Buildresult: linus-rand/i386-randconfig/i386-gcc4.6 built on Dec 27 2018, 13:03
kisskb
Revisions
|
Branches
|
Compilers
|
Configs
|
Build Results
|
Build Failures
|
Status:
Failed
Date/Time:
Dec 27 2018, 13:03
Duration:
0:03:29.479538
Builder:
ka4
Revision:
Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip (
17bf423a1f2d134187191f0ceb4b395173cc98a7)
Target:
linus-rand/i386-randconfig/i386-gcc4.6
Branch:
linus-rand
Compiler:
i386-gcc4.6
(i386-linux-gcc (GCC) 4.6.3 / GNU ld (GNU Binutils) 2.22)
Config:
randconfig
(
download
)
Log:
Download original
Possible errors
drivers/gpu/vga/vgaarb.c:286:14: error: 'PCI_VGA_STATE_CHANGE_DECODES' undeclared (first use in this function) drivers/gpu/vga/vgaarb.c:291:13: error: 'PCI_VGA_STATE_CHANGE_BRIDGE' undeclared (first use in this function) drivers/gpu/vga/vgaarb.c:293:3: error: implicit declaration of function 'pci_set_vga_state' [-Werror=implicit-function-declaration] drivers/gpu/vga/vgaarb.c:1495:25: error: 'pci_bus_type' undeclared (first use in this function) cc1: some warnings being treated as errors make[4]: *** [scripts/Makefile.build:291: drivers/gpu/vga/vgaarb.o] Error 1 make[3]: *** [scripts/Makefile.build:516: drivers/gpu/vga] Error 2 make[2]: *** [scripts/Makefile.build:516: drivers/gpu] Error 2 make[1]: *** [Makefile:1055: drivers] Error 2 make: *** [Makefile:152: sub-make] Error 2
Possible warnings (89)
WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for VGA_ARB WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM WARNING: unmet direct dependencies detected for VGA_ARB WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM WARNING: unmet direct dependencies detected for VGA_ARB WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE WARNING: unmet direct dependencies detected for VGA_ARB WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM WARNING: unmet direct dependencies detected for VGA_ARB WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE arch/x86/kernel/acpi/boot.c:1139:7: warning: 'gsi' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/apic/io_apic.c:1034:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<Uf000>]' may be used uninitialized in this function [-Wuninitialized] kernel/rcu/tree.c:3636:21: warning: 'levelspread[<Ue640>]' may be used uninitialized in this function [-Wuninitialized] ipc/sem.c:1878:5: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] ipc/sem.c:2256:26: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] kernel/time/tick-sched.c:1153:32: warning: 'now' may be used uninitialized in this function [-Wuninitialized] arch/x86/kernel/hw_breakpoint.c:366:2: warning: 'align' may be used uninitialized in this function [-Wuninitialized] kernel/trace/trace_events.c:1052:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] kernel/trace/bpf_trace.c:227:20: warning: 'unsafe_addr' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/inode.c:1474:7: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/inode.c:1474:7: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/inode.c:1472:8: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] block/blk-merge.c:354:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] mm/memblock.c:1209:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] kernel/futex.c:1661:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] mm/hugetlb.c:1434:2: warning: 'page' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/ioctl.c:3559:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/tree-log.c:4309:9: warning: 'start_slot' may be used uninitialized in this function [-Wuninitialized] block/bfq-wf2q.c:806:24: warning: 'root' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1855:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:1947:6: 