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Armin Kuster
ff461be2b0
For more info see: https://github.com/openwall/lkrg Add to local.conf: IMAGE_INSTALL_append = " kernel-module-lkrg" Need these kconfig options enabled: CONFIG_KALLSYMS_ALL=y CONFIG_JUMP_LABEL=y CONFIG_DEBUG_KERNEL=y To invoke module: sudo insmod {path-to-modules}/p_lkrg.ko kint_enforce=1 Signed-off-by: Armin Kuster <akuster808@gmail.com>
74 lines
2.1 KiB
Diff
74 lines
2.1 KiB
Diff
Upstream-Status: Pending
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This needs more work. Its my starting point.
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Signed-off-by: Armin Kuster <akuster808@gmail.com>
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Index: lkrg-0.9.0/Makefile
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===================================================================
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--- lkrg-0.9.0.orig/Makefile
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+++ lkrg-0.9.0/Makefile
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@@ -4,28 +4,10 @@
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# Author:
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# - Adam 'pi3' Zabrocki (http://pi3.com.pl)
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##
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-
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-P_OUTPUT = output
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P_PWD ?= $(shell pwd)
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-P_KVER ?= $(shell uname -r)
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-P_BOOTUP_SCRIPT ?= scripts/bootup/lkrg-bootup.sh
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-TARGET := p_lkrg
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-ifneq ($(KERNELRELEASE),)
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- KERNEL := /lib/modules/$(KERNELRELEASE)/build
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-else
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- ## KERNELRELEASE not set.
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- KERNEL := /lib/modules/$(P_KVER)/build
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-endif
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-
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-#
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-# Uncomment for debug compilation
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-#
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-# ccflags-m := -ggdb -DP_LKRG_DEBUG_BUILD -finstrument-functions
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-# ccflags-y := ${ccflags-m}
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-# p_lkrg-objs += src/modules/print_log/p_lkrg_debug_log.o
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-obj-m += $(TARGET).o
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-$(TARGET)-objs += src/modules/ksyms/p_resolve_ksym.o \
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+obj-m := p_lkrg.o
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+p_lkrg-y := src/modules/ksyms/p_resolve_ksym.o \
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src/modules/hashing/p_lkrg_fast_hash.o \
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src/modules/comm_channel/p_comm_channel.o \
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src/modules/integrity_timer/p_integrity_timer.o \
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@@ -91,23 +73,14 @@ $(TARGET)-objs += src/modules/ksyms/p_re
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src/p_lkrg_main.o
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-all:
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-# $(MAKE) -C $(KERNEL) M=$(P_PWD) modules CONFIG_DEBUG_SECTION_MISMATCH=y
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- $(MAKE) -C $(KERNEL) M=$(P_PWD) modules
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- mkdir -p $(P_OUTPUT)
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- cp $(P_PWD)/$(TARGET).ko $(P_OUTPUT)
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-
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-install:
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- $(MAKE) -C $(KERNEL) M=$(P_PWD) modules_install
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- depmod -a
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- $(P_PWD)/$(P_BOOTUP_SCRIPT) install
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-uninstall:
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- $(P_PWD)/$(P_BOOTUP_SCRIPT) uninstall
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+modules:
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+ $(MAKE) -C $(KERNEL_SRC) M=$(P_PWD) modules
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+
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+modules_install:
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+ $(MAKE) -C $(KERNEL_SRC) M=$(P_PWD) modules_install
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clean:
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- $(MAKE) -C $(KERNEL) M=$(P_PWD) clean
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- $(RM) Module.markers modules.order
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- $(RM) $(P_PWD)/src/modules/kmod/client/kmod/Module.markers
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- $(RM) $(P_PWD)/src/modules/kmod/client/kmod/modules.order
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- $(RM) -rf $(P_OUTPUT)
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+ rm -f *.o *~ core .depend .*.cmd *.ko *.mod.c
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+ rm -f Module.markers Module.symvers modules.order
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+ rm -rf .tmp_versions Modules.symvers
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