cls: fix the build on i386

this is a leftover of 0dae022

Signed-off-by: Kefu Chai <kchai@redhat.com>

diff --git a/src/cls/cephfs/cls_cephfs.h b/src/cls/cephfs/cls_cephfs.h
index 3cee0db75e2cf491bc5d546cd2ec954ee4ab5407..d4a5f23811dfcdeb2de16b5023e8b1ca5d634728 100644 (file)
--- a/src/cls/cephfs/cls_cephfs.h
+++ b/src/cls/cephfs/cls_cephfs.h
@@ -118,7 +118,7 @@ public:
   // Largest object seen
   uint64_t max_obj_size;
   // Highest mtime seen
-  time_t   max_mtime;
+  int64_t   max_mtime;
 
   AccumulateResult()
     : ceiling_obj_index(0), ceiling_obj_size(0), max_obj_size(0), max_mtime(0)