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[sys-kernel/dracut] sync

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This commit is contained in:
Robert Förster 2023-07-20 14:42:00 +02:00
parent e78bbbf248
commit e5ffe7eca6
4 changed files with 190 additions and 3 deletions
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14
sys-kernel/dracut/dracut-059-r2.ebuild → sys-kernel/dracut/dracut-059-r3.ebuild
View File

@ -66,6 +66,8 @@ PATCHES=(
"${FILESDIR}"/gentoo-ldconfig-paths-r1.patch
"${FILESDIR}"/gentoo-network-r1.patch
"${FILESDIR}"/059-uefi-split-usr.patch
"${FILESDIR}"/059-uki-systemd-254.patch
"${FILESDIR}"/059-gawk.patch
)
src_configure() {
@ -158,18 +160,26 @@ pkg_postinst() {
optfeature \
"Allows use of dash instead of default bash (on your own risk)" \
app-shells/dash
optfeature \
"Allows use of busybox instead of default bash (on your own risk)" \
sys-apps/busybox
optfeature "Support iSCSI" sys-block/open-iscsi
optfeature "Support Logical Volume Manager" sys-fs/lvm2[lvm]
optfeature "Support MD devices, also known as software RAID devices" \
sys-fs/mdadm
sys-fs/mdadm sys-fs/dmraid
optfeature "Support Device Mapper multipathing" sys-fs/multipath-tools
optfeature "Plymouth boot splash" '>=sys-boot/plymouth-0.8.5-r5'
optfeature "Support network block devices" sys-block/nbd
optfeature "Support NFS" net-fs/nfs-utils net-nds/rpcbind
optfeature \
"Install ssh and scp along with config files and specified keys" \
net-misc/openssh
virtual/openssh
optfeature "Enable logging with rsyslog" app-admin/rsyslog
optfeature "Support Squashfs" sys-fs/squashfs-tools
optfeature "Support TPM 2.0 TSS" app-crypt/tpm2-tools
optfeature "Support Bluetooth (experimental)" net-wireless/bluez
optfeature "Support BIOS-given device names" sys-apps/biosdevname
optfeature "Support network NVMe" sys-apps/nvme-cli
optfeature \
"Enable rngd service to help generating entropy early during boot" \
sys-apps/rng-tools

10
sys-kernel/dracut/dracut-9999.ebuild
View File

@ -157,10 +157,13 @@ pkg_postinst() {
optfeature \
"Allows use of dash instead of default bash (on your own risk)" \
app-shells/dash
optfeature \
"Allows use of busybox instead of default bash (on your own risk)" \
sys-apps/busybox
optfeature "Support iSCSI" sys-block/open-iscsi
optfeature "Support Logical Volume Manager" sys-fs/lvm2[lvm]
optfeature "Support MD devices, also known as software RAID devices" \
sys-fs/mdadm
sys-fs/mdadm sys-fs/dmraid
optfeature "Support Device Mapper multipathing" sys-fs/multipath-tools
optfeature "Plymouth boot splash" '>=sys-boot/plymouth-0.8.5-r5'
optfeature "Support network block devices" sys-block/nbd
@ -169,6 +172,11 @@ pkg_postinst() {
"Install ssh and scp along with config files and specified keys" \
virtual/openssh
optfeature "Enable logging with rsyslog" app-admin/rsyslog
optfeature "Support Squashfs" sys-fs/squashfs-tools
optfeature "Support TPM 2.0 TSS" app-crypt/tpm2-tools
optfeature "Support Bluetooth (experimental)" net-wireless/bluez
optfeature "Support BIOS-given device names" sys-apps/biosdevname
optfeature "Support network NVMe" sys-apps/nvme-cli app-misc/jq
optfeature \
"Enable rngd service to help generating entropy early during boot" \
sys-apps/rng-tools

