427 				      struct key_preparsed_payload *prep,  in __key_instantiate_and_link()  argument
445 		ret = key->type->instantiate(key, prep);  in __key_instantiate_and_link()
468 			if (prep->expiry != TIME64_MAX)  in __key_instantiate_and_link()
469 				key_set_expiry(key, prep->expiry);  in __key_instantiate_and_link()
504 	struct key_preparsed_payload prep;  in key_instantiate_and_link()  local
508 	memset(&prep, 0, sizeof(prep));  in key_instantiate_and_link()
509 	prep.orig_description = key->description;  in key_instantiate_and_link()
510 	prep.data = data;  in key_instantiate_and_link()
511 	prep.datalen = datalen;  in key_instantiate_and_link()
512 	prep.quotalen = key->type->def_datalen;  in key_instantiate_and_link()
513 	prep.expiry = TIME64_MAX;  in key_instantiate_and_link()
515 		ret = key->type->preparse(&prep);  in key_instantiate_and_link()
532 			ret = keyres->check(keyring, key->type, &prep.payload,  in key_instantiate_and_link()
539 	ret = __key_instantiate_and_link(key, &prep, keyring, authkey, &edit);  in key_instantiate_and_link()
547 		key->type->free_preparse(&prep);  in key_instantiate_and_link()
763 				     struct key_preparsed_payload *prep)  in __key_update()  argument
779 	ret = key->type->update(key, prep);  in __key_update()
815 	struct key_preparsed_payload prep;  in __key_create_or_update()  local
847 	memset(&prep, 0, sizeof(prep));  in __key_create_or_update()
848 	prep.orig_description = description;  in __key_create_or_update()
849 	prep.data = payload;  in __key_create_or_update()
850 	prep.datalen = plen;  in __key_create_or_update()
851 	prep.quotalen = index_key.type->def_datalen;  in __key_create_or_update()
852 	prep.expiry = TIME64_MAX;  in __key_create_or_update()
854 		ret = index_key.type->preparse(&prep);  in __key_create_or_update()
860 			index_key.description = prep.description;  in __key_create_or_update()
882 					   &prep.payload, restrict_link->key);  in __key_create_or_update()
938 	ret = __key_instantiate_and_link(key, &prep, keyring, NULL, &edit);  in __key_create_or_update()
954 		index_key.type->free_preparse(&prep);  in __key_create_or_update()
976 	key_ref = __key_update(key_ref, &prep);  in __key_create_or_update()
1075 	struct key_preparsed_payload prep;  in key_update()  local
1090 	memset(&prep, 0, sizeof(prep));  in key_update()
1091 	prep.data = payload;  in key_update()
1092 	prep.datalen = plen;  in key_update()
1093 	prep.quotalen = key->type->def_datalen;  in key_update()
1094 	prep.expiry = TIME64_MAX;  in key_update()
1096 		ret = key->type->preparse(&prep);  in key_update()
1103 	ret = key->type->update(key, &prep);  in key_update()
1114 		key->type->free_preparse(&prep);  in key_update()
1184  * @prep: The preparsed data to load.
1191 int generic_key_instantiate(struct key *key, struct key_preparsed_payload *prep)  in generic_key_instantiate()  argument
1197 	ret = key_payload_reserve(key, prep->quotalen);  in generic_key_instantiate()
1199 		rcu_assign_keypointer(key, prep->payload.data[0]);  in generic_key_instantiate()
1200 		key->payload.data[1] = prep->payload.data[1];  in generic_key_instantiate()
1201 		key->payload.data[2] = prep->payload.data[2];  in generic_key_instantiate()
1202 		key->payload.data[3] = prep->payload.data[3];  in generic_key_instantiate()
1203 		prep->payload.data[0] = NULL;  in generic_key_instantiate()
1204 		prep->payload.data[1] = NULL;  in generic_key_instantiate()
1205 		prep->payload.data[2] = NULL;  in generic_key_instantiate()
1206 		prep->payload.data[3] = NULL;  in generic_key_instantiate()