linux-kernel - Re: [PATCH v2 05/10] cpuset: re-structure update

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: <20130605205721.GJ10693@mtj.dyndns.org>
Date:	Wed, 5 Jun 2013 13:57:21 -0700
From:	Tejun Heo <tj@...nel.org>
To:	Li Zefan <lizefan@...wei.com>
Cc:	LKML <linux-kernel@...r.kernel.org>,
	Cgroups <cgroups@...r.kernel.org>,
	Containers <containers@...ts.linux-foundation.org>
Subject: Re: [PATCH v2 05/10] cpuset: re-structure update_cpumask() a bit

On Wed, Jun 05, 2013 at 05:15:59PM +0800, Li Zefan wrote:
> Check if cpus_allowed is to be changed before calling validate_change().
> 
> This won't change any behavior, but later it will allow us to do this:
> 
>  # mkdir /cpuset/child
>  # echo $$ > /cpuset/child/tasks	/* empty cpuset */
>  # echo > /cpuset/child/cpuset.cpus	/* do nothing, won't fail */
> 
> Without this patch, the last operation will fail.
> 
> Signed-off-by: Li Zefan <lizefan@...wei.com>

Applied 1-5 to cgroup/for-3.11-cpuset.

  git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git for-3.11-cpuset

Thanks.

-- 
tejun
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/