# git rev-parse -q --verify 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe^{commit} 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe already have revision, skipping fetch # git checkout -q -f -B kisskb 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe # git clean -qxdf # < git log -1 # commit 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe # Author: Linus Torvalds # Date: Sun Jul 15 12:49:31 2018 -0700 # # Linux 4.18-rc5 # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 9d3cce1e8b8561fed5f383d22a4d6949db4eadbe # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0x9CC9C827 # 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 # yes \n | make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe yes: write error # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- /kisskb/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /kisskb/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/printk/printk.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/fs/afs/dynroot.c: In function 'afs_dynroot_lookup': /kisskb/src/fs/afs/dynroot.c:126:6: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/afs/dynroot.c:100:6: note: 'len' was declared here /kisskb/src/fs/afs/dynroot.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /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/lib/mpi/mpicoder.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/mm/ksm.c: In function '__stable_node_chain': /kisskb/src/mm/ksm.c:1395:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c:1367:6: note: 'found_rmap_hlist_len' was declared here /kisskb/src/mm/ksm.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/lib/rhashtable.c: In function 'rht_deferred_worker': /kisskb/src/lib/rhashtable.c:269:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:234:28: note: 'next' was declared here /kisskb/src/lib/rhashtable.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/dma-buf/reservation.c: In function 'reservation_object_add_shared_fence': /kisskb/src/drivers/dma-buf/reservation.c:210:7: warning: 'k' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/dma-buf/reservation.c:160:17: note: 'k' was declared here /kisskb/src/drivers/dma-buf/reservation.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/net/core/flow_dissector.c: In function '__skb_flow_dissect': /kisskb/src/net/core/flow_dissector.c:789:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/flow_dissector.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/fs/f2fs/node.c: In function '__set_nat_cache_dirty': /kisskb/src/include/linux/list.h:63:13: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/node.c:225:24: note: 'head' was declared here /kisskb/src/fs/f2fs/node.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:3161:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/dev.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:339:21: note: 'pdeo' was declared here /kisskb/src/fs/proc/inode.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/infiniband/hw/cxgb4/device.c: In function 'wr_log_show': /kisskb/src/drivers/infiniband/hw/cxgb4/device.c:152:14: warning: 'prev_time' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/bridge/cdns-dsi.c:1340:12: warning: 'cdns_dsi_resume' defined but not used [-Wunused-function] /kisskb/src/drivers/gpu/drm/bridge/cdns-dsi.c:1353:12: warning: 'cdns_dsi_suspend' defined but not used [-Wunused-function] /kisskb/src/drivers/infiniband/hw/cxgb4/device.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/slimbus/messaging.c: In function 'slim_do_transfer': /kisskb/src/drivers/slimbus/messaging.c:126:14: warning: 'tid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/slimbus/messaging.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/net/sctp/output.c: In function 'sctp_packet_config': /kisskb/src/include/net/sock.h:1863:19: warning: 'sk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sctp/output.c:94:15: note: 'sk' was declared here /kisskb/src/net/sctp/output.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /kisskb/src/drivers/tty/serial/8250/8250_core.c:246:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here /kisskb/src/drivers/tty/serial/8250/8250_core.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c: In function 'c4iw_flush_hw_cq': /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c:288:21: warning: 'hw_cqe' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c:320:17: note: 'hw_cqe' was declared here /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c: In function 'drm_sched_job_recovery': /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c:575:20: warning: 'guilty_context' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/scheduler/gpu_scheduler.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/nfc/st21nfca/core.c: In function 'st21nfca_hci_target_from_gate': /kisskb/src/drivers/nfc/st21nfca/core.c:664:10: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/st21nfca/core.c:663:20: warning: 'sak' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/st21nfca/core.c:662:21: warning: 'atqa' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/st21nfca/core.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:579:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/scsi/be2iscsi/be_cmds.c: In function 'beiscsi_check_fw_rdy': /kisskb/src/drivers/scsi/be2iscsi/be_cmds.c:1639:3: warning: 'post' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/be2iscsi/be_cmds.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/net/tipc/socket.c: In function 'tipc_recvmsg': /kisskb/src/net/tipc/socket.c:1694:27: warning: 'copy' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/tipc/socket.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: In function 'drm_dp_sideband_msg_build': /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c:364:23: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_dp_mst_topology.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c: In function 'generic_reg_wait': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c:216:11: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/dc/dc_helper.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /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:102:1: warning: 'inst' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c:102:1: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/top/gk104.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/usb/serial/cp210x.c: In function 'cp210x_tx_empty': /kisskb/src/drivers/usb/serial/cp210x.c:884:2: warning: 'count' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/serial/cp210x.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/usb/serial/ti_usb_3410_5052.c: In function 'ti_tx_empty': /kisskb/src/drivers/usb/serial/ti_usb_3410_5052.c:874:20: warning: 'lsr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/usb/serial/ti_usb_3410_5052.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/net/ethernet/realtek/r8169.c: In function 'rtl_set_coalesce': /kisskb/src/drivers/net/ethernet/realtek/r8169.c:2401:13: warning: 'cp01' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/am53c974.c: In function 'pci_esp_dma_drain': /kisskb/src/drivers/scsi/am53c974.c:199:6: warning: 'resid' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/am53c974.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/net/ethernet/sfc/farch.c: In function 'efx_farch_filter_rfs_expire_one': /kisskb/src/drivers/net/ethernet/sfc/farch.c:2938:35: warning: 'arfs_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/sfc/farch.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/net/ethernet/realtek/r8169.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c: In function 'mlx5e_ethtool_flow_replace': /kisskb/src/include/linux/err.h:36:9: warning: 'rule' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c:296:27: note: 'rule' was declared here /kisskb/src/drivers/net/ethernet/mellanox/mlx5/core/en_fs_ethtool.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c: In function 'nv50_lut_load': /kisskb/src/arch/powerpc/include/asm/io.h:176:1: warning: 'b' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:18: note: 'b' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:176:1: warning: 'g' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:15: note: 'g' was declared here /kisskb/src/arch/powerpc/include/asm/io.h:176:1: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c:39:12: note: 'r' was declared here /kisskb/src/drivers/gpu/drm/nouveau/dispnv50/lut.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] /kisskb/src/drivers/scsi/hpsa.c: In function 'complete_scsi_command': /kisskb/src/drivers/scsi/hpsa.c:2660:12: warning: 'ascq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/hpsa.c:2660:12: warning: 'asc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/hpsa.c:2660:12: warning: 'sense_key' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/hpsa.c: At top level: cc1: warning: unrecognized command line option "-Wno-maybe-uninitialized" [enabled by default] WARNING: 4 bad relocations c00000000001339a R_PPC64_ADDR16_HIGHEST .head.text+0x00000000000133b4 c00000000001339e R_PPC64_ADDR16_HIGHER .head.text+0x00000000000133b4 c0000000000133a6 R_PPC64_ADDR16_HI .head.text+0x00000000000133b4 c0000000000133aa R_PPC64_ADDR16_LO .head.text+0x00000000000133b4 Completed OK # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc # Build took: 0:03:07.749103