Re: [PATCH bpf-next] selftests/bpf: Add missing trampoline program type to trampoline_count test

[Yonghong Song]

On 5/14/22 11:31 PM, Yuntao Wang wrote:
> Currently the trampoline_count test doesn't include any fmod_ret bpf
> programs, fix it to make the test cover all possible trampoline program
> types.
>
> Since fmod_ret bpf programs can't be attached to __set_task_comm function,
> as it's neither whitelisted for error injection nor a security hook, change
> it to bpf_modify_return_test.
>
> This patch also does some other cleanups such as removing duplicate code,
> dropping inconsistent comments, etc.
>
> Signed-off-by: Yuntao Wang <ytcoode@xxxxxxxxx>

Acked-by: Yonghong Song <yhs@xxxxxx>