hfsplus: write up fsync for directories

fsync is supposed to not just work on regular files, but also on
directories.  Fortunately enough hfsplus_file_fsync works just fine
for directories, so we can just wire it up.

Signed-off-by: Christoph Hellwig <hch@tuxera.com>

1 files changed, 1 insertions, 0 deletions

diff --git a/fs/hfsplus/dir.c b/fs/hfsplus/dir.c
index 9d59c0571f59..e44c78a837e8 100644
--- a/fs/hfsplus/dir.c
+++ b/fs/hfsplus/dir.c
@@ -485,6 +485,7 @@ const struct inode_operations hfsplus_dir_inode_operations = {
 };
 
 const struct file_operations hfsplus_dir_operations = {
+        .fsync          = hfsplus_file_fsync,
         .read           = generic_read_dir,
         .readdir        = hfsplus_readdir,
         .unlocked_ioctl = hfsplus_ioctl,