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 lists.sourceforge.net (lists.sourceforge.net [216.105.38.7]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id B170BEFCE4C for ; Wed, 4 Mar 2026 21:42:03 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.sourceforge.net; s=beta; h=Content-Transfer-Encoding:Content-Type:Cc: Reply-To:From:List-Subscribe:List-Help:List-Post:List-Archive: List-Unsubscribe:List-Id:Subject:In-Reply-To:References:To:MIME-Version:Date: Message-ID:Sender:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=Cx5MAh1e88HM4CkoAcFdkxH/T2oDWb4iO1PGHAri8Lw=; b=bAwWtBeQiQMMhejDSWnvuc4mLT WPdIsN9pg5BT59DvKyUZBNKqvUM9r95RuA9Ty9R9ysaW+w/r6DIJK/Au39oonFo1O7Hqs4JkGlMdu mqE7SgAq3Z6MXX4kjc4q+St/Ut20srfYiZl5wJCiCYdN9TIV4DRSByBLKSbd1g+J8JKw=; Received: from [127.0.0.1] (helo=sfs-ml-1.v29.lw.sourceforge.com) by sfs-ml-1.v29.lw.sourceforge.com with esmtp (Exim 4.95) (envelope-from ) id 1vxtyj-00084s-SS; Wed, 04 Mar 2026 21:42:01 +0000 Received: from [172.30.29.66] (helo=mx.sourceforge.net) by sfs-ml-1.v29.lw.sourceforge.com with esmtps (TLS1.2) tls TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384 (Exim 4.95) (envelope-from ) id 1vxtyh-00084T-SC; Wed, 04 Mar 2026 21:41:59 +0000 DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sourceforge.net; s=x; h=Content-Transfer-Encoding:Content-Type:In-Reply-To: From:References:Cc:To:Subject:MIME-Version:Date:Message-ID:Sender:Reply-To: Content-ID:Content-Description:Resent-Date:Resent-From:Resent-Sender: Resent-To:Resent-Cc:Resent-Message-ID:List-Id:List-Help:List-Unsubscribe: List-Subscribe:List-Post:List-Owner:List-Archive; bh=TLTH+Ki/JacgTwtIUmmUFQbLVRipNqt8GAWnhOqX5uU=; b=ExOAdXFnX/L6H0RR+AOxeQ3l4g T9wlGc4XoEDn5TLIHniZWd0iWBkce4s6wfKztng6AeoqxU4VmtSk5ifCSxYuHYN4Vi6/DORsxsH3N NouocBprT0aMHQvIP+w3qJnIDoqrchZbRI+2+Tz2mH8PP3U7cmv82kW1HLyY9W08MVs0=; DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=sf.net; s=x ; h=Content-Transfer-Encoding:Content-Type:In-Reply-To:From:References:Cc:To: Subject:MIME-Version:Date:Message-ID:Sender:Reply-To:Content-ID: Content-Description:Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc :Resent-Message-ID:List-Id:List-Help:List-Unsubscribe:List-Subscribe: List-Post:List-Owner:List-Archive; bh=TLTH+Ki/JacgTwtIUmmUFQbLVRipNqt8GAWnhOqX5uU=; b=jj/x1/6NvuLvnk03hTRM16z8IL AODquXGZIufwzVhhfS6TGSJxykklEG36ucMj8pxeRspZ1l88FtXnGf4B5dhbwY9QdYrb9Fjggb8s+ /WFprxXpMawJ+izvzb1p81OiiyQAqNIvyPyU98fu+1GI2nuyPKFcCwmZfHMiRw1gfMNw=; Received: from sea.source.kernel.org ([172.234.252.31]) by sfi-mx-2.v28.lw.sourceforge.com with esmtps (TLS1.2:ECDHE-RSA-AES256-GCM-SHA384:256) (Exim 4.95) id 1vxtyh-0008PT-Ap; Wed, 04 Mar 2026 21:41:59 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id D16CC432D4; Wed, 4 Mar 2026 21:41:47 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id BFDDDC4CEF7; Wed, 4 Mar 2026 21:41:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772660507; bh=PV67OS/91fsa6EbIf+u5pJQmbMnqcMaw7mOqQaMZtc4=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=WOy+ahU5UARQ0yTbDyVVAn1fSlv8RpYZwjPT+Gigf4F6vtlQM47BUEAaHpPl28jTi zijTiFmnsokrQhTEwusFFZyPjXjLpzptmexKVrqiO7zalnrs6jCk/4Dtvo7p2Wi1b1 deFntjfjHaMPD1GtY9aIYLocTQHgNd9upu9na/Ju2G9Ir6nNYqwGJRWtco86cB0/5r uO2UQtHfq4CG7HDfigIocItuDJOTEaZae9H5bHTqKAx9IDkUJuakGJN2s0X8q9pydZ YUjxavtU51Dm29ViV1Ch1zVWrQIQ2z11hjkuPtHX/LzHUzaMqMA8RcsW3Ko5J8lxOB JCi7YwgNkSxnQ== Message-ID: Date: Thu, 5 Mar 2026 06:41:21 +0900 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird To: Jeff Layton , Alexander Viro , Christian Brauner , Jan Kara , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Dan Williams , Eric Biggers , "Theodore Y. Ts'o" , Muchun Song , Oscar Salvador , David Hildenbrand , David Howells , Paulo Alcantara , Andreas Dilger , Jan Kara , Jaegeuk Kim , Chao Yu , Trond Myklebust , Anna Schumaker , Chuck Lever , NeilBrown , Olga Kornievskaia , Dai Ngo , Tom Talpey , Steve French , Ronnie Sahlberg , Shyam Prasad N , Bharath SM , Alexander Aring , Ryusuke Konishi , Viacheslav Dubeyko , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , David Sterba , Marc Dionne , Ian Kent , Luis de Bethencourt , Salah Triki , "Tigran A. Aivazian" , Ilya Dryomov , Alex Markuze , Jan Harkes , coda@cs.cmu.edu, Nicolas Pitre , Tyler Hicks , Amir Goldstein , Christoph Hellwig , John Paul Adrian Glaubitz , Yangtao Li , Mikulas Patocka , David Woodhouse , Richard Weinberger , Dave Kleikamp , Konstantin Komarov , Mark Fasheh , Joel Becker , Joseph Qi , Mike Marshall , Martin Brandenburg , Miklos Szeredi , Anders Larsen , Zhihao Cheng , Naohiro Aota , Johannes Thumshirn , John Johansen , Paul Moore , James Morris , "Serge E. Hallyn" , Mimi Zohar , Roberto Sassu , Dmitry Kasatkin , Eric Snowberg , Fan Wu , Stephen Smalley , Ondrej Mosnacek , Casey Schaufler , Alex Deucher , =?UTF-8?Q?Christian_K=C3=B6nig?