[PATCH 4/6] efi/arm: check secure boot status in efi init
From: Chester Lin <hidden>
Date: 2020-09-04 07:30:13
Also in:
linux-doc, linux-efi, linux-integrity, lkml
Subsystem:
extensible firmware interface (efi), the rest · Maintainers:
Ard Biesheuvel, Linus Torvalds
set EFI_SECURE_BOOT flag when UEFI secure boot is eanbled on ARM. Signed-off-by: Chester Lin <redacted> --- 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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