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Re: [PATCH v2] efi: Set shim_lock_enabled even if validation is disabled
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From: |
Daniel Kiper |
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Subject: |
Re: [PATCH v2] efi: Set shim_lock_enabled even if validation is disabled |
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Date: |
Wed, 29 Nov 2023 20:34:21 +0100 |
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User-agent: |
NeoMutt/20170113 (1.7.2) |
On Tue, Nov 21, 2023 at 06:09:59PM +0100, Julian Andres Klode wrote:
> If validation has been disabled via MokSbState, secure boot on the
> firmware is still enabled, and the kernel fails to boot.
>
> This is a bit hacky, because shim_lock is not *fully* enabled, but
> it triggers the right code paths.
>
> Ultimately, all this will be resolved by shim gaining it's own image
> loading and starting protocol, so this is more a temporary workaround.
>
> Fixes: 6425c12cd (efi: Fallback to legacy mode if shim is loaded on x86 archs)
>
> Cc: Peter Jones <pjones@redhat.com>
> Cc: Michael Chang <mchang@suse.com>
> Signed-off-by: Julian Andres Klode <julian.klode@canonical.com>
Reviewed-by: Daniel Kiper <daniel.kiper@oracle.com>
Daniel