[PATCH 5/7] net/hns3: fix incorrect failed rollback

[Dengdui Huang]

When the port is started, if the Tx queue fails to be started,
the map interrupt should be rolled back.

Fixes: fdfde7a4a0f8 ("net/hns3: fix mbuf leakage")
Cc: stable at dpdk.org

Signed-off-by: Dengdui Huang <huangdengdui at huawei.com>
---
 drivers/net/hns3/hns3_ethdev.c | 4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/drivers/net/hns3/hns3_ethdev.c b/drivers/net/hns3/hns3_ethdev.c
index 20ad249b8b..2b56b6e44e 100644
--- a/drivers/net/hns3/hns3_ethdev.c
+++ b/drivers/net/hns3/hns3_ethdev.c
@@ -5122,7 +5122,7 @@ hns3_dev_start(struct rte_eth_dev *dev)
 	 */
 	ret = hns3_start_all_txqs(dev);
 	if (ret)
-		goto map_rx_inter_err;
+		goto start_all_txqs_fail;
 
 	ret = hns3_start_all_rxqs(dev);
 	if (ret)
@@ -5155,6 +5155,8 @@ hns3_dev_start(struct rte_eth_dev *dev)
 
 start_all_rxqs_fail:
 	hns3_stop_all_txqs(dev);
+start_all_txqs_fail:
+	hns3_unmap_rx_interrupt(dev);
 map_rx_inter_err:
 	(void)hns3_do_stop(hns);
 do_start_fail:
-- 
2.33.0