Re: [syzbot] [kernel?] general protection fault in timerqueue_del (2)

Jan Kara <[email protected]> Mon, 29 Jan 2024 10:39:20 +0100

Newsgroups	org.kernel.vger.reiserfs-devel,org.kernel.vger.linux-fsdevel,org.kernel.vger.linux-kernel
Message-ID	<20240129093920.tame7kmz46zmjpjf@quack3>

On Sat 27-01-24 23:18:03, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit 6f861765464f43a71462d52026fbddfc858239a5
> Author: Jan Kara <[email protected]>
> 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=172204dfe80000
> start commit:   4b954598a47b Merge tag 'exfat-for-6.5-rc5' of git://git.ke..
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=fa5bd4cd5ab6259d
> dashboard link: https://syzkaller.appspot.com/bug?extid=500a5eabc2495aaeb60e
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=169efdf6a80000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=13733f31a80000
> 
> 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 <[email protected]>
SUSE Labs, CR