linux-kernel - Re: [syzbot] [kernel?] general protection fault in usb_hub_create_port

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Message-ID: <ZSzpBLL0D/wF7DHw@smile.fi.intel.com>
Date:   Mon, 16 Oct 2023 10:40:52 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     syzbot <syzbot+c063a4e176681d2e0380@...kaller.appspotmail.com>
Cc:     christophe.jaillet@...adoo.fr, gregkh@...uxfoundation.org,
        linux-kernel@...r.kernel.org, linux-usb@...r.kernel.org,
        rafael@...nel.org, raychi@...gle.com, royluo@...gle.com,
        stern@...land.harvard.edu, syzkaller-bugs@...glegroups.com,
        yuran.pereira@...mail.com
Subject: Re: [syzbot] [kernel?] general protection fault in
 usb_hub_create_port_device

On Sat, Oct 14, 2023 at 11:20:36PM -0700, syzbot wrote:
> syzbot suspects this issue was fixed by commit:
> 
> commit fd6f7ad2fd4d53fa14f4fd190f9b05d043973892
> Author: Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
> 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=148e8a9d680000
> start commit:   7733171926cc Merge tag 'mailbox-v6.6' of git://git.linaro...
> git tree:       upstream
> kernel config:  https://syzkaller.appspot.com/x/.config?x=b273cdfbc13e9a4b
> dashboard link: https://syzkaller.appspot.com/bug?extid=c063a4e176681d2e0380
> syz repro:      https://syzkaller.appspot.com/x/repro.syz?x=17a4ca00680000
> C reproducer:   https://syzkaller.appspot.com/x/repro.c?x=13bed168680000
> 
> 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