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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767892437; bh=Pwijv5Tuh+c+DiE+MHlFZRInxzA5YXBkChKqagFjptw=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=M2tNeCP8JvCAJC9IUlu2e0zizZP6ZQBZzWNHPfmEbBZ0zetXBKM296NJhSU7YqSpn LteILbCxA57A7S+IeYEMwiideMe3sfW/5gv7fDscFgTzPh5AYvo8Ujt78vUZkXiSAq m50i91DWk2yAUn0Wttdfcm4F0FCACyOm4gftTSpYTz65kZKap5L1nyrcppapkoefLG 6fC+lCadiEiJ+EQxkokfsvynFT8eNPgBYsf4u+HfENvfgtRSO1SFmQrfASP2UE3kgZ ZPn7g9odE8Y1aCsATQnyJnrCkGD+QdO7d41CD4Pf0PJGo4XJP2HaCvnDm6S43fg6rg Tht7Vqc7FmdcQ== From: Jeff Layton Date: Thu, 08 Jan 2026 12:12:57 -0500 Subject: [PATCH 02/24] affs: add setlease file operation MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Message-Id: <20260108-setlease-6-20-v1-2-ea4dec9b67fa@kernel.org> References: <20260108-setlease-6-20-v1-0-ea4dec9b67fa@kernel.org> In-Reply-To: <20260108-setlease-6-20-v1-0-ea4dec9b67fa@kernel.org> To: Luis de Bethencourt , Salah Triki , Nicolas Pitre , Christoph Hellwig , Jan Kara , Anders Larsen , Alexander Viro , Christian Brauner , David Sterba , Chris Mason , Gao Xiang , Chao Yu , Yue Hu , Jeffle Xu , Sandeep Dhavale , Hongbo Li , Chunhai Guo , Jan Kara , Theodore Ts'o , Andreas Dilger , Jaegeuk Kim , OGAWA Hirofumi , David Woodhouse , Richard Weinberger , Dave Kleikamp , Ryusuke Konishi , Viacheslav Dubeyko , Konstantin Komarov , Mark Fasheh , Joel Becker , Joseph Qi , Mike Marshall , Martin Brandenburg , Miklos Szeredi , Amir Goldstein , Phillip Lougher , Carlos Maiolino , Hugh Dickins , Baolin Wang , Andrew Morton , Namjae Jeon , Sungjong Seo , Yuezhang Mo , Chuck Lever , Alexander Aring , Andreas Gruenbacher , Jonathan Corbet , "Matthew Wilcox (Oracle)" , Eric Van Hensbergen , Latchesar Ionkov , Dominique Martinet , Christian Schoenebeck , Xiubo Li , Ilya Dryomov , Trond Myklebust , Anna Schumaker , Steve French , Paulo Alcantara , Ronnie Sahlberg , Shyam Prasad N , Tom Talpey , Bharath SM , Hans de Goede Cc: linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-btrfs@vger.kernel.org, linux-erofs@lists.ozlabs.org, linux-ext4@vger.kernel.org, linux-f2fs-devel@lists.sourceforge.net, linux-mtd@lists.infradead.org, jfs-discussion@lists.sourceforge.net, linux-nilfs@vger.kernel.org, ntfs3@lists.linux.dev, ocfs2-devel@lists.linux.dev, devel@lists.orangefs.org, linux-unionfs@vger.kernel.org, linux-xfs@vger.kernel.org, linux-mm@kvack.org, gfs2@lists.linux.dev, linux-doc@vger.kernel.org, v9fs@lists.linux.dev, ceph-devel@vger.kernel.org, linux-nfs@vger.kernel.org, linux-cifs@vger.kernel.org, samba-technical@lists.samba.org, Jeff Layton X-Mailer: b4 0.14.2 X-Developer-Signature: v=1; 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a=openpgp; fpr=4BC0D7B24471B2A184EAF5D3000E684119568215 X-Rspamd-Server: rspam12 X-Rspamd-Queue-Id: 93E9318000A X-Stat-Signature: npicsyth9m59oithw4c6jics9pjddfx3 X-Rspam-User: X-HE-Tag: 1767892438-180089 X-HE-Meta: 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 ML4ZrUB0 keYvBVQ60c3Wa6N34TefD9Czw7brMNlnPUu53WqfqHXJ95VXJgC3TqK5cxBp0oujkH2lPGHNaqkB1fzkdb22ejeWED7fqqTT5rH2x7Ylx4oY/2FgsQWSp4iN0GgRBvvWtxDA1Wnk3p5QHBzOQpxvrle7uPu3GMQotLAziFLSDNpwlIEo0DxQs5rmtCD9lSOuRFSER8F6oYlHMrZEYgYpt8y3GWghyMgOs0V6Yj3Grea2N10IUvsO/7EL+UiYPOdgXDq8JcHBFYXxvzMpvSIfJ4HrL0T4uoQxiinho+WsrrF9POATwgdiJEIljZZHhiB/7CC4FtIWrgBFV7obVm4A05mNQt10RFpHdGaOQsaXKOpzZ/FzZPNcD5gyZg6/c0o93uUyc X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: Add the setlease file_operation to affs_file_operations and affs_dir_operations, pointing to generic_setlease. A future patch will change the default behavior to reject lease attempts with -EINVAL when there is no setlease file operation defined. Add generic_setlease to retain the ability to set leases on this filesystem. Signed-off-by: Jeff Layton --- fs/affs/dir.c | 2 ++ fs/affs/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/affs/dir.c b/fs/affs/dir.c index bd40d5f0881042e7e6b15b09a76a1793169a1d50..fe18caaf4d6557c67f5c0542ad86a6fe4c512aaf 100644 --- a/fs/affs/dir.c +++ b/fs/affs/dir.c @@ -15,6 +15,7 @@ */ #include +#include #include "affs.h" struct affs_dir_data { @@ -55,6 +56,7 @@ const struct file_operations affs_dir_operations = { .iterate_shared = affs_readdir, .fsync = affs_file_fsync, .release = affs_dir_release, + .setlease = generic_setlease, }; /* diff --git a/fs/affs/file.c b/fs/affs/file.c index 765c3443663e6f542dce2ad5d9e055e14b0574e3..6c9258359ddb9ba344976dd5a9a435f71f3fabc1 100644 --- a/fs/affs/file.c +++ b/fs/affs/file.c @@ -15,6 +15,7 @@ #include #include +#include #include #include "affs.h" @@ -1008,6 +1009,7 @@ const struct file_operations affs_file_operations = { .release = affs_file_release, .fsync = affs_file_fsync, .splice_read = filemap_splice_read, + .setlease = generic_setlease, }; const struct inode_operations affs_file_inode_operations = { -- 2.52.0