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Date:   Wed, 19 Oct 2022 17:41:34 +0200
From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     John Ogness <john.ogness@linutronix.de>
Cc:     Petr Mladek <pmladek@suse.com>,
        Sergey Senozhatsky <senozhatsky@chromium.org>,
        Steven Rostedt <rostedt@goodmis.org>,
        Thomas Gleixner <tglx@linutronix.de>,
        linux-kernel@vger.kernel.org,
        Jason Wessel <jason.wessel@windriver.com>,
        Daniel Thompson <daniel.thompson@linaro.org>,
        Douglas Anderson <dianders@chromium.org>,
        Jiri Slaby <jirislaby@kernel.org>,
        kgdb-bugreport@lists.sourceforge.net, linux-serial@vger.kernel.org
Subject: Re: [PATCH printk v2 01/38] serial: kgdboc: Lock console list in
 probe function
Message-ID: <Y1Aarp6pv34/cioY@kroah.com>
References: <20221019145600.1282823-1-john.ogness@linutronix.de>
 <20221019145600.1282823-2-john.ogness@linutronix.de>
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On Wed, Oct 19, 2022 at 05:01:23PM +0206, John Ogness wrote:
> From: Thomas Gleixner <tglx@linutronix.de>
> 
> Unprotected list walks are not necessarily safe.
> 
> Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
> Signed-off-by: John Ogness <john.ogness@linutronix.de>
> Reviewed-by: Petr Mladek <pmladek@suse.com>
> ---
>  drivers/tty/serial/kgdboc.c | 2 ++
>  1 file changed, 2 insertions(+)

Reviewed-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>