Buildresult: linus/efm32_defconfig/arm-gcc4.6 built on Feb 17 2017, 11:20
kisskb
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Status:
OK
Date/Time:
Feb 17 2017, 11:20
Duration:
0:00:44.959982
Builder:
ka3
Revision:
Revert "nohz: Fix collision between tick and other hrtimers" (
558e8e27e73f53f8a512485be538b07115fe5f3c)
Target:
linus/efm32_defconfig/arm-gcc4.6
Branch:
linus
Compiler:
arm-gcc4.6
(arm-unknown-linux-gnueabi-gcc (GCC) 4.6.3)
Config:
efm32_defconfig
(
download
)
Log:
Download original
Possible warnings (7)
/home/kisskb/slave/src/lib/rhashtable.c:199:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/flow_dissector.c:304:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/dev.c:3000:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:253:7: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:253:7: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 558e8e27e73f53f8a512485be538b07115fe5f3c^{commit} 558e8e27e73f53f8a512485be538b07115fe5f3c already have revision, skipping fetch # git checkout -q -f -B kisskb 558e8e27e73f53f8a512485be538b07115fe5f3c # git clean -qxdf # git log -1 commit 558e8e27e73f53f8a512485be538b07115fe5f3c Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Thu Feb 16 12:19:18 2017 -0800 Revert "nohz: Fix collision between tick and other hrtimers" This reverts commit 24b91e360ef521a2808771633d76ebc68bd5604b and commit 7bdb59f1ad47 ("tick/nohz: Fix possible missing clock reprog after tick soft restart") that depends on it, Pavel reports that it causes occasional boot hangs for him that seem to depend on just how the machine was booted. In particular, his machine hangs at around the PCI fixups of the EHCI USB host controller, but only hangs from cold boot, not from a warm boot. Thomas Gleixner suspecs it's a CPU hotplug interaction, particularly since Pavel also saw suspend/resume issues that seem to be related. We're reverting for now while trying to figure out the root cause. Reported-bisected-and-tested-by: Pavel Machek <pavel@ucw.cz> Acked-by: Frederic Weisbecker <fweisbec@gmail.com> Cc: Wanpeng Li <wanpeng.li@hotmail.com> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rik van Riel <riel@redhat.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: stable@kernel.org # reverted commits were marked for stable Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi-gcc --version # < git log --format=%s --max-count=1 558e8e27e73f53f8a512485be538b07115fe5f3c # < make -j 10 ARCH=arm O=/home/kisskb/slave/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- efm32_defconfig # make -j 10 ARCH=arm O=/home/kisskb/slave/build/linus_efm32_defconfig_arm CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/arm-unknown-linux-gnueabi/bin/arm-unknown-linux-gnueabi- make[1]: Entering directory '/home/kisskb/slave/build/linus_efm32_defconfig_arm' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig SYSHDR arch/arm/include/generated/uapi/asm/unistd-common.h SYSHDR arch/arm/include/generated/uapi/asm/unistd-oabi.h CHK include/config/kernel.release SYSHDR arch/arm/include/generated/uapi/asm/unistd-eabi.h GEN ./Makefile WRAP arch/arm/include/generated/asm/bitsperlong.h WRAP arch/arm/include/generated/asm/clkdev.h WRAP arch/arm/include/generated/asm/cputime.h WRAP arch/arm/include/generated/asm/current.h WRAP arch/arm/include/generated/asm/early_ioremap.h WRAP arch/arm/include/generated/asm/emergency-restart.h WRAP arch/arm/include/generated/asm/errno.h WRAP