35
sys-kernel/dracut/files/059-gawk.patch Normal file
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@ -0,0 +1,35 @@
https://github.com/dracutdevs/dracut/pull/2436
From 77214c229dadd1441f0d6243221ceed0708cbfcf Mon Sep 17 00:00:00 2001
From: Sam James <sam@gentoo.org>
Date: Thu, 20 Jul 2023 04:36:01 +0100
Subject: [PATCH] fix(dracut.sh): use gawk for strtonum
strtonum is a gawkism and is not available in all awks, e.g. mawk. Use gawk
to avoid failure.
Fixes: f32e95bcadbc5158843530407adc1e7b700561b1
Signed-off-by: Sam James <sam@gentoo.org>
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -1047,7 +1047,7 @@ pe_file_format() {
if [[ $# -eq 1 ]]; then
local magic
magic=$(objdump -p "$1" \
- | awk '{if ($1 == "Magic"){print strtonum("0x"$2)}}')
+ | gawk '{if ($1 == "Magic"){print strtonum("0x"$2)}}')
magic=$(printf "0x%x" "$magic")
# 0x10b (PE32), 0x20b (PE32+)
[[ $magic == 0x20b || $magic == 0x10b ]] && return 0
--- a/dracut.sh
+++ b/dracut.sh
@@ -2467,7 +2467,7 @@ if [[ $uefi == yes ]]; then
fi
fi
- offs=$(objdump -h "$uefi_stub" 2> /dev/null | awk 'NF==7 {size=strtonum("0x"$3);\
+ offs=$(objdump -h "$uefi_stub" 2> /dev/null | gawk 'NF==7 {size=strtonum("0x"$3);\
offset=strtonum("0x"$4)} END {print size + offset}')
if [[ $offs -eq 0 ]]; then
dfatal "Failed to get the size of $uefi_stub to create UEFI image file"

