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50 Commits

Author SHA1 Message Date
ShirkNeko
6bb66e2819 kernel: Updated APK signature support, removed redundant definitions and adjusted indexing 
Co-authored-by: rsuntk <rsuntk@yukiprjkt.my.id>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
 2025-07-28 17:12:17 +08:00
ShirkNeko
5ba4f73eeb manager: Update to version 3.1.8 and rename the relevant version checking functions 2025-07-21 21:22:07 +08:00
ShirkNeko
1fd13d9d8d docs: Updated documentation to introduce SuSFS Configuration Manager and introduction of advanced features 2025-06-30 16:57:56 +08:00
古塵
4532bab230 kernel: refactor CMD_GET_FULL_VERSION to safely initialize version string (#220) 
Use strscpy()/strlcpy() to populate the version buffer in CMD_GET_FULL_VERSION
instead of relying on uninitialized memory. This ensures the returned string
is null-terminated and avoids exposing garbage data to user space.

Signed-off-by: schqiushui <orochi9999@gmail.com>
 2025-06-27 10:42:38 +08:00
ShirkNeko
2c2698f6bc kernel: Rewrite kernle version code management 
Co-authored-by: lamadaemon <i@lama.icu>
Signed-off-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
 2025-06-24 23:16:16 +08:00
Prslc
6e35b88041 Kernel: use main branch commit count for consistent versioning (#209) 2025-06-23 18:59:30 +08:00
Rifat Azad
00ffa86705 kernel/Makefile: check kernelsu driver version from online git repo first, if fails then check local .git and if that also fails then use hardcoded fallback 2025-06-21 17:09:16 +08:00
ShirkNeko
acf2e1a5ec Update KSU_GIT_VERSION to use the master branch count and change the KernelSU manager name to SukiSU 2025-04-21 17:33:29 +08:00
ShirkNeko
33dd0ca16b Add check for GKI version and KERNEL_TYPE setting 2025-04-19 21:44:41 +08:00
ShirkNeko
a7c557222c 修复Makefile中KPM状态信息的重复输出 2025-03-31 20:27:28 +08:00
ShirkNeko
074903a299 更新支持的非官方管理器信息，添加 udochina 2025-03-30 19:50:14 +08:00
ShirkNeko
0db25f14f1 添加 KPM 状态信息输出，并更新支持的非官方管理器信息 2025-03-30 19:45:10 +08:00
ShirkNeko
562baac934 添加 KernelSU KPM 功能配置选项 2025-03-30 02:23:01 +08:00
ShirkNeko
8972327faa manager: add KPM module with control codes and compact symbol handling 2025-03-29 21:04:54 +08:00
ShirkNeko
ff99ab8e62 Changing the custom background expand more options logic 
Co-authored-by:ShirkNeko <ShirkNeko@alone2832165@gmail.com>
 2025-03-22 16:37:30 +08:00
ShirkNeko
ba26677cfc Merge some files and rewrite the update history 2025-03-22 14:09:21 +08:00
5ec1cff
ef037b86a5 setup my sign key 2025-03-08 23:47:55 +08:00
Ylarod
898e9d4f8c [1.0] Drop Non-GKI Support (#1483) 
Co-authored-by: weishu <twsxtd@gmail.com>
 2024-06-01 14:50:46 +08:00
P. Thịnh
13ae650445 Fixed link typo in kernel/Makefile (#1564) 
I spotted this typo when building the Kernel.
 2024-03-30 22:16:46 +08:00
weishu
dc5f911e43 kernel: remove become_manager and minor refactors 2024-03-24 11:20:43 +08:00
weishu
4511d4b7bf kernel: remove unused module_api 2024-03-21 11:36:36 +08:00
Fede2782
1fc1ffe2ab Docs: add backport notice in module umount docs (#1476) 
This aims to uniform the documentation since the official introduction
of pre-GKI modules umount feature
 2024-03-19 15:41:22 +08:00
dabao1955
97faab6be4 kernel: Use CONFIG_KSU=m to compile lkm (#1468) 
before:
CONFIG_KSU=y
CONFIG_KSU_MODULE=y

after:
CONFIG_KSU=m

---------

Signed-off-by: dabao1955 <dabao1955@163.com>
Co-authored-by: weishu <twsxtd@gmail.com>
 2024-03-19 15:40:38 +08:00
backslashxx
b4cfc2f298 Suggest non-gki kernel users to backport path_umount (#1464) 
Most kernel builders have to touch their kernel source code anyway, why
not also tell them to backport path_umount so even non-gki users can
benefit from this?

