diff options
Diffstat (limited to 'net/sched/sch_dsmark.c')
| -rw-r--r-- | net/sched/sch_dsmark.c | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/net/sched/sch_dsmark.c b/net/sched/sch_dsmark.c index 49d6ef338b55..485e456c8139 100644 --- a/net/sched/sch_dsmark.c +++ b/net/sched/sch_dsmark.c @@ -37,7 +37,7 @@ struct dsmark_qdisc_data { struct Qdisc *q; - struct tcf_proto *filter_list; + struct tcf_proto __rcu *filter_list; u8 *mask; /* "owns" the array */ u8 *value; u16 indices; @@ -186,8 +186,8 @@ ignore: } } -static inline struct tcf_proto **dsmark_find_tcf(struct Qdisc *sch, - unsigned long cl) +static inline struct tcf_proto __rcu **dsmark_find_tcf(struct Qdisc *sch, + unsigned long cl) { struct dsmark_qdisc_data *p = qdisc_priv(sch); return &p->filter_list; @@ -229,7 +229,8 @@ static int dsmark_enqueue(struct sk_buff *skb, struct Qdisc *sch) skb->tc_index = TC_H_MIN(skb->priority); else { struct tcf_result res; - int result = tc_classify(skb, p->filter_list, &res); + struct tcf_proto *fl = rcu_dereference_bh(p->filter_list); + int result = tc_classify(skb, fl, &res); pr_debug("result %d class 0x%04x\n", result, res.classid); |