= , David Airlie , Simona Vetter , Sumit Semwal , Eric Dumazet , Kuniyuki Iwashima , Paolo Abeni , Willem de Bruijn , "David S. Miller" , Jakub Kicinski , Simon Horman , Oleg Nesterov , Peter Zijlstra , Ingo Molnar , Arnaldo Carvalho de Melo , Namhyung Kim , Mark Rutland , Alexander Shishkin , Jiri Olsa , Ian Rogers , Adrian Hunter , James Clark , "Darrick J. Wong" , Martin Schiller , Eric Paris , Joerg Reuter , Marcel Holtmann , Johan Hedberg , Luiz Augusto von Dentz , Oliver Hartkopp , Marc Kleine-Budde , David Ahern , Neal Cardwell , Steffen Klassert , Herbert Xu , Remi Denis-Courmont , Marcelo Ricardo Leitner , Xin Long , Magnus Karlsson , Maciej Fijalkowski , Stanislav Fomichev , Alexei Starovoitov , Daniel Borkmann , Jesper Dangaard Brouer , John Fastabend References: <20260304-iino-u64-v3-0-2257ad83d372@kernel.org> <20260304-iino-u64-v3-12-2257ad83d372@kernel.org> Content-Language: en-US Organization: Western Digital Research In-Reply-To: <20260304-iino-u64-v3-12-2257ad83d372@kernel.org> X-Headers-End: 1vxtyh-0008PT-Ap Subject: Re: [f2fs-dev] [PATCH v3 12/12] treewide: change inode->i_ino from unsigned long to u64 X-BeenThere: linux-f2fs-devel@lists.sourceforge.net X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , From: Damien Le Moal via Linux-f2fs-devel Reply-To: Damien Le Moal Cc: nvdimm@lists.linux.dev, jfs-discussion@lists.sourceforge.net, dri-devel@lists.freedesktop.org, linux-unionfs@vger.kernel.org, linux-mm@kvack.org, linux-sctp@vger.kernel.org, linux-mtd@lists.infradead.org, linux-afs@lists.infradead.org, linux-cifs@vger.kernel.org, linux-nilfs@vger.kernel.org, linux-x25@vger.kernel.org, linux-bluetooth@vger.kernel.org, amd-gfx@lists.freedesktop.org, codalist@coda.cs.cmu.edu, linux-ext4@vger.kernel.org, bpf@vger.kernel.org, devel@lists.orangefs.org, linux-trace-kernel@vger.kernel.org, ecryptfs@vger.kernel.org, selinux@vger.kernel.org, autofs@vger.kernel.org, apparmor@lists.ubuntu.com, linux-media@vger.kernel.org, linux-can@vger.kernel.org, linaro-mm-sig@lists.linaro.org, ocfs2-devel@lists.linux.dev, linux-fscrypt@vger.kernel.org, linux-hams@vger.kernel.org, ceph-devel@vger.kernel.org, linux-xfs@vger.kernel.org, fsverity@lists.linux.dev, linux-nfs@vger.kernel.org, netdev@vger.kernel.org, v9fs@lists.linux.dev, samba-technical@lists.samba.org, linux-kernel@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-perf-users@vger.kernel.org, audit@vger.kernel.org, linux-security-module@vger.kernel.org, linux-fsdevel@vger.kernel.org, netfs@lists.linux.dev, linux-integrity@vger.kernel.org, ntfs3@lists.linux.dev Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Errors-To: linux-f2fs-devel-bounces@lists.sourceforge.net On 3/5/26 00:32, Jeff Layton wrote: > On 32-bit architectures, unsigned long is only 32 bits wide, which > causes 64-bit inode numbers to be silently truncated. Several > filesystems (NFS, XFS, BTRFS, etc.) can generate inode numbers that > exceed 32 bits, and this truncation can lead to inode number collisions > and other subtle bugs on 32-bit systems. > > Change the type of inode->i_ino from unsigned long to u64 to ensure that > inode numbers are always represented as 64-bit values regardless of > architecture. Update all format specifiers treewide from %lu/%lx to > %llu/%llx to match the new type, along with corresponding local variable > types. > > This is the bulk treewide conversion. Earlier patches in this series > handled trace events separately to allow trace field reordering for > better struct packing on 32-bit. > > Signed-off-by: Jeff Layton For the zonefs bits: Acked-by: Damien Le Moal -- Damien Le Moal Western Digital Research _______________________________________________ Linux-f2fs-devel mailing list Linux-f2fs-devel@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/linux-f2fs-devel