Buildresult: powerpc-fixes/40x/virtex_defconfig/powerpc-gcc4.6 built on Dec 14 2017, 00:37

kisskb

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Status:	OK
Date/Time:	Dec 14 2017, 00:37
Duration:	0:00:47.959676
Builder:	ka1
Revision:	powerpc/perf: Fix kfree memory allocated for nest pmus (`110df8bd3e418b3476cae80babe8add48a8ea523)`
Target:	powerpc-fixes/40x/virtex_defconfig/powerpc-gcc4.6
Branch:	powerpc-fixes
Compiler:	powerpc-gcc4.6 (powerpc-linux-gcc (GCC) 4.6.3)
Config:	40x/virtex_defconfig (download)
Log:	Download original Possible warnings (3) /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/srcutree.c:100:33: warning: 'levelspread[<U7d20>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 110df8bd3e418b3476cae80babe8add48a8ea523^{commit} 110df8bd3e418b3476cae80babe8add48a8ea523 already have revision, skipping fetch # git checkout -q -f -B kisskb 110df8bd3e418b3476cae80babe8add48a8ea523 # git clean -qxdf # git log -1 commit 110df8bd3e418b3476cae80babe8add48a8ea523 Author: Anju T Sudhakar <anju@linux.vnet.ibm.com> Date: Thu Dec 7 22:53:27 2017 +0530 powerpc/perf: Fix kfree memory allocated for nest pmus imc_common_cpuhp_mem_free() is the common function for all IMC (In-memory Collection counters) domains to unregister cpuhotplug callback and free memory. Since kfree of memory allocated for nest-imc (per_nest_pmu_arr) is in the common code, all domains (core/nest/thread) can do the kfree in the failure case. This could potentially create a call trace as shown below, where core(/thread/nest) imc pmu initialization fails and in the failure path imc_common_cpuhp_mem_free() free the memory(per_nest_pmu_arr), which is allocated by successfully registered nest units. The call trace is generated in a scenario where core-imc initialization is made to fail and a cpuhotplug is performed in a p9 system. During cpuhotplug ppc_nest_imc_cpu_offline() tries to access per_nest_pmu_arr, which is already freed by core-imc. NIP [c000000000cb6a94] mutex_lock+0x34/0x90 LR [c000000000cb6a88] mutex_lock+0x28/0x90 Call Trace: mutex_lock+0x28/0x90 (unreliable) perf_pmu_migrate_context+0x90/0x3a0 ppc_nest_imc_cpu_offline+0x190/0x1f0 cpuhp_invoke_callback+0x160/0x820 cpuhp_thread_fun+0x1bc/0x270 smpboot_thread_fn+0x250/0x290 kthread+0x1a8/0x1b0 ret_from_kernel_thread+0x5c/0x74 To address this scenario do the kfree(per_nest_pmu_arr) only in case of nest-imc initialization failure, and when there is no other nest units registered. Fixes: 73ce9aec65b1 ("powerpc/perf: Fix IMC_MAX_PMU macro") Signed-off-by: Anju T Sudhakar <anju@linux.vnet.ibm.com> Reviewed-by: Madhavan Srinivasan <maddy@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux-gcc --version # < git log --format=%s --max-count=1 110df8bd3e418b3476cae80babe8add48a8ea523 # < make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_40x_virtex_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- 40x/virtex_defconfig # make -j 48 ARCH=powerpc O=/home/kisskb/slave/build/powerpc-fixes_40x_virtex_defconfig_powerpc CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/powerpc-linux/bin/powerpc-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-fixes_40x_virtex_defconfig_powerpc' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/powerpc/include/generated/uapi/asm/param.h WRAP arch/powerpc/include/generated/uapi/asm/poll.h WRAP arch/powerpc/include/generated/uapi/asm/resource.h WRAP arch/powerpc/include/generated/uapi/asm/sockios.h WRAP arch/powerpc/include/generated/uapi/asm/statfs.h UPD include/config/kernel.release CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c Using /home/kisskb/slave/src as source for kernel WRAP arch/powerpc/include/generated/asm/clkdev.h WRAP arch/powerpc/include/generated/asm/div64.h WRAP arch/powerpc/include/generated/asm/export.h WRAP arch/powerpc/include/generated/asm/irq_regs.h WRAP arch/powerpc/include/generated/asm/irq_work.h WRAP arch/powerpc/include/generated/asm/local64.h WRAP arch/powerpc/include/generated/asm/mcs_spinlock.h WRAP arch/powerpc/include/generated/asm/preempt.h WRAP arch/powerpc/include/generated/asm/rwsem.h WRAP arch/powerpc/include/generated/asm/vtime.h WRAP arch/powerpc/include/generated/asm/msi.h CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash HOSTCC scripts/sortextable HOSTCC scripts/asn1_compiler HOSTCC scripts/extract-cert HOSTCC scripts/dtc/dtc.o HOSTCC scripts/genksyms/genksyms.o SHIPPED scripts/genksyms/parse.tab.c HOSTCC scripts/dtc/flattree.o SHIPPED scripts/genksyms/lex.lex.c SHIPPED scripts/genksyms/parse.tab.h HOSTCC scripts/dtc/fstree.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/genksyms/parse.tab.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/genksyms/lex.lex.o HOSTCC scripts/dtc/util.o HOSTCC scripts/dtc/checks.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-parser.tab.o SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/dtc-lexer.lex.o CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK scripts/mod/devicetable-offsets.h UPD scripts/mod/devicetable-offsets.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/powerpc/kernel/asm-offsets.s MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/mod/file2alias.o CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/genksyms/genksyms HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/do_mounts_initrd.o HOSTCC usr/gen_init_cpio CC init/initramfs.o CC init/init_task.o CC arch/powerpc/kernel/cputable.o CC arch/powerpc/kernel/ptrace.o CC arch/powerpc/kernel/syscalls.o UPD include/generated/compile.h CC arch/powerpc/kernel/irq.o CC arch/powerpc/mm/fault.o CC init/version.o CC arch/powerpc/mm/pgtable.o CC arch/powerpc/kernel/signal_32.o CC arch/powerpc/kernel/align.o CC arch/powerpc/mm/mem.o CC arch/powerpc/kernel/pmc.o CC arch/powerpc/mm/mmap.o CC arch/powerpc/kernel/vdso.o CC arch/powerpc/mm/init_32.o CC arch/powerpc/lib/code-patching.o CC arch/powerpc/lib/alloc.o AS arch/powerpc/lib/string.o CC arch/powerpc/mm/pgtable_32.o CC arch/powerpc/kernel/idle.o AS arch/powerpc/lib/div64.o CC arch/powerpc/kernel/process.o CC arch/powerpc/kernel/signal.o AS arch/powerpc/lib/crtsavres.o CC