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util: grub-install on EFI if forced
Resolves: #1917213 Resolves: #2240994 Signed-off-by: Nicolas Frayer <nfrayer@redhat.com>
This commit is contained in:
Nicolas Frayer
parent
07412b4a97
commit
8a9297c431
3 changed files with 84 additions and 1 deletions
77
0339-grub-install-on-EFI-if-forced.patch
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77
0339-grub-install-on-EFI-if-forced.patch
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@ -0,0 +1,77 @@
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From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
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From: Marta Lewandowska <mlewando@redhat.com>
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Date: Fri, 13 Oct 2023 09:13:41 +0200
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Subject: [PATCH] grub-install on EFI if forced
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UEFI Secure Boot requires signed grub binaries to work, so grub-
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install should not be used. However, users who have Secure Boot
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disabled and wish to use the command should not be prevented from
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doing so if they invoke --force.
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fixes bz#1917213 / bz#2240994
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Signed-off-by: Marta Lewandowska <mlewando@redhat.com>
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---
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util/grub-install.c | 42 ++++++++++++++++++++++++++----------------
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1 file changed, 26 insertions(+), 16 deletions(-)
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diff --git a/util/grub-install.c b/util/grub-install.c
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index 5babc7af5518..162162bec6e2 100644
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--- a/util/grub-install.c
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+++ b/util/grub-install.c
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@@ -899,22 +899,6 @@ main (int argc, char *argv[])
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platform = grub_install_get_target (grub_install_source_directory);
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- switch (platform)
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- {
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- case GRUB_INSTALL_PLATFORM_ARM_EFI:
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- case GRUB_INSTALL_PLATFORM_ARM64_EFI:
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- case GRUB_INSTALL_PLATFORM_I386_EFI:
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- case GRUB_INSTALL_PLATFORM_IA64_EFI:
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- case GRUB_INSTALL_PLATFORM_X86_64_EFI:
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- is_efi = 1;
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- grub_util_error (_("this utility cannot be used for EFI platforms"
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- " because it does not support UEFI Secure Boot"));
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- break;
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- default:
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- is_efi = 0;
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- break;
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- }
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-
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{
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char *platname = grub_install_get_platform_name (platform);
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fprintf (stderr, _("Installing for %s platform.\n"), platname);
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@@ -1027,6 +1011,32 @@ main (int argc, char *argv[])
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grub_hostfs_init ();
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grub_host_init ();
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+ switch (platform)
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+ {
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+ case GRUB_INSTALL_PLATFORM_I386_EFI:
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+ case GRUB_INSTALL_PLATFORM_X86_64_EFI:
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+ case GRUB_INSTALL_PLATFORM_ARM_EFI:
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+ case GRUB_INSTALL_PLATFORM_ARM64_EFI:
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+ case GRUB_INSTALL_PLATFORM_RISCV32_EFI:
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+ case GRUB_INSTALL_PLATFORM_RISCV64_EFI:
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+ case GRUB_INSTALL_PLATFORM_IA64_EFI:
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+ is_efi = 1;
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+ if (!force)
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+ grub_util_error (_("This utility should not be used for EFI platforms"
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+ " because it does not support UEFI Secure Boot."
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+ " If you really wish to proceed, invoke the --force"
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+ " option.\nMake sure Secure Boot is disabled before"
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+ " proceeding"));
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+ break;
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+ default:
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+ is_efi = 0;
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+ break;
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+
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+ /* pacify warning. */
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+ case GRUB_INSTALL_PLATFORM_MAX:
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+ break;
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+ }
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+
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/* Find the EFI System Partition. */
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if (is_efi)
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{
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@ -336,3 +336,4 @@ Patch0335: 0335-Add-Install-section-to-aux-systemd-units.patch
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Patch0336: 0336-arm64-Use-proper-memory-type-for-kernel-allocation.patch
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Patch0336: 0336-arm64-Use-proper-memory-type-for-kernel-allocation.patch
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Patch0337: 0337-Fix-missing-include-in-ofdisk.c.patch
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Patch0337: 0337-Fix-missing-include-in-ofdisk.c.patch
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Patch0338: 0338-kern-ieee1275-init-ppc64-Restrict-high-memory-in-pre.patch
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Patch0338: 0338-kern-ieee1275-init-ppc64-Restrict-high-memory-in-pre.patch
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Patch0339: 0339-grub-install-on-EFI-if-forced.patch
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@ -17,7 +17,7 @@
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Name: grub2
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Name: grub2
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Epoch: 1
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Epoch: 1
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Version: 2.06
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Version: 2.06
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Release: 105%{?dist}
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Release: 106%{?dist}
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Summary: Bootloader with support for Linux, Multiboot and more
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Summary: Bootloader with support for Linux, Multiboot and more
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License: GPLv3+
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License: GPLv3+
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URL: http://www.gnu.org/software/grub/
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URL: http://www.gnu.org/software/grub/
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@ -548,6 +548,11 @@ mv ${EFI_HOME}/grub.cfg.stb ${EFI_HOME}/grub.cfg
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%endif
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%endif
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%changelog
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%changelog
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* Mon Nov 6 2023 Nicolas Frayer <nfrayer@redhat.com> - 2.06-106
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- util: grub-install on EFI if forced
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- Resolves: #1917213
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- Resolves: #2240994
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* Fri Oct 20 2023 Nicolas Frayer <nfrayer@redhat.com> - 2.06-105
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* Fri Oct 20 2023 Nicolas Frayer <nfrayer@redhat.com> - 2.06-105
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- kern/ieee1275/init: ppc64: Restrict high memory in presence
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- kern/ieee1275/init: ppc64: Restrict high memory in presence
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of fadump
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of fadump
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