diff options
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index 6e5d98dc48..8e2b6c7548 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -1588,7 +1588,8 @@ static int qcow2_create2(const char *filename, int64_t total_size, /* Reopen the image without BDRV_O_NO_FLUSH to flush it before returning */ ret = bdrv_open(bs, filename, NULL, - BDRV_O_RDWR | BDRV_O_CACHE_WB, drv, &local_err); + BDRV_O_RDWR | BDRV_O_CACHE_WB | BDRV_O_NO_BACKING, + drv, &local_err); if (error_is_set(&local_err)) { error_propagate(errp, local_err); goto out; @@ -1696,7 +1697,7 @@ static int qcow2_make_empty(BlockDriverState *bs) } static coroutine_fn int qcow2_co_write_zeroes(BlockDriverState *bs, - int64_t sector_num, int nb_sectors) + int64_t sector_num, int nb_sectors, BdrvRequestFlags flags) { int ret; BDRVQcowState *s = bs->opaque; |