Re: [syzbot] KASAN: slab-use-after-free Read in ntfs_show_options

[syzbot]

Hello,

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

Reported-by: syzbot+4c22f022eb39c86b9d19@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+4c22f022eb39c86b9d19@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         06cf6189 Merge tag 'x86-urgent-2026-08-08' of git://gi..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=1735e132580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=6ddb3079499f48cb
dashboard link: https://syzkaller.appspot.com/bug?extid=4c22f022eb39c86b9d19
compiler:       Debian clang version 22.1.8 (++20260613092233+e80beda6e255-1~exp1~20260613092250.77), Debian LLD 22.1.8
patch:          https://syzkaller.appspot.com/x/patch.diff?x=143fbfb9580000

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