util: Regenerate kernelopts if missing on ppc

Resolves: #2051889
Signed-off-by: Nicolas Frayer <nfrayer@redhat.com>
This commit is contained in:
Nicolas Frayer 2023-08-28 18:40:28 +02:00
parent 69724fcb9f
commit 7a35ff39a8
3 changed files with 42 additions and 1 deletions

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@ -0,0 +1,36 @@
From 8c74431327e0c7d7fe47462b0e69fcbe3bbac56e Mon Sep 17 00:00:00 2001
From: Marta Lewandowska <mlewando@redhat.com>
Date: Fri, 24 Mar 2023 09:14:29 -0400
Subject: [PATCH] Regenerate kernelopts if missing on ppc
Signed-off-by: Marta Lewandowska <mlewando@redhat.com>
---
util/grub.d/10_linux_bls.in | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/util/grub.d/10_linux_bls.in b/util/grub.d/10_linux_bls.in
index 855dbdd..f2281bc 100644
--- a/util/grub.d/10_linux_bls.in
+++ b/util/grub.d/10_linux_bls.in
@@ -117,6 +117,18 @@ cat <<EOF
# This section was generated by a script. Do not modify the generated file - all changes
# will be lost the next time file is regenerated. Instead edit the BootLoaderSpec files.
+# The kernelopts variable should be defined in the grubenv file. But to ensure that menu
+# entries populated from BootLoaderSpec files that use this variable work correctly even
+# without a grubenv file, define a fallback kernelopts variable if this has not been set.
+#
+# The kernelopts variable in the grubenv file can be modified using the grubby tool or by
+# executing the grub2-mkconfig tool. For the latter, the values of the GRUB_CMDLINE_LINUX
+# and GRUB_CMDLINE_LINUX_DEFAULT options from /etc/default/grub file are used to set both
+# the kernelopts variable in the grubenv file and the fallback kernelopts variable.
+if [ -z "\${kernelopts}" ]; then
+ set kernelopts="root=${linux_root_device_thisversion} ro ${args}"
+fi
+
EOF
}
--
2.39.1

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@ -576,3 +576,4 @@ Patch0575: 0575-Enable-shared-processor-mode-in-vector-5.patch
Patch0576: 0576-efi-http-change-uint32_t-to-uintn_t-for-grub_efi_htt.patch
Patch0577: 0577-ieee1275-Converting-plain-numbers-to-constants-in-Ve.patch
Patch0578: 0578-ieee1275-extended-support-in-options-vector5.patch
Patch0579: 0579-Regenerate-kernelopts-if-missing-on-ppc.patch

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@ -7,7 +7,7 @@
Name: grub2
Epoch: 1
Version: 2.02
Release: 150%{?dist}
Release: 151%{?dist}
Summary: Bootloader with support for Linux, Multiboot and more
Group: System Environment/Base
License: GPLv3+
@ -510,6 +510,10 @@ fi
%endif
%changelog
* Mon Aug 28 2023 Nicolas Frayer <nfrayer@redhat.com> - 2.02-151
- util: Regenerate kernelopts if missing on ppc
- Resolves: #2051889
* Fri Jun 16 2023 Nicolas Frayer <nfrayer@redhat.com> - 2.02-150
- kern/ieee1275/init: sync vec5 patchset with upstream
- Resolves: #2172111