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b=ka0wy7tfVbqJ8biZkl1dnF7zdBNpw2I/HL9Z4qvT7canG8yWttWmWRQ8y2bA5H2Ne Hg1kLSaeL/MJqN/eLQrJ+0D74nyBul/1dg48cm4KybwYHPFxN2jDA0DG0JbZS9GgJH YX0bgPuTqTt2qOuABV3Sh0WjERkrVZ8mA5j1puaJ7vvJQEjbKd1eF8mVQZSJI+ZJKN +fRHCYR9Jhj0ZnSLSNSehLByTqec+/NNwTFW6FjkwP2zNBKgrJjpIbdazH4MUrGCoN YFM4uhC2WPpbzqLdGmh6J9z/myyIQ398y3DCiuGgy6lIDUaJ/QXycwYIOEvZGejZ9n yymoliwZ3EoMw== From: Jeff Layton Date: Thu, 08 Jan 2026 12:13:17 -0500 Subject: [PATCH 22/24] xfs: 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-v1-22-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-Rspam-User: X-Stat-Signature: wn87fe1brmy67dea1mow1inrth6onpwq X-Rspamd-Queue-Id: D430E4000A X-Rspamd-Server: rspam04 X-HE-Tag: 1767892590-71255 X-HE-Meta: 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 f2NUruUV juPL5PC6ql/yK3aD4ln80d+QSUs+PrVJ/tsLPXm5i1FDBv3pqTfi5QntPe8jjZKPPkkN2u/0SWCpUZjAB03uo5bKDXJMJjYKv2HvVIPMnGTQ6b+sQOYKCGXIZvHz8n2TGDlHC4w2qQU5Euhi+gnYYf/1oEvMNywKKTokvoD3zp8sw2uCaGh3v7CwvcM+hDQeG93qWrIrylwuWA/LhuqiN6gu9iXQcIMY76sXtviUlU80u1fsLmPgp2bJeNGih8TCZoMHUwa7NNsHiMkro1upRUtAGhLeNciBTLQBM5jkaLSqoSH5Rc1bDgdUDNU4aVRW2Yyx0H96H77y3CvEwKAYi/nb9LRJdRzu3Yfph 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 xfs 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/xfs/xfs_file.c | 3 +++ 1 file changed, 3 insertions(+) diff --git a/fs/xfs/xfs_file.c b/fs/xfs/xfs_file.c index 7874cf745af372fe8d90af09c6916d4c635472e0..ecd7bf42446b38e075986d1c774dea4e8c0c0d01 100644 --- a/fs/xfs/xfs_file.c +++ b/fs/xfs/xfs_file.c @@ -36,6 +36,7 @@ #include #include #include +#include static const struct vm_operations_struct xfs_file_vm_ops; @@ -2007,6 +2008,7 @@ const struct file_operations xfs_file_operations = { .fop_flags = FOP_MMAP_SYNC | FOP_BUFFER_RASYNC | FOP_BUFFER_WASYNC | FOP_DIO_PARALLEL_WRITE | FOP_DONTCACHE, + .setlease = generic_setlease, }; const struct file_operations xfs_dir_file_operations = { @@ -2019,4 +2021,5 @@ const struct file_operations xfs_dir_file_operations = { .compat_ioctl = xfs_file_compat_ioctl, #endif .fsync = xfs_dir_fsync, + .setlease = generic_setlease, }; -- 2.52.0