linux-kernel - Re: [PATCH 4.4 076/134] kprobes/x86: Set kprobes pages read-only

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Message-ID: <20180403102726.GB17259@kroah.com>
Date:   Tue, 3 Apr 2018 12:27:26 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     Masami Hiramatsu <mhiramat@...nel.org>
Cc:     Ben Hutchings <ben.hutchings@...ethink.co.uk>,
        linux-kernel@...r.kernel.org, stable@...r.kernel.org,
        Andrey Ryabinin <aryabinin@...tuozzo.com>,
        Ananth N Mavinakayanahalli <ananth@...ux.vnet.ibm.com>,
        Anil S Keshavamurthy <anil.s.keshavamurthy@...el.com>,
        Borislav Petkov <bp@...en8.de>,
        Brian Gerst <brgerst@...il.com>,
        "David S . Miller" <davem@...emloft.net>,
        Denys Vlasenko <dvlasenk@...hat.com>,
        "H. Peter Anvin" <hpa@...or.com>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Linus Torvalds <torvalds@...ux-foundation.org>,
        Peter Zijlstra <peterz@...radead.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ye Xiaolong <xiaolong.ye@...el.com>,
        Ingo Molnar <mingo@...nel.org>,
        Sasha Levin <alexander.levin@...rosoft.com>
Subject: Re: [PATCH 4.4 076/134] kprobes/x86: Set kprobes pages read-only

On Mon, Apr 02, 2018 at 03:45:57PM +0900, Masami Hiramatsu wrote:
> On Sun, 01 Apr 2018 17:20:30 +0100
> Ben Hutchings <ben.hutchings@...ethink.co.uk> wrote:
> 
> > On Mon, 2018-03-19 at 19:05 +0100, Greg Kroah-Hartman wrote:
> > > 4.4-stable review patch.  If anyone has any objections, please let me know.
> > > 
> > > ------------------
> > > 
> > > From: Masami Hiramatsu <mhiramat@...nel.org>
> > > 
> > > 
> > > [ Upstream commit d0381c81c2f782fa2131178d11e0cfb23d50d631 ]
> > 
> > This caused a regression in mainline, fixed by:
> > 
> > commit c93f5cf571e7795f97d49ef51b766cf25e328545
> > Author: Masami Hiramatsu <mhiramat@...nel.org>
> > Date:   Thu May 25 19:38:17 2017 +0900
> > 
> >     kprobes/x86: Fix to set RWX bits correctly before releasing trampoline
> 
> Thanks Ben,
> Greg, could you please pick above patch too?

Now picked up, thanks.

greg k-h