2efefcea72
kernel: use library import
2024-04-27 09:55:24 +08:00
cd73307cd4
kernel: refactor PR_REAL_REGS
2024-04-26 13:25:29 +08:00
425c326cb5
kernel: fix setup script. close #1625 , close #1647
2024-04-26 13:12:57 +08:00
714990b7c6
kernel: no need to hook
2024-04-26 12:10:58 +08:00
2dc2dbfd45
kernel: use syscall hook for all version, remove code next version if works well
2024-04-26 11:42:24 +08:00
e2b0721af5
Hook syscalls and stable symbols ( #1657 )
...
1. Replace `do_execveat_common` with `sys_execve` and `sys_execveat`
2. Replace `input_handle_event` with `input_event` and
`input_inject_event`
Tested on android12-5.10-2024-04, android13-5.15-2024-04.
android14-6.1-2024-04
2024-04-26 11:27:48 +08:00
e0c684c5ab
throne_tracker: Fix Manager sometimes not detecting KSU and optimize it ( #1586 )
...
The original logic was wrong and used 3 strlen()s for every file found,
wasting cpu.
Optimize it by first comparing only the filename length, given we
already know it,
and then strncmp() to compare with "base.apk"
Tested successfully on my Bandido Kernel (4.19)
2024-04-03 14:33:10 +08:00
68622eb79f
Fixed link typo in kernel/Makefile ( #1564 )
...
I spotted this typo when building the Kernel.
2024-03-30 22:16:46 +08:00
5dd356d8b0
kernel: fix potential dead loop
...
Co-Authored-by: qwerty472123
2024-03-30 16:13:11 +08:00
e8f633c003
Revert "kernel: deny all unexpected signature block"
...
This reverts commit 89eaf009c8
2024-03-30 16:05:31 +08:00
c0270b52c6
Revert "kernel: deny unexpected offset value for signing check"
...
This reverts commit d5cd579b60
2024-03-30 16:05:31 +08:00
d5cd579b60
kernel: deny unexpected offset value for signing check
2024-03-29 14:28:51 +08:00
89eaf009c8
kernel: deny all unexpected signature block
2024-03-29 14:14:17 +08:00
a93a35668b
kernel: no need to umount and mark as root for manager uid ( #1549 )
...
Co-authored-by: LoveSy <shana@zju.edu.cn >
2024-03-29 09:15:18 +08:00
ae8ffe2c10
Fix missing semicolon ( #1551 )
...
Fix build non gki kernel
2024-03-28 20:22:00 +08:00
4584aa7f4e
kernel:Add Huawei hisi check ( #1545 )
...
Use huawei_hisi_check.h to determine whether it is an old Huawei
HiSilicon device.
Solve:
1. Compatible with non-GKI Huawei HiSilicon devices
2. Solve different bugs in EMUI of different system versions
3. Does not affect other devices
2024-03-28 14:20:00 +08:00
ba9580e4d0
kernel: fix debug set manager
2024-03-27 17:58:47 +08:00
ea0ee0563a
kernel: Fix misleading log
2024-03-27 17:29:03 +08:00
2cc2312409
kernel: fix issue with dfd parameter retrieval ( #1543 )
...
Although in most cases, this system call might not be used, or when
called, AT_FDCWD(-100) is passed in.
2024-03-27 16:29:53 +08:00
1b71aa2c78
kernel: Fix wrong kfree
2024-03-27 13:49:09 +08:00
4841c2123a
kernel: alloc path on stack; don't follow symlink
2024-03-27 11:51:41 +08:00
d87bbfa652
kernel: continue search when open some dir failed
2024-03-26 22:56:59 +08:00
37410f85a4
kernel: guard "umount for uid" logprint with CONFIG_KSU_DEBUG ( #1519 )
...
Its too spammy to be on non-debug mode.
