android/SukiSU-Ultra
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Author SHA1 Message Date
weishu
623dd15cbf kernel: Use real_parent to avoid interference from ptrace. 2025-11-08 19:30:55 +08:00
ShirkNeko
ab13ed5c16 kernel: remove unused wrapper for 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-08 19:30:44 +08:00
weishu
e171ca15cb kernel: remove ksu_compat_{open,read,write} because we're in the right context now 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-08 19:28:25 +08:00
ShirkNeko
4fc369a059 kernel: remove workqueue for allowlist 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-08 19:18:20 +08:00
ShirkNeko
18ad2afadb Reworking fdwrapper 
Co-authored-by: 5ec1cff <ewtqyqyewtqyqy@gmail.com>
Co-authored-by: 5ec1cff <56485584+5ec1cff@users.noreply.github.com>
Co-authored-by: Ylarod <me@ylarod.cn>
 2025-11-08 19:03:14 +08:00
ShirkNeko
3badbcd4bc assets: Bump KPM version to 0.13.0 2025-11-08 18:38:53 +08:00
technotic
1b5b235bd9 add include for crc32.h in sulog.h (for dedup_calc_hash) (#548) 
Co-authored-by: technotic <pixie@technotic.us>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
 2025-11-08 18:12:38 +08:00
AlexLiuDev233
fdf5e7104e refactor: kpm: memory management migrate to sukisu side (#539) 
* refactor: kpm: memory management migrate to sukisu side

* fix: build warning in some gki2 device

fix stack frame size warning (maybe) in gki2 device, specialy in ShirkNeko's device

* chore: use pr_info instead of printk

* feat: check the validity of pointers sent from user space
Sometimes, ksud or other root processes might request a kpm ioctl,
but data incorrectly, such as invalid pointer,
which cause the kernel to crash.

If the request is made by ksud at boot time, the situation is even worse,
as it can cause the system to enter the boot loop.

Therefore, I believe we need to check pointer integrity in kernel space to fix this problem.

---------

Co-authored-by: Saksham <typeflu@gmail.com>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
 2025-11-08 18:11:29 +08:00
生于生时 亡于亡刻
ed6b2e0a8e opt: Optimize the kpm && uid_scanner (#549) 
* opt: Optimize the structure of kpm.rs

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

* opt: Optimize the uid_scanner startup logic in userspace && code style

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

* opt: rename kpm's ioctl

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

* opt: rename ksucalls::KsuKpmCmd's arg2..arg5

using
```rust
pub struct KsuKpmCmd {
    pub control_code: u64,
    pub arg1: u64,
    pub arg2: u64,
    pub result_code: u64,
}
```
This makes it easier to distinguish parameters.

Signed-off-by: Tools-app <localhost.hutao@gmail.com>

---------

Signed-off-by: Tools-app <localhost.hutao@gmail.com>
 2025-11-08 13:43:32 +05:30
AlexLiuDev233
704f7cba32 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 12:46:25 +08:00
ShirkNeko
860bdce295 ksud :fmt 2025-11-08 12:41:03 +08:00
生于生时 亡于亡刻
d8a8ef6458 fix: fix self exe path error && opt: Optimize ensure_dir_exists processing (#541) 
* fix: fix self exe path error

