├── .gitattributes ├── .github ├── FUNDING.yml ├── ISSUE_TEMPLATE │ ├── add_device.yml │ ├── bug_report.yml │ ├── config.yml │ └── custom.yml ├── scripts │ ├── build_a12.sh │ └── build_a13.sh └── workflows │ ├── build-lkm.yml │ ├── gki-kernel.yml │ └── release.yml ├── .gitignore ├── LICENSE ├── README.md └── scripts ├── abi_gki_all.py ├── add_device_handler.py ├── allowlist.bt └── bin2c.py /.gitattributes: -------------------------------------------------------------------------------- 1 | *.bat eol=crlf -------------------------------------------------------------------------------- /.github/FUNDING.yml: -------------------------------------------------------------------------------- 1 | # These are supported funding model platforms 2 | 3 | github: tiann 4 | patreon: weishu 5 | custom: https://vxposed.com/donate.html 6 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/add_device.yml: -------------------------------------------------------------------------------- 1 | name: Contribute to Unofficially Supported Device 2 | description: Add your device kernel source to KernelSU's Unofficially Supported Device List 3 | title: "[Add Device]: " 4 | labels: ["add-device"] 5 | body: 6 | - type: markdown 7 | attributes: 8 | value: | 9 | Thanks for supporting KernelSU! 10 | - type: input 11 | id: repo-url 12 | attributes: 13 | label: Repository URL 14 | description: Your repository URL 15 | placeholder: https://github.com/tiann/KernelSU 16 | validations: 17 | required: true 18 | - type: input 19 | id: device 20 | attributes: 21 | label: Device 22 | description: Please describe the device maintained by you. 23 | placeholder: GKI 2.0 Device 24 | validations: 25 | required: true 26 | - type: checkboxes 27 | id: terms 28 | attributes: 29 | label: Code of Conduct 30 | description: By submitting this issue, you should be the maintainer of the repository. 31 | options: 32 | - label: I'm the maintainer of this repository 33 | required: true 34 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/bug_report.yml: -------------------------------------------------------------------------------- 1 | name: Bug report 2 | description: Create a report to help us improve KernelSU 3 | labels: [Bug] 4 | 5 | body: 6 | - type: checkboxes 7 | attributes: 8 | label: Please check before submitting an issue 9 | options: 10 | - label: I have searched the issues and haven't found anything relevant 11 | required: true 12 | 13 | - label: I will upload bugreport file in KernelSU Manager - Settings - Report log 14 | required: true 15 | 16 | - label: I know how to reproduce the issue which may not be specific to my device 17 | required: false 18 | 19 | 20 | - type: textarea 21 | attributes: 22 | label: Describe the bug 23 | description: A clear and concise description of what the bug is 24 | validations: 25 | required: true 26 | 27 | 28 | - type: textarea 29 | attributes: 30 | label: To Reproduce 31 | description: Steps to reproduce the behaviour 32 | placeholder: | 33 | - 1. Go to '...' 34 | - 2. Click on '....' 35 | - 3. Scroll down to '....' 36 | - 4. See error 37 | 38 | 39 | - type: textarea 40 | attributes: 41 | label: Expected behavior 42 | description: A clear and concise description of what you expected to happen. 43 | 44 | 45 | - type: textarea 46 | attributes: 47 | label: Screenshots 48 | description: If applicable, add screenshots to help explain your problem. 49 | 50 | 51 | - type: textarea 52 | attributes: 53 | label: Logs 54 | description: If applicable, add crash or any other logs to help us figure out the problem. 