Buildresult: powerpc-next/mpc85xx_defconfig+KVM/powerpc-gcc13 built on Oct 29, 16:00

kisskb

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Status:	OK
Date/Time:	Oct 29, 16:00
Duration:	0:02:53.336550
Builder:	alpine3
Revision:	powerpc: Adjust adding stack protector flags to KBUILD_CLAGS for clang (`bee08a9e6ab03caf14481d97b35a258400ffab8f)`
Target:	powerpc-next/mpc85xx_defconfig+KVM/powerpc-gcc13
Branch:	powerpc-next
Compiler:	powerpc-gcc13 (powerpc64-linux-gcc (GCC) 13.1.0 / GNU ld (GNU Binutils) 2.40)
Config:	mpc85xx_defconfig+KVM (download)
Log:	Download original Possible warnings (6) .config:4638:warning: override: reassigning to symbol PPC_E500MC .config:4639:warning: override: reassigning to symbol VIRTUALIZATION arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi:154.11-204.6: Warning (interrupt_provider): /pcie@e000b000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8544ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi:375.11-425.6: Warning (interrupt_provider): /pcie@ffe08000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8572ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Full Log # git rev-parse -q --verify bee08a9e6ab03caf14481d97b35a258400ffab8f^{commit} bee08a9e6ab03caf14481d97b35a258400ffab8f already have revision, skipping fetch # git checkout -q -f -B kisskb bee08a9e6ab03caf14481d97b35a258400ffab8f # git clean -qxdf # < git log -1 # commit bee08a9e6ab03caf14481d97b35a258400ffab8f # Author: Nathan Chancellor <nathan@kernel.org> # Date: Wed Oct 9 12:26:09 2024 -0700 # # powerpc: Adjust adding stack protector flags to KBUILD_CLAGS for clang # # After fixing the HAVE_STACKPROTECTER checks for clang's in-progress # per-task stack protector support [1], the build fails during prepare0 # because '-mstack-protector-guard-offset' has not been added to # KBUILD_CFLAGS yet but the other '-mstack-protector-guard' flags have. # # clang: error: '-mstack-protector-guard=tls' is used without '-mstack-protector-guard-offset', and there is no default # clang: error: '-mstack-protector-guard=tls' is used without '-mstack-protector-guard-offset', and there is no default # make[4]: * [scripts/Makefile.build:229: scripts/mod/empty.o] Error 1 # make[4]: * [scripts/Makefile.build:102: scripts/mod/devicetable-offsets.s] Error 1 # # Mirror other architectures and add all '-mstack-protector-guard' flags # to KBUILD_CFLAGS atomically during stack_protector_prepare, which # resolves the issue and allows clang's implementation to fully work with # the kernel. # # Cc: stable@vger.kernel.org # 6.1+ # Link: https://github.com/llvm/llvm-project/pull/110928 [1] # Reviewed-by: Keith Packard <keithp@keithp.com> # Tested-by: Keith Packard <keithp@keithp.com> # Signed-off-by: Nathan Chancellor <nathan@kernel.org> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://patch.msgid.link/20241009-powerpc-fix-stackprotector-test-clang-v2-2-12fb86b31857@kernel.org # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 bee08a9e6ab03caf14481d97b35a258400ffab8f # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- mpc85xx_defconfig Using /kisskb/src/arch/powerpc/configs/mpc85xx_base.config as base Merging /kisskb/src/arch/powerpc/configs/85xx-32bit.config Merging /kisskb/src/arch/powerpc/configs/85xx-hw.config Merging /kisskb/src/arch/powerpc/configs/fsl-emb-nonhw.config # # merged configuration written to .config (needs make) # # Added to kconfig CONFIG_PPC_E500MC=y # Added to kconfig CONFIG_VIRTUALIZATION=y # Added to kconfig CONFIG_KVM_E500MC=y # Added to kconfig # < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4638:warning: override: reassigning to symbol PPC_E500MC .config:4639:warning: override: reassigning to symbol VIRTUALIZATION # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-13.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8544ds.dtsi:154.11-204.6: Warning (interrupt_provider): /pcie@e000b000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8544ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' /kisskb/src/arch/powerpc/boot/dts/fsl/mpc8572ds.dtsi:375.11-425.6: Warning (interrupt_provider): /pcie@ffe08000/pcie@0/uli1575@0/isa@1e: '#interrupt-cells' found, but node is not an interrupt provider arch/powerpc/boot/dts/fsl/mpc8572ds.dtb: Warning (interrupt_map): Failed prerequisite 'interrupt_provider' Completed OK # rm -rf /kisskb/build/powerpc-next_mpc85xx_defconfig+KVM_powerpc-gcc13 # Build took: 0:02:53.336550

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