# < 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 3bf671af14d591ede9251acb0085e8017f3705e7 Head not built, building # < git reset --mixed # git branch -D linus Deleted branch linus (was 3bf671a). # 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 warning: (MOUSE_APPLETOUCH && MOUSE_BCM5974 && MOUSE_SYNAPTICS_USB && JOYSTICK_XPAD && TABLET_USB_ACECAD && TABLET_USB_AIPTEK && TABLET_USB_HANWANG && TABLET_USB_KBTAB && TABLET_USB_WACOM && TOUCHSCREEN_USB_COMPOSITE && INPUT_ATI_REMOTE2 && INPUT_KEYSPAN_REMOTE && INPUT_POWERMATE && INPUT_YEALINK && INPUT_CM109 && RC_ATI_REMOTE && IR_IMON && IR_MCEUSB && IR_REDRAT3 && IR_STREAMZAP && IR_IGUANA && DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT && USB_ARCH_HAS_HCD) warning: (DRM_RADEON_KMS && DRM_I915 && STUB_POULSBO && FB_BACKLIGHT && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10 && APPLE_GMUX) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) # /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 .config:332:warning: override: MELAN changes choice state warning: (MOUSE_APPLETOUCH && MOUSE_BCM5974 && MOUSE_SYNAPTICS_USB && JOYSTICK_XPAD && TABLET_USB_ACECAD && TABLET_USB_AIPTEK && TABLET_USB_HANWANG && TABLET_USB_KBTAB && TABLET_USB_WACOM && TOUCHSCREEN_USB_COMPOSITE && INPUT_ATI_REMOTE2 && INPUT_KEYSPAN_REMOTE && INPUT_POWERMATE && INPUT_YEALINK && INPUT_CM109 && RC_ATI_REMOTE && IR_IMON && IR_MCEUSB && IR_REDRAT3 && IR_STREAMZAP && IR_IGUANA && DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT && USB_ARCH_HAS_HCD) warning: (DRM_RADEON_KMS && DRM_I915 && STUB_POULSBO && FB_BACKLIGHT && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10 && APPLE_GMUX) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) warning: (MOUSE_APPLETOUCH && MOUSE_BCM5974 && MOUSE_SYNAPTICS_USB && JOYSTICK_XPAD && TABLET_USB_ACECAD && TABLET_USB_AIPTEK && TABLET_USB_HANWANG && TABLET_USB_KBTAB && TABLET_USB_WACOM && TOUCHSCREEN_USB_COMPOSITE && INPUT_ATI_REMOTE2 && INPUT_KEYSPAN_REMOTE && INPUT_POWERMATE && INPUT_YEALINK && INPUT_CM109 && RC_ATI_REMOTE && IR_IMON && IR_MCEUSB && IR_REDRAT3 && IR_STREAMZAP && IR_IGUANA && DRM_USB) selects USB which has unmet direct dependencies (USB_SUPPORT && USB_ARCH_HAS_HCD) warning: (DRM_RADEON_KMS && DRM_I915 && STUB_POULSBO && FB_BACKLIGHT && USB_APPLEDISPLAY && FB_OLPC_DCON && ASUS_LAPTOP && SONY_LAPTOP && THINKPAD_ACPI && EEEPC_LAPTOP && ACPI_CMPC && SAMSUNG_Q10 && APPLE_GMUX) selects BACKLIGHT_CLASS_DEVICE which has unmet direct dependencies (HAS_IOMEM && BACKLIGHT_LCD_SUPPORT) # # configuration written to .config # /scratch/kisskb/src/arch/x86/Makefile:84: 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/sortextable 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 CC init/do_mounts_initrd.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h HOSTCC usr/gen_init_cpio CC init/version.o LD arch/x86/net/built-in.o CC arch/x86/realmode/init.o LD arch/x86/crypto/built-in.o CC arch/x86/kernel/process_32.o CC [M] arch/x86/crypto/ablk_helper.o CC [M] arch/x86/crypto/glue_helper.o AS [M] arch/x86/crypto/aes-i586-asm_32.o CC arch/x86/kernel/signal.o CC [M] arch/x86/crypto/aes_glue.o AS arch/x86/kernel/entry_32.o AS [M] arch/x86/crypto/aesni-intel_asm.o CC [M] arch/x86/crypto/aesni-intel_glue.o CC arch/x86/kernel/traps.o CC arch/x86/mm/init.o CC [M] arch/x86/crypto/fpu.o CC arch/x86/mm/init_32.o AS [M] arch/x86/crypto/serpent-sse2-i586-asm_32.o LD arch/x86/platform/ce4100/built-in.o CC arch/x86/kernel/irq.o CC [M] arch/x86/crypto/serpent_sse2_glue.o CC arch/x86/kernel/irq_32.o CC kernel/fork.o LD arch/x86/platform/efi/built-in.o CC arch/x86/mm/fault.o CC arch/x86/platform/geode/alix.o CC arch/x86/kernel/dumpstack_32.o CC arch/x86/mm/ioremap.o CC kernel/exec_domain.o LDS arch/x86/vdso/vdso32/vdso32.lds LD arch/x86/platform/mrst/built-in.o CC