Buildresult: linus/i386-randconfig/i386-gcc4.6 built on May 21 2012, 17:05

kisskb

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Status:	OK
Date/Time:	May 21 2012, 17:05
Revision:	Linux 3.4 (`76e10d158efb6d4516018846f60c2ab5501900bc)`
Target:	linus/i386-randconfig/i386-gcc4.6
Branch:	linus
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible warnings (38) /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/kernel/quirks.c:364:4: warning: 'd' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/rculist.h:38:90: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /scratchipc/sem.c:1567:13: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] /scratchmm/memblock.c:696:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/char/rtc.c:192:22: warning: 'rtc_freq' defined but not used [-Wunused-variable] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/autofs4/waitq.c:460:517: warning: 'wq' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/cpu/intel_cacheinfo.c:621:13: warning: 'this_leaf.size' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/cpu/intel_cacheinfo.c:622:30: warning: 'this_leaf.eax.split.num_threads_sharing' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/spinlock.h:325:19: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/spinlock.h:325:19: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/vmw_balloon.c:672:32: warning: 'target' may be used uninitialized in this function [-Wuninitialized] /scratchfs/quota/quota.c:295:12: warning: 'quotactl_cmd_write' defined but not used [-Wunused-function] /scratchdrivers/power/bq27x00_battery.c:568:12: warning: 'bq27x00_powersupply_init' defined but not used [-Wunused-function] /scratchdrivers/power/bq27x00_battery.c:594:13: warning: 'bq27x00_powersupply_unregister' defined but not used [-Wunused-function] /scratchlib/dynamic_debug.c:385:278: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/char/ipmi/ipmi_msghandler.c:1891:23: warning: 'lun' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/char/ipmi/ipmi_msghandler.c:1891:23: warning: 'saddr' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'lun' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'saddr' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/list.h:44:13: warning: 'prev_page' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/watchdog.c:470:13: warning: 'watchdog_disable' defined but not used [-Wunused-function] /scratchdrivers/tty/vt/consolemap.c:734:6: warning: 'h' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchkernel/futex.c:2616:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/futex.c:2615:283: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /scratchkernel/futex.c:2598:27: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/tty/serial/8250/8250.c:1701:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/tty/serial/8250/8250.c:1660:306: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchkernel/cgroup.c:3378:51: warning: 'l' may be used uninitialized in this function [-Wuninitialized] Full Log # < git ls-remote /scratch/git/linus.git refs/heads/master # < git rev-parse tmp/linus remote == local, skipping fetch # < git rev-parse tmp/linus Upstream revision is 76e10d158efb6d4516018846f60c2ab5501900bc Head not built, building # < git reset --mixed # git branch -D linus Deleted branch linus (was 76e10d1). # git checkout -q -f -b linus tmp/linus # < git ls-files --others --modified # git ls-files --others --modified cmd.log # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- -f kisskb-version.mk makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 # < /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- randconfig makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 # /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- makewrap: Added ccache to CROSS_COMPILE makewrap: Using -j factor 128 GEN /scratch/kisskb/build/linus_i386-randconfig_i386/Makefile scripts/kconfig/conf --silentoldconfig Kconfig /scratch/kisskb/src/arch/x86/Makefile:81: stack protector enabled but no compiler support SYSHDR arch/x86/syscalls/../include/generated/asm/unistd_32.h SYSHDR arch/x86/syscalls/../include/generated/asm/unistd_64.h SYSHDR arch/x86/syscalls/../include/generated/asm/unistd_x32.h SYSTBL arch/x86/syscalls/../include/generated/asm/syscalls_32.h HOSTCC arch/x86/tools/relocs GEN /scratch/kisskb/build/linus_i386-randconfig_i386/Makefile CHK include/linux/version.h UPD include/linux/version.h HOSTCC scripts/kallsyms HOSTCC scripts/conmakehash HOSTCC scripts/bin2c HOSTCC scripts/recordmcount CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTLD scripts/mod/modpost Using /scratch/kisskb/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CC kernel/bounds.s GEN include/generated/bounds.h CC arch/x86/kernel/asm-offsets.s GEN include/generated/asm-offsets.h CALL /scratch/kisskb/src/scripts/checksyscalls.sh CHK include/generated/compile.h CC init/main.o CC init/do_mounts.o LD usr/built-in.o CC init/noinitramfs.o CC init/calibrate.o UPD include/generated/compile.h CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC init/version.o CC mm/fadvise.o LD arch/x86/net/built-in.o CC mm/maccess.o CC ipc/util.o CC ipc/msgutil.o CC mm/page_alloc.o LD arch/x86/crypto/built-in.o CC kernel/fork.o CC ipc/msg.o CC security/commoncap.o CC kernel/exec_domain.o CC mm/page-writeback.o CC ipc/sem.o CC security/min_addr.o CC arch/x86/kernel/process_32.o LD crypto/built-in.o CC ipc/shm.o CC kernel/panic.o CC arch/x86/kernel/signal.o