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-rw-r--r--net/sched/act_bpf.c2
-rw-r--r--net/sched/cls_bpf.c2
2 files changed, 4 insertions, 0 deletions
diff --git a/net/sched/act_bpf.c b/net/sched/act_bpf.c
index 4fd703362563..c7123e01c2ca 100644
--- a/net/sched/act_bpf.c
+++ b/net/sched/act_bpf.c
@@ -53,9 +53,11 @@ static int tcf_bpf(struct sk_buff *skb, const struct tc_action *act,
filter = rcu_dereference(prog->filter);
if (at_ingress) {
__skb_push(skb, skb->mac_len);
+ bpf_compute_data_end(skb);
filter_res = BPF_PROG_RUN(filter, skb);
__skb_pull(skb, skb->mac_len);
} else {
+ bpf_compute_data_end(skb);
filter_res = BPF_PROG_RUN(filter, skb);
}
rcu_read_unlock();
diff --git a/net/sched/cls_bpf.c b/net/sched/cls_bpf.c
index 425fe6a0eda3..7b342c779da7 100644
--- a/net/sched/cls_bpf.c
+++ b/net/sched/cls_bpf.c
@@ -96,9 +96,11 @@ static int cls_bpf_classify(struct sk_buff *skb, const struct tcf_proto *tp,
if (at_ingress) {
/* It is safe to push/pull even if skb_shared() */
__skb_push(skb, skb->mac_len);
+ bpf_compute_data_end(skb);
filter_res = BPF_PROG_RUN(prog->filter, skb);
__skb_pull(skb, skb->mac_len);
} else {
+ bpf_compute_data_end(skb);
filter_res = BPF_PROG_RUN(prog->filter, skb);
}