Re: linux-next: Tree for Sep 18 (kernel/bpf/syscall)

[Daniel Borkmann]

[ Cc Petar and Willem ]

On 09/18/2018 05:37 PM, Randy Dunlap wrote:
> On 9/17/18 10:12 PM, Stephen Rothwell wrote:
>> Hi all,
>>
>> Changes since 20180913:
> 
> on i386 or x86_64: (in 6 of 20 randconfigs)
> 
> kernel/bpf/syscall.o: In function `__x64_sys_bpf':
> syscall.c:(.text+0x3278): undefined reference to `skb_flow_dissector_bpf_prog_attach'
> syscall.c:(.text+0x3310): undefined reference to `skb_flow_dissector_bpf_prog_detach'
> kernel/bpf/syscall.o:(.rodata+0x3f0): undefined reference to `flow_dissector_prog_ops'
> kernel/bpf/verifier.o:(.rodata+0x250): undefined reference to `flow_dissector_verifier_ops'
> 
> Full randconfig file is attached.

Looks like we need a wrapper for these, config had:

# CONFIG_NET is not set