arch/powerpc/mm/init-common.o CC arch/powerpc/lib/feature-fixups.o CC arch/powerpc/mm/tlb_nohash.o CC arch/powerpc/kernel/cacheinfo.o CC arch/powerpc/kernel/sysfs.o CPP arch/powerpc/kernel/systbl_chk.i AS arch/powerpc/mm/tlb_nohash_low.o AS arch/powerpc/lib/copy_32.o AS arch/powerpc/lib/checksum_32.o CC arch/powerpc/lib/checksum_wrappers.o CC arch/powerpc/mm/40x_mmu.o CC arch/powerpc/mm/mmu_context_nohash.o CC arch/powerpc/mm/mmu_context.o CC arch/powerpc/kernel/time.o CC arch/powerpc/kernel/prom.o CC arch/powerpc/lib/sstep.o AS arch/powerpc/sysdev/dcr-low.o CC arch/powerpc/kernel/traps.o CC arch/powerpc/platforms/40x/virtex.o AS arch/powerpc/lib/ldstfp.o CC arch/powerpc/mm/hugetlbpage.o AS arch/powerpc/lib/quad.o CC arch/powerpc/kernel/setup-common.o CC arch/powerpc/kernel/udbg.o AS arch/powerpc/kernel/misc.o CC arch/powerpc/math-emu/math.o CC arch/powerpc/math-emu/fre.o CC arch/powerpc/math-emu/fsqrt.o CC arch/powerpc/math-emu/fsqrts.o CC arch/powerpc/math-emu/frsqrtes.o GEN usr/initramfs_data.cpio CC arch/powerpc/math-emu/mtfsf.o CC arch/powerpc/math-emu/mtfsfi.o CC arch/powerpc/sysdev/indirect_pci.o CC arch/powerpc/kernel/io.o AR arch/powerpc/crypto/built-in.o AR arch/powerpc/net/built-in.o CC arch/powerpc/kernel/dma.o CC arch/powerpc/mm/dma-noncoherent.o AS usr/initramfs_data.o CC kernel/fork.o CC arch/powerpc/math-emu/fabs.o AS arch/powerpc/kernel/misc_32.o CC arch/powerpc/platforms/4xx/uic.o CC arch/powerpc/kernel/of_platform.o CC kernel/exec_domain.o CC kernel/panic.o AR usr/built-in.o CC arch/powerpc/kernel/prom_parse.o AR arch/powerpc/kernel/trace/built-in.o CC arch/powerpc/kernel/proc_powerpc.o CC arch/powerpc/kernel/module.o LDS arch/powerpc/kernel/vdso32/vdso32.lds CC arch/powerpc/kernel/module_32.o CC kernel/cpu.o VDSO32A arch/powerpc/kernel/vdso32/sigtramp.o CC certs/system_keyring.o EXTRACT_CERTS VDSO32A arch/powerpc/kernel/vdso32/gettimeofday.o CC arch/powerpc/math-emu/fadd.o AS arch/powerpc/kernel/entry_32.o CC arch/powerpc/math-emu/fadds.o AS certs/system_certificates.o VDSO32A arch/powerpc/kernel/vdso32/datapage.o CC arch/powerpc/math-emu/fcmpo.o CC kernel/exit.o CC arch/powerpc/math-emu/fcmpu.o CC arch/powerpc/kernel/legacy_serial.o CC arch/powerpc/kernel/setup_32.o CC arch/powerpc/math-emu/fctiw.o VDSO32A arch/powerpc/kernel/vdso32/cacheflush.o VDSO32A arch/powerpc/kernel/vdso32/note.o CC arch/powerpc/math-emu/fctiwz.o CC arch/powerpc/kernel/udbg_16550.o CC arch/powerpc/kernel/pci_32.o CC arch/powerpc/math-emu/fdiv.o CC arch/powerpc/kernel/pci-common.o CC mm/mempool.o CC mm/filemap.o CC arch/powerpc/math-emu/fdivs.o CC arch/powerpc/sysdev/xilinx_intc.o AR arch/powerpc/platforms/40x/built-in.o CC arch/powerpc/sysdev/dcr.o VDSO32L arch/powerpc/kernel/vdso32/vdso32.so.dbg CC arch/powerpc/math-emu/fmadd.o CC arch/powerpc/kernel/pci_of_scan.o CC arch/powerpc/math-emu/fmadds.o CC arch/powerpc/kernel/iomap.o OBJCOPY arch/powerpc/kernel/vdso32/vdso32.so CC arch/powerpc/math-emu/fmsub.o AS arch/powerpc/kernel/vdso32/vdso32_wrapper.o CC arch/powerpc/math-emu/fmsubs.o CC arch/powerpc/platforms/4xx/machine_check.o AS arch/powerpc/kernel/ppc_save_regs.o AS arch/powerpc/kernel/head_40x.o LDS arch/powerpc/kernel/vmlinux.lds CC arch/powerpc/math-emu/fmul.o CC arch/powerpc/math-emu/fnabs.o CC arch/powerpc/math-emu/fmuls.o CALL /home/kisskb/slave/src/arch/powerpc/kernel/systbl_chk.sh AR arch/powerpc/kernel/vdso32/built-in.o CC arch/powerpc/math-emu/fneg.o CC arch/powerpc/math-emu/fnmadd.o AR certs/built-in.o CC arch/powerpc/math-emu/fnmadds.o CC arch/powerpc/platforms/4xx/soc.o AS arch/powerpc/kernel/systbl.o CC arch/powerpc/math-emu/fnmsub.o CC arch/powerpc/math-emu/fnmsubs.o CC arch/powerpc/platforms/4xx/pci.o CC kernel/softirq.o CC kernel/resource.o CC arch/powerpc/platforms/4xx/cpm.o CC kernel/sysctl.o CC mm/oom_kill.o CC fs/open.o CC ipc/util.o CC arch/powerpc/math-emu/fres.o CC kernel/sysctl_binary.o CC arch/powerpc/math-emu/frsp.o CC arch/powerpc/math-emu/fsel.o CC security/keys/gc.o CC block/bio.o CC crypto/api.o CC arch/powerpc/math-emu/lfs.o CC crypto/cipher.o CC arch/powerpc/math-emu/frsqrte.o CC arch/powerpc/math-emu/fsub.o AR arch/powerpc/mm/built-in.o AR arch/powerpc/sysdev/built-in.o CC arch/powerpc/math-emu/fsubs.o CC crypto/compress.o CC arch/powerpc/math-emu/mcrfs.o CC arch/powerpc/math-emu/mffs.o CC arch/powerpc/math-emu/mtfsb0.o CC kernel/capability.o CC arch/powerpc/math-emu/mtfsb1.o AR drivers/amba/built-in.o CC arch/powerpc/math-emu/stfiwx.o AR sound/built-in.o CC arch/powerpc/math-emu/stfs.o CC arch/powerpc/math-emu/fmr.o CC arch/powerpc/math-emu/lfd.o CC arch/powerpc/math-emu/stfd.o AR firmware/built-in.o AR drivers/auxdisplay/built-in.o AR init/mounts.o CC crypto/memneq.o CC kernel/ptrace.o CC drivers/base/component.o AR init/built-in.o CC drivers/base/core.o AR drivers/bus/built-in.o CC drivers/block/brd.o CC kernel/user.o CC ipc/msgutil.o CC drivers/base/bus.o CC fs/read_write.o CC drivers/block/loop.o AR drivers/cdrom/built-in.o CC net/socket.o CC drivers/block/xsysace.o CC net/bpf/test_run.o AR net/802/built-in.o CC fs/file_table.o CC drivers/char/mem.o CC security/commoncap.o AR arch/powerpc/lib/built-in.o CC block/elevator.o AR drivers/char/ipmi/built-in.o CC net/core/request_sock.o CC net/core/sock.o CC block/blk-core.o CC crypto/crypto_wq.o CC drivers/char/random.o CC drivers/char/misc.o CC crypto/algapi.o CC lib/lockref.o CC kernel/signal.o AR virt/lib/built-in.o AR virt/built-in.o CC crypto/scatterwalk.o CC kernel/sys.o CC crypto/proc.o CC mm/maccess.o CC crypto/aead.o AR arch/powerpc/math-emu/built-in.o CC kernel/umh.o CC crypto/ablkcipher.o CC kernel/workqueue.o CC security/keys/key.o AR arch/powerpc/platforms/4xx/built-in.o AR arch/powerpc/platforms/built-in.o CC lib/bcd.o CC ipc/msg.o CC ipc/sem.o CC lib/div64.o CC lib/sort.o CC kernel/pid.o AR arch/powerpc/kernel/built-in.o CC kernel/task_work.o CC kernel/extable.o CC lib/parser.o CC drivers/base/dd.o CC crypto/blkcipher.o CC lib/debug_locks.o AR drivers/char/agp/built-in.o CC [M] drivers/char/hw_random/core.o CC crypto/skcipher.o CC lib/random32.o CC mm/page_alloc.o CC crypto/ahash.o CC mm/page-writeback.o