linux-kernel.vger.kernel.org archive mirror
 help / color / mirror / Atom feed
From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: "Mickaël Salaün" <mic@digikod.net>
Cc: Shuah Khan <shuah@kernel.org>,
	linux-kernel@vger.kernel.org, Alexei Starovoitov <ast@kernel.org>,
	Andy Lutomirski <luto@amacapital.net>,
	Arnaldo Carvalho de Melo <acme@kernel.org>,
	Casey Schaufler <casey@schaufler-ca.com>,
	Daniel Borkmann <daniel@iogearbox.net>,
	David Drysdale <drysdale@google.com>,
	"David S . Miller" <davem@davemloft.net>,
	"Eric W . Biederman" <ebiederm@xmission.com>,
	James Morris <james.l.morris@oracle.com>,
	Jann Horn <jann@thejh.net>, Jonathan Corbet <corbet@lwn.net>,
	Matthew Garrett <mjg59@srcf.ucam.org>,
	Michael Kerrisk <mtk.manpages@gmail.com>,
	Kees Cook <keescook@chromium.org>,
	Paul Moore <paul@paul-moore.com>,
	Sargun Dhillon <sargun@sargun.me>,
	"Serge E . Hallyn" <serge@hallyn.com>, Tejun Heo <tj@kernel.org>,
	Thomas Graf <tgraf@suug.ch>, Will Drewry <wad@chromium.org>,
	kernel-hardening@lists.openwall.com, linux-api@vger.kernel.org,
	linux-security-module@vger.kernel.org, netdev@vger.kernel.org
Subject: Re: [PATCH net-next v7 01/10] selftest: Enhance kselftest_harness.h with a step mechanism
Date: Fri, 25 Aug 2017 18:07:13 -0700	[thread overview]
Message-ID: <20170826010711.dksmgg4mcni5q2xd@ast-mbp> (raw)
In-Reply-To: <0e15da13-fad0-ba01-053c-1b4853e2bd6f@digikod.net>

On Fri, Aug 25, 2017 at 09:58:33AM +0200, Mickaël Salaün wrote:
> 
> 
> On 24/08/2017 04:31, Alexei Starovoitov wrote:
> > On Mon, Aug 21, 2017 at 02:09:24AM +0200, Mickaël Salaün wrote:
> >> This step mechanism may be useful to return an information about the
> >> error without being able to write to TH_LOG_STREAM.
> >>
> >> Set _metadata->no_print to true to print this counter.
> >>
> >> Signed-off-by: Mickaël Salaün <mic@digikod.net>
> >> Cc: Andy Lutomirski <luto@amacapital.net>
> >> Cc: Arnaldo Carvalho de Melo <acme@kernel.org>
> >> Cc: Kees Cook <keescook@chromium.org>
> >> Cc: Shuah Khan <shuah@kernel.org>
> >> Cc: Will Drewry <wad@chromium.org>
> >> Link: https://lkml.kernel.org/r/CAGXu5j+D-FP8Kt9unNOqKrQJP4DYTpmgkJxWykZyrYiVPz3Y3Q@mail.gmail.com
> >> ---
> >>
> >> This patch is intended to the kselftest tree:
> >> https://lkml.kernel.org/r/20170806232337.4191-1-mic@digikod.net
> >>
> >> Changes since v6:
> >> * add the step counter in assert/expect macros and use _metadata to
> >>   enable the counter (suggested by Kees Cook)
> >> ---
> >>  tools/testing/selftests/kselftest_harness.h   | 31 ++++++++++++++++++++++-----
> >>  tools/testing/selftests/seccomp/seccomp_bpf.c |  2 +-
> >>  2 files changed, 27 insertions(+), 6 deletions(-)
> > 
> > is there a dependency on this in patches 2+ ?
> > if not, I would send this patch to selftests right away.
> > 
> > 
> 
> The Landlock tests [patch 9/10] rely on it for now.
> 
> I sent it three weeks ago:
> https://lkml.kernel.org/r/20170806232337.4191-1-mic@digikod.net
> 
> Anyway, until this patch is merged in the kselftest tree and then
> available to net-next, I'll have to keep it here.

