[Devel] [PATCH 4/4] Use task_pgrp() in autofs/autofs4

[Eric W. Biederman]

Cedric Le Goater <clg at fr.ibm.com> writes:

> sukadev at us.ibm.com wrote:
>> From: Sukadev Bhattiprolu <sukadev at us.ibm.com>
>> Subject: [PATCH 4/4] Use task_pgrp() in autofs/autofs4
>> 
>> Replace process_group(tsk) with pid_nr(task_pgrp(tsk)) in autofs and autofs4.
>
> you will need EXPORT_SYMBOL_GPL for pid_nr()

This bit I can agree with.  Because you need that at least for
the seq_printf.

However all of the pid_nr(task_pgrp) stuff just appears to be painful
noise.  

I have largely given up on review this patch set until that is fixed.

Eric