From 443212b819cc362d8be1235e489a7faa04721254 Mon Sep 17 00:00:00 2001
From: Koichiro Iwao
Date: Wed, 1 Apr 2026 01:24:55 +0000
Subject: [PATCH] Update kernel to v6.18.20 21da81b5
---
SOURCES/config_2711.patch | 14 +++++++-------
SOURCES/config_2712.patch | 14 +++++++-------
SPECS/raspberrypi2.spec | 21 +++++++++++++--------
3 files changed, 27 insertions(+), 22 deletions(-)
diff --git a/SOURCES/config_2711.patch b/SOURCES/config_2711.patch
index 27079a6..f2c2192 100644
--- a/SOURCES/config_2711.patch
+++ b/SOURCES/config_2711.patch
@@ -1,6 +1,6 @@
-From bdec30ca8e18bc7d9a5d25d7cd9ca7976aef8aa2 Mon Sep 17 00:00:00 2001
+From 830e3d1891cd911bee5d3424445b47c1f50c317e Mon Sep 17 00:00:00 2001
From: Koichiro Iwao
-Date: Mon, 19 May 2025 13:09:29 +0900
+Date: Tue, 31 Mar 2026 17:52:13 +0900
Subject: [PATCH 1/2] Apply config patch for Raspberry Pi (BCM2711)
The patch is originally provided by Pablo Greco .
@@ -11,19 +11,19 @@ Signed-off-by: Koichiro Iwao
1 file changed, 40 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/configs/bcm2711_defconfig b/arch/arm64/configs/bcm2711_defconfig
-index ce3e13572fb4..324800576e6a 100644
+index 56795bf145bd..2ba26e955191 100644
--- a/arch/arm64/configs/bcm2711_defconfig
+++ b/arch/arm64/configs/bcm2711_defconfig
-@@ -1690,8 +1690,6 @@ CONFIG_DLM=m
+@@ -1714,8 +1714,6 @@ CONFIG_DLM=m
CONFIG_UNICODE=m
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY=y
-CONFIG_SECURITY_APPARMOR=y
-CONFIG_LSM=""
CONFIG_CRYPTO_USER=m
+ CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_CRYPTD=m
- CONFIG_CRYPTO_AES=m
-@@ -1742,3 +1740,43 @@ CONFIG_SCHED_TRACER=y
+@@ -1762,3 +1760,43 @@ CONFIG_FTRACE_SYSCALLS=y
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_UPROBE_EVENTS is not set
# CONFIG_STRICT_DEVMEM is not set
@@ -68,5 +68,5 @@ index ce3e13572fb4..324800576e6a 100644
+CONFIG_EROFS_POSIX_ACL=y
+CONFIG_EROFS_FS_SECURITY=y
--
-2.49.0
+2.53.0
diff --git a/SOURCES/config_2712.patch b/SOURCES/config_2712.patch
index 29b4459..35f54d3 100644
--- a/SOURCES/config_2712.patch
+++ b/SOURCES/config_2712.patch
@@ -1,6 +1,6 @@
-From c6064f14a8c32e3109ee83c736097e2ee03086ca Mon Sep 17 00:00:00 2001
+From c79f1902314f6aca86f4df9bec6f203f6bdb1231 Mon Sep 17 00:00:00 2001
From: Koichiro Iwao
-Date: Mon, 19 May 2025 13:10:35 +0900
+Date: Tue, 31 Mar 2026 17:53:02 +0900
Subject: [PATCH 2/2] Apply config patch for Raspberry Pi (BCM2712)
The patch is originally provided by Pablo Greco .
