Muchun Song <songmuc...@bytedance.com> writes:
> When the cmdline of "nr_cpus" is not valid, the @nr_cpu_ids is assigned
> a stale value. The nr_cpus is only valid when get_option() return 1. So
> check the return value to prevent this.
>
> Signed-off-by: Muchun Song <songmuc...@bytedance.com>
> ---
> changelog in v2:
> 1) Rework the commit log.
> 2) Rework the return value check.
I asked:
>> So why fixing it just half and why returning '0' aka success if the
>> parameter is bogus?
And this still returns 0 if the parameter is bogus or malformatted....
Thanks,
tglx