55 | 56 | 57 | - type: textarea 58 | attributes: 59 | label: Device info 60 | value: | 61 | - Device: 62 | - OS Version: 63 | - KernelSU Version: 64 | - Kernel Version: 65 | validations: 66 | required: true 67 | 68 | 69 | - type: textarea 70 | attributes: 71 | label: Additional context 72 | description: Add any other context about the problem here. 73 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/config.yml: -------------------------------------------------------------------------------- 1 | blank_issues_enabled: false 2 | contact_links: 3 | - name: Feature Request 4 | url: https://github.com/tiann/KernelSU/issues/1705 5 | about: "We do not accept external Feature Requests, see this link for more details." 6 | -------------------------------------------------------------------------------- /.github/ISSUE_TEMPLATE/custom.yml: -------------------------------------------------------------------------------- 1 | name: Custom issue template 2 | description: WARNING! If you are reporting a bug but use this template, the issue will be closed directly. 3 | title: '[Custom]' 4 | body: 5 | - type: textarea 6 | id: description 7 | attributes: 8 | label: "Describe your problem." 9 | validations: 10 | required: true 11 | 12 | -------------------------------------------------------------------------------- /.github/scripts/build_a12.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | set -euo pipefail 3 | 4 | build_from_image() { 5 | export TITLE 6 | TITLE=kernel-aarch64-${1//Image-/} 7 | echo "[+] title: $TITLE" 8 | 9 | export PATCH_LEVEL 10 | PATCH_LEVEL=$(echo "$1" | awk -F_ '{ print $2}') 11 | echo "[+] patch level: $PATCH_LEVEL" 12 | 13 | echo '[+] Download prebuilt ramdisk' 14 | GKI_URL=https://dl.google.com/android/gki/gki-certified-boot-android12-5.10-"${PATCH_LEVEL}"_r1.zip 15 | FALLBACK_URL=https://dl.google.com/android/gki/gki-certified-boot-android12-5.10-2023-01_r1.zip 16 | status=$(curl -sL -w "%{http_code}" "$GKI_URL" -o /dev/null) 17 | if [ "$status" = "200" ]; then 18 | curl -Lo gki-kernel.zip "$GKI_URL" 19 | else 20 | echo "[+] $GKI_URL not found, using $FALLBACK_URL" 21 | curl -Lo gki-kernel.zip "$FALLBACK_URL" 22 | fi 23 | unzip gki-kernel.zip && rm gki-kernel.zip 24 | 25 | echo '[+] Unpack prebuilt boot.img' 26 | BOOT_IMG=$(find . -maxdepth 1 -name "boot*.img") 27 | $UNPACK_BOOTIMG --boot_img="$BOOT_IMG" 28 | rm "$BOOT_IMG" 29 | 30 | echo '[+] Building Image.gz' 31 | $GZIP -n -k -f -9 Image >Image.gz 32 | 33 | echo '[+] Building boot.img' 34 | $MKBOOTIMG --header_version 4 --kernel Image --output boot.img --ramdisk out/ramdisk --os_version 12.0.0 --os_patch_level "${PATCH_LEVEL}" 35 | $AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot.img --algorithm SHA256_RSA2048 --key ../kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem 36 | 37 | echo '[+] Building boot-gz.img' 38 | $MKBOOTIMG --header_version 4 --kernel Image.gz --output boot-gz.img --ramdisk out/ramdisk --os_version 12.0.0 --os_patch_level "${PATCH_LEVEL}" 39 | $AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot-gz.img --algorithm SHA256_RSA2048 --key ../kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem 40 | 41 | echo '[+] Building boot-lz4.img' 42 | $MKBOOTIMG --header_version 4 --kernel Image.lz4 --output boot-lz4.img --ramdisk out/ramdisk --os_version 12.0.0 --os_patch_level "${PATCH_LEVEL}" 43 | $AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot-lz4.img --algorithm SHA256_RSA2048 --key ../kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem 44 | 45 | echo '[+] Compress images' 46 | for image in boot*.img; do 47 | $GZIP -n -f -9 "$image" 48 | mv "$image".gz "${1//Image-/}"-"$image".gz 49 | done 50 | 51 | echo "[+] Images to upload" 52 | find . -type f -name "*.gz" 53 | 54 | # find . -type f -name "*.gz" -exec python3 "$GITHUB_WORKSPACE"/KernelSU/scripts/ksubot.py {} + 55 | } 56 | 57 | for dir in Image*; do 58 | if [ -d "$dir" ]; then 59 | echo "----- Building $dir -----" 60 | cd "$dir" 61 | build_from_image "$dir" 62 | cd .. 63 | fi 64 | done 65 | -------------------------------------------------------------------------------- /.github/scripts/build_a13.sh: -------------------------------------------------------------------------------- 1 | #!