[Qemu-devel] [PATCH 1/3] migration/savevm: flush file for iterable_only case

[Wei Yang <richardw.yang@linux.intel.com>]

It would be proper to flush file even for iterable_only case.

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
---
 migration/savevm.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/migration/savevm.c b/migration/savevm.c
index c0e557b4c2..becedcc1c6 100644
--- a/migration/savevm.c
+++ b/migration/savevm.c
@@ -1292,7 +1292,7 @@ int qemu_savevm_state_complete_precopy(QEMUFile *f, bool iterable_only,
     }
 
     if (iterable_only) {
-        return 0;
+        goto flush;
     }
 
     vmdesc = qjson_new();
@@ -1353,6 +1353,7 @@ int qemu_savevm_state_complete_precopy(QEMUFile *f, bool iterable_only,
     }
     qjson_destroy(vmdesc);
 
+flush:
     qemu_fflush(f);
     return 0;
 }
-- 
2.17.1