69 Commits

Author SHA1 Message Date
rifsxd
eed685507a kernel: rename KSU_WITH_KPROBES to KSU_KPROBES_HOOK for better self explanitory 2025-05-21 15:13:17 +06:00
Rifat Azad
785d8143fb kernel: remove KSU_WITH_KPROBES definition since it's already defined by Kconfig 2025-02-24 01:29:28 +06:00
backslashxx
097451d578 kernel: guard functionality that requires kprobes
Since upstream is now making kprobes a requirement, we adapt this tree to still allow
building with manual hooks in an easier way. Furthermore, this also allows a user to
build with manual hooks even with kprobes enabled.

Offending commit:
	kernel: remove unused CONFIG guard becuase GKI kernel enable kprobe by default
	upstream: https://github.com/tiann/KernelSU/commit/500ff9b

Other changes:
	ksud.c, stop_input_hook(), short-circuit redundant logic left by this change.
	cherry pick from: https://github.com/backslashxx/KernelSU/commit/a3d3e93

Signed-off-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
2025-02-23 21:00:59 +06:00
Rifat Azad
8fbddc959a Revert "kernel: added susfs v1.5.3"
This reverts commit bdf81c0880.
2024-12-24 08:21:10 +06:00
Rifat Azad
bdf81c0880 kernel: added susfs v1.5.3 2024-12-24 07:34:30 +06:00
Rifat Azad
1a84f69f5c Revert "[1.0] Drop Non-GKI Support (#1483)"
This reverts commit 97d70b40fc.
2024-12-24 06:54:08 +06:00
Rifat Azad
8d2b017c96 kernel: sync with upstream 2024-12-24 06:53:54 +06:00
Rifat Azad
f2fcb3687b kernel: cleaned up remaining susfs code 2024-12-16 00:14:07 +06:00
Rifat Azad
e1d30d55af kernel: implement SuSFS v1.5.2 2024-12-04 16:30:28 +06:00
Ylarod
97d70b40fc [1.0] Drop Non-GKI Support (#1483)
Co-authored-by: weishu <twsxtd@gmail.com>
2024-06-01 14:50:46 +08:00
weishu
2efefcea72 kernel: use library import 2024-04-27 09:55:24 +08:00
weishu
d8671b14d1 kernel: clean memory when exit 2024-03-24 16:41:53 +08:00
weishu
478fda6712 kernel: remove become_manager and minor refactors 2024-03-24 11:20:43 +08:00
weishu
68bee049a7 kernel: don't remove from sysfs when debug is enabled 2024-03-18 19:12:56 +08:00
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