os/bluestor/BitAllocator.h: fix uninitialized member

Silence Coverity 1398206

Signed-off-by: Li Wang <li.wang@kylin-cloud.com>

diff --git a/src/os/bluestore/BitAllocator.h b/src/os/bluestore/BitAllocator.h
index 38150fbd40e2ca7301d30d876695b75df34aa7f2..350de70ec87f56baa312aeb72c4ee9670d9af219 100644 (file)
--- a/src/os/bluestore/BitAllocator.h
+++ b/src/os/bluestore/BitAllocator.h
@@ -194,6 +194,7 @@ public:
 };
 
 typedef enum bmap_area_type {
+  UNDEFINED = 0,
   ZONE = 1,
   LEAF = 2,
   NON_LEAF = 3
@@ -263,7 +264,7 @@ public:
   int64_t get_level();
   bmap_area_type_t get_type();
   virtual void dump_state(int& count) = 0;
-  BitMapArea(CephContext* cct) : cct(cct) {}
+  BitMapArea(CephContext* cct) : cct(cct), m_type(UNDEFINED) {}
   virtual ~BitMapArea() { }
 };