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net: sched: initialize bstats syncp 

Use netdev_alloc_pcpu_stats to allocate percpu stats and initialize syncp.

Fixes: 22e0f8b932 "net: sched: make bstats per cpu and estimator RCU safe"
Signed-off-by: Sabrina Dubroca <sd@queasysnail.net>
Acked-by: Cong Wang <cwang@twopensource.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Sabrina Dubroca 2014-10-21 11:23:30 +02:00 committed by David S. Miller
parent 32bf08a625
commit 7c1c97d54f
1 changed files with 1 additions and 1 deletions
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2
net/sched/sch_api.c
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@ -947,7 +947,7 @@ qdisc_create(struct net_device *dev, struct netdev_queue *dev_queue,
if (!ops->init || (err = ops->init(sch, tca[TCA_OPTIONS])) == 0) {
if (qdisc_is_percpu_stats(sch)) {
sch->cpu_bstats =
alloc_percpu(struct gnet_stats_basic_cpu);
netdev_alloc_pcpu_stats(struct gnet_stats_basic_cpu);
if (!sch->cpu_bstats)
goto err_out4;