From: Daniel Borkmann <daniel@iogearbox.net>
To: Lorenzo Fontana <fontanalorenz@gmail.com>,
linux-kernel@vger.kernel.org, bpf@vger.kernel.org,
linux-security-module@vger.kernel.org,
Jonathan Corbet <corbet@lwn.net>,
James Morris <jmorris@namei.org>,
"Serge E. Hallyn" <serge@hallyn.com>,
Alexei Starovoitov <ast@kernel.org>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
John Fastabend <john.fastabend@gmail.com>,
KP Singh <kpsingh@chromium.org>
Subject: Re: [PATCH] bpf: lsm: Disable or enable BPF LSM at boot time
Date: Mon, 6 Jul 2020 20:51:35 +0200 [thread overview]
Message-ID: <9268bd47-93db-1591-e224-8d3da333636e@iogearbox.net> (raw)
In-Reply-To: <20200706165710.GA208695@gallifrey>
On 7/6/20 6:57 PM, Lorenzo Fontana wrote:
> This option adds a kernel parameter 'bpf_lsm',
> which allows the BPF LSM to be disabled at boot.
> The purpose of this option is to allow a single kernel
> image to be distributed with the BPF LSM built in,
> but not necessarily enabled.
>
> Signed-off-by: Lorenzo Fontana <fontanalorenz@gmail.com>
Well, this explains what the patch is doing but not *why* you need it exactly.
Please explain your concrete use-case for this patch.
Thanks,
Daniel
next prev parent reply other threads:[~2020-07-06 18:51 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-07-06 16:57 [PATCH] bpf: lsm: Disable or enable BPF LSM at boot time Lorenzo Fontana
2020-07-06 18:51 ` Daniel Borkmann [this message]
2020-07-06 18:59 ` KP Singh
2020-07-06 20:06 ` Lorenzo Fontana
2020-07-06 20:30 ` KP Singh
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