diff options
| author | Florian Westphal <fw@strlen.de> | 2020-09-25 01:23:02 +0200 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2020-09-24 20:17:01 -0700 |
| commit | 77d0cab93909edf1e5740643d788ac2e458b8187 (patch) | |
| tree | 452fe2ebac0b3c96e4d054de1fadc31a419d1587 | |
| parent | a1a35529bdf8f0d5da0f9ae10a670fb0ad7df2d3 (diff) | |
| download | linux-stable-77d0cab93909edf1e5740643d788ac2e458b8187.tar.gz linux-stable-77d0cab93909edf1e5740643d788ac2e458b8187.tar.bz2 linux-stable-77d0cab93909edf1e5740643d788ac2e458b8187.zip | |
net: tcp: drop unused function argument from mptcp_incoming_options
Since commit cfde141ea3faa30e ("mptcp: move option parsing into
mptcp_incoming_options()"), the 3rd function argument is no longer used.
Signed-off-by: Florian Westphal <fw@strlen.de>
Signed-off-by: David S. Miller <davem@davemloft.net>
| -rw-r--r-- | include/net/mptcp.h | 6 | ||||
| -rw-r--r-- | net/ipv4/tcp_input.c | 4 | ||||
| -rw-r--r-- | net/mptcp/options.c | 3 |
3 files changed, 5 insertions, 8 deletions
diff --git a/include/net/mptcp.h b/include/net/mptcp.h index 3525d2822abe..753ba7e755d6 100644 --- a/include/net/mptcp.h +++ b/include/net/mptcp.h @@ -85,8 +85,7 @@ bool mptcp_synack_options(const struct request_sock *req, unsigned int *size, bool mptcp_established_options(struct sock *sk, struct sk_buff *skb, unsigned int *size, unsigned int remaining, struct mptcp_out_options *opts); -void mptcp_incoming_options(struct sock *sk, struct sk_buff *skb, - struct tcp_options_received *opt_rx); +void mptcp_incoming_options(struct sock *sk, struct sk_buff *skb); void mptcp_write_options(__be32 *ptr, struct mptcp_out_options *opts); @@ -185,8 +184,7 @@ static inline bool mptcp_established_options(struct sock *sk, } static inline void mptcp_incoming_options(struct sock *sk, - struct sk_buff *skb, - struct tcp_options_received *opt_rx) + struct sk_buff *skb) { } diff --git a/net/ipv4/tcp_input.c b/net/ipv4/tcp_input.c index 02d0e2fb77c0..748980862a09 100644 --- a/net/ipv4/tcp_input.c +++ b/net/ipv4/tcp_input.c @@ -4908,7 +4908,7 @@ static void tcp_data_queue(struct sock *sk, struct sk_buff *skb) int eaten; if (sk_is_mptcp(sk)) - mptcp_incoming_options(sk, skb, &tp->rx_opt); + mptcp_incoming_options(sk, skb); if (TCP_SKB_CB(skb)->seq == TCP_SKB_CB(skb)->end_seq) { __kfree_skb(skb); @@ -6489,7 +6489,7 @@ int tcp_rcv_state_process(struct sock *sk, struct sk_buff *skb) case TCP_LAST_ACK: if (!before(TCP_SKB_CB(skb)->seq, tp->rcv_nxt)) { if (sk_is_mptcp(sk)) - mptcp_incoming_options(sk, skb, &tp->rx_opt); + mptcp_incoming_options(sk, skb); break; } fallthrough; diff --git a/net/mptcp/options.c b/net/mptcp/options.c index 14a290fae767..411fd4a41796 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -859,8 +859,7 @@ static bool add_addr_hmac_valid(struct mptcp_sock *msk, return hmac == mp_opt->ahmac; } -void mptcp_incoming_options(struct sock *sk, struct sk_buff *skb, - struct tcp_options_received *opt_rx) +void mptcp_incoming_options(struct sock *sk, struct sk_buff *skb) { struct mptcp_subflow_context *subflow = mptcp_subflow_ctx(sk); struct mptcp_sock *msk = mptcp_sk(subflow->conn); |