Re: [syzbot] [exfat?] INFO: task hung in exfat_sync_fs

[syzbot]

Hello,

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

Reported-by: syzbot+205c2644abdff9d3f9fc@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+205c2644abdff9d3f9fc@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         231825b2 Revert "unicode: Don't special case ignorable..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=13f97b30580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=c7c9f223bfe8924e
dashboard link: https://syzkaller.appspot.com/bug?extid=205c2644abdff9d3f9fc
compiler:       Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
patch:          https://syzkaller.appspot.com/x/patch.diff?x=16e77544580000

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