root@kali:~/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev
= Set default KERNEL_DIR: /root/android-kernel-exploit/android-kernel-exploitation/build-configs
= The final value for KERNEL_DIR: goldfish
========================================================
= build config: /root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/../build-configs/goldfish.x86_64.kasan
ARCH=x86_64
BRANCH=kasan
CC=clang
CLANG_PREBUILT_BIN=prebuilts-master/clang/host/linux-x86/clang-r377782b/bin
BUILDTOOLS_PREBUILT_BIN=build/build-tools/path/linux-x86
CLANG_TRIPLE=x86_64-linux-gnu-
CROSS_COMPILE=x86_64-linux-androidkernel-
LINUX_GCC_CROSS_COMPILE_PREBUILTS_BIN=prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9/bin
KERNEL_DIR=goldfish
EXTRA_CMDS=''
STOP_SHIP_TRACEPRINTK=1
FILES="
arch/x86/boot/bzImage
vmlinux
System.map
"
DEFCONFIG=x86_64_ranchu_defconfig
POST_DEFCONFIG_CMDS="check_defconfig && update_kasan_config"
function update_kasan_config() {
${KERNEL_DIR}/scripts/config --file ${OUT_DIR}/.config \
-e CONFIG_KASAN \
-e CONFIG_KASAN_INLINE \
-e CONFIG_TEST_KASAN \
-e CONFIG_KCOV \
-e CONFIG_SLUB \
-e CONFIG_SLUB_DEBUG \
-e CONFIG_SLUB_DEBUG_ON \
-d CONFIG_SLUB_DEBUG_PANIC_ON \
-d CONFIG_KASAN_OUTLINE \
-d CONFIG_KERNEL_LZ4 \
-d CONFIG_RANDOMIZE_BASE
(cd ${OUT_DIR} && \
make O=${OUT_DIR} $archsubarch CROSS_COMPILE=${CROSS_COMPILE} olddefconfig)
}
PATH=/root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/build/build-tools/path/linux-x86:/root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/prebuilts-master/clang/host/linux-x86/clang-r377782b/bin:/root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/prebuilts/gcc/linux-x86/x86/x86_64-linux-android-4.9/bin:/usr/local/sbin:/usr/local/bin:/usr/sbin:/usr/bin:/sbin:/bin
========================================================
Setting up for build
+ cd goldfish
+ make CC=clang HOSTCC=clang O=/root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/out/kasan/goldfish -v mrproper
GNU Make 4.2.1
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
+ set +x
+ cd goldfish
+ make CC=clang HOSTCC=clang O=/root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/out/kasan/goldfish -v x86_64_ranchu_defconfig
GNU Make 4.2.1
Built for x86_64-pc-linux-gnu
Copyright (C) 1988-2016 Free Software Foundation, Inc.
License GPLv3+: GNU GPL version 3 or later <http://gnu.org/licenses/gpl.html>
This is free software: you are free to change and redistribute it.
There is NO WARRANTY, to the extent permitted by law.
+ set +x
========================================================
Running pre-make command(s):
+ eval check_defconfig '&&' update_kasan_config
++ check_defconfig
++ cd /root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/out/kasan/goldfish
++ make CC=clang HOSTCC=clang O=/root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/out/kasan/goldfish savedefconfig
GEN ./Makefile
scripts/kconfig/conf --savedefconfig=defconfig Kconfig
++ '[' x86_64 = x86_64 -o x86_64 = i386 ']'
++ local ARCH=x86
++ echo Verifying that savedefconfig matches goldfish/arch/x86/configs/x86_64_ranchu_defconfig
Verifying that savedefconfig matches goldfish/arch/x86/configs/x86_64_ranchu_defconfig
++ RES=0
++ diff -u goldfish/arch/x86/configs/x86_64_ranchu_defconfig /root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/out/kasan/goldfish/defconfig
--- goldfish/arch/x86/configs/x86_64_ranchu_defconfig 2021-05-09 07:09:16.014245412 +0000
+++ /root/android-kernel-exploit/android-kernel-exploitation/android-4.14-dev/out/kasan/goldfish/defconfig 2021-05-09 08:19:18.426351652 +0000
@@ -60,6 +60,7 @@
CONFIG_HZ_100=y
CONFIG_PHYSICAL_START=0x100000
+
CONFIG_CMDLINE_BOOL=y
CONFIG_CMDLINE="nopti"
CONFIG_PM_WAKELOCKS=y
@@ -451,7 +452,12 @@
CONFIG_MAGIC_SYSRQ=y
+CONFIG_SLUB_DEBUG_ON=y
CONFIG_DEBUG_MEMORY_INIT=y
+CONFIG_KASAN=y
+CONFIG_KASAN_INLINE=y
+CONFIG_TEST_KASAN=m
+CONFIG_KCOV=y
CONFIG_HARDLOCKUP_DETECTOR=y
CONFIG_PANIC_TIMEOUT=5
CONFIG_SCHEDSTATS=y
++ RES=1
++ '[' 1 -ne 0 ']'
++ echo ERROR: savedefconfig does not match goldfish/arch/x86/configs/x86_64_ranchu_defconfig
ERROR: savedefconfig does not match goldfish/arch/x86/configs/x86_64_ranchu_defconfig
++ return 1
