From: Matt Fleming <matt@codeblueprint.co.uk>
To: David Howells <dhowells@redhat.com>
Cc: ard.biesheuvel@linaro.org, linux-efi@vger.kernel.org,
linux-kernel@vger.kernel.org,
linux-security-module@vger.kernel.org, keyrings@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: Re: [PATCH 8/8] efi: Add EFI_SECURE_BOOT bit [ver #6]
Date: Wed, 11 Jan 2017 14:51:38 +0000 [thread overview]
Message-ID: <20170111145138.GB29649@codeblueprint.co.uk> (raw)
In-Reply-To: <148120026820.5854.13036556358308461345.stgit@warthog.procyon.org.uk>
On Thu, 08 Dec, at 12:31:08PM, David Howells wrote:
> From: Josh Boyer <jwboyer@fedoraproject.org>
>
> UEFI machines can be booted in Secure Boot mode. Add a EFI_SECURE_BOOT bit
> that can be passed to efi_enabled() to find out whether secure boot is
> enabled.
>
> This will be used by the SysRq+x handler, registered by the x86 arch, to find
> out whether secure boot mode is enabled so that it can be disabled.
>
> Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org>
> Signed-off-by: David Howells <dhowells@redhat.com>
> ---
>
> arch/x86/kernel/setup.c | 15 +++++++++++++++
> include/linux/efi.h | 1 +
> 2 files changed, 16 insertions(+)
Before we add more efi.flags bits I'd like this series to include the
patch that makes use of EFI_SECURE_BOOT. Alternatively, you move this
last patch to a new series.
WARNING: multiple messages have this Message-ID (diff)
From: matt@codeblueprint.co.uk (Matt Fleming)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 8/8] efi: Add EFI_SECURE_BOOT bit [ver #6]
Date: Wed, 11 Jan 2017 14:51:38 +0000 [thread overview]
Message-ID: <20170111145138.GB29649@codeblueprint.co.uk> (raw)
In-Reply-To: <148120026820.5854.13036556358308461345.stgit@warthog.procyon.org.uk>
On Thu, 08 Dec, at 12:31:08PM, David Howells wrote:
> From: Josh Boyer <jwboyer@fedoraproject.org>
>
> UEFI machines can be booted in Secure Boot mode. Add a EFI_SECURE_BOOT bit
> that can be passed to efi_enabled() to find out whether secure boot is
> enabled.
>
> This will be used by the SysRq+x handler, registered by the x86 arch, to find
> out whether secure boot mode is enabled so that it can be disabled.
>
> Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org>
> Signed-off-by: David Howells <dhowells@redhat.com>
> ---
>
> arch/x86/kernel/setup.c | 15 +++++++++++++++
> include/linux/efi.h | 1 +
> 2 files changed, 16 insertions(+)
Before we add more efi.flags bits I'd like this series to include the
patch that makes use of EFI_SECURE_BOOT. Alternatively, you move this
last patch to a new series.