arch/x86/kernel/time.o AS arch/x86/vdso/vdso32/note.o CC arch/x86/mm/extable.o LD arch/x86/platform/iris/built-in.o AS arch/x86/vdso/vdso32/int80.o CC arch/x86/kernel/ioport.o CC kernel/panic.o AS arch/x86/vdso/vdso32/sysenter.o CC arch/x86/platform/olpc/olpc.o CC arch/x86/mm/pageattr.o CC arch/x86/kernel/ldt.o CC arch/x86/mm/mmap.o CC kernel/printk.o CC arch/x86/platform/olpc/olpc_ofw.o CC arch/x86/vdso/vdso32-setup.o CC mm/filemap.o LD arch/x86/platform/uv/built-in.o CC arch/x86/kernel/dumpstack.o LD arch/x86/platform/scx200/built-in.o CC arch/x86/platform/sfi/sfi.o CC arch/x86/mm/pat.o CC arch/x86/platform/olpc/olpc_dt.o CC kernel/cpu.o CC mm/mempool.o CC [M] arch/x86/platform/scx200/scx200_32.o CC arch/x86/kernel/nmi.o CC arch/x86/mm/pgtable.o CC mm/oom_kill.o LD arch/x86/platform/visws/built-in.o CC kernel/exit.o CC arch/x86/mm/physaddr.o CC arch/x86/kernel/setup.o CC kernel/itimer.o CC mm/fadvise.o TIMEC kernel/timeconst.h CC arch/x86/kernel/x86_init.o CC arch/x86/mm/gup.o CC mm/maccess.o CC kernel/softirq.o CC arch/x86/kernel/i8259.o CC kernel/resource.o CC arch/x86/mm/setup_nx.o CC arch/x86/mm/tlb.o CC mm/page_alloc.o CC kernel/sysctl.o CC arch/x86/kernel/irqinit.o CC kernel/sysctl_binary.o CC mm/page-writeback.o CC arch/x86/kernel/jump_label.o CC arch/x86/mm/pgtable_32.o CC kernel/capability.o CC mm/readahead.o CC kernel/ptrace.o CC arch/x86/kernel/irq_work.o CC mm/swap.o CC arch/x86/mm/iomap_32.o CC arch/x86/kernel/probe_roms.o CC kernel/timer.o CC arch/x86/mm/hugetlbpage.o CC kernel/user.o CC kernel/signal.o CC mm/truncate.o CC arch/x86/mm/dump_pagetables.o CC mm/vmscan.o CC arch/x86/kernel/sys_i386_32.o CC arch/x86/mm/highmem_32.o CC kernel/sys.o CC arch/x86/kernel/i386_ksyms_32.o CC mm/shmem.o CC arch/x86/mm/memtest.o CC kernel/kmod.o CC arch/x86/kernel/syscall_32.o CC kernel/workqueue.o CC mm/prio_tree.o CC arch/x86/kernel/bootflag.o CC mm/util.o CC kernel/pid.o CC arch/x86/kernel/e820.o CC mm/mmzone.o CC kernel/task_work.o CC mm/vmstat.o CC arch/x86/kernel/pci-dma.o CC kernel/rcupdate.o CC arch/x86/kernel/quirks.o CC arch/x86/kernel/topology.o CC kernel/extable.o CC mm/backing-dev.o CC mm/mm_init.o CC fs/open.o CC mm/mmu_context.o CC kernel/params.o AS arch/x86/realmode/rm/header.o CC arch/x86/kernel/kdebugfs.o CC fs/read_write.o CC mm/percpu.o AS arch/x86/realmode/rm/trampoline_32.o CC kernel/posix-timers.o CC mm/slab_common.o CC arch/x86/kernel/alternative.o AS arch/x86/realmode/rm/stack.o CC fs/file_table.o CC arch/x86/kernel/i8253.o CC kernel/kthread.o AS arch/x86/realmode/rm/reboot.o CC mm/compaction.o CC fs/super.o CC kernel/wait.o CC ipc/util.o CC ipc/msgutil.o CC kernel/kfifo.o CC fs/char_dev.o PASYMS arch/x86/realmode/rm/pasyms.h LDS arch/x86/realmode/rm/realmode.lds LD arch/x86/realmode/rm/realmode.elf CC arch/x86/kernel/pci-nommu.o RELOCS arch/x86/realmode/rm/realmode.relocs OBJCOPY arch/x86/realmode/rm/realmode.bin AS arch/x86/realmode/rmpiggy.o CC arch/x86/kernel/hw_breakpoint.o CC ipc/msg.o GEN usr/initramfs_data.cpio LD arch/x86/platform/sfi/built-in.o AS usr/initramfs_data.o CC fs/stat.o LD arch/x86/realmode/built-in.o CC security/commoncap.o LD usr/built-in.o CC security/keys/gc.o CC security/keys/key.o CC security/keys/keyring.o CC ipc/sem.o CC mm/fremap.o CC crypto/api.o CC security/min_addr.o CC arch/x86/kernel/tsc.o CC arch/x86/kernel/io_delay.o CC kernel/sys_ni.o CC mm/highmem.o CC mm/madvise.o CC fs/exec.o CC arch/x86/kernel/rtc.o VDSO arch/x86/vdso/vdso32-int80.so.dbg CC kernel/posix-cpu-timers.o CC arch/x86/kernel/pci-iommu_table.o CC security/keys/keyctl.o LD [M] arch/x86/platform/scx200/scx200.o CC crypto/cipher.o CC mm/memory.o CC block/elevator.o CC kernel/mutex.o CC mm/mincore.o CC mm/mlock.o CC ipc/shm.o CC kernel/hrtimer.o CC arch/x86/kernel/resource.o LD arch/x86/platform/geode/built-in.o CC block/blk-core.o