/bin/bash 2 | set -euo pipefail 3 | 4 | build_from_image() { 5 | export TITLE 6 | TITLE=kernel-aarch64-${1//Image-/} 7 | 8 | echo "[+] title: $TITLE" 9 | echo '[+] Building Image.gz' 10 | $GZIP -n -k -f -9 Image >Image.gz 11 | 12 | echo '[+] Building boot.img' 13 | $MKBOOTIMG --header_version 4 --kernel Image --output boot.img 14 | $AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot.img --algorithm SHA256_RSA2048 --key ../kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem 15 | 16 | echo '[+] Building boot-gz.img' 17 | $MKBOOTIMG --header_version 4 --kernel Image.gz --output boot-gz.img 18 | $AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot-gz.img --algorithm SHA256_RSA2048 --key ../kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem 19 | 20 | echo '[+] Building boot-lz4.img' 21 | $MKBOOTIMG --header_version 4 --kernel Image.lz4 --output boot-lz4.img 22 | $AVBTOOL add_hash_footer --partition_name boot --partition_size $((64 * 1024 * 1024)) --image boot-lz4.img --algorithm SHA256_RSA2048 --key ../kernel-build-tools/linux-x86/share/avb/testkey_rsa2048.pem 23 | 24 | echo '[+] Compress images' 25 | for image in boot*.img; do 26 | $GZIP -n -f -9 "$image" 27 | mv "$image".gz "${1//Image-/}"-"$image".gz 28 | done 29 | 30 | echo '[+] Images to upload' 31 | find . -type f -name "*.gz" 32 | 33 | # find . -type f -name "*.gz" -exec python3 "$GITHUB_WORKSPACE"/KernelSU/scripts/ksubot.py {} + 34 | } 35 | 36 | for dir in Image*; do 37 | if [ -d "$dir" ]; then 38 | echo "----- Building $dir -----" 39 | cd "$dir" 40 | build_from_image "$dir" 41 | cd .. 42 | fi 43 | done 44 | -------------------------------------------------------------------------------- /.github/workflows/build-lkm.yml: -------------------------------------------------------------------------------- 1 | name: Build LKM for KernelSU 2 | on: 3 | push: 4 | branches: ["master"] 5 | paths: 6 | - ".github/workflows/build-lkm.yml" 7 | pull_request: 8 | branches: ["master"] 9 | paths: 10 | - ".github/workflows/build-lkm.yml" 11 | workflow_call: 12 | workflow_dispatch: 13 | inputs: 14 | KSUBRANCH: 15 | type: string 16 | description: "KernelSU branch" 17 | default: 'main' 18 | required: true 19 | jobs: 20 | build-lkm: 21 | strategy: 22 | matrix: 23 | include: 24 | - version: "android12-5.10" 25 | sub_level: 236 26 | os_patch_level: 2025-05 27 | - version: "android13-5.10" 28 | sub_level: 234 29 | os_patch_level: 2025-03 30 | - version: "android13-5.15" 31 | sub_level: 178 32 | os_patch_level: 2025-03 33 | - version: "android14-5.15" 34 | sub_level: 178 35 | os_patch_level: 2025-03 36 | - version: "android14-6.1" 37 | sub_level: 134 38 | os_patch_level: 2025-05 39 | - version: "android15-6.6" 40 | sub_level: 87 41 | os_patch_level: 2025-05 42 | uses: ./.github/workflows/gki-kernel.yml 43 | with: 44 | version: ${{ matrix.version }} 45 | version_name: ${{ matrix.version }}.${{ matrix.sub_level }} 46 | tag: ${{ matrix.version }}-${{ matrix.os_patch_level }} 47 | os_patch_level: ${{ matrix.os_patch_level }} 48 | ksu_branch: ${{ inputs.KSUBRANCH }} 49 | -------------------------------------------------------------------------------- /.github/workflows/gki-kernel.yml: -------------------------------------------------------------------------------- 1 | name: GKI Kernel Build 2 | 3 | on: 4 | workflow_call: 5 | inputs: 6 | version: 7 | required: true 8 | type: string 9 | description: > 10 | Output directory of gki, 11 | for example: android12-5.10 12 | version_name: 13 | required: true 14 | type: string 15 | description: > 16 | With SUBLEVEL of kernel, 17 | for example: android12-5.10.66 18 | tag: 19 | required: true 20 | type: string 21 | description: > 22 | Part of branch name of common kernel manifest, 23 | for example: android12-5.10-2021-11 24 | os_patch_level: 25 | required: false 26 | type: string 27 | description: > 28 | Patch level of common kernel manifest, 29 | for