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Date:   Sun, 13 May 2018 10:55:33 +0900
From:   Masami Hiramatsu <mhiramat@kernel.org>
To:     Florian Fainelli <f.fainelli@gmail.com>
Cc:     linux-arm-kernel@lists.infradead.org,
        Russell King - ARM Linux <linux@armlinux.org.uk>,
        Jon Medhurst <tixy@linaro.org>, Wang Nan <wangnan0@huawei.com>,
        Will Deacon <will.deacon@arm.com>,
        linux-kernel@vger.kernel.org, stable@vger.kernel.org,
        David Long <dave.long@linaro.org>
Subject: Re: [BUGFIX PATCH v3 0/4] arm: kprobes: Fix to prohibit probing on
 unsafe functions
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        <20180508112503.GD16141@n2100.armlinux.org.uk>
        <20180512203137.4c00f301c4359de1f6253154@kernel.org>
        <59CD6F84-9E51-469B-BB67-340A4F376A13@gmail.com>
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On Sat, 12 May 2018 10:29:57 -0700
Florian Fainelli <f.fainelli@gmail.com> wrote:

> On May 12, 2018 4:31:37 AM PDT, Masami Hiramatsu <mhiramat@kernel.org> wrote:
> >Hi Russell,
> >
> >On Tue, 8 May 2018 12:25:03 +0100
> >Russell King - ARM Linux <linux@armlinux.org.uk> wrote:
> >
> >> On Fri, May 04, 2018 at 01:14:31PM +0900, Masami Hiramatsu wrote:
> >> > Hi,
> >> > 
> >> > This is the 3rd version of bugfix series for kprobes on arm.
> >> > This series fixes 4 different issues which I found.
> >> > 
> >> >  - Fix to use smp_processor_id() after disabling preemption.
> >> >  - Prohibit probing on optimized_callback() for avoiding
> >> >    recursive probe.
> >> >  - Prohibit kprobes on do_undefinstr() by same reason.
> >> >  - Prohibit kprobes on get_user() by same reason.
> >> > 
> >> > >From v2, I included another 2 bugfixes (1/4 and 2/4)
> >> > which are not merged yet, and added "Cc: stable@vger.kernel.org",
> >> > since there are obvious bugs.
> >> 
> >> Please submit them to the patch system, thanks.
> >
> >Could you tell me what you mean the patch system?
> 
> This is in Russell's signature:
> 
> RMK's Patch system: http://www.armlinux.org.uk/developer/patches/

Ah, Thanks!
OK, I'll submit via that system!


> 
> -- 
> Florian


-- 
Masami Hiramatsu <mhiramat@kernel.org>