CC kernel/rwsem.o CC kernel/nsproxy.o CC arch/x86/kernel/process.o CC kernel/srcu.o CC arch/x86/kernel/i387.o CC kernel/semaphore.o LD sound/built-in.o VDSO arch/x86/vdso/vdso32-sysenter.so.dbg CC kernel/notifier.o CC kernel/ksysfs.o CC arch/x86/kernel/xsave.o VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds OBJCOPY arch/x86/vdso/vdso32-int80.so OBJCOPY arch/x86/vdso/vdso32-sysenter.so CC ipc/ipcns_notifier.o VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds AS arch/x86/vdso/vdso32.o VDSOSYM arch/x86/vdso/vdso32-syms.lds CC crypto/compress.o CC crypto/algapi.o CC kernel/cred.o LD drivers/amba/built-in.o CC ipc/syscall.o LD arch/x86/vdso/built-in.o LD drivers/accessibility/braille/built-in.o LD firmware/built-in.o LD arch/x86/platform/olpc/built-in.o CC kernel/async.o CC block/blk-tag.o CC block/blk-sysfs.o CC security/keys/permission.o LD arch/x86/platform/built-in.o CC security/keys/process_keys.o LD drivers/accessibility/built-in.o LD drivers/ata/built-in.o CC security/keys/request_key.o LD drivers/auxdisplay/built-in.o CC [M] drivers/ata/libata-core.o CC security/keys/request_key_auth.o CC [M] drivers/ata/libata-scsi.o LD drivers/block/built-in.o CC arch/x86/kernel/ptrace.o CC drivers/base/core.o CC arch/x86/kernel/tls.o CC kernel/range.o CC arch/x86/math-emu/fpu_entry.o CC arch/x86/math-emu/errors.o CC fs/pipe.o CC arch/x86/kernel/step.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:361, 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: In function 'copy_from_user', inlined from 'sys_capset' at /scratch/kisskb/src/kernel/capability.c:256:371: /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 ipc/mqueue.o CC drivers/base/bus.o CC arch/x86/kernel/i8237.o LD drivers/bluetooth/built-in.o CC [M] drivers/bluetooth/hci_vhci.o CC [M] drivers/bluetooth/hci_ldisc.o CC mm/mmap.o CC arch/x86/math-emu/fpu_arith.o CC arch/x86/math-emu/fpu_aux.o CC security/inode.o CC kernel/groups.o CC arch/x86/kernel/stacktrace.o LD [M] arch/x86/crypto/aes-i586.o CC mm/mprotect.o LD [M] arch/x86/crypto/serpent-sse2-i586.o CC block/blk-flush.o LD [M] arch/x86/crypto/aesni-intel.o CC kernel/lglock.o CC arch/x86/math-emu/fpu_etc.o LD arch/x86/kernel/acpi/built-in.o LD arch/x86/oprofile/built-in.o CC kernel/events/core.o CC arch/x86/kernel/apic/apic.o CC block/blk-settings.o CC kernel/gcov/base.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprof.o CC kernel/irq/irqdesc.o CC kernel/power/qos.o CC mm/mremap.o CC mm/msync.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/cpu_buffer.o CC kernel/sched/core.o CC arch/x86/kernel/cpu/intel_cacheinfo.o CC security/keys/user_defined.o CC crypto/scatterwalk.o CC crypto/ablkcipher.o CC drivers/base/dd.o CC crypto/blkcipher.o CC kernel/events/ring_buffer.o CC arch/x86/kernel/cpu/scattered.o CC kernel/time/timekeeping.o CC crypto/ahash.o CC kernel/power/poweroff.o CC arch/x86/kernel/reboot.o CC kernel/trace/trace_selftest_dynamic.o CC kernel/trace/trace_clock.o LD arch/x86/video/built-in.o CC [M] arch/x86/video/fbdev.o CC kernel/time/ntp.o CC kernel/kcmp.o CC mm/rmap.o CC drivers/base/syscore.o CC block/blk-ioc.o CC arch/x86/kernel/smp.o CC block/blk-map.o CC block/blk-exec.o CC arch/x86/math-emu/fpu_tags.o LD init/mounts.o LD init/built-in.o LD drivers/cdrom/built-in.o CC kernel/sched/clock.o CC [M] drivers/cdrom/cdrom.o CC arch/x86/kernel/cpu/topology.o CC drivers/base/driver.o CC kernel/profile.o CC kernel/stacktrace.o CC arch/x86/kernel/smpboot.o CC kernel/mutex-debug.o CC block/blk-merge.o CC mm/vmalloc.o CC kernel/gcov/fs.o CC block/blk-softirq.o CC arch/x86/kernel/apic/apic_noop.o CC mm/pagewalk.o CC arch/x86/kernel/cpu/proc.o CC net/socket.o CC [M] drivers/bluetooth/hci_h4.o CC [M] drivers/bluetooth/hci_ll.o CC [M] drivers/ata/libata-eh.o CC drivers/base/class.o CC mm/pgtable-generic.o CC arch/x86/kernel/tsc_sync.