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From: Zheng Liu <gnehzuil.liu@gmail.com>
To: Christoph Hellwig <hch@infradead.org>
Cc: linux-ext4@vger.kernel.org, linux-fsdevel@vger.kernel.org
Subject: Re: [BUG] ext2/3/4: dio reads stale data when we do some append dio writes
Date: Tue, 19 Nov 2013 18:45:08 +0800	[thread overview]
Message-ID: <20131119104508.GA4630@gmail.com> (raw)
In-Reply-To: <20131119102235.GA5010@infradead.org>

On Tue, Nov 19, 2013 at 02:22:35AM -0800, Christoph Hellwig wrote:
> On Tue, Nov 19, 2013 at 05:53:03PM +0800, Zheng Liu wrote:
> > code snippet:
> 
> Can you please wire this up as a regression test for xfstests?
> 

No problem.  I am happy to do that.

BTW, that would be great if you could give me some comments about this
problem itself.  Is it a generic problem in vfs?  Or just a feature by
design?

Thanks,
                                                - Zheng

  reply	other threads:[~2013-11-19 10:45 UTC|newest]

Thread overview: 17+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2013-11-19  9:53 [BUG] ext2/3/4: dio reads stale data when we do some append dio writes Zheng Liu
2013-11-19 10:22 ` Christoph Hellwig
2013-11-19 10:45   ` Zheng Liu [this message]
2013-11-19 11:01     ` Christoph Hellwig
2013-11-19 11:19       ` Zheng Liu
2013-11-19 11:18         ` Christoph Hellwig
2013-11-19 11:51           ` Zheng Liu
2013-11-19 11:51             ` Zheng Liu
2013-11-19 12:09             ` Dave Chinner
2013-11-19 12:09               ` Dave Chinner
2013-11-19 12:18               ` Zheng Liu
2013-11-19 12:01           ` Dave Chinner
2013-11-19 12:20             ` Zheng Liu
2013-11-19 12:20               ` Zheng Liu
2013-11-19 10:54 ` Dmitry Monakhov
2013-11-19 11:45   ` Zheng Liu
2013-11-27 23:01 ` Jan Kara

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