Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Apr 2 2020, 18:09

kisskb

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Status:	OK
Date/Time:	Apr 2 2020, 18:09
Duration:	0:03:32.628648
Builder:	blade46
Revision:	Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma (`919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc)`
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 warnings (43) .config:4809:warning: override: reassigning to symbol STANDALONE .config:4813:warning: override: reassigning to symbol PPC64 kernel/sched/core.c:2642:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] net/core/devlink.c:4957:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1686:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] fs/ext4/extents.c:5009:23: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:571:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1859:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/alloc.c:7608:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/backref.c:394:9: warning: missing braces around initializer [-Wmissing-braces] fs/btrfs/backref.c:394:9: warning: (near initialization for 'target.rbnode') [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/cpufreq/powernv-cpufreq.c:928:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] drivers/leds/leds-el15203000.c:246:8: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/iio/dac/ad5770r.c:516:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/intel/igb/igb_ptp.c:405:15: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:485:45: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:488:45: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:491:26: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:494:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:496:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:499:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:501:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:503:20: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:403:16: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:429:21: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:433:24: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:436:24: warning: array subscript is below array bounds [-Warray-bounds] drivers/iio/imu/bmi160/bmi160_core.c:618:3: warning: 'pin_name' 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] drivers/net/ethernet/neterion/vxge/vxge-main.c:119:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] WARNING: modpost: vmlinux.o(.text.unlikely+0x1dd8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root() WARNING: modpost: vmlinux.o(.text.unlikely+0x1de8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name() WARNING: modpost: vmlinux.o(.text.unlikely+0x1e04): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop() Full Log # git rev-parse -q --verify 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc^{commit} 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc already have revision, skipping fetch # git checkout -q -f -B kisskb 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc # git clean -qxdf # < git log -1 # commit 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc # Merge: 50a5de895dbe b4d8ddf8356d # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Apr 1 18:18:18 2020 -0700 # # Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma # # Pull rdma updates from Jason Gunthorpe: # "The majority of the patches are cleanups, refactorings and clarity # improvements. # # This cycle saw some more activity from Syzkaller, I think we are now # clean on all but one of those bugs, including the long standing and # obnoxious rdma_cm locking design defect. Continue to see many drivers # getting cleanups, with a few new user visible features. # # Summary: # # - Various driver updates for siw, bnxt_re, rxe, efa, mlx5, hfi1 # # - Lots of cleanup patches for hns # # - Convert more places to use refcount # # - Aggressively lock the RDMA CM code that syzkaller says isn't # working # # - Work to clarify ib_cm # # - Use the new ib_device lifecycle model in bnxt_re # # - Fix mlx5's MR cache which seems to be failing more often with the # new ODP code # # - mlx5 'dynamic uar' and 'tx steering' user interfaces" # # * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma: (144 commits) # RDMA/bnxt_re: make bnxt_re_ib_init static # IB/qib: Delete struct qib_ivdev.qp_rnd # RDMA/hns: Fix uninitialized variable bug # RDMA/hns: Modify the mask of QP number for CQE of hip08 # RDMA/hns: Reduce the maximum number of extend SGE per WQE # RDMA/hns: Reduce PFC frames in congestion scenarios # RDMA/mlx5: Add support for RDMA TX flow table # net/mlx5: Add support for RDMA TX steering # IB/hfi1: Call kobject_put() when kobject_init_and_add() fails # IB/hfi1: Fix memory leaks in sysfs registration and unregistration # IB/mlx5: Move to fully dynamic UAR mode once user space supports it # IB/mlx5: Limit the scope of struct mlx5_bfreg_info to mlx5_ib # IB/mlx5: Extend QP creation to get uar page index from user space # IB/mlx5: Extend CQ creation to get uar page index from user space # IB/mlx5: Expose UAR object and its alloc/destroy commands # IB/hfi1: Get rid of a warning # RDMA/hns: Remove redundant judgment of qp_type # RDMA/hns: Remove redundant assignment of wc->smac when polling cq # RDMA/hns: Remove redundant qpc setup operations # RDMA/hns: Remove meaningless prints # ... # < /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 919dce24701f7b34681a6a1d3ef95c9f6c4fb1cc # < make -s -j 32 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=0x126773A2 # 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/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 32 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:4809:warning: override: reassigning to symbol STANDALONE .config:4813:warning: override: reassigning to symbol PPC64 # make -s -j 32 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/kernel/sched/core.c: In function 'try_to_wake_up': /kisskb/src/kernel/sched/core.c:2642:12: warning: 'cpu' 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/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:72:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/net/core/devlink.c: In function 'devlink_fmsg_prepare_skb': /kisskb/src/net/core/devlink.c:4957:6: warning: 'err' 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/fs/ext4/extents.c: In function 'ext4_convert_unwritten_io_end_vec': /kisskb/src/fs/ext4/extents.c:5009:23: warning: 'ret' 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:571:6: warning: 'err' 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:1859:6: warning: 'ret' 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:2598:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/alloc.c: In function 'ocfs2_trim_mainbm': /kisskb/src/fs/ocfs2/alloc.c:7608:17: warning: 'first_bit' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/backref.c: In function 'is_shared_data_backref': /kisskb/src/fs/btrfs/backref.c:394:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/fs/btrfs/backref.c:394:9: warning: (near initialization for 'target.rbnode') [-Wmissing-braces] /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:5497:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:5497:9: warning: (near initialization for 'desc.ident') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: In function 'gk104_top_oneinit': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:104:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_reboot_notifier': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:896:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_work_fn': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:928:1: warning: the frame size of 1168 bytes is larger than 1024 bytes [-Wframe-larger-than=] /kisskb/src/drivers/leds/leds-el15203000.c: In function 'el15203000_probe_dt': /kisskb/src/drivers/leds/leds-el15203000.c:246:8: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/iio/dac/ad5770r.c: In function 'ad5770r_channel_config': /kisskb/src/drivers/iio/dac/ad5770r.c:516:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c: In function 'igb_pin_perout.constprop.8': /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:405:15: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:485:45: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:488:45: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:491:26: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:494:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:496:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:499:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:501:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:503:20: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c: In function 'igb_pin_extts.constprop.9': /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:403:16: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:429:21: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:433:24: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:436:24: warning: array subscript is below array bounds [-Warray-bounds] /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:618:3: warning: 'pin_name' may be used uninitialized in this function [-Wuninitialized] /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] /kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-main.c: In function 'VXGE_COMPLETE_VPATH_TX.isra.38': /kisskb/src/drivers/net/ethernet/neterion/vxge/vxge-main.c:119:1: warning: the frame size of 1040 bytes is larger than 1024 bytes [-Wframe-larger-than=] WARNING: modpost: vmlinux.o(.text.unlikely+0x1dd8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_root() The function .xive_spapr_disabled() references the function __init .of_get_flat_dt_root(). This is often because .xive_spapr_disabled lacks a __init annotation or the annotation of .of_get_flat_dt_root is wrong. WARNING: modpost: vmlinux.o(.text.unlikely+0x1de8): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_subnode_by_name() The function .xive_spapr_disabled() references the function __init .of_get_flat_dt_subnode_by_name(). This is often because .xive_spapr_disabled lacks a __init annotation or the annotation of .of_get_flat_dt_subnode_by_name is wrong. WARNING: modpost: vmlinux.o(.text.unlikely+0x1e04): Section mismatch in reference from the function .xive_spapr_disabled() to the function .init.text:.of_get_flat_dt_prop() The function .xive_spapr_disabled() references the function __init .of_get_flat_dt_prop(). This is often because .xive_spapr_disabled lacks a __init annotation or the annotation of .of_get_flat_dt_prop is wrong. Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:03:32.628648

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