Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on May 1 2020, 14:38

kisskb

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Status:	Failed
Date/Time:	May 1 2020, 14:38
Duration:	0:03:06.203222
Builder:	ka1
Revision:	Merge tag 'for-5.7/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm (`c45e8bccecaf633480d378daff11e122dfd5e96d)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linus-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	randconfig (download)
Log:	Download original Possible errors (.init.text+0x2cc): undefined reference to `.mm_iommu_init' (.text.iommu_tce_xchg_no_kill+0x88): undefined reference to `.mm_iommu_is_devmem' perf_regs.c:(.text.perf_reg_value+0x54): undefined reference to `.is_sier_available' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unuse_page_v2+0x70): undefined reference to `.mm_iommu_lookup' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unuse_page_v2+0x8c): undefined reference to `.mm_iommu_ua_to_hpa' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unuse_page_v2+0x104): undefined reference to `.mm_iommu_mapped_dec' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unregister_pages+0x2c): undefined reference to `.mm_iommu_get' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unregister_pages+0x70): undefined reference to `.mm_iommu_put' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unregister_pages+0xe8): undefined reference to `.mm_iommu_put' vfio_iommu_spapr_tce.c:(.text.tce_page_is_contained+0x20): undefined reference to `.mm_iommu_is_devmem' vfio_iommu_spapr_tce.c:(.text.tce_iommu_build_v2+0x80): undefined reference to `.mm_iommu_lookup' vfio_iommu_spapr_tce.c:(.text.tce_iommu_build_v2+0x9c): undefined reference to `.mm_iommu_ua_to_hpa' vfio_iommu_spapr_tce.c:(.text.tce_iommu_build_v2+0x100): undefined reference to `.mm_iommu_mapped_inc' vfio_iommu_spapr_tce.c:(.text.tce_iommu_release+0xd8): undefined reference to `.mm_iommu_put' vfio_iommu_spapr_tce.c:(.text.tce_iommu_register_pages+0x44): undefined reference to `.mm_iommu_get' vfio_iommu_spapr_tce.c:(.text.tce_iommu_register_pages+0x90): undefined reference to `.mm_iommu_new' vfio_iommu_spapr_tce.c:(.text.tce_iommu_register_pages+0x10c): undefined reference to `.mm_iommu_put' make[1]: * [Makefile:1106: vmlinux] Error 1 make: * [Makefile:180: sub-make] Error 2 Possible warnings (26) .config:3423:warning: override: reassigning to symbol STANDALONE .config:3425:warning: override: reassigning to symbol MODULE_SIG .config:3430:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:3433:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH .config:3435:warning: override: reassigning to symbol UBSAN ipc/shm.c:1712:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:578:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kexec/elf_64.c:119:2: warning: 'fdt' may be used uninitialized in this function [-Wuninitialized] sound/core/pcm_iec958.c:77:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] drivers/dma/sh/rcar-dmac.c:951:23: warning: 'high_mem_addr' may be used uninitialized in this function [-Wuninitialized] drivers/dma/sh/rcar-dmac.c:950:23: warning: 'high_dev_addr' may be used uninitialized in this function [-Wuninitialized] fs/splice.c:1416:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] fs/splice.c:1390:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1686:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/scheduler/sched_main.c:514:20: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] drivers/mtd/hyperbus/hbmc-am654.c:52:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_dp_mst_topology.c:5498:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5498:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] drivers/gpu/drm/drm_atomic.c:427:38: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/busses/i2c-sh_mobile.c:396:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized] drivers/hwspinlock/hwspinlock_core.c:345:6: warning: 'id' may be used uninitialized in this function [-Wuninitialized] drivers/vhost/vdpa.c:559:33: warning: 'map_pfn' may be used uninitialized in this function [-Wuninitialized] include/uapi/linux/swab.h:53:9: warning: 'ring_head' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify c45e8bccecaf633480d378daff11e122dfd5e96d^{commit} c45e8bccecaf633480d378daff11e122dfd5e96d already have revision, skipping fetch # git checkout -q -f -B kisskb c45e8bccecaf633480d378daff11e122dfd5e96d # git clean -qxdf # < git log -1 # commit c45e8bccecaf633480d378daff11e122dfd5e96d # Merge: 39e16d93424b 5686dee34dbf # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Thu Apr 30 16:45:08 2020 -0700 # # Merge tag 'for-5.7/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm # # Pull device mapper fixes from Mike Snitzer: # # - Document DM integrity allow_discard feature that was added during 5.7 # merge window. # # - Fix potential for DM writecache data corruption during DM table # reloads. # # - Fix DM verity's FEC support's hash block number calculation in # verity_fec_decode(). # # - Fix bio-based DM multipath crash due to use of stale copy of # MPATHF_QUEUE_IO flag state in __map_bio(). # # * tag 'for-5.7/dm-fixes-2' of git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm: # dm multipath: use updated MPATHF_QUEUE_IO on mapping for bio-based mpath # dm verity fec: fix hash block number in verity_fec_decode # dm writecache: fix data corruption when reloading the target # dm integrity: document allow_discard option # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 c45e8bccecaf633480d378daff11e122dfd5e96d # < make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x272368B4 # 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 