From mboxrd@z Thu Jan 1 00:00:00 1970 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 91831C433F5 for ; Mon, 10 Oct 2022 01:18:22 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230177AbiJJBSV (ORCPT ); Sun, 9 Oct 2022 21:18:21 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:35574 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230111AbiJJBSR (ORCPT ); Sun, 9 Oct 2022 21:18:17 -0400 Received: from szxga01-in.huawei.com (szxga01-in.huawei.com [45.249.212.187]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 8F78427DD5; Sun, 9 Oct 2022 18:18:16 -0700 (PDT) Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.53]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4Mm1DV28X7zpVhw; Mon, 10 Oct 2022 09:15:06 +0800 (CST) Received: from kwepemm600015.china.huawei.com (7.193.23.52) by dggemv704-chm.china.huawei.com (10.3.19.47) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Mon, 10 Oct 2022 09:18:14 +0800 Received: from [10.174.176.52] (10.174.176.52) 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; Mon, 10 Oct 2022 09:18:13 +0800 Message-ID: Date: Mon, 10 Oct 2022 09:18:13 +0800 MIME-Version: 1.0 User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:91.0) Gecko/20100101 Thunderbird/91.2.1 Subject: Re: [PATCH v3 0/2] NFS: check FMODE_EXEC from open context mode To: , CC: , , , References: <20220923054015.2890271-1-chenxiaosong2@huawei.com> From: ChenXiaoSong In-Reply-To: <20220923054015.2890271-1-chenxiaosong2@huawei.com> Content-Type: text/plain; charset="UTF-8"; format=flowed Content-Transfer-Encoding: 8bit X-Originating-IP: [10.174.176.52] X-ClientProxiedBy: dggems702-chm.china.huawei.com (10.3.19.179) To kwepemm600015.china.huawei.com (7.193.23.52) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Friendly ping... 在 2022/9/23 13:40, ChenXiaoSong 写道: > Currently, we check FMODE_EXEC from file f_flags, and check FMODE_READ or > FMODE_WRITE from open context mode. > > After converting file f_flags to open context mode by flags_to_mode(), > we can check all mode 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(-) >