# git rev-parse -q --verify 2cad7a1d1316d2955982c50b3b9a6809dff5a7d3^{commit} 2cad7a1d1316d2955982c50b3b9a6809dff5a7d3 already have revision, skipping fetch # git checkout -q -f -B kisskb 2cad7a1d1316d2955982c50b3b9a6809dff5a7d3 # git clean -qxdf # < git log -1 # commit 2cad7a1d1316d2955982c50b3b9a6809dff5a7d3 # Author: Greg Kroah-Hartman # Date: Sun Apr 8 11:52:02 2018 +0200 # # Linux 4.4.127 # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 2cad7a1d1316d2955982c50b3b9a6809dff5a7d3 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.4_powerpc-allmodconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- allmodconfig warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) # Added to kconfig CONFIG_BUILD_DOCSRC=n # Added to kconfig CONFIG_MODULE_SIG=n # Added to kconfig CONFIG_SAMPLES=n # yes \n | make -s -j 80 ARCH=powerpc O=/kisskb/build/stable-4.4_powerpc-allmodconfig_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/stable-4.4_powerpc-allmodconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) warning: (MPC836x_RDK && MTD_NAND_FSL_ELBC && MTD_NAND_FSL_UPM) selects FSL_LBC which has unmet direct dependencies (FSL_SOC) /kisskb/src/arch/powerpc/platforms/pseries/hotplug-memory.c: In function 'dlpar_memory_add_by_count.isra.3': /kisskb/src/arch/powerpc/platforms/pseries/hotplug-memory.c:446:9: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/shm.c: In function 'SyS_shmdt': /kisskb/src/ipc/shm.c:1349:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/shm.c:1272:15: note: 'file' was declared here /kisskb/src/arch/powerpc/kvm/book3s_pr.c: In function 'kvmppc_handle_exit_pr': /kisskb/src/arch/powerpc/kvm/book3s_pr.c:1098:31: warning: 'last_sc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one': /kisskb/src/lib/rhashtable.c:195:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c: In function 'ahci_qoriq_hardreset': /kisskb/src/arch/powerpc/include/asm/io-defs.h:11:1: warning: 'px_is' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c:70:14: note: 'px_is' was declared here /kisskb/src/arch/powerpc/include/asm/io-defs.h:11:1: warning: 'px_cmd' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/ata/ahci_qoriq.c:70:6: note: 'px_cmd' was declared here /kisskb/src/drivers/cpufreq/powernv-cpufreq.c: In function 'powernv_cpufreq_work_fn': /kisskb/src/drivers/cpufreq/powernv-cpufreq.c:442:2: warning: 'mask' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/dir.c: In function 'get_first_leaf': /kisskb/src/fs/gfs2/dir.c:764:9: warning: 'leaf_no' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/f2fs/namei.c: In function 'f2fs_symlink': /kisskb/src/fs/f2fs/namei.c:415:59: warning: 'p_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/gfs2/dir.c: In function 'dir_split_leaf.isra.4': /kisskb/src/fs/gfs2/dir.c:983:8: warning: 'leaf_no' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c: In function 'amdgpu_flip_work_func': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:127:3: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/joystick/analog.c:176:2: warning: #warning Precise timer not defined for this architecture. [-Wcpp] /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:1940:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:1945:11: warning: 'end' 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:1637:21: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/sound/soc/codecs/arizona.c:1634:27: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/mouse/cyapa_gen3.c: In function 'cyapa_gen3_set_power_mode': /kisskb/src/drivers/input/mouse/cyapa_gen3.c:970:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/mouse/cyapa.c: In function 'cyapa_irq': /kisskb/src/drivers/input/mouse/cyapa.c:715:27: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c: In function 'c4iw_flush_hw_cq': /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c:313:33: warning: 'hw_cqe' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/hw/cxgb4/cq.c:341:17: note: 'hw_cqe' was declared here /kisskb/src/net/core/dev.c: In function 'validate_xmit_skb_list': /kisskb/src/net/core/dev.c:2872:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netfilter/core.c: In function 'nf_unregister_net_hook': /kisskb/src/net/netfilter/core.c:157:7: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/radeon_display.c: In function 'radeon_flip_work_func': /kisskb/src/drivers/gpu/drm/radeon/radeon_display.c:486:3: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/tx.c: In function 'ieee80211_build_hdr': /kisskb/src/net/mac80211/tx.c:2070:27: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/st21nfca/core.c: In function 'st21nfca_hci_target_from_gate': /kisskb/src/drivers/nfc/st21nfca/core.c:671:10: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/st21nfca/core.c:670:20: warning: 'sak' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/nfc/st21nfca/core.c:669:21: warning: 'atqa' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.10': /kisskb/src/net/mac80211/mlme.c:1397:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/fddi/defxx.c: In function 'dfx_unregister': /kisskb/src/drivers/net/fddi/defxx.c:3726:3: warning: 'bar_len[0]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/fddi/defxx.c:3726:3: warning: 'bar_start[0]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/fddi/defxx.c: In function 'dfx_register': /kisskb/src/drivers/net/fddi/defxx.c:583:10: