289 	struct skcipher_instance *inst = skcipher_alg_instance(tfm);  in crypto_cts_init_tfm()  local
290 	struct crypto_skcipher_spawn *spawn = skcipher_instance_ctx(inst);  in crypto_cts_init_tfm()
322 static void crypto_cts_free(struct skcipher_instance *inst)  in crypto_cts_free()  argument
324 	crypto_drop_skcipher(skcipher_instance_ctx(inst));  in crypto_cts_free()
325 	kfree(inst);  in crypto_cts_free()
331 	struct skcipher_instance *inst;  in crypto_cts_create()  local
348 	inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);  in crypto_cts_create()
349 	if (!inst)  in crypto_cts_create()
352 	spawn = skcipher_instance_ctx(inst);  in crypto_cts_create()
354 	crypto_set_skcipher_spawn(spawn, skcipher_crypto_instance(inst));  in crypto_cts_create()
370 	err = crypto_inst_setname(skcipher_crypto_instance(inst), "cts",  in crypto_cts_create()
375 	inst->alg.base.cra_flags = alg->base.cra_flags & CRYPTO_ALG_ASYNC;  in crypto_cts_create()
376 	inst->alg.base.cra_priority = alg->base.cra_priority;  in crypto_cts_create()
377 	inst->alg.base.cra_blocksize = alg->base.cra_blocksize;  in crypto_cts_create()
378 	inst->alg.base.cra_alignmask = alg->base.cra_alignmask;  in crypto_cts_create()
380 	inst->alg.ivsize = alg->base.cra_blocksize;  in crypto_cts_create()
381 	inst->alg.chunksize = crypto_skcipher_alg_chunksize(alg);  in crypto_cts_create()
382 	inst->alg.min_keysize = crypto_skcipher_alg_min_keysize(alg);  in crypto_cts_create()
383 	inst->alg.max_keysize = crypto_skcipher_alg_max_keysize(alg);  in crypto_cts_create()
385 	inst->alg.base.cra_ctxsize = sizeof(struct crypto_cts_ctx);  in crypto_cts_create()
387 	inst->alg.init = crypto_cts_init_tfm;  in crypto_cts_create()
388 	inst->alg.exit = crypto_cts_exit_tfm;  in crypto_cts_create()
390 	inst->alg.setkey = crypto_cts_setkey;  in crypto_cts_create()
391 	inst->alg.encrypt = crypto_cts_encrypt;  in crypto_cts_create()
392 	inst->alg.decrypt = crypto_cts_decrypt;  in crypto_cts_create()
394 	inst->free = crypto_cts_free;  in crypto_cts_create()
396 	err = skcipher_register_instance(tmpl, inst);  in crypto_cts_create()
406 	kfree(inst);  in crypto_cts_create()