BDRVQcowState *s = bs->opaque;
int growable = bs->growable;
int ret;
- void *buf;
-
- buf = qemu_blockalign(bs, qiov->size);
- qemu_iovec_to_buf(qiov, 0, buf, qiov->size);
BLKDBG_EVENT(bs->file, BLKDBG_VMSTATE_SAVE);
bs->growable = 1;
- ret = bdrv_pwrite(bs, qcow2_vm_state_offset(s) + pos, buf, qiov->size);
+ ret = bdrv_pwritev(bs, qcow2_vm_state_offset(s) + pos, qiov);
bs->growable = growable;
- qemu_vfree(buf);
-
return ret;
}