diff options
Diffstat (limited to 'net/ipv4')
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 6 |
1 files changed, 0 insertions, 6 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 4bac6e319aca..0c50c5a32b84 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -482,7 +482,6 @@ int tcp_v4_err(struct sk_buff *skb, u32 info) const int code = icmp_hdr(skb)->code; struct sock *sk; struct request_sock *fastopen; - bool harderr = false; u32 seq, snd_una; int err; struct net *net = dev_net(skb->dev); @@ -556,7 +555,6 @@ int tcp_v4_err(struct sk_buff *skb, u32 info) goto out; case ICMP_PARAMETERPROB: err = EPROTO; - harderr = true; break; case ICMP_DEST_UNREACH: if (code > NR_ICMP_UNREACH) @@ -581,7 +579,6 @@ int tcp_v4_err(struct sk_buff *skb, u32 info) } err = icmp_err_convert[code].errno; - harderr = icmp_err_convert[code].fatal; /* check if this ICMP message allows revert of backoff. * (see RFC 6069) */ @@ -607,9 +604,6 @@ int tcp_v4_err(struct sk_buff *skb, u32 info) ip_icmp_error(sk, skb, err, th->dest, info, (u8 *)th); - if (!harderr) - break; - if (!sock_owned_by_user(sk)) { WRITE_ONCE(sk->sk_err, err); |