From: Alexei Starovoitov <alexei.starovoitov@gmail.com>
To: "Toke Høiland-Jørgensen" <toke@redhat.com>
Cc: Alexei Starovoitov <ast@kernel.org>,
luto@amacapital.net, davem@davemloft.net, peterz@infradead.org,
rostedt@goodmis.org, netdev@vger.kernel.org, bpf@vger.kernel.org,
kernel-team@fb.com, linux-api@vger.kernel.org
Subject: Re: [PATCH v2 bpf-next 1/3] capability: introduce CAP_BPF and CAP_TRACING
Date: Thu, 29 Aug 2019 10:24:11 -0700 [thread overview]
Message-ID: <20190829172410.j36gjxt6oku5zh6s@ast-mbp.dhcp.thefacebook.com> (raw)
In-Reply-To: <87ef14iffx.fsf@toke.dk>
On Thu, Aug 29, 2019 at 09:44:18AM +0200, Toke Høiland-Jørgensen wrote:
> Alexei Starovoitov <ast@kernel.org> writes:
>
> > CAP_BPF allows the following BPF operations:
> > - Loading all types of BPF programs
> > - Creating all types of BPF maps except:
> > - stackmap that needs CAP_TRACING
> > - devmap that needs CAP_NET_ADMIN
> > - cpumap that needs CAP_SYS_ADMIN
>
> Why CAP_SYS_ADMIN instead of CAP_NET_ADMIN for cpumap?
Currently it's cap_sys_admin and I think it should stay this way
because it creates kthreads.
next prev parent reply other threads:[~2019-08-29 17:24 UTC|newest]
Thread overview: 25+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-08-29 5:12 [PATCH v2 bpf-next 1/3] capability: introduce CAP_BPF and CAP_TRACING Alexei Starovoitov
2019-08-29 5:12 ` [PATCH v2 bpf-next 2/3] bpf: implement CAP_BPF Alexei Starovoitov
2019-08-29 6:04 ` Song Liu
2019-08-29 17:28 ` Alexei Starovoitov
2019-08-29 15:32 ` Daniel Borkmann
2019-08-29 17:30 ` Alexei Starovoitov
2019-08-30 15:19 ` Nicolas Dichtel
2019-09-04 1:39 ` Alexei Starovoitov
2019-09-04 15:16 ` Daniel Borkmann
2019-09-04 15:21 ` Alexei Starovoitov
2019-09-05 8:37 ` Daniel Borkmann
2019-09-05 22:00 ` Alexei Starovoitov
2019-08-29 5:12 ` [PATCH v2 bpf-next 3/3] perf: implement CAP_TRACING Alexei Starovoitov
2019-08-29 6:06 ` Song Liu
2019-08-29 6:00 ` [PATCH v2 bpf-next 1/3] capability: introduce CAP_BPF and CAP_TRACING Song Liu
2019-08-29 7:44 ` Toke Høiland-Jørgensen
2019-08-29 17:24 ` Alexei Starovoitov [this message]
2019-08-29 18:05 ` Toke Høiland-Jørgensen
2019-08-29 20:25 ` Jesper Dangaard Brouer
2019-08-29 21:10 ` Alexei Starovoitov
2019-08-29 13:36 ` Nicolas Dichtel
2019-08-29 17:25 ` Alexei Starovoitov
2019-08-29 15:47 ` Daniel Borkmann
2019-08-29 16:28 ` Andy Lutomirski
2019-08-30 4:16 ` Alexei Starovoitov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20190829172410.j36gjxt6oku5zh6s@ast-mbp.dhcp.thefacebook.com \
--to=alexei.starovoitov@gmail.com \
--cc=ast@kernel.org \
--cc=bpf@vger.kernel.org \
--cc=davem@davemloft.net \
--cc=kernel-team@fb.com \
--cc=linux-api@vger.kernel.org \
--cc=luto@amacapital.net \
--cc=netdev@vger.kernel.org \
--cc=peterz@infradead.org \
--cc=rostedt@goodmis.org \
--cc=toke@redhat.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is a public inbox, see mirroring instructions
for how to clone and mirror all data and code used for this inbox;
as well as URLs for NNTP newsgroup(s).