netdev - Re: [PATCH] net: sched: fix missing free per cpu on qstats

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Message-ID: <CAM_iQpW9qCOuFGAKDY0e=qsT_PY-CdU3FyNK0tA2cRVkxAwAZw@mail.gmail.com>
Date:	Tue, 5 Jan 2016 18:49:42 -0800
From:	Cong Wang <xiyou.wangcong@...il.com>
To:	Eric Dumazet <eric.dumazet@...il.com>
Cc:	John Fastabend <john.fastabend@...il.com>,
	Linux Kernel Network Developers <netdev@...r.kernel.org>,
	David Miller <davem@...emloft.net>,
	Daniel Borkmann <daniel@...earbox.net>
Subject: Re: [PATCH] net: sched: fix missing free per cpu on qstats

On Tue, Jan 5, 2016 at 9:44 AM, Eric Dumazet <eric.dumazet@...il.com> wrote:
> On Tue, 2016-01-05 at 09:11 -0800, John Fastabend wrote:
>> When a qdisc is using per cpu stats (currently just the ingress
>> qdisc) only the bstats are being freed. This also free's the qstats.
>>
>> Signed-off-by: John Fastabend <john.r.fastabend@...el.com>
>> ---
>
> Acked-by: Eric Dumazet <edumazet@...gle.com>
>
> David, please add the following tag to ease backports to stable kernels:
>
> Fixes: 22e0f8b9322cb ("net: sched: make bstats per cpu and estimator RCU safe")
>

Not a big deal at all but... doesn't that fix commit b0ab6f92752b9f9d8
instead of 22e0f8b9322cb?
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