[PATCH V2 1/8] migration: fix COLO broken caused by a previous commit

[zhanghailiang]

This commit "migration: Create migration_is_running()" broke
COLO. Becuase there is a process broken by this commit.

colo_process_checkpoint
 ->colo_do_checkpoint_transaction
   ->migrate_set_block_enabled
     ->qmp_migrate_set_capabilities

It can be fixed by make COLO process as an exception,
Maybe we need a better way to fix it.

Cc: Juan Quintela <address@hidden>
Signed-off-by: zhanghailiang <address@hidden>
---
 migration/migration.c | 1 -
 1 file changed, 1 deletion(-)

diff --git a/migration/migration.c b/migration/migration.c
index 8fb68795dc..06d1ff9d56 100644
--- a/migration/migration.c
+++ b/migration/migration.c
@@ -865,7 +865,6 @@ bool migration_is_running(int state)
     case MIGRATION_STATUS_DEVICE:
     case MIGRATION_STATUS_WAIT_UNPLUG:
     case MIGRATION_STATUS_CANCELLING:
-    case MIGRATION_STATUS_COLO:
         return true;
 
     default:
-- 
2.21.0