netdev - Re: [PATCH net] net/sched: flower: fix infinite loop in fl

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Message-ID: <CAM_iQpV8Euk=NT4M7R5mAoS6_zU7aWBLRtkKEMatCxLAyaxSjQ@mail.gmail.com>
Date:   Wed, 26 Jun 2019 14:15:05 -0700
From:   Cong Wang <xiyou.wangcong@...il.com>
To:     Davide Caratti <dcaratti@...hat.com>
Cc:     Vlad Buslov <vladbu@...lanox.com>,
        "David S. Miller" <davem@...emloft.net>,
        Linux Kernel Network Developers <netdev@...r.kernel.org>,
        Lucas Bates <lucasb@...atatu.com>
Subject: Re: [PATCH net] net/sched: flower: fix infinite loop in fl_walk()

Hi, Davide

On Tue, Jun 25, 2019 at 12:29 PM Cong Wang <xiyou.wangcong@...il.com> wrote:
> It should handle this overflow case more gracefully, I hope.
>

Please try this attached one and let me know if it works.
Hope I get it right this time.

Thanks!

Download attachment "idr_get_next_ul.patch" of type "application/octet-stream" (4956 bytes)