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/buffer_sync.o CC lib/bcd.o CC kernel/events/callchain.o CC kernel/lockdep.o CC arch/x86/math-emu/fpu_trig.o CC [M] drivers/ata/libata-transport.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/event_buffer.o CC drivers/base/platform.o CC kernel/futex.o CC block/blk-timeout.o CC mm/init-mm.o CC kernel/rtmutex.o CC lib/div64.o MKCAP arch/x86/kernel/cpu/capflags.c LD arch/x86/mm/built-in.o CC arch/x86/math-emu/load_store.o CC arch/x86/kernel/cpu/powerflags.o CC mm/nobootmem.o CC kernel/rtmutex-debug.o LD security/keys/encrypted-keys/built-in.o CC kernel/time/clocksource.o CC [M] drivers/bluetooth/hci_ath.o CC arch/x86/kernel/apic/ipi.o CC [M] security/keys/encrypted-keys/encrypted.o CC [M] security/keys/encrypted-keys/ecryptfs_format.o CC kernel/time/jiffies.o CC arch/x86/kernel/cpu/common.o CC crypto/shash.o CC kernel/dma.o CC crypto/algboss.o CC mm/memblock.o CC block/blk-iopoll.o CC lib/sort.o CC block/blk-lib.o CC kernel/trace/ftrace.o /scratch/kisskb/src/kernel/power/qos.c: In function 'pm_qos_get_value': /scratch/kisskb/src/kernel/power/qos.c:143:1: warning: control reaches end of non-void function [-Wreturn-type] CC mm/bounce.o CC block/ioctl.o CC arch/x86/math-emu/get_address.o CC [M] drivers/ata/libata-pmp.o LD kernel/power/built-in.o CC [M] drivers/bluetooth/hci_h5.o CC arch/x86/kernel/setup_percpu.o CC kernel/smp.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprofile_files.o CC kernel/gcov/gcc_3_4.o CC kernel/trace/ring_buffer.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC arch/x86/kernel/mpparse.o CC drivers/base/init.o CC block/genhd.o CC arch/x86/math-emu/poly_atan.o CC [M] drivers/bluetooth/btsdio.o CC kernel/smpboot.o CC kernel/irq/handle.o CC arch/x86/kernel/apic/hw_nmi.o CC drivers/base/map.o CC kernel/sched/idle_task.o CC kernel/sched/fair.o CC kernel/events/hw_breakpoint.o CC arch/x86/kernel/apic/io_apic.o CC mm/page_io.o CC crypto/testmgr.o CC lib/parser.o CC arch/x86/kernel/apic/probe_32.o CC arch/x86/lib/msr-smp.o CC mm/swap_state.o CC arch/x86/kernel/reboot_fixups_32.o CC arch/x86/kernel/ftrace.o CC kernel/spinlock.o CC kernel/time/timer_list.o CC block/scsi_ioctl.o CC arch/x86/kernel/crash_dump_32.o CC arch/x86/math-emu/poly_l2.o CC mm/swapfile.o CC arch/x86/kernel/module.o CC arch/x86/kernel/doublefault_32.o CC crypto/crypto_wq.o CC drivers/char/mem.o LD drivers/clk/built-in.o CC block/partition-generic.o CC drivers/clocksource/i8253.o CC block/partitions/check.o CC kernel/module.o CC arch/x86/lib/cache-smp.o CC arch/x86/math-emu/poly_2xm1.o CC drivers/base/devres.o CC drivers/base/attribute_container.o CC drivers/char/random.o CC block/bsg.o CC block/partitions/acorn.o CC block/partitions/amiga.o CC block/partitions/ldm.o CC [M] drivers/ata/ahci_platform.o LD drivers/connector/built-in.o CC [M] drivers/connector/cn_queue.o CC arch/x86/math-emu/poly_sin.o CC [M] drivers/connector/connector.o /scratch/kisskb/src/kernel/profile.c:268:13: warning: 'profile_flip_buffers' defined but not used [-Wunused-function] /scratch/kisskb/src/kernel/profile.c:291:13: warning: 'profile_discard_flip_buffers' defined but not used [-Wunused-function] /scratch/kisskb/src/kernel/profile.c:355:125: warning: 'profile_cpu_callback' defined but not used [-Wunused-function] CC kernel/kallsyms.o CC drivers/base/transport_class.o CC block/partitions/msdos.o LD drivers/crypto/built-in.o CC kernel/irq/manage.o CC block/partitions/osf.o CC crypto/aead.o LD security/keys/built-in.o CC crypto/chainiv.o GEN drivers/eisa/devlist.h CC arch/x86/math-emu/poly_tan.o CC arch/x86/kernel/cpu/vmware.o CC block/bsg-lib.o CC kernel/cgroup.o /scratch/kisskb/src/ipc/sem.c: In function 'find_alloc_undo': /scratch/kisskb/src/include/linux/rculist.h:39:92: 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] /scratch/kisskb/src/arch/x86/oprofile/../../../drivers/oprofile/buffer_sync.c: In function 'add_data': /scratch/kisskb/src/arch/x86/oprofile/../../../drivers/oprofile/buffer_sync.c:354:10: warning: 'pc' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/oprofile/../../../drivers/oprofile/buffer_sync.c:357:17: warning: 'code' may be used uninitialized in this function [-Wuninitialized] CC block/blk-cgroup.o CC drivers/base/topology.o CC kernel/stop_machine.o CC kernel/trace/trace.