1 files changed, 6 insertions, 3 deletions

diff --git a/fs/nilfs2/btnode.c b/fs/nilfs2/btnode.c
index 4cc07b2c30e0..7e0b61be212e 100644
--- a/fs/nilfs2/btnode.c
+++ b/fs/nilfs2/btnode.c
@@ -46,15 +46,18 @@ void nilfs_btnode_cache_init_once(struct address_space *btnc)
         INIT_LIST_HEAD(&btnc->i_mmap_nonlinear);
 }
 
-static struct address_space_operations def_btnode_aops;
+static struct address_space_operations def_btnode_aops = {
+        .sync_page              = block_sync_page,
+};
 
-void nilfs_btnode_cache_init(struct address_space *btnc)
+void nilfs_btnode_cache_init(struct address_space *btnc,
+                             struct backing_dev_info *bdi)
 {
         btnc->host = NULL;  /* can safely set to host inode ? */
         btnc->flags = 0;
         mapping_set_gfp_mask(btnc, GFP_NOFS);
         btnc->assoc_mapping = NULL;
-        btnc->backing_dev_info = &default_backing_dev_info;
+        btnc->backing_dev_info = bdi;
         btnc->a_ops = &def_btnode_aops;
 }