netdev - Re: [PATCH net] fq_codel: return non zero qlen in class dumps

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Message-Id: <20160607.162822.1382559916284413645.davem@davemloft.net>
Date:	Tue, 07 Jun 2016 16:28:22 -0700 (PDT)
From:	David Miller <davem@...emloft.net>
To:	eric.dumazet@...il.com
Cc:	netdev@...r.kernel.org, john.r.fastabend@...el.com
Subject: Re: [PATCH net] fq_codel: return non zero qlen in class dumps

From: Eric Dumazet <eric.dumazet@...il.com>
Date: Mon, 06 Jun 2016 09:12:39 -0700

> From: Eric Dumazet <edumazet@...gle.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@...gle.com>
> Cc: John Fastabend <john.r.fastabend@...el.com>

Applied.