134
sys-kernel/dracut/files/059-uki-systemd-254.patch Normal file
View File

@ -0,0 +1,134 @@
https://github.com/dracutdevs/dracut/issues/2431
https://github.com/dracutdevs/dracut/commit/f32e95bcadbc5158843530407adc1e7b700561b1
From f32e95bcadbc5158843530407adc1e7b700561b1 Mon Sep 17 00:00:00 2001
From: Valentin Lefebvre <valentin.lefebvre@suse.com>
Date: Mon, 13 Mar 2023 12:06:13 +0100
Subject: [PATCH] fix(dracut.sh): use dynamically uefi's sections offset
* Uefi section are creating by `objcopy` with hardcoded sections
offset. This commit allow to have the correct offset between
each part of the efi file, needed to create an UKI. Offsets
are simply calculated so no sections overlap, as recommended
in https://wiki.archlinux.org/title/Unified_kernel_image#Manually
Moreover, efi stub file's header is parsed to apply the correct
offsets according the section alignment factor.
* Remove EFI_SECTION_VMA_INITRD, no need anymore as initrd
section offset dynamically calculated
Fixes dracutdevs#2275
Signed-off-by: Valentin Lefebvre <valentin.lefebvre@suse.com>
--- a/dracut-functions.sh
+++ b/dracut-functions.sh
@@ -1023,3 +1023,26 @@ get_dev_module() {
fi
echo "$dev_drivers"
}
+
+# Check if file is in PE format
+pe_file_format() {
+ if [[ $# -eq 1 ]]; then
+ local magic
+ magic=$(objdump -p "$1" \
+ | awk '{if ($1 == "Magic"){print strtonum("0x"$2)}}')
+ magic=$(printf "0x%x" "$magic")
+ # 0x10b (PE32), 0x20b (PE32+)
+ [[ $magic == 0x20b || $magic == 0x10b ]] && return 0
+ fi
+ return 1
+}
+
+# Get the sectionAlignment data from the PE header
+pe_get_section_align() {
+ local align_hex
+ [[ $# -ne "1" ]] && return 1
+ [[ $(pe_file_format "$1") -eq 1 ]] && return 1
+ align_hex=$(objdump -p "$1" \
+ | awk '{if ($1 == "SectionAlignment"){print $2}}')
+ echo "$((16#$align_hex))"
+}
--- a/dracut.sh
+++ b/dracut.sh
@@ -1506,7 +1506,6 @@ if [[ ! $print_cmdline ]]; then
exit 1
fi
unset EFI_MACHINE_TYPE_NAME
- EFI_SECTION_VMA_INITRD=0x3000000
case "${DRACUT_ARCH:-$(uname -m)}" in
x86_64)
EFI_MACHINE_TYPE_NAME=x64
@@ -1516,8 +1515,6 @@ if [[ ! $print_cmdline ]]; then
;;
aarch64)
EFI_MACHINE_TYPE_NAME=aa64
- # aarch64 kernels are uncompressed and thus larger, so we need a bigger gap between vma sections
- EFI_SECTION_VMA_INITRD=0x4000000
;;
*)
dfatal "Architecture '${DRACUT_ARCH:-$(uname -m)}' not supported to create a UEFI executable"
@@ -2467,29 +2464,57 @@ if [[ $uefi == yes ]]; then
fi
fi
+ offs=$(objdump -h "$uefi_stub" 2> /dev/null | awk 'NF==7 {size=strtonum("0x"$3);\
+ offset=strtonum("0x"$4)} END {print size + offset}')
+ if [[ $offs -eq 0 ]]; then
+ dfatal "Failed to get the size of $uefi_stub to create UEFI image file"
+ exit 1
+ fi
+ align=$(pe_get_section_align "$uefi_stub")
+ if [[ $? -eq 1 ]]; then
+ dfatal "Failed to get the sectionAlignment of the stub PE header to create the UEFI image file"
+ exit 1
+ fi
+ offs=$((offs + "$align" - offs % "$align"))
+ [[ -s $dracutsysrootdir/usr/lib/os-release ]] && uefi_osrelease="$dracutsysrootdir/usr/lib/os-release"
+ [[ -s $dracutsysrootdir/etc/os-release ]] && uefi_osrelease="$dracutsysrootdir/etc/os-release"
+ [[ -s $uefi_osrelease ]] \
+ && uefi_osrelease_offs=${offs} \
+ && offs=$((offs + $(stat -Lc%s "$uefi_osrelease"))) \
+ && offs=$((offs + "$align" - offs % "$align"))
+
if [[ $kernel_cmdline ]] || [[ $hostonly_cmdline == yes && -e "${uefi_outdir}/cmdline.txt" ]]; then
echo -ne "\x00" >> "$uefi_outdir/cmdline.txt"
dinfo "Using UEFI kernel cmdline:"
dinfo "$(tr -d '\000' < "$uefi_outdir/cmdline.txt")"
uefi_cmdline="${uefi_outdir}/cmdline.txt"
+ uefi_cmdline_offs=${offs}
+ offs=$((offs + $(stat -Lc%s "$uefi_cmdline")))
+ offs=$((offs + "$align" - offs % "$align"))
else
unset uefi_cmdline
fi
- [[ -s $dracutsysrootdir/usr/lib/os-release ]] && uefi_osrelease="$dracutsysrootdir/usr/lib/os-release"
- [[ -s $dracutsysrootdir/etc/os-release ]] && uefi_osrelease="$dracutsysrootdir/etc/os-release"
if [[ -s ${dracutsysrootdir}${uefi_splash_image} ]]; then
uefi_splash_image="${dracutsysrootdir}${uefi_splash_image}"
+ uefi_splash_offs=${offs}
+ offs=$((offs + $(stat -Lc%s "$uefi_splash_image")))
+ offs=$((offs + "$align" - offs % "$align"))
else
unset uefi_splash_image
fi
+ uefi_linux_offs="${offs}"
+ offs=$((offs + $(stat -Lc%s "$kernel_image")))
+ offs=$((offs + "$align" - offs % "$align"))
+ uefi_initrd_offs="${offs}"
+
if objcopy \
- ${uefi_osrelease:+--add-section .osrel="$uefi_osrelease" --change-section-vma .osrel=0x20000} \
- ${uefi_cmdline:+--add-section .cmdline="$uefi_cmdline" --change-section-vma .cmdline=0x30000} \
- ${uefi_splash_image:+--add-section .splash="$uefi_splash_image" --change-section-vma .splash=0x40000} \
- --add-section .linux="$kernel_image" --change-section-vma .linux=0x2000000 \
- --add-section .initrd="${DRACUT_TMPDIR}/initramfs.img" --change-section-vma .initrd="${EFI_SECTION_VMA_INITRD}" \
+ ${uefi_osrelease:+--add-section .osrel="$uefi_osrelease" --change-section-vma .osrel=$(printf 0x%x "$uefi_osrelease_offs")} \
+ ${uefi_cmdline:+--add-section .cmdline="$uefi_cmdline" --change-section-vma .cmdline=$(printf 0x%x "$uefi_cmdline_offs")} \
+ ${uefi_splash_image:+--add-section .splash="$uefi_splash_image" --change-section-vma .splash=$(printf 0x%x "$uefi_splash_offs")} \
+ --add-section .linux="$kernel_image" --change-section-vma .linux="$(printf 0x%x "$uefi_linux_offs")" \
+ --add-section .initrd="${DRACUT_TMPDIR}/initramfs.img" --change-section-vma .initrd="$(printf 0x%x "$uefi_initrd_offs")" \
"$uefi_stub" "${uefi_outdir}/linux.efi"; then
if [[ -n ${uefi_secureboot_key} && -n ${uefi_secureboot_cert} ]]; then
if sbsign \