Merge branch 'mlog_replace_for_39' of git://repo.or.cz/taoma-kernel into ocfs2-merge-window-fix

1 files changed, 2 insertions, 1 deletions

diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c
index 55ebae5c7f39..2de9f636792a 100644
--- a/fs/nilfs2/segment.c
+++ b/fs/nilfs2/segment.c
@@ -430,7 +430,8 @@ static void nilfs_segctor_begin_finfo(struct nilfs_sc_info *sci,
         nilfs_segctor_map_segsum_entry(
                 sci, &sci->sc_binfo_ptr, sizeof(struct nilfs_finfo));
 
-        if (inode->i_sb && !test_bit(NILFS_SC_HAVE_DELTA, &sci->sc_flags))
+        if (NILFS_I(inode)->i_root &&
+            !test_bit(NILFS_SC_HAVE_DELTA, &sci->sc_flags))
                 set_bit(NILFS_SC_HAVE_DELTA, &sci->sc_flags);
         /* skip finfo */
 }