Add the setlease file_operation to f2fs_file_operations and f2fs_dir_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 <[email protected]> --- fs/f2fs/dir.c | 2 ++ fs/f2fs/file.c | 2 ++ 2 files changed, 4 insertions(+) diff --git a/fs/f2fs/dir.c b/fs/f2fs/dir.c index 48f4f98afb0138aefabaa10608961812165e2312..be70dfb3b15203d6d92c80b4bb64fec879864988 100644 --- a/fs/f2fs/dir.c +++ b/fs/f2fs/dir.c @@ -8,6 +8,7 @@ #include <linux/unaligned.h> #include <linux/fs.h> #include <linux/f2fs_fs.h> +#include <linux/filelock.h> #include <linux/sched/signal.h> #include <linux/unicode.h> #include "f2fs.h" @@ -1136,4 +1137,5 @@ const struct file_operations f2fs_dir_operations = { #ifdef CONFIG_COMPAT .compat_ioctl = f2fs_compat_ioctl, #endif + .setlease = generic_setlease, }; diff --git a/fs/f2fs/file.c b/fs/f2fs/file.c index d7047ca6b98d8a41d69ea79bcbab3e4ae4cf30b6..cd4b1d3c90ab8114533d939e8dc129cbefc85c15 100644 --- a/fs/f2fs/file.c +++ b/fs/f2fs/file.c @@ -11,6 +11,7 @@ #include <linux/writeback.h> #include <linux/blkdev.h> #include <linux/falloc.h> +#include <linux/filelock.h> #include <linux/types.h> #include <linux/compat.h> #include <linux/uaccess.h> @@ -5457,4 +5458,5 @@ const struct file_operations f2fs_file_operations = { .splice_write = iter_file_splice_write, .fadvise = f2fs_file_fadvise, .fop_flags = FOP_BUFFER_RASYNC, + .setlease = generic_setlease, }; -- 2.52.0
