Commit Graph

55 Commits

Author SHA1 Message Date
weishu
85e2cd49c8 kernel: remove it from sysfs 2024-03-18 18:50:53 +08:00
weishu
f7c1c078f5 kernel: use ordered work queue to avoid timing issues 2023-08-01 20:47:43 +08:00
dabao1955
54214cdc9c kernel/ksu.c:Fix word mistakes when enabling CONFIG_KSU_DEBUG (#724)
According to the instructions in Kconfig, when the `CONFIG_KSU_DEBUG`
option is turned on, KernelSU will run in `debug mode` instead of the
`debug version` mentioned in kernel/ksu.c.
2023-07-08 01:22:06 +08:00
dabao1955
7428ee02d7 change warning about disable kprobes (#549)
#479


Co-authored-by: dabao1955 <195328750@qq.com>
2023-05-23 10:24:18 +08:00
tiann
dc8e63421d Revert "Add option to enable global namespace (#497)"
This reverts commit 00a459a91b.
2023-05-16 22:27:01 +08:00
Hikari-no-Tenshi
00a459a91b Add option to enable global namespace (#497)
Disabled by default.
To enable/disable use terminal with root.

To enable:
echo 1 > /sys/module/ksu/parameters/global_namespace_enable

To disable:
echo 0 > /sys/module/ksu/parameters/global_namespace_enable

Value will be reset to 0 (disabled) on reboot.
2023-05-16 11:39:48 +08:00
Ylarod
cdee2f87a1 kernel: update debug warning (#121) 2023-01-26 14:32:52 +08:00
Ylarod
443c5867cd 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
9fe636cd47 kernel: fix missing log tag (#117) 2023-01-25 22:24:00 +08:00
Ylarod
3d07b7285b 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
Ylarod
ecfe4e9ebd kernel: allow to change manager in debug mode (#111) 2023-01-25 14:50:44 +08:00
weishu
b3fb256445 kernel: enable sucompat iff KPROBES enabled, close #100 2023-01-24 14:38:33 +07:00
Ylarod
3cd2e0d40c kernel: run ksu_kprobe_init if build as module (#109) 2023-01-24 08:42:25 +08:00
weishu
58c1ebaad2 kernel: add __init for init funcs 2023-01-19 16:38:53 +07:00
weishu
029241e3f7 kernel: fix unused-variable 2023-01-19 13:54:42 +07:00
weishu
0b14cac87e kernel: 1. use prctl lsm hook; 2. refine sucompat hook 2023-01-19 13:31:55 +07:00
weishu
a9dd171f0d kernel: unify workqueue 2023-01-18 18:37:27 +07:00
Ylarod
88161ba7af kernel: add null check (#84) 2023-01-18 17:05:40 +08:00
Ylarod
5dee70a8fe kernel: put original group_info (#82) 2023-01-18 07:59:26 +08:00
Ylarod
d2c6b9ae8e kernel: fix panic in #79 (#80) 2023-01-17 21:51:19 +08:00
weishu
aa6ab8fcb9 kernel: don't use 0(root uid) as manager init uid 2023-01-17 13:49:30 +07:00
weishu
7da5189377 kernel: add uid observer, correctly prune uid allowlist when app is installed/uninstalled. 2023-01-17 12:44:38 +07:00
weishu
a0852cd7d1 kernel: fix init_groups not exist int 5.15 2023-01-16 16:33:51 +07:00
weishu
610b6aba8b kernel: setgroup to root for su 2023-01-16 15:43:14 +07:00
weishu
c70917b04c kernel: version 9 2023-01-16 11:20:27 +07:00
Scirese
d91e4027b5 kernel: make kernel correctly response CMD_GRANT_ROOT (#73) 2023-01-15 20:11:21 +08:00
Ylarod
6ad3f47dbd [skip ci] minor fixup (#72)
1. update README_CN.md
2. indent fixup
2023-01-15 17:05:08 +08:00
chen2021-web
9150cfedd7 backport to 4.14 (#59) 2023-01-15 15:34:15 +08:00
Scirese
f590f95b99 [skip ci] kernel: allow root processes to get version (#63) 2023-01-14 21:52:57 +08:00
Ylarod
c4cfd45f2c 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
weishu
0caaf53c52 kernel: backport to 4.19 (#36) 2023-01-10 23:20:32 +08:00
weishu
2f0349ae70 kernel: fix syscall_work version 2023-01-07 20:11:33 +07:00
weishu
17268b5c00 kernel: syscall_work is introduced above 5.10 2023-01-07 20:07:16 +07:00
weishu
a45fd72e5b kernel: version -> 8 2023-01-04 13:43:53 +07:00
weishu
681a50363b kernel: version -> 7 2023-01-03 09:21:46 +07:00
weishu
92de8fbccb kernel: become_manager return true iff it is manager 2022-12-29 16:15:45 +07:00
weishu
95656d61ad 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
8f25280eef kernel: fix wrong args 2022-12-26 15:08:17 +07:00
tiann
ea9f71e262 kernel: fix path leak 2022-12-23 12:35:25 +07:00
weishu
64931d4ad1 kernel: improve manager validation 2022-12-23 11:47:27 +07:00
weishu
6901464d3b kernel: version -> 5 2022-12-23 09:00:50 +07:00
weishu
dacf57f489 kernel: fix seccomp, this is actually a fix of previous commit 2022-12-22 22:20:12 +07:00
weishu
24c2ddc206 kernel: fix seccomp. it may crash in https://elixir.bootlin.com/linux/v5.10.161/source/kernel/seccomp.c#L1079 2022-12-22 22:04:18 +07:00
Ylarod
b83d367388 💚 kernel: fix ci build (#16) 2022-12-22 09:53:45 +08:00
weishu
99ebc30c8f kernel: manager's parent must be zygote(uid=0) 2022-12-21 21:05:16 +07:00
weishu
0563f6fa27 kernel: version -> 4 2022-12-21 19:19:07 +07:00
Huy Minh
7d5297c133 kernel: switch to syscall_work if CONFIG_GENERIC_ENTRY is enabled (#12)
From Kernel 5.11 it migrate to syscall_work instead of tif_*, so check for CONFIG_GENERIC_ENTRY and use syscall_work instead of TIF_SECCOMP

https://www.mail-archive.com/linux-kernel@vger.kernel.org/msg2382193.html
2022-12-20 14:54:42 +08:00
weishu
5ccaa58448 kernel: fix compile errors & warnings on android13-5.15 gki 2022-12-20 10:51:40 +07:00
SsageParuders
f15575cd57 need to import namespace (#7)
use some symbols, such as filp_open , from namespace VFS_internal_I_am_really_a_filesystem_and_am_NOT_a_driver, but does not import it
2022-12-20 10:21:57 +08:00
Nullptr
7194c7b3df Fix su file not found after su (#5) 2022-12-19 19:37:26 +08:00