# git rev-parse -q --verify e2b542100719a93f8cdf6d90185410d38a57a4c1^{commit}
e2b542100719a93f8cdf6d90185410d38a57a4c1
already have revision, skipping fetch
# git checkout -q -f -B kisskb e2b542100719a93f8cdf6d90185410d38a57a4c1
# git clean -qxdf
# < git log -1
# commit e2b542100719a93f8cdf6d90185410d38a57a4c1
# Merge: e05d5b9c5bbe 94dfc73e7cf4
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Tue Aug 2 19:50:47 2022 -0700
# 
#     Merge tag 'flexible-array-transformations-UAPI-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux
#     
#     Pull uapi flexible array update from Gustavo Silva:
#      "A treewide patch that replaces zero-length arrays with flexible-array
#       members in UAPI. This has been baking in linux-next for 5 weeks now.
#     
#       '-fstrict-flex-arrays=3' is coming and we need to land these changes
#       to prevent issues like these in the short future:
#     
#         fs/minix/dir.c:337:3: warning: 'strcpy' will always overflow; destination buffer has size 0, but the source string has length 2 (including NUL byte) [-Wfortify-source]
#                     strcpy(de3->name, ".");
#                     ^
#     
#       Since these are all [0] to [] changes, the risk to UAPI is nearly
#       zero. If this breaks anything, we can use a union with a new member
#       name"
#     
#     Link: https://gcc.gnu.org/bugzilla/show_bug.cgi?id=101836
#     
#     * tag 'flexible-array-transformations-UAPI-6.0-rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/gustavoars/linux:
#       treewide: uapi: Replace zero-length arrays with flexible-array members
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version
# < git log --format=%s --max-count=1 e2b542100719a93f8cdf6d90185410d38a57a4c1
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  randconfig
# Added to kconfig CONFIG_STANDALONE=y
# Added to kconfig CONFIG_BUILD_DOCSRC=n
# Added to kconfig CONFIG_MODULE_SIG=n
# Added to kconfig CONFIG_CPU_BIG_ENDIAN=y
# Added to kconfig CONFIG_PPC64=y
# Added to kconfig CONFIG_PPC_DISABLE_WERROR=y
# Added to kconfig CONFIG_SECTION_MISMATCH_WARN_ONLY=y
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# Added to kconfig CONFIG_CC_STACKPROTECTOR_STRONG=n
# Added to kconfig CONFIG_GCC_PLUGINS=n
# Added to kconfig CONFIG_LD_HEAD_STUB_CATCH=y
# Added to kconfig CONFIG_TRIM_UNUSED_KSYMS=n
# Added to kconfig CONFIG_UBSAN=n
# < make -s -j 40 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  help
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  olddefconfig
.config:4847:warning: override: reassigning to symbol MODULE_SIG
.config:4850:warning: override: reassigning to symbol PPC_DISABLE_WERROR
.config:4852:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
.config:4854:warning: override: reassigning to symbol GCC_PLUGINS
.config:4857:warning: override: reassigning to symbol UBSAN
# make -s -j 40 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  
BTF: .tmp_vmlinux.btf: pahole version v1.12 is too old, need at least v1.16
Failed to generate BTF for vmlinux
Try to disable CONFIG_DEBUG_INFO_BTF
make[1]: *** [/kisskb/src/Makefile:1165: vmlinux] Error 1
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 40 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-11.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc11
# Build took: 0:03:16.814677