285 	struct skcipher_instance *inst = skcipher_alg_instance(tfm);  in crypto_cts_init_tfm()  local
286 	struct crypto_skcipher_spawn *spawn = skcipher_instance_ctx(inst);  in crypto_cts_init_tfm()
318 static void crypto_cts_free(struct skcipher_instance *inst)  in crypto_cts_free()  argument
320 	crypto_drop_skcipher(skcipher_instance_ctx(inst));  in crypto_cts_free()
321 	kfree(inst);  in crypto_cts_free()
327 	struct skcipher_instance *inst;  in crypto_cts_create()  local
336 	inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);  in crypto_cts_create()
337 	if (!inst)  in crypto_cts_create()
340 	spawn = skcipher_instance_ctx(inst);  in crypto_cts_create()
342 	err = crypto_grab_skcipher(spawn, skcipher_crypto_instance(inst),  in crypto_cts_create()
356 	err = crypto_inst_setname(skcipher_crypto_instance(inst), "cts",  in crypto_cts_create()
361 	inst->alg.base.cra_priority = alg->base.cra_priority;  in crypto_cts_create()
362 	inst->alg.base.cra_blocksize = alg->base.cra_blocksize;  in crypto_cts_create()
363 	inst->alg.base.cra_alignmask = alg->base.cra_alignmask;  in crypto_cts_create()
365 	inst->alg.ivsize = alg->base.cra_blocksize;  in crypto_cts_create()
366 	inst->alg.chunksize = crypto_skcipher_alg_chunksize(alg);  in crypto_cts_create()
367 	inst->alg.min_keysize = crypto_skcipher_alg_min_keysize(alg);  in crypto_cts_create()
368 	inst->alg.max_keysize = crypto_skcipher_alg_max_keysize(alg);  in crypto_cts_create()
370 	inst->alg.base.cra_ctxsize = sizeof(struct crypto_cts_ctx);  in crypto_cts_create()
372 	inst->alg.init = crypto_cts_init_tfm;  in crypto_cts_create()
373 	inst->alg.exit = crypto_cts_exit_tfm;  in crypto_cts_create()
375 	inst->alg.setkey = crypto_cts_setkey;  in crypto_cts_create()
376 	inst->alg.encrypt = crypto_cts_encrypt;  in crypto_cts_create()
377 	inst->alg.decrypt = crypto_cts_decrypt;  in crypto_cts_create()
379 	inst->free = crypto_cts_free;  in crypto_cts_create()
381 	err = skcipher_register_instance(tmpl, inst);  in crypto_cts_create()
384 		crypto_cts_free(inst);  in crypto_cts_create()