netdev - Re: [net PATCH v2] net: sched: lock imbalance in hhf qdisc

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Message-Id: <20140504.194223.1807538065295254407.davem@davemloft.net>
Date:	Sun, 04 May 2014 19:42:23 -0400 (EDT)
From:	David Miller <davem@...emloft.net>
To:	john.fastabend@...il.com
Cc:	eric.dumazet@...il.com, netdev@...r.kernel.org,
	edumazet@...gle.com, vtlam@...gle.com
Subject: Re: [net PATCH v2] net: sched: lock imbalance in hhf qdisc

From: John Fastabend <john.fastabend@...il.com>
Date: Thu, 01 May 2014 09:23:06 -0700

> hhf_change() takes the sch_tree_lock and releases it but misses the
> error cases. Fix the missed case here.
> 
> To reproduce try a command like this,
> 
> # tc qdisc change dev p3p2 root hhf quantum 40960 non_hh_weight 300000
> 
> Signed-off-by: John Fastabend <john.r.fastabend@...el.com>

Applied and queued up for -stable, thanks.
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