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Message-Id: <20061129.173652.122618935.davem@davemloft.net>
Date: Wed, 29 Nov 2006 17:36:52 -0800 (PST)
From: David Miller <davem@...emloft.net>
To: kaber@...sh.net
Cc: devik@....cz, netdev@...r.kernel.org
Subject: Re: [NET_SCHED 05/06]: Fix endless loops (part 3): HFSC
From: Patrick McHardy <kaber@...sh.net>
Date: Mon, 20 Nov 2006 14:08:46 +0100 (MET)
> [NET_SCHED]: Fix endless loops (part 3): HFSC
>
> Convert HFSC to use qdisc_tree_decrease_len() and add a callback
> for deactivating a class when its child queue becomes empty.
>
> All queue purging goes through hfsc_purge_queue(), which is used in
> three cases: grafting, class creation (when a leaf class is turned
> into an intermediate class by attaching a new class) and class
> deletion. In all cases qdisc_tree_decrease_len() is needed.
>
> Signed-off-by: Patrick McHardy <kaber@...sh.net>
Applied to net-2.6.20, thanks.
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