example: 2021-11 30 | default: 2022-05 31 | patch_path: 32 | required: false 33 | type: string 34 | description: > 35 | Directory name of .github/patches/ 36 | for example: 5.10 37 | use_cache: 38 | required: false 39 | type: boolean 40 | default: true 41 | debug: 42 | required: false 43 | type: boolean 44 | default: false 45 | ksu_branch: 46 | required: true 47 | type: string 48 | description: KernelSU branch 49 | secrets: 50 | BOOT_SIGN_KEY: 51 | required: false 52 | CHAT_ID: 53 | required: false 54 | BOT_TOKEN: 55 | required: false 56 | MESSAGE_THREAD_ID: 57 | required: false 58 | 59 | jobs: 60 | build: 61 | name: Build ${{ inputs.version_name }} 62 | runs-on: ubuntu-latest 63 | env: 64 | CCACHE_COMPILERCHECK: "%compiler% -dumpmachine; %compiler% -dumpversion" 65 | CCACHE_NOHASHDIR: "true" 66 | CCACHE_HARDLINK: "true" 67 | steps: 68 | - name: Maximize build space 69 | uses: easimon/maximize-build-space@master 70 | with: 71 | root-reserve-mb: 8192 72 | temp-reserve-mb: 2048 73 | remove-dotnet: 'true' 74 | remove-android: 'true' 75 | remove-haskell: 'true' 76 | remove-codeql: 'true' 77 | 78 | - uses: actions/checkout@v4 79 | with: 80 | repository: rsuntk/KernelSU 81 | ref: ${{ inputs.ksu_branch }} 82 | path: KernelSU 83 | fetch-depth: 0 84 | 85 | - name: Setup kernel source 86 | run: | 87 | echo "Free space:" 88 | df -h 89 | cd $GITHUB_WORKSPACE 90 | sudo apt-get install repo -y 91 | mkdir android-kernel && cd android-kernel 92 | repo init --depth=1 --u https://android.googlesource.com/kernel/manifest -b common-${{ inputs.tag }} --repo-rev=v2.16 93 | REMOTE_BRANCH=$(git ls-remote https://android.googlesource.com/kernel/common ${{ inputs.tag }}) 94 | DEFAULT_MANIFEST_PATH=.repo/manifests/default.xml 95 | if grep -q deprecated <<< $REMOTE_BRANCH; then 96 | echo "Found deprecated branch: ${{ inputs.tag }}" 97 | sed -i 's/"${{ inputs.tag }}"/"deprecated\/${{ inputs.tag }}"/g' $DEFAULT_MANIFEST_PATH 98 | cat $DEFAULT_MANIFEST_PATH 99 | fi 100 | repo --version 101 | repo --trace sync -c -j$(nproc --all) --no-tags 102 | df -h 103 | 104 | - name: Setup KernelSU 105 | env: 106 | PATCH_PATH: ${{ inputs.patch_path }} 107 | IS_DEBUG_KERNEL: ${{ inputs.debug }} 108 | run: | 109 | cd $GITHUB_WORKSPACE/android-kernel 110 | echo "[+] KernelSU setup" 111 | GKI_ROOT=$(pwd) 112 | echo "[+] GKI_ROOT: $GKI_ROOT" 113 | echo "[+] Copy KernelSU driver to $GKI_ROOT/common/drivers" 114 | ln -sf $GITHUB_WORKSPACE/KernelSU/kernel $GKI_ROOT/common/drivers/kernelsu 115 | echo "[+] Add KernelSU driver to Makefile" 116 | DRIVER_MAKEFILE=$GKI_ROOT/common/drivers/Makefile 117 | DRIVER_KCONFIG=$GKI_ROOT/common/drivers/Kconfig 118 | grep -q "kernelsu" "$DRIVER_MAKEFILE" || printf "\nobj-\$(CONFIG_KSU) += kernelsu/\n" >> "$DRIVER_MAKEFILE" 119 | grep -q "kernelsu" "$DRIVER_KCONFIG" || sed -i "/endmenu/i\\source \"drivers/kernelsu/Kconfig\"" "$DRIVER_KCONFIG" 120 | echo "[+] Apply Compilation Patches" 121 | if [ ! -e build/build.sh ]; then 122 | GLIBC_VERSION=$(ldd --version 2>/dev/null | head -n 1 | awk '{print $NF}') 123 | echo "GLIBC_VERSION: $GLIBC_VERSION" 124 | if [ "$(printf '%s\n' "2.38" "$GLIBC_VERSION" | sort -V | head -n1)" = "2.38" ]; then 125 | echo "Patching resolve_btfids/Makefile" 126 | cd $GKI_ROOT/common/ && sed -i '/\$(Q)\$(MAKE) -C \$(SUBCMD_SRC) OUTPUT=\$(abspath \$(dir \$@))\/ \$(abspath \$@)/s//$(Q)$(MAKE) -C $(SUBCMD_SRC) EXTRA_CFLAGS="$(CFLAGS)" OUTPUT=$(abspath $(dir $@))\/ $(abspath $@)/' tools/bpf/resolve_btfids/Makefile || echo "No patch needed." 