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprofilefs.o CC crypto/eseqiv.o LD kernel/gcov/built-in.o CC crypto/pcompress.o CC kernel/rcutree.o CC fs/namei.o CC arch/x86/kernel/vm86_32.o CC kernel/delayacct.o CC arch/x86/math-emu/reg_add_sub.o CC lib/halfmd4.o CC block/blk-throttle.o CC kernel/sched/rt.o CC arch/x86/lib/msr.o LD drivers/firewire/built-in.o CC drivers/eisa/eisa-bus.o AS arch/x86/lib/msr-reg.o CC crypto/md5.o CC drivers/firmware/memmap.o LD drivers/clocksource/built-in.o CC drivers/gpio/gpiolib.o CC block/noop-iosched.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:215, from /scratch/kisskb/src/include/linux/perf_event.h:583, from /scratch/kisskb/src/kernel/sys.c:16: In function 'copy_from_user', inlined from 'prctl_set_mm' at /scratch/kisskb/src/kernel/sys.c:1957:390: /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_sethostname' at /scratch/kisskb/src/kernel/sys.c:1377:350: /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:1428:350: /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] CC kernel/trace/trace_output.o CC [M] drivers/ata/libahci.o CC mm/dmapool.o CC kernel/sched/stop_task.o LD drivers/gpu/stub/built-in.o CC arch/x86/math-emu/reg_compare.o CC drivers/gpio/devres.o CC drivers/char/misc.o LD net/802/built-in.o LD drivers/gpu/vga/built-in.o CC [M] net/802/p8022.o CC arch/x86/math-emu/reg_constant.o CC net/8021q/vlan_core.o CC arch/x86/math-emu/reg_convert.o CC lib/debug_locks.o CC kernel/sched/cpupri.o CC kernel/taskstats.o CC [M] net/802/psnap.o CC lib/random32.o CC kernel/tsacct.o LD drivers/hsi/clients/built-in.o CC arch/x86/math-emu/reg_ld_str.o CC block/partitions/ultrix.o LD drivers/gpu/drm/i2c/built-in.o CC arch/x86/kernel/check.o LD drivers/hsi/built-in.o CC [M] drivers/gpu/drm/i2c/ch7006_drv.o CC kernel/irq/spurious.o CC [M] block/deadline-iosched.o /scratch/kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments': /scratch/kisskb/src/block/blk-merge.c:65:44: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/block/blk-merge.c:18:21: note: 'bbio' was declared here CC kernel/events/uprobes.o CC [M] net/8021q/vlan.o CC kernel/irq/resend.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/oprofile_stats.o LD drivers/hwmon/built-in.o CC arch/x86/math-emu/reg_divide.o CC [M] drivers/hwmon/hwmon.o CC arch/x86/kernel/devicetree.o CC mm/hugetlb.o CC mm/ksm.o LD net/9p/built-in.o CC arch/x86/kernel/cpu/hypervisor.o CC [M] net/9p/mod.o CC kernel/tracepoint.o CC [M] net/8021q/vlan_dev.o CC mm/slub.o CC [M] block/cfq-iosched.o CC [M] net/802/fddi.o CC arch/x86/lib/msr-reg-export.o CC kernel/trace/trace_stat.o CC kernel/irq_work.o LD drivers/gpu/drm/udl/built-in.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/timer_int.o CC [M] drivers/gpu/drm/udl/udl_drv.o CC drivers/base/devtmpfs.o CC [M] drivers/gpu/drm/udl/udl_modeset.o CC drivers/base/dma-contiguous.o LD drivers/base/power/built-in.o CC kernel/time/timecompare.o CC drivers/base/regmap/regmap.o CC drivers/base/dma-mapping.o /scratch/kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /scratch/kisskb/src/mm/memblock.c:732:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC kernel/irq/chip.o CC drivers/base/dma-coherent.o CC fs/fcntl.o CC kernel/sched/auto_group.o CC lib/bust_spinlocks.o CC [M] drivers/gpu/drm/i2c/ch7006_mode.o