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a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1767892574; bh=Y8yfU7wo+bv5PqTWloVhm87suTQkWJClSnAp6Ng9lro=; h=From:Date:Subject:References:In-Reply-To:To:Cc:From; b=QT6pxXNqWvJHyOYg3hWSLfGXpNN0ZmYoWCbIqcBphUyd5e/CKnj3QxGONTxUKwuLh P3M2Uh4IZvhWRfKOoTxPrLO4Qx7aS6dq4lupB62wDtNubrlN+ZO/AM2anEhhuC/LiA S4YtlhE8SwXKIBaCk5YKr35l7JVcPVqP3SnK55MIMbgE3snGMQiHN9IHE/qEQW2mo0 drWHgjds0lmogHJW2CzrSvDkWeDElNISjTrsR8B8Kf0Pdy91ehwsPMVflis8LB0Asy mAfM3J8hVwvaGyuDduGwmO4K3TZqj900lAYy0IXWDvxWjCK1SPgzZfeTGmlxdw5SG0 XpmYYxN4lDfmg== From: Jeff Layton Date: Thu, 08 Jan 2026 12:13:15 -0500 Subject: [PATCH 20/24] udf: 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-v1-20-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-Queue-Id: 65F8F4000E X-Rspamd-Server: rspam06 X-Stat-Signature: iiydhojtg71yck4e6er77hmpkw7gqkpc X-Rspam-User: X-HE-Tag: 1767892575-687387 X-HE-Meta: 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 O5O4bLQZ MW8yfTOuFpN1w3iIM0kcOC77Gn3z35NTzsN0haFuTF5znIqADQuoZyl1GNCODdsOOdi0Rgj0VA3fFP/FLaiJ4OAYG1f3dWSZHDeSR2j+/FQTbmM9xIk+bE6sVU0I1HvlfYdAe0oERrYHv2zVXouUyVFcBU2p5d+MmfYvjcCukFE4pCYmaICNzTW+KcAo4iFuaZMpIPFKAZNRCgG2I2i6UbTsVfxr/IjHyfzjIRRaNxrGBhG7vm4tnnpyr+IMG7GdkIJljhZQBwLBbkKdhruZ9CfoQxR1YeGLyC91B0OOeOfCylP53KXcrgNXRRqkuRwRr4Nq9/RPtnDnOZtH+cOrUsJU/O0hNx+DPm7PaBntABk2mIT0GzHjoyAznRnVlYEFwtZTR 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 udf 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/udf/dir.c | 2 ++ fs/udf/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/udf/dir.c b/fs/udf/dir.c index 5023dfe191e8088b78396997a8915bf383f7a2d2..5bf75638f3520ecb3a0a2ade2279ab56787ecd11 100644 --- a/fs/udf/dir.c +++ b/fs/udf/dir.c @@ -24,6 +24,7 @@ #include #include +#include #include #include #include @@ -157,4 +158,5 @@ const struct file_operations udf_dir_operations = { .iterate_shared = udf_readdir, .unlocked_ioctl = udf_ioctl, .fsync = generic_file_fsync, + .setlease = generic_setlease, }; diff --git a/fs/udf/file.c b/fs/udf/file.c index 0d76c4f37b3e71ffe6a883a8d97a6c3038d2a01d..32ae7cfd72c549958b70824b449cf146f6750f44 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -28,6 +28,7 @@ #include /* memset */ #include #include +#include #include #include @@ -208,6 +209,7 @@ const struct file_operations udf_file_operations = { .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = generic_file_llseek, + .setlease = generic_setlease, }; static int udf_setattr(struct mnt_idmap *idmap, struct dentry *dentry, -- 2.52.0