Shuah,
could you please pick up this patch into your tree?

  reply	other threads:[~2017-08-26  1:07 UTC|newest]

Thread overview: 34+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2017-08-21  0:09 [PATCH net-next v7 00/10] Landlock LSM: Toward unprivileged sandboxing Mickaël Salaün
2017-08-21  0:09 ` [PATCH net-next v7 01/10] selftest: Enhance kselftest_harness.h with a step mechanism Mickaël Salaün
2017-08-24  2:31   ` Alexei Starovoitov
2017-08-25  7:58     ` Mickaël Salaün
2017-08-26  1:07       ` Alexei Starovoitov [this message]
2017-08-28 18:01         ` Shuah Khan
2017-08-21  0:09 ` [PATCH net-next v7 02/10] bpf: Add eBPF program subtype and is_valid_subtype() verifier Mickaël Salaün
2017-08-23  2:44   ` Alexei Starovoitov
2017-08-23  7:45     ` Mickaël Salaün
2017-08-24  1:22       ` Alexei Starovoitov
2017-08-28  3:48       ` [kernel-hardening] " James Morris
2017-08-28  3:46     ` James Morris
2017-08-21  0:09 ` [PATCH net-next v7 03/10] bpf,landlock: Define an eBPF program type for a Landlock rule Mickaël Salaün
2017-08-24  2:28   ` Alexei Starovoitov
2017-08-25  8:02     ` Mickaël Salaün
2017-08-21  0:09 ` [PATCH net-next v7 04/10] bpf: Define handle_fs and add a new helper bpf_handle_fs_get_mode() Mickaël Salaün
2017-08-28  4:09   ` James Morris
2017-08-21  0:09 ` [PATCH net-next v7 05/10] landlock: Add LSM hooks related to filesystem Mickaël Salaün
2017-08-22 21:59   ` Mickaël Salaün
2017-08-24  2:50   ` Alexei Starovoitov
2017-08-25  8:16     ` Mickaël Salaün
2017-08-26  1:16       ` Alexei Starovoitov
2017-08-27 13:31         ` Mickaël Salaün
2017-08-28  5:26           ` Alexei Starovoitov
2017-08-21  0:09 ` [PATCH net-next v7 06/10] seccomp,landlock: Handle Landlock events per process hierarchy Mickaël Salaün
2017-08-21  0:09 ` [PATCH net-next v7 07/10] landlock: Add ptrace restrictions Mickaël Salaün
2017-08-21  0:09 ` [PATCH net-next v7 08/10] bpf: Add a Landlock sandbox example Mickaël Salaün
2017-08-24  2:59   ` Alexei Starovoitov
2017-08-25  8:17     ` Mickaël Salaün
2017-09-01 10:25   ` Alban Crequy
2017-09-02 13:19     ` Mickaël Salaün
2017-08-21  0:09 ` [PATCH net-next v7 09/10] bpf,landlock: Add tests for Landlock Mickaël Salaün
2017-08-21  0:09 ` [PATCH net-next v7 10/10] landlock: Add user and kernel documentation " Mickaël Salaün
2017-08-28  3:38 ` [kernel-hardening] [PATCH net-next v7 00/10] Landlock LSM: Toward unprivileged sandboxing James Morris

Reply instructions:

You may reply publicly to this message via plain-text email
using any one of the following methods:

* Save the following mbox file, import it into your mail client,
  and reply-to-all from there: mbox

  Avoid top-posting and favor interleaved quoting:
  https://en.wikipedia.org/wiki/Posting_style#Interleaved_style

* Reply using the --to, --cc, and --in-reply-to
  switches of git-send-email(1):

  git send-email \
    --in-reply-to=20170826010711.dksmgg4mcni5q2xd@ast-mbp \
    --to=alexei.starovoitov@gmail.com \
    --cc=acme@kernel.org \
    --cc=ast@kernel.org \
    --cc=casey@schaufler-ca.com \
    --cc=corbet@lwn.net \
    --cc=daniel@iogearbox.net \
    --cc=davem@davemloft.net \
    --cc=drysdale@google.com \
    --cc=ebiederm@xmission.com \
    --cc=james.l.morris@oracle.com \
    --cc=jann@thejh.net \
    --cc=keescook@chromium.org \
    --cc=kernel-hardening@lists.openwall.com \
    --cc=linux-api@vger.kernel.org \
    --cc=linux-kernel@vger.kernel.org \
    --cc=linux-security-module@vger.kernel.org \
    --cc=luto@amacapital.net \
    --cc=mic@digikod.net \
    --cc=mjg59@srcf.ucam.org \
    --cc=mtk.manpages@gmail.com \
    --cc=netdev@vger.kernel.org \
    --cc=paul@paul-moore.com \
    --cc=sargun@sargun.me \
    --cc=serge@hallyn.com \
    --cc=shuah@kernel.org \
    --cc=tgraf@suug.ch \
    --cc=tj@kernel.org \
    --cc=wad@chromium.org \
    /path/to/YOUR_REPLY

  https://kernel.org/pub/software/scm/git/docs/git-send-email.html

* If your mail client supports setting the In-Reply-To header
  via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).