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Date:   Tue, 27 Aug 2019 21:49:05 -0700
From:   Alexei Starovoitov <alexei.starovoitov@gmail.com>
To:     Andy Lutomirski <luto@kernel.org>
Cc:     Alexei Starovoitov <ast@kernel.org>,
        Kees Cook <keescook@chromium.org>,
        LSM List <linux-security-module@vger.kernel.org>,
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        Network Development <netdev@vger.kernel.org>,
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Subject: Re: [PATCH bpf-next] bpf, capabilities: introduce CAP_BPF
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On Tue, Aug 27, 2019 at 07:00:40PM -0700, Andy Lutomirski wrote:
> 
> Let me put this a bit differently. Part of the point is that
> CAP_TRACING should allow a user or program to trace without being able
> to corrupt the system. CAP_BPF as you’ve proposed it *can* likely
> crash the system.

Really? I'm still waiting for your example where bpf+kprobe crashes the system...