I know this might be a bit controversial as this will raise the barrier
of entry, but the benefits are just so high.

Idea was from OnlyTomInSecond on KernelSU group chat way back, and it
has been on the discussions for some time

references:
https://t.me/KernelSU_group/27237/176515
https://t.me/KernelSU_group/3249/184908

https://github.com/tiann/KernelSU/discussions/955#discussioncomment-7617166

03d233db8b
https://github.com/tiann/KernelSU/pull/1060 


https://elixir.bootlin.com/linux/v5.9.1/source/fs/namespace.c#L1728
https://elixir.bootlin.com/linux/v5.10.9/source/fs/namespace.c#L1730
https://elixir.bootlin.com/linux/v6.5/source/fs/namespace.c#L1887
https://github.com/tiann/KernelSU/pull/1464#issuecomment-2002492107


Kernel side change examples
5.4
961d978862
4.19
164917f56d
4.14
c07c70a0c5
4.9
195f07593a
4.4
21ea33fe41
https://github.com/tiann/KernelSU/pull/1464#issuecomment-2002424069
ofcourse having someone on 3.18 confirm this will be nice.

**PROS**: umount modules for everyone
**CONS**: barrier of entry +1

---------

Co-authored-by: Christoph Hellwig <hch@lst.de>
Co-authored-by: Fede2782 <78815152+Fede2782@users.noreply.github.com>
Co-authored-by: Tom <31297720+onlytominsecond@users.noreply.github.com>
 2024-03-18 10:27:31 +08:00
weishu
cf210d629f ci: Fix avd build (#1457) 2024-03-17 09:07:52 +08:00
Ylarod
7568d55be1 Build KernelSU as LKM (#1254) 
Co-authored-by: weishu <twsxtd@gmail.com>
 2024-03-15 18:53:24 +08:00
weishu
796f8a448a kernel: fix bazel build 2024-02-26 16:54:14 +08:00
weishu
afe0e691aa kernel: Unshallow the repo in Makefile. close #1365 2024-02-26 12:23:51 +08:00
weishu
d24813b2c3 Merge pull request from GHSA-86cp-3prf-pwqq 
* kernel: deny v2 signature blocks with incorrect number

* kernel: reject v1 signature

* kernel: enforce manager package name at compile time

* kernel: don't specific package name in source code, use it in ci
 2023-10-23 12:59:30 +08:00
weishu
a22959beae kernel: harden the signature check (#1027) 2023-10-11 02:53:11 -05:00
セリカ・シルフィル
be413fd147 CI: Support set manager signature size and hash (#757) 
close #739, close #745, close #752
 2023-07-18 12:38:44 +08:00
Aquarius223
0856b718de kernel: Modify KERNEL_SU_VERSION logic and behavior (#696) 
This patch modifies the following:
- Move the version addition logic in ksu.h to Makefile processing
- Print the current version number of KernelSU during make build

build test (normal):
 buildlog:
HOSTCC scripts/basic/bin2c Using .. as source for kernel -- KernelSU
version: 11055
  CHK     include/generated/utsrelease.h
  UPD     include/generated/utsrelease.h

 KernelSU software:
  KernelSU Working Version: 11055 (v) Superusers: 0 Modules: 0


![11055](https://github.com/tiann/KernelSU/assets/47409494/10506289-04d2-41c0-bd48-bad9f0dbdec5)

build test (missing .git file):
 buildlog:
HOSTCC scripts/basic/bin2c Using .. as source for kernel
../drivers/kernelsu/Makefile:23: "KSU_GIT_VERSION not defined! It is
better to make KernelSU a git submodule!"
  CHK     include/generated/utsrelease.h
  CHK     scripts/mod/devicetable-offsets.h

 KernelSU software:
  KernelSU Working Version: 16 (v) Superusers: 0 Modules: 0

The current kernel version 16 is too low for the manager to function
properly. Please upgrade to version 10977 or higher!


