[PATCH net-next v3] arm: eBPF JIT compiler

Shubham Bansal illusionist.neo at gmail.com
Sun Aug 20 15:16:05 PDT 2017


> With the below #ifdef __LITTLE_ENDIAN spanning the entire
> bpf_int_jit_compile(), a user can then enable and compile
> eBPF JIT for big endian, even set the bpf_jit_enable to 1
> to turn it on, but it won't JIT anything, which is contrary
> to the expectation.
>
> This should rather be a hard dependency in the Kconfig, if
> I got it correctly, expressed as e.g.
>
>         select HAVE_EBPF_JIT if !CPU_ENDIAN_BE32

Will do it. That's a good catch. Thanks Daniel.



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