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Date:	Thu, 29 Aug 2013 18:49:13 +0000
From:	Matthew Garrett <matthew.garrett@...ula.com>
To:	"H. Peter Anvin" <hpa@...or.com>
CC:	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	"linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
	"jwboyer@...hat.com" <jwboyer@...hat.com>,
	"keescook@...omium.org" <keescook@...omium.org>
Subject: Re: [PATCH 05/10] asus-wmi: Restrict debugfs interface when module
 loading is restricted

On Thu, 2013-08-29 at 11:46 -0700, H. Peter Anvin wrote:
> On 08/29/2013 11:35 AM, Matthew Garrett wrote:
> > On Thu, 2013-08-29 at 11:22 -0700, H. Peter Anvin wrote:
> >> On 08/19/2013 09:10 AM, Matthew Garrett wrote:
> >>> +	if (!capable(CAP_COMPROMISE_KERNEL))
> >>> +		return -EPERM;
> >>> +
> >>
> >> Stale bits?
> > 
> > Yeah. Did I manage to send out the old copy of that again? I'm sorry,
> > spending a few months concentrating on cloud stuff seems to have
> > entirely destroyed my ability to deal with git :(
> > 
> 
> No, you mixed and matched in a single patch...

Right, but I'd fixed that in V2 (which I see I *did* send correctly, and
you're just replying to the old one :))

> I still believe that CAP_RAWIO should be forbidden in this case.

Seems fair.

-- 
Matthew Garrett <matthew.garrett@...ula.com>

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