X-Git-Url: http://pilppa.org/gitweb/?a=blobdiff_plain;ds=sidebyside;f=crypto%2Fxcbc.c;h=9f502b86e0ea563ac04b31fbf96dcd534367e05a;hb=334280fff3f7201d0fd564fe85e0a6f035ce3f68;hp=53e8ccbf0f5f514d9023431d9e15a47e53ed705e;hpb=54c66f6d781e03dc0b23956234963c4911e6d1c0;p=linux-2.6-omap-h63xx.git

diff --git a/crypto/xcbc.c b/crypto/xcbc.c
index 53e8ccbf0f5..9f502b86e0e 100644
--- a/crypto/xcbc.c
+++ b/crypto/xcbc.c
@@ -288,12 +288,18 @@ static void xcbc_exit_tfm(struct crypto_tfm *tfm)
 	crypto_free_cipher(ctx->child);
 }
 
-static struct crypto_instance *xcbc_alloc(void *param, unsigned int len)
+static struct crypto_instance *xcbc_alloc(struct rtattr **tb)
 {
 	struct crypto_instance *inst;
 	struct crypto_alg *alg;
-	alg = crypto_get_attr_alg(param, len, CRYPTO_ALG_TYPE_CIPHER,
-				  CRYPTO_ALG_TYPE_HASH_MASK | CRYPTO_ALG_ASYNC);
+	int err;
+
+	err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_HASH);
+	if (err)
+		return ERR_PTR(err);
+
+	alg = crypto_get_attr_alg(tb, CRYPTO_ALG_TYPE_CIPHER,
+				  CRYPTO_ALG_TYPE_MASK);
 	if (IS_ERR(alg))
 		return ERR_PTR(PTR_ERR(alg));