From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [NET_SCHED 04/06]: Fix endless loops (part 2): "simple" qdiscs
Date: Wed, 29 Nov 2006 17:36:29 -0800 (PST)
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From: Patrick McHardy <kaber@trash.net>
Date: Mon, 20 Nov 2006 14:08:44 +0100 (MET)

> [NET_SCHED]: Fix endless loops (part 2): "simple" qdiscs
> 
> Convert the "simple" qdiscs to use qdisc_tree_decrease_qlen() where
> necessary:
> 
> - all graft operations
> - destruction of old child qdiscs in prio, red and tbf change operation
> - purging of queue in sfq change operation
> 
> Signed-off-by: Patrick McHardy <kaber@trash.net>

Applied to net-2.6.20