[Qemu-devel] [PATCH] Human Monitor: migrate command (without -d) now blocks correctly

[Soramichi AKIYAMA]

This patch fixes a timing issue that migrate command (without -d) does not 
block in some cases.
The original version of hmp.c:hmp_migrate_status_cb checks if the migration 
status is 'active' or not to detect the complition of a migration.
However, if this function is executed when the migration status is still 
'setup' (the status before 'active'),
migration command returns immediately even if the user does not specify -d 
option.

Signed-off-by: Soramichi Akiyama <address@hidden>
---
 hmp.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/hmp.c b/hmp.c
index 1af0809..eb887bf 100644
--- a/hmp.c
+++ b/hmp.c
@@ -1234,7 +1234,7 @@ static void hmp_migrate_status_cb(void *opaque)
     MigrationInfo *info;
 
     info = qmp_query_migrate(NULL);
-    if (!info->has_status || strcmp(info->status, "active") == 0) {
+    if (!info->has_status || strcmp(info->status, "active") == 0 || 
strcmp(info->status, "setup") == 0 ) {
         if (info->has_disk) {
             int progress;
 
-- 
1.7.10.4