While using the no-batch mode, the process will not begin with VHOST_IOTLB_BATCH_BEGIN, so we need to add the VHOST_IOTLB_INVALIDATE to get vhost_vdpa_as, the process is the same as VHOST_IOTLB_UPDATE Signed-off-by: Cindy Lu <lulu@xxxxxxxxxx> --- drivers/vhost/vdpa.c | 1 + 1 file changed, 1 insertion(+) diff --git a/drivers/vhost/vdpa.c b/drivers/vhost/vdpa.c index 7be9d9d8f01c..32636a02a0ab 100644 --- a/drivers/vhost/vdpa.c +++ b/drivers/vhost/vdpa.c @@ -1074,6 +1074,7 @@ static int vhost_vdpa_process_iotlb_msg(struct vhost_dev *dev, u32 asid, goto unlock; if (msg->type == VHOST_IOTLB_UPDATE || + msg->type == VHOST_IOTLB_INVALIDATE || msg->type == VHOST_IOTLB_BATCH_BEGIN) { as = vhost_vdpa_find_alloc_as(v, asid); if (!as) { -- 2.34.3