From mboxrd@z Thu Jan  1 00:00:00 1970
From: David Miller <davem@davemloft.net>
Subject: Re: [PATCH net] fq_codel: return non zero qlen in class dumps
Date: Tue, 07 Jun 2016 16:28:22 -0700 (PDT)
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Cc: netdev@vger.kernel.org, john.r.fastabend@intel.com
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From: Eric Dumazet <eric.dumazet@gmail.com>
Date: Mon, 06 Jun 2016 09:12:39 -0700

> From: Eric Dumazet <edumazet@google.com>
> 
> We properly scan the flow list to count number of packets,
> but John passed 0 to gnet_stats_copy_queue() so we report
> a zero value to user space instead of the result.
> 
> Fixes: 640158536632 ("net: sched: restrict use of qstats qlen")
> Signed-off-by: Eric Dumazet <edumazet@google.com>
> Cc: John Fastabend <john.r.fastabend@intel.com>

Applied.