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a6fac033ba38e2e5cf2531fa5d7516432f60b0b5
bpfire/lfs/linux
Arne Fitzenreiter a6fac033ba kernel: update to 6.6.62 
Signed-off-by: Arne Fitzenreiter <arne_f@ipfire.org>
2024-11-19 19:19:28 +01:00

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###############################################################################
# #
# IPFire.org - A linux based firewall #
# Copyright (C) 2007-2024 IPFire Team <info@ipfire.org> #
# #
# This program is free software: you can redistribute it and/or modify #
# it under the terms of the GNU General Public License as published by #
# the Free Software Foundation, either version 3 of the License, or #
# (at your option) any later version. #
# #
# This program is distributed in the hope that it will be useful, #
# but WITHOUT ANY WARRANTY; without even the implied warranty of #
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the #
# GNU General Public License for more details. #
# #
# You should have received a copy of the GNU General Public License #
# along with this program. If not, see <http://www.gnu.org/licenses/>. #
# #
###############################################################################
###############################################################################
# Definitions
###############################################################################
include Config
VER = 6.6.62
THISAPP = linux-$(VER)
DL_FILE = linux-$(VER).tar.xz
DL_FROM = $(URL_IPFIRE)
DIR_APP = $(DIR_SRC)/$(THISAPP)
HEADERS_ARCH = $(BUILD_PLATFORM)
KERNEL_ARCH = $(BUILD_ARCH)
KERNEL_TARGET = bzImage
ifeq "$(BUILD_ARCH)" "aarch64"
HEADERS_ARCH = arm64
KERNEL_ARCH = arm64
KERNEL_TARGET = Image
endif
ifeq "$(BUILD_ARCH)" "riscv64"
KERNEL_ARCH = riscv
KERNEL_TARGET = Image.gz
endif
ifeq "$(TOOLCHAIN)" "1"
TARGET = $(DIR_INFO)/$(THISAPP)-tools
HEADERS_PREFIX = $(TOOLS_DIR)
EXTRAMAKE = CROSS_COMPILE=$(CROSSTARGET)-
else
HEADERS_PREFIX = /usr
ifeq "$(HEADERS)" "1"
TARGET = $(DIR_INFO)/$(THISAPP)-headers
ROOTFILE_APPEND="-headers"
else
TARGET = $(DIR_INFO)/$(THISAPP)
endif
endif
###############################################################################
# Top-level Rules
###############################################################################
objects = \
$(DL_FILE)
$(DL_FILE) = $(URL_IPFIRE)/$(DL_FILE)
$(DL_FILE)_BLAKE2 = be626b8e4af2394a9eca5024f0c6b2274d3bfccae9989c353d9b1a80c903f8a632cf986d43a0e283c02b62ae77a7409fbca6a6c7bf9cf1530119d7a712e8076f
install : $(TARGET)
check : $(patsubst %,$(DIR_CHK)/%,$(objects))
download :$(patsubst %,$(DIR_DL)/%,$(objects))
b2 : $(subst %,%_BLAKE2,$(objects))
dist:
@$(PAK)
###############################################################################
# Downloading, checking, b2sum
###############################################################################
$(patsubst %,$(DIR_CHK)/%,$(objects)) :
@$(CHECK)
$(patsubst %,$(DIR_DL)/%,$(objects)) :
@$(LOAD)
$(subst %,%_BLAKE2,$(objects)) :
@$(B2SUM)
###############################################################################
# Installation Details
###############################################################################
$(TARGET) : $(patsubst %,$(DIR_DL)/%,$(objects))
@$(PREBUILD)
@rm -rf $(DIR_APP) && cd $(DIR_SRC) && tar axf $(DIR_DL)/$(DL_FILE)
# Layer7-patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-6.6.26-layer7.patch
# DVB Patches
cd $(DIR_APP) && patch -Np2 < $(DIR_SRC)/src/patches/v4l-dvb_fix_tua6034_pll.patch
# Wlan Patches
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14_ath_user_regd.patch
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.9.8-iwlwifi-noibss_only_on_radar_chan.patch
# Fix igb and e1000e crash
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-4.14.1-igb-e1000e_fix_lock_at_update_stats.patch
# Fix uevent PHYSDEVDRIVER
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-2.6.32.27_mcs7830-fix-driver-name.patch
# fix Boot with enabled usercopy hardening
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-5.9-crypto_testmgr_allocate_buffers_with____GFP_COMP.patch
# Patch performance monitoring restrictions to allow further hardening
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-5.15.17-security-perf-allow-further-restriction-of-perf_event_open.patch
# https://bugzilla.ipfire.org/show_bug.cgi?id=12760
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-5.15-NFQUEUE-Hold-RCU-read-lock-while-calling-nf_reinject.patch
# Fix external module compile
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-6.0-fix_external_module_build.patch
ifeq "$(BUILD_ARCH)" "aarch64"
