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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 80887FD8FC3 for ; Thu, 26 Feb 2026 15:59:17 +0000 (UTC) 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:Cc:To:In-Reply-To:References:Message-Id :MIME-Version:Subject:Date:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=fH5vkRwQnDtlkTUBry7QcFR5sUSSp9u65/NX+qTt0Qs=; b=CotsWcpSh8fyfc VjV13EE6B/jsDHO2iQRSG4+Hwyc+CvTYthIPaX7Dsl7ujyFm6UyVuxrwQs6/1glcfMkFSnP9mxaRv hD0m80xzf5uUojw8kBdJ1gCVNUPWoLbI3mMWSvi4dHhyCEkx5pzznGcO1tPaHFJctb8vKbzHyRxJH SWBkI4XHvbTrR6uOejaRvjATuO5wLUM7I3iQFX+je0JYiwg4BD0ETxFaKO0qGrbv41QHvZ9CCI5Ki zfYHXH58VTHk8jvQxRn4gE7yjuvwsTeFCdDZ1vXK3mO5BLgDlyMIqTFEd4aQqoybt2n2vt1GtfWvK qvPkxZuhIU/F4oRMOi4g==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.98.2 #2 (Red Hat Linux)) id 1vvdlk-00000006b5Q-1Ciq; Thu, 26 Feb 2026 15:59:16 +0000 Received: from sea.source.kernel.org ([172.234.252.31]) by bombadil.infradead.org with esmtps (Exim 4.98.2 #2 (Red Hat Linux)) id 1vvdlh-00000006b3i-4A3W; Thu, 26 Feb 2026 15:59:15 +0000 Received: from smtp.kernel.org (transwarp.subspace.kernel.org [100.75.92.58]) by sea.source.kernel.org (Postfix) with ESMTP id 8568B44329; Thu, 26 Feb 2026 15:59:13 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 21497C2BCB2; Thu, 26 Feb 2026 15:59:01 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772121553; bh=/dIyAeV0SWp+d5wV41a2YQTvW0T+tDEAvSeW39MxQrw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=ghaIMgZ0Kc9sSFxLqN3M3k3TK+60uJC0pPBBx9i2Lxpt0oo/B72RlYrHZ5doKyEj4 p/nyNLpPDIidxOkEnm7U3/35E11ov0+Rb0jIejiEJmkHCz0aVwJZRyvIN1zXco/Yjz d6H2cjgr2HTg0vooB26P2lu8M8somfn6uC4kg8yaF3AKM7eZGMimt73uTMiqXnPm0N yhIX1ErPK7xbvUpa2Y3UR81NlDwbK+tc3MCOm3fD704u1tguf4hCtEdOipJWTvG+90 W0dnZ3lqQTX5vShOId2hTZvCGE6hOF7cSapC3LXaJJboq6djJCIAwfUZQXky+bBZKX KEYsgUDdZmazA== From: Jeff Layton Date: Thu, 26 Feb 2026 10:55:16 -0500 Subject: [PATCH 14/61] smb: remove cifs_uniqueid_to_ino_t() MIME-Version: 1.0 Message-Id: <20260226-iino-u64-v1-14-ccceff366db9@kernel.org> References: <20260226-iino-u64-v1-0-ccceff366db9@kernel.org> In-Reply-To: <20260226-iino-u64-v1-0-ccceff366db9@kernel.org> To: Alexander Viro , Christian Brauner , Jan Kara , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Dan Williams , Matthew Wilcox , 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 , Damien Le Moal , 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 Cc: linux-fsdevel@vger.kernel.org, linux-kernel@vger.kernel.org, linux-trace-kernel@vger.kernel.org, nvdimm@lists.linux.dev, fsverity@lists.linux.dev, linux-mm@kvack.org, netfs@lists.linux.dev, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, linux-nilfs@vger.kernel.org, v9fs@lists.linux.dev, linux-afs@lists.infradead.org, autofs@vger.kernel.org, ceph-devel@vger.kernel.org, codalist@coda.cs.cmu.edu, ecryptfs@vger.kernel.org, linux-mtd@lists.infradead.org, jfs-discussion@lists.sourceforge.net, ntfs3@lists.linux.dev, ocfs2-devel@lists.linux.dev, devel@lists.orangefs.org, linux-unionfs@vger.kernel.org, apparmor@lists.ubuntu.com, linux-security-module@vger.kernel.org, linux-integrity@vger.kernel.org, selinux@vger.kernel.org, amd-gfx@lists.freedesktop.org, dri-devel@lists.freedesktop.org, linux-media@vger.kernel.org, linaro-mm-sig@lists.linaro.org, netdev@vger.kernel.org, linux-perf-users@vger.kernel.org, linux-fscrypt@vger.kernel.org, linux-xfs@vger.kernel.org, linux-hams@vger.kernel.org, linux-x25@vger.kernel.org, Jeff Layton