Re: [PATCH RESEND] kthread, tracing: Don't expose half-written comm when creating kthreads

[Snild Dolkow]

On 07/24/2018 04:48 PM, Steven Rostedt wrote:
> On Tue, 24 Jul 2018 10:17:37 +0200
> Snild Dolkow <sn...@sony.com> wrote:
> 
>>      creator                         other
>>      vsnprintf:
>>        fill (not terminated)
>>        count the rest                read/use comm
> 
> I think it would be better to state what was reading the comm. Like
> 
>                                       trace_sched_waking(p)
>                                         memcpy(comm, p->comm, TASK_COMM_LEN)
> 
> But the rest looks fine.
> 
> -- Steve

Works for me. Reworded v2 coming up soon.

//Snild