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Re: spin_trylock in qdisc_restart, OOPS, IMQ problem ?

from [Martin Devera] [Permanent Link][Original]
To: Patrick McHardy <kaber@xxxxxxxxx>
Subject: Re: spin_trylock in qdisc_restart, OOPS, IMQ problem ?
From: Martin Devera <devik@xxxxxx>
Date: Wed, 02 Mar 2005 12:01:28 +0100
Cc: netdev@xxxxxxxxxxx
In-reply-to: <4225955E.7030306@trash.net>
References: <42258DC6.9030109@cdi.cz> <4225955E.7030306@trash.net>
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Patrick McHardy wrote: 
Martin Devera wrote:

I've seen some notes in 2.6.11rc3 changelog from Patrick about
issues similar to my OOPS (attached).
Patrick, does the oops ring some bells at your side ?



The fixes in 2.6.11-rc3 fixed some new bugs introduced in -rc2. This
looks like a problem with non-linear skbs, this patch from Rusty may
help:

http://linux.bkbits.net:8080/linux-2.6/cset@41db69b71pSJFXrCtc56tffafab_JQ?nav=index.html|src/net/|src/net|src/net/ipv4|src/net/ipv4/netfilter|related/net/ipv4/netfilter/ip_nat_proto_tcp.c 

Thanks, it seems so, I'll test it. By the way, have you an idea what is
going with that spinlocking errors I described in the last mail ?

Martin


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