arch/arm/include/generated/asm/exec.h WRAP arch/arm/include/generated/asm/ioctl.h WRAP arch/arm/include/generated/asm/ipcbuf.h WRAP arch/arm/include/generated/asm/irq_regs.h WRAP arch/arm/include/generated/asm/kdebug.h WRAP arch/arm/include/generated/asm/local.h WRAP arch/arm/include/generated/asm/local64.h WRAP arch/arm/include/generated/asm/mm-arch-hooks.h CHK include/generated/uapi/linux/version.h WRAP arch/arm/include/generated/asm/msgbuf.h WRAP arch/arm/include/generated/asm/msi.h WRAP arch/arm/include/generated/asm/param.h WRAP arch/arm/include/generated/asm/parport.h UPD include/generated/uapi/linux/version.h WRAP arch/arm/include/generated/asm/poll.h WRAP arch/arm/include/generated/asm/preempt.h WRAP arch/arm/include/generated/asm/resource.h WRAP arch/arm/include/generated/asm/rwsem.h WRAP arch/arm/include/generated/asm/seccomp.h WRAP arch/arm/include/generated/asm/segment.h WRAP arch/arm/include/generated/asm/sembuf.h WRAP arch/arm/include/generated/asm/serial.h WRAP arch/arm/include/generated/asm/shmbuf.h WRAP arch/arm/include/generated/asm/siginfo.h WRAP arch/arm/include/generated/asm/simd.h WRAP arch/arm/include/generated/asm/sizes.h WRAP arch/arm/include/generated/asm/socket.h WRAP arch/arm/include/generated/asm/sockios.h WRAP arch/arm/include/generated/asm/termbits.h WRAP arch/arm/include/generated/asm/termios.h WRAP arch/arm/include/generated/asm/timex.h WRAP arch/arm/include/generated/asm/trace_clock.h WRAP arch/arm/include/generated/asm/unaligned.h HOSTCC scripts/kallsyms HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/fstree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/srcpos.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/dtc/checks.o UPD include/config/kernel.release HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o Using /home/kisskb/slave/src as source for kernel HOSTCC scripts/dtc/dtc-parser.tab.o CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h SYSNR arch/arm/include/generated/asm/unistd-nr.h GEN arch/arm/include/generated/asm/mach-types.h SYSTBL arch/arm/include/generated/calls-oabi.S SYSTBL arch/arm/include/generated/calls-eabi.S CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arm/kernel/asm-offsets.s HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h LD usr/built-in.o CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h CC arch/arm/common/firmware.o CC arch/arm/mm/dma-mapping.o LD arch/arm/probes/built-in.o CC arch/arm/kernel/elf.o LD arch/arm/net/built-in.o CC arch/arm/mm/extable.o LD arch/arm/crypto/built-in.o LD arch/arm/firmware/built-in.o CC arch/arm/mach-efm32/dtmachine.o LD arch/arm/mach-efm32/built-in.o CC arch/arm/mm/fault.o AS arch/arm/kernel/entry-common.o CC arch/arm/kernel/irq.o CC kernel/fork.o CC arch/arm/kernel/opcodes.o CC init/version.o LD arch/arm/common/built-in.o CC arch/arm/kernel/process.o CC arch/arm/kernel/ptrace.o CC arch/arm/kernel/reboot.o CC arch/arm/mm/init.o CC arch/arm/kernel/return_address.o CC arch/arm/mm/iomap.o CC arch/arm/mm/nommu.o AS arch/arm/mm/abort-nommu.o CC arch/arm/kernel/setup.o CC arch/arm/kernel/signal.o AS arch/arm/mm/pabort-legacy.o AS arch/arm/mm/cache-nop.o LD init/mounts.o AS arch/arm/mm/cache-v7m.o LD init/built-in.o CC kernel/exec_domain.o AS arch/arm/mm/proc-v7m.o LD certs/built-in.o AS arch/arm/kernel/sigreturn_codes.o CC arch/arm/kernel/stacktrace.o CC kernel/panic.o CC arch/arm/kernel/sys_arm.o CC mm/filemap.o LD arch/arm/mm/built-in.o LD ipc/built-in.o CC security/commoncap.o CC fs/open.o