From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id D202E3AD50B; Fri, 29 May 2026 08:32:04 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780043526; cv=none; b=KcXkrAF9OJs/h0dmNgRL+9W4bEaV91q/GEhZE4y4rlCrLDEitboI85lGRkoDrilt+Z7fNCc7AFGW6+4H1rGOsp+FazcOS1p2RHLN8ftFoYf1EWSmTnPIjHMcEOw8+tYHf929FSlHcA8JnJDStutZ+AhXDxMxXYeP/jLnIu8dF4o= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1780043526; c=relaxed/simple; bh=6FINnAeejbCpxEsJKKtRLyzzbDAImuU1hMJl2QkGje0=; h=Message-ID:Date:MIME-Version:Subject:To:Cc:References:From: In-Reply-To:Content-Type; b=Yslul9YccomjmzasTYdejlDmQf56hQwLtDGD7801ShSVO3rgmtfhdmPK589gPC3htSasU+Cu37Mrq2wNbsd50CR/lIlPQzmaoHypfZ2bKUZRYrHOs2dUTX90CEMbQFn4fjHtKXAjNDb29q0h6oQOt6Lip/X6q+w4jnRaDfFAScs= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b=TV+/R2Zq; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=arm.com header.i=@arm.com header.b="TV+/R2Zq" Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 40E3C201B; Fri, 29 May 2026 01:31:59 -0700 (PDT) Received: from [10.57.91.162] (unknown [10.57.91.162]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPSA id 273AF3F632; Fri, 29 May 2026 01:31:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=simple/simple; d=arm.com; s=foss; t=1780043524; bh=6FINnAeejbCpxEsJKKtRLyzzbDAImuU1hMJl2QkGje0=; h=Date:Subject:To:Cc:References:From:In-Reply-To:From; b=TV+/R2ZqySGE36yEvr5DLTOVlwuwSWVBVD3mZtBpqf8v0rbiwgfcbKu6cuFovDtpi GaHm0tH/kehwWUycIvD+JGIA723f23KKbNPAGoLtZw8LFIA0m7DdkzlVGMwTtlPKMn fsVLYwoh7j6HcLdUiAn+UEYC9Fs7vc4gZXqUTNVU= Message-ID: <3b2d27ee-28d5-43ef-9d45-038b147d04b1@arm.com> Date: Fri, 29 May 2026 10:31:55 +0200 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v6 00/15] arm64: Unmap linear alias of kernel data/bss To: Ard Biesheuvel , linux-arm-kernel@lists.infradead.org Cc: linux-kernel@vger.kernel.org, will@kernel.org, catalin.marinas@arm.com, mark.rutland@arm.com, Ard Biesheuvel , Ryan Roberts , Anshuman Khandual , Liz Prucka , Seth Jenkins , Kees Cook , Mike Rapoport , David Hildenbrand , Andrew Morton , Jann Horn , linux-mm@kvack.org, linux-hardening@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-sh@vger.kernel.org References: <20260526175846.2694125-17-ardb+git@google.com> From: Kevin Brodsky Content-Language: en-GB In-Reply-To: <20260526175846.2694125-17-ardb+git@google.com> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 26/05/2026 19:58, Ard Biesheuvel wrote: > Changes since v5: > - Reorder series in ascending order of impact, so that the first few can > be merged earlier if desired. This also makes the patch that remaps > the data/bss linear alias as tagged redundant, which is therefore > dropped. Definitely makes the series easier to review as well, it's all looking pretty good now :) - Kevin