CC drivers/base/syscore.o CC net/core/skbuff.o CC lib/bust_spinlocks.o CC kernel/params.o CC crypto/shash.o CC drivers/char/xilinx_hwicap/xilinx_hwicap.o CC kernel/kthread.o CC fs/super.o CC mm/readahead.o AR net/bpf/built-in.o CC net/ethernet/eth.o CC fs/char_dev.o CC crypto/akcipher.o CC lib/kasprintf.o CC crypto/kpp.o CC security/min_addr.o CC kernel/sys_ni.o CC security/keys/keyring.o CC lib/bitmap.o ASN.1 crypto/rsapubkey-asn1.c CC kernel/nsproxy.o ASN.1 crypto/rsaprivkey-asn1.c CC kernel/notifier.o CC kernel/ksysfs.o CC crypto/rsa.o CC block/blk-tag.o CC lib/scatterlist.o CC crypto/rsa_helper.o CC ipc/shm.o CC kernel/cred.o CC kernel/reboot.o CC lib/gcd.o CC drivers/char/xilinx_hwicap/fifo_icap.o CC block/blk-sysfs.o CC crypto/rsa-pkcs1pad.o CC lib/lcm.o CC crypto/acompress.o CC crypto/scompress.o CC fs/stat.o CC mm/swap.o CC drivers/base/driver.o LD [M] drivers/char/hw_random/rng-core.o CC mm/truncate.o CC kernel/async.o CC lib/list_sort.o CC drivers/base/class.o CC drivers/base/platform.o CC lib/uuid.o CC crypto/algboss.o CC kernel/range.o CC ipc/syscall.o CC crypto/crypto_null.o CC crypto/testmgr.o AR drivers/block/built-in.o CC crypto/aes_generic.o CC crypto/rng.o CC drivers/char/xilinx_hwicap/buffer_icap.o AR drivers/clk/bcm/built-in.o CC kernel/smpboot.o CC kernel/ucount.o CC lib/flex_array.o CC lib/iov_iter.o CC kernel/kmod.o CC kernel/groups.o CC crypto/asymmetric_keys/asymmetric_type.o AR drivers/clk/imgtec/built-in.o CC lib/clz_ctz.o CC kernel/bpf/core.o CC lib/bsearch.o AR drivers/clk/mvebu/built-in.o CC mm/vmscan.o CC net/ipv4/route.o CC fs/exec.o CC kernel/irq/irqdesc.o CC drivers/base/cpu.o AR drivers/clk/renesas/built-in.o CC lib/find_bit.o CC crypto/hash_info.o CC lib/llist.o CC block/blk-flush.o AR drivers/clk/ti/built-in.o CC security/keys/keyctl.o CC ipc/ipc_sysctl.o AR drivers/clk/built-in.o AR drivers/char/xilinx_hwicap/xilinx_hwicap_m.o CC ipc/mqueue.o CC [M] crypto/echainiv.o AR drivers/char/xilinx_hwicap/built-in.o AR drivers/char/built-in.o CC fs/pipe.o AR kernel/livepatch/built-in.o AR drivers/clocksource/built-in.o CC block/blk-settings.o CC kernel/locking/mutex.o CC lib/memweight.o CC lib/kfifo.o AR drivers/crypto/built-in.o CC kernel/power/qos.o AR drivers/firewire/built-in.o AR net/ethernet/built-in.o CC kernel/printk/printk.o CC [M] crypto/hmac.o CC kernel/rcu/update.o CC lib/percpu-refcount.o CC drivers/base/firmware.o CC [M] crypto/sha256_generic.o AR drivers/firmware/broadcom/built-in.o CC drivers/gpio/devres.o CC net/ipv6/af_inet6.o CC [M] crypto/drbg.o AR drivers/firmware/meson/built-in.o CC block/blk-ioc.o CC [M] crypto/jitterentropy.o CC [M] crypto/jitterentropy-kcapi.o AR drivers/firmware/tegra/built-in.o CC lib/percpu_ida.o CC kernel/sched/core.o AR drivers/firmware/built-in.o CC net/core/datagram.o CC ipc/namespace.o AR crypto/crypto.o AR crypto/crypto_algapi.o AR drivers/gpu/drm/amd/lib/built-in.o CC crypto/asymmetric_keys/restrict.o AR crypto/crypto_blkcipher.o AR crypto/crypto_hash.o CC crypto/rsapubkey-asn1.o CC crypto/rsaprivkey-asn1.o CC kernel/time/time.o CC mm/shmem.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/gpu/drm/bridge/built-in.o AR crypto/crypto_acompress.o AR drivers/gpu/drm/hisilicon/built-in.o CC kernel/freezer.o CC fs/namei.o CC drivers/base/init.o CC kernel/futex.o AR crypto/rsa_generic.o CC kernel/time/timer.o AR crypto/cryptomgr.o CC drivers/base/map.o CC kernel/irq/handle.o CC kernel/irq/manage.o AR drivers/gpu/drm/i2c/built-in.o CC kernel/dma.o CC kernel/up.o CC mm/util.o AR drivers/gpu/drm/omapdrm/displays/built-in.o AR drivers/gpu/drm/panel/built-in.o CC mm/mmzone.o CC drivers/base/devres.o AR drivers/gpu/drm/omapdrm/dss/built-in.o AR drivers/gpu/drm/tilcdc/built-in.o CC drivers/base/attribute_container.o CC lib/rhashtable.o AR drivers/gpu/drm/omapdrm/built-in.o CC security/keys/permission.o CC block/blk-map.o CC security/keys/process_keys.o AR drivers/gpu/drm/built-in.o CC crypto/asymmetric_keys/signature.o CC drivers/gpio/gpiolib.o CC lib/reciprocal_div.o CC drivers/gpu/vga/vgaarb.o CC drivers/base/transport_class.o CC ipc/mq_sysctl.o CC kernel/power/main.o CC kernel/rcu/sync.o LD [M] crypto/jitterentropy_rng.o CC kernel/rcu/srcutree.o CC lib/once.o CC security/keys/request_key.o CC block/blk-exec.o CC drivers/base/topology.o CC kernel/locking/semaphore.o CC mm/vmstat.o CC lib/refcount.o CC lib/usercopy.o CC kernel/module.o CC kernel/kallsyms.o CC kernel/utsname.o CC drivers/base/container.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC kernel/rcu/tree.o CC kernel/irq/spurious.o CC block/blk-merge.o /home/kisskb/slave/src/kernel/rcu/srcutree.c: In function 'init_srcu_struct_fields': /home/kisskb/slave/src/kernel/rcu/srcutree.c:100:33: warning: 'levelspread[<U7d20>]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/rcu/srcutree.c:67:6: note: 'levelspread[<U7d20>]' was declared here AR ipc/built-in.o CC kernel/irq/resend.o CC drivers/base/property.o CC kernel/pid_namespace.o CC crypto/asymmetric_keys/public_key.o CC lib/errseq.o CC kernel/time/hrtimer.o CC lib/string_helpers.o CC fs/fcntl.o CC fs/ioctl.o CC drivers/base/cacheinfo.o CC lib/hexdump.o CC security/keys/request_key_auth.o CC security/keys/user_defined.o CC drivers/base/power/sysfs.o GZIP kernel/config_data.gz CC kernel/seccomp.o CC kernel/locking/rwsem.o CC lib/kstrtox.o AR drivers/base/test/built-in.o CC mm/backing-dev.o CC mm/mm_init.o CC kernel/irq/chip.o CC drivers/base/dma-mapping.o CC block/blk-softirq.o CC kernel/power/console.o CC kernel/rcu/rcu_segcblist.o CC block/blk-timeout.o CC lib/pci_iomap.o CC security/keys/proc.o CC net/ipv6/anycast.o CC kernel/irq/dummychip.o CC lib/iomap_copy.o CC kernel/irq/devres.o CC kernel/locking/percpu-rwsem.o CC security/keys/sysctl.o CC kernel/time/timekeeping.o CC net/core/stream.o CC kernel/locking/rtmutex.o CC lib/devres.o AR kernel/bpf/built-in.o CC kernel/utsname_sysctl.o ASN.1 crypto/asymmetric_keys/x509-asn1.c ASN.1 crypto/asymmetric_keys/x509_akid-asn1.c CC mm/mmu_context.o CC crypto/asymmetric_keys/x509_public_key.o CC mm/percpu.o CC drivers/base/firmware_class.o CC mm/compaction.o