diff options
| author | Christoph Paasch <christoph.paasch@uclouvain.be> | 2012-09-26 11:59:09 +0000 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-09-27 19:20:26 -0400 |
| commit | 5dff747b7038d10f9c174a1245263fd1c36a644d (patch) | |
| tree | 7972334b850ec3eeafed5a2e9155de8ba36b7b8f | |
| parent | bcc452935da124f26885e969ec5a78a8735d1452 (diff) | |
| download | lwn-5dff747b7038d10f9c174a1245263fd1c36a644d.tar.gz lwn-5dff747b7038d10f9c174a1245263fd1c36a644d.zip | |
tcp: Remove unused parameter from tcp_v4_save_options
struct sock *sk is not used inside tcp_v4_save_options. Thus it can be
removed.
Signed-off-by: Christoph Paasch <christoph.paasch@uclouvain.be>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | net/ipv4/tcp_ipv4.c | 5 |
1 files changed, 2 insertions, 3 deletions
diff --git a/net/ipv4/tcp_ipv4.c b/net/ipv4/tcp_ipv4.c index 93406c583f43..385eb79cf6aa 100644 --- a/net/ipv4/tcp_ipv4.c +++ b/net/ipv4/tcp_ipv4.c @@ -925,8 +925,7 @@ EXPORT_SYMBOL(tcp_syn_flood_action); /* * Save and compile IPv4 options into the request_sock if needed. */ -static struct ip_options_rcu *tcp_v4_save_options(struct sock *sk, - struct sk_buff *skb) +static struct ip_options_rcu *tcp_v4_save_options(struct sk_buff *skb) { const struct ip_options *opt = &(IPCB(skb)->opt); struct ip_options_rcu *dopt = NULL; @@ -1568,7 +1567,7 @@ int tcp_v4_conn_request(struct sock *sk, struct sk_buff *skb) ireq->loc_addr = daddr; ireq->rmt_addr = saddr; ireq->no_srccheck = inet_sk(sk)->transparent; - ireq->opt = tcp_v4_save_options(sk, skb); + ireq->opt = tcp_v4_save_options(skb); if (security_inet_conn_request(sk, skb, req)) goto drop_and_free; |