CC arch/arm/kernel/time.o CC arch/arm/kernel/traps.o CC kernel/cpu.o CC fs/read_write.o CC fs/file_table.o CC arch/arm/kernel/atags_parse.o CC kernel/exit.o CC crypto/api.o AS arch/arm/kernel/entry-v7m.o CC arch/arm/kernel/v7m.o CC kernel/softirq.o LD security/built-in.o CC kernel/resource.o CC kernel/sysctl.o CC block/bio.o AS arch/arm/kernel/sleep.o CC block/elevator.o CC arch/arm/kernel/suspend.o CC crypto/cipher.o CC arch/arm/kernel/unwind.o CC block/blk-core.o CC fs/super.o CC mm/mempool.o CC crypto/compress.o CC crypto/memneq.o CC crypto/crypto_wq.o CC block/blk-tag.o CC arch/arm/kernel/devtree.o CC kernel/sysctl_binary.o CC fs/char_dev.o CC mm/oom_kill.o CC mm/maccess.o CC crypto/algapi.o CC mm/page_alloc.o CC arch/arm/kernel/io.o CC mm/page-writeback.o AS arch/arm/kernel/head-nommu.o CC kernel/capability.o LDS arch/arm/kernel/vmlinux.lds CC mm/readahead.o LD arch/arm/kernel/built-in.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC kernel/ptrace.o CC drivers/base/component.o CC fs/stat.o LD drivers/block/built-in.o CC kernel/user.o CC mm/swap.o CC crypto/scatterwalk.o CC mm/truncate.o CC mm/vmscan.o CC block/blk-sysfs.o CC drivers/base/core.o CC fs/exec.o CC kernel/signal.o CC crypto/proc.o CC drivers/base/bus.o CC block/blk-flush.o CC fs/pipe.o CC drivers/base/dd.o CC crypto/aead.o CC crypto/ablkcipher.o CC crypto/blkcipher.o CC crypto/skcipher.o CC block/blk-settings.o CC crypto/echainiv.o CC drivers/base/syscore.o CC mm/shmem.o CC fs/namei.o CC block/blk-ioc.o CC block/blk-map.o CC block/blk-exec.o CC drivers/base/driver.o CC mm/util.o LD sound/built-in.o CC kernel/sys.o CC crypto/ahash.o LD drivers/bus/built-in.o CC block/blk-merge.o CC drivers/base/class.o CC crypto/shash.o CC fs/fcntl.o CC drivers/base/platform.o CC kernel/kmod.o CC mm/mmzone.o CC crypto/akcipher.o CC drivers/base/cpu.o CC mm/vmstat.o LD drivers/cdrom/built-in.o CC mm/backing-dev.o CC block/blk-softirq.o LD firmware/built-in.o CC kernel/workqueue.o CC crypto/kpp.o CC drivers/base/firmware.o CC crypto/acompress.o CC drivers/base/init.o CC drivers/char/mem.o CC drivers/base/map.o CC block/blk-timeout.o CC mm/mm_init.o CC net/socket.o CC block/blk-lib.o CC drivers/base/devres.o CC crypto/scompress.o LD net/802/built-in.o CC crypto/algboss.o CC drivers/char/random.o CC mm/mmu_context.o CC fs/ioctl.o CC crypto/testmgr.o CC block/blk-mq.o CC mm/percpu.o CC drivers/base/attribute_container.o CC drivers/base/transport_class.o CC drivers/base/topology.o CC crypto/hmac.o CC fs/readdir.o CC crypto/crypto_null.o CC crypto/sha256_generic.o CC drivers/base/container.o CC drivers/char/misc.o CC drivers/base/property.o LD drivers/char/agp/built-in.o CC fs/select.o CC net/core/sock.o AS arch/arm/lib/ashldi3.o AS arch/arm/lib/ashrdi3.o CC mm/slab_common.o CC kernel/pid.o AS arch/arm/lib/backtrace.o CC lib/lockref.o AS arch/arm/lib/bswapsdi2.o LD drivers/char/built-in.o CC crypto/aes_generic.o AS arch/arm/lib/call_with_stack.o CC lib/bcd.o AS arch/arm/lib/changebit.o CC lib/div64.o AS arch/arm/lib/clearbit.o AS arch/arm/lib/csumipv6.o CC fs/dcache.o AS arch/arm/lib/csumpartial.o AS arch/arm/lib/csumpartialcopy.o AS arch/arm/lib/csumpartialcopyuser.o CC lib/sort.o AS arch/arm/lib/delay-loop.o CC block/blk-mq-tag.o CC lib/parser.o CC mm/compaction.o CC arch/arm/lib/delay.o CC kernel/task_work.o AS arch/arm/lib/div64.o AS arch/arm/lib/findbit.o CC lib/halfmd4.o CC drivers/base/cacheinfo.o CC crypto/rng.o AS arch/arm/lib/io-readsb.o CC