Commit Graph

36 Commits

Author SHA1 Message Date
weishu
01b685ce58 kernel: Allow system_server to kill su process 2024-02-20 18:16:43 +08:00
weishu
e934bfb648 kernel: Add init selinux rules. 2024-01-15 20:28:53 +08:00
The_second_Tom
dcd9d65c92 kernel: adapt to kernel above 6.4 (#1196)
Above kernel 6.4, there is no struct_avc member in selinux_state.
2023-12-11 00:13:06 +08:00
kevios12
7a1767b4c9 kernel: fix Modules install stuck on kernel 4.4 (#1059) 2023-10-22 23:40:53 +08:00
weishu
340595276f kernel: Add selinux rules for module umount 2023-10-09 18:09:54 +08:00
longhuan1999
54ee400dc5 kernel: Adapt to low version Android init process (#973)
1. Adapt to low version Android init process
2. Add stop hook output
3. Fix output with missing line breaks
2023-10-02 12:00:24 +08:00
weishu
980f1d09bc kernel: allow kernel to mount loop devices. close #514 2023-06-26 19:29:29 +08:00
3452841752 selinux: use grep to check api supports (#402)
This checks `selinux_state` and `current_sid` supports in a raw way.
Feels more reliable than the version checks.

Supersedes #401, fixes #280, fixes #400.
2023-04-20 15:22:03 +08:00
tiann
0c9ecf3abc kernel: always apply sepolicy rules even if selinux is permissive 2023-04-18 14:15:37 +08:00
Dhruv Gera
7be405e4e4 selinux: Update 4.9 to the correct check (#324)
4.9's last release aka 4.9.337 still needs the same fallbacks as 4.9.212
and breaks otherwise, upgrade this to fix compilation

Tested and working on POCO F1, 4.9.337
2023-03-27 21:26:37 +08:00
weishu
849164e4de kernel: fix compile err 2023-02-20 20:06:56 +07:00
weishu
83b0aed52a kernel: apply rules should return success when selinux is disabled or permissive 2023-02-20 18:13:53 +07:00
Enes Sastim
8fbdd996de use selinux_state for 4.9.212+ (#245)
_selinux_state_ is backported to 4.9 kernel with the 4.9.212 release,
use it to fix the build.
many thanks to @reallysnow for figuring this out.
inspired by
d7c2c5f02a
2023-02-15 11:39:16 +08:00
weishu
20ff530962 kernel: fix sepolicy apply may not work #227
Co-authored-by: sekaiacg <sekaiacg@gmail.com>
2023-02-13 09:12:31 +07:00
Aquarius223
6d15cb7e33 kernel: Fix f6967d2c lost parameters after ack-linux 4.14.y (>=163) (#234)
* [android-4.14-stable tree:
https://github.com/aosp-mirror/kernel_common/commit/5d0939e1]

Change-Id: Ice92dd83df4c4f1ae272156cb57f95998e45819f

Co-authored-by: stic-server-open <1138705738@qq.com>
2023-02-12 18:11:28 +08:00
weishu
f6967d2cfb kernel: reset avc cache for sepolicy
Co-authored-by: sekaiacg <sekaiacg@gmail.com>
2023-02-12 13:09:00 +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
skbeh
46913671a8 kernel, ksud: collect binaries into /data/adb/ksu (#161) 2023-02-01 17:58:58 +08:00
weishu
ab6d483c32 kernel: fix sepolicy rule which contains * 2023-01-31 20:51:02 +07:00
weishu
b9e27621ee kernel: support sepolicy 2023-01-31 18:54:31 +07:00
weishu
413a8d0a2f kernel: support selinux state transition 2023-01-26 16:05:14 +07:00
Ylarod
db600d5ea0 kernel: precise trigger timing of post-fs-data (#118)
* kernel: add report_event cmd

* ksud: report event

* kernel: trigger on_post_fs_data

* ksud: comment unused code

* [skip ci] run clang-format

Signed-off-by: Ylarod <me@ylarod.cn>

* ci: use custom key to sign official bootimgs

* format ksud

* reject non root

* remove

Signed-off-by: Ylarod <me@ylarod.cn>
2023-01-26 11:29:02 +08:00
Ylarod
06aaae1335 kernel: fix missing log tag (#117) 2023-01-25 22:24:00 +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
e5044b4b6f kernel: selinux support add new type and add builtin unconstrained file type 2023-01-24 19:48:41 +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
weishu
710b933b08 kernel: fix am/pm error in app's su 2023-01-16 15:48:40 +07:00
Ylarod
177d6dba15 kernel: add prefix for functions in sepolicy (#49)
* kernel: add prefix for functions in sepolicy

* ci: fix 5.15 compile error
2023-01-13 20:05:52 +08:00
weishu
0e0a812a9c kernel: backport to 4.19 (#36) 2023-01-10 23:20:32 +08:00
weishu
ae18ab2b5e kernel: inject userspace init events 2023-01-01 23:54:54 +07:00
weishu
b427c86ab3 misc: code format(use kernel code stype: https://www.kernel.org/doc/html/v6.1/process/coding-style.html 2022-12-27 18:21:10 +07:00
weishu
342910771b kernel: support xperms for sepolicy 2022-12-27 17:43:58 +07:00
weishu
33096754dd kernel: fix compile err 2022-12-23 10:46:19 +07:00
weishu
87d1158313 kernel: don't apply rules for permissive/disabled selinux 2022-12-23 08:59:57 +07:00
weishu
fa59434753 kernel: add selinux rules for allowlist 2022-12-23 08:15:35 +07:00
weishu
3196731545 kernel: improve selinux for su context 2022-12-22 22:10:17 +07:00