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ufs: add setlease file operation

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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 <jlayton@kernel.org>
Link: https://patch.msgid.link/20260108-setlease-6-20-v1-21-ea4dec9b67fa@kernel.org
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Christian Brauner <brauner@kernel.org>
This commit is contained in:
Jeff Layton
2026-01-08 12:13:16 -05:00
committed by Christian Brauner
parent dbe8d57d14
commit 545b4144d8
2 changed files with 4 additions and 0 deletions
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2
fs/ufs/dir.c
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@@ -19,6 +19,7 @@
#include <linux/time.h>
#include <linux/fs.h>
#include <linux/filelock.h>
#include <linux/swap.h>
#include <linux/iversion.h>
@@ -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,
};

2
fs/ufs/file.c
View File

@@ -25,6 +25,7 @@
*/
#include <linux/fs.h>
#include <linux/filelock.h>
#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,
};