From mboxrd@z Thu Jan  1 00:00:00 1970
From: Marco Berizzi <pupilla@libero.it>
Subject: Re: WARNING: CPU: 3 PID: 0 at net/sched/sch_hfsc.c:1388
 hfsc_dequeue+0x319/0x350 [sch_hfsc]
Date: Tue, 19 Jun 2018 13:42:10 +0200 (CEST)
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Cc: Linux Kernel Network Developers <netdev@vger.kernel.org>
To: Cong Wang <xiyou.wangcong@gmail.com>
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> Il 18 giugno 2018 alle 21.28 Cong Wang <xiyou.wangcong@gmail.com> ha scritto:
> Can you test the attached patch?
> 
> It almost certainly fixes the warning, but I am not sure if
> it papers out any other real problem. Please make sure
> hfsc still works as expected. :)

Hi Cong,

Thanks a lot for the patch. I'm building 4.17.2 + your patch.
Within 24 hours I will update you.