From cfb16c4abdaa922ed3e480f30e60cb8429013476 Mon Sep 17 00:00:00 2001
From: xie xingguo <xie.xingguo@zte.com.cn>
Date: Sat, 4 Jun 2016 11:46:00 +0800
Subject: [PATCH] bluestore/BitAllocator: fix assert

0 is valid index, so this assert could fire.

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

diff --git a/src/os/bluestore/BitAllocator.h b/src/os/bluestore/BitAllocator.h
index f05f8868d85..ada3f1f1f9b 100644
--- a/src/os/bluestore/BitAllocator.h
+++ b/src/os/bluestore/BitAllocator.h
@@ -126,7 +126,7 @@ public:
   }
   void decr_idx() {
     m_cur_idx--;
-    debug_assert(m_cur_idx > 0);
+    debug_assert(m_cur_idx >= 0);
   }
 };
 
-- 
2.47.3