linux-kernel - Re: [PATCH v2 1/2] capabilities: Ambient capabilities

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Message-ID: <CALCETrXKRt9MJQEZc=EEGMFB_vwKDQbZ7ReMNqE-5tRTxxJu2Q@mail.gmail.com>
Date:	Mon, 18 May 2015 12:48:43 -0700
From:	Andy Lutomirski <luto@...capital.net>
To:	Christoph Lameter <cl@...ux.com>
Cc:	Andy Lutomirski <luto@...nel.org>,
	Serge Hallyn <serge.hallyn@...ntu.com>,
	Andrew Morton <akpm@...uxfoundation.org>,
	Jarkko Sakkinen <jarkko.sakkinen@...ux.intel.com>,
	"Ted Ts'o" <tytso@....edu>, "Andrew G. Morgan" <morgan@...nel.org>,
	Linux API <linux-api@...r.kernel.org>,
	Mimi Zohar <zohar@...ux.vnet.ibm.com>,
	Michael Kerrisk <mtk.manpages@...il.com>,
	Austin S Hemmelgarn <ahferroin7@...il.com>,
	linux-security-module <linux-security-module@...r.kernel.org>,
	Aaron Jones <aaronmdjones@...il.com>,
	Serge Hallyn <serge.hallyn@...onical.com>,
	LKML <linux-kernel@...r.kernel.org>,
	Markku Savela <msa@...h.iki.fi>,
	Kees Cook <keescook@...omium.org>,
	Jonathan Corbet <corbet@....net>
Subject: Re: [PATCH v2 1/2] capabilities: Ambient capabilities

On Fri, May 15, 2015 at 7:19 AM, Christoph Lameter <cl@...ux.com> wrote:
> On Thu, 14 May 2015, Andy Lutomirski wrote:
>
>> Cc: Christoph Lameter <cl@...ux.com>
>
> This is partially my code it seems. So there should be a
>
> Signed-off-by: Christoph Lameter <cl@...ux.com>
>
> here.
>
> Could you provide an example to demonstrate how it is to be used?
> Something similar to what I had in my patch?
>

Do you mean something like:

setpriv --ambient-caps=+net_bind_service --inh-haps=+net_bind_service
--euid=500 --ruid=500 bash

--Andy


-- 
Andy Lutomirski
AMA Capital Management, LLC
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