diff --git a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
index cb2fb5a62ea58..3f41fa2bc4143 100644
--- a/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
+++ b/drivers/net/ethernet/hisilicon/hns3/hns3pf/hclge_tm.c
@@ -58,7 +58,8 @@ static int hclge_shaper_para_calc(u32 ir, u8 shaper_level,
 	u32 tick;
 
 	/* Calc tick */
-	if (shaper_level >= HCLGE_SHAPER_LVL_CNT)
+	if (shaper_level >= HCLGE_SHAPER_LVL_CNT ||
+	    ir > HCLGE_ETHER_MAX_RATE)
 		return -EINVAL;
 
 	tick = tick_array[shaper_level];
@@ -1138,6 +1139,9 @@ static int hclge_tm_schd_mode_vnet_base_cfg(struct hclge_vport *vport)
 	int ret;
 	u8 i;
 
+	if (vport->vport_id >= HNAE3_MAX_TC)
+		return -EINVAL;
+
 	ret = hclge_tm_pri_schd_mode_cfg(hdev, vport->vport_id);
 	if (ret)
 		return ret;