Base on Building Kernels and KernelSU
Support Pixel 5 (redfin)
It should also support Pixel 5a (barbet) and Pixel 4a (5G) (bramble) because they are using the same kernel. I dont have these devices so i cannot test it.
I will provide the boot.img but i cannot make sure it can run.
You can download it from release and then flash it.
Or you can build it yourself by following the workflow file.
exec.c open.c read_write.c stat.c input.c are from kernel source and modded to work with ksu(because kprobe seems doesnt work)
ksu.c is from KernelSU and remove kprobe check