next prev parent reply other threads:[~2017-01-11 14:51 UTC|newest]
Thread overview: 76+ messages / expand[flat|nested] mbox.gz Atom feed top
2016-12-08 12:30 [PATCH 0/8] efi: Pass secure boot mode to kernel [ver #6] David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` [PATCH 1/8] efi: use typed function pointers for runtime services table " David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` [PATCH 2/8] x86/efi: Allow invocation of arbitrary runtime services " David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` [PATCH 3/8] arm/efi: " David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` [PATCH 4/8] efi: Add SHIM and image security database GUID definitions " David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` [PATCH 5/8] efi: Get the secure boot status " David Howells
2016-12-08 12:30 ` David Howells
[not found] ` <148120024570.5854.10638278395097394138.stgit-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2017-01-11 14:33 ` Matt Fleming
2017-01-11 14:33 ` Matt Fleming
2017-01-11 14:33 ` Matt Fleming
2017-01-11 15:27 ` David Howells
2017-01-11 15:27 ` David Howells
2017-01-11 15:27 ` David Howells
[not found] ` <7948.1484148443-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2017-01-16 14:49 ` Matt Fleming
2017-01-16 14:49 ` Matt Fleming
2017-01-16 14:49 ` Matt Fleming
[not found] ` <20170116144954.GB27351-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2017-01-16 15:39 ` David Howells
2017-01-16 15:39 ` David Howells
2017-01-16 15:39 ` David Howells
[not found] ` <794.1484581158-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2017-01-23 10:52 ` David Howells
2017-01-23 10:52 ` David Howells
2017-01-23 10:52 ` David Howells
2017-01-23 21:26 ` Matt Fleming
2017-01-23 21:26 ` Matt Fleming
2017-01-23 21:26 ` Matt Fleming
2017-01-23 22:11 ` David Howells
2017-01-23 22:11 ` David Howells
2017-01-27 14:01 ` Matt Fleming
2017-01-27 14:01 ` Matt Fleming
2017-01-31 14:02 ` David Howells
2017-01-31 14:02 ` David Howells
2017-01-31 14:02 ` David Howells
2017-01-30 12:10 ` What should the default lockdown mode be if the bootloader sentinel triggers sanitization? David Howells
2017-01-30 12:10 ` David Howells
2017-01-30 13:50 ` Matt Fleming
2017-01-30 13:50 ` Matt Fleming
2017-01-30 13:50 ` Matt Fleming
2017-01-30 14:01 ` David Howells
2017-01-30 14:01 ` David Howells
2017-01-30 14:01 ` David Howells
2017-01-31 11:57 ` Matt Fleming
2017-01-31 11:57 ` Matt Fleming
2017-01-31 11:57 ` Matt Fleming
[not found] ` <148120020832.5854.5448601415491330495.stgit-S6HVgzuS8uM4Awkfq6JHfwNdhmdF6hFW@public.gmane.org>
2016-12-08 12:30 ` [PATCH 6/8] efi: Disable secure boot if shim is in insecure mode [ver #6] David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:30 ` David Howells
2016-12-08 12:31 ` [PATCH 7/8] efi: Handle secure boot from UEFI-2.6 " David Howells
2016-12-08 12:31 ` David Howells
2016-12-08 12:31 ` [PATCH 8/8] efi: Add EFI_SECURE_BOOT bit " David Howells
2016-12-08 12:31 ` David Howells
2017-01-11 14:51 ` Matt Fleming [this message]
2017-01-11 14:51 ` Matt Fleming
2017-01-11 15:29 ` David Howells
2017-01-11 15:29 ` David Howells
2017-01-11 15:29 ` David Howells
2017-01-16 13:40 ` Matt Fleming
2017-01-16 13:40 ` Matt Fleming
[not found] ` <20170116134041.GA27351-mF/unelCI9GS6iBeEJttW/XRex20P6io@public.gmane.org>
2017-01-16 15:40 ` David Howells
2017-01-16 15:40 ` David Howells
2017-01-16 15:40 ` David Howells
2017-01-11 15:01 ` [PATCH 0/8] efi: Pass secure boot mode to kernel " Matt Fleming
2017-01-11 15:01 ` Matt Fleming
2017-01-11 15:05 ` Ard Biesheuvel
2017-01-11 15:05 ` Ard Biesheuvel
2017-01-11 15:05 ` Ard Biesheuvel
2017-01-24 17:15 ` Ard Biesheuvel
2017-01-24 17:15 ` Ard Biesheuvel
2017-01-27 18:03 ` Ard Biesheuvel
2017-01-27 18:03 ` Ard Biesheuvel
2017-01-27 18:03 ` Ard Biesheuvel
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20170111145138.GB29649@codeblueprint.co.uk \
--to=matt@codeblueprint.co.uk \
--cc=ard.biesheuvel@linaro.org \
--cc=dhowells@redhat.com \
--cc=keyrings@vger.kernel.org \
--cc=linux-arm-kernel@lists.infradead.org \
--cc=linux-efi@vger.kernel.org \
--cc=linux-kernel@vger.kernel.org \
--cc=linux-security-module@vger.kernel.org \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.