android/SukiSU-Ultra
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Synchronise some modifications

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Co-authored-by: Ylarod <me@ylarod.cn>
Co-authored-by: 5ec1cff <56485584+5ec1cff@users.noreply.github.com>
Co-authored-by: backslashxx <118538522+backslashxx@users.noreply.github.com>
Co-authored-by: u9521 <63995396+u9521@users.noreply.github.com>
Co-authored-by: Wang Han <416810799@qq.com>
Co-authored-by: ShirkNeko <109797057+ShirkNeko@users.noreply.github.com>
Co-authored-by: Faris <rissu.ntk@gmail.com>
This commit is contained in:
ShirkNeko
2025-11-18 21:27:22 +08:00
parent 07e7d129a0
commit e79b702fd6
29 changed files with 2435 additions and 2282 deletions
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51
kernel/Makefile
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@@ -1,25 +1,25 @@
kernelsu-objs := ksu.o
kernelsu-objs += allowlist.o
kernelsu-objs += app_profile.o
kernelsu-objs += dynamic_manager.o
kernelsu-objs += app_profile.o
kernelsu-objs += apk_sign.o
kernelsu-objs += sucompat.o
kernelsu-objs += syscall_hook_manager.o
kernelsu-objs += throne_tracker.o
kernelsu-objs += pkg_observer.o
kernelsu-objs += setuid_hook.o
kernelsu-objs += lsm_hooks.o
kernelsu-objs += kernel_compat.o
kernelsu-objs += kernel_umount.o
kernelsu-objs += supercalls.o
kernelsu-objs += feature.o
kernelsu-objs += throne_tracker.o
kernelsu-objs += ksud.o
kernelsu-objs += embed_ksud.o
kernelsu-objs += seccomp_cache.o
kernelsu-objs += file_wrapper.o
kernelsu-objs += throne_comm.o
kernelsu-objs += sulog.o
kernelsu-objs += lsm_hook.o
ifeq ($(CONFIG_KSU_MANUAL_SU), y)
ccflags-y += -DCONFIG_KSU_MANUAL_SU
kernelsu-objs += manual_su.o
@@ -93,6 +93,8 @@ endif
ccflags-y += -DKSU_VERSION=$(KSU_VERSION)
ccflags-y += -DKSU_VERSION_FULL=\"$(KSU_VERSION_FULL)\"
$(info -- Supported Unofficial Manager: 5ec1cff (GKI) rsuntk (Non-GKI) ShirkNeko udochina (GKI and non-GKI and KPM))
ifeq ($(CONFIG_KSU_MANUAL_HOOK), y)
ccflags-y += -DKSU_MANUAL_HOOK
$(info -- SukiSU: KSU_MANUAL_HOOK)
@@ -126,6 +128,14 @@ else
$(info -- KPM is disabled)
endif
# SELinux drivers check
ifeq ($(shell grep -q "current_sid(void)" $(srctree)/security/selinux/include/objsec.h; echo $$?),0)
ccflags-y += -DKSU_COMPAT_HAS_CURRENT_SID
endif
ifeq ($(shell grep -q "struct selinux_state " $(srctree)/security/selinux/include/security.h; echo $$?),0)
ccflags-y += -DKSU_COMPAT_HAS_SELINUX_STATE
endif
# Handle optional backports
ifeq ($(shell grep -q "strncpy_from_user_nofault" $(srctree)/include/linux/uaccess.h; echo $$?),0)
ccflags-y += -DKSU_OPTIONAL_STRNCPY
@@ -136,36 +146,42 @@ endif
ifeq ($(shell grep "ssize_t kernel_write" $(srctree)/fs/read_write.c | grep -q "const void" ; echo $$?),0)
ccflags-y += -DKSU_OPTIONAL_KERNEL_WRITE
endif
ifeq ($(shell grep -q "int\s\+path_umount" $(srctree)/fs/namespace.c; echo $$?),0)
