diff options
Diffstat (limited to 'net/bpf')
| -rw-r--r-- | net/bpf/test_run.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/net/bpf/test_run.c b/net/bpf/test_run.c index 562443f94133..1cd7a1c2f8b2 100644 --- a/net/bpf/test_run.c +++ b/net/bpf/test_run.c @@ -277,6 +277,12 @@ static int convert___skb_to_skb(struct sk_buff *skb, struct __sk_buff *__skb) /* gso_segs is allowed */ if (!range_is_zero(__skb, offsetofend(struct __sk_buff, gso_segs), + offsetof(struct __sk_buff, gso_size))) + return -EINVAL; + + /* gso_size is allowed */ + + if (!range_is_zero(__skb, offsetofend(struct __sk_buff, gso_size), sizeof(struct __sk_buff))) return -EINVAL; @@ -297,6 +303,7 @@ static int convert___skb_to_skb(struct sk_buff *skb, struct __sk_buff *__skb) if (__skb->gso_segs > GSO_MAX_SEGS) return -EINVAL; skb_shinfo(skb)->gso_segs = __skb->gso_segs; + skb_shinfo(skb)->gso_size = __skb->gso_size; return 0; } |