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

[syzbot]

Hello,

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

Reported-by: syzbot+fa88eb476e42878f2844@xxxxxxxxxxxxxxxxxxxxxxxxx
Tested-by: syzbot+fa88eb476e42878f2844@xxxxxxxxxxxxxxxxxxxxxxxxx

Tested on:

commit:         f4a40a42 Merge tag 'efi-fixes-for-v6.16-2' of git://gi..
git tree:       upstream
console output: https://syzkaller.appspot.com/x/log.txt?x=12314b82580000
kernel config:  https://syzkaller.appspot.com/x/.config?x=f09d04131ef56b22
dashboard link: https://syzkaller.appspot.com/bug?extid=fa88eb476e42878f2844
compiler:       Debian clang version 20.1.7 (++20250616065708+6146a88f6049-1~exp1~20250616065826.132), Debian LLD 20.1.7
patch:          https://syzkaller.appspot.com/x/patch.diff?x=17c0538c580000

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