diff options
| -rw-r--r-- | net/core/skmsg.c | 5 | ||||
| -rw-r--r-- | net/ipv4/tcp.c | 2 |
2 files changed, 4 insertions, 3 deletions
diff --git a/net/core/skmsg.c b/net/core/skmsg.c index f47338d89d5d..59e75ffcc1f4 100644 --- a/net/core/skmsg.c +++ b/net/core/skmsg.c @@ -1194,8 +1194,9 @@ static int sk_psock_verdict_recv(struct sock *sk, struct sk_buff *skb) ret = bpf_prog_run_pin_on_cpu(prog, skb); ret = sk_psock_map_verd(ret, skb_bpf_redirect_fetch(skb)); } - if (sk_psock_verdict_apply(psock, skb, ret) < 0) - len = 0; + ret = sk_psock_verdict_apply(psock, skb, ret); + if (ret < 0) + len = ret; out: rcu_read_unlock(); return len; diff --git a/net/ipv4/tcp.c b/net/ipv4/tcp.c index 56a554b49caa..bbe218753662 100644 --- a/net/ipv4/tcp.c +++ b/net/ipv4/tcp.c @@ -1768,7 +1768,7 @@ int tcp_read_skb(struct sock *sk, skb_read_actor_t recv_actor) __skb_unlink(skb, &sk->sk_receive_queue); WARN_ON(!skb_set_owner_sk_safe(skb, sk)); copied = recv_actor(sk, skb); - if (copied > 0) { + if (copied >= 0) { seq += copied; if (TCP_SKB_CB(skb)->tcp_flags & TCPHDR_FIN) ++seq; |