lib/debug_locks.o CC lib/random32.o CC mm/vmacache.o AS arch/arm/lib/io-readsl.o AS arch/arm/lib/io-readsw-armv4.o AS arch/arm/lib/io-writesb.o CC kernel/extable.o CC fs/inode.o AS arch/arm/lib/io-writesl.o CC block/blk-stat.o AS arch/arm/lib/io-writesw-armv4.o AS arch/arm/lib/lib1funcs.o CC lib/bust_spinlocks.o CC mm/interval_tree.o AS arch/arm/lib/lshrdi3.o AS arch/arm/lib/memchr.o AS arch/arm/lib/memcpy.o CC drivers/base/devtmpfs.o CC crypto/drbg.o CC kernel/params.o AS arch/arm/lib/memmove.o AS arch/arm/lib/memset.o AS arch/arm/lib/memzero.o CC lib/kasprintf.o CC block/blk-mq-sysfs.o AS arch/arm/lib/muldi3.o CC net/core/request_sock.o AS arch/arm/lib/setbit.o AS arch/arm/lib/strchr.o CC mm/list_lru.o AS arch/arm/lib/strrchr.o CC lib/bitmap.o AS arch/arm/lib/testchangebit.o AS arch/arm/lib/testclearbit.o CC drivers/base/power/sysfs.o AS arch/arm/lib/testsetbit.o AS arch/arm/lib/ucmpdi2.o CC kernel/kthread.o CC drivers/base/power/generic_ops.o AR arch/arm/lib/lib.a EXPORTS arch/arm/lib/lib-ksyms.o LD arch/arm/lib/built-in.o CC block/blk-mq-cpumap.o CC crypto/jitterentropy.o CC crypto/jitterentropy-kcapi.o CC mm/workingset.o CC kernel/sys_ni.o CC net/ethernet/eth.o CC net/core/skbuff.o CC lib/scatterlist.o CC fs/attr.o CC fs/bad_inode.o CC drivers/base/power/common.o CC block/ioctl.o CC mm/debug.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/crypto_acompress.o LD crypto/cryptomgr.o LD crypto/jitterentropy_rng.o LD crypto/built-in.o CC kernel/nsproxy.o CC drivers/base/power/qos.o CC drivers/base/power/runtime.o CC fs/file.o CC fs/filesystems.o CC lib/gcd.o CC lib/lcm.o CC lib/list_sort.o CC lib/uuid.o CC mm/nommu.o LD net/ethernet/built-in.o CC lib/flex_array.o CC block/genhd.o CC net/ipv4/route.o CC kernel/notifier.o CC net/ipv4/inetpeer.o CC net/ipv6/addrconf_core.o CC lib/iov_iter.o CC drivers/base/power/wakeirq.o CC fs/namespace.o CC kernel/ksysfs.o CC kernel/cred.o CC drivers/base/power/main.o CC mm/init-mm.o CC net/ipv6/exthdrs_core.o CC lib/clz_ctz.o CC block/scsi_ioctl.o CC kernel/reboot.o CC mm/nobootmem.o CC net/ipv4/protocol.o CC mm/fadvise.o CC net/ipv6/ip6_checksum.o CC kernel/async.o CC lib/bsearch.o CC block/partition-generic.o CC lib/find_bit.o CC net/core/datagram.o CC lib/llist.o LD virt/lib/built-in.o LD virt/built-in.o CC net/core/stream.o CC drivers/base/power/wakeup.o CC lib/memweight.o CC net/ipv4/ip_input.o CC lib/kfifo.o CC kernel/range.o CC mm/memblock.o CC kernel/smpboot.o CC fs/seq_file.o CC net/ipv6/ip6_icmp.o CC block/ioprio.o CC lib/percpu-refcount.o CC kernel/ucount.o CC drivers/base/power/clock_ops.o CC lib/percpu_ida.o CC net/core/scm.o CC net/ipv4/ip_fragment.o CC net/ipv4/ip_forward.o CC kernel/groups.o CC mm/dmapool.o CC lib/rhashtable.o CC block/badblocks.o CC net/ipv6/output_core.o CC fs/xattr.o LD drivers/base/power/built-in.o LD drivers/base/test/built-in.o CC drivers/base/dma-mapping.o CC kernel/bpf/core.o CC mm/slub.o CC block/partitions/check.o /home/kisskb/slave/src/lib/rhashtable.c: In function 'rht_deferred_worker': /home/kisskb/slave/src/lib/rhashtable.c:199:2: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/lib/rhashtable.c:169:28: note: 'next' was declared here CC drivers/base/dma-coherent.o CC net/core/gen_stats.o CC net/core/gen_estimator.o CC net/ipv6/protocol.o CC lib/reciprocal_div.o CC fs/libfs.o CC net/ipv4/ip_options.o CC lib/once.o CC block/partitions/msdos.o LD drivers/base/built-in.o /home/kisskb/slave/src/net/core/gen_stats.c: In function '__gnet_stats_copy_basic': /home/kisskb/slave/src/net/core/gen_stats.c:149:19: warning: 'seq' may be used uninitialized in this function [-Wuninitialized] LD drivers/char/ipmi/built-in.o CC drivers/clk/clk-devres.o CC lib/string_helpers.o CC block/partitions/efi.o CC net/ipv6/ip6_offload.o CC net/core/net_namespace.o CC drivers/clk/clkdev.o CC lib/hexdump.o LD kernel/bpf/built-in.o CC kernel/irq/irqdesc.o CC fs/fs-writeback.o CC fs/pnode.o CC drivers/clk/clk.o CC lib/kstrtox.o CC net/ipv4/ip_output.o CC mm/early_ioremap.o LD block/partitions/built-in.o CC block/noop-iosched.o CC net/ipv6/tcpv6_offload.o CC kernel/irq/handle.o CC net/ipv4/ip_sockglue.o CC net/core/secure_seq.o CC lib/pci_iomap.o LD mm/built-in.o CC net/ipv6/exthdrs_offload.o LD block/built-in.o CC kernel/irq/manage.o CC drivers/clk/clk-divider.o CC lib/iomap_copy.o CC lib/devres.o CC fs/splice.o CC fs/sync.o LD net/ipv6/built-in.o CC net/core/flow_dissector.o CC drivers/clk/clk-fixed-factor.o CC net/netlink/af_netlink.o CC lib/hweight.o CC lib/bitrev.o CC lib/rational.o CC lib/crc-itu-t.o CC kernel/irq/spurious.o CC net/packet/af_packet.o CC net/sched/sch_generic.o CC net/ipv4/inet_hashtables.o HOSTCC lib/gen_crc32table CC net/sched/sch_mq.o CC drivers/clk/clk-fixed-rate.o CC lib/crc7.o /home/kisskb/slave/src/net/core/flow_dissector.c: In function '__skb_flow_dissect': /home/kisskb/slave/src/net/core/flow_dissector.c:304:7: warning: 'vlan' may be used uninitialized in this function [-Wuninitialized] CC lib/genalloc.o CC kernel/irq/resend.o CC fs/utimes.o CC drivers/clk/clk-gate.o CC kernel/irq/chip.o CC net/core/sysctl_net_core.o CC lib/swiotlb.o CC drivers/clk/clk-multiplier.o CC kernel/irq/dummychip.o CC fs/stack.o LD net/sched/built-in.o LD kernel/livepatch/built-in.o CC net/unix/af_unix.o CC net/ipv4/inet_timewait_sock.o CC drivers/clk/clk-mux.o CC net/unix/garbage.o CC fs/fs_struct.o CC kernel/irq/devres.o CC net/core/dev.o CC drivers/clk/clk-composite.o CC fs/statfs.o CC net/netlink/genetlink.o CC kernel/irq/generic-chip.o CC lib/iommu-helper.o CC lib/iommu-common.o CC drivers/clk/clk-fractional-divider.o CC drivers/clk/clk-gpio.o CC net/ipv4/inet_connection_sock.o CC fs/fs_pin.o CC lib/syscall.o CC kernel/irq/autoprobe.o CC net/sysctl_net.o LD net/packet/built-in.o DTC arch/arm/boot/dts/efm32gg-dk3750.dtb CC drivers/clk/clk-conf.o CC kernel/irq/irqdomain.o CC fs/nsfs.o CC lib/nlattr.o CC kernel/irq/proc.o LD net/netlink/built-in.o CC kernel/irq/pm.o CC drivers/clk/clk-efm32gg.o CC fs/buffer.o CC net/core/ethtool.o LD drivers/clk/bcm/built-in.o CC lib/atomic64.o LD drivers/clk/mvebu/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/built-in.o CC kernel/locking/mutex.o CC drivers/clocksource/clksrc-probe.o CC net/unix/sysctl_net_unix.o CC drivers/clocksource/mmio.o LD kernel/irq/built-in.o CC drivers/clocksource/time-efm32.o CC net/ipv4/tcp.o CC lib/dynamic_queue_limits.o CC lib/strncpy_from_user.o CC kernel/locking/semaphore.o CC net/ipv4/tcp_input.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/meson/built-in.o /home/kisskb/slave/src/net/core/dev.c: In function 'validate_xmit_skb_list': /home/kisskb/slave/src/net/core/dev.c:3000:15: warning: 'tail' may be used uninitialized in this function [-Wuninitialized] LD drivers/firmware/tegra/built-in.o LD drivers/firmware/built-in.o CC drivers/gpio/devres.o CC lib/strnlen_user.o LD net/unix/unix.o LD net/unix/built-in.o CC lib/net_utils.o CC drivers/gpio/gpiolib.o CC kernel/locking/rwsem.o CC lib/sbitmap.o CC lib/argv_split.