warning: 'bar_len[0]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/fddi/defxx.c:583:10: warning: 'bar_start[0]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/mac80211/mesh_hwmp.c: In function 'hwmp_preq_frame_process': /kisskb/src/net/mac80211/mesh_hwmp.c:603:26: warning: 'target_metric' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c: In function 'xgene_sgmac_init': /kisskb/src/drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:256:34: warning: 'data' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/aurora/nb8800.c: In function 'nb8800_poll': /kisskb/src/drivers/net/ethernet/aurora/nb8800.c:350:21: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c: In function 'g94_i2c_aux_xfer': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:159:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm204.c: In function 'gm204_i2c_aux_xfer': /kisskb/src/drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm204.c:159:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c: In function 'xgbe_serdes_complete_ratechange': /kisskb/src/drivers/net/ethernet/amd/xgbe/xgbe-mdio.c:189:1: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/aacraid/src.c: In function 'aac_src_intr_message': /kisskb/src/drivers/scsi/aacraid/src.c:97:4: warning: 'bellbits' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/r100.c: In function 'r100_bandwidth_update': /kisskb/src/include/drm/drm_fixed.h:64:13: warning: 'crit_point_ff.full' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/radeon/r100.c:3153:63: note: 'crit_point_ff.full' was declared here /kisskb/src/drivers/gpu/drm/radeon/r100.c:3583:42: warning: 'disp_drain_rate.full' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/w1/slaves/w1_therm.c: In function 'w1_slave_show': /kisskb/src/drivers/w1/slaves/w1_therm.c:313:15: warning: 'crc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/irda/vlsi_ir.c: In function 'vlsi_alloc_ring.constprop.11': /kisskb/src/include/asm-generic/dma-mapping-common.h:321:3: warning: 'busaddr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/irda/vlsi_ir.c:397:13: note: 'busaddr' was declared here /kisskb/src/drivers/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_cmd': /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:365:25: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/staging/comedi/drivers/pcl818.c:346:15: note: 'last_chan' was declared here /kisskb/src/drivers/tty/serial/ifx6x60.c: In function 'ifx_spi_complete': /kisskb/src/drivers/tty/serial/ifx6x60.c:715:8: warning: 'more' 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:250:2: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/b43/phy_n.c: In function 'b43_nphy_rf_ctl_override_rev7': /kisskb/src/drivers/net/wireless/b43/phy_n.c:202:21: warning: 'val_addr' 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/net/wireless/iwlegacy/4965-mac.c: In function 'il4965_tx_skb': /kisskb/src/drivers/net/wireless/iwlegacy/4965-mac.c:1857:33: warning: 'phys_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/iwlegacy/3945-mac.c: In function 'il3945_tx_skb': /kisskb/src/drivers/net/wireless/iwlegacy/3945-mac.c:620:33: warning: 'phys_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/qla2xxx/qla_target.c: In function 'qlt_check_reserve_free_req': /kisskb/src/drivers/scsi/qla2xxx/qla_target.c:1700:9: warning: 'cnt_in' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/scsi/qla2xxx/qla_target.c:1700:9: warning: 'cnt' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/brcm80211/brcmfmac/pcie.c: In function 'brcmf_pcie_init_ringbuffers': /kisskb/src/drivers/net/wireless/brcm80211/brcmfmac/pcie.c:1197:22: warning: 'bufsz' may be used uninitialized in this function [-Wuninitialized] In file included from /kisskb/src/drivers/net/wireless/ath/wil6210/fw.c:35:0: /kisskb/src/drivers/net/wireless/ath/wil6210/fw_inc.c: In function 'wil_fw_load': /kisskb/src/drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: 'hdr_sz' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c: In function 'rtl8723a_phy_lc_calibrate': /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c:3469:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text.unlikely+0x170): Section mismatch in reference from the function .init_fallback_flush() to the function .init.text:.memblock_alloc_base() The function .init_fallback_flush() references the function __init .memblock_alloc_base(). This is often because .init_fallback_flush lacks a __init annotation or the annotation of .memblock_alloc_base is wrong. WARNING: vmlinux.o(.text.unlikely+0x2a2c): Section mismatch in reference from the function .pnv_setup_rfi_flush() to the function .init.text:.setup_rfi_flush() The function .pnv_setup_rfi_flush() references the function __init .setup_rfi_flush(). This is often because .pnv_setup_rfi_flush lacks a __init annotation or the annotation of .setup_rfi_flush is wrong. WARNING: drivers/hwmon/ibmpowernv.o(.text+0x660): Section mismatch in reference from the function .create_device_attrs() to the function .init.text:.make_sensor_label() The function .create_device_attrs() references the function __init .make_sensor_label(). This is often because .create_device_attrs lacks a __init annotation or the annotation of .make_sensor_label is wrong. Completed OK # rm -rf /kisskb/build/stable-4.4_powerpc-allmodconfig_powerpc # Build took: 0:08:29.410033