Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf

[PATCH v2 bpf-next 0/4] sys_bpf() access control via /dev/bpf · Song Liu <hidden> · 2019-06-27
[PATCH v2 bpf-next 2/4] bpf: sync tools/include/uapi/linux/bpf.h · Song Liu <hidden> · 2019-06-27
[PATCH v2 bpf-next 3/4] libbpf: add libbpf_[enable|disable]_sys_bpf() · Song Liu <hidden> · 2019-06-27
[PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-06-27
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-06-27
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-06-27
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Christian Brauner <christian@brauner.io> · 2019-06-28
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Lorenz Bauer <hidden> · 2019-06-28
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-06-28
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-06-30
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-01
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-07-02
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Kees Cook <hidden> · 2019-07-03
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-07-03
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-03
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-22
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Lorenz Bauer <hidden> · 2019-07-23
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-07-23
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-23
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-07-24
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-24
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-27
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-30
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-07-30
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-31
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-07-31
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-08-02
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-04
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-05
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-06
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-07
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Lorenz Bauer <hidden> · 2019-08-07
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-07
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-13
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Daniel Colascione <hidden> · 2019-08-13
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-13
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-13
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-14
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-14
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-14
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-14
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-14
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-14
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Jordan Glover <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Jordan Glover <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Thomas Gleixner <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Jordan Glover <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Thomas Gleixner <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-17
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-17
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Thomas Gleixner <hidden> · 2019-08-19
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-19
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-19
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Jordan Glover <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Kees Cook <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-15
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@amacapital.net> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Christian Brauner <hidden> · 2019-08-16
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-17
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Christian Brauner <hidden> · 2019-08-17
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-17
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Christian Brauner <hidden> · 2019-08-17
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Daniel Borkmann <daniel@iogearbox.net> · 2019-08-22
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-08-22
RFC: very rough draft of a bpf permission model · Andy Lutomirski <luto@kernel.org> · 2019-08-22
Re: RFC: very rough draft of a bpf permission model · Alexei Starovoitov <hidden> · 2019-08-22
Re: RFC: very rough draft of a bpf permission model · Andy Lutomirski <luto@kernel.org> · 2019-08-23
Re: RFC: very rough draft of a bpf permission model · Alexei Starovoitov <hidden> · 2019-08-26
Re: RFC: very rough draft of a bpf permission model · Andy Lutomirski <luto@kernel.org> · 2019-08-27
Re: RFC: very rough draft of a bpf permission model · Alexei Starovoitov <hidden> · 2019-08-27
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Alexei Starovoitov <hidden> · 2019-08-22
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andy Lutomirski <luto@kernel.org> · 2019-07-30
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-07-31
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Lorenz Bauer <hidden> · 2019-06-28
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Song Liu <hidden> · 2019-06-28
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Lorenz Bauer <hidden> · 2019-07-01
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Andrii Nakryiko <hidden> · 2019-07-02
Re: [PATCH v2 bpf-next 1/4] bpf: unprivileged BPF access via /dev/bpf · Greg KH <gregkh@linuxfoundation.org> · 2019-07-03
[PATCH v2 bpf-next 4/4] bpftool: use libbpf_[enable|disable]_sys_bpf() · Song Liu <hidden> · 2019-06-27

From: Alexei Starovoitov <hidden>
Date: 2019-08-17 15:08:55
Also in: bpf, linux-api, linux-security-module

On Sat, Aug 17, 2019 at 12:22:53AM +0200, Christian Brauner wrote:

(The one usecase I'd care about is to extend seccomp to do pointer-based
syscall filtering. Whether or not that'd require (unprivileged) ebpf is
up for discussion at KSummit.)

Kees have been always against using ebpf in seccomp. I believe he still
holds this opinion. Until he changes his mind let's stop bringing seccomp
as a use case for unpriv bpf.

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