Re: mips:allmodconfig build failure in 3.16-rc1 due to bpf_jit code

[Daniel Borkmann <dborkman@redhat.com>]

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On 06/17/2014 10:20 AM, Daniel Borkmann wrote:
> On 06/17/2014 04:24 AM, Guenter Roeck wrote:
>> mips:allmodconfig fails in 3.16-rc1 with lots of undefined symbols.
>>
>> arch/mips/net/bpf_jit.c: In function 'is_load_to_a':
>> arch/mips/net/bpf_jit.c:559:7: error: 'BPF_S_LD_W_LEN' undeclared (first use in this function)
>> arch/mips/net/bpf_jit.c:559:7: note: each undeclared identifier is reported only once for each function it appears in
>> arch/mips/net/bpf_jit.c:560:7: error: 'BPF_S_LD_W_ABS' undeclared (first use in this function)
>> arch/mips/net/bpf_jit.c:561:7: error: 'BPF_S_LD_H_ABS' undeclared (first use in this function)
>> arch/mips/net/bpf_jit.c:562:7: error: 'BPF_S_LD_B_ABS' undeclared (first use in this function)
>> arch/mips/net/bpf_jit.c:563:7: error: 'BPF_S_ANC_CPU' undeclared (first use in this function)
>> arch/mips/net/bpf_jit.c:564:7: error: 'BPF_S_ANC_IFINDEX' undeclared (first use in this function)
>> arch/mips/net/bpf_jit.c:565:7: error: 'BPF_S_ANC_MARK' undeclared (first use in this function)
>>
>> and so on.
>>
>> Those symbols are not defined anywhere.
>>
>> The problem is due to a conflict with commit 348059313 (net: filter: get rid of BPF_S_*
>> enum), which removed those definitions.
>
> Yep, it seems both got in this merge window from different trees. Don't have mips, but
> I'll have a look, and send you a patch.

Could you give the attached patch a try?

Thanks,

Daniel