Re: [PATCH 1/3] msi: add forgotten pci_dev_put(pdev) to populate_msi_sysfs()

[Bjorn Helgaas]

On Wed, Sep 25, 2013 at 3:08 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
> Also, I think it is incorrect that free_msi_irqs() does this:
>
>                 if (entry->kobj.parent) {
>                         kobject_del(&entry->kobj);
>                         kobject_put(&entry->kobj);
>                 }
>
>                 list_del(&entry->list);
>                 kfree(entry);
>
> I think the "kfree(entry)" should be in msi_kobj_release() instead.

Oh, I see you fixed this in patch 3/3.  I hadn't read that far yet :)

Did you find these problems by inspection, or is there some easy way
to trigger bad behavior?  Just wondering if this is some way I can
reproduce the problem.

Bjorn
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