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 0/8] efi: Pass secure boot mode to kernel [ver #6]
Date: Wed, 11 Jan 2017 15:01:50 +0000 [thread overview]
Message-ID: <20170111150150.GC29649@codeblueprint.co.uk> (raw)
In-Reply-To: <148120020832.5854.5448601415491330495.stgit@warthog.procyon.org.uk>
On Thu, 08 Dec, at 12:30:08PM, David Howells wrote:
>
> Here's a set of patches that can determine the secure boot state of the
> UEFI BIOS and pass that along to the main kernel image. This involves
> generalising ARM's efi_get_secureboot() function and making it mixed-mode
> safe.
This version looks OK to me apart from the couple of comments I made.
Ard, did you take a look? In particular some boot testing on ARM/arm64
would be useful. x86 boots fine in both regular and mixed mode but
I've only tested without Secure Boot enabled.
WARNING: multiple messages have this Message-ID (diff)
From: matt@codeblueprint.co.uk (Matt Fleming)
To: linux-arm-kernel@lists.infradead.org
Subject: [PATCH 0/8] efi: Pass secure boot mode to kernel [ver #6]
Date: Wed, 11 Jan 2017 15:01:50 +0000 [thread overview]
Message-ID: <20170111150150.GC29649@codeblueprint.co.uk> (raw)
In-Reply-To: <148120020832.5854.5448601415491330495.stgit@warthog.procyon.org.uk>
On Thu, 08 Dec, at 12:30:08PM, David Howells wrote:
>
> Here's a set of patches that can determine the secure boot state of the
> UEFI BIOS and pass that along to the main kernel image. This involves
> generalising ARM's efi_get_secureboot() function and making it mixed-mode
> safe.
This version looks OK to me apart from the couple of comments I made.
Ard, did you take a look? In particular some boot testing on ARM/arm64
would be useful. x86 boots fine in both regular and mixed mode but
I've only tested without Secure Boot enabled.
next prev parent reply other threads:[~2017-01-11 15:01 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
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 ` Matt Fleming [this message]
2017-01-11 15:01 ` [PATCH 0/8] efi: Pass secure boot mode to kernel " 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
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