Re: [syzbot] [jfs?] INFO: task hung in __get_metapage

From: Jan Kara
Date: Mon Feb 19 2024 - 06:56:26 EST


On Sun 18-02-24 21:26:01, 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=13310158180000
> start commit: 1b929c02afd3 Linux 6.2-rc1
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=68e0be42c8ee4bb4
> dashboard link: https://syzkaller.appspot.com/bug?extid=84c274731411665e6c52
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=1702dc54480000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=13b9eaf4480000
>
> If the result looks correct, please mark the issue as fixed by replying with:

No working repro and this is JFS. So:

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

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