diff --git a/net/sched/act_mirred.c b/net/sched/act_mirred.c index febf06b8bbdf6835af7c5456969fab6187532842..336db2c938b534139b2d23bdbcd21e556bb75b15 100644 --- a/net/sched/act_mirred.c +++ b/net/sched/act_mirred.c @@ -197,18 +197,14 @@ static int tcf_mirred_init(struct net *net, struct nlattr *nla, return ret; } -static bool is_mirred_nested(void) -{ - return unlikely(__this_cpu_read(mirred_rec_level) > 1); -} - -static int tcf_mirred_forward(bool want_ingress, struct sk_buff *skb) +static int +tcf_mirred_forward(bool at_ingress, bool want_ingress, struct sk_buff *skb) { int err; if (!want_ingress) err = dev_queue_xmit(skb); - else if (is_mirred_nested()) + else if (!at_ingress) err = netif_rx(skb); else err = netif_receive_skb(skb); @@ -300,14 +296,15 @@ static int tcf_mirred_act(struct sk_buff *skb, const struct tc_action *a, if (use_reinsert) { res->ingress = want_ingress; res->qstats = this_cpu_ptr(m->common.cpu_qstats); - if (tcf_mirred_forward(want_ingress, skb) && res->qstats) + if (tcf_mirred_forward(skb_at_tc_ingress(skb), want_ingress, skb) + && res->qstats) qstats_overlimit_inc(res->qstats); __this_cpu_dec(mirred_rec_level); return TC_ACT_CONSUMED; } } - err = tcf_mirred_forward(want_ingress, skb2); + err = tcf_mirred_forward(skb_at_tc_ingress(skb), want_ingress, skb2); if (err) { out: qstats_overlimit_inc(this_cpu_ptr(m->common.cpu_qstats));