Buildresult: linux-next-rand/powerpc-randconfig/powerpc-gcc4.6 built on May 13 2020, 00:55

kisskb

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Status:	Failed
Date/Time:	May 13 2020, 00:55
Duration:	0:05:12.630573
Builder:	blade4b
Revision:	Add linux-next specific files for 20200512 (`e098d7762d602be640c53565ceca342f81e55ad2)`
Target:	linux-next-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linux-next-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 mm/memcontrol.c:3746:10: error: call to '__compiletime_assert_275' declared with attribute error: BUILD_BUG failed mm/memcontrol.c:1405:10: error: call to '__compiletime_assert_258' declared with attribute error: BUILD_BUG failed make[2]: * [scripts/Makefile.build:272: mm/memcontrol.o] Error 1 make[1]: * [Makefile:1728: mm] Error 2 drivers/input/touchscreen/goodix.c:1251:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/hideep.c:602:6: warning: 'error' may be used uninitialized in this function [-Wuninitialized] fs/xfs/libxfs/xfs_defer.c:397:22: warning: 'error' may be used uninitialized in this function [-Wuninitialized] make: * [Makefile:180: sub-make] Error 2 Possible warnings (87) .config:6436:warning: override: reassigning to symbol MODULE_SIG .config:6439:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:6441:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:6444:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH .config:6446:warning: override: reassigning to symbol UBSAN arch/powerpc/kexec/elf_64.c:119:2: warning: 'fdt' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/traps.c:521:3: warning: 'hsrr1' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/traps.c:520:3: warning: 'hsrr0' may be used uninitialized in this function [-Wuninitialized] block/blk-sysfs.c:471:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] fs/proc/inode.c:528:15: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] crypto/algapi.c:736:17: warning: 'target' may be used uninitialized in this function [-Wuninitialized] mm/memory.c:1612:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] include/linux/seqlock.h:225:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] mm/page_isolation.c:121:26: warning: 'order' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' 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/video/backlight/adp8860_bl.c:578:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3672:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] drivers/char/ipmi/kcs_bmc.c:317:6: warning: 'data_len' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] lib/rhashtable.c:259:20: warning: 'next' may be used uninitialized in this function [-Wuninitialized] kernel/time/timekeeping.c:1195:3: warning: 'cs_was_changed_seq' may be used uninitialized in this function [-Wuninitialized] net/core/devlink.c:5010:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] kernel/time/tick-sched.c:870:19: warning: 'now' may be used uninitialized in this function [-Wuninitialized] drivers/soc/qcom/rpmh.c:344:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/gfs2/bmap.c:941:8: warning: 'height' may be used uninitialized in this function [-Wuninitialized] fs/gfs2/bmap.c:951:7: warning: 'len' may be used uninitialized in this function [-Wuninitialized] fs/gfs2/bmap.c:957:8: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] sound/hda/hdac_regmap.c:284:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/iommu/io-pgtable-arm.c:366:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] kernel/trace/ftrace.c:7156:6: warning: 'seq_ops' may be used uninitialized in this function [-Wuninitialized] kernel/trace/ftrace.c:7251:22: warning: 'other_pids' may be used uninitialized in this function [-Wuninitialized] kernel/trace/ftrace.c:7234:23: warning: 'filtered_pids' may be used uninitialized in this function [-Wuninitialized] sound/soc/fsl/imx-audmix.c:302:45: warning: 'capture_dai_name' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2599:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2803:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/nfc/pn533/pn533.c:1424:6: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1860:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1890:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1887:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/xattr.c:2999:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/misc/mic/vop/vop_vringh.c:628:2: warning: 'x200' may be used uninitialized in this function [-Wuninitialized] drivers/misc/mic/vop/vop_vringh.c:640:8: warning: 'dma_alignment' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:574:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] net/wireless/nl80211.c:104:4: warning: 'wdev_id' may be used uninitialized in this function [-Wuninitialized] net/ieee802154/nl802154.c:74:4: warning: 'wpan_dev_id' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1689:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] drivers/nvdimm/nd.h:416:21: warning: 'start' may be used uninitialized in this function [-Wuninitialized] drivers/nvdimm/nd.h:416:21: warning: 