diff --git a/migration/savevm.c b/migration/savevm.c index e7c1215671..6252fc37b7 100644 --- a/migration/savevm.c +++ b/migration/savevm.c @@ -1009,11 +1009,10 @@ static void save_section_footer(QEMUFile *f, SaveStateEntry *se) } } -static int vmstate_save(QEMUFile *f, SaveStateEntry *se, JSONWriter *vmdesc) +static int vmstate_save(QEMUFile *f, SaveStateEntry *se, JSONWriter *vmdesc, + Error **errp) { int ret; - Error *local_err = NULL; - MigrationState *s = migrate_get_current(); if ((!se->ops || !se->ops->save_state) && !se->vmsd) { return 0; @@ -1035,10 +1034,9 @@ static int vmstate_save(QEMUFile *f, SaveStateEntry *se, JSONWriter *vmdesc) if (!se->vmsd) { vmstate_save_old_style(f, se, vmdesc); } else { - ret = vmstate_save_state_with_err(f, se->vmsd, se->opaque, vmdesc, &local_err); + ret = vmstate_save_state_with_err(f, se->vmsd, se->opaque, vmdesc, + errp); if (ret) { - migrate_set_error(s, local_err); - error_report_err(local_err); return ret; } } @@ -1325,8 +1323,10 @@ void qemu_savevm_state_setup(QEMUFile *f) trace_savevm_state_setup(); QTAILQ_FOREACH(se, &savevm_state.handlers, entry) { if (se->vmsd && se->vmsd->early_setup) { - ret = vmstate_save(f, se, ms->vmdesc); + ret = vmstate_save(f, se, ms->vmdesc, &local_err); if (ret) { + migrate_set_error(ms, local_err); + error_report_err(local_err); qemu_file_set_error(f, ret); break; } @@ -1542,6 +1542,7 @@ int qemu_savevm_state_complete_precopy_non_iterable(QEMUFile *f, JSONWriter *vmdesc = ms->vmdesc; int vmdesc_len; SaveStateEntry *se; + Error *local_err = NULL; int ret; QTAILQ_FOREACH(se, &savevm_state.handlers, entry) { @@ -1552,8 +1553,10 @@ int qemu_savevm_state_complete_precopy_non_iterable(QEMUFile *f, start_ts_each = qemu_clock_get_us(QEMU_CLOCK_REALTIME); - ret = vmstate_save(f, se, vmdesc); + ret = vmstate_save(f, se, vmdesc, &local_err); if (ret) { + migrate_set_error(ms, local_err); + error_report_err(local_err); qemu_file_set_error(f, ret); return ret; } @@ -1568,7 +1571,6 @@ int qemu_savevm_state_complete_precopy_non_iterable(QEMUFile *f, * bdrv_activate_all() on the other end won't fail. */ ret = bdrv_inactivate_all(); if (ret) { - Error *local_err = NULL; error_setg(&local_err, "%s: bdrv_inactivate_all() failed (%d)", __func__, ret); migrate_set_error(ms, local_err); @@ -1764,6 +1766,8 @@ void qemu_savevm_live_state(QEMUFile *f) int qemu_save_device_state(QEMUFile *f) { + MigrationState *ms = migrate_get_current(); + Error *local_err = NULL; SaveStateEntry *se; if (!migration_in_colo_state()) { @@ -1778,8 +1782,10 @@ int qemu_save_device_state(QEMUFile *f) if (se->is_ram) { continue; } - ret = vmstate_save(f, se, NULL); + ret = vmstate_save(f, se, NULL, &local_err); if (ret) { + migrate_set_error(ms, local_err); + error_report_err(local_err); return ret; } }