127 | fi 128 | fi 129 | 130 | if [ "$IS_DEBUG_KERNEL" = "true" ]; then 131 | echo "[+] Enable debug features for kernel" 132 | printf "\nccflags-y += -DCONFIG_KSU_DEBUG\n" >> $GITHUB_WORKSPACE/KernelSU/kernel/Makefile 133 | fi 134 | repo status 135 | echo "[+] KernelSU setup done." 136 | 137 | - name: Symbol magic 138 | run: | 139 | echo "[+] Export all symbol from abi_gki_aarch64.xml" 140 | COMMON_ROOT=$GITHUB_WORKSPACE/android-kernel/common 141 | KSU_ROOT=$GITHUB_WORKSPACE/KernelSU 142 | ABI_XML=$COMMON_ROOT/android/abi_gki_aarch64.xml 143 | SYMBOL_LIST=$COMMON_ROOT/android/abi_gki_aarch64 144 | # python3 $KSU_ROOT/scripts/abi_gki_all.py $ABI_XML > $SYMBOL_LIST 145 | echo "[+] Add KernelSU symbols" 146 | cat $KSU_ROOT/kernel/export_symbol.txt | awk '{sub("[ \t]+","");print " "$0}' >> $SYMBOL_LIST 147 | 148 | - name: Setup ccache 149 | if: inputs.use_cache == true 150 | uses: hendrikmuhs/ccache-action@v1 151 | with: 152 | key: gki-kernel-aarch64-${{ inputs.version_name }} 153 | max-size: 2G 154 | save: ${{ github.event_name == 'push' && github.ref == 'refs/heads/main' }} 155 | 156 | - name: Setup for LKM 157 | working-directory: android-kernel 158 | run: | 159 | pip install ast-grep-cli 160 | sudo apt-get install llvm-15 -y 161 | ast-grep -U -p '$$$ check_exports($$$) {$$$}' -r '' common/scripts/mod/modpost.c 162 | ast-grep -U -p 'check_exports($$$);' -r '' common/scripts/mod/modpost.c 163 | sed -i '/config KSU/,/help/{s/default y/default m/}' common/drivers/kernelsu/Kconfig 164 | echo "drivers/kernelsu/kernelsu.ko" >> common/android/gki_aarch64_modules 165 | 166 | # bazel build, android14-5.15, android14-6.1 use bazel 167 | if [ ! -e build/build.sh ]; then 168 | sed -i 's/needs unknown symbol/Dont abort when unknown symbol/g' build/kernel/*.sh || echo "No unknown symbol scripts found" 169 | if [ -e common/modules.bzl ]; then 170 | sed -i 's/_COMMON_GKI_MODULES_LIST = \[/_COMMON_GKI_MODULES_LIST = \[ "drivers\/kernelsu\/kernelsu.ko",/g' common/modules.bzl 171 | fi 172 | else 173 | TARGET_FILE="build/kernel/build.sh" 174 | if [ ! -e "$TARGET_FILE" ]; then 175 | TARGET_FILE="build/build.sh" 176 | fi 177 | sed -i 's/needs unknown symbol/Dont abort when unknown symbol/g' $TARGET_FILE || echo "No unknown symbol in $TARGET_FILE" 178 | sed -i 's/if ! diff -u "\${KERNEL_DIR}\/\${MODULES_ORDER}" "\${OUT_DIR}\/modules\.order"; then/if false; then/g' $TARGET_FILE 179 | sed -i 's@${ROOT_DIR}/build/abi/compare_to_symbol_list@echo@g' $TARGET_FILE 180 | sed -i 's/needs unknown symbol/Dont abort when unknown symbol/g' build/kernel/*.sh || echo "No unknown symbol scripts found" 181 | fi 182 | 183 | - name: Make working directory clean to avoid dirty 184 | working-directory: android-kernel 185 | run: | 186 | # Fix bazel build error 187 | if [ -f common/BUILD.bazel ]; then 188 | [ -f android/abi_gki_protected_exports_aarch64 ] || sed -i '/^[[:space:]]*"protected_exports_list"[[:space:]]*:[[:space:]]*"android\/abi_gki_protected_exports_aarch64",$/d' common/BUILD.bazel 189 | fi 190 | 191 | rm common/android/abi_gki_protected_exports_* || echo "No protected exports!" 192 | git config --global user.email "bot@kernelsu.org" 193 | git config --global user.name "KernelSUBot" 194 | cd common/ && git add -A && git commit -a -m "Add KernelSU" 195 | repo status 196 | 197 | - name: Build Kernel/LKM 198 | working-directory: android-kernel 199 | run: | 200 | if [ ! -z ${{ vars.EXPECTED_SIZE }} ] && [ ! -z ${{ vars.EXPECTED_HASH }} ]; then 201 | export KSU_EXPECTED_SIZE=${{ vars.EXPECTED_SIZE }} 202 | export KSU_EXPECTED_HASH=${{ vars.EXPECTED_HASH }} 203 | fi 204 | if [ -e build/build.sh ]; then 205 | LTO=thin BUILD_CONFIG=common/build.config.gki.aarch64 build/build.sh CC="/usr/bin/ccache clang" 206 | else 207 | tools/bazel run --disk_cache=/home/runner/.cache/bazel --config=fast --config=stamp --lto=thin //common:kernel_aarch64_dist -- --dist_dir=dist 208 | fi 209 | 210 | - name: Prepare artifacts 211 | id: prepareArtifacts 212 | run: | 213 | OUTDIR=android-kernel/out/${{ inputs.version }}/dist 214 | if [ ! -e $OUTDIR ]; then 215 | OUTDIR=android-kernel/dist 216 | fi 217 | mkdir output 218 | llvm-strip-15 -d $OUTDIR/kernelsu.ko 219 | mv $OUTDIR/kernelsu.ko ./output/${{ inputs.version }}_kernelsu.ko 220 | 221 | - name: Upload LKM 222 | uses: