From: Wei Yang <richardw.yang@linux.intel.com>
Date: Tue, 9 Jul 2019 14:09:22 +0000 (+0800)
Subject: migration/savevm: flush file for iterable_only case
X-Git-Url: http://git.maquefel.me/?a=commitdiff_plain;h=4e455d51efcccc058a359ab77fa7ef5e21a4957f;p=qemu.git

migration/savevm: flush file for iterable_only case

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

Signed-off-by: Wei Yang <richardw.yang@linux.intel.com>
Message-Id: <20190709140924.13291-2-richardw.yang@linux.intel.com>
Reviewed-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
Signed-off-by: Dr. David Alan Gilbert <dgilbert@redhat.com>
---

diff --git a/migration/savevm.c b/migration/savevm.c
index a2a5f89b75..0bfdceefcc 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;
 }