From 603d5a42d3cca58d69dbe9728a47767896486cae Mon Sep 17 00:00:00 2001
From: Yury Kotov <yury-kotov@yandex-team.ru>
Date: Wed, 13 Nov 2019 20:53:25 +0300
Subject: [PATCH] migration: Fix the re-run check of the migrate-incoming
 command

The current check sets an error but doesn't fail the command.
This may cause a problem if new connection attempt by the same URI
affects the first connection.

Signed-off-by: Yury Kotov <yury-kotov@yandex-team.ru>
Reviewed-by: Juan Quintela <quintela@redhat.com>
Reviewed-by: Darren Kenny <darren.kenny@oracle.com>
Signed-off-by: Juan Quintela <quintela@redhat.com>
---
 migration/migration.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/migration/migration.c b/migration/migration.c
index f79d0bf89a..e55edee606 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -1784,6 +1784,7 @@ void qmp_migrate_incoming(const char *uri, Error **errp)
     }
     if (!once) {
         error_setg(errp, "The incoming migration has already been started");
+        return;
     }
 
     qemu_start_incoming_migration(uri, &local_err);