From: Patrick McHardy <kaber@trash.net>
Date: Thu, 30 Nov 2006 01:34:50 +0000 (-0800)
Subject: [NET_SCHED]: sch_htb: perform qlen adjustment immediately in ->delete
X-Git-Tag: v2.6.20-rc1~34^2~40^2~83
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=814a175e7b1531a4bcaa63be47bf58cacdcb5010;p=pandora-kernel.git

[NET_SCHED]: sch_htb: perform qlen adjustment immediately in ->delete

qlen adjustment should happen immediately in ->delete and not in the
class destroy function because the reference count will not hit zero in
->delete (sch_api holds a reference) but in ->put. Since the qdisc
lock is released between deletion of the class and final destruction
this creates an externally visible error in the qlen counter.

Signed-off-by: Patrick McHardy <kaber@trash.net>
Signed-off-by: David S. Miller <davem@davemloft.net>
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