linux-kernel - Re: [PATCH v9 3/8] iomap: Don't get an reference on ZERO

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Message-ID: <Y9DMFfcBAE3WCKef@infradead.org>
Date:   Tue, 24 Jan 2023 22:28:37 -0800
From:   Christoph Hellwig <hch@...radead.org>
To:     David Howells <dhowells@...hat.com>
Cc:     Christoph Hellwig <hch@...radead.org>,
        Al Viro <viro@...iv.linux.org.uk>,
        Matthew Wilcox <willy@...radead.org>,
        Jens Axboe <axboe@...nel.dk>, Jan Kara <jack@...e.cz>,
        Jeff Layton <jlayton@...nel.org>,
        David Hildenbrand <david@...hat.com>,
        Jason Gunthorpe <jgg@...dia.com>,
        Logan Gunthorpe <logang@...tatee.com>,
        linux-fsdevel@...r.kernel.org, linux-block@...r.kernel.org,
        linux-kernel@...r.kernel.org
Subject: Re: [PATCH v9 3/8] iomap: Don't get an reference on ZERO_PAGE for
 direct I/O block zeroing

On Tue, Jan 24, 2023 at 08:41:53PM +0000, David Howells wrote:
> Christoph Hellwig <hch@...radead.org> wrote:
> 
> > On Tue, Jan 24, 2023 at 05:01:03PM +0000, David Howells wrote:
> > > ZERO_PAGE can't go away, no need to hold an extra reference.
> > > 
> > > Signed-off-by: David Howells <dhowells@...hat.com>
> > > Reviewed-by: David Hildenbrand <david@...hat.com>
> > 
> > If you send this on this needs your signoff as well, btw.
> 
> Um.  You quoted my signoff.  Do you mean your signoff?

Umm, I'm confused because you had my signoff on the last version :)
The patch is ok as-is.