From: Greg KH <gregkh@linuxfoundation.org>
To: Masami Hiramatsu <mhiramat@kernel.org>
Cc: Ingo Molnar <mingo@redhat.com>,
peterz@infradead.org,
Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
linux-kernel <linux-kernel@vger.kernel.org>,
Andrea Righi <righi.andrea@gmail.com>,
Steven Rostedt <rostedt@goodmis.org>,
stable@vger.kernel.org
Subject: Re: [PATCH 1/9] x86/kprobes: Prohibit probing on optprobe template code
Date: Thu, 10 Jan 2019 07:07:20 +0100 [thread overview]
Message-ID: <20190110060720.GA12546@kroah.com> (raw)
In-Reply-To: <154708887054.6325.3201133039718891603.stgit@devbox>
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@kernel.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...
next prev parent reply other threads:[~2019-01-10 6:07 UTC|newest]
Thread overview: 16+ messages / expand[flat|nested] mbox.gz Atom feed top
2019-01-10 2:54 [PATCH 0/9] kprobes: Fix and improve blacklist symbols Masami Hiramatsu
2019-01-10 2:54 ` [PATCH 1/9] x86/kprobes: Prohibit probing on optprobe template code Masami Hiramatsu
2019-01-10 6:07 ` Greg KH [this message]
2019-01-10 14:57 ` Masami Hiramatsu
2019-01-10 17:10 ` Steven Rostedt
2019-01-11 0:52 ` Masami Hiramatsu
2019-01-10 2:54 ` [PATCH 2/9] x86/kprobes: Move trampoline code into RODATA Masami Hiramatsu
2019-01-10 2:55 ` [PATCH 3/9] x86/kprobes: Prohibit probing on functions before kprobe_int3_handler() Masami Hiramatsu
2019-01-10 2:55 ` [PATCH 4/9] x86/kprobes: Prohibit probing on IRQ handlers directly Masami Hiramatsu
2019-01-10 2:56 ` [PATCH 5/9] kprobes: Search non-suffixed symbol in blacklist Masami Hiramatsu
2019-01-10 2:56 ` [PATCH 6/9] kprobes: Prohibit probing on hardirq tracers Masami Hiramatsu
2019-01-10 17:12 ` Steven Rostedt
2019-01-11 14:21 ` Masami Hiramatsu
2019-01-10 2:57 ` [PATCH 7/9] kprobes: Prohibit probing on preempt_check debug functions Masami Hiramatsu
2019-01-10 2:57 ` [PATCH 8/9] kprobes: Prohibit probing on RCU debug routine Masami Hiramatsu
2019-01-10 2:58 ` [PATCH 9/9] kprobes: Prohibit probing on lockdep functions Masami Hiramatsu
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