CC arch/x86/mm/init_32.o CC security/inode.o CC arch/x86/mm/init.o CC mm/readahead.o CC ipc/ipcns_notifier.o CC kernel/printk.o AS arch/x86/kernel/entry_32.o CC arch/x86/mm/fault.o CC ipc/syscall.o CC kernel/cpu.o CC arch/x86/kernel/traps.o CC mm/swap.o CC kernel/exit.o CC mm/truncate.o CC arch/x86/mm/ioremap.o CC kernel/itimer.o CC arch/x86/kernel/irq.o CC mm/vmscan.o CC arch/x86/kernel/irq_32.o LDS arch/x86/vdso/vdso32/vdso32.lds TIMEC kernel/timeconst.h CC arch/x86/mm/extable.o CC mm/shmem.o CC arch/x86/kernel/dumpstack_32.o AS arch/x86/vdso/vdso32/note.o CC arch/x86/mm/pageattr.o CC kernel/softirq.o CC arch/x86/kernel/time.o LD block/built-in.o CC mm/prio_tree.o CC kernel/resource.o AS arch/x86/vdso/vdso32/int80.o CC arch/x86/mm/mmap.o CC arch/x86/kernel/ioport.o CC arch/x86/mm/pat.o CC kernel/sysctl.o CC mm/util.o LD arch/x86/platform/ce4100/built-in.o AS arch/x86/vdso/vdso32/sysenter.o CC arch/x86/kernel/ldt.o CC arch/x86/vdso/vdso32-setup.o CC kernel/sysctl_binary.o CC mm/mmzone.o LD arch/x86/platform/efi/built-in.o CC arch/x86/mm/physaddr.o CC arch/x86/mm/pgtable.o CC mm/vmstat.o CC kernel/capability.o CC arch/x86/kernel/dumpstack.o CC mm/backing-dev.o CC arch/x86/mm/gup.o CC arch/x86/platform/geode/alix.o CC kernel/ptrace.o CC fs/open.o CC arch/x86/platform/geode/net5501.o LD arch/x86/platform/mrst/built-in.o CC arch/x86/platform/iris/iris.o CC kernel/timer.o CC arch/x86/kernel/nmi.o CC arch/x86/kernel/setup.o CC mm/page_isolation.o CC mm/mm_init.o CC fs/read_write.o LD arch/x86/platform/olpc/built-in.o CC kernel/user.o CC arch/x86/mm/setup_nx.o CC fs/file_table.o CC arch/x86/mm/pgtable_32.o CC kernel/signal.o CC arch/x86/kernel/x86_init.o CC arch/x86/mm/iomap_32.o CC fs/super.o CC mm/mmu_context.o LD arch/x86/platform/sfi/built-in.o LD arch/x86/platform/uv/built-in.o CC kernel/sys.o CC mm/percpu.o CC arch/x86/kernel/i8259.o CC mm/fremap.o CC fs/char_dev.o CC arch/x86/platform/scx200/scx200_32.o CC kernel/kmod.o LD arch/x86/platform/visws/built-in.o CC fs/stat.o CC arch/x86/kernel/irqinit.o CC arch/x86/mm/highmem_32.o CC mm/highmem.o LD sound/built-in.o CC arch/x86/kernel/jump_label.o CC mm/madvise.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/rcupdate.o CC fs/pipe.o CC arch/x86/kernel/irq_work.o CC fs/exec.o CC arch/x86/kernel/probe_roms.o CC mm/memory.o CC kernel/extable.o CC mm/mincore.o CC mm/mlock.o CC fs/namei.o CC kernel/params.o CC arch/x86/kernel/sys_i386_32.o CC mm/mmap.o CC arch/x86/kernel/i386_ksyms_32.o CC fs/fcntl.o CC mm/mprotect.o CC fs/ioctl.o CC fs/readdir.o CC kernel/posix-timers.o CC arch/x86/kernel/syscall_32.o CC mm/mremap.o LD firmware/built-in.o CC arch/x86/math-emu/fpu_entry.o CC arch/x86/kernel/bootflag.o CC mm/msync.o CC kernel/kthread.o CC arch/x86/power/cpu.o CC arch/x86/kernel/e820.o CC arch/x86/kernel/pci-dma.o CC fs/select.o CC fs/fifo.o CC arch/x86/kernel/quirks.o VDSO arch/x86/vdso/vdso32-int80.so.dbg LD drivers/accessibility/braille/built-in.o LD drivers/accessibility/built-in.o LD arch/x86/platform/iris/built-in.o CC net/nonet.o CC mm/rmap.o LD drivers/auxdisplay/built-in.o CC drivers/base/core.o CC lib/bcd.o CC fs/dcache.o CC fs/inode.o CC arch/x86/kernel/topology.o CC lib/div64.o CC arch/x86/math-emu/errors.o CC drivers/base/bus.o CC fs/attr.o CC arch/x86/kernel/kdebugfs.o CC arch/x86/math-emu/fpu_arith.o CC drivers/base/dd.o CC drivers/bcma/main.o CC mm/vmalloc.o LD arch/x86/platform/geode/built-in.o CC drivers/base/syscore.o CC kernel/wait.o CC lib/sort.o CC drivers/base/driver.o CC drivers/bcma/scan.o CC arch/x86/lib/msr.o CC fs/bad_inode.o LD arch/x86/platform/scx200/scx200.o CC drivers/bcma/core.o LD arch/x86/platform/scx200/built-in.o LD arch/x86/platform/built-in.o CC kernel/kfifo.o VDSO arch/x86/vdso/vdso32-sysenter.so.dbg VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds OBJCOPY arch/x86/vdso/vdso32-int80.so AS arch/x86/lib/msr-reg.o CC arch/x86/math-emu/fpu_aux.o OBJCOPY arch/x86/vdso/vdso32-sysenter.so CC mm/pagewalk.o CC drivers/base/class.o VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds CC arch/x86/math-emu/fpu_etc.o CC arch/x86/math-emu/fpu_tags.o CC lib/parser.o CC lib/halfmd4.o CC drivers/base/platform.o CC kernel/sys_ni.o CC drivers/base/cpu.o CC arch/x86/kernel/alternative.o CC arch/x86/lib/msr-reg-export.o CC drivers/bcma/sprom.o CC kernel/posix-cpu-timers.o AS arch/x86/vdso/vdso32.o CC arch/x86/kernel/i8253.o LD net/built-in.o CC fs/file.o VDSOSYM arch/x86/vdso/vdso32-syms.lds LD drivers/block/built-in.o CC drivers/bcma/driver_chipcommon.o CC mm/pgtable-generic.o LD drivers/cdrom/built-in.o CC drivers/bcma/driver_chipcommon_pmu.o LD arch/x86/vdso/built-in.o CC mm/process_vm_access.o CC lib/debug_locks.o CC mm/init-mm.o CC arch/x86/math-emu/fpu_trig.o CC lib/random32.o LD arch/x86/power/built-in.o LD drivers/clk/built-in.o CC drivers/char/mem.o CC mm/nobootmem.o CC fs/filesystems.o CC lib/bust_spinlocks.o CC arch/x86/math-emu/load_store.o CC arch/x86/kernel/pci-nommu.