@@ -11,19 +11,19 @@ Signed-off-by: Koichiro Iwao
1 file changed, 40 insertions(+), 2 deletions(-)
diff --git a/arch/arm64/configs/bcm2712_defconfig b/arch/arm64/configs/bcm2712_defconfig
-index 9e2bda050f81..51afa99f75e3 100644
+index 65e4f476536a..5530ed8c9dda 100644
--- a/arch/arm64/configs/bcm2712_defconfig
+++ b/arch/arm64/configs/bcm2712_defconfig
-@@ -1692,8 +1692,6 @@ CONFIG_DLM=m
+@@ -1716,8 +1716,6 @@ CONFIG_DLM=m
CONFIG_UNICODE=m
CONFIG_KEY_DH_OPERATIONS=y
CONFIG_SECURITY=y
-CONFIG_SECURITY_APPARMOR=y
-CONFIG_LSM=""
CONFIG_CRYPTO_USER=m
+ CONFIG_CRYPTO_NULL=m
CONFIG_CRYPTO_CRYPTD=m
- CONFIG_CRYPTO_AES=m
-@@ -1744,3 +1742,43 @@ CONFIG_SCHED_TRACER=y
+@@ -1764,3 +1762,43 @@ CONFIG_FTRACE_SYSCALLS=y
CONFIG_BLK_DEV_IO_TRACE=y
# CONFIG_UPROBE_EVENTS is not set
# CONFIG_STRICT_DEVMEM is not set
@@ -68,5 +68,5 @@ index 9e2bda050f81..51afa99f75e3 100644
+CONFIG_EROFS_POSIX_ACL=y
+CONFIG_EROFS_FS_SECURITY=y
--
-2.49.0
+2.53.0
diff --git a/SPECS/raspberrypi2.spec b/SPECS/raspberrypi2.spec
index 5332e12..249782f 100644
--- a/SPECS/raspberrypi2.spec
+++ b/SPECS/raspberrypi2.spec
@@ -1,5 +1,5 @@
%global firmware_tag 1.20250915
-%global version_tag 20250916
+%global version_tag 21da81b5507ac3353013dc093208e6bed53d10e2
ExclusiveArch: aarch64
@@ -11,15 +11,15 @@ ExclusiveArch: aarch64
%define local_version v8
%define bcmmodel 2711
-%define extra_version 2
+%define extra_version 1
# This originally implies Kernel 4.x for RPi 2 and is not appropriate now.
# Be careful to change this not to disturb the seamless package update.
%define rpisuffix 2
%define ksuffix 4
-%define kversion 6.12
-%define patchlevel 47
+%define kversion 6.18
+%define patchlevel 20
%if 0%{?rhel} >= 10 || 0%{?fedora} >= 40
%define pathfix %{__python3} %{_rpmconfigdir}/redhat/pathfix.py
@@ -38,12 +38,12 @@ ExclusiveArch: aarch64
Name: raspberrypi%{rpisuffix}
Version: %{kversion}.%{patchlevel}
-Release: %{version_tag}.%{local_version}.%{extra_version}%{?dist}
+Release: 20260329.%{local_version}.%{extra_version}%{?dist}
Summary: Specific kernel and bootcode for Raspberry Pi
License: GPL-2.0 WITH Linux-syscall-note
URL: https://github.com/raspberrypi/linux
-Source0: https://github.com/raspberrypi/linux/archive/stable_%{version_tag}.tar.gz
+Source0: https://github.com/raspberrypi/linux/archive/%{version_tag}.tar.gz
Source1: https://github.com/raspberrypi/firmware/archive/refs/tags/%{firmware_tag}.tar.gz
Patch100: config_2711.patch
Patch101: config_2712.patch
@@ -227,7 +227,7 @@ glibc package.
%endif
%prep
-%setup -q -n linux-stable_%{version_tag}
+%setup -q -n linux-%{version_tag}
%patch -P 100 -p1
%patch -P 101 -p1
perl -p -i -e "s/^EXTRAVERSION.*/EXTRAVERSION = -%{release}/" Makefile
@@ -489,6 +489,8 @@ cp $(ls -1 /boot/config-kernel-*-*|sort -V|tail -1) /boot/config-kernel.inc
%{_datadir}/bash-completion/completions/cpupower
%{_unitdir}/cpupower.service
%{_mandir}/man[1-8]/cpupower*
+%{_libexecdir}/cpupower
+%config(noreplace) %{_sysconfdir}/cpupower-service.conf
%config(noreplace) %{_sysconfdir}/sysconfig/cpupower
%{_bindir}/tmon
%{_bindir}/iio_event_monitor
@@ -507,7 +509,7 @@ cp $(ls -1 /boot/config-kernel-*-*|sort -V|tail -1) /boot/config-kernel.inc
%files kernel%{?ksuffix}-tools-libs
%{_libdir}/libcpupower.so.1
-%{_libdir}/libcpupower.so.0.0.1
+%{_libdir}/libcpupower.so.1.0.1
%files kernel%{?ksuffix}-tools-libs-devel
%{_libdir}/libcpupower.so
@@ -534,6 +536,9 @@ cp $(ls -1 /boot/config-kernel-*-*|sort -V|tail -1) /boot/config-kernel.inc
%endif
%changelog
+* Wed Apr 01 2026 Koichiro Iwao - 6.18.20-20260329.v8.1
+- Update kernel to v6.18.20 21da81b5
+
* Mon Mar 02 2026 Koichiro Iwao - 6.12.47-20250916.v8.2
- Add a pseudo subpackage -modules-extra-matched to resolve dependency issue