X-Git-Url: http://pilppa.org/gitweb/gitweb.cgi?a=blobdiff_plain;f=crypto%2Fhmac.c;h=8802fb6dd5a6c857e4d78880944d5f9c3cc6c9d4;hb=af92723262f3e0c431083f668b605a1dcdbe8f3d;hp=44187c5ee5933cbf9195ec799d337053ef0e0b8e;hpb=81b7bbd1932a04869d4c8635a75222dfc6089f96;p=linux-2.6-omap-h63xx.git

diff --git a/crypto/hmac.c b/crypto/hmac.c
index 44187c5ee59..8802fb6dd5a 100644
--- a/crypto/hmac.c
+++ b/crypto/hmac.c
@@ -197,13 +197,18 @@ static void hmac_free(struct crypto_instance *inst)
 	kfree(inst);
 }
 
-static struct crypto_instance *hmac_alloc(void *param, unsigned int len)
+static struct crypto_instance *hmac_alloc(struct rtattr **tb)
 {
 	struct crypto_instance *inst;
 	struct crypto_alg *alg;
+	int err;
+
+	err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_HASH);
+	if (err)
+		return ERR_PTR(err);
 
-	alg = crypto_get_attr_alg(param, len, CRYPTO_ALG_TYPE_HASH,
-				  CRYPTO_ALG_TYPE_HASH_MASK | CRYPTO_ALG_ASYNC);
+	alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_HASH,
+				  CRYPTO_ALG_TYPE_HASH_MASK);
 	if (IS_ERR(alg))
 		return ERR_PTR(PTR_ERR(alg));