From mboxrd@z Thu Jan  1 00:00:00 1970
From: Ido Schimmel <idosch@idosch.org>
Subject: Re: [Patch net-next v3] net_sched: change tcf_del_walker() to take
 idrinfo->lock
Date: Fri, 28 Sep 2018 18:08:51 +0300
Message-ID: <20180928150851.GA18873@splinter>
References: <20180919233729.10951-1-xiyou.wangcong@gmail.com>
 <20180928145900.GA17640@splinter>
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Cc: netdev@vger.kernel.org, jiri@resnulli.us, jhs@mojatatu.com,
        Vlad Buslov <vladbu@mellanox.com>
To: Cong Wang <xiyou.wangcong@gmail.com>
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On Fri, Sep 28, 2018 at 05:59:00PM +0300, Ido Schimmel wrote:
> I'm getting a use-after-free when running tc_chains.sh selftest and I
> believe it's caused by this patch.

BTW, I can't reproduce the issue after reverting the patch.