Re: [PATCH 1/3] iomap: return VM_FAULT_* codes from iomap_page_mkwrite

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On Thu, Aug 24, 2017 at 01:26:24PM -0600, Ross Zwisler wrote:
> On Thu, Aug 24, 2017 at 05:22:05PM +0200, Christoph Hellwig wrote:
> > Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> 
> This is obviously correct, but the lack of changelog makes it unclear why the
> change is being made.  Does a later patch in the series depend on
> iomap_page_mkwrite() returning VM_FAULT_* codes?  Is this just cleanup so you
> can hide the block_page_mkwrite_return() call inside of iomap_page_mkwrite()?
> 
> I think it's the former, so the logic in __xfs_filemap_fault() is simpler?

Yes.



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