From 143389ed6cffc2272b3db2fd1962e8cb226ae747 Mon Sep 17 00:00:00 2001
From: Taeksang Kim <voidbag@gmail.com>
Date: Tue, 21 Feb 2017 20:28:46 +0900
Subject: [PATCH] os/bluestore: get 'bluefs_extents' only /w bluefs

kv_backend other than rocksdb can't have 'bluefs_extents'

Signed-off-by: Taeksang Kim <voidbag@gmail.com>
---
 src/os/bluestore/BlueStore.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/os/bluestore/BlueStore.cc b/src/os/bluestore/BlueStore.cc
index 72b2ba94c42..1b85c4bc7fc 100644
--- a/src/os/bluestore/BlueStore.cc
+++ b/src/os/bluestore/BlueStore.cc
@@ -6899,7 +6899,7 @@ int BlueStore::_open_super_meta()
   }
 
   // bluefs alloc
-  {
+  if (cct->_conf->bluestore_bluefs) {
     bluefs_extents.clear();
     bufferlist bl;
     db->get(PREFIX_SUPER, "bluefs_extents", &bl);
-- 
2.47.3