os/bluestore/bluefs_types: fix extent operator<<

Signed-off-by: Sage Weil <sage@redhat.com>

diff --git a/src/os/bluestore/bluefs_types.cc b/src/os/bluestore/bluefs_types.cc
index a9f10d9e4070ec2fa3bcbdd620dcf985fe57f606..5540a79ed5166c0cbc9369f630e2b2804420fb28 100644 (file)
--- a/src/os/bluestore/bluefs_types.cc
+++ b/src/os/bluestore/bluefs_types.cc
@@ -45,7 +45,7 @@ void bluefs_extent_t::generate_test_instances(list<bluefs_extent_t*>& ls)
 
 ostream& operator<<(ostream& out, bluefs_extent_t e)
 {
-  return out << e.bdev << ":" << e.offset << "+" << e.length;
+  return out << (int)e.bdev << ":" << e.offset << "+" << e.length;
 }
 
 // bluefs_super_t