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] drivers/base/regmap/regmap.c:2688:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regmap.c:2798:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regcache-rbtree.c:444:8: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] drivers/base/regmap/regcache-rbtree.c:444:8: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/mgmt.c:6107:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/mgmt.c:6107:2: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/hci_request.h:125:2: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] net/bluetooth/hci_request.h:125:2: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/uuid-tree.c:139:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] fs/btrfs/uuid-tree.c:140:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] drivers/block/drbd/drbd_receiver.c:114:8: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized] lib/raid6/recov_avx512.c:387:2: warning: #warning "your version of binutils lacks AVX512 support" [-Wcpp] drivers/block/drbd/drbd_debugfs.c:210:11: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] drivers/block/drbd/drbd_debugfs.c:208:13: warning: 'in_flight' may be used uninitialized in this function [-Wuninitialized] drivers/block/drbd/drbd_debugfs.c:208:13: warning: 'start_jif' may be used uninitialized in this function [-Wuninitialized] drivers/block/drbd/drbd_debugfs.c:182:15: warning: 'jif' may be used uninitialized in this function [-Wuninitialized] drivers/block/null_blk_main.c:1172:3: warning: 'size' may be used uninitialized in this function [-Wuninitialized] drivers/block/null_blk_main.c:1172:3: warning: 'sector' may be used uninitialized in this function [-Wuninitialized] drivers/block/rbd.c:5526:27: warning: 'image_id' may be used uninitialized in this function [-Wuninitialized] include/linux/seqlock.h:205:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] drivers/acpi/ec.c:1800:19: warning: 'handle' may be used uninitialized in this function [-Wuninitialized] drivers/acpi/sysfs.c:654:6: warning: 'result' may be used uninitialized in this function [-Wuninitialized] net/core/dev.c:3384:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized] net/ipv4/ip_options.c:654:16: warning: 'nexthop' may be used uninitialized in this function [-Wuninitialized] drivers/gpio/gpiolib-acpi.c:952:47: warning: 'desc' may be used uninitialized in this function [-Wuninitialized] net/netfilter/ipvs/ip_vs_sync.c:713:12: warning: 'm' 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/gpu/drm/panel/panel-sharp-lq101r1sx01.c:394:19: warning: 'sharp' may be used uninitialized in this function [-Wuninitialized] drivers/i2c/i2c-core-base.c:235:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_bufs.c:528:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/suballoc.c:474:2: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_edid.c:3756:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] drivers/gpu/drm/drm_atomic.c:420:2: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] drivers/infiniband/core/cma.c:3401:18: warning: 'sid_ps' may be used uninitialized in this function [-Wuninitialized] fs/ocfs2/xattr.c:3007:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] drivers/media/cec/cec-api.c:335:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] drivers/media/common/videobuf2/videobuf2-core.c:2768:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] drivers/infiniband/core/uverbs_cmd.c:1020:5: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] drivers/infiniband/core/uverbs_cmd.c:373:14: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] drivers/infiniband/core/uverbs_cmd.c:562:17: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] drivers/infiniband/core/uverbs_cmd.c:4128:1: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] drivers/infiniband/core/uverbs_cmd.c:3392:14: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] net/sctp/socket.c:7741:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized] include/net/sock.h:1928:19: warning: 'sk' may be used uninitialized in this function [-Wuninitialized] net/tls/tls_sw.c:1510:10: warning: 'control' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 17bf423a1f2d134187191f0ceb4b395173cc98a7^{commit} 17bf423a1f2d134187191f0ceb4b395173cc98a7 already have revision, skipping fetch # git checkout -q -f -B kisskb 17bf423a1f2d134187191f0ceb4b395173cc98a7 # git clean -qxdf # < git log -1 # commit 17bf423a1f2d134187191f0ceb4b395173cc98a7 # Merge: 116b081c285d 732cd75b8c92 # Author: Linus Torvalds <torvalds@linux-foundation.org> # Date: