netdev - Re: [PATCH v2 net-next 1/5] bpf: Refactor cgroups code in prep for new type

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Date:   Mon, 31 Oct 2016 18:00:21 +0100
From:   Daniel Mack <daniel@...que.org>
To:     David Miller <davem@...emloft.net>, dsa@...ulusnetworks.com
Cc:     netdev@...r.kernel.org, ast@...com, daniel@...earbox.net,
        maheshb@...gle.com, tgraf@...g.ch
Subject: Re: [PATCH v2 net-next 1/5] bpf: Refactor cgroups code in prep for
 new type

On 10/31/2016 05:58 PM, David Miller wrote:
> From: David Ahern <dsa@...ulusnetworks.com>
> Date: Wed, 26 Oct 2016 17:58:38 -0700
> 
>> diff --git a/include/uapi/linux/bpf.h b/include/uapi/linux/bpf.h
>> index 6b62ee9a2f78..73da296c2125 100644
>> --- a/include/uapi/linux/bpf.h
>> +++ b/include/uapi/linux/bpf.h
>> @@ -98,7 +98,7 @@ enum bpf_prog_type {
>>  	BPF_PROG_TYPE_TRACEPOINT,
>>  	BPF_PROG_TYPE_XDP,
>>  	BPF_PROG_TYPE_PERF_EVENT,
>> -	BPF_PROG_TYPE_CGROUP_SKB,
>> +	BPF_PROG_TYPE_CGROUP,
>>  };
>>  
>>  enum bpf_attach_type {
> 
> If we do this then the cgroup-bpf series should use this value rather than
> changing it after-the-fact in your series here.
> 

Yeah, I'm confused too. I changed that name in my v7 from
BPF_PROG_TYPE_CGROUP_SOCK to BPF_PROG_TYPE_CGROUP_SKB on David's (Ahern)
request. Why is it now renamed again?


Thanks,
Daniel