diff options
Diffstat (limited to 'freed-ora/tags/f27/4.15.9-300.fc27.gnu/efi-Add-EFI_SECURE_BOOT-bit.patch')
| -rw-r--r-- | freed-ora/tags/f27/4.15.9-300.fc27.gnu/efi-Add-EFI_SECURE_BOOT-bit.patch | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/freed-ora/tags/f27/4.15.9-300.fc27.gnu/efi-Add-EFI_SECURE_BOOT-bit.patch b/freed-ora/tags/f27/4.15.9-300.fc27.gnu/efi-Add-EFI_SECURE_BOOT-bit.patch new file mode 100644 index 000000000..c44010322 --- /dev/null +++ b/freed-ora/tags/f27/4.15.9-300.fc27.gnu/efi-Add-EFI_SECURE_BOOT-bit.patch @@ -0,0 +1,43 @@ +From a8883aff32f1e15b65e210462804aa2a9ab9a0b6 Mon Sep 17 00:00:00 2001 +From: Josh Boyer <jwboyer@fedoraproject.org> +Date: Tue, 27 Aug 2013 13:33:03 -0400 +Subject: [PATCH 13/20] efi: Add EFI_SECURE_BOOT bit + +UEFI machines can be booted in Secure Boot mode. Add a EFI_SECURE_BOOT bit +for use with efi_enabled. + +Signed-off-by: Josh Boyer <jwboyer@fedoraproject.org> +--- + arch/x86/kernel/setup.c | 2 ++ + include/linux/efi.h | 1 + + 2 files changed, 3 insertions(+) + +diff --git a/arch/x86/kernel/setup.c b/arch/x86/kernel/setup.c +index d40e961753c9..b93183336674 100644 +--- a/arch/x86/kernel/setup.c ++++ b/arch/x86/kernel/setup.c +@@ -1162,7 +1162,9 @@ void __init setup_arch(char **cmdline_p) + + #ifdef CONFIG_EFI_SECURE_BOOT_SIG_ENFORCE + if (boot_params.secure_boot) { ++ set_bit(EFI_SECURE_BOOT, &efi.flags); + enforce_signed_modules(); ++ pr_info("Secure boot enabled\n"); + } + #endif + +diff --git a/include/linux/efi.h b/include/linux/efi.h +index ce943d5accfd..5af91b58afae 100644 +--- a/include/linux/efi.h ++++ b/include/linux/efi.h +@@ -1046,6 +1046,7 @@ extern int __init efi_setup_pcdp_console(char *); + #define EFI_ARCH_1 7 /* First arch-specific bit */ + #define EFI_DBG 8 /* Print additional debug info at runtime */ + #define EFI_NX_PE_DATA 9 /* Can runtime data regions be mapped non-executable? */ ++#define EFI_SECURE_BOOT 10 /* Are we in Secure Boot mode? */ + + #ifdef CONFIG_EFI + /* +-- +2.9.3 + |
