linux-kernel - Re: [PATCH 1/9] x86/kprobes: Prohibit probing on optprobe template code

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Message-ID: <20190110060720.GA12546@kroah.com>
Date:   Thu, 10 Jan 2019 07:07:20 +0100
From:   Greg KH <gregkh@...uxfoundation.org>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Ingo Molnar <mingo@...hat.com>, peterz@...radead.org,
        Mathieu Desnoyers <mathieu.desnoyers@...icios.com>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Andrea Righi <righi.andrea@...il.com>,
        Steven Rostedt <rostedt@...dmis.org>, stable@...r.kernel.org
Subject: Re: [PATCH 1/9] x86/kprobes: Prohibit probing on optprobe template
 code

On Thu, Jan 10, 2019 at 11:54:30AM +0900, Masami Hiramatsu wrote:
> Prohibit probing on optprobe template code, since it is not
> a code but a template instruction sequence. If we modify
> this template, copied template must be broken.
> 
> Signed-off-by: Masami Hiramatsu <mhiramat@...nel.org>
> Fixes: 9326638cbee2 ("kprobes, x86: Use NOKPROBE_SYMBOL() instead of __kprobes annotation")
> ---
>  arch/x86/kernel/kprobes/opt.c |    5 +++++
>  1 file changed, 5 insertions(+)

<formletter>

This is not the correct way to submit patches for inclusion in the
stable kernel tree.  Please read:
    https://www.kernel.org/doc/html/latest/process/stable-kernel-rules.html
for how to do this properly.

</formletter>

Same for all patches in this series...