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Subject: Re: [PATCH v2 bpf-nxt] Documentation/bpf: Add heading and example for
 extensions in filter.rst
To:     Alexei Starovoitov <alexei.starovoitov@gmail.com>,
        John Fastabend <john.fastabend@gmail.com>
Cc:     "Roy, UjjaL" <royujjal@gmail.com>, Song Liu <song@kernel.org>,
        Alexei Starovoitov <ast@kernel.org>,
        Andrii Nakryiko <andrii@kernel.org>,
        Martin KaFai Lau <kafai@fb.com>,
        Song Liu <songliubraving@fb.com>, Yonghong Song <yhs@fb.com>,
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        Nathan Chancellor <nathan@kernel.org>,
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References: <royujjal@gmail.com> <20210712173723.1597-1-royujjal@gmail.com>
 <60ee2dc76ac1c_196e22088d@john-XPS-13-9370.notmuch>
 <CAADnVQJ=DoRDcVkaXmY3EmNdLoO7gq1mkJOn5G=00wKH8qUtZQ@mail.gmail.com>
From:   Daniel Borkmann <daniel@iogearbox.net>
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Date:   Fri, 16 Jul 2021 22:12:56 +0200
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On 7/16/21 3:48 AM, Alexei Starovoitov wrote:
> On Tue, Jul 13, 2021 at 5:20 PM John Fastabend <john.fastabend@gmail.com> wrote:
>>
>> Roy, UjjaL wrote:
>>> [1] https://www.kernel.org/doc/html/latest/bpf/
>>>
>>> Add new heading for extensions to make it more readable. Also, add one
>>> more example of filtering interface index for better understanding.
>>>
>>> Signed-off-by: Roy, UjjaL <royujjal@gmail.com>
>>> Acked-by: Song Liu <songliubraving@fb.com>
>>
>> Looks OK to me. I thought the original was readable without the header, but
>> if it helps someone seems easy enough to do.
>>
>> Acked-by: John Fastabend <john.fastabend@gmail.com>
> 
> I cannot figure out how to apply this patch, because I see:
> Applying: Documentation/bpf: Add heading and example for extensions in
> filter.rst
> fatal: empty ident name (for <>) not allowed
> 
> Any idea?

Same happened on my side. Maybe not sent via git-send-email(1)? Anyway, I've
applied manually meanwhile.