From: sashiko-bot@kernel.org
Cc: linux-security-module@vger.kernel.org
Subject: Re: [PATCH 3/8] selftests/bpf: add verifier tests for the namespace LSM hooks
Date: Mon, 26 Oct 2026 10:44:02 +0000 [thread overview]
Message-ID: <sashiko-outbox-185000@kernel.org> (raw)
In-Reply-To: <20261026-work-security-namespace_free-v1-3-ffa3ebbf71bd@kernel.org>
> Add a test kfunc that takes a trusted struct ns_common and check that:
>
> - namespace_init and namespace_free arguments can't be passed to it
>
> - namespace_install arguments can
>
> The test fails if namespace_init and namespace_free are treated as
> trusted.
>
> Signed-off-by: Christian Brauner (Amutable) <brauner@kernel.org>
Sashiko has reviewed this patch and found no issues.
--
Sashiko AI review · https://sashiko.dev/#/patchset/20261026-work-security-namespace_free-v1-0-ffa3ebbf71bd@kernel.org?part=3
next prev parent reply other threads:[~2026-10-26 10:44 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2026-10-26 9:57 [PATCH 0/8] ns: fixes for the namespace LSM hooks Christian Brauner
2026-10-26 9:57 ` [PATCH 1/8] lsm: always call the namespace_free hook Christian Brauner
2026-10-26 10:37 ` sashiko-bot
2026-10-26 9:57 ` [PATCH 2/8] bpf: don't mark namespace_init and namespace_free arguments as trusted Christian Brauner
2026-10-26 10:41 ` sashiko-bot
2026-10-26 9:57 ` [PATCH 3/8] selftests/bpf: add verifier tests for the namespace LSM hooks Christian Brauner
2026-10-26 10:44 ` sashiko-bot [this message]
2026-10-26 9:57 ` [PATCH 4/8] landlock: pass the namespace id to log to check_ns_type() Christian Brauner
2026-10-26 10:45 ` sashiko-bot
2026-10-29 11:27 ` Mickaël Salaün
2026-10-26 9:57 ` [PATCH 5/8] ns: allocate the namespace id before the namespace_init hook Christian Brauner
2026-10-26 10:51 ` sashiko-bot
2026-10-26 9:57 ` [PATCH 6/8] nstree: drop ns_tree_add_raw() Christian Brauner
2026-10-26 10:55 ` sashiko-bot
2026-10-26 9:57 ` [PATCH 7/8] lsm: fix the security_namespace_init() kernel-doc Christian Brauner
2026-10-26 10:57 ` sashiko-bot
2026-10-26 9:57 ` [PATCH 8/8] selftests/bpf: add a lifecycle test for the namespace LSM hooks Christian Brauner
2026-10-26 11:03 ` sashiko-bot
2026-10-26 20:31 ` [PATCH 0/8] ns: fixes " Paul Moore
2026-10-27 9:24 ` Christian Brauner
2026-10-27 14:36 ` Daniel Borkmann
2026-10-27 22:37 ` Paul Moore
2026-10-28 10:42 ` Christian Brauner
2026-10-28 15:59 ` Paul Moore
2026-10-26 23:31 ` Alexei Starovoitov
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