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Date:   Tue, 10 Dec 2019 10:23:01 +0100
From:   Christian Brauner <christian.brauner@ubuntu.com>
To:     Kees Cook <keescook@chromium.org>
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Subject: Re: WARNING in arch_install_hw_breakpoint
Message-ID: <20191210092300.kigvxforfirpqitc@wittgenstein>
References: <000000000000639f6a0584d11b82@google.com>
 <0000000000007f8bf6059932fe10@google.com>
 <201912091608.1DA5B7865F@keescook>
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On Mon, Dec 09, 2019 at 04:10:13PM -0800, Kees Cook wrote:
> On Sun, Dec 08, 2019 at 07:33:00AM -0800, syzbot wrote:
> > syzbot suspects this bug was fixed by commit:
> > 
> > commit b3e5838252665ee4cfa76b82bdf1198dca81e5be
> > Author: Christian Brauner <christian@brauner.io>
> > Date:   Wed Mar 27 12:04:15 2019 +0000
> > 
> >     clone: add CLONE_PIDFD
> 
> That seems ... unlikely? I suspect this WARN should just be pr_err or

Very much so. :)

Christian