# git rev-parse -q --verify fa5878760579a9feaa1de3bb2396cd23beb439ca^{commit}
# git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master
warning: The last gc run reported the following. Please correct the root cause
and remove .git/gc.log.
Automatic cleanup will not be performed until the file is removed.

warning: There are too many unreachable loose objects; run 'git prune' to remove them.

# git rev-parse -q --verify fa5878760579a9feaa1de3bb2396cd23beb439ca^{commit}
fa5878760579a9feaa1de3bb2396cd23beb439ca
# git checkout -q -f -B kisskb fa5878760579a9feaa1de3bb2396cd23beb439ca
# git clean -qxdf
# < git log -1
# commit fa5878760579a9feaa1de3bb2396cd23beb439ca
# Merge: 459ea72c6cb9 361b57df62de
# Author: Linus Torvalds <torvalds@linux-foundation.org>
# Date:   Mon Oct 11 17:25:08 2021 -0700
# 
#     Merge tag 'linux-kselftest-kunit-fixes-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest
#     
#     Pull Kunit fixes from Shuah Khan:
#     
#      - Fixes to address the structleak plugin causing the stack frame size
#        to grow immensely when used with KUnit. Fixes include adding a new
#        makefile to disable structleak and using it from KUnit iio, device
#        property, thunderbolt, and bitfield tests to disable it.
#     
#      - KUnit framework reference count leak in kfree_at_end
#     
#      - KUnit tool fix to resolve conflict between --json and --raw_output
#        and generate correct test output in either case.
#     
#      - kernel-doc warnings due to mismatched arg names
#     
#     * tag 'linux-kselftest-kunit-fixes-5.15-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest:
#       kunit: fix kernel-doc warnings due to mismatched arg names
#       bitfield: build kunit tests without structleak plugin
#       thunderbolt: build kunit tests without structleak plugin
#       device property: build kunit tests without structleak plugin
#       iio/test-format: build kunit tests without structleak plugin
#       gcc-plugins/structleak: add makefile var for disabling structleak
#       kunit: fix reference count leak in kfree_at_end
#       kunit: tool: better handling of quasi-bool args (--json, --raw_output)
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-gcc --version
# < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-ld --version
# < git log --format=%s --max-count=1 fa5878760579a9feaa1de3bb2396cd23beb439ca
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  randconfig
# Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y
# < make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  help
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  olddefconfig
.config:7543:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD
# make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  
/kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi:464.3-52: Warning (pci_device_reg): /pcie@f8000000/pcie@0,0:reg: PCI reg address is not configuration space
/kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi:464.3-52: Warning (pci_device_reg): /pcie@f8000000/pcie@0,0:reg: PCI reg address is not configuration space
/kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi:464.3-52: Warning (pci_device_reg): /pcie@f8000000/pcie@0,0:reg: PCI reg address is not configuration space
/kisskb/src/arch/arm64/boot/dts/rockchip/rk3399-gru.dtsi:464.3-52: Warning (pci_device_reg): /pcie@f8000000/pcie@0,0:reg: PCI reg address is not configuration space
/kisskb/src/arch/arm64/kernel/vdso/vgettimeofday.c:25:1: internal compiler error: in AT_loc_list, at dwarf2out.c:4849
 }
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
make[2]: *** [/kisskb/src/scripts/Makefile.build:277: arch/arm64/kernel/vdso/vgettimeofday.o] Error 1
make[1]: *** [/kisskb/src/arch/arm64/Makefile:201: vdso_prepare] Error 2
make: *** [Makefile:219: __sub-make] Error 2
Command 'make -s -j 32 ARCH=arm64 O=/kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/aarch64-linux/bin/aarch64-linux-  ' returned non-zero exit status 2
# rm -rf /kisskb/build/linus-rand_arm64-randconfig_arm64-gcc8
# Build took: 0:00:18.914269