CC mm/slab_common.o CC mm/vmacache.o CC net/ipv4/inetpeer.o CC kernel/locking/rwsem-xadd.o CC kernel/printk/printk_safe.o CC lib/hweight.o CC drivers/base/power/generic_ops.o CC lib/assoc_array.o CC kernel/elfcore.o AR security/keys/built-in.o AR security/built-in.o CC kernel/irq/irqdomain.o CC kernel/irq/proc.o CC kernel/irq_work.o CC drivers/base/power/common.o CC fs/readdir.o CC kernel/sched/loadavg.o AR drivers/gpu/vga/built-in.o AR drivers/gpu/built-in.o CC net/core/scm.o CC mm/swap_slots.o CC lib/smp_processor_id.o CC lib/bitrev.o CC drivers/hid/hid-core.o CC kernel/memremap.o CC block/blk-lib.o AR kernel/printk/built-in.o CHK kernel/config_data.h CC kernel/irq/pm.o CC lib/crc-ccitt.o UPD kernel/config_data.h CC kernel/configs.o CC drivers/base/module.o HOSTCC lib/gen_crc32table CC fs/select.o CC net/ipv6/ip6_output.o CC kernel/time/ntp.o CC kernel/power/process.o CC fs/dcache.o CC kernel/time/clocksource.o CC mm/interval_tree.o CC mm/list_lru.o CC mm/workingset.o CC block/blk-mq.o ASN.1 crypto/asymmetric_keys/pkcs7-asn1.c CC crypto/asymmetric_keys/pkcs7_trust.o CC crypto/asymmetric_keys/pkcs7_verify.o CC lib/fonts/fonts.o CC drivers/gpio/gpiolib-legacy.o CC lib/lz4/lz4_decompress.o CC lib/lzo/lzo1x_decompress_safe.o CC drivers/gpio/gpiolib-devprop.o CC block/blk-mq-tag.o CC lib/mpi/generic_mpih-lshift.o CC lib/mpi/generic_mpih-mul1.o CC drivers/base/power/qos.o AR kernel/locking/built-in.o CC drivers/base/power/runtime.o CC lib/xz/xz_dec_syms.o CC lib/xz/xz_dec_stream.o CC mm/debug.o CC lib/xz/xz_dec_lzma2.o CC drivers/base/power/wakeirq.o CC kernel/sched/clock.o CC lib/zlib_inflate/inffast.o CC lib/syscall.o CC net/core/gen_stats.o AR crypto/asymmetric_keys/asymmetric_keys.o CC crypto/asymmetric_keys/x509-asn1.o CC lib/fonts/font_8x8.o CC drivers/gpio/gpiolib-of.o CC fs/inode.o CC crypto/asymmetric_keys/x509_akid-asn1.o CC mm/gup.o CC mm/highmem.o CC lib/fonts/font_8x16.o CC mm/memory.o CC lib/mpi/generic_mpih-mul2.o CC lib/mpi/generic_mpih-mul3.o CC mm/mincore.o CC mm/mlock.o CC crypto/asymmetric_keys/x509_cert_parser.o CC lib/zlib_inflate/inflate.o AR lib/lzo/lzo_decompress.o CC mm/mmap.o AR lib/lzo/built-in.o CC kernel/power/suspend.o CC lib/nlattr.o CC crypto/asymmetric_keys/pkcs7-asn1.o CC net/core/gen_estimator.o CC kernel/time/jiffies.o AR kernel/irq/built-in.o CC lib/xz/xz_dec_bcj.o CC drivers/gpio/gpiolib-sysfs.o CC lib/zlib_inflate/infutil.o CC crypto/asymmetric_keys/pkcs7_parser.o CC drivers/base/power/main.o CC lib/atomic64.o CC net/ipv4/protocol.o CC mm/mprotect.o CC kernel/sched/cputime.o CC mm/mremap.o CC block/blk-stat.o CC lib/mpi/generic_mpih-rshift.o CC block/blk-mq-sysfs.o CC net/core/net_namespace.o CC drivers/base/power/wakeup.o CC lib/zlib_inflate/inftrees.o AR lib/fonts/font.o AR lib/xz/xz_dec.o CC kernel/time/timer_list.o AR lib/fonts/built-in.o CC mm/msync.o CC lib/dynamic_queue_limits.o AR lib/xz/built-in.o CC lib/strncpy_from_user.o CC fs/attr.o CC lib/strnlen_user.o CC drivers/gpio/gpio-xilinx.o CC fs/bad_inode.o AR crypto/asymmetric_keys/x509_key_parser.o CC lib/mpi/generic_mpih-sub1.o CC fs/file.o CC mm/page_vma_mapped.o CC mm/pagewalk.o CC block/blk-mq-cpumap.o CC lib/zlib_inflate/inflate_syms.o CC mm/pgtable-generic.o CC net/core/secure_seq.o CC mm/rmap.o CC mm/vmalloc.o CC kernel/time/timeconv.o AR kernel/rcu/built-in.o CC lib/net_utils.o CC kernel/time/timecounter.o CC fs/filesystems.o CC fs/namespace.o AR crypto/asymmetric_keys/pkcs7_message.o CC lib/mpi/generic_mpih-add1.o AR crypto/asymmetric_keys/built-in.o CC lib/asn1_decoder.o AR crypto/built-in.o CC lib/mpi/mpicoder.o GEN lib/oid_registry_data.c AR lib/lz4/built-in.o CC mm/process_vm_access.o CC lib/sbitmap.o CC mm/init-mm.o CC mm/nobootmem.o CC lib/mpi/mpi-bit.o CC kernel/time/alarmtimer.o CC lib/argv_split.o CC lib/bug.o CC kernel/time/posix-timers.o CC drivers/hid/hid-input.o CC mm/fadvise.o CC mm/madvise.o AR lib/zlib_inflate/zlib_inflate.o CC kernel/sched/idle_task.o AR drivers/gpio/built-in.o AR lib/zlib_inflate/built-in.o AR kernel/power/built-in.o CC fs/seq_file.o CC mm/page_io.o CC mm/memblock.o CC lib/chacha20.o CC lib/clz_tab.o AR drivers/hwtracing/intel_th/built-in.o CC mm/swap_state.o CC lib/mpi/mpi-cmp.o CC lib/mpi/mpih-cmp.o CC mm/swapfile.o CC lib/cmdline.o AR drivers/i2c/algos/built-in.o CC lib/ctype.o CC kernel/time/posix-cpu-timers.o CC lib/dec_and_lock.o CC mm/dmapool.o CC net/ipv4/ip_input.o AR drivers/i2c/busses/built-in.o CC block/blk-mq-sched.o CC block/ioctl.o AR drivers/i2c/muxes/built-in.o CC net/core/flow_dissector.o CC lib/decompress.o CC block/genhd.o CC lib/decompress_bunzip2.o CC fs/xattr.o AR drivers/i2c/built-in.o CC lib/decompress_inflate.o CC lib/decompress_unlz4.o AR drivers/idle/built-in.o CC lib/mpi/mpih-div.o CC lib/decompress_unlzma.o CC fs/libfs.o CC drivers/input/input.o CC drivers/input/input-compat.o CC kernel/sched/fair.o CC lib/decompress_unlzo.o CC lib/decompress_unxz.o CC mm/slab.o CC lib/mpi/mpih-mul.o CC mm/migrate.o CC fs/fs-writeback.o CC lib/mpi/mpi-pow.o CC fs/pnode.o CC lib/dump_stack.o CC fs/splice.o CC lib/earlycpio.o CC lib/mpi/mpiutil.o CC lib/extable.o CC lib/fdt_empty_tree.o CC lib/fdt.o CC kernel/time/posix-clock.o CC lib/fdt_ro.o AR drivers/base/power/built-in.o CC net/core/sysctl_net_core.o AR drivers/base/built-in.o CC net/ipv6/ip6_input.o CC drivers/input/serio/serio.o CC lib/fdt_rw.o CC lib/fdt_strerror.o CC kernel/time/itimer.o CC block/partition-generic.o CC drivers/input/serio/i8042.o CC fs/sync.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC net/ipv4/ip_fragment.o CC net/core/dev.o CC drivers/input/input-mt.o CC drivers/input/serio/libps2.o CC drivers/input/ff-core.o CC lib/idr.o CC lib/int_sqrt.o CC drivers/input/serio/xilinx_ps2.o CC lib/ioremap.o CC kernel/time/clockevents.o CC drivers/input/keyboard/atkbd.o CC lib/irq_regs.o CC net/ipv6/addrconf.