Buildresult: powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.9 built on Nov 18 2020, 02:53

kisskb

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Status:	Failed
Date/Time:	Nov 18 2020, 02:53
Duration:	0:02:09.597286
Builder:	blade46
Revision:	powerpc/mm: Fix comparing pointer to 0 warning (`95c63df939789153540060ead8eb5d9fd4606274)`
Target:	powerpc-next-rand/powerpc-randconfig/powerpc-gcc4.9
Branch:	powerpc-next-rand
Compiler:	powerpc-gcc4.9 (powerpc64-linux-gcc (GCC) 4.9.4 / GNU ld (GNU Binutils) 2.29.1.20170915)
Config:	randconfig (download)
Log:	Download original Possible errors kernel/seccomp.c:1054:1: error: no return statement in function returning non-void [-Werror=return-type] cc1: some warnings being treated as errors make[2]: * [scripts/Makefile.build:283: kernel/seccomp.o] Error 1 drivers/usb/dwc2/platform.c:611:1: warning: label 'error_debugfs' defined but not used [-Wunused-label] error_debugfs: make[1]: * [Makefile:1799: kernel] Error 2 make: *** [Makefile:185: __sub-make] Error 2 Possible warnings (10) WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON .config:4777:warning: override: reassigning to symbol MODULE_SIG .config:4779:warning: override: reassigning to symbol PPC64 .config:4780:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4781:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:4782:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4786:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS arch/powerpc/kernel/eeh.c:1571:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] drivers/of/unittest.c:910:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/usb/dwc2/platform.c:611:1: warning: label 'error_debugfs' defined but not used [-Wunused-label] Full Log # git rev-parse -q --verify 95c63df939789153540060ead8eb5d9fd4606274^{commit} 95c63df939789153540060ead8eb5d9fd4606274 already have revision, skipping fetch # git checkout -q -f -B kisskb 95c63df939789153540060ead8eb5d9fd4606274 # git clean -qxdf # < git log -1 # commit 95c63df939789153540060ead8eb5d9fd4606274 # Author: Kaixu Xia <kaixuxia@tencent.com> # Date: Tue Nov 10 10:56:01 2020 +0800 # # powerpc/mm: Fix comparing pointer to 0 warning # # Fixes coccicheck warning: # # ./arch/powerpc/mm/pgtable_32.c:87:11-12: WARNING comparing pointer to 0 # # Avoid pointer type value compared to 0. # # Reported-by: Tosk Robot <tencent_os_robot@tencent.com> # Signed-off-by: Kaixu Xia <kaixuxia@tencent.com> # Reviewed-by: Christophe Leroy <christophe.leroy@csgroup.eu> # Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # Link: https://lore.kernel.org/r/1604976961-20441-1-git-send-email-kaixuxia@tencent.com # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 95c63df939789153540060ead8eb5d9fd4606274 # < make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0xDB1C5A7 WARNING: unmet direct dependencies detected for FSL_EMB_PERFMON Depends on [n]: E500 [=n] \|\| PPC_83xx [=n] Selected by [y]: - PPC_FSL_BOOK3E [=y] # 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 32 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- help # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- olddefconfig .config:4777:warning: override: reassigning to symbol MODULE_SIG .config:4779:warning: override: reassigning to symbol PPC64 .config:4780:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:4781:warning: override: reassigning to symbol SECTION_MISMATCH_WARN_ONLY .config:4782:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:4786:warning: override: reassigning to symbol TRIM_UNUSED_KSYMS # make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- /kisskb/src/arch/powerpc/kernel/eeh.c:1571:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] static int proc_eeh_show(struct seq_file m, void v) ^ /kisskb/src/kernel/seccomp.c: In function '__seccomp_filter': /kisskb/src/kernel/seccomp.c:1054:1: error: no return statement in function returning non-void [-Werror=return-type] } ^ cc1: some warnings being treated as errors make[2]: * [/kisskb/src/scripts/Makefile.build:283: kernel/seccomp.o] Error 1 make[2]: * Waiting for unfinished jobs.... /kisskb/src/drivers/of/unittest.c: In function 'of_unittest_dma_ranges_one.constprop': /kisskb/src/drivers/of/unittest.c:910:1: warning: the frame size of 1328 bytes is larger than 1024 bytes [-Wframe-larger-than=] } ^ /kisskb/src/drivers/usb/dwc2/platform.c: In function 'dwc2_driver_probe': /kisskb/src/drivers/usb/dwc2/platform.c:611:1: warning: label 'error_debugfs' defined but not used [-Wunused-label] error_debugfs: ^ make[1]: * [/kisskb/src/Makefile:1799: kernel] Error 2 make[1]: * Waiting for unfinished jobs.... make: *** [Makefile:185: __sub-make] Error 2 Command 'make -s -j 32 ARCH=powerpc O=/kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-4.9.4-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/powerpc-next-rand_powerpc-randconfig_powerpc-gcc4.9 # Build took: 0:02:09.597286

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