android/SukiSU-Ultra
1
0
Fork 0
Code Issues Pull Requests Actions 1 Packages Projects Releases Wiki Activity

Remove definition checks for atomic functions in the kernel Makefile to simplify path unloading logic

Browse Source
This commit is contained in:
ShirkNeko
2025-04-11 04:04:55 +08:00
parent aee56e803d
commit ad051ce22b
1 changed files with 12 additions and 8 deletions
Download Patch File Download Diff File Expand all files Collapse all files

20
kernel/Makefile
View File

@@ -78,6 +78,8 @@ $(info -- KernelSU Manager signature size: $(KSU_EXPECTED_SIZE))
$(info -- KernelSU Manager signature hash: $(KSU_EXPECTED_HASH)) $(info -- KernelSU Manager signature hash: $(KSU_EXPECTED_HASH))
$(info -- Supported Unofficial Manager: 5ec1cff (GKI) rsuntk (Non-GKI) ShirkNeko udochina (GKI and non-GKI and KPM)) $(info -- Supported Unofficial Manager: 5ec1cff (GKI) rsuntk (Non-GKI) ShirkNeko udochina (GKI and non-GKI and KPM))
KERNEL_VERSION := $(VERSION).$(PATCHLEVEL) KERNEL_VERSION := $(VERSION).$(PATCHLEVEL)
# 检查KPM是否开启
$(info -- KERNEL_VERSION: $(KERNEL_VERSION)) $(info -- KERNEL_VERSION: $(KERNEL_VERSION))
ifeq ($(CONFIG_KPM),y) ifeq ($(CONFIG_KPM),y)
$(info -- KPM is enabled) $(info -- KPM is enabled)
@@ -85,6 +87,16 @@ else
$(info -- KPM is disabled) $(info -- KPM is disabled)
endif endif
# 检查原子函数
ifeq ($(shell grep -q "atomic_inc_not_zero" $(srctree)/kernel/cred.c; echo $$?),0)
ATOMIC_INC_FUNC = atomic_inc_not_zero
else ifeq ($(shell grep -q "atomic_long_inc_not_zero" $(srctree)/kernel/cred.c; echo $$?),0)
ATOMIC_INC_FUNC = atomic_long_inc_not_zero
else
$(info -- KSU_SUSFS: Neither atomic_inc_not_zero nor atomic_long_inc_not_zero found in kernel/cred.c)
endif
# 写入签名
ccflags-y += -DEXPECTED_SIZE=$(KSU_EXPECTED_SIZE) ccflags-y += -DEXPECTED_SIZE=$(KSU_EXPECTED_SIZE)
ccflags-y += -DEXPECTED_HASH=\"$(KSU_EXPECTED_HASH)\" ccflags-y += -DEXPECTED_HASH=\"$(KSU_EXPECTED_HASH)\"
@@ -127,14 +139,6 @@ ifeq ($(shell grep -q "CONFIG_KDP_CRED" $(srctree)/kernel/cred.c; echo $$?),0)
ccflags-y += -DSAMSUNG_UH_DRIVER_EXIST ccflags-y += -DSAMSUNG_UH_DRIVER_EXIST
endif endif
# 检查原子函数
ifeq ($(shell grep -q "atomic_inc_not_zero" $(srctree)/kernel/cred.c; echo $$?),0)
ATOMIC_INC_FUNC = atomic_inc_not_zero
else ifeq ($(shell grep -q "atomic_long_inc_not_zero" $(srctree)/kernel/cred.c; echo $$?),0)
ATOMIC_INC_FUNC = atomic_long_inc_not_zero
else
$(info -- KSU_SUSFS: Neither atomic_inc_not_zero nor atomic_long_inc_not_zero found in kernel/cred.c)
endif
# 添加 get_cred_rcu 函数 # 添加 get_cred_rcu 函数
ifneq ($(shell grep -Eq "^static inline const struct cred \*get_cred_rcu" $(srctree)/include/linux/cred.h; echo $$?),0) ifneq ($(shell grep -Eq "^static inline const struct cred \*get_cred_rcu" $(srctree)/include/linux/cred.h; echo $$?),0)