net: bcmgenet: Be drop monitor friendly

There are 3 spots where we call dev_kfree_skb() but we are actually just doing a normal SKB consumption: __bcmgenet_tx_reclaim() for normal TX reclamation, bcmgenet_alloc_rx_buffers() during the initial RX ring setup and bcmgenet_free_rx_buffers() during RX ring cleanup. Fixes: d6707be ("net: bcmgenet: rewrite bcmgenet_rx_refill()") Fixes: f48bed1 ("net: bcmgenet: Free skb after last Tx frag") Signed-off-by: Florian Fainelli <[email protected]> Signed-off-by: David S. Miller <[email protected]>
SELinuxProject · Aug 25, 2017 · d4fec85 · d4fec85
1 parent 4e458de
commit d4fec85
Showing 1 changed file with 3 additions and 3 deletions.
diff --git a/drivers/net/ethernet/broadcom/genet/bcmgenet.c b/drivers/net/ethernet/broadcom/genet/bcmgenet.c
@@ -1360,7 +1360,7 @@ static unsigned int __bcmgenet_tx_reclaim(struct net_device *dev,
 		if (skb) {
 			pkts_compl++;
 			bytes_compl += GENET_CB(skb)->bytes_sent;
-			dev_kfree_skb_any(skb);
+			dev_consume_skb_any(skb);
 		}
 
 		txbds_processed++;
@@ -1875,7 +1875,7 @@ static int bcmgenet_alloc_rx_buffers(struct bcmgenet_priv *priv,
 		cb = ring->cbs + i;
 		skb = bcmgenet_rx_refill(priv, cb);
 		if (skb)
-			dev_kfree_skb_any(skb);
+			dev_consume_skb_any(skb);
 		if (!cb->skb)
 			return -ENOMEM;
 	}
@@ -1894,7 +1894,7 @@ static void bcmgenet_free_rx_buffers(struct bcmgenet_priv *priv)
 
 		skb = bcmgenet_free_rx_cb(&priv->pdev->dev, cb);
 		if (skb)
-			dev_kfree_skb_any(skb);
+			dev_consume_skb_any(skb);
 	}
 }