* Re: linux-next: Tree for Jul 20 (kernel/bpf/net_namespace)
[not found] ` <a97220b2-9864-eb49-6e27-0ec5b7e5b977@infradead.org>
@ 2020-07-20 18:49 ` Stephen Rothwell
2020-07-20 19:37 ` Alexei Starovoitov
0 siblings, 1 reply; 3+ messages in thread
From: Stephen Rothwell @ 2020-07-20 18:49 UTC (permalink / raw)
To: Randy Dunlap
Cc: Linux Next Mailing List, Linux Kernel Mailing List, netdev, bpf,
Alexei Starovoitov, Daniel Borkmann
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Hi all,
On Mon, 20 Jul 2020 08:51:54 -0700 Randy Dunlap <rdunlap@infradead.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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^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: linux-next: Tree for Jul 20 (kernel/bpf/net_namespace)
2020-07-20 18:49 ` linux-next: Tree for Jul 20 (kernel/bpf/net_namespace) Stephen Rothwell
@ 2020-07-20 19:37 ` Alexei Starovoitov
2020-07-21 10:19 ` Jakub Sitnicki
0 siblings, 1 reply; 3+ messages in thread
From: Alexei Starovoitov @ 2020-07-20 19:37 UTC (permalink / raw)
To: Stephen Rothwell, Jakub Sitnicki
Cc: Randy Dunlap, Linux Next Mailing List, Linux Kernel Mailing List,
netdev, bpf, Alexei Starovoitov, Daniel Borkmann
On Mon, Jul 20, 2020 at 11:49 AM Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>
> Hi all,
>
> On Mon, 20 Jul 2020 08:51:54 -0700 Randy Dunlap <rdunlap@infradead.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.
Jakub, please take a look.
^ permalink raw reply [flat|nested] 3+ messages in thread
* Re: linux-next: Tree for Jul 20 (kernel/bpf/net_namespace)
2020-07-20 19:37 ` Alexei Starovoitov
@ 2020-07-21 10:19 ` Jakub Sitnicki
0 siblings, 0 replies; 3+ messages in thread
From: Jakub Sitnicki @ 2020-07-21 10:19 UTC (permalink / raw)
To: Alexei Starovoitov
Cc: Stephen Rothwell, Randy Dunlap, Linux Next Mailing List,
Linux Kernel Mailing List, netdev, bpf, Alexei Starovoitov,
Daniel Borkmann
On Mon, Jul 20, 2020 at 09:37 PM CEST, Alexei Starovoitov wrote:
> On Mon, Jul 20, 2020 at 11:49 AM Stephen Rothwell <sfr@canb.auug.org.au> wrote:
>>
>> Hi all,
>>
>> On Mon, 20 Jul 2020 08:51:54 -0700 Randy Dunlap <rdunlap@infradead.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.
>
> Jakub, please take a look.
Sorry about that. Proposed fix:
https://lore.kernel.org/bpf/20200721100716.720477-1-jakub@cloudflare.com/
^ permalink raw reply [flat|nested] 3+ messages in thread
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[not found] ` <a97220b2-9864-eb49-6e27-0ec5b7e5b977@infradead.org>
2020-07-20 18:49 ` linux-next: Tree for Jul 20 (kernel/bpf/net_namespace) Stephen Rothwell
2020-07-20 19:37 ` Alexei Starovoitov
2020-07-21 10:19 ` Jakub Sitnicki
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