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Date: Fri, 14 Dec 2012 17:05:13 -0500
From: Jeffrey Walton <>
To: "Pascal Junod (Mailing Lists)" <>
Subject: Re: [btrfs] is vulnerable to a hash-DoS attack

On Thu, Dec 13, 2012 at 8:20 AM, Pascal Junod (Mailing Lists)
<> wrote:
> Hello folk,
> The btrfs file system, part of the linux kernel, is vulnerable to a
> trivial hash-DoS attack. More details can be found here:
Kosta's comment was funny as hell: "If only the B-Tree Filesystem had
access to a data structure immune to this… like a B-Tree."

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