Wed Dec 26 14:56:10 2018 -0800 # # Merge branch 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip # # Pull scheduler updates from Ingo Molnar: # "The main changes in this cycle were: # # - Introduce "Energy Aware Scheduling" - by Quentin Perret. # # This is a coherent topology description of CPUs in cooperation with # the PM subsystem, with the goal to schedule more energy-efficiently # on asymetric SMP platform - such as waking up tasks to the more # energy-efficient CPUs first, as long as the system isn't # oversubscribed. # # For details of the design, see: # # https://lore.kernel.org/lkml/20180724122521.22109-1-quentin.perret@arm.com/ # # - Misc cleanups and smaller enhancements" # # * 'sched-core-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: (23 commits) # sched/fair: Select an energy-efficient CPU on task wake-up # sched/fair: Introduce an energy estimation helper function # sched/fair: Add over-utilization/tipping point indicator # sched/fair: Clean-up update_sg_lb_stats parameters # sched/toplogy: Introduce the 'sched_energy_present' static key # sched/topology: Make Energy Aware Scheduling depend on schedutil # sched/topology: Disable EAS on inappropriate platforms # sched/topology: Add lowest CPU asymmetry sched_domain level pointer # sched/topology: Reference the Energy Model of CPUs when available # PM: Introduce an Energy Model management framework # sched/cpufreq: Prepare schedutil for Energy Aware Scheduling # sched/topology: Relocate arch_scale_cpu_capacity() to the internal header # sched/core: Remove unnecessary unlikely() in push_*_task() # sched/topology: Remove the ::smt_gain field from 'struct sched_domain' # sched: Fix various typos in comments # sched/core: Clean up the #ifdef block in add_nr_running() # sched/fair: Make some variables static # sched/core: Create task_has_idle_policy() helper # sched/fair: Add lsub_positive() and use it consistently # sched/fair: Mask UTIL_AVG_UNCHANGED usages # ... # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-gcc --version # < /opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux-ld --version # < git log --format=%s --max-count=1 17bf423a1f2d134187191f0ceb4b395173cc98a7 # < make -s -j 10 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- randconfig KCONFIG_SEED=0x5AA81863 WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && X86 [=y] && PCI [=n] Selected by [y]: - INT340X_THERMAL [=y] && THERMAL [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for VGA_ARB Depends on [n]: HAS_IOMEM [=y] && PCI [=n] && !S390 Selected by [y]: - VGA_SWITCHEROO [=y] && HAS_IOMEM [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y WARNING: unmet direct dependencies detected for VGA_ARB Depends on [n]: HAS_IOMEM [=y] && PCI [=n] && !S390 Selected by [y]: - VGA_SWITCHEROO [=y] && HAS_IOMEM [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && X86 [=y] && PCI [=n] Selected by [y]: - INT340X_THERMAL [=y] && THERMAL [=y] && X86 [=y] && ACPI [=y] # Added to kconfig CONFIG_STANDALONE=y # Added to kconfig CONFIG_PREVENT_FIRMWARE_BUILD=y # yes \n | make -s -j 10 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- oldconfig yes: standard output: Broken pipe # make -s -j 10 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y WARNING: unmet direct dependencies detected for VGA_ARB Depends on [n]: HAS_IOMEM [=y] && PCI [=n] && !S390 Selected by [y]: - VGA_SWITCHEROO [=y] && HAS_IOMEM [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && X86 [=y] && PCI [=n] Selected by [y]: - INT340X_THERMAL [=y] && THERMAL [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && X86 [=y] && PCI [=n] Selected by [y]: - INT340X_THERMAL [=y] && THERMAL [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for VGA_ARB Depends on [n]: HAS_IOMEM [=y] && PCI [=n] && !S390 Selected by [y]: - VGA_SWITCHEROO [=y] && HAS_IOMEM [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for I2C_DESIGNWARE_PLATFORM Depends on [n]: I2C [=y] && HAS_IOMEM [=y] && (ACPI [=y] && COMMON_CLK [=n] || !ACPI [=y]) Selected by [y]: - MFD_TPS68470 [=y] && HAS_IOMEM [=y] && ACPI [=y] && I2C [=y]=y WARNING: unmet direct dependencies detected for VGA_ARB