Re: [syzbot] [fs?] KASAN: slab-use-after-free Read in lookup_noperm_common

[syzbot]

Hello,

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

Reported-by: syzbot+23ad911c819b923238b7@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+23ad911c819b923238b7@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         0131b508 Merge tag 'ntfs-for-7.2-rc6' of git://git.ker..
git tree:       git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
console output: https://syzkaller.appspot.com/x/log.txt?x=16f152c6580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=abdd1c3924a3d690
dashboard link: https://syzkaller.appspot.com/bug?extid=23ad911c819b923238b7
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=13c79079580000

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