LD [M] security/keys/encrypted-keys/encrypted-keys.o CC block/partitions/efi.o CC [M] drivers/firmware/edd.o CC kernel/trace/trace_printk.o CC block/partitions/karma.o CC kernel/padata.o LD security/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:361, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:7, from /scratch/kisskb/src/kernel/trace/ftrace.c:22: In function 'copy_from_user', inlined from 'ftrace_pid_write' at /scratch/kisskb/src/kernel/trace/ftrace.c:4205:358: /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 kernel/crash_dump.o CC mm/failslab.o /scratch/kisskb/src/ipc/mqueue.c: In function 'sys_mq_timedreceive': /scratch/kisskb/src/ipc/mqueue.c:1161:896: warning: 'msg_ptr' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/ipc/mqueue.c:1074:18: note: 'msg_ptr' was declared here CC [M] net/8021q/vlan_netlink.o CC kernel/trace/trace_sched_switch.o CC [M] drivers/char/virtio_console.o CC [M] net/9p/client.o LD ipc/built-in.o CC kernel/time.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/pagemap.h:10, from /scratch/kisskb/src/arch/x86/oprofile/../../../drivers/oprofile/oprofilefs.c:17: In function 'copy_from_user', inlined from 'oprofilefs_ulong_from_user' at /scratch/kisskb/src/arch/x86/oprofile/../../../drivers/oprofile/oprofilefs.c:83:397: /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 [M] drivers/char/raw.o CC arch/x86/lib/atomic64_32.o CC lib/hexdump.o LD net/batman-adv/built-in.o CC arch/x86/math-emu/reg_mul.o CC [M] drivers/char/dtlk.o CC [M] net/batman-adv/bat_iv_ogm.o AS arch/x86/lib/atomic64_386_32.o CC drivers/base/regmap/regcache.o CC [M] drivers/char/rtc.o CC arch/x86/kernel/cpu/mshyperv.o CC [M] drivers/gpu/drm/drm_auth.o CC [M] drivers/gpu/drm/udl/udl_connector.o CC [M] net/9p/error.o AS arch/x86/math-emu/reg_u_add.o CC kernel/irq/dummychip.o CC [M] drivers/gpu/drm/drm_buffer.o CC drivers/base/dma-buf.o LD drivers/firmware/built-in.o AS arch/x86/lib/atomic64_cx8_32.o CC [M] drivers/char/nvram.o AS arch/x86/math-emu/reg_u_div.o LD drivers/char/hw_random/built-in.o CC [M] drivers/char/hw_random/core.o CC crypto/rng.o CC [M] net/9p/util.o CC drivers/gpio/gpiolib-of.o CC [M] drivers/char/hw_random/virtio-rng.o AS arch/x86/math-emu/reg_u_mul.o CC arch/x86/kernel/cpu/rdrand.o CC [M] arch/x86/oprofile/../../../drivers/oprofile/nmi_timer_int.o CC arch/x86/kernel/cpu/match.o AS arch/x86/lib/checksum_32.o AS arch/x86/math-emu/reg_u_sub.o CC [M] drivers/hwmon/hwmon-vid.o CC [M] drivers/hwmon/w83627hf.o CC drivers/base/isa.o LD [M] drivers/bluetooth/hci_uart.o CC [M] drivers/base/firmware_class.o CC arch/x86/lib/cmpxchg.o CC kernel/trace/trace_functions.o LD drivers/eisa/built-in.o LD [M] drivers/connector/cn.o CC kernel/irq/devres.o CC [M] net/802/p8023.o LD drivers/idle/built-in.o CC drivers/i2c/i2c-boardinfo.o LD drivers/ieee802154/built-in.o CC block/partitions/sysv68.o CC [M] net/9p/protocol.o CC [M] drivers/gpu/drm/drm_bufs.o CC crypto/krng.o CC mm/migrate.o CC lib/kasprintf.o CC [M] crypto/seqiv.o AS arch/x86/math-emu/div_small.o CC [M] drivers/gpio/gpio-max730x.o CC [M] drivers/gpu/drm/udl/udl_encoder.o AS arch/x86/math-emu/reg_norm.o LD drivers/iio/adc/built-in.o CC [M] net/802/stp.o CC [M] net/802/garp.o CC [M] drivers/hwmon/w83793.o CC mm/memory-failure.o LD drivers/iio/amplifiers/built-in.o AS arch/x86/math-emu/reg_round.o CC kernel/trace/trace_sched_wakeup.o CC kernel/trace/trace_nop.o CC [M] arch/x86/oprofile/init.o LD drivers/iio/dac/built-in.o CC kernel/trace/trace_stack.o CC [M] drivers/iio/dac/ad5380.o CC [M] net/8021q/vlan_gvrp.o CC kernel/trace/trace_branch.o CC kernel/time/timeconv.o CC [M] drivers/gpio/gpio-max7300.o CC [M] drivers/hwmon/w83795.o CC [M] drivers/hwmon/adm1021.o CC fs/ioctl.o CC [M] drivers/gpio/gpio-mcp23s08.o AS arch/x86/lib/cmpxchg8b_emu.o CC [M] net/9p/trans_fd.o