Fix a truncation warning introduced in MDEV-12323

Author: dr-m

storage/innobase/trx/trx0roll.cc

@@ -1,7 +1,7 @@
 /*****************************************************************************
 
 Copyright (c) 1996, 2017, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2016, 2017, MariaDB Corporation.
+Copyright (c) 2016, 2018, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -735,7 +735,8 @@ trx_roll_must_shutdown()
 mutex_enter(&recv_sys->mutex);
 
 if (recv_sys->report(time)) {
-ulint n_trx = 0, n_rows = 0;
+ulint n_trx = 0;
+ulonglong n_rows = 0;
 for (const trx_t* t = UT_LIST_GET_FIRST(trx_sys->rw_trx_list);
  t != NULL;
  t = UT_LIST_GET_NEXT(trx_list, t)) {
@@ -749,7 +750,7 @@ trx_roll_must_shutdown()
 }
 ib_logf(IB_LOG_LEVEL_INFO,
 "To roll back: " ULINTPF " transactions, "
-ULINTPF " rows", n_trx, n_rows);
+"%llu rows", n_trx, n_rows);
 }
 
 mutex_exit(&recv_sys->mutex);

storage/xtradb/trx/trx0roll.cc

@@ -1,7 +1,7 @@
 /*****************************************************************************
 
 Copyright (c) 1996, 2017, Oracle and/or its affiliates. All Rights Reserved.
-Copyright (c) 2016, 2017, MariaDB Corporation.
+Copyright (c) 2016, 2018, MariaDB Corporation.
 
 This program is free software; you can redistribute it and/or modify it under
 the terms of the GNU General Public License as published by the Free Software
@@ -735,7 +735,8 @@ trx_roll_must_shutdown()
 mutex_enter(&recv_sys->mutex);
 
 if (recv_sys->report(time)) {
-ulint n_trx = 0, n_rows = 0;
+ulint n_trx = 0;
+ulonglong n_rows = 0;
 for (const trx_t* t = UT_LIST_GET_FIRST(trx_sys->rw_trx_list);
  t != NULL;
  t = UT_LIST_GET_NEXT(trx_list, t)) {
@@ -749,7 +750,7 @@ trx_roll_must_shutdown()
 }
 ib_logf(IB_LOG_LEVEL_INFO,
 "To roll back: " ULINTPF " transactions, "
-ULINTPF " rows", n_trx, n_rows);
+"%llu rows", n_trx, n_rows);
 }
 
 mutex_exit(&recv_sys->mutex);