![16](https://github.com/tiann/KernelSU/assets/47409494/9ea877a7-7b91-4a27-b6ab-58ce6e1b386f)

(cherry picked from commit 0c38a1614a77d80de752aba20908e3f9d21660a8)
Change-Id: I570f2ee33db224e1a36770f847137f290ba9bcfd

Co-authored-by: stic-server-open <1138705738@qq.com>
 2023-06-28 21:45:36 +08:00
weishu
8858cc899e kernel: remove no-macro-redefined 2023-05-22 10:50:04 +08:00
5ec1cff
f2d8f1ee60 kernel: fix search git in path (#363) 
Prevent failing to get KSU_GIT_VERSION when PATH contains space.


[Details](https://github.com/5ec1cff/my-notes/blob/master/mi-kernel.md#%E4%B8%80%E4%B8%AA%E7%BC%BA%E5%B0%91%E5%BC%95%E5%8F%B7%E5%BC%95%E5%8F%91%E7%9A%84%E8%A1%80%E6%A1%88)
 2023-04-09 17:16:35 +08:00
Shatyuka
ecd5af76ab kernel: use git from PATH (#316) 
One should have git in PATH in order to build Android kernel.
Also it's weird that git is used in `setup.sh` without absolute path.
 2023-03-23 15:01:24 +08:00
f19
89394245b1 fix KSU_GIT_VERSION is not defined while importing KSU by 'git submodule add' (#224) 
.git is a text file while the module is imported by 'git submodule add'.
 2023-02-10 16:34:47 +08:00
weishu
c2ac548ac7 kernel: allow use without git submodule 2023-02-06 15:30:58 +07:00
weishu
0a12d0139d kernel: make sure KernelSU is a submodule to avoding incorrect git version 2023-02-05 16:31:50 +07:00
weishu
4da829792f kernel: unify version 2023-02-03 23:01:02 +07:00
f19
4f2b8b7077 kernel: backport to 4.4 (#166) 
These changes make KernelSU work on kernel4.4
[link](https://github.com/F-19-F/android_kernel_oneplus_msm8998).
LINUX_VERSION_CODE macro changes have been vertied on 4.4 4.9 4.14.
For kernel 4.4,just pick two commits
* [introduce
KernelSU](2993524f2f)
* [allow init exec ksud under
nosuid](3df9df42a6)
 2023-02-01 19:48:36 +08:00
Ylarod
905c041a76 ci: common kernel build and embed ksud (#127) 2023-01-28 12:24:43 +08:00
Ylarod
2f970f7ab8 kernel: refact (#113) 
* refact

* sort inlude

* update

* unregister execve kprobe

* update log

* don't unregister if not in kprobe

* opt for no kprobe

* opt for no kprobe

* stop debug

* don't forget to call ksu_uid_observer_exit

* rename core to core_hook

* direct call do_persistent_allow_list

* add prefix

* use getter, add warn

* add wrapper

* run clang-format

clang-format --style="{BasedOnStyle: InheritParentConfig, SortIncludes: true}" -i kernel/**/*.[ch]

* try fix wsa x64 build
 2023-01-25 21:53:19 +08:00
weishu
deac6163d6 kernel: 1. use prctl lsm hook; 2. refine sucompat hook 2023-01-19 13:31:55 +07:00
weishu
ab36e1fa0c kernel: add uid observer, correctly prune uid allowlist when app is installed/uninstalled. 2023-01-17 12:44:38 +07:00
Ylarod
c3f462d260 [skip ci] kernel: allow override EXPECTED_* by env (#67) 
The original one can only override by `make EXPECTED_SIZE=123 EXPECTED_HASH=123`
 2023-01-15 08:29:29 +08:00
Ylarod
5e77d1cd5b kernel: add CONFIG_KSU_DEBUG (#19) 
* 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
 2023-01-14 21:45:34 +08:00
SsageParuders
92a3be8af9 kernel: add ccflags (#11) 
make `Mixing declarations and code is a C99 extension`  disappear
 2022-12-20 14:04:14 +08:00
Ylarod
8e89b90b80 Add ci for manager and userspace (#2) 
* kernel: move EXPECTED_* macro to Makefile

* manager: add sign configs

* tools: add check_v2

* CI: build manager

* CI: build userspace
 2022-12-15 12:22:43 +08:00
weishu
e9ed28077f kernel: add su compat mode 2022-12-14 14:55:29 +07:00
tiann
51c84400cf Init 2022-12-09 22:04:40 +08:00