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- help # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- olddefconfig .config:3423:warning: override: reassigning to symbol STANDALONE .config:3425:warning: override: reassigning to symbol MODULE_SIG .config:3430:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:3433:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH .config:3435:warning: override: reassigning to symbol UBSAN # make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/ipc/shm.c: In function 'ksys_shmdt': /kisskb/src/ipc/shm.c:1712:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:578:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kexec/elf_64.c: In function 'elf64_load': /kisskb/src/arch/powerpc/kexec/elf_64.c:119:2: warning: 'fdt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/core/pcm_iec958.c: In function 'create_iec958_consumer': /kisskb/src/sound/core/pcm_iec958.c:77:9: warning: 'ws' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma/sh/rcar-dmac.c: In function 'rcar_dmac_chan_prep_sg': /kisskb/src/drivers/dma/sh/rcar-dmac.c:951:23: warning: 'high_mem_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma/sh/rcar-dmac.c:950:23: warning: 'high_dev_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/splice.c: In function '__do_compat_sys_vmsplice': /kisskb/src/fs/splice.c:1416:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/splice.c: In function '__do_sys_vmsplice': /kisskb/src/fs/splice.c:1390:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'futex_atomic_op_inuser': /kisskb/src/kernel/futex.c:1686:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one.isra.18': /kisskb/src/include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:222:28: note: 'next' was declared here /kisskb/src/drivers/gpu/drm/scheduler/sched_main.c: In function 'drm_sched_resubmit_jobs': /kisskb/src/drivers/gpu/drm/scheduler/sched_main.c:514:20: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/hyperbus/hbmc-am654.c: In function 'am654_hbmc_calibrate': /kisskb/src/drivers/mtd/hyperbus/hbmc-am654.c:52:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_mst_dsc_aux_for_port': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5498:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5498:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_atomic_connector_check': /kisskb/src/drivers/gpu/drm/drm_atomic.c:427:38: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c: In function 'sh_mobile_i2c_isr_rx': /kisskb/src/drivers/i2c/busses/i2c-sh_mobile.c:396:26: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/hwspinlock/hwspinlock_core.c: In function 'of_hwspin_lock_get_id': /kisskb/src/drivers/hwspinlock/hwspinlock_core.c:345:6: warning: 'id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/vhost/vdpa.c: In function 'vhost_vdpa_process_iotlb_update': /kisskb/src/drivers/vhost/vdpa.c:559:33: warning: 'map_pfn' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/vhost/vhost.c: In function 'vhost_get_vq_desc': /kisskb/src/include/uapi/linux/swab.h:53:9: warning: 'ring_head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/vhost/vhost.c:2148:13: note: 'ring_head' was declared here arch/powerpc/kernel/setup-common.o: In function `.setup_arch': (.init.text+0x2cc): undefined reference to `.mm_iommu_init' arch/powerpc/kernel/iommu.o: In function `.iommu_tce_xchg_no_kill': (.text.iommu_tce_xchg_no_kill+0x88): undefined reference to `.mm_iommu_is_devmem' arch/powerpc/perf/perf_regs.o: In function `.perf_reg_value': perf_regs.c:(.text.perf_reg_value+0x54): undefined reference to `.is_sier_available' drivers/vfio/vfio_iommu_spapr_tce.o: In function `.tce_iommu_unuse_page_v2': vfio_iommu_spapr_tce.c:(.text.tce_iommu_unuse_page_v2+0x70): undefined reference to `.mm_iommu_lookup' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unuse_page_v2+0x8c): undefined reference to `.mm_iommu_ua_to_hpa' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unuse_page_v2+0x104): undefined reference to `.mm_iommu_mapped_dec' drivers/vfio/vfio_iommu_spapr_tce.o: In function `.tce_iommu_unregister_pages': vfio_iommu_spapr_tce.c:(.text.tce_iommu_unregister_pages+0x2c): undefined reference to `.mm_iommu_get' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unregister_pages+0x70): undefined reference to `.mm_iommu_put' vfio_iommu_spapr_tce.c:(.text.tce_iommu_unregister_pages+0xe8): undefined reference to `.mm_iommu_put' drivers/vfio/vfio_iommu_spapr_tce.o: In function `.tce_page_is_contained': vfio_iommu_spapr_tce.c:(.text.tce_page_is_contained+0x20): undefined reference to `.mm_iommu_is_devmem' drivers/vfio/vfio_iommu_spapr_tce.o: In function `.tce_iommu_build_v2': vfio_iommu_spapr_tce.c:(.text.tce_iommu_build_v2+0x80): undefined reference to `.mm_iommu_lookup' vfio_iommu_spapr_tce.c:(.text.tce_iommu_build_v2+0x9c): undefined reference to `.mm_iommu_ua_to_hpa' vfio_iommu_spapr_tce.c:(.text.tce_iommu_build_v2+0x100): undefined reference to `.mm_iommu_mapped_inc' drivers/vfio/vfio_iommu_spapr_tce.o: In function `.tce_iommu_release': vfio_iommu_spapr_tce.c:(.text.tce_iommu_release+0xd8): undefined reference to `.mm_iommu_put' drivers/vfio/vfio_iommu_spapr_tce.o: In function `.tce_iommu_register_pages': vfio_iommu_spapr_tce.c:(.text.tce_iommu_register_pages+0x44): undefined reference to `.mm_iommu_get' vfio_iommu_spapr_tce.c:(.text.tce_iommu_register_pages+0x90): undefined reference to `.mm_iommu_new' vfio_iommu_spapr_tce.c:(.text.tce_iommu_register_pages+0x10c): undefined reference to `.mm_iommu_put' make[1]: * [/kisskb/src/Makefile:1106: vmlinux] Error 1 make: * [Makefile:180: sub-make] Error 2 Command 'make -s -j 8 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:03:06.203222

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