From patchwork Fri Sep 23 05:36:03 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: ChenXiaoSong X-Patchwork-Id: 12986118 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 C1C84C6FA8B for ; Fri, 23 Sep 2022 04:35:30 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229644AbiIWEf3 (ORCPT ); Fri, 23 Sep 2022 00:35:29 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:58920 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229536AbiIWEf1 (ORCPT ); Fri, 23 Sep 2022 00:35:27 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 35E99EA5A9; Thu, 22 Sep 2022 21:35:26 -0700 (PDT) Received: from dggemv703-chm.china.huawei.com (unknown [172.30.72.54]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4MYfNf6SlZzlX87; Fri, 23 Sep 2022 12:31:14 +0800 (CST) Received: from kwepemm600015.china.huawei.com (7.193.23.52) by dggemv703-chm.china.huawei.com (10.3.19.46) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 23 Sep 2022 12:35:24 +0800 Received: from huawei.com (10.175.101.6) by kwepemm600015.china.huawei.com (7.193.23.52) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Fri, 23 Sep 2022 12:35:23 +0800 From: ChenXiaoSong To: , CC: , , , , Subject: [PATCH v2 0/2] NFS: check FMODE_EXEC from open context mode Date: Fri, 23 Sep 2022 13:36:03 +0800 Message-ID: <20220923053605.2723395-1-chenxiaosong2@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Originating-IP: [10.175.101.6] X-ClientProxiedBy: dggems703-chm.china.huawei.com (10.3.19.180) To kwepemm600015.china.huawei.com (7.193.23.52) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-nfs@vger.kernel.org Currently, we check FMODE_EXEC from file f_flags, and check FMODE_READ or FMODE_WRITE from open context mode. ChenXiaoSong (2): NFS: make sure open context mode have FMODE_EXEC when file open for exec NFSv4: check FMODE_EXEC from open context mode in nfs4_opendata_access() fs/nfs/inode.c | 3 ++- fs/nfs/nfs4file.c | 12 ++++-------- fs/nfs/nfs4proc.c | 16 +++++----------- 3 files changed, 11 insertions(+), 20 deletions(-)