btrfs: add free space tree to the cow-only list

Signed-off-by: David Sterba <[email protected]>
dabrace · Jan 25, 2016 · 3e4c5ef · 3e4c5ef
1 parent 6b20e0a
commit 3e4c5ef
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/fs/btrfs/relocation.c b/fs/btrfs/relocation.c
@@ -575,7 +575,8 @@ static int is_cowonly_root(u64 root_objectid)
 	    root_objectid == BTRFS_TREE_LOG_OBJECTID ||
 	    root_objectid == BTRFS_CSUM_TREE_OBJECTID ||
 	    root_objectid == BTRFS_UUID_TREE_OBJECTID ||
-	    root_objectid == BTRFS_QUOTA_TREE_OBJECTID)
+	    root_objectid == BTRFS_QUOTA_TREE_OBJECTID ||
+	    root_objectid == BTRFS_FREE_SPACE_TREE_OBJECTID)
 		return 1;
 	return 0;
 }