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>
- When disabling Seccomp, ensure that current->sighand->siglock is held
during the operation.
- Locking to ensure safe access and modification of the `cred` structure
within the `escape_to_root` function.
---
I think this issue described in #2236 may have been caused by concurrent
read-write access without proper locking.
---------
Signed-off-by: SsageParuders<qinqingqing1025@gmail.com>
Signed-off-by: SsageParuders <qinqingqing1025@gmail.com>"
Useful for situations where the SU allowlist is not kept after a reboot.
As per upstream this is only used for < 4.10 and Huawei HiSilicon devices.
but theres user reports having issues even on 4.14/4.19 samsung kernels.
Expose this option so users affected can opt-in.
Discussion:
tiann#1249
tiann#1346
References:
tiann@f57d351
tiann@b61cb30
Credits to respective authors:
rhjdvsgsgks
ExtremeXT
Most kernel builders have to touch their kernel source code anyway so
we might as well tell them to backport path_umount to achieve some sort
of feature parity.
This enforces a path_umount backport, not a suggestion.
Its a requirement from now on.
You will backport path_umount and you will like it.
Useful for situations where the SU allowlist is not kept after a reboot.
As per upstream this is only used for < 4.10 and Huawei HiSilicon devices.
but theres user reports having issues even on 4.14/4.19 samsung kernels.
Expose this option so users affected can opt-in.
Discussion:
tiann#1249
tiann#1346
References:
tiann@f57d351
tiann@b61cb30
Credits to respective authors:
rhjdvsgsgks
ExtremeXT
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>
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