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:369, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:7, from /scratch/kisskb/src/include/linux/ftrace_event.h:7, from /scratch/kisskb/src/include/trace/syscall.h:6, from /scratch/kisskb/src/include/linux/syscalls.h:78, from /scratch/kisskb/src/kernel/capability.c:15: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_capset': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC arch/x86/math-emu/get_address.o CC mm/memblock.o CC lib/hexdump.o CC fs/namespace.o CC arch/x86/kernel/hw_breakpoint.o CC mm/dmapool.o CC lib/kasprintf.o CC arch/x86/math-emu/poly_atan.o CC arch/x86/kernel/tsc.o CC mm/compaction.o CC arch/x86/kernel/io_delay.o CC arch/x86/kernel/rtc.o CC drivers/clocksource/scx200_hrt.o CC arch/x86/math-emu/poly_l2.o CC drivers/bcma/driver_pci.o CC fs/seq_file.o CC fs/xattr.o CC kernel/mutex.o CC fs/libfs.o CC arch/x86/kernel/pci-iommu_table.o CC arch/x86/kernel/resource.o CC arch/x86/kernel/trampoline.o CC arch/x86/lib/atomic64_32.o CC mm/slub.o CC mm/failslab.o /scratch/kisskb/src/arch/x86/kernel/quirks.c: In function 'ati_force_enable_hpet': /scratch/kisskb/src/arch/x86/kernel/quirks.c:364:4: warning: 'd' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/kernel/quirks.c:357:6: note: 'd' was declared here /scratch/kisskb/src/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] AS arch/x86/kernel/trampoline_32.o CC lib/bitmap.o CC mm/migrate.o CC fs/fs-writeback.o CC arch/x86/kernel/process.o AS arch/x86/lib/atomic64_cx8_32.o CC drivers/cpufreq/cpufreq.o CC fs/pnode.o CC fs/drop_caches.o CC drivers/char/random.o AS arch/x86/lib/checksum_32.o CC fs/splice.o CC drivers/clocksource/i8253.o CC drivers/devfreq/devfreq.o CC arch/x86/math-emu/poly_2xm1.o CC kernel/hrtimer.o CC drivers/base/firmware.o CC fs/sync.o CC drivers/base/init.o CC drivers/devfreq/governor_simpleondemand.o CC arch/x86/kernel/i387.o CC kernel/rwsem.o CC drivers/base/map.o CC kernel/nsproxy.o CC arch/x86/lib/cmpxchg.o CC arch/x86/lib/delay.o CC kernel/srcu.o CC lib/scatterlist.o CC drivers/cpufreq/cpufreq_stats.o CC arch/x86/math-emu/poly_sin.o CC arch/x86/math-emu/poly_tan.o CC mm/huge_memory.o CC kernel/semaphore.o LD init/mounts.o CC kernel/notifier.o LD init/built-in.o CC mm/cleancache.o CC drivers/char/misc.o CC arch/x86/math-emu/reg_add_sub.o AS arch/x86/lib/getuser.o CC drivers/dma/dmaengine.o CC drivers/base/devres.o CC drivers/base/attribute_container.o CC drivers/cpufreq/cpufreq_performance.o CC kernel/ksysfs.o CC lib/string_helpers.o GEN arch/x86/lib/inat-tables.c CC drivers/cpufreq/cpufreq_ondemand.o CC fs/utimes.o CC lib/gcd.o CC fs/stack.o CC kernel/cred.o CC lib/lcm.o CC drivers/base/transport_class.o CC fs/fs_struct.o CC arch/x86/lib/insn.o CC arch/x86/math-emu/reg_compare.o CC arch/x86/math-emu/reg_constant.o CC arch/x86/lib/memcpy_32.o CC arch/x86/math-emu/reg_convert.o AS arch/x86/lib/putuser.o CC kernel/async.o AS arch/x86/lib/rwsem.o CC drivers/base/topology.o CC arch/x86/kernel/xsave.o CC arch/x86/kernel/ptrace.o CC drivers/devfreq/governor_userspace.o CC drivers/dma/dmatest.o CC fs/statfs.o LD security/built-in.o CC arch/x86/lib/string_32.o CC drivers/cpufreq/cpufreq_conservative.o LD drivers/firewire/built-in.o CC kernel/range.o CC drivers/firmware/dmi_scan.o CC drivers/char/virtio_console.o CC fs/no-block.o CC arch/x86/math-emu/reg_ld_str.o LD drivers/clocksource/built-in.o CC drivers/gpio/gpiolib.o CC drivers/char/rtc.o CC drivers/cpufreq/freq_table.o CC arch/x86/lib/strstr_32.o CC drivers/firmware/dell_rbu.o CC lib/list_sort.o CC arch/x86/kernel/tls.o CC drivers/firmware/dcdbas.o CC arch/x86/kernel/step.o CC kernel/groups.o CC drivers/hid/hid-debug.o CC drivers/firmware/memmap.o LD drivers/gpu/drm/i2c/built-in.o CC drivers/dma/timb_dma.o CC fs/autofs4/init.o AS arch/x86/lib/thunk_32.o LD drivers/gpu/drm/built-in.o CC fs/autofs4/inode.o CC kernel/events/core.o LD drivers/bcma/bcma.o LD drivers/gpu/stub/built-in.o CC drivers/base/power/sysfs.o LD drivers/gpu/vga/built-in.o LD drivers/bcma/built-in.o CC fs/autofs4/root.o CC drivers/base/power/generic_ops.o LD drivers/gpu/built-in.o CC arch/x86/lib/usercopy.o LD drivers/hsi/clients/built-in.o CC arch/x86/lib/usercopy_32.o CC kernel/events/ring_buffer.o CC drivers/cpufreq/powernow-k6.o CC drivers/hid/hid-core.o CC drivers/char/nvram.o LD drivers/hsi/built-in.o CC kernel/events/callchain.o LD fs/devpts/built-in.o CC drivers/hwmon/hwmon.o CC fs/debugfs/inode.o CC kernel/events/hw_breakpoint.o CC fs/debugfs/file.o CC drivers/char/toshiba.o CC arch/x86/kernel/i8237.o CC arch/x86/math-emu/reg_divide.o CC kernel/irq/irqdesc.o LD drivers/i2c/algos/built-in.o CC kernel/irq/handle.o CC drivers/base/dma-mapping.o CC drivers/char/i8k.o LD fs/exofs/built-in.o LD drivers/i2c/busses/built-in.o LD arch/x86/lib/built-in.o CC drivers/gpio/devres.o LD drivers/i2c/muxes/built-in.o CC drivers/char/hw_random/core.o CC kernel/power/qos.o CC fs/exportfs/expfs.o CC drivers/char/hw_random/timeriomem-rng.o LD drivers/i2c/built-in.o CC drivers/char/hw_random/virtio-rng.o CC lib/uuid.o CC fs/autofs4/symlink.o CC kernel/power/main.o CC drivers/char/ipmi/ipmi_msghandler.o LD arch/x86/mm/built-in.o CC kernel/power/process.o LD drivers/idle/built-in.o CC kernel/power/suspend.o CC lib/flex_array.o CC drivers/cpufreq/powernow-k7.o CC drivers/hid/hid-input.o LD drivers/ieee802154/built-in.o CC lib/bsearch.o CC drivers/hid/hidraw.o CC lib/find_last_bit.o CC lib/find_next_bit.o CC arch/x86/kernel/stacktrace.o /scratch/kisskb/src/ipc/sem.c: In function 'sys_semtimedop': /scratch/kisskb/src/include/linux/rculist.h:38:90: warning: 'ulp' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/ipc/sem.c:1234:24: note: 'ulp' was declared here /scratch/kisskb/src/ipc/sem.c: In function 'copy_semundo': /scratch/kisskb/src/ipc/sem.c:1567:13: warning: 'undo_list' may be used uninitialized in this function [-Wuninitialized] CC fs/autofs4/waitq.o CC arch/x86/math-emu/reg_mul.o CC drivers/input/input.o CC lib/llist.o CC drivers/base/power/common.o