From: Tejun Heo <tj-DgEjT+Ai2ygdnm+yROfE0A@public.gmane.org>
To: Alban Crequy <alban.crequy-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
Cc: cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org,
Li Zefan <lizefan-hv44wF8Li93QT0dZR+AlfA@public.gmane.org>
Subject: Re: [PATCH v2] cgroup: reject cgroup names with '\n'
Date: Mon, 18 Aug 2014 10:20:34 -0400 [thread overview]
Message-ID: <20140818142034.GA17668@mtj.dyndns.org> (raw)
In-Reply-To: <1408360820-3390-1-git-send-email-alban.crequy-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
On Mon, Aug 18, 2014 at 12:20:20PM +0100, Alban Crequy wrote:
> /proc/<pid>/cgroup contains one cgroup path on each line. If cgroup names are
> allowed to contain "\n", applications cannot parse /proc/<pid>/cgroup safely.
>
> Signed-off-by: Alban Crequy <alban.crequy-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
Applied to cgroup/for-3.17-fixes w/ stable cc'd.
Thanks!
--
tejun
prev parent reply other threads:[~2014-08-18 14:20 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-08-18 11:20 [PATCH v2] cgroup: reject cgroup names with '\n' Alban Crequy
[not found] ` <1408360820-3390-1-git-send-email-alban.crequy-ZGY8ohtN/8pPYcu2f3hruQ@public.gmane.org>
2014-08-18 14:20 ` Tejun Heo [this message]
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