linux-kernel - Re: WARNING: ODEBUG bug in vudc

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Message-ID: <1694e4f1-de18-bb34-2031-7d570d977495@kernel.org>
Date:   Thu, 14 Mar 2019 11:15:44 -0600
From:   shuah <shuah@...nel.org>
To:     Dmitry Vyukov <dvyukov@...gle.com>
Cc:     Valentina Manea <valentina.manea.m@...il.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        USB list <linux-usb@...r.kernel.org>,
        LKML <linux-kernel@...r.kernel.org>, shuah <shuah@...nel.org>
Subject: Re: WARNING: ODEBUG bug in vudc_probe

Hi Dmitry,

On 3/11/19 8:18 AM, Dmitry Vyukov wrote:
> On Mon, Mar 11, 2019 at 3:16 PM Dmitry Vyukov <dvyukov@...gle.com> wrote:
>>

>>
>> The boot seems to be fixed now, but what commit fixed it?
>>
>> This bug makes all kernels starting from 4.14 unbootable for the
>> purposes of bisection. If we figure out what was the bug and what
>> fixed it, we can think of possible ways of unbreaking kernel boot.
> 
> 


Upstream commit:
commit e28fd56ad5273be67d0fae5bedc7e1680e729952

4.14.81 commit:

commit 255624a35b4ca228bac9a1f135263e28c27c4640

Please let me know if you are still seeing the problem. I will start
looking at it.

thanks,
-- Shuah