commit ed760cb8aae7c2b84c193d4a7637b0c9e752f07e
author Florian Westphal <fw@strlen.de> Sun Sep 18 00:57:33 2016 +0200
committer David S. Miller <davem@davemloft.net> Mon Sep 19 01:47:18 2016 -0400
tree cbff0f30ea3b3cb037384708e172893ae1efcf17
parent ec323368793b8570c02e723127611a8d906a9b3f

sched: replace __skb_dequeue with __qdisc_dequeue_head

After previous patch these functions are identical.
Replace __skb_dequeue in qdiscs with __qdisc_dequeue_head.

Next patch will then make __qdisc_dequeue_head handle
single-linked list instead of strcut sk_buff_head argument.

Doesn't change generated code.

Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>

net/sched/sch_pie.c

diff --git a/net/sched/sch_pie.c b/net/sched/sch_pie.c
index d976d74..5c3a99d 100644
--- a/net/sched/sch_pie.c
+++ b/net/sched/sch_pie.c
@@ -231,7 +231,7 @@
 	/* Drop excess packets if new limit is lower */
 	qlen = sch->q.qlen;
 	while (sch->q.qlen > sch->limit) {
-		struct sk_buff *skb = __skb_dequeue(&sch->q);
+		struct sk_buff *skb = __qdisc_dequeue_head(&sch->q);
 
 		dropped += qdisc_pkt_len(skb);
 		qdisc_qstats_backlog_dec(sch, skb);