actions/upload-artifact@v4 223 | with: 224 | name: ${{ inputs.version }}-lkm 225 | path: ./output/*_kernelsu.ko 226 | -------------------------------------------------------------------------------- /.github/workflows/release.yml: -------------------------------------------------------------------------------- 1 | name: Release 2 | on: 3 | workflow_dispatch: 4 | 5 | jobs: 6 | build-lkm: 7 | uses: ./.github/workflows/build-lkm.yml 8 | secrets: inherit 9 | release: 10 | needs: 11 | - build-lkm 12 | runs-on: ubuntu-latest 13 | permissions: 14 | contents: write 15 | steps: 16 | - name: Download artifacts 17 | uses: actions/download-artifact@v4 18 | - name: Get KernelSU manifest 19 | id: ksu 20 | run: | 21 | git clone https://github.com/rsuntk/KernelSU.git && cd KernelSU 22 | echo "TAGS=`git describe --tags --always`" >> $GITHUB_OUTPUT 23 | COMMIT_COUNT=$(git rev-list --count HEAD) 24 | VER=$(expr 10200 + $COMMIT_COUNT) 25 | echo "NUM=`echo $VER`" >> $GITHUB_OUTPUT 26 | echo "LAST_COMMIT=`git show-branch --no-name HEAD`" >> $GITHUB_OUTPUT 27 | - name: Display structure of downloaded files 28 | run: ls -R 29 | - name: release 30 | uses: softprops/action-gh-release@v2 31 | with: 32 | files: android*-lkm/*_kernelsu.ko 33 | name: ${{ github.run_id }} 34 | tag_name: ${{ github.run_id }} 35 | body: | 36 | Last KernelSU commit: ```${{ steps.ksu.outputs.LAST_COMMIT }}``` 37 | KernelSU version: ```${{ steps.ksu.outputs.NUM }}``` 38 | KernelSU tags: ```${{ steps.ksu.outputs.TAGS }}``` 39 | Run-id: ```${{ github.run_id }}``` 40 | env: 41 | GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }} 42 | -------------------------------------------------------------------------------- /.gitignore: -------------------------------------------------------------------------------- 1 | .idea 2 | .vscode 3 | -------------------------------------------------------------------------------- /LICENSE: -------------------------------------------------------------------------------- 1 | GNU GENERAL PUBLIC LICENSE 2 | Version 3, 29 June 2007 3 | 4 | Copyright (C) 2007 Free Software Foundation, Inc. 5 | Everyone is permitted to copy and distribute verbatim copies 6 | of this license document, but changing it is not allowed. 7 | 8 | Preamble 9 | 10 | The GNU General Public License is a free, copyleft license for 11 | software and other kinds of works. 12 | 13 | The licenses for most software and other practical works are designed 14 | to take away your freedom to share and change the works. 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Interpretation of Sections 15 and 16. 613 | 614 | If the disclaimer of warranty and limitation of liability provided 615 | above cannot be given local legal effect according to their terms, 616 | reviewing courts shall apply local law that most closely approximates 617 | an absolute waiver of all civil liability in connection with the 618 | Program, unless a warranty or assumption of liability accompanies a 619 | copy of the Program in return for a fee. 620 | 621 | END OF TERMS AND CONDITIONS 622 | 623 | How to Apply These Terms to Your New Programs 624 | 625 | If you develop a new program, and you want it to be of the greatest 626 | possible use to the public, the best way to achieve this is to make it 627 | free software which everyone can redistribute and change under these terms. 628 | 629 | To do so, attach the following notices to the program. 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If not, see . 649 | 650 | Also add information on how to contact you by electronic and paper mail. 651 | 652 | If the program does terminal interaction, make it output a short 653 | notice like this when it starts in an interactive mode: 654 | 655 | Copyright (C) 656 | This program comes with ABSOLUTELY NO WARRANTY; for details type `show w'. 657 | This is free software, and you are welcome to redistribute it 658 | under certain conditions; type `show c' for details. 