From patchwork Sat Nov 6 12:25:05 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Zhihao Cheng X-Patchwork-Id: 1551699 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: bilbo.ozlabs.org; dkim=pass (2048-bit key; secure) header.d=lists.infradead.org header.i=@lists.infradead.org header.a=rsa-sha256 header.s=bombadil.20210309 header.b=JI7y8qNy; dkim=fail reason="signature verification failed" (2048-bit key; secure) header.d=infradead.org header.i=@infradead.org header.a=rsa-sha256 header.s=casper.20170209 header.b=bRCthmqE; dkim-atps=neutral Authentication-Results: ozlabs.org; spf=none (no SPF record) smtp.mailfrom=lists.infradead.org (client-ip=2607:7c80:54:e::133; helo=bombadil.infradead.org; envelope-from=linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org; receiver=) Received: from bombadil.infradead.org (bombadil.infradead.org [IPv6:2607:7c80:54:e::133]) (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 bilbo.ozlabs.org (Postfix) with ESMTPS id 4Hmjpk19C9z9ssD for ; Sun, 7 Nov 2021 03:42:35 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:Subject:CC :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=v5ZJQdbGb1tEWQCIJvVvdEG2R1ewucQM4FzZzehc6FM=; b=JI7y8qNyultzt+ erTx4H4495uRzcrZ0Z8+K6I+0KtuTFH+iteE4EB/cnt5hTKDrnFURYSPfZDn0iQZbusMrKBlIy8dY VV/S5/+XvifBY8bx8TYWhrJNqU0auUfUGVhf5Bk5GdQJz84mNWYwtG/fjWryuO9/KPB+J8PnHzWdR HSlCnw7M/94hdrxReVXhUtpelrm3wZs2XnhzAul0dTE+TK7Pcs9c9lP3XYzYKcEOjiwE1akeOM6nA XmpCuiv668cQcHGE4zyNX7QJ9iMtClNDJlWGPHGdGibDAr3OTfGlIx3+r7wfAE/bWJ7SvDybV6RJm QHsCVG57F4tOpTLYCZcA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mjOkZ-00D6S7-Mm; Sat, 06 Nov 2021 16:41:03 +0000 Received: from casper.infradead.org ([2001:8b0:10b:1236::1]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mjKcb-00Cynx-Nx for linux-mtd@bombadil.infradead.org; Sat, 06 Nov 2021 12:16:33 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=infradead.org; s=casper.20170209; h=Content-Transfer-Encoding:Content-Type: MIME-Version:Message-ID:Date:Subject:CC:To:From:Sender:Reply-To:Content-ID: Content-Description:In-Reply-To:References; bh=vCEIsmwpV3Aejsk9QVoOWMRrKqEFs1qq9QlV17YrnD0=; b=bRCthmqEx58WZu0xIB2n7eZ143 /sYVbfnYdw5ckmsHr83r9a/CWSOjrVk4WPQy953Af3IXgRY5xgRnJzt44UkU34EleGdxg1AKtRFp2 PnqgVpEekiNVdRQII7oUy+TLuwL5Y3OQQSNPrDUzGyaExij80wXYzJ9mS16W7wFodyuM17Ahz9KTP exR5RN1Mch20e2yWMyrstIWH0womcwOaGnOXDjt8GYc9PI0MGVP3KP3ABKLAQYZf+cyuNP/o79tWo 7LNMhpn1co1VxYNGa0iRt0H4LPDCmt1s3GR0gLfdaaM1Y3B1NZQqMptinSSuQx8nax/4HHbr6fWCJ CMYyT81g==; Received: from szxga03-in.huawei.com ([45.249.212.189]) by casper.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mjKap-007Cwc-CQ for linux-mtd@lists.infradead.org; Sat, 06 Nov 2021 12:15:44 +0000 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 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-Spam-Score: -4.2 (----) X-Spam-Report: SpamAssassin version 3.4.6 on casper.infradead.org summary: Content analysis details: (-4.2 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- -1.9 BAYES_00 BODY: Bayes spam probability is 0 to 1% [score: 0.0000] -0.0 RCVD_IN_MSPIKE_H2 RBL: Average reputation (+2) [45.249.212.189 listed in wl.mailspike.net] -2.3 RCVD_IN_DNSWL_MED RBL: Sender listed at https://www.dnswl.org/, medium trust [45.249.212.189 listed in list.dnswl.org] -0.0 SPF_PASS SPF: sender matches SPF record 0.0 SPF_HELO_NONE SPF: HELO does not publish an SPF Record 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: , Sender: "linux-mtd" Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.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(-)