These changes are a raw update to a vanilla kernel 4.1.10, with the

[kvmfornfv.git] / kernel / net / sched / cls_flow.c

diff --git a/kernel/net/sched/cls_flow.c b/kernel/net/sched/cls_flow.c
index a620c4e..75df923 100644 (file)
--- a/kernel/net/sched/cls_flow.c
+++ b/kernel/net/sched/cls_flow.c
@@ -419,6 +419,8 @@ static int flow_change(struct net *net, struct sk_buff *in_skb,
        if (!fnew)
                goto err2;
 
+       tcf_exts_init(&fnew->exts, TCA_FLOW_ACT, TCA_FLOW_POLICE);
+
        fold = (struct flow_filter *)*arg;
        if (fold) {
                err = -EINVAL;
@@ -480,7 +482,6 @@ static int flow_change(struct net *net, struct sk_buff *in_skb,
                fnew->mask  = ~0U;
                fnew->tp = tp;
                get_random_bytes(&fnew->hashrnd, 4);
-               tcf_exts_init(&fnew->exts, TCA_FLOW_ACT, TCA_FLOW_POLICE);
        }
 
        fnew->perturb_timer.function = flow_perturbation;
@@ -520,7 +521,7 @@ static int flow_change(struct net *net, struct sk_buff *in_skb,
        if (*arg == 0)
                list_add_tail_rcu(&fnew->list, &head->filters);
        else
-               list_replace_rcu(&fnew->list, &fold->list);
+               list_replace_rcu(&fold->list, &fnew->list);
 
        *arg = (unsigned long)fnew;