Buildresult: stable-4.4/x86_64-allmodconfig/x86_64-gcc4.6 built on May 31 2018, 09:35

kisskb

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Status:	OK
Date/Time:	May 31 2018, 09:35
Duration:	0:08:03.086946
Builder:	ka2
Revision:	Linux 4.4.135 (`50eb02ed89920f753202d703541bebbd9d8c3dd8)`
Target:	stable-4.4/x86_64-allmodconfig/x86_64-gcc4.6
Branch:	stable-4.4
Compiler:	x86_64-gcc4.6 (x86_64-linux-gcc (GCC) 4.6.3)
Config:	allmodconfig (download)
Log:	Download original Possible warnings (74) arch/x86/net/bpf_jit_comp.c:834:8: warning: 'reload_skb_data' may be used uninitialized in this function [-Wuninitialized] ipc/shm.c:1369:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] arch/x86/xen/mmu.c:2871:12: warning: 'i' may be used uninitialized in this function [-Wuninitialized] lib/rhashtable.c:195:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/hw_breakpoint.c:358:20: warning: 'align' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1031:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] kernel/cgroup.c:448:9: warning: 'root' may be used uninitialized in this function [-Wuninitialized] mm/memcontrol.c:4952:9: warning: 'memcg' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/cpu/mcheck/mce.c:1127:14: warning: 'order' may be used uninitialized in this function [-Wuninitialized] drivers/edac/sb_edac.c:800:2: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/crypto/qat/qat_common/qat_algs.c:769:4: warning: 'sz_out' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_display.c:127:3: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:2872:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1637:21: warning: 'aif_rx_state' may be used uninitialized in this function [-Wuninitialized] sound/soc/codecs/arizona.c:1634:27: warning: 'aif_tx_state' may be used uninitialized in this function [-Wuninitialized] fs/f2fs/namei.c:413:59: warning: 'p_len' may be used uninitialized in this function [-Wuninitialized] net/netfilter/core.c:157:7: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] include/linux/iio/buffer.h:147:32: warning: 'calculated_time' may be used uninitialized in this function [-Wuninitialized] 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() sound/soc/codecs/wm8978.c:814:5: warning: 'diff' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/radeon_display.c:486:3: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] net/mac80211/tx.c:2070:27: warning: 'chanctx_conf' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/i915/intel_sprite.c:902:26: warning: 'src_h' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/i915/intel_sprite.c:902:13: warning: 'src_w' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/i915/intel_sprite.c:920:20: warning: 'src_y' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/i915/intel_sprite.c:906:25: warning: 'src_x' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:1940:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:1945:11: warning: 'end' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mlme.c:1397:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/input/mouse/cyapa.c:715:27: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/input/mouse/cyapa_gen3.c:970:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] net/mac80211/mesh_hwmp.c:603:26: warning: 'target_metric' may be used uninitialized in this function [-Wuninitialized] drivers/nvdimm/namespace_devs.c:636:25: warning: 'free_start' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxgm204.c:159:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/nouveau/nvkm/subdev/i2c/auxg94.c:159:31: warning: 'stat' may be used uninitialized in this function [-Wuninitialized] drivers/nfc/st21nfca/core.c:671:4: warning: 'len' may be used uninitialized in this function [-Wuninitialized] drivers/nfc/st21nfca/core.c:670:20: warning: 'sak' may be used uninitialized in this function [-Wuninitialized] drivers/pwm/pwm-atmel-hlcdc.c:75:55: warning: 'clk_period_ns' may be used uninitialized in this function [-Wuninitialized] drivers/platform/x86/dell-laptop.c:1504:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/scsi/aacraid/src.c:97:4: warning: 'bellbits' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/r100.c:3584:47: warning: 'crit_point_ff.full' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/radeon/r100.c:3583:42: warning: 'disp_drain_rate.full' may be used uninitialized in this function [-Wuninitialized] include/linux/mfd/da9052/da9052.h:174:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/mfd/da9052/da9052.h:151:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] include/linux/spinlock.h:347:2: warning: 'vf' may be used uninitialized in this function [-Wuninitialized] drivers/net/fddi/defxx.c:583:10: warning: 'bar_len[0]' may be used uninitialized in this function [-Wuninitialized] drivers/net/fddi/defxx.c:583:10: warning: 'bar_start[0]' may be used uninitialized in this function [-Wuninitialized] drivers/net/fddi/defxx.c:3726:3: warning: 'bar_len[0]' may be used uninitialized in this function [-Wuninitialized] drivers/net/fddi/defxx.c:3726:3: warning: 'bar_start[0]' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/apm/xgene/xgene_enet_sgmac.c:256:34: warning: 'data' may be used uninitialized in this function [-Wuninitialized] drivers/w1/slaves/w1_therm.c:313:15: warning: 'crc' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/aurora/nb8800.c:350:21: warning: 'next' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/amd/xgbe/xgbe-mdio.c:189:1: warning: 'status' may be used uninitialized in this function [-Wuninitialized] drivers/staging/comedi/drivers/pcl818.c:336:6: warning: 'last_chan' may be used uninitialized in this function [-Wuninitialized] drivers/tty/serial/ifx6x60.c:715:8: warning: 