426 				      struct key_preparsed_payload *prep,  in __key_instantiate_and_link()  argument
444 		ret = key->type->instantiate(key, prep);  in __key_instantiate_and_link()
467 			if (prep->expiry != TIME64_MAX)  in __key_instantiate_and_link()
468 				key_set_expiry(key, prep->expiry);  in __key_instantiate_and_link()
503 	struct key_preparsed_payload prep;  in key_instantiate_and_link()  local
507 	memset(&prep, 0, sizeof(prep));  in key_instantiate_and_link()
508 	prep.data = data;  in key_instantiate_and_link()
509 	prep.datalen = datalen;  in key_instantiate_and_link()
510 	prep.quotalen = key->type->def_datalen;  in key_instantiate_and_link()
511 	prep.expiry = TIME64_MAX;  in key_instantiate_and_link()
513 		ret = key->type->preparse(&prep);  in key_instantiate_and_link()
530 			ret = keyres->check(keyring, key->type, &prep.payload,  in key_instantiate_and_link()
537 	ret = __key_instantiate_and_link(key, &prep, keyring, authkey, &edit);  in key_instantiate_and_link()
545 		key->type->free_preparse(&prep);  in key_instantiate_and_link()
750 				     struct key_preparsed_payload *prep)  in __key_update()  argument
766 	ret = key->type->update(key, prep);  in __key_update()
822 	struct key_preparsed_payload prep;  in key_create_or_update()  local
854 	memset(&prep, 0, sizeof(prep));  in key_create_or_update()
855 	prep.data = payload;  in key_create_or_update()
856 	prep.datalen = plen;  in key_create_or_update()
857 	prep.quotalen = index_key.type->def_datalen;  in key_create_or_update()
858 	prep.expiry = TIME64_MAX;  in key_create_or_update()
860 		ret = index_key.type->preparse(&prep);  in key_create_or_update()
866 			index_key.description = prep.description;  in key_create_or_update()
888 					   &prep.payload, restrict_link->key);  in key_create_or_update()
935 	ret = __key_instantiate_and_link(key, &prep, keyring, NULL, &edit);  in key_create_or_update()
951 		index_key.type->free_preparse(&prep);  in key_create_or_update()
973 	key_ref = __key_update(key_ref, &prep);  in key_create_or_update()
999 	struct key_preparsed_payload prep;  in key_update()  local
1014 	memset(&prep, 0, sizeof(prep));  in key_update()
1015 	prep.data = payload;  in key_update()
1016 	prep.datalen = plen;  in key_update()
1017 	prep.quotalen = key->type->def_datalen;  in key_update()
1018 	prep.expiry = TIME64_MAX;  in key_update()
1020 		ret = key->type->preparse(&prep);  in key_update()
1027 	ret = key->type->update(key, &prep);  in key_update()
1038 		key->type->free_preparse(&prep);  in key_update()
1108  * @prep: The preparsed data to load.
1115 int generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep)  in generic_key_instantiate()  argument
1121 	ret = key_payload_reserve(key, prep->quotalen);  in generic_key_instantiate()
1123 		rcu_assign_keypointer(key, prep->payload.data[0]);  in generic_key_instantiate()
1124 		key->payload.data[1] = prep->payload.data[1];  in generic_key_instantiate()
1125 		key->payload.data[2] = prep->payload.data[2];  in generic_key_instantiate()
1126 		key->payload.data[3] = prep->payload.data[3];  in generic_key_instantiate()
1127 		prep->payload.data[0] = NULL;  in generic_key_instantiate()
1128 		prep->payload.data[1] = NULL;  in generic_key_instantiate()
1129 		prep->payload.data[2] = NULL;  in generic_key_instantiate()
1130 		prep->payload.data[3] = NULL;  in generic_key_instantiate()