osd: initialize generate_backlog_epoch

diff --git a/src/osd/PG.h b/src/osd/PG.h
index edc94ca325b09015916fd33893b17cbbbd8d7fef..4c5e0f5c5c5c54250e7e579473c7b1f0d56fe286 100644 (file)
--- a/src/osd/PG.h
+++ b/src/osd/PG.h
@@ -757,6 +757,7 @@ public:
     info(p),
     recovery_item(this), backlog_item(this), scrub_item(this), snap_trim_item(this), stat_queue_item(this),
     recovery_ops_active(0),
+    generate_backlog_epoch(0),
     role(0),
     state(0),
     have_master_log(true),