170 	struct crypto_instance *inst = (void *)tfm->__crt_alg;  in xcbc_init_tfm()  local
171 	struct crypto_cipher_spawn *spawn = crypto_instance_ctx(inst);  in xcbc_init_tfm()
191 	struct shash_instance *inst;  in xcbc_create()  local
202 	inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);  in xcbc_create()
203 	if (!inst)  in xcbc_create()
205 	spawn = shash_instance_ctx(inst);  in xcbc_create()
207 	err = crypto_grab_cipher(spawn, shash_crypto_instance(inst),  in xcbc_create()
217 	err = crypto_inst_setname(shash_crypto_instance(inst), tmpl->name, alg);  in xcbc_create()
222 	inst->alg.base.cra_alignmask = alignmask;  in xcbc_create()
223 	inst->alg.base.cra_priority = alg->cra_priority;  in xcbc_create()
224 	inst->alg.base.cra_blocksize = alg->cra_blocksize;  in xcbc_create()
226 	inst->alg.digestsize = alg->cra_blocksize;  in xcbc_create()
227 	inst->alg.descsize = ALIGN(sizeof(struct xcbc_desc_ctx),  in xcbc_create()
233 	inst->alg.base.cra_ctxsize = ALIGN(sizeof(struct xcbc_tfm_ctx),  in xcbc_create()
236 	inst->alg.base.cra_init = xcbc_init_tfm;  in xcbc_create()
237 	inst->alg.base.cra_exit = xcbc_exit_tfm;  in xcbc_create()
239 	inst->alg.init = crypto_xcbc_digest_init;  in xcbc_create()
240 	inst->alg.update = crypto_xcbc_digest_update;  in xcbc_create()
241 	inst->alg.final = crypto_xcbc_digest_final;  in xcbc_create()
242 	inst->alg.setkey = crypto_xcbc_digest_setkey;  in xcbc_create()
244 	inst->free = shash_free_singlespawn_instance;  in xcbc_create()
246 	err = shash_register_instance(tmpl, inst);  in xcbc_create()
249 		shash_free_singlespawn_instance(inst);  in xcbc_create()