Depends on [n]: HAS_IOMEM [=y] && PCI [=n] && !S390 Selected by [y]: - VGA_SWITCHEROO [=y] && HAS_IOMEM [=y] && X86 [=y] && ACPI [=y] WARNING: unmet direct dependencies detected for INTEL_SOC_DTS_IOSF_CORE Depends on [n]: THERMAL [=y] && X86 [=y] && PCI [=n] Selected by [y]: - INT340X_THERMAL [=y] && THERMAL [=y] && X86 [=y] && ACPI [=y] /kisskb/src/arch/x86/kernel/acpi/boot.c: In function 'mp_config_acpi_legacy_irqs': /kisskb/src/arch/x86/kernel/acpi/boot.c:1139:7: warning: 'gsi' 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:1034:6: warning: 'irq' may be used uninitialized in this function [-Wuninitialized] /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/kernel/rcu/srcutree.c: In function 'init_srcu_struct_nodes': /kisskb/src/kernel/rcu/srcutree.c:152:32: warning: 'levelspread[<Uf000>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/rcu/tree.c: In function 'rcu_init_one': /kisskb/src/kernel/rcu/tree.c:3636:21: warning: 'levelspread[<Ue640>]' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/sem.c: In function 'find_alloc_undo': /kisskb/src/ipc/sem.c:1878:5: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/ipc/sem.c: In function 'copy_semundo': /kisskb/src/ipc/sem.c:2256:26: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/time/tick-sched.c: In function 'tick_nohz_idle_exit': /kisskb/src/kernel/time/tick-sched.c:1153:32: warning: 'now' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/arch/x86/kernel/hw_breakpoint.c: In function 'hw_breakpoint_arch_parse': /kisskb/src/arch/x86/kernel/hw_breakpoint.c:366:2: warning: 'align' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/trace_events.c: In function 'event_enable_read': /kisskb/src/kernel/trace/trace_events.c:1052:2: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/bpf_trace.c: In function 'bpf_trace_printk': /kisskb/src/kernel/trace/bpf_trace.c:227:20: warning: 'unsafe_addr' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/trace/bpf_trace.c:169:6: note: 'unsafe_addr' was declared here /kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /kisskb/src/fs/btrfs/inode.c:1474:7: warning: 'ram_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/inode.c:1474:7: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/inode.c:1472:8: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments': /kisskb/src/block/blk-merge.c:354:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /kisskb/src/mm/memblock.c:1209:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/kernel/futex.c: In function 'futex_atomic_op_inuser': /kisskb/src/kernel/futex.c:1661:3: warning: 'oldval' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/mm/hugetlb.c: In function 'alloc_pool_huge_page': /kisskb/src/mm/hugetlb.c:1434:2: warning: 'page' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/ioctl.c: In function 'btrfs_extent_same': /kisskb/src/fs/btrfs/ioctl.c:3559:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/tree-log.c: In function 'btrfs_log_prealloc_extents': /kisskb/src/fs/btrfs/tree-log.c:4309:9: warning: 'start_slot' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/block/bfq-wf2q.c: In function '__bfq_entity_update_weight_prio': /kisskb/src/block/bfq-wf2q.c:806:24: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /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_noinc_write': /kisskb/src/drivers/base/regmap/regmap.c:1947:6: 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/drivers/base/regmap/regmap.c: In function 'regmap_noinc_read': /kisskb/src/drivers/base/regmap/regmap.c:2688:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_bulk_read': /kisskb/src/drivers/base/regmap/regmap.c:2798:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c: In function 'regcache_rbtree_write': /kisskb/src/drivers/base/regmap/regcache-rbtree.c:444:8: warning: 'new_top_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/base/regmap/regcache-rbtree.c:444:8: warning: 'new_base_reg' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c: In function 'read_local_oob_ext_data_complete': /kisskb/src/net/bluetooth/mgmt.c:6107:2: warning: 'r256' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:6107:2: warning: 