AS arch/x86/math-emu/reg_u_add.o CC drivers/hwmon/hwmon-vid.o CC drivers/char/ipmi/ipmi_si_intf.o CC drivers/base/dma-coherent.o LD ipc/built-in.o CC lib/kstrtox.o CC drivers/char/ipmi/ipmi_kcs_sm.o CC lib/iomap.o LD arch/x86/kernel/acpi/built-in.o CC kernel/irq/manage.o CC fs/fuse/dev.o CC fs/fuse/dir.o CC fs/fscache/cache.o CC drivers/char/ipmi/ipmi_smic_sm.o CC arch/x86/kernel/apic/hw_nmi.o LD drivers/devfreq/built-in.o CC drivers/char/ipmi/ipmi_bt_sm.o CC drivers/hwmon/applesmc.o CC lib/pci_iomap.o CC kernel/power/poweroff.o CC drivers/base/power/qos.o CC lib/iomap_copy.o CC fs/fuse/file.o CC kernel/sched/core.o CC lib/devres.o CC drivers/char/mwave/mwavedd.o CC drivers/char/mwave/smapi.o CC drivers/cpufreq/speedstep-ich.o /scratch/kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /scratch/kisskb/src/mm/memblock.c:696:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC drivers/char/mwave/tp3780i.o CC drivers/cpufreq/speedstep-lib.o CC arch/x86/lib/inat.o CC kernel/sched/clock.o CC drivers/char/mwave/3780i.o CC drivers/base/firmware_class.o CC kernel/time/timekeeping.o CC drivers/input/serio/serio.o CC drivers/input/input-compat.o CC lib/spinlock_debug.o CC drivers/char/ipmi/ipmi_watchdog.o CC lib/hweight.o CC lib/bitrev.o CC lib/crc-ccitt.o /scratch/kisskb/src/drivers/char/rtc.c:192:22: warning: 'rtc_freq' defined but not used [-Wunused-variable] CC fs/autofs4/expire.o CC drivers/char/ppdev.o CC lib/crc-t10dif.o CC drivers/base/power/main.o AS arch/x86/math-emu/reg_u_div.o CC fs/autofs4/dev-ioctl.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/arch/x86/include/asm/stacktrace.h:9, from /scratch/kisskb/src/arch/x86/include/asm/perf_event.h:204, from /scratch/kisskb/src/include/linux/perf_event.h:581, from /scratch/kisskb/src/kernel/sys.c:16: In function 'copy_from_user', inlined from 'sys_sethostname' at /scratch/kisskb/src/kernel/sys.c:1292:350: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In function 'copy_from_user', inlined from 'sys_setdomainname' at /scratch/kisskb/src/kernel/sys.c:1343:350: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] AS arch/x86/math-emu/reg_u_mul.o CC drivers/char/nsc_gpio.o CC fs/fuse/inode.o CC drivers/input/serio/parkbd.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:369, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:7, from /scratch/kisskb/src/include/linux/interrupt.h:12, from /scratch/kisskb/src/include/linux/rtc.h:106, from /scratch/kisskb/src/include/linux/mc146818rtc.h:15, from /scratch/kisskb/src/drivers/char/nvram.c:105: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'nvram_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC arch/x86/kernel/cpu/intel_cacheinfo.o CC drivers/input/input-mt.o AS arch/x86/math-emu/reg_u_sub.o CC arch/x86/kernel/reboot.o AS arch/x86/math-emu/div_small.o CC kernel/trace/trace_selftest_dynamic.o CC drivers/gpio/gpio-generic.o CC kernel/trace/trace_clock.o CC drivers/gpio/gpio-it8761e.o CC drivers/input/serio/serport.o CC fs/fuse/control.o CC drivers/hwmon/ibmaem.o CC drivers/hwmon/ibmpex.o CC kernel/irq/spurious.o CC drivers/char/hangcheck-timer.o CC drivers/cpufreq/speedstep-centrino.o CC arch/x86/kernel/cpu/scattered.o CC drivers/leds/led-core.o LD drivers/lguest/built-in.o CC kernel/trace/ftrace.o CC kernel/trace/ring_buffer.o AS arch/x86/math-emu/reg_norm.o AR arch/x86/lib/lib.a LD drivers/macintosh/built-in.o LD arch/x86/kernel/apic/built-in.o CC fs/fscache/cookie.o CC drivers/input/serio/ct82c710.o CC drivers/hwmon/it87.o AS arch/x86/kernel/reboot_32.o CC drivers/leds/led-class.o CC drivers/input/serio/ps2mult.o CC kernel/time/ntp.o CC drivers/leds/led-triggers.o CC arch/x86/kernel/mca_32.o CC drivers/leds/leds-gpio.o HOSTCC lib/gen_crc32table CC arch/x86/kernel/msr.o LD drivers/firmware/built-in.o CC drivers/mca/mca-bus.o CC kernel/irq/resend.o CC drivers/mca/mca-device.o LD drivers/char/hw_random/rng-core.o CC drivers/leds/ledtrig-timer.o LD drivers/char/hw_random/built-in.o AS arch/x86/math-emu/reg_round.o CC drivers/leds/ledtrig-heartbeat.o CC lib/fault-inject.o CC kernel/sched/idle_task.o CC drivers/input/ff-core.o CC drivers/leds/ledtrig-gpio.o CC drivers/input/ff-memless.o CC fs/fscache/fsdef.o CC fs/fscache/main.o LD fs/exportfs/exportfs.o CC drivers/leds/ledtrig-default-on.o CC drivers/char/ramoops.o LD fs/exportfs/built-in.o CC fs/nls/nls_base.o CC drivers/hwmon/pc87360.o CC lib/syscall.o CC lib/dynamic_debug.o CC drivers/char/ipmi/ipmi_poweroff.o LD fs/notify/dnotify/built-in.o CC fs/fscache/netfs.o CC lib/atomic64_test.o CC kernel/sched/fair.o CC drivers/mca/mca-driver.o CC drivers/input/input-polldev.o CC kernel/sched/rt.o LD fs/notify/fanotify/built-in.o CC kernel/irq/chip.o AS arch/x86/math-emu/wm_shrx.o CC kernel/sched/stop_task.o LD fs/notify/inotify/built-in.o CC kernel/sched/auto_group.o CC fs/fscache/object.o CC arch/x86/kernel/cpu/topology.o CC kernel/trace/trace.o LD fs/notify/built-in.o CC fs/quota/dquot.o CC arch/x86/kernel/cpu/proc.o CC kernel/trace/trace_output.o CC lib/average.o CC lib/argv_split.o CC lib/bug.o CC kernel/time/clocksource.o CC drivers/input/evdev.o CC lib/cmdline.o CC lib/ctype.o CC drivers/mfd/sm501.o CC arch/x86/kernel/ftrace.o CC drivers/mfd/mfd-core.o CC fs/nls/nls_cp775.o LD fs/debugfs/debugfs.o CC kernel/trace/trace_stat.o LD fs/debugfs/built-in.o LD kernel/power/built-in.o LD drivers/media/common/tuners/built-in.o LD drivers/misc/carma/built-in.o CC drivers/base/power/wakeup.o LD drivers/media/common/built-in.o CC fs/ramfs/inode.o CC kernel/irq/dummychip.o CC drivers/hwmon/pc87427.o LD drivers/misc/cb710/built-in.o CC fs/eventpoll.