mds: initialize epoch for quiescedb

Fixes: https://tracker.ceph.com/issues/66449
Signed-off-by: Patrick Donnelly <pdonnell@redhat.com>

diff --git a/src/mds/QuiesceDbManager.h b/src/mds/QuiesceDbManager.h
index 9654ce802eb13d5f16c8520d59a9dab13c7c128c..1b0cb95bad7f831ded129f2a3af8ed247bb838d6 100644 (file)
--- a/src/mds/QuiesceDbManager.h
+++ b/src/mds/QuiesceDbManager.h
@@ -227,7 +227,7 @@ class QuiesceDbManager {
     // the database.
     struct Db {
       QuiesceTimePoint time_zero;
-      epoch_t epoch;
+      epoch_t epoch = 0;
       QuiesceSetVersion set_version = 0;
       using Sets = std::unordered_map<QuiesceSetId, QuiesceSet>;
       Sets sets;