Add the setlease file_operation pointing to generic_setlease to the udf 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 <[email protected]> --- fs/udf/dir.c | 2 ++ fs/udf/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/udf/dir.c b/fs/udf/dir.c index 5023dfe191e8088b78396997a8915bf383f7a2d2..5bf75638f3520ecb3a0a2ade2279ab56787ecd11 100644 --- a/fs/udf/dir.c +++ b/fs/udf/dir.c @@ -24,6 +24,7 @@ #include <linux/string.h> #include <linux/errno.h> +#include <linux/filelock.h> #include <linux/mm.h> #include <linux/slab.h> #include <linux/bio.h> @@ -157,4 +158,5 @@ const struct file_operations udf_dir_operations = { .iterate_shared = udf_readdir, .unlocked_ioctl = udf_ioctl, .fsync = generic_file_fsync, + .setlease = generic_setlease, }; diff --git a/fs/udf/file.c b/fs/udf/file.c index 0d76c4f37b3e71ffe6a883a8d97a6c3038d2a01d..32ae7cfd72c549958b70824b449cf146f6750f44 100644 --- a/fs/udf/file.c +++ b/fs/udf/file.c @@ -28,6 +28,7 @@ #include <linux/string.h> /* memset */ #include <linux/capability.h> #include <linux/errno.h> +#include <linux/filelock.h> #include <linux/pagemap.h> #include <linux/uio.h> @@ -208,6 +209,7 @@ const struct file_operations udf_file_operations = { .splice_read = filemap_splice_read, .splice_write = iter_file_splice_write, .llseek = generic_file_llseek, + .setlease = generic_setlease, }; static int udf_setattr(struct mnt_idmap *idmap, struct dentry *dentry, -- 2.52.0
