update sources to ceph Nautilus 14.2.1

[ceph.git] / ceph / src / rbd_replay / ios.hpp

diff --git a/ceph/src/rbd_replay/ios.hpp b/ceph/src/rbd_replay/ios.hpp
index d8f586186508a55a48f2ecc698964cf5a5c3d47f..8a105afd2d7e48191eac04cce9e479833f15b34f 100644 (file)
--- a/ceph/src/rbd_replay/ios.hpp
+++ b/ceph/src/rbd_replay/ios.hpp
@@ -94,7 +94,7 @@ public:
   virtual void write_debug(std::ostream& out) const = 0;
 
 protected:
-  void write_debug_base(std::ostream& out, std::string iotype) const;
+  void write_debug_base(std::ostream& out, const std::string &iotype) const;
 
 private:
   action_id_t m_ionum;