netdev - Re: [PATCH bpf-next] bpftool: recognize BPF_PROG_TYPE_CGROUP

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Date:   Mon, 15 Jan 2018 11:42:01 -0800
From:   Jakub Kicinski <jakub.kicinski@...ronome.com>
To:     Roman Gushchin <guro@...com>
Cc:     <netdev@...r.kernel.org>, <linux-kernel@...r.kernel.org>,
        <kernel-team@...com>,
        Quentin Monnet <quentin.monnet@...ronome.com>,
        Daniel Borkmann <daniel@...earbox.net>,
        Alexei Starovoitov <ast@...nel.org>
Subject: Re: [PATCH bpf-next] bpftool: recognize BPF_PROG_TYPE_CGROUP_DEVICE
 programs

On Mon, 15 Jan 2018 19:16:15 +0000, Roman Gushchin wrote:
> Bpftool doesn't recognize BPF_PROG_TYPE_CGROUP_DEVICE programs,
> so the prog show command prints the numeric type value:
> 
> $ bpftool prog show
> 1: type 15  name bpf_prog1  tag ac9f93dbfd6d9b74
> 	loaded_at Jan 15/07:58  uid 0
> 	xlated 96B  jited 105B  memlock 4096B
> 
> This patch defines the corresponding textual representation:
> 
> $ bpftool prog show
> 1: cgroup_device  name bpf_prog1  tag ac9f93dbfd6d9b74
> 	loaded_at Jan 15/07:58  uid 0
> 	xlated 96B  jited 105B  memlock 4096B
> 
> Signed-off-by: Roman Gushchin <guro@...com>
> Cc: Jakub Kicinski <jakub.kicinski@...ronome.com>
> Cc: Quentin Monnet <quentin.monnet@...ronome.com>
> Cc: Daniel Borkmann <daniel@...earbox.net>
> Cc: Alexei Starovoitov <ast@...nel.org>

Acked-by: Jakub Kicinski <jakub.kicinski@...ronome.com>

Thanks!