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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 5A171C433F5 for ; Sat, 6 Nov 2021 12:12:45 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 3EDDA60F9E for ; Sat, 6 Nov 2021 12:12:45 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234164AbhKFMPZ (ORCPT ); Sat, 6 Nov 2021 08:15:25 -0400 Received: from szxga03-in.huawei.com ([45.249.212.189]:27179 "EHLO szxga03-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229485AbhKFMPY (ORCPT ); Sat, 6 Nov 2021 08:15:24 -0400 Received: from dggemv704-chm.china.huawei.com (unknown [172.30.72.53]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4HmbnS1yhwz8v8V; Sat, 6 Nov 2021 20:11:08 +0800 (CST) Received: from kwepemm600013.china.huawei.com (7.193.23.68) 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 15.1.2308.15; Sat, 6 Nov 2021 20:12:40 +0800 Received: from huawei.com (10.175.127.227) by kwepemm600013.china.huawei.com (7.193.23.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Sat, 6 Nov 2021 20:12:39 +0800 From: Zhihao Cheng To: , , , , CC: , , , Subject: [PATCH v2 00/12] Some bugfixs for ubi/ubifs Date: Sat, 6 Nov 2021 20:25:05 +0800 Message-ID: <20211106122517.3304628-1-chengzhihao1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 8bit X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemm600013.china.huawei.com (7.193.23.68) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org v1->v2: 1. Add new fix for ubifs, "ubifs: Fix to add refcount once page is set private" 2. Update "ubifs: Rename whiteout atomically": 1) Move inode mode in create_whiteout() 2) Don't check O_SYNC for whiteout, because it inherits from the old_dir 3) Remove useless 'synced_i_size ' assignment for whiteout, because it's always be zero. 3. Update "ubifs: setflags: Make dirtied_ino_d 8 bytes aligned": 1) Align dirtied_ino_d with 8 bytes. Zhihao Cheng (12): ubifs: rename_whiteout: Fix double free for whiteout_ui->data ubifs: Fix deadlock in concurrent rename whiteout and inode writeback ubifs: Fix wrong number of inodes locked by ui_mutex in ubifs_inode comment ubifs: Add missing iput if do_tmpfile() failed in rename whiteout ubifs: Rename whiteout atomically ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work ubifs: Rectify space amount budget for mkdir/tmpfile operations ubifs: setflags: Make dirtied_ino_d 8 bytes aligned ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() ubifs: Fix to add refcount once page is set private ubi: fastmap: Return error code if memory allocation fails in add_aeb() ubi: fastmap: Add all fastmap pebs into 'ai->fastmap' when fm->used_blocks>=2 drivers/mtd/ubi/fastmap.c | 69 ++++++----- fs/ubifs/dir.c | 235 +++++++++++++++++++++++--------------- fs/ubifs/file.c | 14 +-- fs/ubifs/io.c | 34 +++++- fs/ubifs/ioctl.c | 2 +- fs/ubifs/journal.c | 52 +++++++-- fs/ubifs/ubifs.h | 2 +- 7 files changed, 259 insertions(+), 149 deletions(-) -- 2.31.1 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 mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 9172AC433EF for ; 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Sat, 6 Nov 2021 20:12:40 +0800 Received: from huawei.com (10.175.127.227) by kwepemm600013.china.huawei.com (7.193.23.68) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.15; Sat, 6 Nov 2021 20:12:39 +0800 From: Zhihao Cheng To: , , , , CC: , , , Subject: [PATCH v2 00/12] Some bugfixs for ubi/ubifs Date: Sat, 6 Nov 2021 20:25:05 +0800 Message-ID: <20211106122517.3304628-1-chengzhihao1@huawei.com> X-Mailer: git-send-email 2.31.1 MIME-Version: 1.0 X-Originating-IP: [10.175.127.227] X-ClientProxiedBy: dggems706-chm.china.huawei.com (10.3.19.183) To kwepemm600013.china.huawei.com (7.193.23.68) X-CFilter-Loop: Reflected X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20211106_121512_797689_C4AB9E40 X-CRM114-Status: UNSURE ( 4.87 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" Errors-To: linux-mtd-bounces+linux-mtd=archiver.kernel.org@lists.infradead.org v1->v2: 1. Add new fix for ubifs, "ubifs: Fix to add refcount once page is set private" 2. Update "ubifs: Rename whiteout atomically": 1) Move inode mode in create_whiteout() 2) Don't check O_SYNC for whiteout, because it inherits from the old_dir 3) Remove useless 'synced_i_size ' assignment for whiteout, because it's always be zero. 3. Update "ubifs: setflags: Make dirtied_ino_d 8 bytes aligned": 1) Align dirtied_ino_d with 8 bytes. Zhihao Cheng (12): ubifs: rename_whiteout: Fix double free for whiteout_ui->data ubifs: Fix deadlock in concurrent rename whiteout and inode writeback ubifs: Fix wrong number of inodes locked by ui_mutex in ubifs_inode comment ubifs: Add missing iput if do_tmpfile() failed in rename whiteout ubifs: Rename whiteout atomically ubifs: Fix 'ui->dirty' race between do_tmpfile() and writeback work ubifs: Rectify space amount budget for mkdir/tmpfile operations ubifs: setflags: Make dirtied_ino_d 8 bytes aligned ubifs: Fix read out-of-bounds in ubifs_wbuf_write_nolock() ubifs: Fix to add refcount once page is set private ubi: fastmap: Return error code if memory allocation fails in add_aeb() ubi: fastmap: Add all fastmap pebs into 'ai->fastmap' when fm->used_blocks>=2 drivers/mtd/ubi/fastmap.c | 69 ++++++----- fs/ubifs/dir.c | 235 +++++++++++++++++++++++--------------- fs/ubifs/file.c | 14 +-- fs/ubifs/io.c | 34 +++++- fs/ubifs/ioctl.c | 2 +- fs/ubifs/journal.c | 52 +++++++-- fs/ubifs/ubifs.h | 2 +- 7 files changed, 259 insertions(+), 149 deletions(-) -- 2.31.1 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/