Index: linux-4.4.60/fs/squashfs/xz_wrapper.c
===================================================================
--- linux-4.4.60.orig/fs/squashfs/xz_wrapper.c
+++ linux-4.4.60/fs/squashfs/xz_wrapper.c
@@ -40,10 +40,8 @@ struct squashfs_xz {
 };
 
 struct disk_comp_opts {
-	__le32 flags;
-	__le16 bit_opts;
-	__le16 fb;
 	__le32 dictionary_size;
+	__le32 flags;
 };
 
 struct comp_opts {