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/rtmutex.o CC drivers/gpio/gpiolib-legacy.o CC lib/bug.o CC drivers/gpio/gpiolib-devprop.o CC drivers/gpio/gpiolib-of.o CC net/core/dev_addr_lists.o CC lib/chacha20.o CC net/core/dst.o /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c: In function 'of_gpiochip_add': /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:253:7: warning: 'dflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:242:19: note: 'dflags' was declared here /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:253:7: warning: 'lflags' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/gpio/gpiolib-of.c:241:25: note: 'lflags' was declared here CC lib/cmdline.o CC kernel/locking/rwsem-xadd.o CC fs/block_dev.o CC drivers/gpio/gpiolib-sysfs.o CC net/ipv4/tcp_output.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC lib/dma-noop.o LD kernel/locking/built-in.o CC net/ipv4/tcp_timer.o CC kernel/power/qos.o CC net/core/netevent.o CC net/ipv4/tcp_ipv4.o LD drivers/gpio/built-in.o CC lib/dump_stack.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC drivers/hwmon/hwmon.o CC net/ipv4/tcp_minisocks.o CC lib/earlycpio.o CC lib/extable.o CC kernel/power/main.o CC net/core/neighbour.o CC lib/fdt.o CC lib/fdt_empty_tree.o CC fs/direct-io.o CC lib/fdt_ro.o LD drivers/hwmon/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/i2c/i2c-boardinfo.o CC kernel/power/process.o CC kernel/power/suspend.o CC lib/fdt_rw.o CC drivers/i2c/i2c-core.o CC lib/fdt_strerror.o CC kernel/printk/printk.o CC lib/fdt_sw.o CC kernel/printk/nmi.o CC lib/fdt_wip.o LD drivers/i2c/algos/built-in.o CC kernel/power/poweroff.o LD drivers/idle/built-in.o CC lib/flex_proportions.o CC drivers/i2c/busses/i2c-efm32.o CC fs/mpage.o LD kernel/power/built-in.o CC fs/proc_namespace.o CC net/ipv4/tcp_cong.o LD fs/devpts/built-in.o CC kernel/rcu/update.o CC lib/idr.o LD drivers/i2c/busses/built-in.o CC kernel/sched/core.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC kernel/rcu/sync.o CC kernel/sched/loadavg.o LD drivers/i2c/muxes/built-in.o CC kernel/sched/clock.o LD drivers/i2c/built-in.o CC drivers/irqchip/irqchip.o CC lib/int_sqrt.o CC kernel/rcu/srcu.o CC drivers/irqchip/irq-nvic.o CC lib/irq_regs.o LD fs/exofs/built-in.o CC fs/exportfs/expfs.o CC lib/is_single_threaded.o CC net/ipv4/tcp_metrics.o CC fs/ext2/balloc.o CC net/core/rtnetlink.o CC fs/kernfs/mount.o LD kernel/printk/built-in.o CC fs/ext2/dir.o CC kernel/rcu/tree.o CC lib/klist.o LD drivers/irqchip/built-in.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD fs/exportfs/exportfs.o LD drivers/media/common/siano/built-in.o LD fs/exportfs/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/built-in.o LD fs/notify/dnotify/built-in.o LD drivers/media/firewire/built-in.o LD fs/notify/fanotify/built-in.o LD fs/notify/inotify/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD fs/notify/built-in.o LD drivers/media/i2c/built-in.o CC fs/kernfs/inode.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o CC lib/kobject.o CC net/ipv4/tcp_fastopen.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/spi/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o CC fs/proc/nommu.o LD drivers/media/usb/ttusb-dec/built-in.o CC fs/ext2/file.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o CC fs/kernfs/dir.o CC drivers/misc/eeprom/eeprom_93cx6.o CC lib/kobject_uevent.o CC lib/md5.o CC kernel/sched/cputime.o LD drivers/misc/eeprom/built-in.o CC fs/ext2/ialloc.