[PATCH] fuse: add setlease file operation

[PATCH] fuse: add setlease file operation

[Jeff Layton]

Add the setlease file_operation to fuse_file_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>
---
As Jan pointed out in review, this patch is also needed in the
vfs-7.0.leases branch, as I missed FUSE. Can you drop this patch on top
of that branch, preferably ahead of the patch that changes
kernel_setlease()? Let me know if you'd rather I resend the whole pile.

 fs/fuse/file.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/fs/fuse/file.c b/fs/fuse/file.c
index 01bc894e9c2b..2956f6cb598d 100644
--- a/fs/fuse/file.c
+++ b/fs/fuse/file.c
@@ -3177,6 +3177,7 @@ static const struct file_operations fuse_file_operations = {
 	.poll		= fuse_file_poll,
 	.fallocate	= fuse_file_fallocate,
 	.copy_file_range = fuse_copy_file_range,
+	.setlease	= generic_setlease,
 };
 
 static const struct address_space_operations fuse_file_aops  = {
-- 
2.52.0

Re: [PATCH] fuse: add setlease file operation

[Christian Brauner]

On Mon, 12 Jan 2026 08:01:21 -0500, Jeff Layton wrote:
> Add the setlease file_operation to fuse_file_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.
> 
> 
> [...]

Applied to the vfs-7.0.leases branch of the vfs/vfs.git tree.
Patches in the vfs-7.0.leases branch should appear in linux-next soon.

Please report any outstanding bugs that were missed during review in a
new review to the original patch series allowing us to drop it.

It's encouraged to provide Acked-bys and Reviewed-bys even though the
patch has now been applied. If possible patch trailers will be updated.

Note that commit hashes shown below are subject to change due to rebase,
trailer updates or similar. If in doubt, please check the listed branch.

tree:   https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
branch: vfs-7.0.leases

[1/1] fuse: add setlease file operation
      https://git.kernel.org/vfs/vfs/c/056a96e65f3e