update ceph source to reef 18.1.2

[ceph.git] / ceph / src / boost / boost / process / pipe.hpp

diff --git a/ceph/src/boost/boost/process/pipe.hpp b/ceph/src/boost/boost/process/pipe.hpp
index 201d0fa6219313480a9caab4ba41c92af94e91d1..24b2615144d91489d6560a6079525a6c8701acff 100644 (file)
--- a/ceph/src/boost/boost/process/pipe.hpp
+++ b/ceph/src/boost/boost/process/pipe.hpp
@@ -279,7 +279,7 @@ private:
         else if (wrt == 0) //broken pipe
             return false;
 
-        this->pbump(-wrt);
+        this->pbump(static_cast<int>(-wrt));
 
         return true;
     }