On Fri, May 29, 2015 at 2:16 PM, Bjorn Helgaas <bhelgaas@xxxxxxxxxx> wrote:
> On Thu, May 28, 2015 at 10:40:00PM -0700, Yinghai Lu wrote:
>> In d74b9027a4da ("PCI: Consider additional PF's IOV BAR alignment in sizing
>> and assigning"), it stores additional alignment in realloc_head and takes
>> this into consideration for assignment.
>> During update the resource before reordering, it does not calculate
>> resource end correctly.
>>
>> We need to keep the original resource size before updating start.
>> otherwise we will smaller size during updating end.
...
> I already merged this fix for the same commit:
>
> http://lkml.kernel.org/r/1432016657-16816-1-git-send-email-weiyang@xxxxxxxxxxxxxxxxxx
>
> Is this a separate fix for a different problem? Is it a fix for the same
> problem, just implemented differently?
It is a separate fix for different problem.
We should keep the size while changing the alignement.
Thanks
Yinghai
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