Buildresult: powerpc-next/ppc64e_defconfig+UP/powerpc-gcc5 built on Dec 1 2022, 00:43

kisskb

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Status:	Failed
Date/Time:	Dec 1 2022, 00:43
Duration:	0:01:24.534580
Builder:	alpine3
Revision:	powerpc/64: poison __per_cpu_offset to catch use-before-init (`7ea91af929f8d7632aab3c13e6ca05f882bb88a6)`
Target:	powerpc-next/ppc64e_defconfig+UP/powerpc-gcc5
Branch:	powerpc-next
Compiler:	powerpc-gcc5 (powerpc64-linux-gcc (GCC) 5.5.0 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	ppc64e_defconfig+UP (download)
Log:	Download original Possible errors arch/powerpc/kernel/setup_64.c:365:2: error: '__per_cpu_offset' undeclared (first use in this function) make[4]: * [scripts/Makefile.build:250: arch/powerpc/kernel/setup_64.o] Error 1 make[3]: * [scripts/Makefile.build:500: arch/powerpc/kernel] Error 2 make[2]: * [scripts/Makefile.build:500: arch/powerpc] Error 2 make[1]: * [Makefile:1992: .] Error 2 make: * [Makefile:231: __sub-make] Error 2 No warnings found in log. Full Log # git rev-parse -q --verify 7ea91af929f8d7632aab3c13e6ca05f882bb88a6^{commit} 7ea91af929f8d7632aab3c13e6ca05f882bb88a6 already have revision, skipping fetch # git checkout -q -f -B kisskb 7ea91af929f8d7632aab3c13e6ca05f882bb88a6 # git clean -qxdf # < git log -1 # commit 7ea91af929f8d7632aab3c13e6ca05f882bb88a6 # Author: Nicholas Piggin <npiggin@gmail.com> # Date: Fri Oct 7 00:48:16 2022 +1000 # # powerpc/64: poison __per_cpu_offset to catch use-before-init # # If the boot CPU tries to access per-cpu data of other CPUs before # per cpu areas are set up, it will unexpectedly use offset 0. # # Try to catch such accesses by poisoning the __per_cpu_offset array. # # Signed-off-by: Nicholas Piggin <npiggin@gmail.com> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/20221006144816.162702-1-npiggin@gmail.com # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 7ea91af929f8d7632aab3c13e6ca05f882bb88a6 # < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ppc64e_defconfig # Added to kconfig CONFIG_SMP=n # < make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig # make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/setup_64.c: In function 'early_setup': /kisskb/src/arch/powerpc/kernel/setup_64.c:365:2: error: '__per_cpu_offset' undeclared (first use in this function) __per_cpu_offset[0] = 0; ^ /kisskb/src/arch/powerpc/kernel/setup_64.c:365:2: note: each undeclared identifier is reported only once for each function it appears in make[4]: * [/kisskb/src/scripts/Makefile.build:250: arch/powerpc/kernel/setup_64.o] Error 1 make[4]: * Waiting for unfinished jobs.... make[3]: * [/kisskb/src/scripts/Makefile.build:500: arch/powerpc/kernel] Error 2 make[2]: * [/kisskb/src/scripts/Makefile.build:500: arch/powerpc] Error 2 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1992: .] Error 2 make: * [Makefile:231: __sub-make] Error 2 Command 'make -s -j 160 ARCH=powerpc O=/kisskb/build/powerpc-next_ppc64e_defconfig+UP_powerpc-gcc5 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-5.5.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next_ppc64e_defconfig+UP_powerpc-gcc5 # Build took: 0:01:24.534580

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