659 | 660 | The hypothetical commands `show w' and `show c' should show the appropriate 661 | parts of the General Public License. Of course, your program's commands 662 | might be different; for a GUI interface, you would use an "about box". 663 | 664 | You should also get your employer (if you work as a programmer) or school, 665 | if any, to sign a "copyright disclaimer" for the program, if necessary. 666 | For more information on this, and how to apply and follow the GNU GPL, see 667 | . 668 | 669 | The GNU General Public License does not permit incorporating your program 670 | into proprietary programs. If your program is a subroutine library, you 671 | may consider it more useful to permit linking proprietary applications with 672 | the library. If this is what you want to do, use the GNU Lesser General 673 | Public License instead of this License. But first, please read 674 | . 675 | -------------------------------------------------------------------------------- /README.md: -------------------------------------------------------------------------------- 1 | ### Why this repository exist? 2 | Building LKM took a lot of times (~27 mins), and thus also affect KernelSU manager building process. 3 | 4 | By separating this, it can save a lot of time while building manager. 5 | 6 | LKM files will uploaded to Release tab. 7 | 8 | ### LKM Compatibility 9 | - aarch64 arch and Android Generic Kernel Image (GKI) 2.0 (>= Linux 5.10) 10 | -------------------------------------------------------------------------------- /scripts/abi_gki_all.py: -------------------------------------------------------------------------------- 1 | from xml.dom.minidom import parse 2 | import xml.dom.minidom 3 | import sys 4 | 5 | 6 | DOMTree = xml.dom.minidom.parse(sys.argv[1]) 7 | symbols = DOMTree.getElementsByTagName("elf-symbol") 8 | print("[abi_symbol_list]") 9 | for symbol in symbols: 10 | print(" " + symbol.getAttribute("name")) 11 | -------------------------------------------------------------------------------- /scripts/add_device_handler.py: -------------------------------------------------------------------------------- 1 | import json 2 | import sys 3 | import os 4 | 5 | 6 | def main(): 7 | assert len(sys.argv) == 2 8 | file_name = sys.argv[1] 9 | github = "https://github.com/" 10 | issue_content = os.environ["ISSUE_CONTENT"] 11 | lines = issue_content.split("\n\n") 12 | assert len(lines) == 6 13 | url = lines[1] 14 | print(url) 15 | device = lines[3] 16 | print(device) 17 | code_of_conduct = lines[5] 18 | print(code_of_conduct) 19 | assert code_of_conduct.find("[X]") > 0 20 | tmp = url.removesuffix("/").replace(github, "").split("/") 21 | print(tmp) 22 | assert len(tmp) == 2 23 | maintainer = tmp[0] 24 | print(maintainer) 25 | maintainer_link = "%s%s" % (github, maintainer) 26 | print(maintainer_link) 27 | kernel_name = tmp[1] 28 | print(kernel_name) 29 | kernel_link = "%s%s/%s" % (github, maintainer, kernel_name) 30 | print(kernel_link) 31 | with open(file_name, "r") as f: 32 | data = json.loads(f.read()) 33 | data.append( 34 | { 35 | "maintainer": maintainer, 36 | "maintainer_link": maintainer_link, 37 | "kernel_name": kernel_name, 38 | "kernel_link": kernel_link, 39 | "devices": device, 40 | } 41 | ) 42 | os.remove(file_name) 43 | with open(file_name, "w") as f: 44 | f.write(json.dumps(data, indent=4)) 45 | os.system("echo success=true >> $GITHUB_OUTPUT") 46 | os.system("echo device=%s >> $GITHUB_OUTPUT" % device) 47 | 48 | 49 | if __name__ == "__main__": 50 | main() -------------------------------------------------------------------------------- /scripts/allowlist.bt: -------------------------------------------------------------------------------- 1 | // Define constants as per the provided structure. 2 | #define KSU_MAX_PACKAGE_NAME 256 3 | #define KSU_MAX_GROUPS 32 4 | #define KSU_SELINUX_DOMAIN 64 5 | 6 | // Define the root_profile structure with padding for 64-bit alignment. 