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4f7042ca44e8f2855ed7dbec8e09d6a0283788d2
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Author SHA1 Message Date
TwinbornPlate75
4f7042ca44 kernel: Fix compilation for non-gki kernels (#547) 
* kernel: Fix compilation for non-gki kernels

* kernel: Check if selinux_state exists rather than depends on version code
 2025-11-08 18:07:09 +08:00
AlexLiuDev233
8ff469d00e kernel: core_hook: disable seccomp in 5.10.2- for allowed uids (#545) 
* kernel: core_hook: disable seccomp in 5.10.2- for allowed uids

we dont have those new fancy things upstream has
lets just do original thing where we disable seccomp

* Update kernel/core_hook.c

* fmt

---------

Co-authored-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Co-authored-by: Saksham <saksham.mac@icloud.com>
Co-authored-by: Copilot <175728472+Copilot@users.noreply.github.com>
 2025-11-08 12:50:17 +08:00
ShirkNeko
2e16ba7ac7 cleanup 2025-11-08 12:21:08 +08:00
Ylarod
584fb3b213 fix build 2025-11-08 12:20:33 +08:00
Ylarod
a20c40f580 rename to proxy_file 2025-11-08 12:20:20 +08:00
ShirkNeko
af4d023777 kernel: remove devpts hook 2025-11-08 12:12:58 +08:00
ShirkNeko
90b99615aa Continue add 2025-11-08 01:36:51 +08:00
Wang Han
1ad4a745ad Use force_sig(SIGKILL) to kill process 2025-11-08 01:35:46 +08:00
Shadichy
f39d4f0f38 kernel: Refactor selinux/selinux.c (#2881) 
Signed-off-by: shadichy <shadichy@blisslabs.org>
Co-authored-by: Wang Han <416810799@qq.com>
 2025-11-08 01:35:37 +08:00
TwinbornPlate75
c24ed3b5c4 kernel: Fix compilation for non-gki kernels (#543) 2025-11-08 01:19:11 +08:00
ShirkNeko
74f24bafed Switch kretprobe to heap 
Co-authored-by: Ylarod <me@ylarod.cn>
 2025-11-07 19:03:05 +08:00
5ec1cff
c876d60e53 feature: add devpts fd wrapper (#21) 
This feature is intended to resolve devpts problem.
 2025-11-07 18:49:32 +08:00
ShirkNeko
3662c92854 Compilation fix 2025-11-06 23:39:22 +08:00
Ylarod
6a44e85d2e revert: still using workqueue for allowlist 2025-11-06 23:39:13 +08:00
Ylarod
384d2f7dcd fix: enhanced security register 2025-11-06 23:39:01 +08:00
ShirkNeko
8330bb335a kill pgrp in enhanced security 2025-11-06 23:38:36 +08:00
Ylarod
315fbb464c kill pgrp in enhanced security 2025-11-06 23:38:12 +08:00
Ylarod
bcf2a7632c add mutex for sucompat mark 2025-11-06 23:37:56 +08:00
ShirkNeko
d416a0add7 fix: sucompat (#2874) 
Co-authored-by: Ylarod <me@ylarod.cn>
 2025-11-06 23:37:05 +08:00
ShirkNeko
c1ecb8f3b9 kernel: clean code 2025-11-06 15:24:33 +08:00
ShirkNeko
e8ecb9a33b kernel: Resolving compilation issues once more 2025-11-06 15:18:39 +08:00
ShirkNeko
3382574aad kernel: Resolve compilation issues 2025-11-06 14:50:46 +08:00
ShirkNeko
54e1e3dda3 kernel: clean headers 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-06 14:46:24 +08:00
ShirkNeko
5a1ff92d0a fix 2025-11-06 14:45:42 +08:00
weishu
a30b932969 kernel: Set the tracepoint flag in a tracepoint manner 2025-11-06 14:44:32 +08:00
Ylarod
752ec03694 feature: add enhanced security (#2873) 2025-11-06 14:44:20 +08:00
weishu
64045b5386 kernel: remove unused workqueue 2025-11-06 14:41:39 +08:00
Ylarod
a81da2c586 fix sepolicy patch hint (#2872) 2025-11-06 14:39:54 +08:00
Ylarod
dcbc014039 fix: mark tif (#2871) 2025-11-06 14:37:47 +08:00
ShirkNeko
71353a70d4 kernel: use sys_enter tracepoint for sucompat (#533) 
* use sys_enter tracepoint for sucompat