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o /scratch/kisskb/src/fs/autofs4/waitq.c: In function 'autofs4_wait': /scratch/kisskb/src/fs/autofs4/waitq.c:460:517: warning: 'wq' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/autofs4/waitq.c:354:28: note: 'wq' was declared here CC lib/dec_and_lock.o CC kernel/trace/trace_printk.o CC drivers/mfd/abx500-core.o CC kernel/freezer.o CC drivers/misc/vmw_balloon.o LD drivers/misc/ti-st/built-in.o CC fs/ramfs/file-mmu.o CC fs/fscache/operation.o CC lib/decompress.o MKCAP arch/x86/kernel/cpu/capflags.c CC kernel/stacktrace.o CC arch/x86/kernel/cpu/powerflags.o CC arch/x86/kernel/cpu/common.o CC arch/x86/kernel/cpu/vmware.o CC kernel/trace/trace_sched_switch.o CC arch/x86/kernel/cpu/hypervisor.o CC fs/quota/quota_v1.o CC arch/x86/kernel/machine_kexec_32.o CC drivers/input/keyboard/lkkbd.o AS arch/x86/kernel/relocate_kernel_32.o CC kernel/trace/trace_functions.o CC drivers/mmc/card/mmc_test.o LD drivers/media/dvb/b2c2/built-in.o CC drivers/mfd/ab8500-core.o CC drivers/hwmon/sch56xx-common.o LD drivers/media/dvb/bt8xx/built-in.o CC lib/dump_stack.o CC lib/extable.o LD drivers/char/mwave/mwave.o CC fs/fscache/page.o LD drivers/media/radio/built-in.o CC drivers/input/keyboard/omap4-keypad.o LD drivers/char/mwave/built-in.o LD drivers/mca/built-in.o LD drivers/media/dvb/ddbridge/built-in.o LD drivers/media/dvb/dm1105/built-in.o CC drivers/hwmon/sch5627.o CC kernel/irq/devres.o CC fs/nls/nls_cp850.o CC arch/x86/kernel/crash.o CC kernel/time/jiffies.o LD drivers/media/rc/keymaps/built-in.o CC drivers/hwmon/sch5636.o CC drivers/mmc/core/core.o CC drivers/hwmon/sht15.o CC fs/nls/nls_cp852.o LD drivers/media/rc/built-in.o CC drivers/mfd/ab8500-sysctrl.o LD drivers/cpufreq/built-in.o CC drivers/mmc/host/wbsd.o CC drivers/media/dvb/dvb-core/dvbdev.o CC fs/nls/nls_cp860.o LD drivers/dma/built-in.o CC kernel/mutex-debug.o CC fs/anon_inodes.o CC kernel/lockdep.o LD drivers/net/built-in.o CC drivers/media/dvb/dvb-core/dmxdev.o CC drivers/media/dvb/dvb-core/dvb_demux.o CC lib/idr.o LD drivers/nfc/built-in.o CC fs/nls/nls_cp861.o /scratch/kisskb/src/arch/x86/kernel/cpu/intel_cacheinfo.c: In function 'init_intel_cacheinfo': /scratch/kisskb/src/arch/x86/kernel/cpu/intel_cacheinfo.c:621:13: warning: 'this_leaf.size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/kernel/cpu/intel_cacheinfo.c:600:29: note: 'this_leaf.size' was declared here /scratch/kisskb/src/arch/x86/kernel/cpu/intel_cacheinfo.c:622:30: warning: 'this_leaf.eax.split.num_threads_sharing' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/kernel/cpu/intel_cacheinfo.c:600:29: note: 'this_leaf.eax.split.num_threads_sharing' was declared here CC drivers/hwmon/via-cputemp.o LD drivers/media/dvb/dvb-usb/built-in.o LD drivers/pinctrl/built-in.o CC drivers/parport/share.o CC drivers/pcmcia/cs.o CC arch/x86/kernel/cpu/sched.o LD drivers/media/dvb/frontends/built-in.o CC arch/x86/kernel/cpu/mshyperv.o CC drivers/pcmcia/socket_sysfs.o CC arch/x86/kernel/cpu/rdrand.o CC arch/x86/kernel/crash_dump_32.o CC kernel/trace/trace_irqsoff.o CC drivers/parport/ieee1284.o LD drivers/platform/x86/built-in.o LD drivers/leds/built-in.o LD drivers/media/dvb/mantis/built-in.o CC drivers/media/dvb/dvb-core/dvb_filter.o LD drivers/platform/built-in.o CC drivers/media/video/v4l2-dev.o CC fs/quota/quota_v2.o LD drivers/media/dvb/ngene/built-in.o CC drivers/input/keyboard/opencores-kbd.o CC fs/quota/quota_tree.o LD drivers/input/serio/built-in.o CC fs/quota/quota.o CC lib/int_sqrt.o LD drivers/media/dvb/pluto2/built-in.o LD drivers/gpio/built-in.o CC drivers/power/power_supply_core.o LD drivers/media/dvb/pt1/built-in.o AS arch/x86/math-emu/wm_sqrt.o CC drivers/ssb/main.o CC drivers/parport/ieee1284_ops.o CC drivers/media/dvb/dvb-core/dvb_ca_en50221.o CC drivers/media/dvb/dvb-core/dvb_frontend.o LD drivers/media/dvb/siano/built-in.o CC kernel/time/timer_list.o AS arch/x86/math-emu/div_Xsig.o CC kernel/time/timecompare.o CC kernel/irq/autoprobe.o LD drivers/media/dvb/ttpci/built-in.o CC kernel/irq/pm.o CC lib/ioremap.o CC arch/x86/kernel/cpu/match.o CC fs/signalfd.o AS arch/x86/math-emu/polynom_Xsig.o LD drivers/media/dvb/ttusb-budget/built-in.o CC drivers/pcmcia/rsrc_mgr.o CC drivers/mmc/core/bus.o CC lib/irq_regs.o LD drivers/media/dvb/ttusb-dec/built-in.o CC drivers/thermal/thermal_sys.o AS arch/x86/math-emu/round_Xsig.o CC lib/is_single_threaded.o CC drivers/media/video/v4l2-ioctl.o CC drivers/parport/procfs.o CC arch/x86/kernel/cpu/bugs.o CC kernel/time/timeconv.o CC drivers/media/video/v4l2-device.o CC drivers/media/dvb/dvb-core/dvb_ringbuffer.o CC kernel/trace/trace_nop.o CC drivers/staging/staging.o CC arch/x86/kernel/cpu/centaur.o AS arch/x86/math-emu/shr_Xsig.o LD fs/autofs4/autofs4.o CC arch/x86/kernel/cpu/transmeta.o CC drivers/input/keyboard/sunkbd.o LD fs/autofs4/built-in.o CC arch/x86/kernel/cpu/umc.o CC fs/timerfd.o CC fs/nls/nls_cp865.o AS arch/x86/math-emu/mul_Xsig.o CC kernel/time/posix-clock.o CC arch/x86/kernel/vm86_32.o CC kernel/trace/trace_stack.o CC fs/eventfd.o CC kernel/time/alarmtimer.o CC drivers/ssb/scan.o LD arch/x86/math-emu/built-in.o CC drivers/mmc/core/host.o CC drivers/mmc/core/mmc.o CC drivers/media/video/v4l2-fh.o CC drivers/parport/daisy.o CC drivers/media/video/v4l2-event.o CC drivers/parport/probe.o CC drivers/input/keyboard/xtkbd.o