linux-kernel - Re: [PATCH 5/8] efi: Get the secure boot status [ver #4]

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [day] [month] [year] [list]

Message-ID: <12379.1481111342@warthog.procyon.org.uk>
Date:   Wed, 07 Dec 2016 11:49:02 +0000
From:   David Howells <dhowells@...hat.com>
To:     unlisted-recipients:; (no To-header on input)
Cc:     dhowells@...hat.com, matt@...eblueprint.co.uk,
        ard.biesheuvel@...aro.org, linux-efi@...r.kernel.org,
        linux-kernel@...r.kernel.org,
        linux-security-module@...r.kernel.org, keyrings@...r.kernel.org
Subject: Re: [PATCH 5/8] efi: Get the secure boot status [ver #4]

David Howells <dhowells@...hat.com> wrote:

> index d85b9625e836..c418ccc8c98e 100644
> --- a/arch/x86/boot/compressed/head_32.S
> +++ b/arch/x86/boot/compressed/head_32.S
> @@ -61,6 +61,7 @@
>  
>  	__HEAD
>  ENTRY(startup_32)
> +	movb	$0, BP_secure_boot(%rsi)
>  #ifdef CONFIG_EFI_STUB
>  	jmp	preferred_addr
>  

Bah.  Forgot to compile for i386.  Will repost.

David