linux-ext4 - Re: [PATCH v2 3/4] ext4: Add iomap support for inline data

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Message-ID: <20171002150208.bcuv2wqqs3cpyyvz@thunk.org>
Date:   Mon, 2 Oct 2017 11:02:08 -0400
From:   Theodore Ts'o <tytso@....edu>
To:     Andreas Gruenbacher <agruenba@...hat.com>
Cc:     linux-fsdevel <linux-fsdevel@...r.kernel.org>,
        linux-ext4 <linux-ext4@...r.kernel.org>,
        linux-xfs@...r.kernel.org, Jan Kara <jack@...e.cz>,
        Christoph Hellwig <hch@....de>
Subject: Re: [PATCH v2 3/4] ext4: Add iomap support for inline data

On Mon, Oct 02, 2017 at 04:39:59PM +0200, Andreas Gruenbacher wrote:
> > If we race with the inline data flag getting cleared,
> > ext4_iomap_begin() will return with -EAGAIN.
> 
> Actually, in that case, ext4_iomap_begin will treat the file as non-inline.
> It will not return -EAGAIN.

Ah, thanks, I missed that.

					- Ted