Re: [syzbot] [exfat?] general protection fault in exfat_utf16_to_nls

[syzbot]

Hello,

syzbot has tested the proposed patch and the reproducer did not trigger any issue:

Reported-by: syzbot+3e9cb93e3c5f90d28e19@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+3e9cb93e3c5f90d28e19@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         b5a4da2c Add linux-next specific files for 20250924
git tree:       linux-next
console output: https://syzkaller.appspot.com/x/log.txt?x=15ea1d34580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=fc64d939cce41d2
dashboard link: https://syzkaller.appspot.com/bug?extid=3e9cb93e3c5f90d28e19
compiler:       Debian clang version 20.1.8 (++20250708063551+0c9f909b7976-1~exp1~20250708183702.136), Debian LLD 20.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=1105e142580000

Note: testing is done by a robot and is best-effort only.