linux-kernel - Re: [PATCH v3 1/1] x86/boot/compressed: Fix avoiding memmap in physical KASLR

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Message-ID: <6074cbfa-b529-45f5-b696-044464ed433e@intel.com>
Date: Thu, 6 Nov 2025 08:36:06 -0800
From: Dave Hansen <dave.hansen@...el.com>
To: Ard Biesheuvel <ardb@...nel.org>, Michal Clapinski <mclapinski@...gle.com>
Cc: Thomas Gleixner <tglx@...utronix.de>, Ingo Molnar <mingo@...hat.com>,
 Borislav Petkov <bp@...en8.de>, Dave Hansen <dave.hansen@...ux.intel.com>,
 Chris Li <chrisl@...nel.org>, x86@...nel.org, "H. Peter Anvin"
 <hpa@...or.com>, Dan Williams <dan.j.williams@...el.com>,
 Pasha Tatashin <pasha.tatashin@...een.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH v3 1/1] x86/boot/compressed: Fix avoiding memmap in
 physical KASLR

On 11/6/25 08:32, Ard Biesheuvel wrote:
> This looks fine to me, but as I noted before, I'd happily simply
> disable physical KASLR entirely if 'memmap=' appears at all.

Hey, post the patch and we'll see which one looks better.