crimson/osd: print oid of missing clone

instead of printing the empty optional<>, print the oid of missing
clone. the oid is more interesting in this context.

Signed-off-by: Kefu Chai <tchaikov@gmail.com>

diff --git a/src/crimson/osd/pg.cc b/src/crimson/osd/pg.cc
index 7f30c1d2865c57a3f2606b7ba095f5e116a55019..6a386bcacdc7c8b1ea7ca005a7f240ca9842cd87 100644 (file)
--- a/src/crimson/osd/pg.cc
+++ b/src/crimson/osd/pg.cc
@@ -1081,7 +1081,7 @@ PG::with_clone_obc(hobject_t oid, with_obc_func_t&& func)
     }
     auto coid = resolve_oid(head->get_ro_ss(), oid);
     if (!coid) {
-      logger().error("with_clone_obc: {} clone not found", coid);
+      logger().error("with_clone_obc: {} clone not found", oid);
       return load_obc_iertr::future<>{crimson::ct_error::enoent::make()};
     }
     auto [clone, existed] = shard_services.get_cached_obc(*coid);