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o CC net/ipv6/addrlabel.o CC lib/nmi_backtrace.o CC fs/utimes.o CC lib/nodemask.o CC lib/plist.o CC block/ioprio.o CC lib/radix-tree.o CC kernel/sched/rt.o CC net/ipv4/ip_forward.o CC fs/stack.o CC net/ipv4/ip_options.o CC block/badblocks.o AR lib/mpi/mpi.o CC lib/ratelimit.o CC lib/rbtree.o AR lib/mpi/built-in.o CC lib/seq_buf.o CC lib/show_mem.o CC lib/sha1.o CC kernel/time/tick-common.o CC fs/fs_struct.o CC lib/siphash.o CC lib/string.o CC net/core/ethtool.o CC lib/timerqueue.o CC lib/vsprintf.o CC lib/win_minmax.o CC drivers/input/mouse/psmouse-base.o CC net/ipv6/route.o CC drivers/input/mouse/synaptics.o CC fs/statfs.o GEN lib/crc32table.h CC lib/oid_registry.o CC fs/fs_pin.o CC fs/nsfs.o CC kernel/sched/deadline.o AR drivers/input/input-core.o CC lib/crc32.o CC fs/buffer.o CC block/partitions/check.o CC fs/block_dev.o CC net/ipv6/ip6_fib.o CC block/partitions/msdos.o AR drivers/input/keyboard/built-in.o CC net/ipv6/ipv6_sockglue.o CC block/partitions/efi.o AR drivers/input/serio/built-in.o CC net/ipv6/ndisc.o CC fs/direct-io.o CC fs/mpage.o AR drivers/iommu/built-in.o CC fs/proc_namespace.o CC fs/autofs4/init.o CC drivers/irqchip/irqchip.o CC net/core/dev_addr_lists.o CC block/bounce.o CC fs/devpts/inode.o CC fs/cramfs/inode.o AR fs/exofs/built-in.o CC block/noop-iosched.o CC fs/exportfs/expfs.o CC fs/ext2/balloc.o CC net/netfilter/core.o CC fs/fat/cache.o CC fs/fat/dir.o CC kernel/sched/wait.o CC net/ipv6/udp.o CC fs/kernfs/mount.o CC drivers/hid/hid-generic.o CC net/ipv4/ip_output.o CC block/deadline-iosched.o CC net/ipv4/ip_sockglue.o CC block/cfq-iosched.o CC net/ipv6/udplite.o CC block/mq-deadline.o CC fs/cramfs/uncompress.o CC fs/autofs4/inode.o CC fs/autofs4/root.o CC drivers/irqchip/irq-xilinx-intc.o AR kernel/time/built-in.o CC block/kyber-iosched.o CC kernel/sched/wait_bit.o CC net/ipv4/inet_hashtables.o CC fs/lockd/clntlock.o CC fs/nfs/client.o CC drivers/hid/hid-a4tech.o CC drivers/hid/hid-apple.o CC net/ipv6/raw.o AR fs/devpts/devpts.o CC net/ipv4/inet_timewait_sock.o CC block/blk-mq-pci.o AR fs/devpts/built-in.o CC drivers/input/mouse/focaltech.o CC fs/fat/fatent.o CC fs/nfs_common/grace.o CC drivers/input/mouse/alps.o CC fs/nls/nls_base.o AR mm/built-in.o CC fs/nls/nls_cp437.o CC fs/kernfs/inode.o AR fs/exportfs/exportfs.o AR fs/cramfs/cramfs.o AR fs/exportfs/built-in.o AR fs/cramfs/built-in.o AR block/partitions/built-in.o CC [M] fs/nls/nls_ascii.o CC fs/autofs4/symlink.o CC fs/notify/fsnotify.o AR drivers/irqchip/built-in.o CC fs/ext2/dir.o AR drivers/macintosh/built-in.o CC fs/ext2/file.o CC kernel/sched/swait.o CC fs/proc/task_mmu.o CC kernel/sched/completion.o CC fs/proc/inode.o AR drivers/media/common/b2c2/built-in.o CC drivers/hid/hid-belkin.o CC net/core/dst.o CC kernel/sched/idle.o AR drivers/media/common/saa7146/built-in.o CC [M] fs/nls/nls_iso8859-1.o CC drivers/hid/hid-cherry.o AR drivers/media/common/v4l2-tpg/built-in.o AR drivers/media/common/siano/built-in.o CC net/ipv6/icmp.o CC [M] fs/nls/nls_utf8.o AR drivers/media/common/built-in.o CC drivers/hid/hid-chicony.o AR fs/quota/built-in.o CC net/core/netevent.o CC net/netfilter/nf_log.o CC fs/ramfs/inode.o AR fs/nls/built-in.o CC net/core/neighbour.o CC fs/autofs4/waitq.o AR drivers/media/firewire/built-in.o CC drivers/input/mouse/byd.o CC net/core/rtnetlink.o CC drivers/input/mouse/logips2pp.o CC fs/romfs/storage.o CC drivers/hid/hid-cypress.o CC fs/sysfs/file.o CC fs/ext2/ialloc.o AR drivers/media/i2c/soc_camera/built-in.o CC net/ipv6/mcast.o CC kernel/sched/debug.o CC drivers/hid/hid-ezkey.o CC fs/eventpoll.o CC fs/kernfs/dir.o AR drivers/media/i2c/built-in.o CC kernel/sched/membarrier.o AR drivers/media/mmc/siano/built-in.o AR drivers/media/mmc/built-in.o CC fs/proc/root.o CC fs/fat/file.o AR fs/nfs_common/built-in.o CC fs/anon_inodes.o CC fs/lockd/clntproc.o AR drivers/media/pci/b2c2/built-in.o CC fs/fat/inode.o AR drivers/media/pci/ddbridge/built-in.o CC net/ipv6/reassembly.o CC fs/notify/notification.o CC drivers/hid/hid-ite.o CC net/ipv4/inet_connection_sock.o AR drivers/media/pci/dm1105/built-in.o CC fs/ext2/inode.o CC drivers/hid/hid-kensington.o AR drivers/media/pci/mantis/built-in.o AR lib/lib.a CC fs/proc/base.o CC net/ipv4/tcp.o CC drivers/hid/hid-lg.o CC net/ipv6/tcp_ipv6.o CC net/ipv4/tcp_input.o CC drivers/input/mouse/trackpoint.o EXPORTS lib/lib-ksyms.o AR drivers/media/pci/netup_unidvb/built-in.o CC drivers/input/mouse/cypress_ps2.o CC fs/autofs4/expire.o CC fs/ramfs/file-mmu.o CC fs/romfs/super.o AR drivers/media/pci/ngene/built-in.o AR lib/built-in.o CC drivers/hid/hid-microsoft.o AR drivers/media/pci/pluto2/built-in.o CC drivers/hid/hid-monterey.o CC fs/proc/generic.o CC net/core/link_watch.o CC net/core/utils.o CC fs/proc/array.o AR drivers/media/pci/pt1/built-in.o CC fs/sysfs/dir.o CC fs/proc/fd.o AR drivers/media/pci/pt3/built-in.o CC fs/signalfd.o CC net/ipv6/ping.o CC net/ipv4/tcp_output.o AR drivers/media/pci/saa7146/built-in.o CC fs/timerfd.o AR block/built-in.o AR drivers/media/pci/smipcie/built-in.o CC net/ipv6/exthdrs.o AR drivers/hid/hid.o CC net/ipv4/tcp_timer.o CC fs/ext2/namei.o CC fs/ext2/ioctl.o AR drivers/media/pci/ttpci/built-in.o CC net/core/filter.o CC fs/nfs/dir.o AR drivers/media/pci/built-in.o AR fs/ramfs/ramfs.o CC fs/nfs/file.o AR fs/ramfs/built-in.o CC fs/eventfd.o CC fs/autofs4/dev-ioctl.o AR kernel/sched/built-in.o AR drivers/media/platform/blackfin/built-in.o CC net/netfilter/nf_queue.o AR kernel/built-in.o CC net/ipv6/datagram.o AR drivers/media/platform/davinci/built-in.o CC fs/sysfs/symlink.o AR drivers/media/platform/meson/built-in.o CC net/netfilter/nf_sockopt.o CC fs/notify/group.o AR drivers/media/platform/omap/built-in.o AR drivers/media/platform/stm32/built-in.o AR drivers/input/mouse/psmouse.o CC fs/notify/mark.o CC fs/sysfs/mount.o AR drivers/media/platform/built-in.o AR fs/romfs/romfs.o AR drivers/input/mouse/built-in.o AR drivers/input/built-in.o AR fs/romfs/built-in.o CC net/ipv6/inet6_connection_sock.o CC net/ipv6/ip6_flowlabel.o CC fs/ext2/super.o CC fs/aio.o CC fs/ext2/symlink.o AR drivers/mfd/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/hid/hid-logitech.o CC fs/locks.o CC fs/fat/misc.o AR drivers/media/rc/built-in.o AR drivers/mmc/built-in.o AR drivers/misc/cb710/built-in.o AR drivers/hid/built-in.o CC fs/proc/proc_tty.o CC drivers/net/Space.o AR drivers/nfc/built-in.o AR drivers/misc/eeprom/built-in.o AR drivers/nvme/host/built-in.o AR drivers/media/spi/built-in.o AR drivers/nvme/target/built-in.o AR drivers/misc/lis3lv02d/built-in.o AR drivers/nvme/built-in.o CC fs/kernfs/file.o AR drivers/media/tuners/built-in.o CC fs/sysfs/group.o CC fs/notify/fdinfo.o CC fs/proc/cmdline.o CC drivers/of/base.o AR drivers/misc/mic/bus/built-in.o AR drivers/misc/ti-st/built-in.o AR drivers/media/usb/b2c2/built-in.o AR drivers/misc/mic/built-in.o CC fs/binfmt_script.o CC fs/proc/consoles.o AR drivers/misc/built-in.o AR drivers/media/usb/dvb-usb/built-in.o CC fs/binfmt_elf.o CC fs/lockd/clntxdr.o CC fs/proc/cpuinfo.o CC fs/notify/dnotify/dnotify.