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

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Message-ID: <ZPHS4Ps3dszk/5m0@smile.fi.intel.com>
Date:   Fri, 1 Sep 2023 15:02:40 +0300
From:   Andy Shevchenko <andriy.shevchenko@...ux.intel.com>
To:     Aleksandr Nogikh <nogikh@...gle.com>
Cc:     syzbot <syzbot+d2c31705e468a347e6db@...kaller.appspotmail.com>,
        gregkh@...uxfoundation.org, linux-kernel@...r.kernel.org,
        rafael@...nel.org, syzkaller-bugs@...glegroups.com
Subject: Re: [syzbot] [kernel?] general protection fault in
 netdev_register_kobject

On Fri, Sep 01, 2023 at 01:07:20PM +0200, Aleksandr Nogikh wrote:
> On Thu, Aug 31, 2023 at 6:33 PM Andy Shevchenko
> <andriy.shevchenko@...ux.intel.com> wrote:
> > On Thu, Aug 31, 2023 at 05:53:29PM +0200, Aleksandr Nogikh wrote:

...

> > JFYI:
> > 20230828145824.3895288-1-andriy.shevchenko@...ux.intel.com
> >
> > Can be used for testing.
> > So I like to write
> >
> > #syz test patch: 20230828145824.3895288-1-andriy.shevchenko@...ux.intel.com
> 
> Thanks for the idea!
> I've filed https://github.com/google/syzkaller/issues/4182
> 
> The biggest problem is to figure out the command syntax that'd also
> let us specify the tree on which to apply the patch. Or to restrict
> the patch testing to either apply the patch from lore on top of the
> fuzzed tree or to accept repo/branch/patch explicitly.

Ah, that's easy to solve. I've commented there.

-- 
With Best Regards,
Andy Shevchenko