Re: [syzbot] [reiserfs?] KASAN: use-after-free Read in reiserfs_fill_super (3)

syzbot <[email protected]> Wed, 08 Jan 2025 02:05:04 -0800

Newsgroups	gmane.comp.file-systems.reiserfs.general,gmane.linux.kernel
Message-ID	<[email protected]>

syzbot suspects this issue was fixed by commit:

commit fb6f20ecb121cef4d7946f834a6ee867c4e21b4a
Author: Jan Kara <[email protected]>
Date:   Thu Oct 17 10:28:23 2024 +0000

    reiserfs: The last commit

bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=168c7edf980000
start commit:   59b723cd2adb Linux 6.12-rc6
git tree:       upstream
kernel config:  https://syzkaller.appspot.com/x/.config?x=921b01cbfd887a9b
dashboard link: https://syzkaller.appspot.com/bug?extid=d796ad2656d5b38910ee
syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=1765c740580000
C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=12a786a7980000

If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: reiserfs: The last commit

For information about bisection process see: https://goo.gl/tpsmEJ#bisection