From: Stephen Kitt <steve@sk2.org>
To: Alexei Starovoitov <alexei.starovoitov@gmail.com>
Cc: Jonathan Corbet <corbet@lwn.net>,
Alexei Starovoitov <ast@kernel.org>,
Daniel Borkmann <daniel@iogearbox.net>,
Martin KaFai Lau <kafai@fb.com>, Song Liu <songliubraving@fb.com>,
Yonghong Song <yhs@fb.com>, Andrii Nakryiko <andriin@fb.com>,
bpf <bpf@vger.kernel.org>,
"open list:DOCUMENTATION" <linux-doc@vger.kernel.org>,
LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] docs: sysctl/kernel: document BPF entries
Date: Mon, 24 Feb 2020 20:50:28 +0100 [thread overview]
Message-ID: <20200224205028.0f283991@heffalump.sk2.org> (raw)
In-Reply-To: <CAADnVQ+QNxFk97fnsY1NL1PQWykdok_ha_KajCc68bRT1BLp2A@mail.gmail.com>
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On Sun, 23 Feb 2020 14:44:31 -0800, Alexei Starovoitov
<alexei.starovoitov@gmail.com> wrote:
> On Fri, Feb 21, 2020 at 10:18 AM Stephen Kitt <steve@sk2.org> wrote:
> > @@ -1152,6 +1166,16 @@ NMI switch that most IA32 servers have fires
> > unknown NMI up, for example. If a system hangs up, try pressing the NMI
> > switch.
> >
> >
> > +unprivileged_bpf_disabled
> > +=========================
> > +
> > +Writing 1 to this entry will disabled unprivileged calls to ``bpf()``;
>
> 'will disable' ?
Indeed, thanks.
> It doesn't apply to bpf-next with:
> error: sha1 information is lacking or useless
> (Documentation/admin-guide/sysctl/kernel.rst).
> error: could not build fake ancestor
> Patch failed at 0001 docs: sysctl/kernel: Document BPF entries
Sorry, I forgot to include the base commit information; this is against
8f21f54b8a95 in docs-next.
I’ll wait for that to make it to Linus’ tree and re-submit the patch (with
the fix above).
Regards,
Stephen
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next prev parent reply other threads:[~2020-02-25 1:46 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-02-21 16:58 [PATCH] docs: sysctl/kernel: document BPF entries Stephen Kitt
2020-02-23 22:44 ` Alexei Starovoitov
2020-02-24 19:50 ` Stephen Kitt [this message]
2020-02-25 5:43 ` Alexei Starovoitov
2020-02-25 9:50 ` Jonathan Corbet
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