[PATCH][Natty] PCI: allow matching of prefetchable resources to non-prefetchable windows

[Seth Forshee]

D'oh. This is for lucid, not natty.

On Mon, May 23, 2011 at 04:36:36PM -0500, Seth Forshee wrote:
> SRU Justification:
> 
> Impact: PCI devices may fail to work due to a resource allocation
> failure. When this happens the kernel prints a "address space collision"
> message.
> 
> Fix: Upstream commit 8c8def26bfaa704db67d515da3eb92cf26067548
> 
> Test case: Boot a kernel on an affected machine and observe that the
> "address space collision" messages are no longer present. Resources for
> the affected devices will appear in /proc/iomem and /proc/ioports with
> the patch applied. Verified on LP #424142.
> 
> 
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