject: crypto: hash - Fix digest size check for digest type
X-Git-Tag: v2.6.27-rc4~105^2~2
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=dbaaba1d0abf6871c7db6e3d15a46206bc386db1;p=platform%2Fkernel%2Flinux-stable.git

crypto: hash - Fix digest size check for digest type

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>
---

diff --git a/crypto/digest.c b/crypto/digest.c
index ac09194..5d3f130 100644
--- a/crypto/digest.c
+++ b/crypto/digest.c
@@ -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;