rgw: add const overload of RGWSI_RADOS::Obj::get_ref()

Signed-off-by: Casey Bodley <cbodley@redhat.com>

diff --git a/src/rgw/services/svc_rados.h b/src/rgw/services/svc_rados.h
index 90b421e68d963c85d891e4d74be32355a950649a..0bc3955db015177f839d4698a7738cbf773191ff 100644 (file)
--- a/src/rgw/services/svc_rados.h
+++ b/src/rgw/services/svc_rados.h
@@ -92,9 +92,8 @@ public:
 
     uint64_t get_last_version();
 
-    rgw_rados_ref& get_ref() {
-      return ref;
-    }
+    rgw_rados_ref& get_ref() { return ref; }
+    const rgw_rados_ref& get_ref() const { return ref; }
   };
 
   class Pool {