423 				     bool *ilock_shared, bool *extend)  in ext4_dio_write_checks()  argument
446 	if (*ilock_shared && (!IS_NOSEC(inode) || *extend ||  in ext4_dio_write_checks()
453 		*ilock_shared = false;  in ext4_dio_write_checks()
464 	if (*ilock_shared)  in ext4_dio_write_checks()
480 	bool ilock_shared = true;  in ext4_dio_write_iter()  local
488 		ilock_shared = false;  in ext4_dio_write_iter()
496 		ilock_shared = false;  in ext4_dio_write_iter()
499 		if (ilock_shared) {  in ext4_dio_write_iter()
507 		if (ilock_shared)  in ext4_dio_write_iter()
515 		if (ilock_shared)  in ext4_dio_write_iter()
522 	ret = ext4_dio_write_checks(iocb, from, &ilock_shared, &extend);  in ext4_dio_write_iter()
566 	if (ilock_shared)  in ext4_dio_write_iter()
577 	if (ilock_shared)  in ext4_dio_write_iter()