diff options
| author | Geliang Tang <geliang.tang@suse.com> | 2022-02-16 05:11:27 +0300 |
|---|---|---|
| committer | Jakub Kicinski <kuba@kernel.org> | 2022-02-17 07:52:05 +0300 |
| commit | af7939f390de17bde4a10a3bf0e337627fb42591 (patch) | |
| tree | c011b6c81831a9656949321f306859864a049696 | |
| parent | 742e2f36c0dd5d71f4a083af1b32caa487605440 (diff) | |
| download | linux-af7939f390de17bde4a10a3bf0e337627fb42591.tar.xz | |
mptcp: drop port parameter of mptcp_pm_add_addr_signal
Drop the port parameter of mptcp_pm_add_addr_signal() and reflect it to
avoid passing too many parameters.
Signed-off-by: Geliang Tang <geliang.tang@suse.com>
Signed-off-by: Mat Martineau <mathew.j.martineau@linux.intel.com>
Signed-off-by: Jakub Kicinski <kuba@kernel.org>
| -rw-r--r-- | net/mptcp/options.c | 5 | ||||
| -rw-r--r-- | net/mptcp/pm.c | 7 | ||||
| -rw-r--r-- | net/mptcp/protocol.h | 2 |
3 files changed, 7 insertions, 7 deletions
diff --git a/net/mptcp/options.c b/net/mptcp/options.c index 5a14420b77c8..ac10a04ccd7c 100644 --- a/net/mptcp/options.c +++ b/net/mptcp/options.c @@ -652,7 +652,6 @@ static bool mptcp_established_options_add_addr(struct sock *sk, struct sk_buff * bool drop_other_suboptions = false; unsigned int opt_size = *size; bool echo; - bool port; int len; /* add addr will strip the existing options, be sure to avoid breaking @@ -661,12 +660,12 @@ static bool mptcp_established_options_add_addr(struct sock *sk, struct sk_buff * if (!mptcp_pm_should_add_signal(msk) || (opts->suboptions & (OPTION_MPTCP_MPJ_ACK | OPTION_MPTCP_MPC_ACK)) || !mptcp_pm_add_addr_signal(msk, skb, opt_size, remaining, &opts->addr, - &echo, &port, &drop_other_suboptions)) + &echo, &drop_other_suboptions)) return false; if (drop_other_suboptions) remaining += opt_size; - len = mptcp_add_addr_len(opts->addr.family, echo, port); + len = mptcp_add_addr_len(opts->addr.family, echo, !!opts->addr.port); if (remaining < len) return false; diff --git a/net/mptcp/pm.c b/net/mptcp/pm.c index 696b2c4613a7..ef6e4adeb0e5 100644 --- a/net/mptcp/pm.c +++ b/net/mptcp/pm.c @@ -278,11 +278,12 @@ void mptcp_pm_mp_fail_received(struct sock *sk, u64 fail_seq) bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, struct sk_buff *skb, unsigned int opt_size, unsigned int remaining, struct mptcp_addr_info *addr, bool *echo, - bool *port, bool *drop_other_suboptions) + bool *drop_other_suboptions) { int ret = false; u8 add_addr; u8 family; + bool port; spin_lock_bh(&msk->pm.lock); @@ -300,10 +301,10 @@ bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, struct sk_buff *skb, } *echo = mptcp_pm_should_add_signal_echo(msk); - *port = !!(*echo ? msk->pm.remote.port : msk->pm.local.port); + port = !!(*echo ? msk->pm.remote.port : msk->pm.local.port); family = *echo ? msk->pm.remote.family : msk->pm.local.family; - if (remaining < mptcp_add_addr_len(family, *echo, *port)) + if (remaining < mptcp_add_addr_len(family, *echo, port)) goto out_unlock; if (*echo) { diff --git a/net/mptcp/protocol.h b/net/mptcp/protocol.h index a23694ad69e7..e381054910d0 100644 --- a/net/mptcp/protocol.h +++ b/net/mptcp/protocol.h @@ -818,7 +818,7 @@ static inline int mptcp_rm_addr_len(const struct mptcp_rm_list *rm_list) bool mptcp_pm_add_addr_signal(struct mptcp_sock *msk, struct sk_buff *skb, unsigned int opt_size, unsigned int remaining, struct mptcp_addr_info *addr, bool *echo, - bool *port, bool *drop_other_suboptions); + bool *drop_other_suboptions); bool mptcp_pm_rm_addr_signal(struct mptcp_sock *msk, unsigned int remaining, struct mptcp_rm_list *rm_list); int mptcp_pm_get_local_id(struct mptcp_sock *msk, struct sock_common *skc); |