Message ID | 20220512062629.10286-5-imagedong@tencent.com (mailing list archive) |
---|---|
State | Superseded |
Delegated to: | Netdev Maintainers |
Headers | show |
Series | net: skb: check the boundrary of skb drop reason | expand |
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 918816ec5dd4..24eb42497a71 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -2101,6 +2101,7 @@ int tcp_v4_rcv(struct sk_buff *skb) } discard_it: + SKB_DR_OR(drop_reason, NOT_SPECIFIED); /* Discard frame. */ kfree_skb_reason(skb, drop_reason); return 0;