144 	struct shash_instance *inst = shash_alg_instance(parent);  in hmac_init_tfm()  local
145 	struct crypto_shash_spawn *spawn = shash_instance_ctx(inst);  in hmac_init_tfm()
167 	struct shash_instance *inst;  in hmac_create()  local
180 	inst = kzalloc(sizeof(*inst) + sizeof(*spawn), GFP_KERNEL);  in hmac_create()
181 	if (!inst)  in hmac_create()
183 	spawn = shash_instance_ctx(inst);  in hmac_create()
185 	err = crypto_grab_shash(spawn, shash_crypto_instance(inst),  in hmac_create()
203 	err = crypto_inst_setname(shash_crypto_instance(inst), tmpl->name, alg);  in hmac_create()
207 	inst->alg.base.cra_priority = alg->cra_priority;  in hmac_create()
208 	inst->alg.base.cra_blocksize = alg->cra_blocksize;  in hmac_create()
209 	inst->alg.base.cra_alignmask = alg->cra_alignmask;  in hmac_create()
212 	inst->alg.digestsize = ds;  in hmac_create()
213 	inst->alg.statesize = ss;  in hmac_create()
215 	inst->alg.base.cra_ctxsize = sizeof(struct hmac_ctx) +  in hmac_create()
218 	inst->alg.init = hmac_init;  in hmac_create()
219 	inst->alg.update = hmac_update;  in hmac_create()
220 	inst->alg.final = hmac_final;  in hmac_create()
221 	inst->alg.finup = hmac_finup;  in hmac_create()
222 	inst->alg.export = hmac_export;  in hmac_create()
223 	inst->alg.import = hmac_import;  in hmac_create()
224 	inst->alg.setkey = hmac_setkey;  in hmac_create()
225 	inst->alg.init_tfm = hmac_init_tfm;  in hmac_create()
226 	inst->alg.exit_tfm = hmac_exit_tfm;  in hmac_create()
228 	inst->free = shash_free_singlespawn_instance;  in hmac_create()
230 	err = shash_register_instance(tmpl, inst);  in hmac_create()
233 		shash_free_singlespawn_instance(inst);  in hmac_create()