2024-03-24 21:42:23 +08:00
d8671b14d1
kernel: clean memory when exit
2024-03-24 16:41:53 +08:00
0710032928
kernel: make for loop compatible ( #1517 )
2024-03-24 15:04:57 +08:00
478fda6712
kernel: remove become_manager and minor refactors
2024-03-24 11:20:43 +08:00
ba66c10ec5
kernel: Fix format error
2024-03-24 00:03:59 +08:00
a91690eabe
kernel: simplify prctl
2024-03-23 23:11:47 +08:00
218d57ddc2
kernel: Fix compile error above 6.1
2024-03-23 23:11:47 +08:00
a9b310876f
kernel: Let the kernel choose who is qualified to be the manager.
2024-03-23 21:48:03 +08:00
1ccb61c0fa
kernel: we should take ownership over fd
2024-03-21 14:15:11 +08:00
c0254fdb18
kernel: Fix the incorrect judgment condition.
2024-03-21 11:48:02 +08:00
91204e713e
kernel: ignore all non application uid
2024-03-21 11:45:44 +08:00
97e8842000
kernel: remove unused module_api
2024-03-21 11:36:36 +08:00
7713b7ce41
kernel: Fix compile warning
2024-03-21 11:32:30 +08:00
4c9f201c21
kernel: minor fixes
2024-03-21 11:24:56 +08:00
895ad601d2
kernel: remove unused headers
2024-03-20 23:14:30 +08:00
585ea48904
kernel: Fix sepolicy on ColorOS14
2024-03-20 17:43:37 +08:00
fdb6b6a88a
kernel: fix panic cast
2024-03-20 15:39:07 +08:00
f69abf1e51
kernel: hook newfstatat/faccessat syscall instead of unstable symbol
2024-03-20 15:15:26 +08:00
2fdcdb2b4b
kernel: hook syscall instead of unstable symbol
2024-03-20 14:21:19 +08:00
072021c322
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
051e7e23e8
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
65bda4b5a8
fixup! Suggest non-gki kernel users to backport path_umount ( #1477 )
...
My bad.
as reported by @AzusaHana on tg
2024-03-19 15:39:54 +08:00
ae049019d6
kernel: support query working mode
2024-03-19 11:52:17 +08:00
68bee049a7
kernel: don't remove from sysfs when debug is enabled
2024-03-18 19:12:56 +08:00
85e2cd49c8
kernel: remove it from sysfs
2024-03-18 18:50:53 +08:00
8a36c36e3e
kernel: Make it compile on 3.18 (maybe older) kernels ( #1460 )
...
input-event-codes.h:
Input: add input-event-codes header file
(https://github.com/torvalds/linux/commit/f902dd893427eade90f7eaf858e5ff8b150a5a12 )
This was in 4.4-rc, so 4.4.0 or above has it else no.
aio.h:
fs: move struct kiocb to fs.h
(https://github.com/torvalds/linux/commit/e2e40f2c1ed433c5e224525c8c862fd32e5d3df2 )
Below this version, we need to explicitly include aio.h for struct kiocb
This was in 4.1-rc, so 4.0 or below should do the include
uaccess.h, sched.h was present for long times, but 4.10 splited out to
include/sched/ but the current ifdef is not including uaccess.h for
lower versions than 4.4. Fix it.
2024-03-18 13:13:00 +08:00
cbb215ea81
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
https://github.com/OnlyTomInSecond/android_kernel_xiaomi_sdm845/commit/03d233db8bbe9fe101509430bfa09d1899168aa7
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
https://github.com/natsumerinchan/kernel_oneplus_sm8350/commit/961d9788624e88c3c58918b3781b9fbdd19ecbeb
4.19
https://github.com/backslashxx/android_karnol_ximi_fog/commit/164917f56d0e75ab51bb9f1bdf489acac7a6d3db
4.14
https://github.com/crdroidandroid/android_kernel_xiaomi_sm6150/commit/c07c70a0c59fb46ac0c1c812c3e993022e375cd5
4.9
https://github.com/backslashxx/msm8953-los21/commit/195f07593ae9769a992f3945bcdc43ff7fc99827
4.4
https://github.com/riarumoda/android_kernel_samsung_a9y18qlte/commit/21ea33fe41ce079ec1d663c0bd2201bc00a8084a
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
bb94ad6d4b
ci: Fix avd build ( #1457 )
2024-03-17 09:07:52 +08:00
weishu