diff options
| author | Jeff Layton <jlayton@kernel.org> | 2026-01-08 12:12:59 -0500 |
|---|---|---|
| committer | Christian Brauner <brauner@kernel.org> | 2026-01-12 10:55:45 +0100 |
| commit | f8902d3df8930099f0adec2cc4dd6d8cd3ebcbe7 (patch) | |
| tree | 84b5681c105433b7c02dacee3ea9be4bea17e805 /fs | |
| parent | f9688474e413f607f1a4e047d970b50dc268c84c (diff) | |
erofs: add setlease file operation
Add the setlease file_operation to erofs_file_fops and erofs_dir_fops,
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-v1-4-ea4dec9b67fa@kernel.org
Acked-by: Al Viro <viro@zeniv.linux.org.uk>
Acked-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Chao Yu <chao@kernel.org>
Signed-off-by: Christian Brauner <brauner@kernel.org>
Diffstat (limited to 'fs')
| -rw-r--r-- | fs/erofs/data.c | 2 | ||||
| -rw-r--r-- | fs/erofs/dir.c | 2 |
2 files changed, 4 insertions, 0 deletions
diff --git a/fs/erofs/data.c b/fs/erofs/data.c index bb13c4cb8455..e2941b471561 100644 --- a/fs/erofs/data.c +++ b/fs/erofs/data.c @@ -5,6 +5,7 @@ * Copyright (C) 2021, Alibaba Cloud */ #include "internal.h" +#include <linux/filelock.h> #include <linux/sched/mm.h> #include <trace/events/erofs.h> @@ -483,4 +484,5 @@ const struct file_operations erofs_file_fops = { .mmap_prepare = erofs_file_mmap_prepare, .get_unmapped_area = thp_get_unmapped_area, .splice_read = filemap_splice_read, + .setlease = generic_setlease, }; diff --git a/fs/erofs/dir.c b/fs/erofs/dir.c index 32b4f5aa60c9..e5132575b9d3 100644 --- a/fs/erofs/dir.c +++ b/fs/erofs/dir.c @@ -5,6 +5,7 @@ * Copyright (C) 2022, Alibaba Cloud */ #include "internal.h" +#include <linux/filelock.h> static int erofs_fill_dentries(struct inode *dir, struct dir_context *ctx, void *dentry_blk, struct erofs_dirent *de, @@ -127,4 +128,5 @@ const struct file_operations erofs_dir_fops = { #ifdef CONFIG_COMPAT .compat_ioctl = erofs_compat_ioctl, #endif + .setlease = generic_setlease, }; |