a615f67e1a42 ("bpf: Add sockptr support for getsockopt")
29ebbba7d461 ("bpf: Don't EFAULT for {g,s}setsockopt with wrong optlen")
00e74ae08638 ("bpf: Don't EFAULT for getsockopt with optval=NULL")
46531a30364b ("cgroup/bpf: fast path skb BPF filtering")