On Wed, Mar 20, 2013 at 11:05 PM, Tejun Heo <tj@xxxxxxxxxx> wrote:
> On Wed, Mar 20, 2013 at 11:03:53PM +0800, Lai Jiangshan wrote:
>> > +enomem:
>> > + free_workqueue_attrs(tmp_attrs);
>> > + if (pwq_tbl) {
>> > + for_each_node(node)
>> > + kfree(pwq_tbl[node]);
>>
>> It will free the dfl_pwq multi times.
>
> Oops, you're right. We need to do
>
>
> for_eahc_node(node)
> if (pwq_tbl[node] != dfl_pwq)
> kfree(pwq_tbl[node]);
> kfree(dfl_pwq);
I also missed.
we still need to put_unbound_pool() before free(pwq)
>
> Thanks!
>
> --
> tejun
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