7 | struct root_profile { 8 | uint32 uid; 9 | uint32 gid; 10 | 11 | uint32 groups_count; 12 | uint32 groups[KSU_MAX_GROUPS]; 13 | char padding1[4]; // Padding for 64-bit alignment. 14 | 15 | struct { 16 | uint64 effective; 17 | uint64 permitted; 18 | uint64 inheritable; 19 | } capabilities; 20 | 21 | char selinux_domain[KSU_SELINUX_DOMAIN]; 22 | 23 | uint32 namespaces; 24 | char padding2[4]; // Padding for 64-bit alignment. 25 | }; 26 | 27 | // Define the non_root_profile structure with padding for 64-bit alignment. 28 | struct non_root_profile { 29 | byte umount_modules; 30 | char padding[7]; // Padding to make the total size a multiple of 8. 31 | }; 32 | 33 | // Define the rp_config structure with padding for 64-bit alignment. 34 | struct rp_config_t { 35 | byte use_default; 36 | 37 | char template_name[KSU_MAX_PACKAGE_NAME]; 38 | char padding[7]; // Padding to make the total size a multiple of 8. 39 | 40 | struct root_profile profile; 41 | }; 42 | 43 | // Define the nrp_config structure with padding for 64-bit alignment. 44 | struct nrp_config_t { 45 | byte use_default; 46 | char padding1[7]; // Padding to make the total size a multiple of 8. 47 | 48 | struct non_root_profile profile; 49 | char padding2[488]; // Padding to align the union 50 | }; 51 | 52 | // Define the main app_profile structure 53 | typedef struct { 54 | uint32 version; 55 | char key[KSU_MAX_PACKAGE_NAME]; 56 | int32 current_uid; 57 | int64 allow_su; 58 | 59 | // Based on allow_su, decide which profile to use 60 | if (allow_su != 0) { 61 | rp_config_t rp_config; 62 | } else { 63 | nrp_config_t nrp_config; 64 | } 65 | 66 | } app_profile; 67 | 68 | // Define the file header with magic number and version 69 | typedef struct { 70 | uint32 magic; 71 | uint32 version; 72 | } file_header; 73 | 74 | // Main entry for parsing the file 75 | file_header header; 76 | 77 | if (header.magic != 0x7f4b5355) { 78 | Printf("Invalid file magic number.\n"); 79 | return; 80 | } 81 | 82 | FSeek(8); // Skip the header 83 | 84 | 85 | // Continually read app_profile instances until end of file 86 | while (!FEof()) { 87 | app_profile profile; 88 | } 89 | 90 | -------------------------------------------------------------------------------- /scripts/bin2c.py: -------------------------------------------------------------------------------- 1 | #!/usr/bin/python3 2 | 3 | import argparse 4 | import os 5 | import re 6 | 7 | line_size = 80 8 | 9 | 10 | def bin2c(filename, varname='data'): 11 | if not os.path.isfile(filename): 12 | print('File "%s" is not found!' % filename) 13 | return '' 14 | if not re.match('[a-zA-Z_][a-zA-Z0-9_]*', varname): 15 | print('Invalid variable name "%s"' % varname) 16 | return 17 | with open(filename, 'rb') as in_file: 18 | data = in_file.read() 19 | # limit the line length 20 | byte_len = 6 # '0x00, ' 21 | out = 'unsigned int %s_size = %d;\n' \ 22 | 'const char %s[%d] = {\n' % (varname, len(data), varname, len(data)) 23 | line = '' 24 | for byte in data: 25 | line += '0x%02x, ' % byte 26 | if len(line) + 4 + byte_len >= line_size: 27 | out += ' ' * 4 + line + '\n' 28 | line = '' 29 | # add the last line 30 | if len(line) + 4 + byte_len < line_size: 31 | out += ' ' * 4 + line + '\n' 32 | # strip the last comma 33 | out = out.rstrip(', \n') + '\n' 34 | out += '};' 35 | return out 36 | 37 | 38 | def main(): 39 | """ Main func """ 40 | parser = argparse.ArgumentParser() 41 | parser.add_argument( 42 | 'filename', help='filename to convert to C array') 43 | parser.add_argument( 44 | 'varname', nargs='?', help='variable name', default='data') 45 | args = parser.parse_args() 46 | # print out the data 47 | print(bin2c(args.filename, args.varname)) 48 | 49 | 50 | if __name__ == '__main__': 51 | main() 52 | --------------------------------------------------------------------------------