extblkdev/vdo: add missing includes

Signed-off-by: Max Kellermann <max.kellermann@ionos.com>

diff --git a/src/extblkdev/vdo/ExtBlkDevVdo.cc b/src/extblkdev/vdo/ExtBlkDevVdo.cc
index c40cd1a1ad5a55276331817b88d63b2569cce41c..0001dfdae71c8fe6c9d41cb28113870b50417a1b 100644 (file)
--- a/src/extblkdev/vdo/ExtBlkDevVdo.cc
+++ b/src/extblkdev/vdo/ExtBlkDevVdo.cc
@@ -20,9 +20,11 @@
 #include "ExtBlkDevVdo.h"
 #include "common/blkdev.h"
 #include "include/stringify.h"
-#include <errno.h>
 #include "common/debug.h"
 
+#include <dirent.h> // for opendir()
+#include <errno.h>
+
 #define dout_subsys ceph_subsys_bdev
 #define dout_context cct
 #undef dout_prefix