From nobody Wed Dec 17 13:53:14 2025 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 4E1B4C4167B for ; Mon, 27 Nov 2023 14:31:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S233851AbjK0Obt (ORCPT ); Mon, 27 Nov 2023 09:31:49 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:41944 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S233766AbjK0ObT (ORCPT ); Mon, 27 Nov 2023 09:31:19 -0500 Received: from mail-pl1-x631.google.com (mail-pl1-x631.google.com [IPv6:2607:f8b0:4864:20::631]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C151A1707; Mon, 27 Nov 2023 06:30:52 -0800 (PST) Received: by mail-pl1-x631.google.com with SMTP id d9443c01a7336-1ce627400f6so32881405ad.2; Mon, 27 Nov 2023 06:30:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20230601; t=1701095452; x=1701700252; darn=vger.kernel.org; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:from:to:cc:subject:date :message-id:reply-to; bh=DCM3sUYAk/tlBLIzo2SaDQBBpHgsnzA0anQsHtnDawg=; b=ExiDDPRoA0/zQHstCPV5m9COgyMsE1YPuklgiFPgFWE6RT4+cOV8WmkswESSFX/Jce 7loF4QvMA8TxX/hqbjkLzvhXwtTSgMTefammgk9nkEC2Ylbtfk6te6J7VkU1AM8MTFWN 1TT4v/c2jtEgd3ZTA9AApwx3MQhm4nKyCRIbesLDGvYKJvmhPvV8GGMQx3+ly66WHhHs AivmTasjb/efSxd5PMdU0JdqQAbt9BdHC6RCAnUsgT7ONtoGGvL8W6X4Cn6oWlq36QIh bDSQm2nLZqJN0nB8B5ASWYYKA/j+OPEc7IhSil13V6W/x3TNGNvN8Klt82DMTEX5eHl7 TbdA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20230601; t=1701095452; x=1701700252; h=content-transfer-encoding:mime-version:references:in-reply-to :message-id:date:subject:cc:to:from:x-gm-message-state:from:to:cc :subject:date:message-id:reply-to; bh=DCM3sUYAk/tlBLIzo2SaDQBBpHgsnzA0anQsHtnDawg=; b=TBY9/dwEE94xkf3atuZOjEVJIl583gIpXrDTOmSIgWvBytA5ZVRF5delUsQtHSkM61 kQRkixZVv3K4JQQCkB3beGPCZz/CLnVbfpHJZQuXsjfuLnwgWYgXljCxeJHzU8eTHAPi EQ9DdyrjLeQ4xIID9P0GPwJAR3al+XwD+ewc/3cOSo7DDKgdmz9YM0pLslQTzYFDOe19 oLEX1KS5wJkYhsvpE56B5ddY5FeCMKRvuzyNZM3lqcmtp3qdIBvF0JhNy7XsOo/zesgv Xhvl7Cn7aDU8y5TtwDbs2Pnd/gQOV0aha3nE65eZgpdFGnWJtpIVUs6JHieefwk8LsEH PFOA== X-Gm-Message-State: AOJu0Yyy6fOllCkc91//ALWad7qGspfWPUO1iD59uxMzuUMA3Gk5ZBjK ZTrsWWJMGX+uuBOCI1+kOGNGYQW8Ryg= X-Google-Smtp-Source: AGHT+IGqs2p9AUmWg40Aa1szxvE9St37rUQlPzhh9gXKXTySpFbUaY+bo4T4WR14yruHNtlzdD7hHw== X-Received: by 2002:a17:902:a589:b0:1cf:e880:cb8f with SMTP id az9-20020a170902a58900b001cfe880cb8fmr487203plb.55.1701095451896; Mon, 27 Nov 2023 06:30:51 -0800 (PST) Received: from carrot.. (i60-34-119-11.s42.a014.ap.plala.or.jp. [60.34.119.11]) by smtp.gmail.com with ESMTPSA id a5-20020a170902ee8500b001cf51972586sm8302784pld.292.2023.11.27.06.30.48 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Mon, 27 Nov 2023 06:30:51 -0800 (PST) From: Ryusuke Konishi To: Andrew Morton Cc: linux-nilfs@vger.kernel.org, Matthew Wilcox , linux-kernel@vger.kernel.org Subject: [PATCH 03/17] nilfs2: Remove page_address() from nilfs_set_link Date: Mon, 27 Nov 2023 23:30:22 +0900 Message-Id: <20231127143036.2425-4-konishi.ryusuke@gmail.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20231127143036.2425-1-konishi.ryusuke@gmail.com> References: <20231127143036.2425-1-konishi.ryusuke@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" From: "Matthew Wilcox (Oracle)" In preparation for removing kmap from directory handling, use offset_in_page() to calculate 'from'. Matches ext2. Signed-off-by: Matthew Wilcox (Oracle) Signed-off-by: Ryusuke Konishi --- fs/nilfs2/dir.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c index b9f13bdf8fba..9c0513245a3b 100644 --- a/fs/nilfs2/dir.c +++ b/fs/nilfs2/dir.c @@ -410,7 +410,7 @@ ino_t nilfs_inode_by_name(struct inode *dir, const stru= ct qstr *qstr) void nilfs_set_link(struct inode *dir, struct nilfs_dir_entry *de, struct page *page, struct inode *inode) { - unsigned int from =3D (char *)de - (char *)page_address(page); + unsigned int from =3D offset_in_page(de); unsigned int to =3D from + nilfs_rec_len_from_disk(de->rec_len); struct address_space *mapping =3D page->mapping; int err; --=20 2.34.1