Message ID | 20211220135951.4075801-4-chengzhihao1@huawei.com |
---|---|
State | Superseded |
Headers | show
Return-Path: <linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org> 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=fea9+fw9; 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=<UNKNOWN>) 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 4JHgvh4d6Nz9sCD for <incoming@patchwork.ozlabs.org>; Tue, 21 Dec 2021 00:50:24 +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:References:In-Reply-To: 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: List-Owner; bh=gikW1s+wzp1Sg7oqaaVvfLpchXurlhfgimdZrHfR+FQ=; b=fea9+fw9EiIyMj aOK3w0X+PkBeNr2O/0jJ0Pl2euHY8l3ZW/YGNEYucO8o/ekXySkchSG3hQjnkr6PmJQe+29SVvk4f zrjqNXqHj/DpQ96wO7oFROCmy9gA12dEgrCWclmoLsJzJp67Gb6h2ok2RvVS7ymKYxFOjHDYud0tP KIMFB9NBbMH2v9Bcq+NGeEv70jg/2NC2LPMSTE2Z+C6wBEEURs2DJTKCDt2fJzoi2iHTamM5Uq4rD xjKgeZfodyJ+uhh1SkNF3w0vjtFzgIukAnTd+zT4FUU33Jou0EV8NAK6vKC641M4jDWHVHk1kC+VP WV0gYfxGuBH5x5FZ8OgA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1mzJ2q-002cYH-7Y; Mon, 20 Dec 2021 13:49:40 +0000 Received: from szxga03-in.huawei.com ([45.249.212.189]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1mzJ1Z-002byx-UN for linux-mtd@lists.infradead.org; Mon, 20 Dec 2021 13:48:24 +0000 Received: from kwepemi100009.china.huawei.com (unknown [172.30.72.57]) by szxga03-in.huawei.com (SkyGuard) with ESMTP id 4JHgpb52r4z8vyD; Mon, 20 Dec 2021 21:45:59 +0800 (CST) Received: from kwepemm600013.china.huawei.com (7.193.23.68) by kwepemi100009.china.huawei.com (7.221.188.242) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Mon, 20 Dec 2021 21:48:18 +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 15.1.2308.20; Mon, 20 Dec 2021 21:48:17 +0800 From: Zhihao Cheng <chengzhihao1@huawei.com> To: <richard@nod.at>, <miquel.raynal@bootlin.com>, <vigneshr@ti.com>, <mcoquelin.stm32@gmail.com>, <kirill.shutemov@linux.intel.com> CC: <linux-mtd@lists.infradead.org>, <linux-kernel@vger.kernel.org>, <chengzhihao1@huawei.com> Subject: [PATCH v5 03/14] ubifs: Fix wrong number of inodes locked by ui_mutex in ubifs_inode comment Date: Mon, 20 Dec 2021 21:59:40 +0800 Message-ID: <20211220135951.4075801-4-chengzhihao1@huawei.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20211220135951.4075801-1-chengzhihao1@huawei.com> References: <20211220135951.4075801-1-chengzhihao1@huawei.com> 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-20211220_054822_176992_962998BA X-CRM114-Status: UNSURE ( 9.73 ) X-CRM114-Notice: Please train this message. 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Content preview: Since 9ec64962afb1702f75b("ubifs: Implement RENAME_EXCHANGE") and 9e0a1fff8db56eaaebb("ubifs: Implement RENAME_WHITEOUT") are applied, ubifs_rename locks and changes 4 ubifs inodes, correct the commen [...] Content analysis details: (-2.3 points, 5.0 required) pts rule name description ---- ---------------------- -------------------------------------------------- 0.0 RCVD_IN_MSPIKE_H3 RBL: Good reputation (+3) [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 0.0 RCVD_IN_MSPIKE_WL Mailspike good senders X-BeenThere: linux-mtd@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: Linux MTD discussion mailing list <linux-mtd.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-mtd/> List-Post: <mailto:linux-mtd@lists.infradead.org> List-Help: <mailto:linux-mtd-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-mtd>, <mailto:linux-mtd-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-mtd" <linux-mtd-bounces@lists.infradead.org> Errors-To: linux-mtd-bounces+incoming=patchwork.ozlabs.org@lists.infradead.org |
Series |
Some bugfixs for ubi/ubifs
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expand
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diff --git a/fs/ubifs/ubifs.h b/fs/ubifs/ubifs.h index c38066ce9ab0..972e41daff01 100644 --- a/fs/ubifs/ubifs.h +++ b/fs/ubifs/ubifs.h @@ -372,7 +372,7 @@ struct ubifs_gced_idx_leb { * @ui_mutex exists for two main reasons. At first it prevents inodes from * being written back while UBIFS changing them, being in the middle of an VFS * operation. This way UBIFS makes sure the inode fields are consistent. For - * example, in 'ubifs_rename()' we change 3 inodes simultaneously, and + * example, in 'ubifs_rename()' we change 4 inodes simultaneously, and * write-back must not write any of them before we have finished. * * The second reason is budgeting - UBIFS has to budget all operations. If an
Since 9ec64962afb1702f75b("ubifs: Implement RENAME_EXCHANGE") and 9e0a1fff8db56eaaebb("ubifs: Implement RENAME_WHITEOUT") are applied, ubifs_rename locks and changes 4 ubifs inodes, correct the comment for ui_mutex in ubifs_inode. Signed-off-by: Zhihao Cheng <chengzhihao1@huawei.com> --- fs/ubifs/ubifs.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)