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o CC fs/proc/task_nommu.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o CC fs/proc/inode.o CC drivers/mmc/core/core.o CC net/ipv4/tcp_rate.o CC kernel/sched/idle_task.o CC kernel/time/time.o CC fs/kernfs/file.o CC fs/proc/root.o CC fs/ext2/inode.o CC lib/nmi_backtrace.o CC kernel/sched/fair.o CC net/core/utils.o CC net/ipv4/tcp_recovery.o CC fs/proc/base.o LD kernel/rcu/built-in.o CC lib/nodemask.o CC fs/ext2/ioctl.o CC kernel/time/timer.o CC fs/kernfs/symlink.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o CC drivers/mmc/core/bus.o CC kernel/sched/rt.o LD fs/kernfs/built-in.o CC kernel/sched/deadline.o CC fs/ext2/namei.o CC fs/ext2/super.o CC net/core/link_watch.o CC net/ipv4/tcp_offload.o CC drivers/mmc/core/host.o CC kernel/time/hrtimer.o CC lib/rbtree.o CC net/ipv4/datagram.o CC drivers/mmc/core/mmc.o CC kernel/sched/stop_task.o CC lib/seq_buf.o CC fs/proc/generic.o CC net/core/filter.o CC kernel/sched/wait.o CC net/core/sock_diag.o CC fs/ext2/symlink.o CC kernel/time/timekeeping.o CC lib/sha1.o CC lib/show_mem.o LD fs/ext2/ext2.o CC net/ipv4/raw.o LD fs/ext2/built-in.o CC net/ipv4/udp.o CC kernel/sched/swait.o CC fs/proc/array.o CC drivers/mmc/core/mmc_ops.o CC net/ipv4/udplite.o CC lib/string.o CC net/ipv4/udp_offload.o CC kernel/sched/completion.o CC lib/timerqueue.o CC lib/vsprintf.o CC kernel/sched/idle.o CC drivers/mmc/core/sd.o CC fs/proc/fd.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC drivers/mtd/mtdcore.o LD kernel/sched/built-in.o CC drivers/net/mii.o CC drivers/net/Space.o CC net/core/dev_ioctl.o CC fs/proc/proc_tty.o CC drivers/mmc/core/sd_ops.o CC drivers/net/loopback.o CC fs/proc/cmdline.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC drivers/mmc/core/sdio.o CC net/ipv4/arp.o CC fs/proc/consoles.o CC net/core/tso.o CC kernel/freezer.o CC kernel/up.o CC lib/win_minmax.o LD drivers/net/ethernet/alacritech/built-in.o LD drivers/net/ethernet/amazon/built-in.o CC drivers/mtd/mtdsuper.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/hisilicon/built-in.o CC fs/proc/cpuinfo.o CC drivers/net/ethernet/micrel/ks8851.o CC drivers/mtd/mtdconcat.o CC kernel/time/timeconv.o GEN lib/crc32table.h AR lib/lib.a CC lib/crc32.o CC drivers/mmc/core/sdio_ops.o CC fs/proc/devices.o CC drivers/mtd/mtdpart.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC fs/proc/interrupts.o CC kernel/kallsyms.o CC net/core/sock_reuseport.o EXPORTS lib/lib-ksyms.o LD lib/built-in.o CC drivers/mmc/core/sdio_bus.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC net/ipv4/icmp.o CC kernel/time/posix-timers.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/netronome/built-in.o CC drivers/mmc/core/sdio_cis.o CC fs/proc/stat.o LD drivers/net/ethernet/qualcomm/emac/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC fs/proc/uptime.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/built-in.o LD drivers/net/built-in.o CC kernel/utsname_sysctl.o CC drivers/mtd/mtdchar.o CC net/core/net-sysfs.o CC drivers/mtd/ofpart.o LD fs/quota/built-in.o CC drivers/mtd/mtd_blkdevs.o CC fs/proc/version.o CC drivers/mmc/core/sdio_io.o CC kernel/time/posix-cpu-timers.o CC fs/proc/softirqs.o CC drivers/mmc/core/sdio_irq.o CC drivers/mmc/host/mmc_spi.o CC fs/ramfs/inode.o CC fs/proc/namespaces.o CC fs/romfs/storage.o CC drivers/mtd/mtdblock_ro.o CC drivers/mmc/core/quirks.o CC drivers/mmc/core/slot-gpio.o CC fs/romfs/super.o CC fs/ramfs/file-nommu.o CC fs/romfs/mmap-nommu.o CC drivers/mtd/chips/chipreg.o CC net/core/net-procfs.o CC net/ipv4/igmp.o CC fs/proc/self.o CC kernel/time/posix-clock.o CC drivers/mmc/core/pwrseq.o CC drivers/mtd/chips/map_rom.o CC drivers/mmc/host/of_mmc_spi.o CC kernel/time/itimer.o CC fs/proc/thread_self.