# git rev-parse -q --verify 6c160f16be5df1f66f6afe186c961ad446d7f94b^{commit}
6c160f16be5df1f66f6afe186c961ad446d7f94b
already have revision, skipping fetch
# git checkout -q -f -B kisskb 6c160f16be5df1f66f6afe186c961ad446d7f94b
# git clean -qxdf
# < git log -1
# commit 6c160f16be5df1f66f6afe186c961ad446d7f94b
# Merge: ddac3d8b8a48 a951884d8288
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Sun Feb 18 10:09:25 2024 -0800
# 
#     Merge tag 'kbuild-fixes-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild
#     
#     Pull Kbuild fixes from Masahiro Yamada:
#     
#      - Reformat nested if-conditionals in Makefiles with 4 spaces
#     
#      - Fix CONFIG_DEBUG_INFO_BTF builds for big endian
#     
#      - Fix modpost for module srcversion
#     
#      - Fix an escape sequence warning in gen_compile_commands.py
#     
#      - Fix kallsyms to ignore ARMv4 thunk symbols
#     
#     * tag 'kbuild-fixes-v6.8-2' of git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild:
#       kallsyms: ignore ARMv4 thunks along with others
#       modpost: trim leading spaces when processing source files list
#       gen_compile_commands: fix invalid escape sequence warning
#       kbuild: Fix changing ELF file type for output of gen_btf for big endian
#       docs: kconfig: Fix grammar and formatting
#       kbuild: use 4-space indentation when followed by conditionals
# < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-gcc --version
# < /opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux-ld --version
# < git log --format=%s --max-count=1 6c160f16be5df1f66f6afe186c961ad446d7f94b
# make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 allmodconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_KCOV=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_GCC_PLUGIN_CYC_COMPLEXITY=n
# Added to kconfig CONFIG_GCC_PLUGIN_SANCOV=n
# Added to kconfig CONFIG_GCC_PLUGIN_LATENT_ENTROPY=n
# Added to kconfig CONFIG_GCC_PLUGIN_STRUCTLEAK=n
# Added to kconfig CONFIG_GCC_PLUGIN_RANDSTRUCT=n
# Added to kconfig CONFIG_UML_NET=n
# Added to kconfig CONFIG_UML_NET_ETHERTAP=n
# Added to kconfig CONFIG_UML_NET_TUNTAP=n
# Added to kconfig CONFIG_UML_NET_SLIP=n
# Added to kconfig CONFIG_UML_NET_DAEMON=n
# Added to kconfig CONFIG_UML_NET_VDE=n
# Added to kconfig CONFIG_UML_NET_MCAST=n
# Added to kconfig CONFIG_UML_NET_PCAP=n
# Added to kconfig CONFIG_UML_NET_SLIRP=n
# Added to kconfig CONFIG_GCOV_KERNEL=n
# Added to kconfig CONFIG_DEBUG_INFO_BTF=n
# Added to kconfig CONFIG_BPF_PRELOAD=n
# Added to kconfig CONFIG_SPI_STM32_QSPI=n
# < make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 help
# make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 olddefconfig
.config:14167:warning: override: reassigning to symbol GCC_PLUGIN_LATENT_ENTROPY
.config:14171:warning: override: reassigning to symbol UML_NET_ETHERTAP
.config:14173:warning: override: reassigning to symbol UML_NET_SLIP
.config:14178:warning: override: reassigning to symbol UML_NET_SLIRP
# make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 
/kisskb/src/arch/x86/um/user-offsets.c:17:6: warning: no previous prototype for ‘foo’ [-Wmissing-prototypes]
   17 | void foo(void)
      |      ^~~
In file included from /kisskb/src/arch/um/kernel/asm-offsets.c:1:
/kisskb/src/arch/x86/um/shared/sysdep/kernel-offsets.h:9:6: error: no previous prototype for ‘foo’ [-Werror=missing-prototypes]
    9 | void foo(void)
      |      ^~~
cc1: all warnings being treated as errors
make[3]: *** [/kisskb/src/scripts/Makefile.build:116: arch/um/kernel/asm-offsets.s] Error 1
make[2]: *** [/kisskb/src/Makefile:1199: prepare0] Error 2
make[1]: *** [/kisskb/src/Makefile:240: __sub-make] Error 2
make: *** [Makefile:240: __sub-make] Error 2
Command 'make -s -j 40 ARCH=um O=/kisskb/build/linus_allmodconfig_um-x86_64-gcc12 CROSS_COMPILE=/opt/cross/kisskb/x86-64--glibc--bleeding-edge-2022.08-1/bin/x86_64-linux- SUBARCH=x86_64 ' returned non-zero exit status 2.
# rm -rf /kisskb/build/linus_allmodconfig_um-x86_64-gcc12
# Build took: 0:00:17.834134