netdev - RE: [net] fq_codel: fix NULL pointer deref in fq_codel

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Message-ID: <02874ECE860811409154E81DA85FBB5884BC3F83@ORSMSX115.amr.corp.intel.com>
Date:   Mon, 11 Jun 2018 20:47:28 +0000
From:   "Keller, Jacob E" <jacob.e.keller@...el.com>
To:     Cong Wang <xiyou.wangcong@...il.com>,
        "Kirsher, Jeffrey T" <jeffrey.t.kirsher@...el.com>
CC:     David Miller <davem@...emloft.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        "nhorman@...hat.com" <nhorman@...hat.com>,
        "sassmann@...hat.com" <sassmann@...hat.com>,
        "jogreene@...hat.com" <jogreene@...hat.com>,
        Eric Dumazet <edumazet@...gle.com>
Subject: RE: [net] fq_codel: fix NULL pointer deref in fq_codel_reset

> -----Original Message-----
> From: Cong Wang [mailto:xiyou.wangcong@...il.com]
> Sent: Monday, June 11, 2018 1:03 PM
> To: Kirsher, Jeffrey T <jeffrey.t.kirsher@...el.com>
> Cc: David Miller <davem@...emloft.net>; Keller, Jacob E
> <jacob.e.keller@...el.com>; Linux Kernel Network Developers
> <netdev@...r.kernel.org>; nhorman@...hat.com; sassmann@...hat.com;
> jogreene@...hat.com; Eric Dumazet <edumazet@...gle.com>
> Subject: Re: [net] fq_codel: fix NULL pointer deref in fq_codel_reset
> 

> Making q->flows_cnt 0 is simpler and easier to understand.

Feel free to propose such a patch :)

Thanks,
Jake