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR fs/autofs4/autofs4.o CC drivers/pci/access.o AR drivers/media/usb/s2255/built-in.o AR fs/autofs4/built-in.o AR drivers/media/usb/siano/built-in.o CC fs/coredump.o CC fs/fat/nfs.o CC fs/proc/devices.o CC net/core/sock_diag.o AR drivers/media/usb/stkwebcam/built-in.o CC fs/proc/interrupts.o CC fs/drop_caches.o CC net/ipv6/udp_offload.o CC net/core/dev_ioctl.o AR drivers/media/usb/ttusb-budget/built-in.o CC fs/fhandle.o CC fs/proc/loadavg.o AR fs/notify/fanotify/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o CC net/ipv6/seg6.o CC net/ipv6/fib6_notifier.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/proc/meminfo.o CC fs/notify/inotify/inotify_user.o CC fs/proc/stat.o CC net/ipv6/sysctl_net_ipv6.o CC net/core/tso.o AR drivers/media/usb/zr364xx/built-in.o CC net/ipv6/xfrm6_policy.o CC [M] net/netfilter/x_tables.o AR drivers/media/usb/built-in.o AR fs/notify/dnotify/built-in.o CC drivers/net/loopback.o AR fs/sysfs/built-in.o CC [M] net/netfilter/xt_tcpudp.o CC net/ipv4/tcp_ipv4.o CC fs/fat/namei_vfat.o AR drivers/net/ethernet/3com/built-in.o AR drivers/media/built-in.o AR drivers/net/ethernet/8390/built-in.o CC fs/proc/uptime.o AR drivers/net/ethernet/adaptec/built-in.o AR drivers/pci/dwc/built-in.o CC fs/proc/util.o CC fs/proc/version.o AR drivers/net/ethernet/agere/built-in.o AR drivers/platform/built-in.o CC net/ipv6/xfrm6_state.o CC fs/fat/namei_msdos.o CC fs/proc/softirqs.o AR fs/ext2/ext2.o CC net/core/sock_reuseport.o AR drivers/power/built-in.o AR drivers/net/ethernet/alacritech/built-in.o AR fs/ext2/built-in.o AR fs/fat/fat.o CC net/core/fib_notifier.o AR net/netfilter/netfilter.o AR drivers/net/ethernet/alteon/built-in.o CC drivers/of/device.o CC fs/proc/self.o CC fs/proc/namespaces.o AR drivers/ptp/built-in.o CC fs/proc/thread_self.o AR net/netfilter/built-in.o CC fs/lockd/host.o AR drivers/net/ethernet/amd/built-in.o AR drivers/net/ethernet/amazon/built-in.o AR drivers/pwm/built-in.o CC fs/proc/proc_sysctl.o CC fs/kernfs/symlink.o CC net/ipv6/xfrm6_input.o AR drivers/net/ethernet/aquantia/built-in.o AR drivers/net/ethernet/arc/built-in.o AR drivers/net/ethernet/atheros/built-in.o CC fs/nfs/getroot.o AR drivers/soc/bcm/built-in.o AR drivers/net/ethernet/broadcom/built-in.o AR drivers/net/ethernet/brocade/built-in.o AR drivers/net/ethernet/cadence/built-in.o CC fs/nfs/inode.o CC net/ipv6/xfrm6_output.o AR drivers/net/ethernet/cavium/liquidio/built-in.o AR drivers/soc/fsl/built-in.o AR drivers/net/ethernet/cavium/octeon/built-in.o AR drivers/net/ethernet/cavium/thunder/built-in.o AR drivers/net/ethernet/cavium/built-in.o AR drivers/net/ethernet/cisco/built-in.o AR drivers/net/ethernet/chelsio/built-in.o CC fs/proc/proc_net.o CC drivers/of/platform.o AR drivers/net/ethernet/dec/built-in.o CC fs/proc/kmsg.o AR drivers/soc/mediatek/built-in.o CC net/ipv6/xfrm6_protocol.o CC fs/proc/page.o AR drivers/net/ethernet/dlink/built-in.o AR drivers/net/ethernet/emulex/built-in.o AR drivers/net/ethernet/ezchip/built-in.o AR drivers/soc/renesas/built-in.o AR fs/notify/inotify/built-in.o CC net/ipv6/netfilter.o AR drivers/soc/built-in.o CC net/ipv6/proc.o AR drivers/net/ethernet/hp/built-in.o AR drivers/net/ethernet/huawei/built-in.o CC net/ipv6/xfrm6_mode_transport.o AR fs/notify/built-in.o AR drivers/net/ethernet/i825xx/built-in.o CC net/ipv6/xfrm6_mode_tunnel.o CC net/ipv6/xfrm6_mode_beet.o CC drivers/tty/tty_io.o AR drivers/net/ethernet/ibm/built-in.o CC net/ipv4/tcp_minisocks.o AR drivers/net/ethernet/intel/built-in.o CC drivers/tty/n_tty.o AR drivers/net/ethernet/marvell/built-in.o AR drivers/usb/built-in.o CC net/core/net-sysfs.o AR drivers/video/backlight/built-in.o CC net/netlink/af_netlink.o AR drivers/net/ethernet/mellanox/built-in.o AR fs/kernfs/built-in.o AR drivers/net/ethernet/micrel/built-in.o CC net/netlink/genetlink.o CC drivers/video/console/dummycon.o AR drivers/net/ethernet/myricom/built-in.o CC net/core/net-procfs.o AR drivers/net/ethernet/neterion/built-in.o CC drivers/video/logo/logo.o CC drivers/video/fbdev/core/fb_cmdline.o AR drivers/net/ethernet/natsemi/built-in.o AR drivers/net/ethernet/netronome/built-in.o AR fs/fat/vfat.o AR drivers/net/phy/built-in.o AR drivers/net/ethernet/nvidia/built-in.o AR drivers/net/ethernet/oki-semi/built-in.o AR drivers/net/ethernet/packetengines/built-in.o AR net/ipv6/netfilter/built-in.o CC net/ipv6/sit.o CC net/core/dst_cache.o LOGO drivers/video/logo/logo_linux_mono.c AR drivers/net/ethernet/qlogic/built-in.o LOGO drivers/video/logo/logo_linux_vga16.c CC net/ipv6/addrconf_core.o AR drivers/net/ethernet/rdc/built-in.o AR drivers/net/wireless/admtek/built-in.o AR drivers/net/ethernet/qualcomm/emac/built-in.o CC drivers/pci/bus.o CC net/core/gro_cells.o AR drivers/net/ethernet/qualcomm/built-in.o AR drivers/net/ethernet/realtek/built-in.o AR drivers/net/wireless/ath/built-in.o AR drivers/net/ethernet/renesas/built-in.o AR drivers/net/ethernet/rocker/built-in.o CC drivers/pci/probe.o AR drivers/net/ethernet/samsung/built-in.o AR drivers/net/ethernet/seeq/built-in.o AR drivers/net/ethernet/silan/built-in.o AR drivers/net/ethernet/sis/built-in.o CC net/ipv6/exthdrs_core.o CC net/ipv6/ip6_checksum.o AR drivers/net/wireless/atmel/built-in.o AR drivers/net/ethernet/smsc/built-in.o AR drivers/net/ethernet/stmicro/built-in.o AR drivers/net/ethernet/sun/built-in.o AR fs/fat/msdos.o AR drivers/net/ethernet/synopsys/built-in.o