diff options
| -rw-r--r-- | migration/migration.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/migration/migration.c b/migration/migration.c index 60da9fef3c..1e44d9bb83 100644 --- a/migration/migration.c +++ b/migration/migration.c @@ -434,11 +434,15 @@ void migrate_del_blocker(Error *reason) void qmp_migrate_incoming(const char *uri, Error **errp) { Error *local_err = NULL; + static bool once = true; if (!deferred_incoming) { - error_setg(errp, "'-incoming defer' is required for migrate_incoming"); + error_setg(errp, "For use with '-incoming defer'"); return; } + if (!once) { + error_setg(errp, "The incoming migration has already been started"); + } qemu_start_incoming_migration(uri, &local_err); @@ -447,7 +451,7 @@ void qmp_migrate_incoming(const char *uri, Error **errp) return; } - deferred_incoming = false; + once = false; } void qmp_migrate(const char *uri, bool has_blk, bool blk, |