linux-kernel - Re: [PATCH v2] efi: Do not import certificates from UEFI Secure Boot for T2 Macs

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Date:   Thu, 10 Feb 2022 10:53:27 +0000
From:   Aditya Garg <gargaditya08@...e.com>
To:     Ard Biesheuvel <ardb@...nel.org>
CC:     David Laight <David.Laight@...lab.com>,
        Matthew Garrett <mjg59@...f.ucam.org>,
        Jeremy Kerr <jk@...abs.org>,
        "joeyli.kernel@...il.com" <joeyli.kernel@...il.com>,
        "zohar@...ux.ibm.com" <zohar@...ux.ibm.com>,
        "jmorris@...ei.org" <jmorris@...ei.org>,
        "eric.snowberg@...cle.com" <eric.snowberg@...cle.com>,
        "dhowells@...hat.com" <dhowells@...hat.com>,
        "jlee@...e.com" <jlee@...e.com>,
        "James.Bottomley@...senpartnership.com" 
        <James.Bottomley@...senpartnership.com>,
        "jarkko@...nel.org" <jarkko@...nel.org>,
        "mic@...ikod.net" <mic@...ikod.net>,
        "dmitry.kasatkin@...il.com" <dmitry.kasatkin@...il.com>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        "linux-efi@...r.kernel.org" <linux-efi@...r.kernel.org>,
        "linux-security-module@...r.kernel.org" 
        <linux-security-module@...r.kernel.org>,
        "stable@...r.kernel.org" <stable@...r.kernel.org>,
        "keyrings@...r.kernel.org" <keyrings@...r.kernel.org>,
        "linux-integrity@...r.kernel.org" <linux-integrity@...r.kernel.org>,
        Orlando Chamberlain <redecorating@...tonmail.com>,
        Aun-Ali Zaidi <admin@...eit.net>
Subject: Re: [PATCH v2] efi: Do not import certificates from UEFI Secure Boot
 for T2 Macs


> 
> NAK. As Matthew pointed out, other reads of the same variables may
> still trigger the same issue.
> 

Ohk. I just sent a v2 in order to fix the issue point out by David. We can go ahead with Matthew’s point of view, which makes sense, in further versions.