diff options
Diffstat (limited to 'block/qcow2.c')
| -rw-r--r-- | block/qcow2.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/block/qcow2.c b/block/qcow2.c index ccc599b519..8458d10c10 100644 --- a/block/qcow2.c +++ b/block/qcow2.c @@ -549,7 +549,7 @@ static coroutine_fn int qcow2_co_readv(BlockDriverState *bs, int64_t sector_num, index_in_cluster = sector_num & (s->cluster_sectors - 1); qemu_iovec_reset(&hd_qiov); - qemu_iovec_copy(&hd_qiov, qiov, bytes_done, + qemu_iovec_concat(&hd_qiov, qiov, bytes_done, cur_nr_sectors * 512); switch (ret) { @@ -720,7 +720,7 @@ static coroutine_fn int qcow2_co_writev(BlockDriverState *bs, assert((cluster_offset & 511) == 0); qemu_iovec_reset(&hd_qiov); - qemu_iovec_copy(&hd_qiov, qiov, bytes_done, + qemu_iovec_concat(&hd_qiov, qiov, bytes_done, cur_nr_sectors * 512); if (s->crypt_method) { |