[PATCH 8/9] parallels: Replace bdrv_co_pwrite_sync by bdrv_co_flush for BAT flushing

[Alexander Ivanov]

It's too costly to write all the BAT to the disk. Let the flush function
write only dirty blocks.

Signed-off-by: Alexander Ivanov <alexander.iva...@virtuozzo.com>
---
 block/parallels.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/block/parallels.c b/block/parallels.c
index 72cf7499c1..38b1482e81 100644
--- a/block/parallels.c
+++ b/block/parallels.c
@@ -469,7 +469,7 @@ static int parallels_check_outside_image(BlockDriverState 
*bs,
     }
 
     if (flush_bat) {
-        ret = bdrv_co_pwrite_sync(bs->file, 0, s->header_size, s->header, 0);
+        ret = bdrv_co_flush(bs);
         if (ret < 0) {
             res->check_errors++;
             return ret;
-- 
2.34.1