netdev - Re: [PATCH] net/sched: act_pedit: fix a NULL pointer deref in tcf_pedit

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Message-ID: <CAM_iQpVcuxoczPrtfZd4yXhTrStb5KVA08P_6WTu7MCoQe4vsw@mail.gmail.com>
Date:   Tue, 9 Mar 2021 10:00:15 -0800
From:   Cong Wang <xiyou.wangcong@...il.com>
To:     "zhudi (J)" <zhudi21@...wei.com>
Cc:     Davide Caratti <dcaratti@...hat.com>,
        "jhs@...atatu.com" <jhs@...atatu.com>,
        "davem@...emloft.net" <davem@...emloft.net>,
        "kuba@...nel.org" <kuba@...nel.org>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "Chenxiang (EulerOS)" <rose.chen@...wei.com>
Subject: Re: [PATCH] net/sched: act_pedit: fix a NULL pointer deref in tcf_pedit_init

On Tue, Mar 9, 2021 at 3:24 AM zhudi (J) <zhudi21@...wei.com> wrote:
>
> Yes, you are right.  I didn't notice your code submission(commit-id is f67169fef8dbcc1a) in 2019
> and the kernel we tested is a bit old. Normally,  your code submission can avoid this bug.

Please do not submit patches for the latest kernel unless you test it.

Thanks.