From: Chris Mason <chris.mason@oracle.com>
Date: Thu, 9 Oct 2008 17:40:23 +0000 (-0400)
Subject: Rev the disk format for the new back reference format
X-Git-Tag: upstream/0.20.rc1~235
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=b431f25ec7cd4520bf31e47b8ea7c0512a9faaa1;p=platform%2Fupstream%2Fbtrfs-progs.git

Rev the disk format for the new back reference format

Signed-off-by: Chris Mason <chris.mason@oracle.com>
---

diff --git a/ctree.h b/ctree.h
index 7dc00e8..860b89b 100644
--- a/ctree.h
+++ b/ctree.h
@@ -27,7 +27,7 @@
 
 struct btrfs_root;
 struct btrfs_trans_handle;
-#define BTRFS_MAGIC "_B9RfS_M"
+#define BTRFS_MAGIC "_BBRfS_M"
 
 #define BTRFS_MAX_LEVEL 8