linux-kernel - Re: [PATCH v2] Bluetooth: hci

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Message-ID: <20230719154007.GI14791@linux-l9pv.suse>
Date:   Wed, 19 Jul 2023 23:40:07 +0800
From:   joeyli <jlee@...e.com>
To:     Markus Elfring <Markus.Elfring@....de>
Cc:     Chun-Yi Lee <joeyli.kernel@...il.com>,
        Marcel Holtmann <marcel@...tmann.org>,
        Johan Hedberg <johan.hedberg@...il.com>,
        linux-bluetooth@...r.kernel.org, kernel-janitors@...r.kernel.org,
        LKML <linux-kernel@...r.kernel.org>,
        Dan Carpenter <dan.carpenter@...aro.org>,
        "David S . Miller" <davem@...emloft.net>,
        Luiz Augusto von Dentz <luiz.dentz@...il.com>
Subject: Re: [PATCH v2] Bluetooth: hci_event: Ignore NULL link key

Hi Markus,

On Tue, Jul 18, 2023 at 07:50:13AM +0200, Markus Elfring wrote:
> >                         … Base on the paper, attacker can induce the
> > attacked target to generate …
> 
> Would you like to avoid also any wording weaknesses here?
> 
> 
> > We can ignore null link key in the handler of "Link Key Notification
> > event" to relieve the attack. …
> 
> Will corresponding imperative change descriptions become more helpful?
> 
> See also:
> https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst?h=v6.5-rc2#n94
>

If possible, could you please direct change my original patch description
for your suggestion? Then I will put it in next version.

Thanks a lot!
Joey Lee