linux-kernel - [RFC PATCH v1 0/3] Use socket's Landlock domain

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Message-ID: <20240719150618.197991-1-mic@digikod.net>
Date: Fri, 19 Jul 2024 17:06:15 +0200
From: Mickaël Salaün <mic@...ikod.net>
To: Günther Noack <gnoack@...gle.com>,
	Ivanov Mikhail <ivanov.mikhail1@...wei-partners.com>,
	Konstantin Meskhidze <konstantin.meskhidze@...wei.com>,
	Paul Moore <paul@...l-moore.com>
Cc: Mickaël Salaün <mic@...ikod.net>,
	Casey Schaufler <casey@...aufler-ca.com>,
	Jeff Xu <jeffxu@...gle.com>,
	Kees Cook <keescook@...omium.org>,
	"Serge E . Hallyn" <serge@...lyn.com>,
	Shervin Oloumi <enlightened@...omium.org>,
	Tahera Fahimi <fahimitahera@...il.com>,
	linux-kernel@...r.kernel.org,
	linux-security-module@...r.kernel.org
Subject: [RFC PATCH v1 0/3] Use socket's Landlock domain

Hi,

While the current approach works, I think we should change the way
Landlock restricts network actions.  Because this feature is relatively
new, we can still fix this inconsistency.  In a nutshell, let's follow a
more capability-based model.  Please let me know what you think.

Regards,

Mickaël Salaün (3):
  landlock: Use socket's domain instead of current's domain
  selftests/landlock: Add test for socket's domain
  landlock: Document network restrictions tied to sockets

 Documentation/userspace-api/landlock.rst    |  4 ++-
 security/landlock/net.c                     | 22 ++++++++--------
 tools/testing/selftests/landlock/net_test.c | 29 +++++++++++++++++++++
 3 files changed, 43 insertions(+), 12 deletions(-)


base-commit: f4b89d8ce5a835afa51404977ee7e3889c2b9722
-- 
2.45.2