macvlan: replace kfree_skb by consume_skb for drop profiles

Yang Wei · davem330 · commit bf97403ac4bf · 2019-01-17T22:09:09.000-08:00
Replace the kfree_skb() by consume_skb() to be drop monitor(dropwatch,
perf) friendly.

Signed-off-by: Yang Wei &lt;yang.wei9@zte.com.cn&gt;
Signed-off-by: David S. Miller &lt;davem@davemloft.net&gt;
diff --git a/drivers/net/macvlan.c b/drivers/net/macvlan.c
@@ -337,7 +337,7 @@ static void macvlan_process_broadcast(struct work_struct *w)
 
 		if (src)
 			dev_put(src->dev);
-		kfree_skb(skb);
+		consume_skb(skb);
 	}
 }
 

Original file line number	Diff line number	Diff line change
`@@ -337,7 +337,7 @@ static void macvlan_process_broadcast(struct work_struct *w)`
`337`	`337`
`338`	`338`	`if (src)`
`339`	`339`	`dev_put(src->dev);`
`340`		`- kfree_skb(skb);`
	`340`	`+ consume_skb(skb);`
`341`	`341`	`}`
`342`	`342`	`}`
`343`	`343`