diff options
| author | Geliang Tang <geliang.tang@suse.com> | 2022-02-15 18:11:25 -0800 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-16 20:52:04 -0800 |
| commit | 0799e21b5a76d9f14d8a8f024d0b6b9847ad1a03 (patch) | |
| tree | 5f1a92f6de7085f1706b8a6debc8ba4a6d7b1405 /net/mptcp/subflow.c | |
| parent | f8e9ce4a6e85067d7d7cfa89167f5ce5f0ec2a8a (diff) | |
mptcp: drop unused sk in mptcp_get_options
The parameter 'sk' became useless since the code using it was dropped
from mptcp_get_options() in the commit 8d548ea1dd15 ("mptcp: do not set
unconditionally csum_reqd on incoming opt"). Let's drop it.
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Matthieu Baerts <matthieu.baerts@tessares.net>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
Diffstat (limited to 'net/mptcp/subflow.c')
| -rw-r--r-- | net/mptcp/subflow.c | 10 |
1 files changed, 5 insertions, 5 deletions
diff --git a/net/mptcp/subflow.c b/net/mptcp/subflow.c index bea47a1180dc2..0d6a4109add1c 100644 --- a/net/mptcp/subflow.c +++ b/net/mptcp/subflow.c @@ -153,7 +153,7 @@ static int subflow_check_req(struct request_sock *req, return -EINVAL; #endif - mptcp_get_options(sk_listener, skb, &mp_opt); + mptcp_get_options(skb, &mp_opt); opt_mp_capable = !!(mp_opt.suboptions & OPTIONS_MPTCP_MPC); opt_mp_join = !!(mp_opt.suboptions & OPTIONS_MPTCP_MPJ); @@ -250,7 +250,7 @@ int mptcp_subflow_init_cookie_req(struct request_sock *req, int err; subflow_init_req(req, sk_listener); - mptcp_get_options(sk_listener, skb, &mp_opt); + mptcp_get_options(skb, &mp_opt); opt_mp_capable = !!(mp_opt.suboptions & OPTIONS_MPTCP_MPC); opt_mp_join = !!(mp_opt.suboptions & OPTIONS_MPTCP_MPJ); @@ -410,7 +410,7 @@ static void subflow_finish_connect(struct sock *sk, const struct sk_buff *skb) subflow->ssn_offset = TCP_SKB_CB(skb)->seq; pr_debug("subflow=%p synack seq=%x", subflow, subflow->ssn_offset); - mptcp_get_options(sk, skb, &mp_opt); + mptcp_get_options(skb, &mp_opt); if (subflow->request_mptcp) { if (!(mp_opt.suboptions & OPTIONS_MPTCP_MPC)) { MPTCP_INC_STATS(sock_net(sk), @@ -663,7 +663,7 @@ static struct sock *subflow_syn_recv_sock(const struct sock *sk, * reordered MPC will cause fallback, but we don't have other * options. */ - mptcp_get_options(sk, skb, &mp_opt); + mptcp_get_options(skb, &mp_opt); if (!(mp_opt.suboptions & OPTIONS_MPTCP_MPC)) { fallback = true; goto create_child; @@ -673,7 +673,7 @@ static struct sock *subflow_syn_recv_sock(const struct sock *sk, if (!new_msk) fallback = true; } else if (subflow_req->mp_join) { - mptcp_get_options(sk, skb, &mp_opt); + mptcp_get_options(skb, &mp_opt); if (!(mp_opt.suboptions & OPTIONS_MPTCP_MPJ) || !subflow_hmac_valid(req, &mp_opt) || !mptcp_can_accept_new_subflow(subflow_req->msk)) { |