osd/ClassHandler: fix build

Broken by 70ce400a8b4e0f5a20e6ea9877784998cdbb9a2d.

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

diff --git a/src/osd/ClassHandler.cc b/src/osd/ClassHandler.cc
index 5c6c5fe9cabe4a8a375e04202a4433e343e10d64..188f7210d8af2fe08080b00bcc3f4b98cf66af36 100644 (file)
--- a/src/osd/ClassHandler.cc
+++ b/src/osd/ClassHandler.cc
@@ -3,6 +3,7 @@
 #include "msg/Message.h"
 #include "osd/OSD.h"
 #include "ClassHandler.h"
+#include "common/errno.h"
 
 #include <dlfcn.h>