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Message-ID: <20090630063152.GC1351@ucw.cz>
Date: Tue, 30 Jun 2009 08:31:52 +0200
From: Pavel Machek <pavel@....cz>
To: Jeff Arnold <jbarnold@...lice.com>
Cc: linux-kernel@...r.kernel.org, tabbott@...lice.com,
wdaher@...lice.com, andersk@...lice.com, nelhage@...lice.com,
price@...lice.com, geofft@...lice.com
Subject: Re: Ksplice updates for Ubuntu 9.04 Jaunty
On Thu 2009-06-25 05:51:56, Jeff Arnold wrote:
> Hello,
>
> The Ksplice team [1] is now providing rebootless kernel updates for Ubuntu
> 9.04 Jaunty to anyone who configures their machine to receive them [2].
> In short, users can click a few buttons and start getting all of the
> Ubuntu kernel security updates applied to their system without rebooting.
> No initial kernel changes are needed.
Nice advertisment...
> Ksplice applies traditional source code patches to unmodified Linux
> kernels. It can be used to apply all of the Linux security patches over
> multiple years [7], and it can also apply reliability patches and other
> bug fixes, such as from the Linux stable tree.
Hmmm, so what are its limits? How much manual work is involved? Lets
say I want 2.6.30 -> 2.6.31-rc1... that's just source patch, right?
Pavel
--
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