Re: [BUG 2.6.31-rc1] HIGHMEM64G causes hang in PCI init on 32-bitx86

[H. Peter Anvin]

Yinghai Lu wrote:
>>>  
>> That doesn't quite look right; for one thing it doesn't handle the
>> (admittedly somewhat unlikely) case of end pointing to the end of the
>> address space.
>>
>> Something like:
>>
>> 	if (start > (resource_size_t)end-1)
>> 		continue;
>>

> +		if (start > (resource_size_t)end)
>  			continue;

Erk... thinko on my part.  Should have been (resource_size_t)-1.

	-hpa

-- 
H. Peter Anvin, Intel Open Source Technology Center
I work for Intel.  I don't speak on their behalf.

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