free_osk 252 kernel/bpf/reuseport_array.c struct sock *free_osk = NULL, *osk, *nsk; free_osk 315 kernel/bpf/reuseport_array.c free_osk = osk; free_osk 321 kernel/bpf/reuseport_array.c if (free_osk) { free_osk 322 kernel/bpf/reuseport_array.c write_lock_bh(&free_osk->sk_callback_lock); free_osk 323 kernel/bpf/reuseport_array.c WRITE_ONCE(free_osk->sk_user_data, NULL); free_osk 324 kernel/bpf/reuseport_array.c write_unlock_bh(&free_osk->sk_callback_lock);