Re: [PATCH V11 0/5] hash addresses printed with %p

[Alexey Dobriyan]

On 11/30/17, Alexey Dobriyan <adobriyan@xxxxxxxxx> wrote:
>> Currently there exist approximately 14 000 places
>> in the Kernel where addresses are being printed
>> using an unadorned %p.
>
> Some of them are printing userpace pointers,
> so audit is necessary anyway:
>
> show_timer:
>    seq_printf(m, "signal: %d/%p\n",
>                    timer->sigq->info.si_signo,
>                    timer->sigq->info.si_value.sival_ptr);
>