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Date:   Mon, 18 Feb 2019 12:26:35 +0000
From:   Vlad Buslov <vladbu@...lanox.com>
To:     Dan Carpenter <dan.carpenter@...cle.com>
CC:     Jamal Hadi Salim <jhs@...atatu.com>,
        Cong Wang <xiyou.wangcong@...il.com>,
        Jiri Pirko <jiri@...nulli.us>,
        "David S. Miller" <davem@...emloft.net>,
        "netdev@...r.kernel.org" <netdev@...r.kernel.org>,
        "kernel-janitors@...r.kernel.org" <kernel-janitors@...r.kernel.org>
Subject: Re: [PATCH net-next] net: sched: potential NULL dereference in
 tcf_block_find()

On Mon 18 Feb 2019 at 09:26, Dan Carpenter <dan.carpenter@...cle.com> wrote:
> The error code isn't set on this path so it would result in returning
> ERR_PTR(0) and a NULL dereference in the caller.
>
> Fixes: 18d3eefb17cf ("net: sched: refactor tcf_block_find() into standalone functions")
> Signed-off-by: Dan Carpenter <dan.carpenter@...cle.com>

Hi Dan,

Thank you for finding and fixing this!

Regards,
Vlad

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