The code calls kfree_skb(skb); and then re-uses "skb" on the next line.
Let's re-order these lines to solve the problem.
Fixes: ec97ecf1ebe4 ("net: sched: add Flow Queue PIE packet scheduler")
Signed-off-by: Dan Carpenter <dan.carpenter@xxxxxxxxxx>
---
net/sched/sch_fq_pie.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/net/sched/sch_fq_pie.c b/net/sched/sch_fq_pie.c
index bbd0dea6b6b9..78472e0773e9 100644
--- a/net/sched/sch_fq_pie.c
+++ b/net/sched/sch_fq_pie.c
@@ -349,9 +349,9 @@ static int fq_pie_change(struct Qdisc *sch, struct nlattr *opt,
while (sch->q.qlen > sch->limit) {
struct sk_buff *skb = fq_pie_qdisc_dequeue(sch);
- kfree_skb(skb);
len_dropped += qdisc_pkt_len(skb);
num_dropped += 1;
+ kfree_skb(skb);
}
qdisc_tree_reduce_backlog(sch, num_dropped, len_dropped);
--
2.11.0
