Buildresult: stable-4.4/x86_64-allmodconfig/x86_64-gcc4.6 built on Sep 26 2018, 19:56

kisskb

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Status:	OK
Date/Time:	Sep 26 2018, 19:56
Duration:	0:09:26.394810
Builder:	ka2
Revision:	Linux 4.4.158 (`9fbcdd1319b481591803d29a458add4cf79e5431)`
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 (31) arch/x86/net/bpf_jit_comp.c:834:8: warning: 'reload_skb_data' 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] arch/x86/kernel/hw_breakpoint.c:360:20: 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] mm/memcontrol.c:4952:9: warning: 'memcg' may be used uninitialized in this function [-Wuninitialized] drivers/char/hw_random/stm32-rng.c:84:6: warning: 'sr' may be used uninitialized in this function [-Wuninitialized] include/linux/cgroup.h:370:11: warning: 'root' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:1942:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] fs/nfsd/nfs4xdr.c:1947:11: warning: 'end' 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] WARNING: drivers/iommu/built-in.o(.text+0xb822): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry() drivers/nvdimm/namespace_devs.c:635:29: warning: 'free_start' 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/aurora/nb8800.c:350:21: warning: 'next' may be used uninitialized in this function [-Wuninitialized] include/drm/drm_fixed.h:64:13: 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] 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] net/mac80211/mlme.c:1397:3: warning: 'pwr_level_cisco' 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/net/wireless/b43/phy_n.c:202:21: warning: 'val_addr' may be used uninitialized in this function [-Wuninitialized] drivers/video/fbdev/intelfb/intelfbhw.c:1015:2: warning: 'm2' may be used uninitialized in this function [-Wuninitialized] drivers/video/fbdev/intelfb/intelfbhw.c:1015:2: warning: 'm1' 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] WARNING: drivers/built-in.o(.text+0xfb4e2): Section mismatch in reference from the function dmar_walk_remapping_entries() to the function .init.text:dmar_table_print_dmar_entry() scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] WARNING: vmlinux.o(.text+0x4e9f22): 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 9fbcdd1319b481591803d29a458add4cf79e5431^{commit} 9fbcdd1319b481591803d29a458add4cf79e5431 already have revision, skipping fetch # git checkout -q -f -B kisskb 9fbcdd1319b481591803d29a458add4cf79e5431 # git clean -qxdf # < git log -1 # commit 9fbcdd1319b481591803d29a458add4cf79e5431 # Author: Greg Kroah-Hartman <gregkh@linuxfoundation.org> # Date: Wed Sep 26 08:35:10 2018 +0200 # # Linux 4.4.158 # < /opt/cross/kisskb/gcc-4.6.3-nolibc/x86_64-linux/bin/x86_64-linux-gcc --version # < git log --format=%s --max-count=1 9fbcdd1319b481591803d29a458add4cf79e5431 # < make -s -j 24 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 24 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 # make -s -j 24 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/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/arch/x86/kernel/hw_breakpoint.c: In function 'arch_validate_hwbkpt_settings': /kisskb/src/arch/x86/kernel/hw_breakpoint.c:360:20: 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/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/drivers/char/hw_random/stm32-rng.c: In function 'stm32_rng_read': /kisskb/src/drivers/char/hw_random/stm32-rng.c:84:6: warning: 'sr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup.c: In function 'cgroup_mount': /kisskb/src/include/linux/cgroup.h:370:11: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/cgroup.c:2012:22: note: 'root' was declared here /kisskb/src/fs/nfsd/nfs4xdr.c: In function 'nfsd4_encode_components_esc': /kisskb/src/fs/nfsd/nfs4xdr.c:1942:9: warning: 'str' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/nfsd/nfs4xdr.c:1947:11: 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] WARNING: drivers/iommu/built-in.o(.text+0xb822): 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/nvdimm/namespace_devs.c: In function 'scan_allocate': /kisskb/src/drivers/nvdimm/namespace_devs.c:635:29: warning: 'free_start' 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/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/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/net/ethernet/intel/i40e/i40e_txrx.c: In function 'i40e_tx_enable_csum.isra.29': /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/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.13': /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/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/video/fbdev/intelfb/intelfbhw.c: In function 'calc_pll_params': /kisskb/src/drivers/video/fbdev/intelfb/intelfbhw.c:1015:2: warning: 'm2' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/fbdev/intelfb/intelfbhw.c:1015:2: warning: 'm1' 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] WARNING: drivers/built-in.o(.text+0xfb4e2): 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/scripts/unifdef.c: In function 'Mpass': /kisskb/src/scripts/unifdef.c:453:28: warning: 'strncpy' output truncated before terminating nul copying 4 bytes from a string of the same length [-Wstringop-truncation] static void Mpass (void) { strncpy(keyword, "if ", 4); Pelif(); } ^~~~~~~~~~~~~~~~~~~~~~~~~~~ WARNING: vmlinux.o(.text+0x4e9f22): 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: 0:09:26.394810

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