From 03aff2800fc062cb4b46d9650a95dd2ce5745147 Mon Sep 17 00:00:00 2001
From: wanyaoqi <wanyaoqi@yunionyun.com>
Date: Fri, 17 May 2019 14:28:40 +0800
Subject: [PATCH] fix live migrate

---
 pkg/hostman/guestman/guesttasks.go | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/pkg/hostman/guestman/guesttasks.go b/pkg/hostman/guestman/guesttasks.go
index 9c3c0bab14..d4011bab62 100644
--- a/pkg/hostman/guestman/guesttasks.go
+++ b/pkg/hostman/guestman/guesttasks.go
@@ -364,9 +364,10 @@ func (s *SGuestLiveMigrateTask) startMigrate(string) {
 
 func (s *SGuestLiveMigrateTask) startMigrateStatusCheck(string) {
 	s.c = make(chan struct{})
-	for {
+	for s.c != nil {
 		select {
 		case <-s.c: // on c close
+			s.c = nil
 			break
 		case <-time.After(time.Second * 1):
 			s.Monitor.GetMigrateStatus(s.onGetMigrateStatus)