CC drivers/ssb/driver_chipcommon.o CC drivers/hwmon/vt1211.o CC lib/klist.o CC kernel/trace/trace_branch.o CC kernel/trace/trace_events.o CC drivers/parport/parport_pc.o CC arch/x86/kernel/early_printk.o CC arch/x86/kernel/hpet.o CC kernel/time/clockevents.o CC fs/aio.o CC kernel/futex.o CC drivers/power/power_supply_leds.o CC lib/kobject.o CC lib/kobject_uevent.o CC drivers/staging/echo/echo.o CC kernel/trace/trace_export.o CC drivers/tty/tty_io.o CC lib/md5.o CC kernel/trace/trace_event_perf.o LD fs/ramfs/ramfs.o CC arch/x86/kernel/pcspeaker.o LD fs/ramfs/built-in.o CC fs/binfmt_aout.o CC fs/binfmt_script.o CC arch/x86/kernel/cpu/perf_event.o CC drivers/tty/n_tty.o CC drivers/media/dvb/dvb-core/dvb_math.o CC lib/plist.o CC kernel/trace/trace_events_filter.o CC kernel/trace/power-traces.o CC drivers/mmc/core/mmc_ops.o CC drivers/video/fb_notify.o LD kernel/irq/built-in.o /scratch/kisskb/src/mm/memory.c: In function 'copy_pte_range': /scratch/kisskb/src/include/linux/spinlock.h:325:19: warning: 'dst_ptl' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/mm/memory.c:919:24: note: 'dst_ptl' was declared here /scratch/kisskb/src/mm/memory.c: In function 'remap_pfn_range': /scratch/kisskb/src/include/linux/spinlock.h:325:19: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/mm/memory.c:2195:14: note: 'ptl' was declared here CC kernel/time/tick-common.o CC drivers/ssb/driver_chipcommon_pmu.o LD drivers/virt/built-in.o CC fs/nls/nls_cp866.o /scratch/kisskb/src/drivers/misc/vmw_balloon.c: In function 'vmballoon_work': /scratch/kisskb/src/drivers/misc/vmw_balloon.c:672:32: warning: 'target' may be used uninitialized in this function [-Wuninitialized] CC drivers/virtio/virtio.o LD drivers/staging/media/built-in.o CC lib/prio_heap.o CC arch/x86/kernel/cpu/mcheck/mce.o CC drivers/staging/panel/panel.o CC arch/x86/kernel/check.o CC kernel/time/tick-oneshot.o CC drivers/power/bq27x00_battery.o LD drivers/staging/serial/built-in.o LD drivers/video/backlight/built-in.o LD drivers/misc/built-in.o CC lib/prio_tree.o CC fs/nls/nls_cp869.o CC fs/nls/nls_cp949.o CC arch/x86/kernel/cpu/mtrr/main.o CC kernel/time/tick-sched.o AS arch/x86/kernel/head_32.o CC lib/proportions.o CC kernel/rtmutex.o CC drivers/watchdog/sbc_fitpc2_wdt.o CC drivers/staging/telephony/phonedev.o CC drivers/video/console/dummycon.o LD drivers/video/exynos/built-in.o LD drivers/base/power/built-in.o CC drivers/staging/speakup/speakup_acntsa.o CC drivers/staging/speakup/speakup_audptr.o LD drivers/base/built-in.o LD drivers/video/omap2/displays/built-in.o CC kernel/dma.o CC arch/x86/kernel/head32.o CC drivers/watchdog/wafer5823wdt.o CC arch/x86/kernel/cpu/mtrr/if.o CC drivers/staging/iio/iio_simple_dummy.o CC arch/x86/kernel/cpu/mcheck/mce-severity.o LD drivers/video/omap2/built-in.o CC drivers/tty/tty_ioctl.o CC arch/x86/kernel/cpu/mcheck/winchip.o CC drivers/tty/tty_ldisc.o CC drivers/video/output.o /scratch/kisskb/src/fs/quota/quota.c:295:12: warning: 'quotactl_cmd_write' defined but not used [-Wunused-function] CC drivers/watchdog/sbc8360.o CC drivers/staging/iio/industrialio-core.o CC drivers/staging/zsmalloc/zsmalloc-main.o CC drivers/staging/iio/industrialio-event.o CC fs/binfmt_elf.o CC drivers/media/video/v4l2-ctrls.o CC drivers/staging/iio/inkern.o CC drivers/staging/speakup/speakup_dectlk.o CC fs/fhandle.o CC drivers/mmc/core/sd.o CC drivers/mmc/core/sd_ops.o LD drivers/input/input-core.o CC drivers/staging/speakup/speakup_ltlk.o CC arch/x86/kernel/head.o CC drivers/staging/speakup/speakup_txprt.o CC arch/x86/kernel/init_task.o CC drivers/tty/tty_buffer.o CC drivers/tty/tty_port.o CC drivers/tty/tty_mutex.o CC drivers/staging/speakup/buffers.o CC kernel/up.o LD drivers/power/power_supply.o CC drivers/staging/speakup/devsynth.o CC drivers/staging/iio/industrialio-trigger.o CC drivers/tty/pty.o LDS arch/x86/kernel/vmlinux.lds CC kernel/spinlock.o CC drivers/mmc/core/sdio.o CC fs/nls/nls_cp950.o CC drivers/watchdog/sbc7240_wdt.o CC drivers/media/video/v4l2-subdev.o CC arch/x86/kernel/cpu/mtrr/generic.o CC lib/radix-tree.o CC drivers/video/console/vgacon.o LD drivers/mfd/built-in.o CC lib/ratelimit.o CC drivers/tty/sysrq.o CC drivers/virtio/virtio_ring.o LD drivers/input/keyboard/built-in.o CC drivers/tty/n_tracerouter.o /scratch/kisskb/src/drivers/power/bq27x00_battery.c:568:12: warning: 'bq27x00_powersupply_init' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/power/bq27x00_battery.c:594:13: warning: 'bq27x00_powersupply_unregister' defined but not used [-Wunused-function] CC drivers/virtio/virtio_balloon.o LD drivers/input/built-in.o CC drivers/watchdog/cpu5wdt.o CC drivers/media/video/v4l2-int-device.o CC drivers/mmc/core/sdio_ops.o CC drivers/staging/speakup/i18n.o CC drivers/watchdog/sch311x_wdt.o LD drivers/staging/iio/accel/built-in.o LD drivers/power/built-in.o CC drivers/mmc/core/sdio_bus.o CC drivers/tty/n_tracesink.o CC drivers/watchdog/smsc37b787_wdt.o CC kernel/kallsyms.o CC drivers/mmc/core/sdio_cis.o LD drivers/staging/iio/adc/built-in.o CC drivers/mmc/core/sdio_io.o CC arch/x86/kernel/cpu/mcheck/p5.o CC drivers/mmc/core/sdio_irq.o CC fs/nls/nls_cp1250.o /scratch/kisskb/src/lib/dynamic_debug.c: In function 'ddebug_exec_queries': /scratch/kisskb/src/lib/dynamic_debug.c:385:278: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/lib/dynamic_debug.c:343:6: note: 'rc' was declared here CC drivers/staging/iio/addac/adt7316.o LD drivers/staging/iio/cdc/built-in.o CC drivers/tty/n_r3964.o LD