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Re: [RFC] remove netpoll receive code
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From:
Andrew Morton <akpm@...>
To: Stephen Hemminger <shemminger@...>
Cc: <davem@...>, <netdev@...>, <linux-kernel@...>, Jason Wessel <jason.wessel@...>
Subject:
Re: [RFC] remove netpoll receive code
Date: Wednesday, October 17, 2007 - 4:41 pm
On Wed, 17 Oct 2007 13:21:31 -0700 Stephen Hemminger <shemminger@linux-foundation.org> wrote:
quoted text
> The netpoll receive code is: > 1. Not used by any in-tree features, it is used by kgdb-over-ether. > 2. A nice hook for people doing nasty things like private binary network stacks or rootkits. > 3. Unsecured by any of the normal firewalling code. > > Hopefully all distro's are smart enough to turn it off in their default config *nudge, nudge*. > Doubly true for any distribution that claims to be secure or enterprise ready. > > I propose that we take out all the whole netpoll rx path. If/when kgdb gets submitted > a better and alternative receive path can be added. >
umm, let's cc the kgdb maintainer. -
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Messages in current thread:
[RFC] remove netpoll receive code
, Stephen Hemminger
, (Wed Oct 17, 4:21 pm)
Re: [RFC] remove netpoll receive code
, Matt Mackall
, (Mon Oct 22, 12:54 pm)
Re: [RFC] remove netpoll receive code
, David Miller
, (Thu Oct 18, 2:28 am)
Re: [RFC] remove netpoll receive code
, Andrew Morton
, (Thu Oct 18, 3:02 am)
Re: [RFC] remove netpoll receive code
, Stephen Hemminger
, (Thu Oct 18, 11:25 am)
Re: [RFC] remove netpoll receive code
, Jason Wessel
, (Wed Oct 17, 11:52 pm)
Re: [RFC] remove netpoll receive code
, Andrew Morton
, (Wed Oct 17, 4:41 pm)
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