* opt: Optimize ensure_dir_exists processing

---------

Signed-off-by: Tools-app <localhost.hutao@gmail.com>
 2025-11-08 12:34:22 +08:00
ShirkNeko
d37a78ea2d fix build & cleanup 2025-11-08 11:48:35 +08:00
Ylarod
6c9bf69718 fix build 2025-11-08 11:37:07 +08:00
Ylarod
776bcc4d5d rename to proxy_file 2025-11-08 11:36:15 +08:00
ShirkNeko
bf5cb885b5 kernel: remove devpts hook 2025-11-08 11:28:23 +08:00
Wang Han
a533a490bd Use force_sig(SIGKILL) to kill process 2025-11-08 01:34:44 +08:00
Shadichy
c6d9f76c7b kernel: Refactor selinux/selinux.c (#2881) 
Signed-off-by: shadichy <shadichy@blisslabs.org>
Co-authored-by: Wang Han <416810799@qq.com>
 2025-11-08 01:34:23 +08:00
Wang Han
66032391af Switch kretprobe to heap (#2880) 
Co-authored-by: Ylarod <me@ylarod.cn>
 2025-11-07 18:39:53 +08:00
Wang Han
da0e16bd26 Replace mutex with spinlock for tracepoint registration (#2882) 2025-11-07 18:37:12 +08:00
ShirkNeko
53d763cdf9 manager: Implement editable and removable mount points for LKM 2025-11-07 15:37:04 +08:00
ShirkNeko
9ebddde0d5 kernel: Avoid calling umount whilst holding a spinlock. 2025-11-07 14:23:58 +08:00
ShirkNeko
03a164ebb7 kernel: By default, MNT_DETACH is used as the value for the mount point. 2025-11-07 13:37:09 +08:00
ShirkNeko
4769065cfc ksud: Implementing editable, removable mount points 2025-11-07 13:15:07 +08:00
ShirkNeko
9b209765c4 kernel: Implementing editable, removable mount points 2025-11-07 12:16:42 +08:00
ShirkNeko
d7c101e244 kernel: Fix compilation 2025-11-07 11:33:02 +08:00
Ylarod
a32f89403b ci: update build 2025-11-07 11:12:21 +08:00
ShirkNeko
2cd673d776 manager: fix where the option displays "Temporary enable" after device reboot 
Co-authored-by: YuKongA <70465933+YuKongA@users.noreply.github.com>
 2025-11-07 11:08:27 +08:00
Ylarod
14fea6f8a3 build: remove -Wno-implicit-function-declaration 2025-11-07 11:02:48 +08:00
ShirkNeko
02f1aec6e9 ksud: Fix clippy 2025-11-07 00:11:02 +08:00
5ec1cff
826661dffb feature: add devpts fd wrapper (#21) 
This feature is intended to resolve devpts problem.
 2025-11-06 23:56:53 +08:00
ShirkNeko
f86c71efc5 Compilation fix 2025-11-06 23:26:55 +08:00
Ylarod
06018a2f03 revert: still using workqueue for allowlist 2025-11-06 23:05:29 +08:00
Ylarod
a2193841d5 skip init_features in safe mode 2025-11-06 23:03:43 +08:00
Ylarod
1324a7f54e fix: enhanced security register 2025-11-06 23:02:27 +08:00
Ylarod
5df9431a22 kill pgrp in enhanced security 2025-11-06 23:01:59 +08:00
Ylarod
e54989e51a add mutex for sucompat mark 2025-11-06 23:01:45 +08:00
Ylarod
cf50be122e fix: sucompat (#2874) 
Co-authored-by: Wang Han <416810799@qq.com>
 2025-11-06 23:01:28 +08:00
ShirkNeko
7f9048724f fix 2025-11-06 22:57:13 +08:00
ShirkNeko
3dde6d9a25 manager: some ui changes 
* Steeing: add enhanced security dropdown
* Settings: allow change module update check
* Settings: allow always enable/disable feat
* misc: update all deps

---------

Co-authored-by: weishu <twsxtd@gmail.com>
Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: YuKongA <70465933+YuKongA@users.noreply.github.com>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
 2025-11-06 22:54:43 +08:00
ShirkNeko
132e9ef8ed kernel: Resolve compilation issues 2025-11-06 13:48:26 +08:00
ShirkNeko
e6436b340c kernel: clean headers 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-06 13:08:01 +08:00
weishu
9cdf98782d kernel: Set the tracepoint flag in a tracepoint manner 2025-11-06 13:02:13 +08:00
Ylarod
dece57cacf feature: add enhanced security (#2873) 2025-11-06 12:59:09 +08:00
ShirkNeko
3f07ea29ae manager: remove outdated lkm condition 
Co-authored-by: weishu <twsxtd@gmail.com>
 2025-11-06 12:58:44 +08:00
weishu
c8e103062a kernel: remove unused workqueue 2025-11-06 12:56:00 +08:00
Ylarod
91312effba fix sepolicy patch hint (#2872) 2025-11-06 12:53:09 +08:00
Ylarod
fd60cda3b3 fix: mark tif (#2871) 2025-11-06 12:52:52 +08:00
ShirkNeko
5323a500dd 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 12:45:37 +08:00
ShirkNeko
0ce7bc2627 kernel: Migrate manual_su to ioctl 2025-11-06 02:52:14 +08:00