ccflags-y += -DKSU_HAS_PATH_UMOUNT
endif
ifeq ($(shell grep -q "inode_security_struct\s\+\*selinux_inode" $(srctree)/security/selinux/include/objsec.h; echo $$?),0)
ccflags-y += -DKSU_OPTIONAL_SELINUX_INODE
endif
ifeq ($(shell grep -q "int\s\+path_umount" $(srctree)/fs/namespace.c; echo $$?),0)
ccflags-y += -DKSU_HAS_PATH_UMOUNT
ifneq ($(shell grep -Eq "^int path_umount" $(srctree)/fs/internal.h; echo $$?),0)
$(shell sed -i '/^extern void __init mnt_init/a int path_umount(struct path *path, int flags);' $(srctree)/fs/internal.h;)
$(info -- KernelSU: SusFS: Adding 'int path_umount(struct path *path, int flags);' to $(srctree)/fs/internal.h)
ifeq ($(shell grep -q "task_security_struct\s\+\*selinux_cred" $(srctree)/security/selinux/include/objsec.h; echo $$?),0)
ccflags-y += -DKSU_OPTIONAL_SELINUX_CRED
endif
# seccomp_types.h were added on 6.7
ifeq ($(shell grep -q "atomic_t\s\+filter_count" $(srctree)/include/linux/seccomp.h $(srctree)/include/linux/seccomp_types.h; echo $$?),0)
ccflags-y += -DKSU_OPTIONAL_SECCOMP_FILTER_CNT
endif
# Checks Samsung UH drivers
# some old kernel backport this, let's check if put_seccomp_filter still exist
ifneq ($(shell grep -wq "put_seccomp_filter" $(srctree)/kernel/seccomp.c $(srctree)/include/linux/seccomp.h; echo $$?),0)
ccflags-y += -DKSU_OPTIONAL_SECCOMP_FILTER_RELEASE
endif
ifeq ($(shell grep -q "anon_inode_getfd_secure" $(srctree)/fs/anon_inodes.c; echo $$?),0)
ccflags-y += -DKSU_HAS_GETFD_SECURE
endif
ifeq ($(shell grep -A1 "^int vfs_getattr" $(srctree)/fs/stat.c | grep -q "query_flags"; echo $$?),0)
ccflags-y += -DKSU_HAS_NEW_VFS_GETATTR
endif
# Checks Samsung
ifeq ($(shell grep -q "CONFIG_KDP_CRED" $(srctree)/kernel/cred.c; echo $$?),0)
ccflags-y += -DSAMSUNG_UH_DRIVER_EXIST
endif
# Samsung SELinux Porting
ifeq ($(shell grep -q "SEC_SELINUX_PORTING_COMMON" $(srctree)/security/selinux/avc.c; echo $$?),0)
ccflags-y += -DSAMSUNG_SELINUX_PORTING
endif
# Function proc_ops check
ifeq ($(shell grep -q "struct proc_ops " $(srctree)/include/linux/proc_fs.h; echo $$?),0)
ccflags-y += -DKSU_COMPAT_HAS_PROC_OPS
endif
# Struct selinux_state check
ifeq ($(shell grep -q "struct selinux_state " $(srctree)/security/selinux/include/security.h; echo $$?),0)
ccflags-y += -DKSU_COMPAT_HAS_SELINUX_STATE
endif
# Custom Signs
ifdef KSU_EXPECTED_SIZE
ccflags-y += -DEXPECTED_SIZE=$(KSU_EXPECTED_SIZE)
@@ -182,7 +198,6 @@ ccflags-y += -DKSU_MANAGER_PACKAGE=\"$(KSU_MANAGER_PACKAGE)\"
$(info -- SukiSU Manager package name: $(KSU_MANAGER_PACKAGE))
endif
$(info -- Supported Unofficial Manager: 5ec1cff (GKI) rsuntk (Non-GKI) ShirkNeko udochina (GKI and non-GKI and KPM))
ccflags-y += -Wno-implicit-function-declaration -Wno-strict-prototypes -Wno-int-conversion -Wno-gcc-compat
ccflags-y += -Wno-declaration-after-statement -Wno-unused-function -Wno-unused-variable