From 1994e03fdca1d8647760410fdd1bea262a5d67ec Mon Sep 17 00:00:00 2001
From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 4 Jun 2016 11:37:18 +0800
Subject: [PATCH] bluestore/BitAllocator: fix assert

0 is a valid BitMapEntity list index.

Signed-off-by: xie xingguo <xie.xingguo@zte.com.cn>
---
 src/os/bluestore/BitAllocator.cc | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/os/bluestore/BitAllocator.cc b/src/os/bluestore/BitAllocator.cc
index b52fc049c14..b92c73aafa2 100644
--- a/src/os/bluestore/BitAllocator.cc
+++ b/src/os/bluestore/BitAllocator.cc
@@ -92,7 +92,7 @@ int64_t BmapEntityListIter::index()
 void BmapEntityListIter::decr_idx()
 {
   m_cur_idx--;
-  debug_assert(m_cur_idx > 0);
+  debug_assert(m_cur_idx >= 0);
 }
 
 /*
-- 
2.39.5