1 files changed, 16 insertions, 23 deletions

diff --git a/crypto/cts.c b/crypto/cts.c
index 5e005c4f0221..48898d5e24ff 100644
--- a/crypto/cts.c
+++ b/crypto/cts.c
@@ -85,9 +85,9 @@ static int crypto_cts_setkey(struct crypto_skcipher *parent, const u8 *key,
 	return crypto_skcipher_setkey(child, key, keylen);
 }
 
-static void cts_cbc_crypt_done(struct crypto_async_request *areq, int err)
+static void cts_cbc_crypt_done(void *data, int err)
 {
-	struct skcipher_request *req = areq->data;
+	struct skcipher_request *req = data;
 
 	if (err == -EINPROGRESS)
 		return;
@@ -125,9 +125,9 @@ static int cts_cbc_encrypt(struct skcipher_request *req)
 	return crypto_skcipher_encrypt(subreq);
 }
 
-static void crypto_cts_encrypt_done(struct crypto_async_request *areq, int err)
+static void crypto_cts_encrypt_done(void *data, int err)
 {
-	struct skcipher_request *req = areq->data;
+	struct skcipher_request *req = data;
 
 	if (err)
 		goto out;
@@ -219,9 +219,9 @@ static int cts_cbc_decrypt(struct skcipher_request *req)
 	return crypto_skcipher_decrypt(subreq);
 }
 
-static void crypto_cts_decrypt_done(struct crypto_async_request *areq, int err)
+static void crypto_cts_decrypt_done(void *data, int err)
 {
-	struct skcipher_request *req = areq->data;
+	struct skcipher_request *req = data;
 
 	if (err)
 		goto out;
@@ -324,20 +324,14 @@ static void crypto_cts_free(struct skcipher_instance *inst)
 static int crypto_cts_create(struct crypto_template *tmpl, struct rtattr **tb)
 {
 	struct crypto_skcipher_spawn *spawn;
+	struct skcipher_alg_common *alg;
 	struct skcipher_instance *inst;
-	struct crypto_attr_type *algt;
-	struct skcipher_alg *alg;
 	u32 mask;
 	int err;
 
-	algt = crypto_get_attr_type(tb);
-	if (IS_ERR(algt))
-		return PTR_ERR(algt);
-
-	if ((algt->type ^ CRYPTO_ALG_TYPE_SKCIPHER) & algt->mask)
-		return -EINVAL;
-
-	mask = crypto_requires_sync(algt->type, algt->mask);
+	err = crypto_check_attr_type(tb, CRYPTO_ALG_TYPE_SKCIPHER, &mask);
+	if (err)
+		return err;
 
 	inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);
 	if (!inst)
@@ -350,10 +344,10 @@ static int crypto_cts_create(struct crypto_template *tmpl, struct rtattr **tb)
 	if (err)
 		goto err_free_inst;
 
-	alg = crypto_spawn_skcipher_alg(spawn);
+	alg = crypto_spawn_skcipher_alg_common(spawn);
 
 	err = -EINVAL;
-	if (crypto_skcipher_alg_ivsize(alg) != alg->base.cra_blocksize)
+	if (alg->ivsize != alg->base.cra_blocksize)
 		goto err_free_inst;
 
 	if (strncmp(alg->base.cra_name, "cbc(", 4))
@@ -364,15 +358,14 @@ static int crypto_cts_create(struct crypto_template *tmpl, struct rtattr **tb)
 	if (err)
 		goto err_free_inst;
 
-	inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC;
 	inst->alg.base.cra_priority = alg->base.cra_priority;
 	inst->alg.base.cra_blocksize = alg->base.cra_blocksize;
 	inst->alg.base.cra_alignmask = alg->base.cra_alignmask;
 
 	inst->alg.ivsize = alg->base.cra_blocksize;
-	inst->alg.chunksize = crypto_skcipher_alg_chunksize(alg);
-	inst->alg.min_keysize = crypto_skcipher_alg_min_keysize(alg);
-	inst->alg.max_keysize = crypto_skcipher_alg_max_keysize(alg);
+	inst->alg.chunksize = alg->chunksize;
+	inst->alg.min_keysize = alg->min_keysize;
+	inst->alg.max_keysize = alg->max_keysize;
 
 	inst->alg.base.cra_ctxsize = sizeof(struct crypto_cts_ctx);
 
@@ -409,7 +402,7 @@ static void __exit crypto_cts_module_exit(void)
 	crypto_unregister_template(&crypto_cts_tmpl);
 }
 
-subsys_initcall(crypto_cts_module_init);
+module_init(crypto_cts_module_init);
 module_exit(crypto_cts_module_exit);
 
 MODULE_LICENSE("Dual BSD/GPL");