Merge tag 'for-netdev' of https://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf

[platform/kernel/linux-starfive.git] / net / sched / act_connmark.c

diff --git a/net/sched/act_connmark.c b/net/sched/act_connmark.c
index 66b143b..d41002e 100644 (file)
--- a/net/sched/act_connmark.c
+++ b/net/sched/act_connmark.c
@@ -61,7 +61,7 @@ static int tcf_connmark_act(struct sk_buff *skb, const struct tc_action *a,
 
        c = nf_ct_get(skb, &ctinfo);
        if (c) {
-               skb->mark = c->mark;
+               skb->mark = READ_ONCE(c->mark);
                /* using overlimits stats to count how many packets marked */
                ca->tcf_qstats.overlimits++;
                goto out;
@@ -81,7 +81,7 @@ static int tcf_connmark_act(struct sk_buff *skb, const struct tc_action *a,
        c = nf_ct_tuplehash_to_ctrack(thash);
        /* using overlimits stats to count how many packets marked */
        ca->tcf_qstats.overlimits++;
-       skb->mark = c->mark;
+       skb->mark = READ_ONCE(c->mark);
        nf_ct_put(c);
 
 out: