1 files changed, 19 insertions, 34 deletions

diff --git a/crypto/serpent_generic.c b/crypto/serpent_generic.c
index 8f32cf3..7ddbd7e 100644
--- a/crypto/serpent_generic.c
+++ b/crypto/serpent_generic.c
@@ -567,24 +567,6 @@ static void serpent_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 	__serpent_decrypt(ctx, dst, src);
 }
 
-static struct crypto_alg serpent_alg = {
-	.cra_name		=	"serpent",
-	.cra_driver_name	=	"serpent-generic",
-	.cra_priority		=	100,
-	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
-	.cra_blocksize		=	SERPENT_BLOCK_SIZE,
-	.cra_ctxsize		=	sizeof(struct serpent_ctx),
-	.cra_alignmask		=	3,
-	.cra_module		=	THIS_MODULE,
-	.cra_list		=	LIST_HEAD_INIT(serpent_alg.cra_list),
-	.cra_u			=	{ .cipher = {
-	.cia_min_keysize	=	SERPENT_MIN_KEY_SIZE,
-	.cia_max_keysize	=	SERPENT_MAX_KEY_SIZE,
-	.cia_setkey		=	serpent_setkey,
-	.cia_encrypt		=	serpent_encrypt,
-	.cia_decrypt		=	serpent_decrypt } }
-};
-
 static int tnepres_setkey(struct crypto_tfm *tfm, const u8 *key,
 			  unsigned int keylen)
 {
@@ -637,41 +619,44 @@ static void tnepres_decrypt(struct crypto_tfm *tfm, u8 *dst, const u8 *src)
 	d[3] = swab32(rd[0]);
 }
 
-static struct crypto_alg tnepres_alg = {
+static struct crypto_alg srp_algs[2] = { {
+	.cra_name		=	"serpent",
+	.cra_driver_name	=	"serpent-generic",
+	.cra_priority		=	100,
+	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
+	.cra_blocksize		=	SERPENT_BLOCK_SIZE,
+	.cra_ctxsize		=	sizeof(struct serpent_ctx),
+	.cra_alignmask		=	3,
+	.cra_module		=	THIS_MODULE,
+	.cra_u			=	{ .cipher = {
+	.cia_min_keysize	=	SERPENT_MIN_KEY_SIZE,
+	.cia_max_keysize	=	SERPENT_MAX_KEY_SIZE,
+	.cia_setkey		=	serpent_setkey,
+	.cia_encrypt		=	serpent_encrypt,
+	.cia_decrypt		=	serpent_decrypt } }
+}, {
 	.cra_name		=	"tnepres",
 	.cra_flags		=	CRYPTO_ALG_TYPE_CIPHER,
 	.cra_blocksize		=	SERPENT_BLOCK_SIZE,
 	.cra_ctxsize		=	sizeof(struct serpent_ctx),
 	.cra_alignmask		=	3,
 	.cra_module		=	THIS_MODULE,
-	.cra_list		=	LIST_HEAD_INIT(serpent_alg.cra_list),
 	.cra_u			=	{ .cipher = {
 	.cia_min_keysize	=	SERPENT_MIN_KEY_SIZE,
 	.cia_max_keysize	=	SERPENT_MAX_KEY_SIZE,
 	.cia_setkey		=	tnepres_setkey,
 	.cia_encrypt		=	tnepres_encrypt,
 	.cia_decrypt		=	tnepres_decrypt } }
-};
+} };
 
 static int __init serpent_mod_init(void)
 {
-	int ret = crypto_register_alg(&serpent_alg);
-
-	if (ret)
-		return ret;
-
-	ret = crypto_register_alg(&tnepres_alg);
-
-	if (ret)
-		crypto_unregister_alg(&serpent_alg);
-
-	return ret;
+	return crypto_register_algs(srp_algs, ARRAY_SIZE(srp_algs));
 }
 
 static void __exit serpent_mod_fini(void)
 {
-	crypto_unregister_alg(&tnepres_alg);
-	crypto_unregister_alg(&serpent_alg);
+	crypto_unregister_algs(srp_algs, ARRAY_SIZE(srp_algs));
 }
 
 module_init(serpent_mod_init);