linux-ext4 - Re: [PATCH] E2fsprogs/filefrag: fix filefrag regression

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Message-ID: <20120728213431.GF659@thunk.org>
Date:	Sat, 28 Jul 2012 17:34:31 -0400
From:	Theodore Ts'o <tytso@....edu>
To:	Liu Bo <liubo2009@...fujitsu.com>
Cc:	linux-ext4@...r.kernel.org
Subject: Re: [PATCH] E2fsprogs/filefrag: fix filefrag regression

On Thu, Jun 14, 2012 at 04:44:46PM +0800, Liu Bo wrote:
> filefrag has several bugs
> ...
> All of these bugs come from the fact that we've made a mistake on calculating
> total extents:
> o   we set 1 as default for 'total extents', and this will report 1 extent found
>     even when we don't get any extent from fiemap.
> o   if our first extent does not start from 0(logical addr), total extents will
>     be one more than what it should be.
> 
> Signed-off-by: Liu Bo <liubo2009@...fujitsu.com>

Thanks, applied.

						- Ted
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