linux-kernel - Re: [BUG] x86/mm: Found insecure W+X mapping at address ffff88000005f000/0xffff88000005f000

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Message-ID: <20170718181859.GA13340@westernst>
Date:   Tue, 18 Jul 2017 19:19:00 +0100
From:   Piotr Gregor <piotrgregor@...ncme.org>
To:     Thomas Gleixner <tglx@...utronix.de>
Cc:     mingo@...hat.com, hpa@...or.com, x86@...nel.org,
        linux-kernel@...r.kernel.org, linux-rt-users@...r.kernel.org
Subject: Re: [BUG] x86/mm: Found insecure W+X mapping at address
 ffff88000005f000/0xffff88000005f000

On Tue, Jul 18, 2017 at 02:11:35PM +0200, Thomas Gleixner wrote:
> On Tue, 18 Jul 2017, Piotr Gregor wrote:
> > 
> > Dmesg reports insecure W+X mapping found at address
> > ffff88000005f000/0xffff88000005f000
> > 
> > on 4.4.70 kernel patched with -rt83 patch:
> 
> Does the same problem happen with a plain 4.4.70? as well?
> 
> Thanks,
> 
> 	tglx
> 

Hi Thomas,

No. I will tell if I spot this.

cheers,
Piotr