landlock: add chmod and chown support [LWN.net]

From:		Xiu Jianfeng <xiujianfeng-AT-huawei.com>
To:		<mic-AT-digikod.net>, <paul-AT-paul-moore.com>, <jmorris-AT-namei.org>, <serge-AT-hallyn.com>, <shuah-AT-kernel.org>, <corbet-AT-lwn.net>
Subject:		[PATCH -next 0/5] landlock: add chmod and chown support
Date:		Mon, 22 Aug 2022 19:46:56 +0800
Message-ID:		<20220822114701.26975-1-xiujianfeng@huawei.com>
Cc:		<linux-security-module-AT-vger.kernel.org>, <linux-kernel-AT-vger.kernel.org>, <linux-kselftest-AT-vger.kernel.org>, <linux-doc-AT-vger.kernel.org>
Archive-link:		Article

hi,
  this patchset adds chmod and chown support for landlock

Xiu Jianfeng (5):
  landlock: expand access_mask_t to u32 type
  landlock: add chmod and chown support
  landlock/selftests: add selftests for chmod and chown
  landlock/samples: add chmod and chown support
  landlock: update chmod and chown support in document

 Documentation/userspace-api/landlock.rst     |   8 +-
 include/uapi/linux/landlock.h                |   8 +-
 samples/landlock/sandboxer.c                 |  12 +-
 security/landlock/fs.c                       |  16 +-
 security/landlock/limits.h                   |   2 +-
 security/landlock/ruleset.h                  |   2 +-
 security/landlock/syscalls.c                 |   2 +-
 tools/testing/selftests/landlock/base_test.c |   2 +-
 tools/testing/selftests/landlock/fs_test.c   | 234 ++++++++++++++++++-
 9 files changed, 274 insertions(+), 12 deletions(-)

-- 
2.17.1