mptcp_pm_get_limit_add_addr_accepted
!!mptcp_pm_get_limit_add_addr_accepted(msk) &&
u8 limit_add_addr_accepted = mptcp_pm_get_limit_add_addr_accepted(msk);
mptcp_pm_get_limit_add_addr_accepted(msk);
EXPORT_SYMBOL_GPL(mptcp_pm_get_limit_add_addr_accepted);
u8 mptcp_pm_get_limit_add_addr_accepted(const struct mptcp_sock *msk);
mptcp_pm_get_limit_add_addr_accepted(msk) == 0 &&
mptcp_pm_get_limit_add_addr_accepted(msk);