From: Dorine Tipo <dorine.a.tipo@gmail.com>
To: mic@digikod.net, skhan@linuxfoundation.org, outreachy@lists.linux.dev
Cc: Dorine Tipo <dorine.a.tipo@gmail.com>
Subject: [PATCH 0/2] Add io_uring test with Landlock access control rules
Date: Mon, 25 Mar 2024 02:32:33 +0000 [thread overview]
Message-ID: <cover.1711331521.git.dorine.a.tipo@gmail.com> (raw)
This patch series introduces a new test for verifying Landlock access
control rules with io_uring operation, IORING_OP_OPENAT.
The first patch (Add test for io_uring openat access control with Landlock
rules) implements the actual test.
- The test defines allowed and disallowed paths for access attempts.
- It creates Landlock rulesets for both allowed and disallowed access.
- It uses io_uring_prep_openat with the rulesets to attempt opening files.
- The test verifies successful preparation for allowed access and expects
submission failures for disallowed access.
The second patch (Add liburing dependency for io_uring test) updates the
Makefile to include the necessary liburing library.
This patch series improves Landlock's test coverage by incorporating
io_uring operations and helps ensure Landlock effectively controls access
through io_uring.
It enhances the overall security posture of the system.
The test has been successfully compiled using make run_tests -C landlock
and successfully verifies Landlock access control with io_uring.
Dorine Tipo (2):
Add test for io_uring openat access control with Landlock rules
Add liburing dependency for io_uring test
tools/testing/selftests/landlock/Makefile | 4 +-
tools/testing/selftests/landlock/fs_test.c | 132 +++++++++++++++++++++
2 files changed, 134 insertions(+), 2 deletions(-)
--
2.25.1
next reply other threads:[~2024-03-25 16:47 UTC|newest]
Thread overview: 4+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-25 2:32 Dorine Tipo [this message]
2024-03-25 2:32 ` [PATCH 1/2] Add test for io_uring openat access control with Landlock rules Dorine Tipo
2024-03-25 2:32 ` [PATCH 2/2] Add liburing dependency for io_uring test Dorine Tipo
2024-03-26 10:21 ` [PATCH 0/2] Add io_uring test with Landlock access control rules Fabio M. De Francesco
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