linux-kernel - Re: WARNING in yurex_write/usb_submit

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Message-ID: <CAAeHK+xLiLjGMJLuWpyPHMO=zD6k33s5VYSBDMMbTkAEauF3dA@mail.gmail.com>
Date:   Mon, 14 Dec 2020 16:06:49 +0100
From:   Andrey Konovalov <andreyknvl@...gle.com>
To:     Johan Hovold <johan@...nel.org>
Cc:     syzbot <syzbot+e87ebe0f7913f71f2ea5@...kaller.appspotmail.com>,
        Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        LKML <linux-kernel@...r.kernel.org>,
        USB list <linux-usb@...r.kernel.org>,
        stable <stable@...r.kernel.org>,
        syzkaller-bugs <syzkaller-bugs@...glegroups.com>
Subject: Re: WARNING in yurex_write/usb_submit_urb

On Mon, Dec 14, 2020 at 4:02 PM Johan Hovold <johan@...nel.org> wrote:
>
> On Mon, Dec 14, 2020 at 06:48:03AM -0800, syzbot wrote:
> > Hello,
> >
> > syzbot has tested the proposed patch but the reproducer is still triggering an issue:
> > WARNING in yurex_write/usb_submit_urb
>
> It appears syzbot never tested the patch from the thread. Probably using
> it's mail interface incorrectly, I don't know and I don't have time to
> investigate. The patch itself is correct.

Hi Johan,

I wasn't CCed on the testing request, so I can't say what exactly was wrong.

Could you send me the patch you were trying to test?

Thanks!