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC drivers/mmc/core/pwrseq_simple.o CC drivers/mmc/core/pwrseq_emmc.o LD fs/romfs/romfs.o LD fs/romfs/built-in.o CC drivers/mmc/core/block.o CC kernel/irq_work.o LD drivers/mtd/chips/built-in.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/lpddr/built-in.o CC drivers/mtd/maps/uclinux.o LD net/core/built-in.o LD drivers/mmc/host/built-in.o CC drivers/mmc/core/queue.o CC kernel/time/clockevents.o CC fs/proc/proc_sysctl.o CC kernel/time/tick-common.o CC net/ipv4/fib_frontend.o LD drivers/mmc/core/mmc_core.o CC fs/sysfs/file.o CC fs/anon_inodes.o LD drivers/mtd/maps/built-in.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/onenand/built-in.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o LD drivers/mtd/built-in.o CC fs/timerfd.o CC fs/binfmt_script.o CC kernel/time/sched_clock.o CC fs/sysfs/dir.o CC kernel/time/tick-oneshot.o CC kernel/time/tick-sched.o CC kernel/cpu_pm.o CC fs/binfmt_flat.o CC fs/drop_caches.o CC fs/fhandle.o CC kernel/membarrier.o CC fs/sysfs/symlink.o LD drivers/mmc/core/mmc_block.o CC fs/proc/proc_net.o LD drivers/mmc/core/built-in.o LD drivers/mmc/built-in.o LD drivers/nfc/built-in.o LD drivers/nvme/host/built-in.o CC fs/proc/kmsg.o LD drivers/nvme/target/built-in.o LD drivers/nvme/built-in.o CC drivers/of/base.o LD kernel/time/built-in.o CC kernel/memremap.o CC drivers/of/device.o CC net/ipv4/fib_semantics.o LD drivers/platform/built-in.o CC fs/sysfs/mount.o CC fs/sysfs/group.o LD drivers/power/built-in.o LD drivers/ptp/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC net/ipv4/fib_trie.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC drivers/spi/spi.o LD fs/proc/proc.o LD kernel/built-in.o LD fs/proc/built-in.o CC drivers/spi/spi-bitbang.o CC drivers/spi/spi-efm32.o LD fs/sysfs/built-in.o CC net/ipv4/inet_fragment.o LD fs/built-in.o LD drivers/rtc/built-in.o CC drivers/of/platform.o CC drivers/of/fdt.o CC drivers/of/fdt_address.o LD drivers/video/backlight/built-in.o CC drivers/tty/tty_io.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o CC drivers/of/address.o LD drivers/video/built-in.o CC net/ipv4/ping.o CC drivers/of/irq.o CC drivers/tty/n_tty.o CC drivers/tty/tty_ioctl.o CC drivers/tty/tty_ldisc.o CC drivers/tty/tty_buffer.o CC drivers/tty/tty_port.o CC drivers/of/of_net.o CC drivers/of/of_reserved_mem.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC drivers/tty/sysrq.o CC net/ipv4/ip_tunnel_core.o LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o LD drivers/tty/vt/built-in.o CC drivers/tty/serial/efm32-uart.o LD drivers/spi/built-in.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o LD drivers/of/built-in.o CC net/ipv4/proc.o CC net/ipv4/tcp_cubic.o LD net/ipv4/built-in.o LD net/built-in.o LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map OBJCOPY arch/arm/boot/xipImage Physical Address of xipImage: 0x8c000000 Kernel: arch/arm/boot/xipImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_efm32_defconfig_arm' Completed OK # rm -rf /home/kisskb/slave/build/linus_efm32_defconfig_arm # Build took: 0:00:44.959982
© Michael Ellerman 2006-2018.