[Qemu-devel] [RFC PATCH 2/7] savevm: flush after saving vm state

[Paolo Bonzini <pbonzini@redhat.com>]

Writing vm state uses bdrv_pwrite, so it will automatically get flushes
in writethrough mode.  But doing a flush at the end in writeback mode
is probably a good idea anyway.

Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
---
        Kind of unrelated, found by inspection.

 savevm.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/savevm.c b/savevm.c
index 2d18bab..2b6833d 100644
--- a/savevm.c
+++ b/savevm.c
@@ -400,7 +400,7 @@ static int block_get_buffer(void *opaque, uint8_t *buf, int64_t pos, int size)
 
 static int bdrv_fclose(void *opaque)
 {
-    return 0;
+    return bdrv_flush(opaque);
 }
 
 static QEMUFile *qemu_fopen_bdrv(BlockDriverState *bs, int is_writable)
-- 
1.7.10.1