1 files changed, 2 insertions, 0 deletions
diff --git a/disk-io.h b/disk-io.h
index 21f353a3..87cf36bc 100644
--- a/disk-io.h
+++ b/disk-io.h
@@ -4,7 +4,9 @@
 
 struct btrfs_buffer {
 	u64 blocknr;
+	u64 dev_blocknr;
 	int count;
+	int fd;
 	struct list_head dirty;
 	struct list_head cache;
 	union {