Buildresult: linus-rand/powerpc-randconfig/powerpc-gcc4.6 built on Nov 26 2019, 16:18

kisskb

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Status:	Failed
Date/Time:	Nov 26 2019, 16:18
Duration:	0:01:56.893852
Builder:	ka4
Revision:	Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next (`386403a115f95997c2715691226e11a7b5cffcfd)`
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 drivers/input/touchscreen/goodix.c:893:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/hideep.c:643:16: warning: 'error' may be used uninitialized in this function [-Wuninitialized] make[1]: * [Makefile:1077: vmlinux] Error 139 make: * [Makefile:179: sub-make] Error 2 Possible warnings (24) warning: The last gc run reported the following. Please correct the root cause warning: There are too many unreachable loose objects; run 'git prune' to remove them. kernel/printk/printk.c:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/sched/core.c:2649:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] mm/ksm.c:1391:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] kernel/sysctl.c:2750:9: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized] include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable] drivers/input/touchscreen/goodix.c:893:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] drivers/input/touchscreen/hideep.c:643:16: warning: 'error' may be used uninitialized in this function [-Wuninitialized] include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] drivers/nvme/target/io-cmd-bdev.c:277:21: warning: 'status' may be used uninitialized in this function [-Wuninitialized] fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/mn88472.c:330:27: warning: 'bandwidth_vals_ptr' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/mn88472.c:311:20: warning: 'bandwidth_val' may be used uninitialized in this function [-Wuninitialized] drivers/media/dvb-frontends/mn88473.c:147:21: warning: 'conf_val_ptr' may be used uninitialized in this function [-Wuninitialized] fs/splice.c:1394:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] fs/splice.c:1368:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] drivers/spi/spi-fsl-spi.c:389:12: warning: 'first' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:600:32: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:578:10: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:578:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] drivers/video/backlight/adp8860_bl.c:442:16: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 386403a115f95997c2715691226e11a7b5cffcfd^{commit} # git fetch -q -n -f git://fs.ozlabs.ibm.com/kernel/linus master warning: The last gc run reported the following. Please correct the root cause and remove .git/gc.log. Automatic cleanup will not be performed until the file is removed. warning: There are too many unreachable loose objects; run 'git prune' to remove them. # git rev-parse -q --verify 386403a115f95997c2715691226e11a7b5cffcfd^{commit} 386403a115f95997c2715691226e11a7b5cffcfd # git checkout -q -f -B kisskb 386403a115f95997c2715691226e11a7b5cffcfd # git clean -qxdf # < git log -1 # commit 386403a115f95997c2715691226e11a7b5cffcfd # Merge: 642356cb5f4a 622dc5ad8052 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Mon Nov 25 20:02:57 2019 -0800 # # Merge git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next # # Pull networking updates from David Miller: # "Another merge window, another pull full of stuff: # # 1) Support alternative names for network devices, from Jiri Pirko. # # 2) Introduce per-netns netdev notifiers, also from Jiri Pirko. # # 3) Support MSG_PEEK in vsock/virtio, from Matias Ezequiel Vara # Larsen. # # 4) Allow compiling out the TLS TOE code, from Jakub Kicinski. # # 5) Add several new tracepoints to the kTLS code, also from Jakub. # # 6) Support set channels ethtool callback in ena driver, from Sameeh # Jubran. # # 7) New SCTP events SCTP_ADDR_ADDED, SCTP_ADDR_REMOVED, # SCTP_ADDR_MADE_PRIM, and SCTP_SEND_FAILED_EVENT. From Xin Long. # # 8) Add XDP support to mvneta driver, from Lorenzo Bianconi. # # 9) Lots of netfilter hw offload fixes, cleanups and enhancements, # from Pablo Neira Ayuso. # # 10) PTP support for aquantia chips, from Egor Pomozov. # # 11) Add UDP segmentation offload support to igb, ixgbe, and i40e. From # Josh Hunt. # # 12) Add smart nagle to tipc, from Jon Maloy. # # 13) Support L2 field rewrite by TC offloads in bnxt_en, from Venkat # Duvvuru. # # 14) Add a flow mask cache to OVS, from Tonghao Zhang. # # 15) Add XDP support to ice driver, from Maciej Fijalkowski. # # 16) Add AF_XDP support to ice driver, from Krzysztof Kazimierczak. # # 17) Support UDP GSO offload in atlantic driver, from Igor Russkikh. # # 18) Support it in stmmac driver too, from Jose Abreu. # # 19) Support TIPC encryption and auth, from Tuong Lien. # # 20) Introduce BPF trampolines, from Alexei Starovoitov. # # 21) Make page_pool API more numa friendly, from Saeed Mahameed. # # 22) Introduce route hints to ipv4 and ipv6, from Paolo Abeni. # # 23) Add UDP segmentation offload to cxgb4, Rahul Lakkireddy" # # * git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next: (1857 commits) # libbpf: Fix usage of u32 in userspace code # mm: Implement no-MMU variant of vmalloc_user_node_flags # slip: Fix use-after-free Read in slip_open # net: dsa: sja1105: fix sja1105_parse_rgmii_delays() # macvlan: schedule bc_work even if error # enetc: add support Credit Based Shaper(CBS) for hardware offload # net: phy: add helpers phy_(un)lock_mdio_bus # mdio_bus: don't use managed reset-controller # ax88179_178a: add ethtool_op_get_ts_info() # mlxsw: spectrum_router: Fix use of uninitialized adjacency index # mlxsw: spectrum_router: After underlay moves, demote conflicting tunnels # bpf: Simplify __bpf_arch_text_poke poke type handling # bpf: Introduce BPF_TRACE_x helper for the tracing tests # bpf: Add bpf_jit_blinding_enabled for !CONFIG_BPF_JIT # bpf, testing: Add various tail call test cases # bpf, x86: Emit patchable direct jump as tail call # bpf: Constant map key tracking for prog array pokes # bpf: Add poke dependency tracking for prog array maps # bpf: Add initial poke descriptor table for jit images # bpf: Move owner type, jited info into array auxiliary data # ... # < /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 386403a115f95997c2715691226e11a7b5cffcfd # < make -s -j 10 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=0xABD05154 # 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 CONFIG_TRIM_UNUSED_KSYMS=n # Added to kconfig CONFIG_UBSAN=n # yes \n \| make -s -j 10 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 10 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:204:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sched/core.c: In function 'try_to_wake_up': /kisskb/src/kernel/sched/core.c:2649:12: warning: 'cpu' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/mpi/mpicoder.c: In function 'mpi_read_raw_from_sgl': /kisskb/src/lib/mpi/mpicoder.c:352:8: warning: 'buff' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/ksm.c: In function 'stable_node_dup': /kisskb/src/mm/ksm.c:1391:15: warning: 'found_rmap_hlist_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/sysctl.c: In function 'do_proc_douintvec_minmax_conv': /kisskb/src/kernel/sysctl.c:2750:9: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c: In function 'rhashtable_rehash_one.isra.18': /kisskb/src/include/linux/rhashtable.h:110:10: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/rhashtable.c:222:28: note: 'next' was declared here /kisskb/src/kernel/watchdog.c:47:23: warning: 'watchdog_allowed_mask' defined but not used [-Wunused-variable] /kisskb/src/drivers/input/touchscreen/goodix.c: In function 'goodix_ts_probe': /kisskb/src/drivers/input/touchscreen/goodix.c:893:5: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/input/touchscreen/hideep.c: In function 'hideep_update_firmware': /kisskb/src/drivers/input/touchscreen/hideep.c:643:16: warning: 'error' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c: In function 'proc_reg_open': /kisskb/src/include/linux/list.h:65:12: warning: 'pdeo' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/proc/inode.c:338:21: note: 'pdeo' was declared here /kisskb/src/drivers/nvme/target/io-cmd-bdev.c: In function 'nvmet_bdev_execute_discard': /kisskb/src/drivers/nvme/target/io-cmd-bdev.c:277:21: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/udf/unicode.c: In function 'udf_name_conv_char': /kisskb/src/fs/udf/unicode.c:132:8: warning: 'c' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/mn88472.c: In function 'mn88472_set_frontend': /kisskb/src/drivers/media/dvb-frontends/mn88472.c:330:27: warning: 'bandwidth_vals_ptr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/mn88472.c:311:20: warning: 'bandwidth_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/dvb-frontends/mn88473.c: In function 'mn88473_set_frontend': /kisskb/src/drivers/media/dvb-frontends/mn88473.c:147:21: warning: 'conf_val_ptr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/splice.c: In function '__do_compat_sys_vmsplice': /kisskb/src/fs/splice.c:1394:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/splice.c: In function '__do_sys_vmsplice': /kisskb/src/fs/splice.c:1368:8: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/spi/spi-fsl-spi.c: In function 'fsl_spi_do_one_msg': /kisskb/src/drivers/spi/spi-fsl-spi.c:389:12: warning: 'first' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_zone_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:600:32: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_bl_ambient_light_level_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:578:10: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c:578:10: warning: 'ret_val' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/video/backlight/adp8860_bl.c: In function 'adp8860_show': /kisskb/src/drivers/video/backlight/adp8860_bl.c:442:16: warning: 'reg_val' may be used uninitialized in this function [-Wuninitialized] Segmentation fault (core dumped) make[1]: * [/kisskb/src/Makefile:1077: vmlinux] Error 139 make: * [Makefile:179: sub-make] Error 2 Command 'make -s -j 10 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: 0:01:56.893852

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