Rifat Azad
b78c9adf49
kernel: susfs: CONFIG_KSU_SUSFS_INFO syscall to get susfs version & variant
2024-12-06 22:48:14 +06:00
Rifat Azad
e1d30d55af
kernel: implement SuSFS v1.5.2
2024-12-04 16:30:28 +06:00
Huy Minh
3acb13df65
kernel: Relax dentry_path_raw compare in core_hook ( #2041 )
...
On Android-x86 (or BlissOS) it initialize Android by using switch_root
or chroot, when checking a path with dentry_path_raw() it will show the
whole real path instead of the path that we want.
Relax the checking requirement by using strstr to look for
"/system/packages.list" in the string instead of requiring the path to
be "/system/packages.list"
This fixes #1783
Signed-off-by: hmtheboy154 <buingoc67@gmail.com >
2024-09-07 10:59:06 +08:00
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
5d6ef355ae
kernel: Allow to use in Private Space
2024-05-16 12:03:58 +08:00
weishu
2efefcea72
kernel: use library import
2024-04-27 09:55:24 +08:00
weishu
cd73307cd4
kernel: refactor PR_REAL_REGS
2024-04-26 13:25:29 +08:00
D8G Official
ae8ffe2c10
Fix missing semicolon ( #1551 )
...
Fix build non gki kernel
2024-03-28 20:22:00 +08:00
Coconut
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
weishu
ea0ee0563a
kernel: Fix misleading log
2024-03-27 17:29:03 +08:00
Jprimero15
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
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
a91690eabe
kernel: simplify prctl
2024-03-23 23:11:47 +08:00
weishu
a9b310876f
kernel: Let the kernel choose who is qualified to be the manager.
2024-03-23 21:48:03 +08:00
weishu
c0254fdb18
kernel: Fix the incorrect judgment condition.
2024-03-21 11:48:02 +08:00
weishu
91204e713e
kernel: ignore all non application uid
2024-03-21 11:45:44 +08:00
weishu
7713b7ce41
kernel: Fix compile warning
2024-03-21 11:32:30 +08:00
weishu
4c9f201c21
kernel: minor fixes
2024-03-21 11:24:56 +08:00
backslashxx
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
weishu
ae049019d6
kernel: support query working mode
2024-03-19 11:52:17 +08:00
backslashxx
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
03d233db8bhttps://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
961d978862164917f56dc07c70a0c5195f07593a21ea33fe41https://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
Ylarod
3f5d6ca54a
Build KernelSU as LKM ( #1254 )
...
Co-authored-by: weishu <twsxtd@gmail.com >
2024-03-15 18:53:24 +08:00
Wang Han
9b254e8628
Guard a few logprint in prctl path with KSU_DEBUG ( #1402 )
2024-02-29 13:47:22 +08:00
weishu
8e06088f96
kernel: prevent become manager when failed. close #1328
2024-02-03 20:03:26 +08:00
weishu
802549d8cd
kernel: avoding umount when there isn't any module. close #556
2024-01-08 12:55:08 +08:00
Ylarod
cbf8f0aa2a
Try umount /sbin in kernel ( #1257 )
2024-01-06 08:59:30 +08:00
Nullptr
c07b7d38a0
Mount temp dir at /debug_ramdisk ( #1226 )
2023-12-23 21:05:26 +08:00
weishu
86dcb02f72
kernel: make compiler happy
2023-10-21 22:43:58 +08:00
weishu
5c495a7e83
kernel: make su without any capabilities possible
2023-10-21 20:32:28 +08:00
weishu
6dd1b266e9
kernel: don't umount for non zygote child process. fixes #1054,#1049,#1045
2023-10-19 17:29:10 +08:00
weishu
aefcb9c980
kernel: ignore path that's not mountpoint
2023-10-12 14:24:41 +08:00
weishu
aca3ecebd9
kernel: umount modules mnt when needed. fix #991
2023-10-08 14:17:33 +08:00
longhuan1999
b14ea03dc4
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
a3b675c6f7
kernel: Fix manager recognize err
2023-08-09 16:28:22 +08:00
weishu
2f5b4d979c
kernel: don't trigger page fault when become manager. fix #836
2023-08-09 12:33:05 +08:00
4qwerty7
cd19ce2e86
Distinguish different PT_REGS_PARM4 under x86 ( #711 )
...
1. `PT_REGS_CCALL_PARM4` 表示存放C调用约定的第4个参数的寄存器
2. `PT_REGS_SYSCALL_PARM4` 表示存放linux syscall调用约定的第4个参数的寄存器
3. 将原有 `PT_REGS_PARM4` 改为上述之一
4. 将原有 `ksu_handle_execveat_ksud` 和 `ksu_handle_execveat_sucompat` 可能被
kprobe 传递错误实参、且不使用的形参标记为 never_used 并传递 `NULL`
5. 为 `ksu_handle_execveat_ksud` 提供正确的 argv 参数用以在 x86 下也能正确识别 `init
second_stage`
---------
Co-authored-by: weishu <twsxtd@gmail.com >
2023-07-06 09:01:35 +08:00
weishu
f87d6eb97d
kernel: fix incorrect umount for apps
2023-06-22 15:17:32 +08:00
weishu
fc4f0b285a
kernel: don't alloc groups for default groups
2023-06-22 13:42:28 +08:00
weishu
22e3e1fc0e
Revert "kernel: getname might sleep in kprobe handler ( #670 )"
...
This reverts commit 7fa7b5b875
2023-06-22 12:54:30 +08:00
weishu
7fa7b5b875
kernel: getname might sleep in kprobe handler ( #670 )
2023-06-22 10:54:50 +08:00
Fiqri Ardyansyah
3fffcde59d
Fix error build when using GCC 12.0.0 ( #609 )
...
Signed-off-by: Fiqri Ardyansyah <fiqri0927936@gmail.com >
2023-06-09 10:35:16 +08:00
weishu
19e00ac4eb
kernel: fix set groups for kernel 4.9-
2023-06-06 20:45:42 +08:00
weishu
bacd16a68c
kernel: support setting selinux context for profile
2023-06-06 16:35:25 +08:00
weishu
893aebca4f
kernel: support settings supplementary groups for profile
2023-06-06 13:19:11 +08:00
weishu
1a6e99bcc8
kernel: prevent root process to exec su, which makes app can escape root profile by exec it twice
2023-06-06 11:08:57 +08:00
weishu
fc96172655
kernel: make the profile uid, gid, capabilities really work
2023-06-04 17:29:12 +08:00
weishu
20a9c6ec0f
kernel: use uid instead of package to compare allowlist, fix #580
2023-06-04 09:18:39 +08:00
weishu
395711c942
kernel: dont prune uid used for app profile
2023-06-04 01:01:39 +08:00
weishu
bc9e3da5ce
kernel: respect the app profile's umount modules field for kernel umounting
2023-06-04 00:03:56 +08:00
