.gitignore

@@ -1,9 +1,3 @@
 SOURCES/grub-2.02.tar.xz
-SOURCES/redhatsecureboot301.cer
-SOURCES/redhatsecureboot502.cer
-SOURCES/redhatsecureboot601.cer
-SOURCES/redhatsecureboot701.cer
-SOURCES/redhatsecurebootca3.cer
-SOURCES/redhatsecurebootca5.cer
 SOURCES/theme.tar.bz2
 SOURCES/unifont-5.1.20080820.pcf.gz

.grub2.metadata

@@ -1,9 +1,3 @@
 3d7eb6eaab28b88cb969ba9ab24af959f4d1b178 SOURCES/grub-2.02.tar.xz
-4a07b56e28741884b86da6ac91f8f9929541a1e4 SOURCES/redhatsecureboot301.cer
-3f94c47f1d08bacc7cb29bdd912e286b8d2f6fcf SOURCES/redhatsecureboot502.cer
-039357ef97aab3e484d1119edd4528156f5859e6 SOURCES/redhatsecureboot601.cer
-e89890ca0ded2f9058651cc5fa838b78db2e6cc2 SOURCES/redhatsecureboot701.cer
-cf9230e69000076727e5b784ec871d22716dc5da SOURCES/redhatsecurebootca3.cer
-e6f506462069aa17d2e8610503635c20f3a995c3 SOURCES/redhatsecurebootca5.cer
 cf0b7763c528902da7e8b05cfa248f20c8825ce5 SOURCES/theme.tar.bz2
 87f8600ba24e521b5d20bdf6c4b71af8ae861e3a SOURCES/unifont-5.1.20080820.pcf.gz

SOURCES/0591-grub-mkconfig.in-turn-off-executable-owner-bit.patch

@@ -1,27 +0,0 @@
-From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
-From: Leo Sandoval <lsandova@redhat.com>
-Date: Thu, 19 Sep 2024 10:15:13 -0600
-Subject: [PATCH] grub-mkconfig.in: turn off executable owner bit
-
-Stricker permissions are required on the grub.cfg file, resulting in
-at most 0600 owner's file permissions. This resolves conflicting
-requirement permissions on grub2-pc package's grub2.cfg file.
-
-Signed-off-by: Leo Sandoval <lsandova@redhat.com>
----
- util/grub-mkconfig.in | 2 +-
- 1 file changed, 1 insertion(+), 1 deletion(-)
-
-diff --git a/util/grub-mkconfig.in b/util/grub-mkconfig.in
-index a1c00776d..573004915 100644
---- a/util/grub-mkconfig.in
-+++ b/util/grub-mkconfig.in
-@@ -317,7 +317,7 @@ and /etc/grub.d/* files or please file a bug report with
-     exit 1
-   else
-     # none of the children aborted with error, install the new grub.cfg
--    oldumask=$(umask); umask 077
-+    oldumask=$(umask); umask 177
-     cat ${grub_cfg}.new > ${grub_cfg}
-     umask $oldumask
-     rm -f ${grub_cfg}.new

SOURCES/20-grub.install

@@ -90,10 +90,13 @@ case "$COMMAND" in
             [[ -d "$BLS_DIR" ]] || mkdir -m 0700 -p "$BLS_DIR"
             BLS_ID="${MACHINE_ID}-${KERNEL_VERSION}"
             BLS_TARGET="${BLS_DIR}/${BLS_ID}.conf"
-            mkbls "${KERNEL_VERSION}" \
-                "$(date -u +%Y%m%d%H%M%S -d "$(stat -c '%y' "${KERNEL_DIR}")")" \
-                >"${BLS_TARGET}"
-            command -v restorecon &>/dev/null && restorecon -R "${BLS_TARGET}"
+            if [[ -f "${KERNEL_DIR}/bls.conf" ]]; then
+                cp -aT "${KERNEL_DIR}/bls.conf" "${BLS_TARGET}" || exit $?
+            else
+                mkbls "${KERNEL_VERSION}" \
+                    "$(date -u +%Y%m%d%H%M%S -d "$(stat -c '%y' "${KERNEL_DIR}")")" \
+                    >"${BLS_TARGET}"
+            fi
 
             LINUX="$(grep '^linux[ \t]' "${BLS_TARGET}" | sed -e 's,^linux[ \t]*,,')"
             INITRD="$(grep '^initrd[ \t]' "${BLS_TARGET}" | sed -e 's,^initrd[ \t]*,,')"
@@ -155,9 +158,8 @@ case "$COMMAND" in
         if [[ "x${GRUB_ENABLE_BLSCFG}" = "xtrue" ]] || [[ ! -f /sbin/new-kernel-pkg ]]; then
             ARCH="$(uname -m)"
             BLS_TARGET="${BLS_DIR}/${MACHINE_ID}-${KERNEL_VERSION}.conf"
-            BLS_FAKE_TARGET="${BLS_DIR}/ffffffffffffffffffffffffffffffff-${KERNEL_VERSION}.conf"
             BLS_DEBUG="$(echo ${BLS_TARGET} | sed -e "s/${KERNEL_VERSION}/${KERNEL_VERSION}~debug/")"
-            rm -f "${BLS_TARGET}" "${BLS_DEBUG}" "${BLS_FAKE_TARGET}"
+            rm -f "${BLS_TARGET}" "${BLS_DEBUG}"
 
             for i in vmlinuz System.map config zImage.stub dtb; do
                 rm -rf "/boot/${i}-${KERNEL_VERSION}"

