From: Matthew Garrett <mjg59@srcf.ucam.org>
To: "Eric W. Biederman" <ebiederm@xmission.com>
Cc: linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org, linux-efi@vger.kernel.org
Subject: Re: [PATCH 07/11] kexec: Disable in a secure boot environment
Date: Wed, 5 Sep 2012 08:03:22 +0100 [thread overview]
Message-ID: <20120905070322.GA8014@srcf.ucam.org> (raw)
In-Reply-To: <871uihnecw.fsf@xmission.com>
On Wed, Sep 05, 2012 at 12:00:31AM -0700, Eric W. Biederman wrote:
> Matthew Garrett <mjg59@srcf.ucam.org> writes:
> > Fine. We'll just carry this one out of tree for now.
>
> It is your tree.
>
> I am disappointed to learn that you aren't enthusiastic about
> implementing verification of signatures for all code that goes into
> ring 0.
I am enthusiastic, but October 26th is a date outside my control and
kexec isn't at the top of the priority list. We ship with the code we
have, not the code we want.
--
Matthew Garrett | mjg59@srcf.ucam.org
next prev parent reply other threads:[~2012-09-05 7:03 UTC|newest]
Thread overview: 43+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-09-04 15:55 [RFC] First attempt at kernel secure boot support Matthew Garrett
2012-09-04 15:55 ` [PATCH 01/11] Secure boot: Add new capability Matthew Garrett
2012-09-04 15:55 ` [PATCH 02/11] PCI: Lock down BAR access in secure boot environments Matthew Garrett
2012-10-01 21:00 ` Pavel Machek
2012-09-04 15:55 ` [PATCH 03/11] x86: Lock down IO port " Matthew Garrett
2012-09-04 16:16 ` Alan Cox
2012-09-04 16:16 ` Matthew Garrett
2012-09-04 15:55 ` [PATCH 04/11] ACPI: Limit access to custom_method Matthew Garrett
2012-09-04 15:55 ` [PATCH 05/11] asus-wmi: Restrict debugfs interface Matthew Garrett
2012-09-04 16:12 ` Alan Cox
2012-09-04 16:13 ` Matthew Garrett
2012-09-04 15:55 ` [PATCH 06/11] Restrict /dev/mem and /dev/kmem in secure boot setups Matthew Garrett
2012-09-04 15:55 ` [PATCH 07/11] kexec: Disable in a secure boot environment Matthew Garrett
2012-09-04 20:13 ` Eric W. Biederman
2012-09-04 20:22 ` Matthew Garrett
2012-09-04 21:13 ` Eric W. Biederman
2012-09-04 21:27 ` Matthew Garrett
2012-09-04 22:12 ` Eric W. Biederman
2012-09-04 23:25 ` Matthew Garrett
2012-09-05 4:33 ` Eric W. Biederman
2012-09-05 5:16 ` Matthew Garrett
2012-09-05 7:00 ` Eric W. Biederman
2012-09-05 7:03 ` Matthew Garrett [this message]
2012-09-04 21:39 ` Alan Cox
2012-09-04 21:40 ` Matthew Garrett
2012-09-05 15:43 ` Roland Eggner
2012-09-05 15:46 ` Matthew Garrett
2012-09-05 21:13 ` Mimi Zohar
2012-09-05 21:41 ` Matthew Garrett
2012-09-05 21:49 ` Eric Paris
2012-09-04 15:55 ` [PATCH 08/11] Secure boot: Add a dummy kernel parameter that will switch on Secure Boot mode Matthew Garrett
2012-09-04 15:55 ` [PATCH 09/11] efi: Enable secure boot lockdown automatically when enabled in firmware Matthew Garrett
2012-09-04 15:55 ` [PATCH 10/11] acpi: Ignore acpi_rsdp kernel parameter in a secure boot environment Matthew Garrett
2012-09-04 16:30 ` Shuah Khan
2012-09-04 16:38 ` Matthew Garrett
2012-09-04 16:44 ` Shuah Khan
2012-09-04 20:37 ` Alan Cox
2012-09-04 20:37 ` Matthew Garrett
2012-09-04 20:50 ` Josh Boyer
2012-09-04 15:55 ` [PATCH 11/11] SELinux: define mapping for new Secure Boot capability Matthew Garrett
2012-09-04 16:08 ` [RFC] First attempt at kernel secure boot support Alan Cox
2012-09-04 16:12 ` Matthew Garrett
2012-10-01 21:07 ` Pavel Machek
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