linux-ext4 - Re: EXT3: filename duplicates

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Message-ID: <4AB7AF47.4070208@redhat.com>
Date:	Mon, 21 Sep 2009 11:52:23 -0500
From:	Eric Sandeen <sandeen@...hat.com>
To:	Szabolcs Szakacsits <szaka@...s-3g.com>
CC:	linux-ext4@...r.kernel.org
Subject: Re: EXT3: filename duplicates

Szabolcs Szakacsits wrote:
> Hi,
> 
> When testing file creation performance we noticed that sometimes ext3 
> getdents64(2) lists some files twice. For instance after creating 
> filesnames from 1 to 1000000 in an empty directory:
> 
>  find | grep ./976253
>  ./976253
>  ./976253
> 
> This is 100% reproducible. Kernel is 2.6.25.5, x86_64.
> 
> Sorry if this was already known and fixed (couldn't find relevant info in 
> the archives, changelogs).

these 2 should have fixed it:

http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=6a897cf447a83c9c3fd1b85a1e525c02d6eada7d
http://git.kernel.org/?p=linux/kernel/git/torvalds/linux-2.6.git;a=commit;h=8c9fa93d51123c5540762b1a9e1919d6f9c4af7c

-Eric

> Regards,
> 	   Szaka
> 
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