'h256' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/hci_request.h:125:2: warning: 'r192' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:6028:13: note: 'r192' was declared here /kisskb/src/net/bluetooth/hci_request.h:125:2: warning: 'h192' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/bluetooth/mgmt.c:6028:6: note: 'h192' was declared here /kisskb/src/fs/btrfs/uuid-tree.c: In function 'btrfs_uuid_tree_add': /kisskb/src/fs/btrfs/uuid-tree.c:139:21: warning: 'offset' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/btrfs/uuid-tree.c:140:25: warning: 'eb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/drbd/drbd_receiver.c: In function 'page_chain_del.constprop.47': /kisskb/src/drivers/block/drbd/drbd_receiver.c:114:8: warning: 'tmp' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/lib/raid6/recov_avx512.c:387:2: warning: #warning "your version of binutils lacks AVX512 support" [-Wcpp] /kisskb/src/drivers/block/drbd/drbd_debugfs.c: In function 'seq_print_device_bitmap_io': /kisskb/src/drivers/block/drbd/drbd_debugfs.c:210:11: warning: 'flags' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/drbd/drbd_debugfs.c:208:13: warning: 'in_flight' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/drbd/drbd_debugfs.c:208:13: warning: 'start_jif' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/drbd/drbd_debugfs.c: In function 'seq_print_waiting_for_AL': /kisskb/src/drivers/block/drbd/drbd_debugfs.c:182:15: warning: 'jif' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/null_blk_main.c: In function 'null_handle_cmd': /kisskb/src/drivers/block/null_blk_main.c:1172:3: warning: 'size' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/null_blk_main.c:1172:3: warning: 'sector' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/block/rbd.c: In function 'rbd_dev_image_id': /kisskb/src/drivers/block/rbd.c:5526:27: warning: 'image_id' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /kisskb/src/include/linux/seqlock.h:205:9: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/core/gen_stats.c:150:15: note: 'seq' was declared here /kisskb/src/drivers/acpi/ec.c: In function 'acpi_ec_ecdt_start': /kisskb/src/drivers/acpi/ec.c:1800:19: warning: 'handle' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/acpi/sysfs.c: In function 'get_status': /kisskb/src/drivers/acpi/sysfs.c:654:6: warning: 'result' 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:3384:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ntfs/dir.c: In function 'ntfs_readdir': /kisskb/src/fs/ntfs/dir.c:1430:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/ipv4/ip_options.c: In function 'ip_options_rcv_srr': /kisskb/src/net/ipv4/ip_options.c:654:16: warning: 'nexthop' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpio/gpiolib-acpi.c: In function 'acpi_gpio_adr_space_handler': /kisskb/src/drivers/gpio/gpiolib-acpi.c:952:47: warning: 'desc' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/netfilter/ipvs/ip_vs_sync.c: In function 'ip_vs_sync_conn': /kisskb/src/net/netfilter/ipvs/ip_vs_sync.c:713:12: warning: 'm' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/vga/vgaarb.c: In function '__vga_tryget': /kisskb/src/drivers/gpu/vga/vgaarb.c:286:14: error: 'PCI_VGA_STATE_CHANGE_DECODES' undeclared (first use in this function) /kisskb/src/drivers/gpu/vga/vgaarb.c:286:14: note: each undeclared identifier is reported only once for each function it appears in /kisskb/src/drivers/gpu/vga/vgaarb.c:291:13: error: 'PCI_VGA_STATE_CHANGE_BRIDGE' undeclared (first use in this function) /kisskb/src/drivers/gpu/vga/vgaarb.c:293:3: error: implicit declaration of function 'pci_set_vga_state' [-Werror=implicit-function-declaration] /kisskb/src/drivers/gpu/vga/vgaarb.c: In function 'vga_arb_device_init': /kisskb/src/drivers/gpu/vga/vgaarb.c:1495:25: error: 'pci_bus_type' undeclared (first use in this function) cc1: some warnings being treated as errors make[4]: *** [/kisskb/src/scripts/Makefile.build:291: drivers/gpu/vga/vgaarb.o] Error 1 make[3]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/gpu/vga] Error 2 make[3]: *** Waiting for unfinished jobs.... /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:341:21: note: 'pdeo' was declared here /kisskb/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c: In function 'sharp_panel_probe': /kisskb/src/drivers/gpu/drm/panel/panel-sharp-lq101r1sx01.c:394:19: warning: 'sharp' 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:235:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_legacy_rmmap_locked': /kisskb/src/drivers/gpu/drm/drm_bufs.c:528:4: warning: 'master' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/suballoc.c: In function 'ocfs2_block_group_alloc_contig.isra.27': /kisskb/src/fs/ocfs2/suballoc.c:474:2: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_edid.c: In function 'add_cea_modes': /kisskb/src/drivers/gpu/drm/drm_edid.c:3756:30: warning: 'hdmi_len' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/gpu/drm/drm_atomic.c: In function 'drm_atomic_connector_check': /kisskb/src/drivers/gpu/drm/drm_atomic.c:420:2: warning: 'crtc_state' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/core/cma.c: In function 'cma_select_ib_ps': /kisskb/src/drivers/infiniband/core/cma.c:3401:18: warning: 'sid_ps' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/ocfs2/xattr.c: In function 'ocfs2_xattr_block_set': /kisskb/src/fs/ocfs2/xattr.c:3007:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] make[2]: *** [/kisskb/src/scripts/Makefile.build:516: drivers/gpu] Error 2 make[2]: *** Waiting for unfinished jobs.... /kisskb/src/drivers/media/cec/cec-api.c: In function 'cec_dqevent.isra.5': /kisskb/src/drivers/media/cec/cec-api.c:335:2: warning: 'ev_idx' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c: In function 'vb2_thread': /kisskb/src/drivers/media/common/videobuf2/videobuf2-core.c:2768:3: warning: 'vb' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/core/uverbs_cmd.c: In function 'create_cq.constprop.28': /kisskb/src/drivers/infiniband/core/uverbs_cmd.c:1020:5: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/core/uverbs_cmd.c: In function 'ib_uverbs_alloc_pd': /kisskb/src/drivers/infiniband/core/uverbs_cmd.c:373:14: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/core/uverbs_cmd.c: In function 'ib_uverbs_open_xrcd': /kisskb/src/drivers/infiniband/core/uverbs_cmd.c:562:17: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/core/uverbs_cmd.c: In function 'ib_uverbs_create_ah': /kisskb/src/drivers/infiniband/core/uverbs_cmd.c:4128:1: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/drivers/infiniband/core/uverbs_cmd.c:2584:20: note: 'ib_dev' was declared here /kisskb/src/drivers/infiniband/core/uverbs_cmd.c: In function 'ib_uverbs_ex_create_rwq_ind_table': /kisskb/src/drivers/infiniband/core/uverbs_cmd.c:3392:14: warning: 'ib_dev' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sctp/socket.c: In function 'sctp_get_port_local': /kisskb/src/net/sctp/socket.c:7741:2: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sctp/output.c: In function 'sctp_packet_config': /kisskb/src/include/net/sock.h:1928:19: warning: 'sk' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/net/sctp/output.c:94:15: note: 'sk' was declared here /kisskb/src/net/tls/tls_sw.c: In function 'tls_sw_recvmsg': /kisskb/src/net/tls/tls_sw.c:1510:10: warning: 'control' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c: In function 'd_add': /kisskb/src/fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2544:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function '__d_move': /kisskb/src/fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2709:11: note: 'n' was declared here /kisskb/src/fs/dcache.c: In function 'd_splice_alias': /kisskb/src/fs/dcache.c:2397:2: warning: 'n' may be used uninitialized in this function [-Wuninitialized] /kisskb/src/fs/dcache.c:2544:11: note: 'n' was declared here make[1]: *** [/kisskb/src/Makefile:1055: drivers] Error 2 make[1]: *** Waiting for unfinished jobs.... make: *** [Makefile:152: sub-make] Error 2 Command 'make -s -j 10 ARCH=i386 O=/kisskb/build/linus-rand_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/i386-linux/bin/i386-linux- ' returned non-zero exit status 2 # rm -rf /kisskb/build/linus-rand_i386-randconfig_i386 # Build took: 0:03:29.479538
© Michael Ellerman 2006-2018.