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authorThomas Zimmermann <tzimmermann@suse.de>2024-01-12 12:44:38 +0300
committerBorislav Petkov (AMD) <bp@alien8.de>2024-01-30 17:17:17 +0300
commit785ddc8b6bebd958a5b6fb7b6b4aa6584c2f0cb2 (patch)
treeca848e3d54ea8f36d3e23e19e4d963dee819e30c /arch/x86/platform
parent2afa7994f794016d117b192e36b856df66d71172 (diff)
downloadlinux-785ddc8b6bebd958a5b6fb7b6b4aa6584c2f0cb2.tar.xz
x86/efi: Implement arch_ima_efi_boot_mode() in source file
The x86 implementation of arch_ima_efi_boot_mode() uses the global boot_param state. Move it into a source file to clean up the header. Avoid potential rebuilds of unrelated source files if boot_params changes. Suggested-by: Ard Biesheuvel <ardb@kernel.org> Signed-off-by: Thomas Zimmermann <tzimmermann@suse.de> Signed-off-by: Borislav Petkov (AMD) <bp@alien8.de> Reviewed-by: Ard Biesheuvel <ardb@kernel.org> Link: https://lore.kernel.org/r/20240112095000.8952-4-tzimmermann@suse.de
Diffstat (limited to 'arch/x86/platform')
-rw-r--r--arch/x86/platform/efi/efi.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/arch/x86/platform/efi/efi.c b/arch/x86/platform/efi/efi.c
index e9f99c56f3ce..f090ec972d7b 100644
--- a/arch/x86/platform/efi/efi.c
+++ b/arch/x86/platform/efi/efi.c
@@ -950,3 +950,8 @@ umode_t efi_attr_is_visible(struct kobject *kobj, struct attribute *attr, int n)
}
return attr->mode;
}
+
+enum efi_secureboot_mode __x86_ima_efi_boot_mode(void)
+{
+ return boot_params.secure_boot;
+}