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?
next prev parent 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
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