* update sucompat rules

* clean tif mark

* mark tif after load allow list

* clear all tif first, then mark target

* Fix shell su

* allow when escape

* fix bugs

* kernel: Resolve logical inconsistencies

---------

Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-06 14:34:45 +08:00
ShirkNeko
ee9c20f62a kernel: Migrate manual_su to ioctl 2025-11-06 03:01:31 +08:00
ShirkNeko
77fbfb7796 kernel: Resolved permission verification issue 2025-11-05 19:08:01 +08:00
ShirkNeko
3a8e114201 kernel: Fix compilation 2025-11-05 17:15:18 +08:00
ShirkNeko
1473b91901 Use a more appropriate minor version number 2025-11-05 16:45:07 +08:00
ShirkNeko
5b6c82db32 fix 2025-11-05 16:18:59 +08:00
ShirkNeko
419299a1ad bump KSU_VERSION_API to 4.0.0 2025-11-05 16:11:14 +08:00
backslashxx
9f06c5f15d kernel: supercall: allow escalation on ioctl interface (#2862) 
Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
 2025-11-05 16:03:56 +08:00
ShirkNeko
453a785e97 v2.0 2025-11-05 16:03:34 +08:00
ShirkNeko
f9f75d73d8 Kernel: Enable processes with corresponding UIDs to utilise netlink, and optimise netlink functionality 2025-11-05 16:02:40 +08:00
ShirkNeko
766b6d2c76 kernel: Remove prctl; use netlink communication to control manual_su 2025-11-05 15:57:18 +08:00
ShirkNeko
ab3ff2699c Revert "kernel: Remove CONFIG_KSU_MANUAL_SU protection" 
This reverts commit fa229b23a4.
 2025-11-05 01:50:00 +08:00
ShirkNeko
1e0590aeb2 fix 2025-11-04 22:38:13 +08:00
weishu
b8df3163c1 kernel: init/exit umount feature 2025-11-04 22:30:16 +08:00
ShirkNeko
1a70506f0e kernel: rework umount with task_work 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-04 22:24:00 +08:00
ShirkNeko
fa229b23a4 kernel: Remove CONFIG_KSU_MANUAL_SU protection 2025-11-04 21:48:06 +08:00
backslashxx
aef96cd93c kernel: core_hook: provide a better reboot handler (#523) 
* Revert "feat: try manual reboot hook (#521)"

This reverts commit 1853d9decf.

* kernel: core_hook: provide a better reboot handler

I propose that you pass cmd and arg as reference.
this is so we can have much more extendable use of that pointer

kernel: core_hook: provide sys_reboot handler
- 2e2727d56c

kernel: kp_ksud: add sys_reboot kp hook
- 03285886b0

I'm proposing passing arg as reference to arg pointer and also pass int cmd
we can use it to pass numbers atleast.
for advanced usage, we can use it as a delimiter so we can pass a pointer to array.

example pass a char *array[] which decays to a char ** and then use cmd as the number of array members.
we can pass the pointer of the first member of the array and use cmd as the delimiter (count) of members.

for simpler usecase, heres some that I added.

kernel: core_hook: expose  umount list on sys_reboot interface
- 352de41e4b

kernel: core_hook: expose nuke_ext4_sysfs to sys_reboot interface
- 83fc684ccb

ksud: add cmd for add-try-umount, wipe-umount-list and nuke-ext4-sysfs
- a4eab4b8c3

more usage demos
https://github.com/backslashxx/lkm_template/tree/write-pointer-on-pointer
https://github.com/backslashxx/lkm_template/tree/pointer-reuse

I actually proposed sys_reboot upstream because of this pointer that is very usable.

Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>

---------

Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
 2025-11-04 20:15:01 +08:00
ShirkNeko
d6c6899d28 Continue fix 2025-11-04 11:21:52 +08:00
backslashxx
23083ccb9c Reapply: "kernel: Allow to use in Private Space" (#2857) 
rebase of
0576495b4b

Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-04 11:20:59 +08:00
AlexLiuDev233
e6518a654f feat: try manual reboot hook (#521) 
* feat: try manual reboot hook

* refactor: move ksu_handle_reboot to supercalls.c for ShirkNeko

---------
 2025-11-04 01:13:16 +08:00
ShirkNeko
2075d2867e kernel: Migrating KPM to ioctl 2025-11-04 00:54:38 +08:00