fs/exfat/nls.c

497 	int i, unilen, lossy = NLS_NAME_NO_LOSSY;
503 	unilen = utf8s_to_utf16s(p_cstring, len, UTF16_HOST_ENDIAN,
505 	if (unilen < 0) {
507 			  __func__, unilen, len);
508 		return unilen;
511 	if (unilen > MAX_NAME_LENGTH) {
512 		exfat_debug(sb, "failed to %s (estr:ENAMETOOLONG) nls len : %d, unilen : %d > %d",
513 			  __func__, len, unilen, MAX_NAME_LENGTH);
517 	for (i = 0; i < unilen; i++) {
527 	p_uniname->name_len = unilen;
528 	p_uniname->name_hash = exfat_calc_chksum16(upname, unilen << 1, 0,
533 	return unilen;
599 	int i = 0, unilen = 0, lossy = NLS_NAME_NO_LOSSY;
606 	while (unilen < MAX_NAME_LENGTH && i < len) {
614 		upname[unilen] = cpu_to_le16(exfat_toupper(sb, *uniname));
616 		unilen++;
623 	p_uniname->name_len = unilen;
624 	p_uniname->name_hash = exfat_calc_chksum16(upname, unilen << 1, 0,
629 	return unilen;