Re: [PATCH bpf-next v4 5/5] selftests: bpf: test writable buffers in raw tps

[Yonghong Song]

On 4/24/19 12:07 PM, Matt Mullins wrote:
> This tests that:
>    * a BPF_PROG_TYPE_RAW_TRACEPOINT_WRITABLE cannot be attached if it
>      uses either:
>      * a variable offset to the tracepoint buffer, or
>      * an offset beyond the size of the tracepoint buffer
>    * a tracer can modify the buffer provided when attached to a writable
>      tracepoint in bpf_prog_test_run
> 
> Signed-off-by: Matt Mullins <mmullins@xxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>

BTW, your patches have some conflicts with latest bpf-next, you may want
to rebase and resubmit.