AR drivers/net/wireless/broadcom/built-in.o AR fs/fat/built-in.o AR drivers/net/ethernet/ti/built-in.o AR drivers/net/ethernet/tehuti/built-in.o AR drivers/net/ethernet/via/built-in.o CC net/ipv4/tcp_metrics.o CC net/ipv4/tcp_cong.o AR drivers/net/wireless/cisco/built-in.o AR drivers/net/ethernet/wiznet/built-in.o CC drivers/of/property.o AR drivers/net/ethernet/xilinx/built-in.o CC drivers/of/kobj.o AR drivers/net/wireless/intel/built-in.o CC net/ipv4/tcp_rate.o CC net/ipv4/tcp_fastopen.o AR drivers/net/wireless/intersil/built-in.o AR drivers/net/ethernet/built-in.o LOGO drivers/video/logo/logo_linux_clut224.c AR drivers/net/wireless/marvell/built-in.o CC drivers/of/fdt.o CC fs/lockd/svc.o LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_superh_vga16.c AR drivers/net/wireless/mediatek/built-in.o CC fs/lockd/svclock.o AR drivers/net/wireless/quantenna/built-in.o LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c AR drivers/net/wireless/ralink/built-in.o LOGO drivers/video/logo/logo_spe_clut224.c AR drivers/net/wireless/rsi/built-in.o LOGO drivers/video/logo/logo_mac_clut224.c CC fs/nfs/super.o LOGO drivers/video/logo/logo_superh_clut224.c AR drivers/net/wireless/realtek/built-in.o LOGO drivers/video/logo/logo_sun_clut224.c AR drivers/net/wireless/st/built-in.o AR drivers/net/wireless/zydas/built-in.o CC net/ipv4/tcp_recovery.o LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c AR drivers/net/wireless/ti/built-in.o LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c AR drivers/net/wireless/built-in.o CC drivers/video/logo/logo_linux_mono.o CC drivers/video/fbdev/xilinxfb.o CC drivers/video/logo/logo_linux_vga16.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC drivers/video/fbdev/core/fb_notify.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/video/logo/logo_linux_clut224.o AR drivers/video/console/built-in.o CC net/ipv4/tcp_ulp.o CC drivers/video/fbdev/core/fbmem.o CC drivers/video/fbdev/core/fbmon.o AR drivers/video/fbdev/omap2/omapfb/built-in.o CC net/ipv6/protocol.o CC net/ipv6/ip6_icmp.o CC net/ipv6/output_core.o CC net/ipv6/ip6_offload.o CC drivers/of/fdt_address.o CC fs/nfs/io.o AR drivers/video/logo/built-in.o CC fs/nfs/direct.o AR drivers/video/fbdev/omap2/built-in.o CC drivers/of/address.o AR fs/proc/proc.o AR fs/proc/built-in.o CC net/ipv6/tcpv6_offload.o AR drivers/net/built-in.o CC drivers/of/irq.o CC net/packet/af_packet.o CC net/ipv6/exthdrs_offload.o CC net/ipv4/tcp_offload.o CC net/sched/sch_generic.o CC drivers/of/of_net.o CC net/ipv6/inet6_hashtables.o CC net/ipv6/mcast_snoop.o CC drivers/pci/host-bridge.o AR net/ipv6/ipv6.o CC drivers/of/of_pci.o CC drivers/pci/remove.o CC drivers/of/of_pci_irq.o CC drivers/pci/pci.o CC drivers/pci/pci-driver.o CC drivers/of/of_reserved_mem.o CC drivers/pci/search.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/tty/tty_ioctl.o CC net/ipv4/datagram.o CC net/ipv4/raw.o CC net/ipv4/udp.o CC drivers/tty/tty_ldisc.o CC net/ipv4/udplite.o CC drivers/video/fbdev/core/fbsysfs.o AR net/core/built-in.o CC drivers/tty/tty_buffer.o CC net/sunrpc/clnt.o CC fs/lockd/svcshare.o CC fs/lockd/svcproc.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o CC fs/nfs/pagelist.o CC drivers/pci/pci-sysfs.o CC net/ipv4/icmp.o CC drivers/pci/rom.o CC net/ipv4/devinet.o CC drivers/video/fbdev/core/modedb.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC fs/lockd/svcsubs.o CC net/ipv4/fib_frontend.o CC fs/lockd/mon.o CC fs/lockd/clnt4xdr.o CC fs/lockd/xdr.o CC fs/lockd/xdr4.o CC fs/nfs/read.o CC fs/lockd/svc4proc.o CC drivers/pci/setup-res.o CC drivers/pci/irq.o CC drivers/video/fbdev/core/fbcvt.o CC fs/lockd/procfs.o CC drivers/video/fbdev/core/fbcon.o CC drivers/video/fbdev/core/bitblit.o CC drivers/pci/vpd.o CC drivers/pci/setup-bus.o AR drivers/of/built-in.o CC net/unix/af_unix.o CC net/ipv4/fib_semantics.o AR net/wireless/built-in.o CC drivers/video/fbdev/core/softcursor.o CC drivers/tty/tty_port.o CC net/xfrm/xfrm_policy.o AR net/ipv6/built-in.o CC net/sysctl_net.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC fs/nfs/symlink.o CC net/sched/sch_mq.o CC net/xfrm/xfrm_state.o CC drivers/pci/vc.o CC fs/nfs/unlink.o CC drivers/video/fbdev/core/cfbfillrect.o CC net/ipv4/fib_trie.o CC drivers/pci/mmap.o CC net/ipv4/fib_notifier.o CC net/ipv4/inet_fragment.o AR net/netlink/built-in.o CC fs/nfs/write.o CC net/ipv4/ping.o CC drivers/video/fbdev/core/cfbcopyarea.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC drivers/video/fbdev/core/cfbimgblt.o CC drivers/pci/setup-irq.o CC drivers/pci/proc.o CC drivers/pci/slot.o CC drivers/pci/quirks.o CC drivers/pci/syscall.o CC fs/nfs/namespace.o CC drivers/tty/tty_baudrate.o CC net/ipv4/ip_tunnel.o CC drivers/tty/tty_jobctrl.o CC fs/nfs/mount_clnt.o CC drivers/pci/of.o CC drivers/tty/n_null.o AR drivers/pci/host/built-in.o AR fs/lockd/lockd.o AR fs/lockd/built-in.o CC fs/nfs/nfstrace.o AR drivers/pci/switch/built-in.o CC drivers/tty/pty.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o CC net/unix/garbage.o CC net/ipv4/xfrm4_mode_beet.o AR drivers/tty/ipwireless/built-in.o AR net/sched/built-in.o CC fs/nfs/nfsroot.o CC fs/nfs/export.o CC drivers/tty/serial/serial_core.o CC fs/nfs/sysctl.o CC net/ipv4/tunnel4.o CC drivers/tty/vt/vt_ioctl.o CC net/ipv4/xfrm4_mode_transport.o CC drivers/tty/serial/earlycon.o CC drivers/tty/vt/vc_screen.o CC net/sunrpc/xprt.o CC net/sunrpc/socklib.o CC drivers/tty/vt/selection.o CC net/unix/sysctl_net_unix.o CC fs/nfs/nfs2super.o CC fs/nfs/proc.o CC fs/nfs/nfs2xdr.o CC drivers/tty/vt/keyboard.o CC net/ipv4/xfrm4_mode_tunnel.o CC net/ipv4/ipconfig.o CC drivers/tty/vt/consolemap.o CC net/ipv4/netfilter.o AR net/ipv4/netfilter/built-in.o CC [M] net/ipv4/netfilter/ip_tables.o CC net/ipv4/inet_diag.o CC [M] net/ipv4/netfilter/iptable_filter.o CC net/xfrm/xfrm_hash.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_policy.o CC fs/nfs/nfs3super.o CC net/ipv4/xfrm4_state.o CC fs/nfs/nfs3client.o CC drivers/tty/serial/8250/8250_core.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o AR net/packet/built-in.o CONMK drivers/tty/vt/consolemap_deftbl.c CC fs/nfs/nfs3proc.o CC drivers/tty/vt/vt.o CC fs/nfs/nfs3xdr.