diff options
Diffstat (limited to 'net/sched')
-rw-r--r-- | net/sched/act_gate.c | 30 |
1 files changed, 16 insertions, 14 deletions
diff --git a/net/sched/act_gate.c b/net/sched/act_gate.c index 9b8def0be41e..c9a811f4c7ee 100644 --- a/net/sched/act_gate.c +++ b/net/sched/act_gate.c @@ -119,35 +119,37 @@ TC_INDIRECT_SCOPE int tcf_gate_act(struct sk_buff *skb, struct tcf_result *res) { struct tcf_gate *gact = to_gate(a); - - spin_lock(&gact->tcf_lock); + int action = READ_ONCE(gact->tcf_action); tcf_lastuse_update(&gact->tcf_tm); - bstats_update(&gact->tcf_bstats, skb); + tcf_action_update_bstats(&gact->common, skb); + spin_lock(&gact->tcf_lock); if (unlikely(gact->current_gate_status & GATE_ACT_PENDING)) { spin_unlock(&gact->tcf_lock); - return gact->tcf_action; + return action; } - if (!(gact->current_gate_status & GATE_ACT_GATE_OPEN)) + if (!(gact->current_gate_status & GATE_ACT_GATE_OPEN)) { + spin_unlock(&gact->tcf_lock); goto drop; + } if (gact->current_max_octets >= 0) { gact->current_entry_octets += qdisc_pkt_len(skb); if (gact->current_entry_octets > gact->current_max_octets) { - gact->tcf_qstats.overlimits++; - goto drop; + spin_unlock(&gact->tcf_lock); + goto overlimit; } } - spin_unlock(&gact->tcf_lock); - return gact->tcf_action; -drop: - gact->tcf_qstats.drops++; - spin_unlock(&gact->tcf_lock); + return action; +overlimit: + tcf_action_inc_overlimit_qstats(&gact->common); +drop: + tcf_action_inc_drop_qstats(&gact->common); return TC_ACT_SHOT; } @@ -357,8 +359,8 @@ static int tcf_gate_init(struct net *net, struct nlattr *nla, return 0; if (!err) { - ret = tcf_idr_create(tn, index, est, a, - &act_gate_ops, bind, false, flags); + ret = tcf_idr_create_from_flags(tn, index, est, a, + &act_gate_ops, bind, flags); if (ret) { tcf_idr_cleanup(tn, index); return ret; |