linux-kernel - Re: linux-next: Tree for Jul 20 (kernel/bpf/net

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Message-ID: <20200721044902.24ebe681@canb.auug.org.au>
Date:   Tue, 21 Jul 2020 04:49:02 +1000
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Randy Dunlap <rdunlap@...radead.org>
Cc:     Linux Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        bpf <bpf@...r.kernel.org>, Alexei Starovoitov <ast@...nel.org>,
        Daniel Borkmann <daniel@...earbox.net>
Subject: Re: linux-next: Tree for Jul 20 (kernel/bpf/net_namespace)

Hi all,

On Mon, 20 Jul 2020 08:51:54 -0700 Randy Dunlap <rdunlap@...radead.org> wrote:
>
> on i386 or x86_64:
> 
> # CONFIG_INET is not set
> # CONFIG_NET_NS is not set
> 
> ld: kernel/bpf/net_namespace.o: in function `bpf_netns_link_release':
> net_namespace.c:(.text+0x32c): undefined reference to `bpf_sk_lookup_enabled'
> ld: kernel/bpf/net_namespace.o: in function `netns_bpf_link_create':
> net_namespace.c:(.text+0x8b7): undefined reference to `bpf_sk_lookup_enabled'
> ld: kernel/bpf/net_namespace.o: in function `netns_bpf_pernet_pre_exit':
> net_namespace.c:(.ref.text+0xa3): undefined reference to `bpf_sk_lookup_enabled'

Caused by commit

  1559b4aa1db4 ("inet: Run SK_LOOKUP BPF program on socket lookup")

from the bpf-next tree.

-- 
Cheers,
Stephen Rothwell

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