# Apply Arm kernel patches.
cd $(DIR_APP) && cat patch $(DIR_SRC)/src/patches/linux/aarch64/* | patch -Np1
endif
cd $(DIR_APP) && patch -Np1 < $(DIR_SRC)/src/patches/linux/linux-3.14.79-amba-fix.patch
# Customise the release
cd $(DIR_APP) && echo "$(KVER_SUFFIX)" > localversion.10-$(SNAME)
ifeq "$(HEADERS)" "1"
# Install the header files
cd $(DIR_APP) && make ARCH=$(HEADERS_ARCH) $(EXTRAMAKE) headers
-mkdir -pv $(BUILDROOT)/$(HEADERS_PREFIX)/include
cd $(DIR_APP) && find usr/include -name '.*' -delete
cd $(DIR_APP) && rm usr/include/Makefile
cd $(DIR_APP) && cp -rv usr/include/* $(BUILDROOT)/$(HEADERS_PREFIX)/include
else
# Install ipfire logo
cd $(DIR_APP) && cp -vf $(DIR_SRC)/config/kernel/ipfire_logo.ppm \
drivers/video/logo/logo_linux_clut224.ppm
# Cleanup kernel source
cp $(DIR_SRC)/config/kernel/kernel.config.$(BUILD_ARCH)$(KVER_SUFFIX) $(DIR_APP)/.config
cd $(DIR_APP) && make oldconfig
cd $(DIR_APP) && make clean
# Copy Module signing key configuration
cp -f $(DIR_SRC)/config/kernel/x509.genkey $(DIR_APP)/certs/x509.genkey
# Remove modules folder if exists
rm -rf /lib/modules/$(KVER)
# Build the kernel
cd $(DIR_APP) && make $(MAKETUNING) $(KERNEL_TARGET) modules
# Install the kernel
cd $(DIR_APP) && cp -v arch/$(KERNEL_ARCH)/boot/$(KERNEL_TARGET) /boot/vmlinuz-$(KVER)
cd $(DIR_APP) && cp -v System.map /boot/System.map-$(KVER)
cd $(DIR_APP) && cp -v .config /boot/config-$(KVER)
cd $(DIR_APP) && make $(MAKETUNING) modules_install
ifneq "$(BUILD_PLATFORM)" "x86"
cd $(DIR_APP) && make $(MAKETUNING) dtbs
mkdir -p /boot/dtb-$(KVER)
cd $(DIR_APP)/arch/$(KERNEL_ARCH)/boot/dts && for f in $$(find -name "*.dtb"); do \
cp -v --parents $$f /boot/dtb-$(KVER)/ ; \
chmod 644 /boot/dtb-$(KVER)/$$f ; \
done
endif
# Recreate source and build links
rm -rf /lib/modules/$(KVER)/{build,source}
mkdir -p /lib/modules/$(KVER)/build
ln -sf build /lib/modules/$(KVER)/source
# Create dirs for extra modules
mkdir -p /lib/modules/$(KVER)/extra
cd $(DIR_APP) && cp --parents $$(find -type f -name "Makefile*" -o -name "Kconfig*") \
/lib/modules/$(KVER)/build
cd $(DIR_APP) && cp Module.symvers System.map /lib/modules/$(KVER)/build
rm -rf /lib/modules/$(KVER)/build/{Documentation,scripts,include}
cd $(DIR_APP) && cp .config /lib/modules/$(KVER)/build
cd $(DIR_APP) && cp -a scripts /lib/modules/$(KVER)/build
find /lib/modules/$(KVER)/build/scripts -name "*.o" -exec rm -vf {} \;
cd $(DIR_APP) && cp -a --parents arch/$(HEADERS_ARCH)/include /lib/modules/$(KVER)/build
cd $(DIR_APP) && cp -a include /lib/modules/$(KVER)/build/include
# Copy module signing key for off tree modules
cd $(DIR_APP) && cp -f certs/signing_key.* /lib/modules/$(KVER)/build/certs/
# Install objtool
cd $(DIR_APP) && cp -a tools/objtool/objtool \
/lib/modules/$(KVER)/build/tools/objtool/ || :
cd $(DIR_APP) && cp -a --parents tools/build/{Build,Build.include,fixdep.c} \
tools/scripts/utilities.mak /lib/modules/$(KVER)/build
# Make sure we can build external modules
touch -r /lib/modules/$(KVER)/build/Makefile \
/lib/modules/$(KVER)/build/include/generated/uapi/linux/version.h
touch -r /lib/modules/$(KVER)/build/.config \
/lib/modules/$(KVER)/build/autoconf.h
cp /lib/modules/$(KVER)/build/.config \
/lib/modules/$(KVER)/build/include/config/auto.conf
# Fix permissions
find /lib/modules/$(KVER) -name "modules.order" \
-exec chmod 644 {} \;
find /lib/modules/$(KVER) -name ".*.cmd" -exec rm -f {} \;
# Only do this once
cd $(DIR_APP) && install -m 755 usr/gen_init_cpio /sbin/
# disable drm by install drm to /bin/false because i915 ignore blacklisting
echo install drm /bin/false > /etc/modprobe.d/framebuffer.conf
# Blacklist old framebuffer modules
for f in $$(find /lib/modules/$(KVER)/kernel/drivers/video/fbdev/ -name *.ko.xz); do \
echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer.conf ; \
done
# Blacklist new drm framebuffer modules
for f in $$(find /lib/modules/$(KVER)/kernel/drivers/gpu/drm -name *.ko.xz); do \
echo "blacklist $$(basename $$f)" >> /etc/modprobe.d/framebuffer.conf ; \
done
sed -i -e "s|.ko.xz||g" /etc/modprobe.d/framebuffer.conf
# Disable ipv6 at runtime
echo "options ipv6 disable_ipv6=1" > /etc/modprobe.d/ipv6.conf
# build cpupower utility
cd $(DIR_APP)/tools/power/cpupower && make $(MAKETUNING)
cd $(DIR_APP)/tools/power/cpupower && make install
endif
@rm -rf $(DIR_APP)
@$(POSTBUILD)
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