[Linux-kernel-mentees] INFO: trying to register non-static key in ath9k_htc_rxep

Dmitry Vyukov dvyukov at google.com
Tue Sep 22 07:38:17 UTC 2020


On Tue, Sep 22, 2020 at 9:26 AM Greg Kroah-Hartman
<gregkh at linuxfoundation.org> wrote:
>
> On Tue, Sep 22, 2020 at 08:49:39AM +0200, Dmitry Vyukov wrote:
> > On Tue, Sep 22, 2020 at 8:21 AM syzbot
> > <syzbot+4d2d56175b934b9a7bf9 at syzkaller.appspotmail.com> wrote:
> > >
> > > Hello,
> > >
> > > syzbot has tested the proposed patch and the reproducer did not trigger any issue:
> > >
> > > Reported-and-tested-by: syzbot+4d2d56175b934b9a7bf9 at syzkaller.appspotmail.com
> > >
> > > Tested on:
> > >
> > > commit:         98477740 Merge branch 'rcu/urgent' of git://git.kernel.org..
> > > git tree:       upstream
> > > kernel config:  https://syzkaller.appspot.com/x/.config?x=2c523334171d074
> > > dashboard link: https://syzkaller.appspot.com/bug?extid=4d2d56175b934b9a7bf9
> > > compiler:       gcc (GCC) 10.1.0-syz 20200507
> > >
> > > Note: testing is done by a robot and is best-effort only.
> >
> > Hi Brooke,
> >
> > As far as I understand, UBS is currently completely broken on upstream
> > HEAD, so testing any USB bugs on upstream HEAD will lead to false
> > positive results only.
>
> Broken in what way?  I don't see any bug reports here...

I mean this "USB driver ID matching broke":
https://groups.google.com/g/syzkaller/c/VKfxh__m05w/m/ArzTtar-AgAJ
syzkaller can't test usb, nor reproduce any existing bugs on the upstream tree.


More information about the Linux-kernel-mentees mailing list