424 				      struct key *keyring,  in __key_instantiate_and_link()  argument
431 	key_check(keyring);  in __key_instantiate_and_link()
452 			if (keyring) {  in __key_instantiate_and_link()
453 				if (test_bit(KEY_FLAG_KEEP, &keyring->flags))  in __key_instantiate_and_link()
498 			     struct key *keyring,  in key_instantiate_and_link()  argument
516 	if (keyring) {  in key_instantiate_and_link()
517 		ret = __key_link_begin(keyring, &key->index_key, &edit);  in key_instantiate_and_link()
521 		if (keyring->restrict_link && keyring->restrict_link->check) {  in key_instantiate_and_link()
522 			struct key_restriction *keyres = keyring->restrict_link;  in key_instantiate_and_link()
524 			ret = keyres->check(keyring, key->type, &prep.payload,  in key_instantiate_and_link()
531 	ret = __key_instantiate_and_link(key, &prep, keyring, authkey, &edit);  in key_instantiate_and_link()
534 	if (keyring)  in key_instantiate_and_link()
535 		__key_link_end(keyring, &key->index_key, edit);  in key_instantiate_and_link()
569 			struct key *keyring,  in key_reject_and_link()  argument
576 	key_check(keyring);  in key_reject_and_link()
581 	if (keyring) {  in key_reject_and_link()
582 		if (keyring->restrict_link)  in key_reject_and_link()
585 		link_ret = __key_link_begin(keyring, &key->index_key, &edit);  in key_reject_and_link()
604 		if (keyring && link_ret == 0)  in key_reject_and_link()
614 	if (keyring && link_ret == 0)  in key_reject_and_link()
615 		__key_link_end(keyring, &key->index_key, edit);  in key_reject_and_link()
814 	struct key *keyring, *key = NULL;  in key_create_or_update()  local
832 	keyring = key_ref_to_ptr(keyring_ref);  in key_create_or_update()
834 	key_check(keyring);  in key_create_or_update()
837 		restrict_link = keyring->restrict_link;  in key_create_or_update()
840 	if (keyring->type != &key_type_keyring)  in key_create_or_update()
862 	ret = __key_link_begin(keyring, &index_key, &edit);  in key_create_or_update()
869 		ret = restrict_link->check(keyring, index_key.type,  in key_create_or_update()
917 	ret = __key_instantiate_and_link(key, &prep, keyring, NULL, &edit);  in key_create_or_update()
927 	__key_link_end(keyring, &index_key, edit);  in key_create_or_update()
940 	__key_link_end(keyring, &index_key, edit);  in key_create_or_update()