osd: fix layout return type

diff --git a/src/mds/mdstypes.h b/src/mds/mdstypes.h
index d7391fdc9df3bdfcf75314a1de166344e150512f..2639cada12efd66121282284f4c2f8256aaeacd9 100644 (file)
--- a/src/mds/mdstypes.h
+++ b/src/mds/mdstypes.h
@@ -378,7 +378,7 @@ struct inode_t {
 
   bool is_truncating() const { return (truncate_pending > 0); }
 
-  int64_t get_layout_size_increment() {
+  uint64_t get_layout_size_increment() {
     return layout.fl_object_size * layout.fl_stripe_count;
   }