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Re: 2.6.11 on AMD64 traps

To: Patrick McHardy <kaber@xxxxxxxxx>
Subject: Re: 2.6.11 on AMD64 traps
From: "David S. Miller" <davem@xxxxxxxxxxxxx>
Date: Thu, 10 Mar 2005 18:20:44 -0800
Cc: andre@xxxxxxxx, vanco@xxxxxxxx, linux-kernel@xxxxxxxxxxxxxxx, netdev@xxxxxxxxxxx
In-reply-to: <422F525F.90404@trash.net>
References: <200503081900.18686.vanco@satro.sk> <422DF07D.7010908@tomt.net> <422F525F.90404@trash.net>
Sender: netdev-bounce@xxxxxxxxxxx
On Wed, 09 Mar 2005 20:45:35 +0100
Patrick McHardy <kaber@xxxxxxxxx> wrote:

> > Michal Vanco wrote:
> >>
> >> I see this problem running 2.6.11 on dual AMD64:
> >>
> >> Running quagga routing daemon (ospf+bgp) and issuing "netstat -rn |wc 
> >> -l" command
> >> while quagga tries to load more than 154000 routes from its bgp 
> >> neighbours causes this trap:
> 
> This patch should fix it. The crash is caused by stale pointers,
> the pointers in fib_iter_state are not reloaded after seq->stop()
> followed by seq->start(pos > 0).

Applied, thanks Patrick.

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