Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Mar 2 2019, 13:06

kisskb

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Status:	Failed
Date/Time:	Mar 2 2019, 13:06
Duration:	0:02:17.481023
Builder:	ka3
Revision:	Merge tag 'iommu-fix-v5.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu (`a215ce8f0e00c2d707080236f1aafec337371043)`
Target:	linus-rand/powerpc-randconfig/powerpc-gcc4.6
Branch:	linus-rand
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:	randconfig (download)
Log:	Download original Possible errors make[1]: * [Makefile:1021: vmlinux] Error 139 make: * [Makefile:152: sub-make] Error 2 Possible warnings (33) kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] arch/powerpc/kernel/eeh.c:1752:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] net/bridge/br_netlink.c:591:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:593:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4590:9: warning: missing braces around initializer [-Wmissing-braces] drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4590:9: warning: (near initialization for 'stream_update.src') [-Wmissing-braces] drivers/net/tun.c:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:3485:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] drivers/net/ethernet/intel/igb/igb_ptp.c:405:15: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:485:45: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:488:45: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:491:26: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:494:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:496:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:499:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:501:27: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:503:20: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:403:16: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:429:21: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:433:24: warning: array subscript is below array bounds [-Warray-bounds] drivers/net/ethernet/intel/igb/igb_ptp.c:436:24: warning: array subscript is below array bounds [-Warray-bounds] WARNING: vmlinux.o(.text+0x1e5260): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory() WARNING: vmlinux.o(.text+0x1e5830): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory() Full Log # git rev-parse -q --verify a215ce8f0e00c2d707080236f1aafec337371043^{commit} a215ce8f0e00c2d707080236f1aafec337371043 already have revision, skipping fetch # git checkout -q -f -B kisskb a215ce8f0e00c2d707080236f1aafec337371043 # git clean -qxdf # < git log -1 # commit a215ce8f0e00c2d707080236f1aafec337371043 # Merge: 2d28e01dca1a cffaaf0c8162 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Fri Mar 1 09:13:04 2019 -0800 # # Merge tag 'iommu-fix-v5.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu # # Pull IOMMU fix from Joerg Roedel: # "One important fix for a memory corruption issue in the Intel VT-d # driver that triggers on hardware with deep PCI hierarchies" # # * tag 'iommu-fix-v5.0-rc8' of git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu: # iommu/dmar: Fix buffer overflow during PCI bus notification # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-ld --version # < git log --format=%s --max-count=1 a215ce8f0e00c2d707080236f1aafec337371043 # < make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- randconfig KCONFIG_SEED=0xB3B5027B # 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-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- oldconfig yes: standard output: Broken pipe # make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 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:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/powerpc/kernel/eeh.c:1752:12: warning: 'proc_eeh_show' defined but not used [-Wunused-function] /kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /kisskb/src/drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /kisskb/src/drivers/base/regmap/regmap.c:2594:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_dynevent.c: In function 'create_dyn_event': /kisskb/src/kernel/trace/trace_dynevent.c:89:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bridge/br_netlink.c: In function 'br_process_vlan_info.isra.25': /kisskb/src/net/bridge/br_netlink.c:591:10: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c: In function 'amdgpu_set_pp_od_clk_voltage': /kisskb/src/drivers/gpu/drm/amd/amdgpu/amdgpu_pm.c:593:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/i2c/i2c-core-base.c: In function 'i2c_generic_scl_recovery': /kisskb/src/drivers/i2c/i2c-core-base.c:235:5: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c: In function 'gmc_v8_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v8_0.c:1474:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c: In function 'gmc_v9_0_process_interrupt': /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/gmc_v9_0.c:323:10: warning: (near initialization for 'task_info.process_name') [-Wmissing-braces] /kisskb/src/net/mac80211/mlme.c: In function 'ieee80211_handle_pwr_constr.isra.19': /kisskb/src/net/mac80211/mlme.c:1522:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c: In function 'amdgpu_dm_do_flip': /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4590:9: warning: missing braces around initializer [-Wmissing-braces] /kisskb/src/drivers/gpu/drm/amd/amdgpu/../display/amdgpu_dm/amdgpu_dm.c:4590:9: warning: (near initialization for 'stream_update.src') [-Wmissing-braces] /kisskb/src/drivers/net/tun.c: In function 'tun_get_user': /kisskb/src/drivers/net/tun.c:1845:30: warning: 'copylen' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/tun.c:1755:46: warning: 'linear' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c: In function 'rtl8723a_phy_lc_calibrate': /kisskb/src/drivers/net/wireless/realtek/rtl8xxxu/rtl8xxxu_core.c:3485:23: warning: 'rf_amode' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c: In function 'igb_pin_perout.constprop.7': /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:405:15: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:485:45: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:488:45: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:491:26: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:494:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:496:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:499:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:501:27: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:503:20: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c: In function 'igb_pin_extts.constprop.8': /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:403:16: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:429:21: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:433:24: warning: array subscript is below array bounds [-Warray-bounds] /kisskb/src/drivers/net/ethernet/intel/igb/igb_ptp.c:436:24: warning: array subscript is below array bounds [-Warray-bounds] WARNING: vmlinux.o(.text+0x1e5260): Section mismatch in reference from the function .devm_memremap_pages_release() to the function .meminit.text:.arch_remove_memory() The function .devm_memremap_pages_release() references the function __meminit .arch_remove_memory(). This is often because .devm_memremap_pages_release lacks a __meminit annotation or the annotation of .arch_remove_memory is wrong. WARNING: vmlinux.o(.text+0x1e5830): Section mismatch in reference from the function .devm_memremap_pages() to the function .meminit.text:.arch_add_memory() The function .devm_memremap_pages() references the function __meminit .arch_add_memory(). This is often because .devm_memremap_pages lacks a __meminit annotation or the annotation of .arch_add_memory is wrong. /kisskb/src/scripts/link-vmlinux.sh: line 85: 29376 Segmentation fault (core dumped) ${LD} ${KBUILD_LDFLAGS} ${LDFLAGS_vmlinux} -o ${2} -T ${lds} ${objects} make[1]: * [/kisskb/src/Makefile:1021: vmlinux] Error 139 make: * [Makefile:152: sub-make] Error 2 Command 'make -s -j 80 ARCH=powerpc O=/kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_powerpc-randconfig_powerpc-gcc4.6 # Build took: 0:02:17.481023

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