On Mon, Sep 8, 2008 at 2:16 PM, Andrew Morton <[EMAIL PROTECTED]> wrote:
> On Thu, 04 Sep 2008 22:34:47 -0700
> Paul Menage <[EMAIL PROTECTED]> wrote:
>
>>       npids = cgroup_task_count(cgrp);
>> +     pidarray = kmalloc(npids * sizeof(pid_t), GFP_KERNEL);
>
> kmalloc becomes more unreliable above 32 kbytes and 100% unreliable
> above MAX_ORDER.

Agreed, but that's something to be fixed in a different patch - the
existing cgroups code (and cpusets originally) has had this kind of
kmalloc call in it.

I think it should be reasonably straightforward to replace it with an
array of page allocations.

Paul
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