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b=N+KAwUSN5aLOeh58U18x1Ce3wnLpBZV5zhe4kxwBm8fPRX5wOYoSQkrqxYodHIYXJ aw/tNdkO6s3F+xmbKKmGdGwZPQ7OcAFF6cZu+pkYIBzXkHIXu/l1HGZ9m9oVzb233T pb1QsAcwbdSOEG0g3hYn9b8h5rMA3FQ1auQxixaZPSb3Gnid38yhHfa7DN45lRpFNy HnYLVP3j5rN6nuQ5tFXKqOBNLvl4XnhrEDVD/oaSpKYeACD6sLQ5WeBkAwtRRf89Oj Mszb3PGelES2eFWGjjvA1vTJCZKTNjzsErMgOooBsTzqIDIIX6sREpum3rJfPfbZjq ncrWyVUiaiNNQ== From: Jeff Layton Date: Thu, 08 Jan 2026 12:13:16 -0500 Subject: [PATCH 21/24] ufs: 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-v1-21-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: rspam11 X-Rspamd-Queue-Id: 09AB740003 X-Rspam-User: X-Stat-Signature: q9x59b6dnndi4i9qmfbhiamyx8f5uxpd X-HE-Tag: 1767892582-975145 X-HE-Meta: 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 lNTKqNey 1D9pgkcfG4zGEjsl0x8kR7bmUbqZRexpbQxuSimX5zhKURZqqQM1LRjs4KTrnwH97Y4fA2BmG7bcvAgxW0ETdHK6JxUbWXV1QmZVOBcezsOGt2ulNlYy9N1dZVTuvmeOp2aNN42uFacXkQwzOC2oYL4InQMTWkXl1dajENoqaajoXXNAInm84G+m5hNWi9Pdd1PH1JbvFAT3Xu5ZhO0RMS5dBmuqk30d+H+PG8LfHdiVZdSivbfS86A37rJdUYgNX34DytBf5tzDb0PA+xFfu2SNHMqoXa+oWLImC0+P9vYwUrY8revTm1+cxHv7J7eEAR/X7UxgSXB0bz6kyNeL6j/pvDXQM4R6mATlKxymGOddAupO9SsMdVVv/GQp8g7lJKyC+ 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 pointing to generic_setlease to the ufs file_operations structures. 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/ufs/dir.c | 2 ++ fs/ufs/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/ufs/dir.c b/fs/ufs/dir.c index 0388a1bae326ba41bc03471fcb7ed01098a707d8..43f1578ab8666a9611d4a77f5aababfce812fbe4 100644 --- a/fs/ufs/dir.c +++ b/fs/ufs/dir.c @@ -19,6 +19,7 @@ #include #include +#include #include #include @@ -653,4 +654,5 @@ const struct file_operations ufs_dir_operations = { .iterate_shared = ufs_readdir, .fsync = generic_file_fsync, .llseek = ufs_dir_llseek, + .setlease = generic_setlease, }; diff --git a/fs/ufs/file.c b/fs/ufs/file.c index c2a391c17df7f34d9961973909d1985f5f786e92..809c7a4603f863025caa947b2e08f0c2922ad619 100644 --- a/fs/ufs/file.c +++ b/fs/ufs/file.c @@ -25,6 +25,7 @@ */ #include +#include #include "ufs_fs.h" #include "ufs.h" @@ -43,4 +44,5 @@ const struct file_operations ufs_file_operations = { .fsync = generic_file_fsync, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, + .setlease = generic_setlease, }; -- 2.52.0