From dfd8676efe436859300f22a6b7a445e7448321b6 Mon Sep 17 00:00:00 2001 From: Jeff Layton Date: Thu, 8 Jan 2026 12:13:13 -0500 Subject: [PATCH] squashfs: add setlease file operation Add the setlease file_operation pointing to generic_setlease to the squashfs 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 Link: https://patch.msgid.link/20260108-setlease-6-20-v1-18-ea4dec9b67fa@kernel.org Acked-by: Al Viro Acked-by: Christoph Hellwig Signed-off-by: Christian Brauner --- fs/squashfs/dir.c | 2 ++ fs/squashfs/file.c | 4 +++- 2 files changed, 5 insertions(+), 1 deletion(-) diff --git a/fs/squashfs/dir.c b/fs/squashfs/dir.c index a2ade63eccdf..cd3598bd034f 100644 --- a/fs/squashfs/dir.c +++ b/fs/squashfs/dir.c @@ -15,6 +15,7 @@ */ #include +#include #include #include @@ -220,4 +221,5 @@ const struct file_operations squashfs_dir_ops = { .read = generic_read_dir, .iterate_shared = squashfs_readdir, .llseek = generic_file_llseek, + .setlease = generic_setlease, }; diff --git a/fs/squashfs/file.c b/fs/squashfs/file.c index 1582e0637a7e..4be92206e755 100644 --- a/fs/squashfs/file.c +++ b/fs/squashfs/file.c @@ -28,6 +28,7 @@ */ #include +#include #include #include #include @@ -775,5 +776,6 @@ const struct file_operations squashfs_file_operations = { .llseek = squashfs_llseek, .read_iter = generic_file_read_iter, .mmap_prepare = generic_file_readonly_mmap_prepare, - .splice_read = filemap_splice_read + .splice_read = filemap_splice_read, + .setlease = generic_setlease, };