disabling this removes the need for LSM_HOOK_INIT, security_add_hooks and such,.
furthermore, this will also allow easier integration on pre-4.1 kernels.
Expose this and make it a configurable option.
Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Since upstream is now making kprobes a requirement, we adapt this tree to still allow
building with manual hooks in an easier way. Furthermore, this also allows a user to
build with manual hooks even with kprobes enabled.
Offending commit:
kernel: remove unused CONFIG guard becuase GKI kernel enable kprobe by default
upstream: https://github.com/tiann/KernelSU/commit/500ff9b
Other changes:
ksud.c, stop_input_hook(), short-circuit redundant logic left by this change.
cherry pick from: https://github.com/backslashxx/KernelSU/commit/a3d3e93
Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Useful for situations where the SU allowlist is not kept after a reboot.
As per upstream this is only used for < 4.10 and Huawei HiSilicon devices.
but theres user reports having issues even on 4.14/4.19 samsung kernels.
Expose this option so users affected can opt-in.
Discussion:
tiann#1249
tiann#1346
References:
tiann@f57d351
tiann@b61cb30
Credits to respective authors:
rhjdvsgsgks
ExtremeXT
Useful for situations where the SU allowlist is not kept after a reboot.
As per upstream this is only used for < 4.10 and Huawei HiSilicon devices.
but theres user reports having issues even on 4.14/4.19 samsung kernels.
Expose this option so users affected can opt-in.
Discussion:
tiann#1249
tiann#1346
References:
tiann@f57d351
tiann@b61cb30
Credits to respective authors:
rhjdvsgsgks
ExtremeXT
1. List KSU as a "KernelSU" menu
2. Overlayfs[1] may be disabled for some early kernels(4.4.y), so
choosing depends on OVERLAY_FS here is useless.
3. KSU_DEBUG is a bool option, it is not a module, fixed from tristate
to bool.
4. Adjust the config order
[1]: github.com/LineageOS/android_kernel_xiaomi_msm8998/commit/dcc27641
Change-Id: I49c77ba30f0a8ed00efc44afef8a12f9ad039d7e
Co-authored-by: admin <paper@localhost>
For those who want to Implement KernelSU Manually with KPROBES disabled.
When KPROBES Broken and Still enabled, this will causing Loop at splash
logo even Already Manually Imported because this
743ac9df1a/kernel/ksu.c (L57).
And when KPROBES is disabled, KSU also will not compiled (I Know it'll
still build if obj-y is set for KSU, but it's better to remove, who
knows if someone set as obj-$(CONFIG_KSU)).
Signed-off-by: RyuujiX <saputradenny712@gmail.com>
* Kconfig: add KSU_DEBUG
* print alert on debug mode
* allow shell by default
* store signature to var on debug mode
* format
* export as module_param
* rename apk_sign to kernelsu
