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b=o6pSqLEjn8qK7qYNebbAPkZ/JyIkQW++u82AhUwHi9H+QW2iAyt2/YV8OGsxZd1A9 ENrWknJg3NuxCTQ3tUkQ1nzJNdFeu2kkZmIWZslXtUy6vu4vYwlwaK2LDvMonkrRhF 3DHPRixwdk37Z3HJCNoiFPBNw4693o6PHwWpI06acd0vWqBNZaKtDxOBBL5GKH39ZA mbERBl79ANFf6jGKxR6nRABJR3U3eh0aPlvqDAYupbvpmt5OfNovh+dgAcWgFcY9LU VS2ZwmFVEW/NiRBVP3QjkmbYkj70bOwxmxx8gLNaqaMxaDmsgaKB3rvo5lQYD+x3aZ OaVj5eawcoMtg== From: Jeff Layton Date: Thu, 08 Jan 2026 12:13:09 -0500 Subject: [PATCH 14/24] ntfs3: 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-v1-14-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: AC11DC0013 X-Stat-Signature: nky4juomq943owtt4pwz55ndynidfhdk X-Rspam-User: X-Rspamd-Server: rspam10 X-HE-Tag: 1767892529-952590 X-HE-Meta: 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 YjpLNnT3 3g5dT3GsynmUYOe9lal9DoMv1nbUv8zrrqVTnVjdQiy1PXSovC1iOnl1svbxdaQrlAO5yRd/vnOLRk9FIrMEfynDMEWOuW2kLDDOsgaQ31hiUEdNVME0aoPfJJk60TBLnZer3kVx4xqU91uyh8qDdupxNmh/lSHlF/tm5kzh6e012SLffXNEEtYVa1MIdRUR+3FMfG+jE72MXSmLWHqbgGNw75kW/fIXX5wGHxpSbDlKpMElGmrFNJiQYEr/rT8elJCXqDc80Nt7lad35/Fs56q7f2TXbQbMPukp+TjTn/Ae5rpNC3Tg1eF+Cq4wR8NysKBWgJWyfivcO2zYfDTMW2E9MxSVXq+HAiCPyYA9h8vKgNCo3VGl191iNqBE5WqIhwhR8 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 ntfs_file_operations, ntfs_legacy_file_operations, ntfs_dir_operations, and ntfs_legacy_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/ntfs3/dir.c | 3 +++ fs/ntfs3/file.c | 3 +++ 2 files changed, 6 insertions(+) diff --git a/fs/ntfs3/dir.c b/fs/ntfs3/dir.c index b98e95d6b4d993db114283a0f38cf10b1a7520a9..b66438e34bbb84483c5e6a5dde437251339d4335 100644 --- a/fs/ntfs3/dir.c +++ b/fs/ntfs3/dir.c @@ -8,6 +8,7 @@ */ #include +#include #include #include "debug.h" @@ -630,6 +631,7 @@ const struct file_operations ntfs_dir_operations = { #ifdef CONFIG_COMPAT .compat_ioctl = ntfs_compat_ioctl, #endif + .setlease = generic_setlease, }; #if IS_ENABLED(CONFIG_NTFS_FS) @@ -638,6 +640,7 @@ const struct file_operations ntfs_legacy_dir_operations = { .read = generic_read_dir, .iterate_shared = ntfs_readdir, .open = ntfs_file_open, + .setlease = generic_setlease, }; #endif // clang-format on diff --git a/fs/ntfs3/file.c b/fs/ntfs3/file.c index 2e7b2e566ebe18c173319c7cfd4304c22ddd2f28..6cb4479072a66dc9c3429be1c4bcebce176e5913 100644 --- a/fs/ntfs3/file.c +++ b/fs/ntfs3/file.c @@ -14,6 +14,7 @@ #include #include #include +#include #include "debug.h" #include "ntfs.h" @@ -1477,6 +1478,7 @@ const struct file_operations ntfs_file_operations = { .fsync = ntfs_file_fsync, .fallocate = ntfs_fallocate, .release = ntfs_file_release, + .setlease = generic_setlease, }; #if IS_ENABLED(CONFIG_NTFS_FS) @@ -1486,6 +1488,7 @@ const struct file_operations ntfs_legacy_file_operations = { .splice_read = ntfs_file_splice_read, .open = ntfs_file_open, .release = ntfs_file_release, + .setlease = generic_setlease, }; #endif // clang-format on -- 2.52.0