drivers/pcmcia/pcmcia_core.o LD drivers/pcmcia/pcmcia_rsrc.o LD drivers/staging/echo/built-in.o CC fs/nls/nls_ascii.o CC lib/rbtree.o LD drivers/pcmcia/built-in.o LD fs/fscache/fscache.o LD drivers/staging/iio/dac/built-in.o CC lib/reciprocal_div.o LD drivers/staging/iio/gyro/built-in.o LD drivers/staging/iio/dds/built-in.o CC lib/rwsem.o LD drivers/staging/iio/impedance-analyzer/built-in.o LD fs/fscache/built-in.o LD kernel/trace/libftrace.o CC arch/x86/kernel/cpu/mtrr/cleanup.o CC drivers/media/video/v4l2-common.o CC arch/x86/kernel/cpu/capflags.o CC drivers/tty/hvc/hvc_console.o LD drivers/staging/iio/imu/built-in.o LD drivers/tty/ipwireless/built-in.o LD drivers/staging/iio/light/built-in.o LD drivers/media/video/davinci/built-in.o LD drivers/parport/parport.o CC kernel/kexec.o CC drivers/tty/serial/serial_core.o CC drivers/staging/speakup/fakekey.o LD drivers/hid/hid.o CC kernel/cgroup.o GZIP kernel/config_data.gz LD drivers/staging/iio/magnetometer/built-in.o CC drivers/tty/serial/8250/8250.o LD drivers/staging/iio/meter/built-in.o LD drivers/hid/built-in.o CC arch/x86/kernel/cpu/mtrr/amd.o LD kernel/time/built-in.o LD drivers/staging/iio/resolver/built-in.o CC drivers/tty/vt/vt_ioctl.o CC drivers/tty/serial/8250/8250_early.o CC drivers/staging/iio/trigger/iio-trig-gpio.o CC arch/x86/kernel/cpu/mtrr/cyrix.o CC kernel/hung_task.o CC drivers/staging/speakup/main.o CC drivers/tty/serial/altera_uart.o CC fs/nls/nls_iso8859-1.o CC drivers/watchdog/w83877f_wdt.o CC arch/x86/kernel/cpu/mtrr/centaur.o LD drivers/staging/telephony/built-in.o CC drivers/watchdog/sbc_epx_c3.o CC lib/sha1.o CC fs/nls/nls_iso8859-3.o CC kernel/watchdog.o CC drivers/staging/speakup/keyhelp.o CC lib/show_mem.o CC drivers/tty/vt/vc_screen.o CC lib/string.o CC drivers/mmc/core/quirks.o CC drivers/staging/speakup/kobjects.o CC kernel/seccomp.o CC drivers/mmc/core/cd-gpio.o LD drivers/char/ipmi/ipmi_si.o CC drivers/tty/vt/selection.o CC drivers/staging/speakup/selection.o CC drivers/mmc/core/debugfs.o CC kernel/rcutiny.o CC drivers/tty/serial/8250/8250_mca.o LD drivers/hwmon/built-in.o CC fs/nls/nls_iso8859-9.o CC fs/nls/nls_iso8859-13.o LD fs/fuse/fuse.o CC drivers/tty/serial/timbuart.o CC lib/timerqueue.o CC fs/nls/nls_iso8859-14.o LD fs/fuse/built-in.o CC drivers/tty/vt/keyboard.o CC lib/vsprintf.o CC kernel/relay.o LD drivers/ssb/ssb.o CC kernel/tracepoint.o LD drivers/ssb/built-in.o CC kernel/elfcore.o CC drivers/tty/serial/altera_jtaguart.o CC fs/nls/nls_koi8-r.o CC drivers/tty/serial/xilinx_uartps.o CC drivers/tty/vt/consolemap.o CC fs/nls/nls_koi8-u.o CC drivers/staging/speakup/serialio.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC fs/nls/nls_koi8-ru.o CC fs/nls/nls_utf8.o CC drivers/staging/speakup/synth.o CC kernel/irq_work.o CC kernel/crash_dump.o CC kernel/time.o CC drivers/staging/speakup/thread.o CHK kernel/config_data.h CC drivers/staging/speakup/varhandlers.o SHIPPED drivers/tty/vt/defkeymap.c GEN lib/crc32table.h UPD kernel/config_data.h CC drivers/tty/vt/consolemap_deftbl.o CC lib/crc32.o CC drivers/tty/vt/defkeymap.o CC kernel/configs.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/include/linux/poll.h:14, from /scratch/kisskb/src/drivers/media/dvb/dvb-core/dvbdev.h:27, from /scratch/kisskb/src/drivers/media/dvb/dvb-core/dvb_ca_en50221.h:27, from /scratch/kisskb/src/drivers/media/dvb/dvb-core/dvb_ca_en50221.c:41: In function 'copy_from_user', inlined from 'dvb_ca_en50221_io_write' at /scratch/kisskb/src/drivers/media/dvb/dvb-core/dvb_ca_en50221.c:1318:26: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/staging/iio/trigger/built-in.o LD mm/built-in.o LD drivers/watchdog/built-in.o /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c: In function 'ipmi_request_supply_msgs': /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c:1891:23: warning: 'lun' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c:1891:23: warning: 'saddr' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c: In function 'ipmi_request_settime': /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'lun' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/char/ipmi/ipmi_msghandler.c:1859:23: warning: 'saddr' may be used uninitialized in this function [-Wuninitialized] LD drivers/thermal/built-in.o LD drivers/char/ipmi/built-in.o LD drivers/char/built-in.o LD fs/nls/built-in.o /scratch/kisskb/src/drivers/staging/zsmalloc/zsmalloc-main.c: In function 'zs_malloc': /scratch/kisskb/src/include/linux/list.h:44:13: warning: 'prev_page' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/zsmalloc/zsmalloc-main.c:372:23: note: 'prev_page' was declared here LD drivers/staging/iio/industrialio.o LD drivers/staging/iio/iio_dummy.o LD drivers/staging/zsmalloc/zsmalloc.o LD drivers/staging/zsmalloc/built-in.o LD drivers/virtio/built-in.o LD drivers/mmc/host/built-in.o LD lib/built-in.o LD kernel/trace/built-in.o LD drivers/parport/built-in.o LD fs/quota/built-in.o /scratch/kisskb/src/kernel/watchdog.c:470:13: warning: 'watchdog_disable' defined but not used [-Wunused-function] LD drivers/tty/hvc/built-in.o LD drivers/media/dvb/dvb-core/dvb-core.o LD drivers/media/dvb/dvb-core/built-in.o LD drivers/media/dvb/built-in.o LD drivers/mmc/core/mmc_core.o LD arch/x86/kernel/cpu/mtrr/built-in.o LD drivers/mmc/core/built-in.o LD fs/built-in.o LD drivers/video/console/built-in.o LD drivers/video/built-in.o LD drivers/staging/panel/built-in.o /scratch/kisskb/src/drivers/tty/vt/consolemap.c: In function 