From: Kees Cook <keescook@chromium.org>
To: Cyrill Gorcunov <gorcunov@openvz.org>
Cc: LKML <linux-kernel@vger.kernel.org>,
Andrew Morton <akpm@linux-foundation.org>,
"Eric W. Biederman" <ebiederm@xmission.com>,
Pavel Emelyanov <xemul@openvz.org>,
KOSAKI Motohiro <kosaki.motohiro@jp.fujitsu.com>,
Pavel Emelyanov <xemul@parallels.com>,
Serge Hallyn <serge.hallyn@canonical.com>,
KAMEZAWA Hiroyuki <kamezawa.hiroyu@jp.fujitsu.com>,
Alexey Dobriyan <adobriyan@gmail.com>, Tejun Heo <tj@kernel.org>,
Andrew Vagin <avagin@openvz.org>,
Vasiliy Kulikov <segoon@openwall.com>
Subject: Re: [RFC c/r 3/4] c/r: procfs: add arg_start/end, env_start/end and exit_code members to /proc/$pid/stat
Date: Fri, 27 Jan 2012 10:29:57 -0800 [thread overview]
Message-ID: <CAGXu5jJBjJstRL5YbJsTLL4t66u7TR_oXowzDevMrQSmC0O3ug@mail.gmail.com> (raw)
In-Reply-To: <20120127175939.862102158@openvz.org>
On Fri, Jan 27, 2012 at 9:53 AM, Cyrill Gorcunov <gorcunov@openvz.org> wrote:
> We would like to have an ability to restore command line
> arguments and envirion pointers so the task being restored
> would print appropriate values in /proc/pid/cmdline and
> /proc/pid/envirion. The exit_code is needed to restore
> zombie tasks.
>
> Signed-off-by: Cyrill Gorcunov <gorcunov@openvz.org>
Reviewed-by: Kees Cook <keescook@chromium.org>
> + if (mm && permitted) {
> + seq_printf(m, "%lu %lu %lu %lu %lu %lu %lu ",
I like this clean-up. :)
-Kees
--
Kees Cook
ChromeOS Security
next prev parent reply other threads:[~2012-01-27 18:29 UTC|newest]
Thread overview: 37+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-01-27 17:53 [RFC c/r 0/4] [RFC c/r 0/@total@] A pile in c/r sake Cyrill Gorcunov
2012-01-27 17:53 ` [RFC c/r 1/4] fs, proc: Introduce /proc/<pid>/task/<tid>/children entry v9 Cyrill Gorcunov
2012-01-27 17:53 ` [RFC c/r 2/4] [RFC] syscalls, x86: Add __NR_kcmp syscall v7 Cyrill Gorcunov
2012-01-27 18:05 ` H. Peter Anvin
2012-01-27 18:11 ` Cyrill Gorcunov
2012-01-27 18:15 ` Andi Kleen
2012-01-27 18:24 ` Cyrill Gorcunov
2012-01-27 18:30 ` H. Peter Anvin
2012-01-28 17:19 ` Michael Kerrisk
2012-01-28 17:34 ` Cyrill Gorcunov
2012-01-28 17:36 ` Cyrill Gorcunov
2012-01-27 18:31 ` Andi Kleen
2012-01-27 18:40 ` Cyrill Gorcunov
2012-01-27 19:40 ` Andi Kleen
2012-01-27 20:55 ` Eric W. Biederman
2012-01-27 18:40 ` Eric W. Biederman
2012-01-27 18:45 ` Cyrill Gorcunov
2012-01-27 19:10 ` Cyrill Gorcunov
2012-01-27 19:37 ` Vasiliy Kulikov
2012-01-27 19:59 ` hpanvin@gmail.com
2012-01-27 20:07 ` Cyrill Gorcunov
2012-01-27 20:19 ` KOSAKI Motohiro
2012-01-27 20:33 ` Eric W. Biederman
2012-01-27 20:50 ` Cyrill Gorcunov
2012-01-27 21:19 ` Eric W. Biederman
2012-01-27 20:34 ` Glauber Costa
2012-01-27 20:37 ` H. Peter Anvin
2012-01-27 20:47 ` Cyrill Gorcunov
2012-01-27 17:53 ` [RFC c/r 3/4] c/r: procfs: add arg_start/end, env_start/end and exit_code members to /proc/$pid/stat Cyrill Gorcunov
2012-01-27 18:29 ` Kees Cook [this message]
2012-01-27 20:00 ` KOSAKI Motohiro
2012-01-27 20:10 ` Cyrill Gorcunov
2012-01-27 17:53 ` [RFC c/r 4/4] c/r: prctl: Extend PR_SET_MM to set up more mm_struct entries Cyrill Gorcunov
2012-01-27 18:37 ` Kees Cook
2012-01-27 18:43 ` Cyrill Gorcunov
2012-01-27 20:31 ` KOSAKI Motohiro
2012-01-27 20:28 ` KOSAKI Motohiro
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