Re: [syzbot] [kernel?] general protection fault in hci_register_dev

From: Andy Shevchenko
Date: Tue Oct 17 2023 - 11:56:29 EST


On Tue, Oct 17, 2023 at 08:53:28AM -0700, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
>
> commit fd6f7ad2fd4d53fa14f4fd190f9b05d043973892
> Author: Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx>
> Date: Mon Aug 28 14:58:24 2023 +0000
>
> driver core: return an error when dev_set_name() hasn't happened
>
> bisection log: https://syzkaller.appspot.com/x/bisect.txt?x=17925039680000
> start commit: 92901222f83d Merge tag 'f2fs-for-6-6-rc1' of git://git.ker..
> git tree: upstream
> kernel config: https://syzkaller.appspot.com/x/.config?x=3bd57a1ac08277b0
> dashboard link: https://syzkaller.appspot.com/bug?extid=410a8e33c6a740b40d51
> syz repro: https://syzkaller.appspot.com/x/repro.syz?x=14df7104680000
> C reproducer: https://syzkaller.appspot.com/x/repro.c?x=125a5357a80000
>
> If the result looks correct, please mark the issue as fixed by replying with:

#syz fix: driver core: return an error when dev_set_name() hasn't happened

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

--
With Best Regards,
Andy Shevchenko