Commit de64b6b6 authored by Zhengchao Shao's avatar Zhengchao Shao Committed by Jakub Kicinski
Browse files

net: sched: fix misuse of qcpu->backlog in gnet_stats_add_queue_cpu 



In the gnet_stats_add_queue_cpu function, the qstats->qlen statistics
are incorrectly set to qcpu->backlog.

Fixes: 448e163f ("gen_stats: Add gnet_stats_add_queue()")
Signed-off-by: default avatarZhengchao Shao <shaozhengchao@huawei.com>
Link: https://lore.kernel.org/r/20220815030848.276746-1-shaozhengchao@huawei.com


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent ae806c78

net/core/gen_stats.c

+1 −1
Original line number Diff line number Diff line
@@ -345,7 +345,7 @@ static void gnet_stats_add_queue_cpu(struct gnet_stats_queue *qstats, 
	for_each_possible_cpu(i) {

		const struct gnet_stats_queue *qcpu = per_cpu_ptr(q, i);



		qstats->qlen += qcpu->backlog;

		qstats->qlen += qcpu->qlen;

		qstats->backlog += qcpu->backlog;

		qstats->drops += qcpu->drops;

		qstats->requeues += qcpu->requeues;