On Mon, Feb 15, 2016 at 09:38:35PM +1100, Michael Ellerman wrote:
>On Fri, 2016-02-12 at 17:09 +1100, Gavin Shan wrote:
>
>> On Fri, Feb 12, 2016 at 05:02:46PM +1100, Andrew Donnellan wrote:
>
>> > On 09/02/16 15:50, Gavin Shan wrote:
>
>> > > When PCI bus is unplugged during full hotplug for EEH r
On Fri, 2016-02-12 at 17:09 +1100, Gavin Shan wrote:
> On Fri, Feb 12, 2016 at 05:02:46PM +1100, Andrew Donnellan wrote:
> > On 09/02/16 15:50, Gavin Shan wrote:
> > > When PCI bus is unplugged during full hotplug for EEH recovery,
> > > the platform PE instance (struct pnv_ioda_pe) isn't releas
On Fri, Feb 12, 2016 at 05:02:46PM +1100, Andrew Donnellan wrote:
>On 09/02/16 15:50, Gavin Shan wrote:
>>When PCI bus is unplugged during full hotplug for EEH recovery,
>>the platform PE instance (struct pnv_ioda_pe) isn't released and
>>it dereferences the stale PCI bus that has been released. It
On 09/02/16 15:50, Gavin Shan wrote:
When PCI bus is unplugged during full hotplug for EEH recovery,
the platform PE instance (struct pnv_ioda_pe) isn't released and
it dereferences the stale PCI bus that has been released. It leads
to kernel crash when referring to the stale PCI bus.
This fixes
When PCI bus is unplugged during full hotplug for EEH recovery,
the platform PE instance (struct pnv_ioda_pe) isn't released and
it dereferences the stale PCI bus that has been released. It leads
to kernel crash when referring to the stale PCI bus.
This fixes the issue by correcting the PE's prima
