linux-kernel - Re: [PATCH v3 1/4] seccomp: add a return code to trap to userspace

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Message-ID: <CAG48ez01T_FZ5GWnx6YnSb4QU5HQbJGuwxc-gzQhSUxdTSc9PQ@mail.gmail.com>
Date:   Wed, 13 Jun 2018 17:43:08 +0200
From:   Jann Horn <jannh@...gle.com>
To:     Tycho Andersen <tycho@...ho.ws>
Cc:     kernel list <linux-kernel@...r.kernel.org>,
        containers@...ts.linux-foundation.org,
        Kees Cook <keescook@...omium.org>,
        Andy Lutomirski <luto@...capital.net>,
        Oleg Nesterov <oleg@...hat.com>,
        "Eric W. Biederman" <ebiederm@...ssion.com>,
        "Serge E. Hallyn" <serge@...lyn.com>,
        Christian Brauner <christian.brauner@...ntu.com>,
        Tyler Hicks <tyhicks@...onical.com>,
        suda.akihiro@....ntt.co.jp, "Tobin C. Harding" <me@...in.cc>
Subject: Re: [PATCH v3 1/4] seccomp: add a return code to trap to userspace

On Wed, Jun 13, 2018 at 5:32 PM Jann Horn <jannh@...gle.com> wrote:
>
> On Mon, Jun 4, 2018 at 2:18 AM Tycho Andersen <tycho@...ho.ws> wrote:
> >
> > Hi Jann,
> >
> > On Sun, Jun 03, 2018 at 08:41:01PM +0200, Jann Horn wrote:
> > > On Sun, Jun 3, 2018 at 2:29 PM Tycho Andersen <tycho@...ho.ws> wrote:
> > > >
> > > > This patch introduces a means for syscalls matched in seccomp to notify
> > > > some other task that a particular filter has been triggered.
[...]

By the way: You should probably CC linux-api@ on the next version of
this patchset.
Documentation/process/submitting-patches.rst says:

| If changes affect userland-kernel interfaces, please send the MAN-PAGES
| maintainer (as listed in the MAINTAINERS file) a man-pages patch, or at
| least a notification of the change, so that some information makes its way
| into the manual pages.  User-space API changes should also be copied to
| linux-api@...r.kernel.org.