'conv_uni_to_pc': /scratch/kisskb/src/drivers/tty/vt/consolemap.c:734:6: warning: 'h' may be used uninitialized in this function [-Wuninitialized] In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/arch/x86/include/asm/sections.h:5, from /scratch/kisskb/src/arch/x86/include/asm/hw_irq.h:26, from /scratch/kisskb/src/include/linux/irq.h:369, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:7, from /scratch/kisskb/src/include/linux/interrupt.h:12, from /scratch/kisskb/src/include/linux/mmc/core.h:11, from /scratch/kisskb/src/drivers/mmc/card/mmc_test.c:12: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'mtf_test_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/mmc/card/built-in.o LD drivers/mmc/built-in.o LD drivers/staging/iio/addac/built-in.o LD drivers/staging/iio/built-in.o /scratch/kisskb/src/kernel/futex.c: In function 'exit_robust_list': /scratch/kisskb/src/kernel/futex.c:2616:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/futex.c:2561:33: note: 'pip' was declared here /scratch/kisskb/src/kernel/futex.c:2615:283: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/futex.c:2560:43: note: 'pending' was declared here /scratch/kisskb/src/kernel/futex.c:2598:27: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] LD arch/x86/kernel/cpu/mcheck/built-in.o LD arch/x86/kernel/cpu/built-in.o LD arch/x86/kernel/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/kernel/sched/core.c:33: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_sched_setaffinity': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD arch/x86/built-in.o LD kernel/sched/built-in.o /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial8250_shutdown': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1701:18: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1681:19: note: 'i' was declared here /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial8250_startup': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1660:306: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1633:19: note: 'i' was declared here AR lib/lib.a LD drivers/tty/serial/8250/built-in.o LD drivers/tty/serial/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/include/linux/poll.h:14, from /scratch/kisskb/src/kernel/events/core.c:18: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_perf_event_open': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD kernel/events/built-in.o LD drivers/staging/speakup/speakup.o LD drivers/staging/speakup/built-in.o LD drivers/staging/built-in.o LD drivers/media/video/videodev.o LD drivers/media/video/built-in.o LD drivers/media/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:575:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/netfilter.h:6, from /scratch/kisskb/src/include/net/netns/x_tables.h:5, from /scratch/kisskb/src/include/net/net_namespace.h:19, from /scratch/kisskb/src/include/linux/init_task.h:13, from /scratch/kisskb/src/kernel/cgroup.c:34: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'cgroup_file_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratch/kisskb/src/kernel/cgroup.c: In function 'cgroup_pidlist_open': /scratch/kisskb/src/kernel/cgroup.c:3378:51: warning: 'l' may be used uninitialized in this function [-Wuninitialized] LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD kernel/built-in.o LD drivers/built-in.o LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD .tmp_vmlinux1 KSYM .tmp_kallsyms1.S AS .tmp_kallsyms1.o LD .tmp_vmlinux2 KSYM .tmp_kallsyms2.S AS .tmp_kallsyms2.o LD samples/hw_breakpoint/built-in.o LD samples/kfifo/built-in.o LD samples/kobject/built-in.o LD samples/kprobes/built-in.o LD samples/kdb/built-in.o LD samples/rpmsg/built-in.o LD samples/trace_events/built-in.o LD samples/hidraw/built-in.o LD samples/tracepoints/built-in.o HOSTCC samples/hidraw/hid-example LD samples/built-in.o LD vmlinux SYSMAP System.map SYSMAP .tmp_System.map CC arch/x86/boot/a20.o AS arch/x86/boot/bioscall.o CC arch/x86/boot/cmdline.o AS arch/x86/boot/copy.o HOSTCC arch/x86/boot/mkcpustr CC arch/x86/boot/cpucheck.o CC arch/x86/boot/early_serial_console.o CC arch/x86/boot/edd.o VOFFSET arch/x86/boot/voffset.h CC arch/x86/boot/main.o CC arch/x86/boot/mca.o CC arch/x86/boot/memory.o CC arch/x86/boot/pm.o AS arch/x86/boot/pmjump.o CC arch/x86/boot/printf.o CC arch/x86/boot/regs.o CC arch/x86/boot/string.o CC arch/x86/boot/tty.o CC arch/x86/boot/video.o CC arch/x86/boot/video-mode.o CC arch/x86/boot/version.o CC arch/x86/boot/video-vga.o CC arch/x86/boot/video-vesa.o LDS arch/x86/boot/compressed/vmlinux.lds CC arch/x86/boot/video-bios.o AS arch/x86/boot/compressed/head_32.o CC arch/x86/boot/compressed/misc.o HOSTCC arch/x86/boot/tools/build CC arch/x86/boot/compressed/string.o CC arch/x86/boot/compressed/cmdline.o CC arch/x86/boot/compressed/early_serial_console.o OBJCOPY arch/x86/boot/compressed/vmlinux.bin CPUSTR arch/x86/boot/cpustr.h HOSTCC arch/x86/boot/compressed/mkpiggy CC arch/x86/boot/cpu.o BZIP2 arch/x86/boot/compressed/vmlinux.bin.bz2 MKPIGGY arch/x86/boot/compressed/piggy.S AS arch/x86/boot/compressed/piggy.o LD arch/x86/boot/compressed/vmlinux ZOFFSET arch/x86/boot/zoffset.h OBJCOPY arch/x86/boot/vmlinux.bin AS arch/x86/boot/header.o LD arch/x86/boot/setup.elf OBJCOPY arch/x86/boot/setup.bin BUILD arch/x86/boot/bzImage Setup is 13008 bytes (padded to 13312 bytes). System is 2296 kB CRC a1d99d7c Kernel: arch/x86/boot/bzImage is ready (#1) # Build took: 0:01:15.316000 Completed OK

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