From ce5ba43d69dd73f9a28219356a36c1947dc1f64e Mon Sep 17 00:00:00 2001
From: xinxin shu <xinxin.shu@intel.com>
Date: Thu, 4 Jun 2015 06:51:39 +0800
Subject: [PATCH] os/DBObjectMap : fix recurcive lock in get_keys

1. get_keys obtain header lock of oid
2. get iterator with get_iterator(oid), in get_iterator, it also want to get header lock of oid

Signed-off-by: xinxin shu <xinxin.shu@intel.com>
---
 src/os/DBObjectMap.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/os/DBObjectMap.cc b/src/os/DBObjectMap.cc
index 4ffd2832715..43dba25f2f5 100644
--- a/src/os/DBObjectMap.cc
+++ b/src/os/DBObjectMap.cc
@@ -771,7 +771,7 @@ int DBObjectMap::get_keys(const ghobject_t &oid,
   Header header = lookup_map_header(hl, oid);
   if (!header)
     return -ENOENT;
-  ObjectMapIterator iter = get_iterator(oid);
+  ObjectMapIterator iter = _get_iterator(header);
   for (iter->seek_to_first(); iter->valid(); iter->next()) {
     if (iter->status())
       return iter->status();