Re: [syzbot] [ntfs3?] KASAN: use-after-free Read in ntfs_lookup_inode_by_name

[Jan Kara]

On Mon 26-02-24 17:09:02, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <jack@xxxxxxx>
> Date:   Wed Nov 1 17:43:10 2023 +0000
> 
>     fs: Block writes to mounted block devices
> 
> bisection log:  https://syzkaller.appspot.com/x/bisect.txt?x=16ae7a30180000
> start commit:   cc3c44c9fda2 Merge tag 'drm-fixes-2023-05-12' of git://ano..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=38526bf24c8d961b
> dashboard link: https://syzkaller.appspot.com/bug?extid=3625b78845a725e80f61
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=16eae776280000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=11d273ea280000
> 
> If the result looks correct, please mark the issue as fixed by replying with:

No reproducer anymore.

#syz fix: fs: Block writes to mounted block devices

								Honza
-- 
Jan Kara <jack@xxxxxxxx>
SUSE Labs, CR