An addon root hiding kernel patches and userspace module for KernelSU.
The ksu_susfs userspace tool and ksu module requires a susfs patched kernel to work.
This is only experimental code, that said it can harm your system or cause performance hit, YOU ARE !! W A R N E D !! already
The susfs kernel patches may differ for different kernel version or even on the same kernel version, you may need to create your own patches for your kernel.
- Clone the repo with a tag that has release version, as tag with release version is more stable
- Run
cp ./kernel_patches/KernelSU/10_enable_susfs_for_ksu.patch $KERNEL_ROOT/KernelSU/
- Run
cp ./kernel_patches/50_add_susfs_in_kernel-<kernel_version>.patch $KERNEL_ROOT/
- Run
cp ./kernel_patches/fs/susfs.c $KERNEL_ROOT/fs/
- Run
cp ./kernel_patches/include/linux/susfs.h $KERNEL_ROOT/include/linux/
- Run
cd $KERNEL_ROOT/KernelSU
and thenpatch -p1 < 10_enable_susfs_for_ksu.patch
- Run
cd $KERNEL_ROOT
and thenpatch -p1 < 50_add_susfs_in_kernel.patch
, if there are failed patches, you may try to patch them manually by yourself. - Make sure again to have
CONFIG_KSU
andCONFIG_KSU_SUSFS
enabled before building the kernel, some other SUSFS feature are disabled by default, you may turn it on via menuconfig or change it in your config file - Build and flash the kernel.
- Run
./build_ksu_susfs_tool.sh
to build the userspace toolksu_susfs
, and the arm64 and arm binary will be copied toksu_module_susfs/tools/
as well. - Now you can also push the compiled
ksu_susfs
tool to/data/adb/ksu/bin/
so that you can run it directly in adb root shell or termux root shell, as well as in your own ksu modules.
The ksu module here is just a demo to show how to use it.
It will also copy the ksu_susfs tool to /data/adb/ksu/bin/
as well when installing the module.
- ksu_susfs tool can be run in any stage scripts, post-fs-data.sh, services.sh, boot-completed.sh according to your own need.
- Then run
./build_ksu_module.sh
to build the KernelSU module.
- Run ksu_susfs in root shell for usages.
- KernelSU: https://github.com/tiann/KernelSU
- @Kartatz: for ideas and original commit from https://github.com/Dominium-Apum/kernel_xiaomi_chime/pull/1/commits/74f8d4ecacd343432bb8137b7e7fbe3fd9fef189
- @simonpunk