From patchwork Mon Aug 22 11:46:56 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: xiujianfeng X-Patchwork-Id: 599387 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6FB53C48BE4 for ; Mon, 22 Aug 2022 11:51:27 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S232206AbiHVLv0 (ORCPT ); Mon, 22 Aug 2022 07:51:26 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52454 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S234858AbiHVLuO (ORCPT ); Mon, 22 Aug 2022 07:50:14 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 6FBA01145B; Mon, 22 Aug 2022 04:50:12 -0700 (PDT) Received: from dggpeml500023.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4MB9Yv2LcjzkWgq; Mon, 22 Aug 2022 19:46:43 +0800 (CST) Received: from ubuntu1804.huawei.com (10.67.174.58) by dggpeml500023.china.huawei.com (7.185.36.114) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Mon, 22 Aug 2022 19:50:11 +0800 From: Xiu Jianfeng To: , , , , , CC: , , , 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> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 X-Originating-IP: [10.67.174.58] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To dggpeml500023.china.huawei.com (7.185.36.114) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kselftest@vger.kernel.org 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(-)