'start' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/scheduler/sched_main.c:514:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/da7219-aad.c:316:2: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/zlib.c:227:8: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/kexec_file.c:1013:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/tidss/tidss_crtc.c:153:23: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/tidss/tidss_crtc.c:155:32: warning: 'pstate' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2663:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/rt5665.c:2660:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:299:2: warning: 'data' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/aurora/nb8800.h:92:0: warning: "TCR_DIE" redefined [enabled by default] drivers/input/touchscreen/goodix.c:1251:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/hideep.c:602:6: warning: 'error' 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/target/target_core_user.c:1187:34: warning: 'read_len' may be used uninitialized in this function [-Wuninitialized] drivers/target/target_core_user.c:653:29: warning: 'dbi' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/reflink.c:575:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_bridge.c:822:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic.c:427:2: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_framebuffer.c:655:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/net/macvlan.c:1551:14: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] drivers/bcma/sprom.c:643:24: warning: 'sprom' may be used uninitialized in this function [-Wuninitialized] drivers/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/xfs/libxfs/xfs_defer.c:397:22: warning: 'error' 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/staging/media/meson/vdec/codec_vp9.c:1689:20: warning: 'coef_node_start' may be used uninitialized in this function [-Wuninitialized] drivers/iio/accel/mma9551_core.c:582:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] drivers/fsi/fsi-master-ast-cf.c:459:5: warning: 'p' may be used uninitialized in this function [-Wuninitialized] drivers/staging/comedi/drivers/pcl818.c:337:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] drivers/rpmsg/qcom_smd.c:749:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:301:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:301:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] drivers/staging/greybus/bootrom.c:301:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] drivers/mtd/ubi/eba.c:988:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized] drivers/iio/imu/bmi160/bmi160_core.c:606:29: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized] drivers/iio/imu/bmi160/bmi160_core.c:599:29: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized] drivers/iio/imu/bmi160/bmi160_core.c:577:47: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify e098d7762d602be640c53565ceca342f81e55ad2^{commit} e098d7762d602be640c53565ceca342f81e55ad2 already have revision, skipping fetch # git checkout -q -f -B kisskb e098d7762d602be640c53565ceca342f81e55ad2 # git clean -qxdf # < git log -1 # commit e098d7762d602be640c53565ceca342f81e55ad2 # Author: Stephen Rothwell <sfr@canb.auug.org.au> # Date: Tue May 12 22:34:35 2020 +1000 # # Add linux-next specific files for 20200512 # # Signed-off-by: Stephen Rothwell <sfr@canb.auug.org.au> # < /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 e098d7762d602be640c53565ceca342f81e55ad2 # < make -s -j 24 ARCH=powerpc O=/kisskb/build/linux-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x6283772 # 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 24 ARCH=powerpc O=/kisskb/build/linux-next-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 24 ARCH=powerpc O=/kisskb/build/linux-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- olddefconfig .config:6436:warning: override: reassigning to symbol MODULE_SIG .config:6439:warning: override: reassigning to symbol PPC_DISABLE_WERROR .config:6441:warning: override: reassigning to symbol PREVENT_FIRMWARE_BUILD .config:6444:warning: override: reassigning to symbol LD_HEAD_STUB_CATCH .config:6446:warning: override: reassigning to symbol UBSAN # make -s -j 24 ARCH=powerpc O=/kisskb/build/linux-next-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /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/arch/powerpc/kernel/traps.c: In function 'system_reset_exception': /kisskb/src/arch/powerpc/kernel/traps.c:521:3: warning: 'hsrr1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kernel/traps.c:520:3: warning: 'hsrr0' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/blk-sysfs.c: In function 'queue_wb_lat_store': /kisskb/src/block/blk-sysfs.c:471:7: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/fs/proc/inode.c:528:15: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/crypto/algapi.c: In function 'crypto_spawn_alg': /kisskb/src/crypto/algapi.c:736:17: warning: 'target' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memory.c: In function 'vm_insert_pages': /kisskb/src/mm/memory.c:1612:2: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memcontrol.c: In function 'memcg_stat_show': /kisskb/src/mm/memcontrol.c:3746:10: error: call to '__compiletime_assert_275' declared with attribute error: BUILD_BUG failed /kisskb/src/mm/memcontrol.c: In function 'memory_stat_format': /kisskb/src/mm/memcontrol.c:1405:10: error: call to '__compiletime_assert_258' declared with attribute error: BUILD_BUG failed /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/include/linux/seqlock.h:225:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c:145:15: note: 'seq' was declared here /kisskb/src/mm/page_isolation.c: In function 'unset_migratetype_isolate': /kisskb/src/mm/page_isolation.c:121:26: warning: 'order' may be used uninitialized in this function [-Wuninitialized] make[2]: * [/kisskb/src/scripts/Makefile.build:272: mm/memcontrol.o] Error 1 make[2]: * Waiting for unfinished jobs.... make[1]: * [/kisskb/src/Makefile:1728: mm] Error 2 make[1]: * Waiting for unfinished jobs.... /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/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/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/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3672:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/char/ipmi/kcs_bmc.c: In function 'kcs_bmc_read': /kisskb/src/drivers/char/ipmi/kcs_bmc.c:317:6: warning: 'data_len' 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:330:5: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one.isra.19': /kisskb/src/lib/rhashtable.c:259:20: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/timekeeping.c: In function 'get_device_system_crosststamp': /kisskb/src/kernel/time/timekeeping.c:1195:3: warning: 'cs_was_changed_seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:5010:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/tick-sched.c: In function 'tick_nohz_idle_exit': /kisskb/src/kernel/time/tick-sched.c:870:19: warning: 'now' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/tick-sched.c:1184:10: note: 'now' was declared here /kisskb/src/drivers/soc/qcom/rpmh.c: In function 'rpmh_write_batch': /kisskb/src/drivers/soc/qcom/rpmh.c:344:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c: In function 'gfs2_iomap_get': /kisskb/src/fs/gfs2/bmap.c:941:8: warning: 'height' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c:951:7: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/bmap.c:957:8: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'serial_unlink_irq_chain': /kisskb/src/drivers/tty/serial/8250/8250_core.c:247:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/hda/hdac_regmap.c: In function 'hda_reg_write': /kisskb/src/sound/hda/hdac_regmap.c:284:16: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iommu/io-pgtable-arm.c: In function '__arm_lpae_map': /kisskb/src/drivers/iommu/io-pgtable-arm.c:366:7: warning: 'cptep' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/ftrace.c: In function 'pid_open': /kisskb/src/kernel/trace/ftrace.c:7156:6: warning: 'seq_ops' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/ftrace.c: In function 'pid_write': /kisskb/src/kernel/trace/ftrace.c:7251:22: warning: 'other_pids' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/ftrace.c:7234:23: warning: 'filtered_pids' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/fsl/imx-audmix.c: In function 'imx_audmix_probe': /kisskb/src/sound/soc/fsl/imx-audmix.c:302:45: warning: 'capture_dai_name' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2599:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_bulk_read': /kisskb/src/drivers/base/regmap/regmap.c:2803:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/pn533/pn533.c: In function 'pn533_autopoll_complete': /kisskb/src/drivers/nfc/pn533/pn533.c:1424:6: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1860:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c: In function 'arizona_hw_params': /kisskb/src/sound/soc/codecs/arizona.c:1890:3: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1887:3: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/xattr.c: In function 'ocfs2_xattr_block_set': /kisskb/src/fs/ocfs2/xattr.c:2999:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/mic/vop/vop_vringh.c: In function 'vop_virtio_copy_from_user': /kisskb/src/drivers/misc/mic/vop/vop_vringh.c:628:2: warning: 'x200' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/misc/mic/vop/vop_vringh.c:640:8: warning: 'dma_alignment' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info': /kisskb/src/net/bridge/br_netlink.c:574:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/wireless/nl80211.c: In function '__cfg80211_wdev_from_attrs.constprop.57': /kisskb/src/net/wireless/nl80211.c:104:4: warning: 'wdev_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ieee802154/nl802154.c: In function '__cfg802154_wpan_dev_from_attrs.constprop.16': /kisskb/src/net/ieee802154/nl802154.c:74:4: warning: 'wpan_dev_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'futex_atomic_op_inuser': /kisskb/src/kernel/futex.c:1689:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nvdimm/pmem.c: In function 'pmem_make_request': /kisskb/src/drivers/nvdimm/nd.h:416:21: warning: 'start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nvdimm/pmem.c:196:16: note: 'start' was declared here /kisskb/src/drivers/nvdimm/blk.c: In function 'nd_blk_make_request': /kisskb/src/drivers/nvdimm/nd.h:416:21: warning: 'start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nvdimm/blk.c:170:16: note: 'start' 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:514:3: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:4774:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/da7219-aad.c: In function 'da7219_aad_hptest_work': /kisskb/src/sound/soc/codecs/da7219-aad.c:316:2: warning: 'pll_ctrl' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/zlib.c: In function 'zlib_compress_pages': /kisskb/src/fs/btrfs/zlib.c:227:8: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/kexec_file.c: In function 'kexec_apply_relocations': /kisskb/src/kernel/kexec_file.c:1013:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/tidss/tidss_crtc.c: In function 'tidss_crtc_position_planes.isra.0': /kisskb/src/drivers/gpu/drm/tidss/tidss_crtc.c:153:23: warning: 'plane' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/tidss/tidss_crtc.c:155:32: warning: 'pstate' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c: In function 'rt5665_i2s_pin_event': /kisskb/src/sound/soc/codecs/rt5665.c:2663:33: warning: 'val2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/rt5665.c:2660:33: warning: 'val1' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function 'xgene_sgmii_enable_autoneg': /kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:299:2: warning: 'data' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/net/ethernet/aurora/nb8800.c:30:0: /kisskb/src/drivers/net/ethernet/aurora/nb8800.h:92:0: warning: "TCR_DIE" redefined [enabled by default] /kisskb/src/arch/powerpc/include/asm/reg_booke.h:551:0: note: this is the location of the previous definition /kisskb/src/drivers/input/touchscreen/goodix.c: In function 'goodix_ts_probe': /kisskb/src/drivers/input/touchscreen/goodix.c:1251:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c: In function 'hideep_flash_firmware': /kisskb/src/drivers/input/touchscreen/hideep.c:602:6: warning: 'error' 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/target/target_core_user.c: In function 'tcmu_handle_completion': /kisskb/src/drivers/target/target_core_user.c:1187:34: warning: 'read_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/target/target_core_user.c: In function 'scatter_data_area': /kisskb/src/drivers/target/target_core_user.c:653:29: warning: 'dbi' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/target/target_core_user.c:667:9: note: 'dbi' was declared here /kisskb/src/fs/btrfs/reflink.c: In function 'btrfs_extent_same': /kisskb/src/fs/btrfs/reflink.c:575:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_bridge.c: In function 'select_bus_fmt_recursive': /kisskb/src/drivers/gpu/drm/drm_bridge.c:822:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_atomic_connector_check': /kisskb/src/drivers/gpu/drm/drm_atomic.c:427:2: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_framebuffer.c: In function 'drm_mode_getfb2_ioctl': /kisskb/src/drivers/gpu/drm/drm_framebuffer.c:655:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/macvlan.c: In function 'macvlan_changelink': /kisskb/src/drivers/net/macvlan.c:1551:14: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/bcma/sprom.c: In function 'bcma_sprom_get': /kisskb/src/drivers/bcma/sprom.c:643:24: warning: 'sprom' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/greybus/interface.c: In function 'gb_interface_activate': /kisskb/src/drivers/greybus/interface.c:1024:4: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/xfs/libxfs/xfs_defer.c: In function 'xfs_defer_finish_one': /kisskb/src/fs/xfs/libxfs/xfs_defer.c:397:22: warning: 'error' 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/staging/media/meson/vdec/codec_vp9.c: In function 'adapt_coef_probs.isra.6': /kisskb/src/drivers/staging/media/meson/vdec/codec_vp9.c:1689:20: warning: 'coef_node_start' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/accel/mma9551_core.c: In function 'mma9551_gpio_config': /kisskb/src/drivers/iio/accel/mma9551_core.c:582:6: warning: 'pol_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/fsi/fsi-master-ast-cf.c: In function 'dump_ucode_trace': /kisskb/src/drivers/fsi/fsi-master-ast-cf.c:459:5: warning: 'p' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_cmd': /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:337:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:347:15: note: 'last_chan' was declared here /kisskb/src/drivers/rpmsg/qcom_smd.c: In function '__qcom_smd_send': /kisskb/src/drivers/rpmsg/qcom_smd.c:749:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c: In function 'gb_bootrom_get_firmware': /kisskb/src/drivers/staging/greybus/bootrom.c:301:2: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:301:2: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/greybus/bootrom.c:301:2: warning: 'fw' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/mtd/ubi/eba.c: In function 'try_write_vid_and_data': /kisskb/src/drivers/mtd/ubi/eba.c:988:7: warning: 'opnum' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c: In function 'bmi160_config_pin.constprop.8': /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:606:29: warning: 'int_map_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:599:29: warning: 'int_latch_mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/imu/bmi160/bmi160_core.c:577:47: warning: 'int_out_ctrl_shift' may be used uninitialized in this function [-Wuninitialized] make: * [Makefile:180: sub-make] Error 2 Command 'make -s -j 24 ARCH=powerpc O=/kisskb/build/linux-next-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/linux-next-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:05:12.630573

© Michael Ellerman 2006-2018.