linux-kernel - Re: [lxc-devel] CGroup Namespaces (v10)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20160212160906.GG3741@mtj.duckdns.org>
Date:	Fri, 12 Feb 2016 11:09:06 -0500
From:	Tejun Heo <tj@...nel.org>
To:	Alban Crequy <alban.crequy@...il.com>
Cc:	LXC development mailing-list 
	<lxc-devel@...ts.linuxcontainers.org>,
	"linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
	Aditya Kali <adityakali@...gle.com>,
	Linux API <linux-api@...r.kernel.org>,
	Linux Containers <containers@...ts.linux-foundation.org>,
	Johannes Weiner <hannes@...xchg.org>,
	gregkh@...uxfoundation.org, cgroups@...r.kernel.org,
	Andrew Morton <akpm@...ux-foundation.org>
Subject: Re: [lxc-devel] CGroup Namespaces (v10)

Hello,

On Fri, Feb 12, 2016 at 12:18:28AM +0100, Alban Crequy wrote:
> I just noticed commit c38c4597e4bf ("netfilter: implement xt_cgroup
> cgroup2 path match") which, as far as I understand, introduces a new
> userland facing API containing the full cgroup path. Does it mean that
> the cgroupns patchset should include cgroup path translation in
> xt_cgroup?

I don't think so.  None of netfilter configuration is namespaced in
any way.  They're system-global by nature.

Thanks.

-- 
tejun