linux-kernel - Re: [PATCH 8/9] iomap: Convert iomap_write

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Message-ID: <20200827084111.GF11067@infradead.org>
Date:   Thu, 27 Aug 2020 09:41:11 +0100
From:   Christoph Hellwig <hch@...radead.org>
To:     "Matthew Wilcox (Oracle)" <willy@...radead.org>
Cc:     linux-xfs@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        "Darrick J . Wong" <darrick.wong@...cle.com>,
        linux-nvdimm@...ts.01.org, linux-kernel@...r.kernel.org
Subject: Re: [PATCH 8/9] iomap: Convert iomap_write_end types

On Mon, Aug 24, 2020 at 03:55:09PM +0100, Matthew Wilcox (Oracle) wrote:
> iomap_write_end cannot return an error, so switch it to return
> size_t instead of int and remove the error checking from the callers.
> Also convert the arguments to size_t from unsigned int, in case anyone
> ever wants to support a page size larger than 2GB.
> 
> Signed-off-by: Matthew Wilcox (Oracle) <willy@...radead.org>

Looks good:

Reviewed-by: Christoph Hellwig <hch@....de>