207 	struct crypto_larval *larval;  in __crypto_register_alg()  local
238 	larval = crypto_larval_alloc(alg->cra_name,  in __crypto_register_alg()
240 	if (IS_ERR(larval))  in __crypto_register_alg()
244 	larval->adult = crypto_mod_get(alg);  in __crypto_register_alg()
245 	if (!larval->adult)  in __crypto_register_alg()
248 	refcount_set(&larval->alg.cra_refcnt, 1);  in __crypto_register_alg()
249 	memcpy(larval->alg.cra_driver_name, alg->cra_driver_name,  in __crypto_register_alg()
251 	larval->alg.cra_priority = alg->cra_priority;  in __crypto_register_alg()
254 	list_add(&larval->alg.cra_list, &crypto_alg_list);  in __crypto_register_alg()
257 	return larval;  in __crypto_register_alg()
260 	kfree(larval);  in __crypto_register_alg()
262 	larval = ERR_PTR(ret);  in __crypto_register_alg()
303 			struct crypto_larval *larval = (void *)q;  in crypto_alg_tested()  local
314 			if (larval->adult)  in crypto_alg_tested()
316 			if ((q->cra_flags ^ alg->cra_flags) & larval->mask)  in crypto_alg_tested()
321 			larval->adult = alg;  in crypto_alg_tested()
357 static void crypto_wait_for_test(struct crypto_larval *larval)  in crypto_wait_for_test()  argument
361 	err = crypto_probing_notify(CRYPTO_MSG_ALG_REGISTER, larval->adult);  in crypto_wait_for_test()
365 		crypto_alg_tested(larval->alg.cra_driver_name, 0);  in crypto_wait_for_test()
368 	err = wait_for_completion_killable(&larval->completion);  in crypto_wait_for_test()
372 	crypto_larval_kill(&larval->alg);  in crypto_wait_for_test()
377 	struct crypto_larval *larval;  in crypto_register_alg()  local
386 	larval = __crypto_register_alg(alg);  in crypto_register_alg()
389 	if (IS_ERR(larval))  in crypto_register_alg()
390 		return PTR_ERR(larval);  in crypto_register_alg()
392 	crypto_wait_for_test(larval);  in crypto_register_alg()
546 	struct crypto_larval *larval;  in crypto_register_instance()  local
558 	larval = __crypto_register_alg(&inst->alg);  in crypto_register_instance()
559 	if (IS_ERR(larval))  in crypto_register_instance()
568 	err = PTR_ERR(larval);  in crypto_register_instance()
569 	if (IS_ERR(larval))  in crypto_register_instance()
572 	crypto_wait_for_test(larval);  in crypto_register_instance()