# git rev-parse -q --verify 3753696b0aee3f3f55e161ef41d2cb0ea7e6e225^{commit}
3753696b0aee3f3f55e161ef41d2cb0ea7e6e225
already have revision, skipping fetch
# git checkout -q -f -B kisskb 3753696b0aee3f3f55e161ef41d2cb0ea7e6e225
# git clean -qxdf
# < git log -1
# commit 3753696b0aee3f3f55e161ef41d2cb0ea7e6e225
# Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
# Date:   Thu Mar 22 09:23:32 2018 +0100
# 
#     Linux 4.4.123
# < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version
# < git log --format=%s --max-count=1 3753696b0aee3f3f55e161ef41d2cb0ea7e6e225
# < make -s -j 20 ARCH=x86 O=/kisskb/build/stable-4.4_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  allmodconfig
# 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 20 ARCH=x86 O=/kisskb/build/stable-4.4_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  oldconfig
yes: standard output: Broken pipe
yes: write error
# make -s -j 20 ARCH=x86 O=/kisskb/build/stable-4.4_x86-allmodconfig_x86_64 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-  
/kisskb/src/arch/x86/net/bpf_jit_comp.c: In function 'do_jit':
/kisskb/src/arch/x86/net/bpf_jit_comp.c:834:8: warning: 'reload_skb_data' 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/x86/kernel/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings':
/kisskb/src/arch/x86/kernel/hw_breakpoint.c:358:20: warning: 'align' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/xen/mmu.c: In function 'do_remap_gfn':
/kisskb/src/arch/x86/xen/mmu.c:2875:12: warning: 'i' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/apic/io_apic.c: In function 'mp_map_pin_to_irq':
/kisskb/src/arch/x86/kernel/apic/io_apic.c:1031:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/arch/x86/kernel/cpu/mcheck/mce.c: In function 'do_machine_check':
/kisskb/src/arch/x86/kernel/cpu/mcheck/mce.c:1127:14: warning: 'order' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/mm/memcontrol.c: In function 'mem_cgroup_can_attach':
/kisskb/src/mm/memcontrol.c:4952:9: warning: 'memcg' 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/kernel/cgroup.c: In function 'cgroup_mount':
/kisskb/src/kernel/cgroup.c:448:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/kernel/cgroup.c:2012:22: note: 'root' was declared here
/kisskb/src/drivers/crypto/qat/qat_common/qat_algs.c: In function 'qat_alg_sgl_to_bufl.isra.3':
/kisskb/src/drivers/crypto/qat/qat_common/qat_algs.c:769:4: warning: 'sz_out' 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/drivers/edac/sb_edac.c: In function '__ibridge_get_width':
/kisskb/src/drivers/edac/sb_edac.c:800:2: warning: 'type' 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/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/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/iio/common/ssp_sensors/ssp_iio.c: In function 'ssp_common_process_data':
/kisskb/src/include/linux/iio/buffer.h:147:32: warning: 'calculated_time' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/iio/common/ssp_sensors/ssp_iio.c:83:10: note: 'calculated_time' was declared here
/kisskb/src/sound/soc/codecs/wm8978.c: In function 'wm8978_hw_params':
/kisskb/src/sound/soc/codecs/wm8978.c:814:5: warning: 'diff' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/infiniband/hw/usnic/usnic_ib_verbs.c: In function 'find_free_vf_and_create_qp_grp':
/kisskb/src/include/linux/spinlock.h:347:2: warning: 'vf' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/infiniband/hw/usnic/usnic_ib_verbs.c:150:22: note: 'vf' was declared here
WARNING: drivers/iommu/built-in.o(.text+0x9d5f): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry()
The function dmar_walk_remapping_entries() references
the function __init dmar_table_print_dmar_entry().
This is often because dmar_walk_remapping_entries lacks a __init 
annotation or the annotation of dmar_table_print_dmar_entry is wrong.

