From patchwork Mon Mar 30 07:27:46 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Samuel Zou X-Patchwork-Id: 1263807 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.linux.it (client-ip=2001:1418:10:5::2; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=huawei.com Received: from picard.linux.it (picard.linux.it [IPv6:2001:1418:10:5::2]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 48rP6B0Cx5z9sPF for ; Mon, 30 Mar 2020 18:21:52 +1100 (AEDT) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id A98F83C314F for ; Mon, 30 Mar 2020 09:21:49 +0200 (CEST) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-4.smtp.seeweb.it (in-4.smtp.seeweb.it [217.194.8.4]) by picard.linux.it (Postfix) with ESMTP id 9D7053C313A for ; Mon, 30 Mar 2020 09:21:46 +0200 (CEST) Received: from huawei.com (szxga06-in.huawei.com [45.249.212.32]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by in-4.smtp.seeweb.it (Postfix) with ESMTPS id 926291000C42 for ; Mon, 30 Mar 2020 09:21:45 +0200 (CEST) Received: from DGGEMS401-HUB.china.huawei.com (unknown [172.30.72.58]) by Forcepoint Email with ESMTP id 5A6CCA814FF19F9BD85F for ; Mon, 30 Mar 2020 15:21:41 +0800 (CST) Received: from linux-lmwb.huawei.com (10.175.103.112) by DGGEMS401-HUB.china.huawei.com (10.3.19.201) with Microsoft SMTP Server id 14.3.487.0; Mon, 30 Mar 2020 15:21:32 +0800 From: Zou Wei To: Date: Mon, 30 Mar 2020 15:27:46 +0800 Message-ID: <1585553269-119544-1-git-send-email-zou_wei@huawei.com> X-Mailer: git-send-email 2.6.2 MIME-Version: 1.0 X-Originating-IP: [10.175.103.112] X-CFilter-Loop: Reflected X-Virus-Scanned: clamav-milter 0.99.2 at in-4.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Status: No, score=-0.0 required=7.0 tests=SPF_HELO_PASS,SPF_PASS autolearn=disabled version=3.4.0 X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on in-4.smtp.seeweb.it Subject: [LTP] [PATCH v3 0/3] Fix bug caused by default umask X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Zou Wei Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" v3: The case is only successful when system default umask is 0022. When default umask is 0077 or other values, should clear umask by umask(0) in setup(). Zou Wei (3): security/dirtyc0w: Fix bug caused by default umask syscalls/fstat: Fix bug caused by default umask syscalls/statx01: Fix bug caused by default umask testcases/kernel/security/dirtyc0w/dirtyc0w.c | 2 ++ testcases/kernel/syscalls/fstat/fstat02.c | 2 ++ testcases/kernel/syscalls/statx/statx01.c | 2 ++ 3 files changed, 6 insertions(+) --- 2.6.2