diff --git a/drivers/net/ethernet/huawei/hinic/hinic_hwdev.c b/drivers/net/ethernet/huawei/hinic/hinic_hwdev.c
index ed2fce3363a887ece62a76da1d3bd1f7d883e7b4..e815eec59b459a83edb39a9507b5a2188b79a8ca 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_hwdev.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_hwdev.c
@@ -780,10 +780,12 @@ void hinic_force_complete_all(void *hwdev)
 	if (hinic_func_type(dev) != TYPE_VF &&
 	    hinic_is_hwdev_mod_inited(dev, HINIC_HWDEV_MGMT_INITED)) {
 		recv_resp_msg = &dev->pf_to_mgmt->recv_resp_msg_from_mgmt;
+		spin_lock_bh(&dev->pf_to_mgmt->sync_event_lock);
 		if (dev->pf_to_mgmt->event_flag == SEND_EVENT_START) {
 			complete(&recv_resp_msg->recv_done);
 			dev->pf_to_mgmt->event_flag = SEND_EVENT_TIMEOUT;
 		}
+		spin_unlock_bh(&dev->pf_to_mgmt->sync_event_lock);
 	}
 
 	/* only flush sync cmdq to avoid blocking remove */
diff --git a/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c b/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c
index 41e530364f0dc914653d07fa4749b90fc7445781..38abf8fe081752da7e471991689b32623d40011e 100644
--- a/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c
+++ b/drivers/net/ethernet/huawei/hinic/hinic_mgmt.c
@@ -80,9 +80,9 @@
 static void pf_to_mgmt_send_event_set(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 				      int event_flag)
 {
-	spin_lock(&pf_to_mgmt->sync_event_lock);
+	spin_lock_bh(&pf_to_mgmt->sync_event_lock);
 	pf_to_mgmt->event_flag = event_flag;
-	spin_unlock(&pf_to_mgmt->sync_event_lock);
+	spin_unlock_bh(&pf_to_mgmt->sync_event_lock);
 }
 
 /**
@@ -1085,7 +1085,7 @@ static void mgmt_resp_msg_handler(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 	if (recv_msg->msg_id & ASYNC_MSG_FLAG)
 		return;
 
-	spin_lock(&pf_to_mgmt->sync_event_lock);
+	spin_lock_bh(&pf_to_mgmt->sync_event_lock);
 	if (recv_msg->msg_id == pf_to_mgmt->sync_msg_id &&
 	    pf_to_mgmt->event_flag == SEND_EVENT_START) {
 		complete(&recv_msg->recv_done);
@@ -1098,7 +1098,7 @@ static void mgmt_resp_msg_handler(struct hinic_msg_pf_to_mgmt *pf_to_mgmt,
 			pf_to_mgmt->sync_msg_id, recv_msg->msg_id,
 			pf_to_mgmt->event_flag);
 	}
-	spin_unlock(&pf_to_mgmt->sync_event_lock);
+	spin_unlock_bh(&pf_to_mgmt->sync_event_lock);
 }
 
 static void recv_mgmt_msg_work_handler(struct work_struct *work)