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Subject: Re: [PATCH v4 bpf-next 3/3] selftest: bpf: Test
 bpf_sk_assign_tcp_reqsk().
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To: Kuniyuki Iwashima <kuniyu@amazon.com>
Cc: andrii@kernel.org, ast@kernel.org, bpf@vger.kernel.org,
 daniel@iogearbox.net, edumazet@google.com, kuni1840@gmail.com,
 netdev@vger.kernel.org
References: <7e04fc5f-30a9-468e-bf07-49b00040b6db@linux.dev>
 <20231207065656.23862-1-kuniyu@amazon.com>
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From: Martin KaFai Lau <martin.lau@linux.dev>
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On 12/6/23 10:56 PM, Kuniyuki Iwashima wrote:
>>> +#define BPF_F_CURRENT_NETNS	(-1)
>> This should be already in the vmlinux.h
> I thought so, but the kernel robot complained ...
> https://lore.kernel.org/bpf/202311222353.3MM8wxm0-lkp@intel.com/

may be the BPF_F_CURRENT_NETNS is not used in the net/core/filter.c and then not 
get into the vmlinux's btf...

just pass -1 for now.