nilfs2: call nilfs2_write_super from nilfs2_sync_fs

The call to ->write_super from __sync_filesystem will go away, so make
sure nilfs2 performs the same actions from inside ->sync_fs.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>

1 files changed, 2 insertions, 0 deletions

diff --git a/fs/nilfs2/super.c b/fs/nilfs2/super.c
index 11151eaa2c4a..122dc1e489fb 100644
--- a/fs/nilfs2/super.c
+++ b/fs/nilfs2/super.c
@@ -391,6 +391,8 @@ static int nilfs_sync_fs(struct super_block *sb, int wait)
 {
         int err = 0;
 
+        nilfs_write_super(sb);
+
         /* This function is called when super block should be written back */
         if (wait)
                 err = nilfs_construct_segment(sb);