diff options
| author | Jeff Layton <jlayton@kernel.org> | 2026-01-08 20:13:08 +0300 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-01-12 12:55:46 +0300 |
| commit | f46bb13dc5d94471507ff9aed7a62a04d406b8b8 (patch) | |
| tree | c86690498bfe30c6729eb5c98108c6f305d35645 | |
| parent | 7dd596bb35e579916576677b51c15171012a7854 (diff) | |
| download | linux-f46bb13dc5d94471507ff9aed7a62a04d406b8b8.tar.xz | |
nilfs2: add setlease file operation
Add the setlease file_operation to nilfs_file_operations and
nilfs_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 <jlayton@kernel.org>
Link: https://patch.msgid.link/20260108-setlease-6-20-v1-13-ea4dec9b67fa@kernel.org
Acked-by: Ryusuke Konishi <konishi.ryusuke@gmail.com>
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
| -rw-r--r-- | fs/nilfs2/dir.c | 3 | ||||
| -rw-r--r-- | fs/nilfs2/file.c | 2 |
2 files changed, 4 insertions, 1 deletions
diff --git a/fs/nilfs2/dir.c b/fs/nilfs2/dir.c index 6ca3d74be1e1..b243199036df 100644 --- a/fs/nilfs2/dir.c +++ b/fs/nilfs2/dir.c @@ -30,6 +30,7 @@ */ #include <linux/pagemap.h> +#include <linux/filelock.h> #include "nilfs.h" #include "page.h" @@ -661,5 +662,5 @@ const struct file_operations nilfs_dir_operations = { .compat_ioctl = nilfs_compat_ioctl, #endif /* CONFIG_COMPAT */ .fsync = nilfs_sync_file, - + .setlease = generic_setlease, }; diff --git a/fs/nilfs2/file.c b/fs/nilfs2/file.c index 1b8d754db44d..f93b68c4877c 100644 --- a/fs/nilfs2/file.c +++ b/fs/nilfs2/file.c @@ -8,6 +8,7 @@ */ #include <linux/fs.h> +#include <linux/filelock.h> #include <linux/mm.h> #include <linux/writeback.h> #include "nilfs.h" @@ -150,6 +151,7 @@ const struct file_operations nilfs_file_operations = { .fsync = nilfs_sync_file, .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, + .setlease = generic_setlease, }; const struct inode_operations nilfs_file_inode_operations = { |