[PATCH 2/7] cxlflash: Unmap problem state area before detaching master context

[Matthew R. Ochs]

> On Mar 4, 2016, at 3:55 PM, Uma Krishnan <ukrishn at linux.vnet.ibm.com> wrote:
> 
> When operating in the PowerVM environment, the cxlflash module can
> receive an error from the hypervisor indicating that there are
> existing mappings in the page table for the process MMIO space.
> 
> This issue exists because term_afu() currently invokes term_mc()
> before stop_afu(), allowing for the master context to be detached
> first and the problem state area to be unmapped second.
> 
> To resolve this issue, stop_afu() should be called before term_mc().
> 
> Signed-off-by: Uma Krishnan <ukrishn at linux.vnet.ibm.com>

Acked-by: Matthew R. Ochs <mrochs at linux.vnet.ibm.com>