aa_sk_perm
int aa_sk_perm(const char *op, u32 request, struct sock *sk);
return aa_sk_perm(OP_BIND, AA_MAY_BIND, sock->sk);
return aa_sk_perm(OP_CONNECT, AA_MAY_CONNECT, sock->sk);
return aa_sk_perm(OP_LISTEN, AA_MAY_LISTEN, sock->sk);
return aa_sk_perm(OP_ACCEPT, AA_MAY_ACCEPT, sock->sk);
return aa_sk_perm(op, request, sock->sk);
return aa_sk_perm(op, request, sock->sk);
return aa_sk_perm(op, request, sock->sk);