From: Chester Lin <clin@suse.com>
To: ardb@kernel.org, catalin.marinas@arm.com, will@kernel.org,
zohar@linux.ibm.com, dmitry.kasatkin@gmail.com, corbet@lwn.net,
mark.rutland@arm.com, vincenzo.frascino@arm.com,
samitolvanen@google.com, masahiroy@kernel.org, mingo@kernel.org
Cc: clin@suse.com, linux-efi@vger.kernel.org,
linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org,
jlee@suse.com, linux-integrity@vger.kernel.org,
linux-arm-kernel@lists.infradead.org
Subject: [PATCH 4/6] efi/arm: check secure boot status in efi init
Date: Fri, 4 Sep 2020 15:29:03 +0800 [thread overview]
Message-ID: <20200904072905.25332-5-clin@suse.com> (raw)
In-Reply-To: <20200904072905.25332-1-clin@suse.com>
set EFI_SECURE_BOOT flag when UEFI secure boot is eanbled on ARM.
Signed-off-by: Chester Lin <clin@suse.com>
---
drivers/firmware/efi/arm-init.c | 3 +++
1 file changed, 3 insertions(+)
diff --git a/drivers/firmware/efi/arm-init.c b/drivers/firmware/efi/arm-init.c
index 71c445d20258..70f2eaf5fb1a 100644
--- a/drivers/firmware/efi/arm-init.c
+++ b/drivers/firmware/efi/arm-init.c
@@ -234,6 +234,9 @@ void __init efi_init(void)
return;
}
+ if (efi_secureboot_enabled_in_fdt())
+ set_bit(EFI_SECURE_BOOT, &efi.flags);
+
reserve_regions();
efi_esrt_init();
--
2.26.1
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next prev parent reply other threads:[~2020-09-04 7:31 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2020-09-04 7:28 [PATCH 0/6] add ima_arch support for ARM64 Chester Lin
2020-09-04 7:29 ` [PATCH 1/6] efistub: pass uefi secureboot flag via fdt params Chester Lin
2020-09-11 15:01 ` Ard Biesheuvel
2020-09-14 8:05 ` Chester Lin
2020-10-05 2:20 ` Chester Lin
2020-10-12 8:20 ` Ard Biesheuvel
2020-09-04 7:29 ` [PATCH 2/6] efi/arm: a helper to parse secure boot param in " Chester Lin
2020-09-04 7:29 ` [PATCH 3/6] efi: add secure boot flag Chester Lin
2020-09-04 7:29 ` Chester Lin [this message]
2020-09-04 7:29 ` [PATCH 5/6] arm64/ima: add ima arch support Chester Lin
2020-09-04 11:47 ` Mimi Zohar
2020-09-04 7:29 ` [PATCH 6/6] docs/arm: add the description of uefi-secure-boot param Chester Lin
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