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/serial/8250/8250_port.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o CC drivers/tty/serial/8250/8250_pci.o AR drivers/video/fbdev/core/fb.o AR drivers/video/fbdev/core/built-in.o CC net/xfrm/xfrm_input.o CC drivers/tty/serial/8250/8250_exar.o CC net/xfrm/xfrm_output.o AR drivers/video/fbdev/built-in.o CC net/xfrm/xfrm_sysctl.o CC drivers/tty/serial/8250/8250_early.o CC net/xfrm/xfrm_replay.o AR drivers/video/built-in.o CC drivers/tty/serial/8250/8250_fsl.o CC net/xfrm/xfrm_device.o CC drivers/tty/serial/8250/8250_of.o CC [M] net/ipv4/netfilter/iptable_mangle.o CC drivers/tty/serial/uartlite.o AR net/unix/unix.o AR drivers/pci/built-in.o AR net/unix/built-in.o CC net/sunrpc/xprtsock.o CC net/sunrpc/sched.o CC net/sunrpc/auth.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth_unix.o CC net/sunrpc/svc.o CC net/sunrpc/auth_generic.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:251:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:231:19: note: 'i' was declared here CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth.o CC net/sunrpc/addr.o CC net/sunrpc/svcauth_unix.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o CC net/sunrpc/xdr.o CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/cache.o AR fs/nfs/nfsv2.o CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/xprtmultipath.o CC net/sunrpc/stats.o CC net/sunrpc/sysctl.o AR fs/nfs/nfs.o AR drivers/tty/serial/8250/8250.o AR fs/nfs/nfsv3.o AR fs/nfs/built-in.o AR fs/built-in.o AR net/ipv4/built-in.o AR net/xfrm/built-in.o AR drivers/tty/serial/8250/8250_base.o AR drivers/tty/serial/8250/built-in.o AR drivers/tty/serial/built-in.o AR net/sunrpc/sunrpc.o AR net/sunrpc/built-in.o AR net/built-in.o AR drivers/tty/vt/built-in.o AR drivers/tty/built-in.o AR drivers/built-in.o GEN .version CHK include/generated/compile.h AR built-in.o LD vmlinux.o MODPOST vmlinux.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map Building modules, stage 2. MODPOST 14 modules BOOTCC arch/powerpc/boot/4xx.o COPY arch/powerpc/boot/zlib.h BOOTAS arch/powerpc/boot/crt0.o BOOTAS arch/powerpc/boot/crtsavres.o COPY arch/powerpc/boot/zconf.h BOOTCC arch/powerpc/boot/cuboot.o BOOTCC arch/powerpc/boot/cpm-serial.o COPY arch/powerpc/boot/inffast.h COPY arch/powerpc/boot/inffixed.h COPY arch/powerpc/boot/zutil.h COPY arch/powerpc/boot/inftrees.h COPY arch/powerpc/boot/libfdt_internal.h COPY arch/powerpc/boot/infutil.h COPY arch/powerpc/boot/inflate.h BOOTCC arch/powerpc/boot/devtree.o COPY arch/powerpc/boot/fdt.h BOOTCC arch/powerpc/boot/elf_util.o BOOTAS arch/powerpc/boot/div64.o BOOTCC arch/powerpc/boot/main.o COPY arch/powerpc/boot/libfdt.h BOOTCC arch/powerpc/boot/oflib.o BOOTCC arch/powerpc/boot/ofconsole.o BOOTCC arch/powerpc/boot/ns16550.o BOOTCC arch/powerpc/boot/planetcore.o BOOTCC arch/powerpc/boot/simple_alloc.o BOOTCC arch/powerpc/boot/serial.o BOOTCC arch/powerpc/boot/uartlite.o BOOTCC arch/powerpc/boot/cuboot-hotfoot.o BOOTCC arch/powerpc/boot/cuboot-kilauea.o CC crypto/jitterentropy_rng.mod.o CC crypto/drbg.mod.o BOOTCC arch/powerpc/boot/stdio.o BOOTAS arch/powerpc/boot/string.o CC crypto/sha256_generic.mod.o CC crypto/echainiv.mod.o BOOTCC arch/powerpc/boot/stdlib.o BOOTCC arch/powerpc/boot/epapr.o BOOTCC arch/powerpc/boot/of.o CC drivers/char/hw_random/rng-core.mod.o CC fs/nls/nls_ascii.mod.o CC fs/nls/nls_iso8859-1.mod.o CC crypto/hmac.mod.o CC net/ipv4/netfilter/iptable_mangle.mod.o CC net/ipv4/netfilter/ip_tables.mod.o BOOTCC arch/powerpc/boot/cuboot-acadia.o BOOTAS arch/powerpc/boot/util.o CC net/ipv4/netfilter/iptable_filter.mod.o LDS arch/powerpc/boot/zImage.lds CC fs/nls/nls_utf8.mod.o BOOTCC arch/powerpc/boot/ep405.o BOOTAS arch/powerpc/boot/virtex405-head.o BOOTCC arch/powerpc/boot/treeboot-walnut.o BOOTCC arch/powerpc/boot/virtex.o BOOTCC arch/powerpc/boot/simpleboot.o BOOTAS arch/powerpc/boot/fixed-head.o COPY arch/powerpc/boot/inftrees.c COPY arch/powerpc/boot/inflate.c COPY arch/powerpc/boot/inffast.c HOSTCC arch/powerpc/boot/hack-coff HOSTCC arch/powerpc/boot/mktree HOSTCC arch/powerpc/boot/addnote COPY arch/powerpc/boot/fdt_rw.c COPY arch/powerpc/boot/fdt_ro.c COPY arch/powerpc/boot/fdt.c COPY arch/powerpc/boot/fdt_strerror.c COPY arch/powerpc/boot/fdt_sw.c COPY arch/powerpc/boot/fdt_wip.c CC net/netfilter/x_tables.mod.o BOOTCC arch/powerpc/boot/opal.o BOOTCC arch/powerpc/boot/inffast.o COPY arch/powerpc/boot/decompress_inflate.c BOOTCC arch/powerpc/boot/inftrees.o BOOTCC arch/powerpc/boot/inflate.o BOOTCC arch/powerpc/boot/libfdt-wrapper.o BOOTCC arch/powerpc/boot/empty.o CC net/netfilter/xt_tcpudp.mod.o BOOTCC arch/powerpc/boot/fdt.o BOOTCC arch/powerpc/boot/fdt_ro.o BOOTCC arch/powerpc/boot/fdt_strerror.o BOOTCC arch/powerpc/boot/fdt_sw.o BOOTCC arch/powerpc/boot/decompress.o BOOTCC arch/powerpc/boot/fdt_wip.o BOOTCC arch/powerpc/boot/fdt_rw.o LD [M] crypto/drbg.ko LD [M] crypto/echainiv.ko LD [M] fs/nls/nls_iso8859-1.ko LD [M] net/ipv4/netfilter/iptable_mangle.ko LD [M] fs/nls/nls_ascii.ko LD [M] crypto/sha256_generic.ko LD [M] net/ipv4/netfilter/iptable_filter.ko LD [M] crypto/jitterentropy_rng.ko LD [M] fs/nls/nls_utf8.ko LD [M] drivers/char/hw_random/rng-core.ko LD [M] crypto/hmac.ko LD [M] net/netfilter/x_tables.ko LD [M] net/netfilter/xt_tcpudp.ko LD [M] net/ipv4/netfilter/ip_tables.ko BOOTAR arch/powerpc/boot/wrapper.a WRAP arch/powerpc/boot/uImage INFO: Uncompressed kernel (size 0x542d4c) overlaps the address of the wrapper(0x400000) INFO: Fixing the link_address of wrapper to (0x600000) Image Name: Linux-4.15.0-rc2+ Created: Thu Dec 14 00:38:02 2017 Image Type: PowerPC Linux Kernel Image (gzip compressed) Data Size: 2662784 Bytes = 2600.38 kB = 2.54 MB Load Address: 00000000 Entry Point: 00000000 make[1]: Leaving directory '/home/kisskb/slave/build/powerpc-fixes_40x_virtex_defconfig_powerpc' Completed OK # rm -rf /home/kisskb/slave/build/powerpc-fixes_40x_virtex_defconfig_powerpc # Build took: 0:00:47.959676

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