[PATCH] net_sched: sch_netem: use rb_entry()
From: Geliang Tang <hidden>
Date: 2016-12-20 14:03:50
Also in:
lkml
Subsystem:
netem network emulator, networking [general], tc subsystem, the rest · Maintainers:
Stephen Hemminger, "David S. Miller", Eric Dumazet, Jakub Kicinski, Paolo Abeni, Jamal Hadi Salim, Jiri Pirko, Linus Torvalds
To make the code clearer, use rb_entry() instead of container_of() to deal with rbtree. Signed-off-by: Geliang Tang <redacted> --- net/sched/sch_netem.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sched/sch_netem.c b/net/sched/sch_netem.c
index 9f7b380..b7e4097 100644
--- a/net/sched/sch_netem.c
+++ b/net/sched/sch_netem.c@@ -152,7 +152,7 @@ struct netem_skb_cb { static struct sk_buff *netem_rb_to_skb(struct rb_node *rb) { - return container_of(rb, struct sk_buff, rbnode); + return rb_entry(rb, struct sk_buff, rbnode); } static inline struct netem_skb_cb *netem_skb_cb(struct sk_buff *skb)
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2.9.3