'more' may be used uninitialized in this function [-Wuninitialized] include/asm-generic/dma-mapping-common.h:321:3: warning: 'busaddr' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlx4/alloc.c:416:9: warning: 'uid' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlxsw/reg.h:1985:35: warning: 'rdq' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlxsw/reg.h:1976:25: warning: 'swid' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlxsw/reg.h:1985:35: warning: 'rdq' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/mellanox/mlxsw/reg.h:1976:25: warning: 'swid' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/intel/i40e/i40e_txrx.c:2370:37: warning: 'oiph' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/intel/i40e/i40e_txrx.c:2370:17: warning: 'oudph' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/ath/wil6210/fw_inc.c:447:4: warning: 'hdr_sz' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/brcm80211/brcmfmac/pcie.c:1197:22: warning: 'bufsz' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/iwlegacy/4965-mac.c:1857:33: warning: 'phys_addr' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/iwlegacy/3945-mac.c:620:33: warning: 'phys_addr' may be used uninitialized in this function [-Wuninitialized] drivers/scsi/qla2xxx/qla_target.c:1700:9: warning: 'cnt_in' may be used uninitialized in this function [-Wuninitialized] drivers/scsi/qla2xxx/qla_target.c:1700:9: warning: 'cnt' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu.c:3469:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] drivers/scsi/am53c974.c:199:6: warning: 'resid' may be used uninitialized in this function [-Wuninitialized] WARNING: drivers/built-in.o(.text+0xddd63): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry() WARNING: vmlinux.o(.text+0x3fbbab): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry() Full Log # git rev-parse -q --verify 50eb02ed89920f753202d703541bebbd9d8c3dd8^{commit} 50eb02ed89920f753202d703541bebbd9d8c3dd8 already have revision, skipping fetch # git checkout -q -f -B kisskb 50eb02ed89920f753202d703541bebbd9d8c3dd8 # git clean -qxdf # < git log -1 # commit 50eb02ed89920f753202d703541bebbd9d8c3dd8 # Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org> # Date: Wed May 30 22:11:35 2018 +0200 # # Linux 4.4.135 # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 50eb02ed89920f753202d703541bebbd9d8c3dd8 # < make -s -j 48 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 48 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 48 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:1369:59: warning: 'file' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/shm.c:1292:15: note: 'file' was declared here /kisskb/src/arch/x86/xen/mmu.c: In function 'do_remap_gfn': /kisskb/src/arch/x86/xen/mmu.c:2871:12: warning: 'i' 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/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/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/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/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/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/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/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/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/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/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/fs/f2fs/namei.c: In function 'f2fs_symlink': /kisskb/src/fs/f2fs/namei.c:413:59: warning: 'p_len' 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/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 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/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/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/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/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/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/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/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/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/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/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/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/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] /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/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/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] 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/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 /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/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/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/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/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/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 /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/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/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] 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] 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] /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] 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/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/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/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/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/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] WARNING: drivers/built-in.o(.text+0xddd63): 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+0x3fbbab): 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: 0:08:03.086946

© Michael Ellerman 2006-2018.