From: Kees Cook <keescook@chromium.org>
To: Oleg Nesterov <oleg@redhat.com>
Cc: Tycho Andersen <tycho.andersen@canonical.com>,
LKML <linux-kernel@vger.kernel.org>,
Linux API <linux-api@vger.kernel.org>,
Will Drewry <wad@chromium.org>,
Roland McGrath <roland@hack.frob.com>,
Pavel Emelyanov <xemul@parallels.com>,
"Serge E. Hallyn" <serge.hallyn@ubuntu.com>,
Andy Lutomirski <luto@amacapital.net>
Subject: Re: [PATCH v5] seccomp: add ptrace options for suspend/resume
Date: Mon, 15 Jun 2015 15:50:59 -0700 [thread overview]
Message-ID: <CAGXu5jJPLF70gm96ms+yk8HuLHLa=M1Zp2HLP-kZxfjHxGMJGw@mail.gmail.com> (raw)
In-Reply-To: <CAGXu5jK9XA6hpjvOma647aKmLL7q89UJhQy_0BB90wUSPNT0hQ@mail.gmail.com>
On Mon, Jun 15, 2015 at 3:04 PM, Kees Cook <keescook@chromium.org> wrote:
> On Mon, Jun 15, 2015 at 2:20 PM, Oleg Nesterov <oleg@redhat.com> wrote:
>> On 06/15, Kees Cook wrote:
>>>
>>> On Sat, Jun 13, 2015 at 4:52 PM, Oleg Nesterov <oleg@redhat.com> wrote:
>>> > On 06/13, Tycho Andersen wrote:
>>> >>
>>> >> This patch is the first step in enabling checkpoint/restore of processes
>>> >> with seccomp enabled.
>>> >
>>> > So just in case, I am fine with this version.
>>>
>>> Should I add your Ack? Though I really like the idea of a
>>> "Fine-with-this:" tag. ;)
>>
>> Yes, please feel free to add ;)
>
> Thanks!
>
> I've added this to the seccomp tree. It may be a bit delayed appearing
> in -next, due to 4.2 opening soon.
>
> -Kees
Tycho, would you be willing to send some man-page updates for this new
interface, so it's documented correctly for ptrace?
https://www.kernel.org/doc/man-pages/patches.html
Michael, see I thought about linux-api before it was actually in
Linus's tree! ;) If you see any issues here, please let us know.
Otherwise, hopefully Tycho will get you some updates to ptrace.2
and/or seccomp.2. :)
-Kees
--
Kees Cook
Chrome OS Security
WARNING: multiple messages have this Message-ID (diff)
From: Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>
To: Oleg Nesterov <oleg-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org>
Cc: Tycho Andersen
<tycho.andersen-Z7WLFzj8eWMS+FvcfC7Uqw@public.gmane.org>,
LKML <linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Linux API <linux-api-u79uwXL29TY76Z2rM5mHXA@public.gmane.org>,
Will Drewry <wad-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org>,
Roland McGrath <roland-/Z5OmTQCD9xF6kxbq+BtvQ@public.gmane.org>,
Pavel Emelyanov <xemul-bzQdu9zFT3WakBO8gow8eQ@public.gmane.org>,
"Serge E. Hallyn"
<serge.hallyn-GeWIH/nMZzLQT0dZR+AlfA@public.gmane.org>,
Andy Lutomirski <luto-kltTT9wpgjJwATOyAt5JVQ@public.gmane.org>
Subject: Re: [PATCH v5] seccomp: add ptrace options for suspend/resume
Date: Mon, 15 Jun 2015 15:50:59 -0700 [thread overview]
Message-ID: <CAGXu5jJPLF70gm96ms+yk8HuLHLa=M1Zp2HLP-kZxfjHxGMJGw@mail.gmail.com> (raw)
In-Reply-To: <CAGXu5jK9XA6hpjvOma647aKmLL7q89UJhQy_0BB90wUSPNT0hQ-JsoAwUIsXosN+BqQ9rBEUg@public.gmane.org>
On Mon, Jun 15, 2015 at 3:04 PM, Kees Cook <keescook-F7+t8E8rja9g9hUCZPvPmw@public.gmane.org> wrote:
> On Mon, Jun 15, 2015 at 2:20 PM, Oleg Nesterov <oleg-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
>> On 06/15, Kees Cook wrote:
>>>
>>> On Sat, Jun 13, 2015 at 4:52 PM, Oleg Nesterov <oleg-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org> wrote:
>>> > On 06/13, Tycho Andersen wrote:
>>> >>
>>> >> This patch is the first step in enabling checkpoint/restore of processes
>>> >> with seccomp enabled.
>>> >
>>> > So just in case, I am fine with this version.
>>>
>>> Should I add your Ack? Though I really like the idea of a
>>> "Fine-with-this:" tag. ;)
>>
>> Yes, please feel free to add ;)
>
> Thanks!
>
> I've added this to the seccomp tree. It may be a bit delayed appearing
> in -next, due to 4.2 opening soon.
>
> -Kees
Tycho, would you be willing to send some man-page updates for this new
interface, so it's documented correctly for ptrace?
https://www.kernel.org/doc/man-pages/patches.html
Michael, see I thought about linux-api before it was actually in
Linus's tree! ;) If you see any issues here, please let us know.
Otherwise, hopefully Tycho will get you some updates to ptrace.2
and/or seccomp.2. :)
-Kees
--
Kees Cook
Chrome OS Security
next prev parent reply other threads:[~2015-06-15 22:51 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
2015-06-13 15:02 [PATCH v5] seccomp: add ptrace options for suspend/resume Tycho Andersen
2015-06-13 15:02 ` Tycho Andersen
2015-06-13 23:52 ` Oleg Nesterov
2015-06-13 23:52 ` Oleg Nesterov
2015-06-15 20:19 ` Kees Cook
2015-06-15 20:19 ` Kees Cook
2015-06-15 20:50 ` Andy Lutomirski
2015-06-15 20:50 ` Andy Lutomirski
2015-06-15 21:20 ` Oleg Nesterov
2015-06-15 22:04 ` Kees Cook
2015-06-15 22:50 ` Kees Cook [this message]
2015-06-15 22:50 ` Kees Cook
2015-06-16 13:25 ` Tycho Andersen
2015-06-15 9:41 ` Pavel Emelyanov
2015-06-15 9:41 ` Pavel Emelyanov
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