Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc8 built on Dec 21 2019, 07:44

kisskb

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Status:	Failed
Date/Time:	Dec 21 2019, 07:44
Duration:	0:03:07.321791
Builder:	ka3
Revision:	Merge tag 'iommu-fixes-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu (`b371ddb94fae82b6565020639b7db31934043c65)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc8
Branch:	linus-rand
Compiler:	powerpc-gcc8 (powerpc64-linux-gcc (GCC) 8.1.0 / GNU ld (GNU Binutils) 2.30)
Config:	randconfig (download)
Log:	Download original Possible errors make[1]: * [Makefile:1077: vmlinux] Error 1 make: * [Makefile:179: sub-make] Error 2 Possible warnings (7) arch/powerpc/xmon/dis-asm.h:16:13: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat=] arch/powerpc/xmon/dis-asm.h:22:13: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat=] arch/powerpc/kernel/iommu.c:136:30: warning: 'fail_iommu_bus_notifier' defined but not used [-Wunused-variable] drivers/net/ethernet/aurora/nb8800.h:92: warning: "TCR_DIE" redefined kernel/trace/trace_events_inject.c:215:10: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] include/linux/device.h:1776:2: warning: this statement may fall through [-Wimplicit-fallthrough=] include/linux/device.h:1776:2: warning: this statement may fall through [-Wimplicit-fallthrough=] Full Log # git rev-parse -q --verify b371ddb94fae82b6565020639b7db31934043c65^{commit} b371ddb94fae82b6565020639b7db31934043c65 already have revision, skipping fetch # git checkout -q -f -B kisskb b371ddb94fae82b6565020639b7db31934043c65 # git clean -qxdf # < git log -1 # commit b371ddb94fae82b6565020639b7db31934043c65 # Merge: fce34dec76d9 c18647900ec8 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Dec 20 10:42:25 2019 -0800 # # Merge tag 'iommu-fixes-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull iommu fixes from Joerg Roedel: # # - Fix kmemleak warning in IOVA code # # - Fix compile warnings on ARM32/64 in dma-iommu code due to dma_mask # type mismatches # # - Make ISA reserved regions relaxable, so that VFIO can assign devices # which have such regions defined # # - Fix mapping errors resulting in IO page-faults in the VT-d driver # # - Make sure direct mappings for a domain are created after the default # domain is updated # # - Map ISA reserved regions in the VT-d driver with correct permissions # # - Remove unneeded check for PSI capability in the IOTLB flush code of # the VT-d driver # # - Lockdep fix iommu_dma_prepare_msi() # # * tag 'iommu-fixes-v5.5-rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: # iommu/dma: Relax locking in iommu_dma_prepare_msi() # iommu/vt-d: Remove incorrect PSI capability check # iommu/vt-d: Allocate reserved region for ISA with correct permission # iommu: set group default domain before creating direct mappings # iommu/vt-d: Fix dmar pte read access not set error # iommu/vt-d: Set ISA bridge reserved region as relaxable # iommu/dma: Rationalise types for DMA masks # iommu/iova: Init the struct iova to fix the possible memleak # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-gcc --version # < /opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux-ld --version # < git log --format=%s --max-count=1 b371ddb94fae82b6565020639b7db31934043c65 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- randconfig KCONFIG_SEED=0x3A6B56B3 # 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 # yes \n \| make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- In file included from /kisskb/src/arch/powerpc/xmon/xmon.c:64: /kisskb/src/arch/powerpc/xmon/dis-asm.h: In function 'print_insn_powerpc': /kisskb/src/arch/powerpc/xmon/dis-asm.h:16:13: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat=] printf("%.8x", insn); ~~~^ ~~~~ %.8lx /kisskb/src/arch/powerpc/xmon/dis-asm.h: In function 'print_insn_spu': /kisskb/src/arch/powerpc/xmon/dis-asm.h:22:13: warning: format '%x' expects argument of type 'unsigned int', but argument 2 has type 'long unsigned int' [-Wformat=] printf("%.8x", insn); ~~~^ ~~~~ %.8lx /kisskb/src/arch/powerpc/kernel/iommu.c:136:30: warning: 'fail_iommu_bus_notifier' defined but not used [-Wunused-variable] static struct notifier_block fail_iommu_bus_notifier = { ^~~~~~~~~~~~~~~~~~~~~~~ In file included from /kisskb/src/drivers/net/ethernet/aurora/nb8800.c:30: /kisskb/src/drivers/net/ethernet/aurora/nb8800.h:92: warning: "TCR_DIE" redefined #define TCR_DIE BIT(7) In file included from /kisskb/src/arch/powerpc/include/asm/reg.h:21, from /kisskb/src/arch/powerpc/include/asm/processor.h:9, from /kisskb/src/arch/powerpc/include/asm/thread_info.h:22, from /kisskb/src/include/linux/thread_info.h:38, from /kisskb/src/include/asm-generic/preempt.h:5, from ./arch/powerpc/include/generated/asm/preempt.h:1, from /kisskb/src/include/linux/preempt.h:78, from /kisskb/src/include/linux/spinlock.h:51, from /kisskb/src/include/linux/seqlock.h:36, from /kisskb/src/include/linux/time.h:6, from /kisskb/src/include/linux/stat.h:19, from /kisskb/src/include/linux/module.h:13, from /kisskb/src/drivers/net/ethernet/aurora/nb8800.c:13: /kisskb/src/arch/powerpc/include/asm/reg_booke.h:551: note: this is the location of the previous definition #define TCR_DIE TCR_PIE /* DEC Interrupt Enable / /kisskb/src/kernel/trace/trace_events_inject.c: In function 'event_inject_write': /kisskb/src/kernel/trace/trace_events_inject.c:215:10: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] char addr = (char )(unsigned long) val; ^~~~ /kisskb/src/kernel/trace/trace_events_inject.c:198:6: note: 'val' was declared here u64 val; ^~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:20: /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c: In function 'fsl_diu_ioctl': /kisskb/src/include/linux/device.h:1776:2: warning: this statement may fall through [-Wimplicit-fallthrough=] _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1287:3: note: in expansion of macro 'dev_warn' dev_warn(info->dev, ^~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1290:2: note: here case MFB_SET_PIXFMT: ^~~~ In file included from /kisskb/src/include/linux/acpi.h:15, from /kisskb/src/include/linux/i2c.h:13, from /kisskb/src/include/uapi/linux/fb.h:6, from /kisskb/src/include/linux/fb.h:6, from /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:20: /kisskb/src/include/linux/device.h:1776:2: warning: this statement may fall through [-Wimplicit-fallthrough=] _dev_warn(dev, dev_fmt(fmt), ##__VA_ARGS__) ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1296:3: note: in expansion of macro 'dev_warn' dev_warn(info->dev, ^~~~~~~~ /kisskb/src/drivers/video/fbdev/fsl-diu-fb.c:1299:2: note: here case MFB_GET_PIXFMT: ^~~~ Failed to generate BTF for vmlinux Try to disable CONFIG_DEBUG_INFO_BTF make[1]: [/kisskb/src/Makefile:1077: vmlinux] Error 1 make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc8 CROSS_COMPILE=/opt/cross/kisskb/korg/gcc-8.1.0-nolibc/powerpc64-linux/bin/powerpc64-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc8 # Build took: 0:03:07.321791

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