X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; a=openpgp-sha256; l=2241; i=jlayton@kernel.org; h=from:subject:message-id; bh=/dIyAeV0SWp+d5wV41a2YQTvW0T+tDEAvSeW39MxQrw=; b=owEBbQKS/ZANAwAKAQAOaEEZVoIVAcsmYgBpoG0HEnCSKK/SHb3sYW/c+eUblqdBA7d53olyL 4HBWYDiVJmJAjMEAAEKAB0WIQRLwNeyRHGyoYTq9dMADmhBGVaCFQUCaaBtBwAKCRAADmhBGVaC FZpYEACU6I0oc4IB+ERKTJODeo5sUbUQRcurbkTkmeBdHU+MAD5YdiZ6z83x8OfcmpXWliPk5Ya u7AmLMTAsggh98Rh4QxIO+fwJLpw4ZIK1sEPEhfrzx2Mgoa9MXxpfxwLrHMTDktm0UmImLGKuIf yIsqBYSeqK50NLbrZmGWoz6GnXH2YyhrZboFMWnt3vm2eKyCA2IfY5cpb8RmBEzOhc2MIYSUKJp c1vDjKmB5HdCEbItlJxl0T+SLOrSQSDwqM2tt75fI2d0FL4k36/L5myAi/kfDy85B/w7xVV6VpB EPgaEOCOTjEOfCNsZ3dMpzRZ1OxTuEfuYWvqD/qrQYx30qYjjv2BTr6x8/8i0AjFF2MxCT6cMUF JEtme2MWU9XZ6fOnYlbsXvScqGY89Xrq0gULrm//VGWgzKBiZRLR9JDj+rpklL65JZvEyXG9ODI v2DH1wdJq7wy+QuXfNJrHleTpkA1Efl7+FFi1OBwkJVrdFEKMDxkFUDYJlRUXEFaZqcaBZZwazU QjNwVDsgfKk44TmlVoSyAOa9vYw/0LYojdfN8/k6ojhYSAyaCwmTTWi8n7vY7cgmuqoJXf+DuEV bTHCuOqlSQp/scKU84C72kyiBfqs3OKPxgoG0kfTlDICkZK3DbX/LfyRxd4grRdimZjMkLQgkOf Qzu15dS5Cp6Qypw== X-Developer-Key: i=jlayton@kernel.org; a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20260226_075914_075124_0528E560 X-CRM114-Status: GOOD ( 14.04 ) 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 Now that i_ino is u64, cifs_uniqueid_to_ino_t() is a trivial identity function. Remove it and use fattr->cf_uniqueid directly at both call sites. Also remove the now-unused #include , which was only needed for the old XOR-folding logic. Signed-off-by: Jeff Layton --- fs/smb/client/cifsfs.h | 11 ----------- fs/smb/client/inode.c | 2 +- fs/smb/client/readdir.c | 2 +- 3 files changed, 2 insertions(+), 13 deletions(-) diff --git a/fs/smb/client/cifsfs.h b/fs/smb/client/cifsfs.h index 4a1f18022c711a7ff5b141d08ec6cac8483a6b6a..f71b490b548c0274f314dd0dc76bf570ee3cfd09 100644 --- a/fs/smb/client/cifsfs.h +++ b/fs/smb/client/cifsfs.h @@ -9,19 +9,8 @@ #ifndef _CIFSFS_H #define _CIFSFS_H -#include - #define ROOT_I 2 -/* - * With i_ino being u64, we can store the full 64-bit uniqueid directly. - */ -static inline u64 -cifs_uniqueid_to_ino_t(u64 fileid) -{ - return fileid; -} - static inline void cifs_set_time(struct dentry *dentry, unsigned long time) { dentry->d_fsdata = (void *) time; diff --git a/fs/smb/client/inode.c b/fs/smb/client/inode.c index 102e7615b658726551e9b01ba25065d1f0c505ac..a82f4fbf8146572e522080bcd7df41153403978d 100644 --- a/fs/smb/client/inode.c +++ b/fs/smb/client/inode.c @@ -1618,7 +1618,7 @@ cifs_iget(struct super_block *sb, struct cifs_fattr *fattr) cifs_dbg(FYI, "looking for uniqueid=%llu\n", fattr->cf_uniqueid); /* With u64 i_ino, we can use the full uniqueid */ - hash = cifs_uniqueid_to_ino_t(fattr->cf_uniqueid); + hash = fattr->cf_uniqueid; inode = iget5_locked(sb, hash, cifs_find_inode, cifs_init_inode, fattr); if (inode) { diff --git a/fs/smb/client/readdir.c b/fs/smb/client/readdir.c index 8615a8747b7f0127a781b9b3795535df4c9b73cd..cec74bd2e2302c3baeba8d7e1348ba5114d4b1e4 100644 --- a/fs/smb/client/readdir.c +++ b/fs/smb/client/readdir.c @@ -919,7 +919,7 @@ static bool cifs_dir_emit(struct dir_context *ctx, { size_t delta_bytes = 0; bool rc, added = false; - ino_t ino = cifs_uniqueid_to_ino_t(fattr->cf_uniqueid); + ino_t ino = fattr->cf_uniqueid; rc = dir_emit(ctx, name, namelen, ino, fattr->cf_dtype); if (!rc) -- 2.53.0 ______________________________________________________ Linux MTD discussion mailing list http://lists.infradead.org/mailman/listinfo/linux-mtd/