Re: [syzbot] [ntfs3?] possible deadlock in ntfs_set_state

Jan Kara
2024-01-15T13:41:42Z

On Sat 13-01-24 15:43:04, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <jack@suse.cz>
> 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=10f71683e80000
> start commit: 8f6f76a6a29f Merge tag 'mm-nonmm-stable-2023-11-02-14-08' ..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=94632a8e2ffd08bb
> dashboard link: https://syzkaller.appspot.com/bug?extid=f91c29a5d5a01ada051a
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=15af0317680000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=10de04b0e80000
>
> If the result looks correct, please mark the issue as fixed by replying with:

Makes sense

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

Honza
--
Jan Kara <jack@suse.com>
SUSE Labs, CR