Re: [PATCH] mm/mempolicy: Move VMA address bound checks inside mpol_misplaced()

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On 09/01/2017 02:35 PM, Vlastimil Babka wrote:
> On 09/01/2017 09:02 AM, Anshuman Khandual wrote:
>> The VMA address bound checks are applicable to all memory policy modes,
>> not just MPOL_INTERLEAVE.
> 
> But only MPOL_INTERLEAVE actually uses addr and vma->vm_start.

I thought them to be just general sanity checks.

> 
>> Hence move it to the front and make it common.
>>
>> Signed-off-by: Anshuman Khandual <khandual@xxxxxxxxxxxxxxxxxx>
> 
> I would just remove them instead. Together with the BUG_ON(!vma). Looks
> like just leftover from development.

sure, resend with suggested changes.

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