SOURCES/99-grub-mkconfig.install

@@ -9,22 +9,16 @@ ARCH=$(uname -m)
 [[ -f /etc/default/grub ]] && . /etc/default/grub
 
 # Can't assume a BLS capable bootloader on ppc64
-if [[ x$GRUB_ENABLE_BLSCFG = xtrue &&
+if [[ x$GRUB_ENABLE_BLSCFG != xfalse &&
 	  $ARCH != "ppc64" && $ARCH != "ppc64le" ]]; then
     exit 0
 fi
 
 COMMAND="$1"
 
-grub_cfg=/boot/grub2/grub.cfg
-if mountpoint -q /boot/efi; then
-    os_name=$(grep ^ID= /etc/os-release | sed -e 's/^ID=//' -e 's/rhel/redhat/' -e 's/\"//g')
-    grub_cfg=/boot/efi/EFI/$os_name/grub.cfg
-fi
-
 case "$COMMAND" in
     add|remove)
-        grub2-mkconfig --no-grubenv-update -o $grub_cfg >& /dev/null
+        grub2-mkconfig --no-grubenv-update -o /boot/grub2/grub.cfg >& /dev/null
         ;;
     *)
         ;;

SOURCES/grub.macros

@@ -589,15 +589,14 @@ install -d -m 0700 ${RPM_BUILD_ROOT}%{_sysconfdir}/sysconfig	\
 touch ${RPM_BUILD_ROOT}%{_sysconfdir}/default/grub		\
 ln -sf ../default/grub						\\\
 	${RPM_BUILD_ROOT}%{_sysconfdir}/sysconfig/grub		\
-touch grub.cfg							\
-install -m 0600 grub.cfg ${RPM_BUILD_ROOT}/boot/%{name}/	\
+touch ${RPM_BUILD_ROOT}/boot/%{name}/grub.cfg			\
 %{nil}
 
 %define define_legacy_variant_files()				\
 %{expand:%%files %{1}}						\
 %defattr(-,root,root,-)						\
 %config(noreplace) %{_sysconfdir}/%{name}.cfg			\
-%ghost %config(noreplace) %attr(0600,root,root)/boot/%{name}/grub.cfg	\
+%ghost %config(noreplace) %attr(0700,root,root)/boot/%{name}/grub.cfg	\
 %dir %attr(0700,root,root)/boot/loader/entries			\
 %ifarch ppc64le						\
 %dir %{_libdir}/grub/%{2}/					\

SOURCES/grub.patches

@@ -588,4 +588,3 @@ Patch0587: 0587-fs-ntfs-Fix-an-OOB-read-when-parsing-directory-entri.patch
 Patch0588: 0588-fs-ntfs-Fix-an-OOB-read-when-parsing-bitmaps-for-ind.patch
 Patch0589: 0589-fs-ntfs-Fix-an-OOB-read-when-parsing-a-volume-label.patch
 Patch0590: 0590-fs-ntfs-Make-code-more-readable.patch
-Patch0591: 0591-grub-mkconfig.in-turn-off-executable-owner-bit.patch

SPECS/grub2.spec

@@ -7,7 +7,7 @@
 Name:		grub2
 Epoch:		1
 Version:	2.02
-Release:	160%{?dist}
+Release:	156%{?dist}
 Summary:	Bootloader with support for Linux, Multiboot and more
 Group:		System Environment/Base
 License:	GPLv3+
@@ -310,19 +310,6 @@ if [ "$1" = 2 ]; then
 	/sbin/grub2-switch-to-blscfg --backup-suffix=.rpmsave &>/dev/null || :
 fi
 
-%posttrans common
-set -eu
-
-GRUB_HOME=/boot/%{name}
-
-if test  -f ${GRUB_HOME}/grub.cfg; then
-    # make sure GRUB_HOME/grub.cfg has 600 permissions
-    GRUB_CFG_MODE=$(stat --format="%a" ${GRUB_HOME}/grub.cfg)
-    if ! test "${GRUB_CFG_MODE}" = "600"; then
-        chmod 0600 ${GRUB_HOME}/grub.cfg
-    fi
-fi
-
 %triggerun -- grub2 < 1:1.99-4
 # grub2 < 1.99-4 removed a number of essential files in postun. To fix upgrades
 # from the affected grub2 packages, we first back up the files in triggerun and
@@ -523,22 +510,6 @@ fi
 %endif
 
 %changelog
-* Wed Nov 13 2024 Leo Sandoval <lsandova@redhat.com> - 2.02-160
-- Remove BLS fake config in case of kernel removal
-- Resolves: #RHEL-4316
-
-* Tue Nov 12 2024 Leo Sandoval <lsandova@redhat.com> - 2.02-159
-- Fix default behavior when GRUB_ENABLE_BLSCFG is not present
-- Resolves: #RHEL-4319
-
-* Thu Sep 19 2024 Leo Sandoval <lsandova@redhat.com> - 2.02-158
-- grub-mkconfig.in: turn off executable owner bit
-- Resolves: #RHEL-58835
-
-* Wed Aug 14 2024 Leo Sandoval <lsandova@redhat.com> - 2.02-157
-- 20-grub-install: fix SELinux security type context for BLS
-- Resolves: #RHEL-4395
-
 * Tue Feb 20 2024 Nicolas Frayer <nfrayer@redhat.com> - 2.02-156
 - fs/ntfs: OOB write fix
 - (CVE-2023-4692)