4 files changed, 16 insertions, 5 deletions

diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp.c b/drivers/net/ethernet/broadcom/asp2/bcmasp.c
index d63d321f3e7b..41a6098eb0c2 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp.c
@@ -528,13 +528,16 @@ void bcmasp_netfilt_suspend(struct bcmasp_intf *intf)
 				  ASP_RX_FILTER_BLK_CTRL);
 }
 
-void bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
-				   u32 *rule_cnt)
+int bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
+				  u32 *rule_cnt)
 {
 	struct bcmasp_priv *priv = intf->parent;
 	int j = 0, i;
 
 	for (i = 0; i < NUM_NET_FILTERS; i++) {
+		if (j == *rule_cnt)
+			return -EMSGSIZE;
+
 		if (!priv->net_filters[i].claimed ||
 		    priv->net_filters[i].port != intf->port)
 			continue;
@@ -548,6 +551,8 @@ void bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
 	}
 
 	*rule_cnt = j;
+
+	return 0;
 }
 
 int bcmasp_netfilt_get_active(struct bcmasp_intf *intf)
@@ -1300,6 +1305,7 @@ static int bcmasp_probe(struct platform_device *pdev)
 		if (!intf) {
 			dev_err(dev, "Cannot create eth interface %d\n", i);
 			bcmasp_remove_intfs(priv);
+			of_node_put(intf_node);
 			goto of_put_exit;
 		}
 		list_add_tail(&intf->list, &priv->intfs);
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp.h b/drivers/net/ethernet/broadcom/asp2/bcmasp.h
index 5b512f7f5e94..ec90add6b03e 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp.h
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp.h
@@ -577,8 +577,8 @@ void bcmasp_netfilt_release(struct bcmasp_intf *intf,
 
 int bcmasp_netfilt_get_active(struct bcmasp_intf *intf);
 
-void bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
-				   u32 *rule_cnt);
+int bcmasp_netfilt_get_all_active(struct bcmasp_intf *intf, u32 *rule_locs,
+				  u32 *rule_cnt);
 
 void bcmasp_netfilt_suspend(struct bcmasp_intf *intf);
 
diff --git a/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c b/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
index c4f1604d5ab3..ce6a3d56fb23 100644
--- a/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
+++ b/drivers/net/ethernet/broadcom/asp2/bcmasp_ethtool.c
@@ -335,7 +335,7 @@ static int bcmasp_get_rxnfc(struct net_device *dev, struct ethtool_rxnfc *cmd,
 		err = bcmasp_flow_get(intf, cmd);
 		break;
 	case ETHTOOL_GRXCLSRLALL:
-		bcmasp_netfilt_get_all_active(intf, rule_locs, &cmd->rule_cnt);
+		err = bcmasp_netfilt_get_all_active(intf, rule_locs, &cmd->rule_cnt);
 		cmd->data = NUM_NET_FILTERS;
 		break;
 	default:
diff --git a/drivers/net/ethernet/broadcom/bnxt/bnxt.c b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
index 5cc0dbe12132..7551aa8068f8 100644
--- a/drivers/net/ethernet/broadcom/bnxt/bnxt.c
+++ b/drivers/net/ethernet/broadcom/bnxt/bnxt.c
@@ -2614,6 +2614,7 @@ static int bnxt_poll_nitroa0(struct napi_struct *napi, int budget)
 	struct rx_cmp_ext *rxcmp1;
 	u32 cp_cons, tmp_raw_cons;
 	u32 raw_cons = cpr->cp_raw_cons;
+	bool flush_xdp = false;
 	u32 rx_pkts = 0;
 	u8 event = 0;
 
@@ -2648,6 +2649,8 @@ static int bnxt_poll_nitroa0(struct napi_struct *napi, int budget)
 				rx_pkts++;
 			else if (rc == -EBUSY)	/* partial completion */
 				break;
+			if (event & BNXT_REDIRECT_EVENT)
+				flush_xdp = true;
 		} else if (unlikely(TX_CMP_TYPE(txcmp) ==
 				    CMPL_BASE_TYPE_HWRM_DONE)) {
 			bnxt_hwrm_handler(bp, txcmp);
@@ -2667,6 +2670,8 @@ static int bnxt_poll_nitroa0(struct napi_struct *napi, int budget)
 
 	if (event & BNXT_AGG_EVENT)
 		bnxt_db_write(bp, &rxr->rx_agg_db, rxr->rx_agg_prod);
+	if (flush_xdp)
+		xdp_do_flush();
 
 	if (!bnxt_has_work(bp, cpr) && rx_pkts < budget) {
 		napi_complete_done(napi, rx_pkts);