linux-kernel - Re: x86/mm: Found insecure W+X mapping at address (ptrval)/0xc00a0000

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Message-ID: <bdc5d224-91d6-eeee-c334-4b76efb56cac@molgen.mpg.de>
Date:   Thu, 4 Oct 2018 10:59:18 +0200
From:   Paul Menzel <pmenzel@...gen.mpg.de>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Jörg Rödel <joro@...tes.org>,
        Thomas Gleixner <tglx@...utronix.de>, linux-mm@...ck.org,
        x86@...nel.org, lkml <linux-kernel@...r.kernel.org>
Subject: Re: x86/mm: Found insecure W+X mapping at address (ptrval)/0xc00a0000

Dear Borislav,


On 10/04/18 10:49, Borislav Petkov wrote:
> On Thu, Oct 04, 2018 at 10:40:49AM +0200, Paul Menzel wrote:
>> Do you have a commit, I could test.
> 
> Not yet

I meant just the test you did.

> but I have a question for you: why are you running 32-bit and
> haven't moved to 64-bit already?

The SSD is also used in the Lenovo X60 and T60, which are
32-bit systems.


Kind regards,

Paul


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