Re: [PATCH v8 04/10] iomap: don't get an reference on ZERO_PAGE for direct I/O block zeroing

[Christoph Hellwig]

On Mon, Jan 23, 2023 at 05:30:01PM +0000, David Howells wrote:
> From: Christoph Hellwig <hch@xxxxxx>
> 
> ZERO_PAGE can't go away, no need to hold an extra reference.
> 
> Signed-off-by: Christoph Hellwig <hch@xxxxxx>
> Signed-off-by: David Howells <dhowells@xxxxxxxxxx>

I did originally attribute this to you as it's just extracted as
an intermedia step from your patch.  But I can live with it being
credited to me if you want.