/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/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/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/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/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.9':
/kisskb/src/net/mac80211/mlme.c:1397:3: warning: 'pwr_level_cisco' 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/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/i915/intel_sprite.c: In function 'intel_check_sprite_plane':
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:902:26: warning: 'src_h' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:902:13: warning: 'src_w' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:920:20: warning: 'src_y' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/i915/intel_sprite.c:906:25: warning: 'src_x' 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/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/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/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/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/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/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/nfc/st21nfca/core.c: In function 'st21nfca_hci_target_from_gate':
/kisskb/src/drivers/nfc/st21nfca/core.c:671:4: 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/nvdimm/namespace_devs.c: In function 'scan_allocate':
/kisskb/src/drivers/nvdimm/namespace_devs.c:636:25: warning: 'free_start' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/platform/x86/dell-laptop.c: In function 'kbd_get_first_active_token_bit':
/kisskb/src/drivers/platform/x86/dell-laptop.c:1504:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/gpu/drm/radeon/r100.c: In function 'r100_bandwidth_update':
/kisskb/src/drivers/gpu/drm/radeon/r100.c:3584:47: warning: 'crit_point_ff.full' may be used uninitialized in this function [-Wuninitialized]
/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/net/ethernet/mellanox/mlx4/alloc.c: In function '__mlx4_alloc_from_zone':
/kisskb/src/drivers/net/ethernet/mellanox/mlx4/alloc.c:416:9: warning: 'uid' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/irda/vlsi_ir.c: In function 'vlsi_alloc_ring.constprop.13':
/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/net/ethernet/intel/i40e/i40e_txrx.c: In function 'i40e_tx_enable_csum.isra.19':
/kisskb/src/drivers/net/ethernet/intel/i40e/i40e_txrx.c:2370:37: warning: 'oiph' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/intel/i40e/i40e_txrx.c:2370:17: warning: 'oudph' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/pwm/pwm-atmel-hlcdc.c: In function 'atmel_hlcdc_pwm_config':
/kisskb/src/drivers/pwm/pwm-atmel-hlcdc.c:75:55: warning: 'clk_period_ns' may be used uninitialized in this function [-Wuninitialized]
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlxsw/core.h:48:0,
                 from /kisskb/src/drivers/net/ethernet/mellanox/mlxsw/switchx2.c:49:
/kisskb/src/drivers/net/ethernet/mellanox/mlxsw/reg.h: In function 'mlxsw_reg_htgt_pack':
/kisskb/src/drivers/net/ethernet/mellanox/mlxsw/reg.h:1985:35: warning: 'rdq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/mellanox/mlxsw/reg.h:1976:25: warning: 'swid' may be used uninitialized in this function [-Wuninitialized]
In file included from /kisskb/src/drivers/net/ethernet/mellanox/mlxsw/core.h:48:0,
                 from /kisskb/src/drivers/net/ethernet/mellanox/mlxsw/spectrum.h:46,
                 from /kisskb/src/drivers/net/ethernet/mellanox/mlxsw/spectrum.c:54:
/kisskb/src/drivers/net/ethernet/mellanox/mlxsw/reg.h: In function 'mlxsw_reg_htgt_pack':
/kisskb/src/drivers/net/ethernet/mellanox/mlxsw/reg.h:1985:35: warning: 'rdq' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/drivers/net/ethernet/mellanox/mlxsw/reg.h:1976:25: warning: 'swid' 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]
In file included from /kisskb/src/drivers/rtc/rtc-da9052.c:21:0:
/kisskb/src/include/linux/mfd/da9052/da9052.h: In function 'da9052_group_write':
/kisskb/src/include/linux/mfd/da9052/da9052.h:174:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized]
/kisskb/src/include/linux/mfd/da9052/da9052.h: In function 'da9052_group_read':
/kisskb/src/include/linux/mfd/da9052/da9052.h:151:6: warning: 'ret' 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/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]
/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/staging/comedi/drivers/pcl818.c: In function 'pcl818_ai_cmd':
/kisskb/src/drivers/staging/comedi/drivers/pcl818.c:336:6: 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
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]
/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/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/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/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]
WARNING: drivers/built-in.o(.text+0xdd723): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry()
The function dmar_walk_remapping_entries() references
the function __init dmar_table_print_dmar_entry().
This is often because dmar_walk_remapping_entries lacks a __init 
annotation or the annotation of dmar_table_print_dmar_entry is wrong.

WARNING: vmlinux.o(.text+0x3fac6b): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry()
The function dmar_walk_remapping_entries() references
the function __init dmar_table_print_dmar_entry().
This is often because dmar_walk_remapping_entries lacks a __init 
annotation or the annotation of dmar_table_print_dmar_entry is wrong.

Completed OK
# rm -rf /kisskb/build/stable-4.4_x86-allmodconfig_x86_64
# Build took: 0:10:22.149323