CC [M] net/batman-adv/bitarray.o CC [M] drivers/hwmon/adm1029.o CC [M] net/batman-adv/debugfs.o CC [M] net/9p/trans_common.o LD drivers/char/ipmi/built-in.o CC drivers/input/input.o CC [M] net/batman-adv/gateway_client.o CC [M] drivers/char/ipmi/ipmi_msghandler.o CC arch/x86/kernel/uprobes.o LD drivers/input/gameport/built-in.o CC arch/x86/lib/delay.o LD drivers/i2c/algos/built-in.o CC [M] drivers/input/gameport/gameport.o CC [M] crypto/hmac.o CC [M] drivers/gpu/drm/udl/udl_main.o CC [M] drivers/i2c/algos/i2c-algo-bit.o CC [M] crypto/crypto_null.o CC arch/x86/kernel/cpu/bugs.o CC [M] net/batman-adv/gateway_common.o CC [M] drivers/gpu/drm/udl/udl_fb.o LD net/bluetooth/built-in.o CC [M] drivers/gpu/drm/udl/udl_transfer.o CC lib/bitmap.o CC [M] net/bluetooth/af_bluetooth.o CC lib/scatterlist.o CC [M] drivers/char/ipmi/ipmi_si_intf.o /scratch/kisskb/src/block/bsg.c: In function 'bsg_map_hdr.isra.8': /scratch/kisskb/src/block/bsg.c:273:5: warning: 'rw' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/drm_cache.o LD drivers/iio/frequency/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:361, 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:109, from /scratch/kisskb/src/include/linux/mc146818rtc.h:15, from /scratch/kisskb/src/drivers/char/nvram.c:105: In function 'copy_from_user', inlined from 'nvram_write' at /scratch/kisskb/src/drivers/char/nvram.c:277:366: /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/kernel/head_32.o CC [M] net/bluetooth/hci_core.o CC arch/x86/kernel/head32.o CC [M] drivers/hwmon/adm1031.o CC [M] drivers/char/ipmi/ipmi_kcs_sm.o /scratch/kisskb/src/drivers/gpu/drm/udl/udl_modeset.c: In function 'udl_crtc_dpms': /scratch/kisskb/src/drivers/gpu/drm/udl/udl_modeset.c:28:9: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/udl/udl_modeset.c:50:5: note: 'reg' was declared here CC [M] drivers/hwmon/adm9240.o CC kernel/time/posix-clock.o CC [M] drivers/hwmon/ads1015.o CC lib/string_helpers.o CC lib/gcd.o CC [M] net/bluetooth/hci_conn.o LD net/can/built-in.o CC [M] crypto/md4.o LD drivers/input/serio/built-in.o CC [M] net/can/gw.o CC drivers/iommu/of_iommu.o CC [M] drivers/input/serio/serio.o CC kernel/irq/autoprobe.o CC [M] arch/x86/oprofile/backtrace.o /scratch/kisskb/src/drivers/char/raw.c: In function 'raw_ctl_ioctl': /scratch/kisskb/src/drivers/char/raw.c:231:21: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] LD drivers/i2c/busses/built-in.o CC kernel/time/alarmtimer.o CC [M] drivers/i2c/busses/i2c-ocores.o LD [M] drivers/char/hw_random/rng-core.o CC [M] drivers/i2c/algos/i2c-algo-pca.o CC drivers/leds/led-core.o LD drivers/i2c/muxes/built-in.o CC [M] drivers/leds/led-class.o LD drivers/char/mwave/built-in.o CC [M] drivers/char/ipmi/ipmi_smic_sm.o CC [M] drivers/char/mwave/mwavedd.o CC lib/lcm.o LD net/8021q/built-in.o CC [M] drivers/char/mwave/smapi.o CC [M] drivers/char/mwave/tp3780i.o AS arch/x86/math-emu/wm_shrx.o CC net/core/sock.o CC [M] drivers/hwmon/adt7462.o CC [M] arch/x86/oprofile/nmi_int.o /scratch/kisskb/src/kernel/futex.c: In function 'exit_robust_list': /scratch/kisskb/src/kernel/futex.c:2619:21: warning: 'pip' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/futex.c:2564:33: note: 'pip' was declared here /scratch/kisskb/src/kernel/futex.c:2618:283: warning: 'pending' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/futex.c:2563:43: note: 'pending' was declared here /scratch/kisskb/src/kernel/futex.c:2601:27: warning: 'entry' may be used uninitialized in this function [-Wuninitialized] CC mm/page_isolation.o CC [M] drivers/input/gameport/lightning.o CC [M] drivers/gpu/drm/udl/udl_gem.o LD drivers/lguest/built-in.o CC [M] net/bluetooth/hci_event.o CC kernel/trace/blktrace.o CC kernel/trace/trace_events.o LD drivers/macintosh/built-in.o CC [M] crypto/rmd320.o LD [M] drivers/gpu/drm/i2c/ch7006.o LD drivers/char/built-in.o CC drivers/base/regmap/regcache-rbtree.o CC [M] drivers/gpu/drm/drm_context.o CC lib/list_sort.o LD drivers/char/tpm/built-in.o CC [M] drivers/gpu/drm/drm_dma.o CC [M] drivers/char/tpm/tpm.o CC [M] drivers/i2c/i2c-core.o /scratch/kisskb/src/drivers/gpio/gpio-mcp23s08.c:370:12: warning: 'mcp23s08_probe_one' defined but not used [-Wunused-function] CC drivers/input/input-compat.o AS arch/x86/lib/getuser.o /scratch/kisskb/src/drivers/ata/libata-scsi.c: In function 'ata_scsi_scan_host': /scratch/kisskb/src/drivers/ata/libata-scsi.c:3474:27: warning: 'dev' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/ata/libata-scsi.c:3474:27: warning: 'last_failed_dev' may be used uninitialized in this function [-Wuninitialized] LD drivers/media/common/tuners/built-in.o LD drivers/media/common/built-in.o CC kernel/irq/irqdomain.o CC [M] drivers/char/tpm/tpm_tis.o CC lib/uuid.o LD drivers/md/built-in.o GEN arch/x86/lib/inat-tables.c CC kernel/irq/migration.o CC [M] drivers/md/linear.o CC arch/x86/kernel/cpu/intel.o CC arch/x86/lib/insn.o CC [M] drivers/md/raid0.o LD [M] net/8021q/8021q.o CC [M] drivers/char/mwave/3780i.o CC drivers/mfd/abx500-core.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:361, 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/net/socket.c:65: In function 'copy_from_user', inlined from 'sys_socketcall' at /scratch/kisskb/src/net/socket.c:2369:343: /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/media/rc/keymaps/built-in.o LD drivers/media/video/davinci/built-in.o LD block/partitions/built-in.o CC arch/x86/lib/memcpy_32.o LD drivers/media/video/built-in.o LD drivers/media/rc/built-in.o CC net/dcb/dcbnl.o AS arch/x86/lib/putuser.o AS arch/x86/lib/rwlock.o CC [M] drivers/input/serio/i8042.o CC arch/x86/kernel/cpu/cyrix.o CC kernel/trace/trace_export.o CC [M] drivers/iio/dac/ad5064.o CC [M] drivers/input/serio/ct82c710.o LD drivers/media/built-in.o AS arch/x86/lib/rwsem.o CC [M] drivers/hwmon/atxp1.o LD drivers/gpio/built-in.o CC [M] drivers/leds/leds-pca9532.o CC [M] drivers/iio/dac/max517.o CC net/core/request_sock.o CC [M] drivers/md/raid1.o CC arch/x86/lib/string_32.o LD net/decnet/netfilter/built-in.o CC [M] net/decnet/af_decnet.o LD drivers/misc/c2port/built-in.o LD drivers/mmc/card/built-in.o CC [M] drivers/misc/c2port/core.o CC [M] crypto/sha1_generic.o CC [M] crypto/sha256_generic.o CC [M] drivers/mmc/card/block.o AS arch/x86/math-emu/wm_sqrt.o /scratch/kisskb/src/mm/memory.c: In function 'remap_pte_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:2212:14: note: 'ptl' was declared here /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:923:24: note: 'dst_ptl' was declared here CC [M] crypto/sha512_generic.o CC [M] drivers/char/tpm/tpm_atmel.o CC [M] crypto/gf128mul.o CC [M] drivers/input/gameport/ns558.o CC [M] drivers/hwmon/dme1737.o AS arch/x86/math-emu/div_Xsig.o CC [M] drivers/misc/c2port/c2port-duramar2150.o AS arch/x86/math-emu/polynom_Xsig.o CC [M] net/can/raw.o LD drivers/iommu/built-in.o LD drivers/misc/carma/built-in.o CC [M] net/batman-adv/hard-interface.o AS arch/x86/math-emu/round_Xsig.o CC [M] net/bluetooth/mgmt.o LD drivers/nfc/built-in.o CC drivers/net/Space.o CC [M] drivers/leds/leds-gpio.o AS arch/x86/math-emu/shr_Xsig.o CC [M] drivers/i2c/busses/i2c-simtec.o LD drivers/mtd/chips/built-in.o CC [M] drivers/mtd/chips/chipreg.o AS arch/x86/math-emu/mul_Xsig.o CC [M] drivers/mtd/chips/cfi_util.o CC [M] drivers/md/dm-log-userspace-base.o CC [M] drivers/gpu/drm/drm_drv.o LD arch/x86/math-emu/built-in.o CC arch/x86/kernel/head.o LD drivers/mtd/devices/built-in.o LDS arch/x86/kernel/vmlinux.lds CC [M] net/batman-adv/hash.o CC arch/x86/lib/strstr_32.o CC [M] drivers/i2c/i2c-smbus.o CC [M] drivers/mtd/devices/doc2000.o CC [M] drivers/mtd/devices/doc2001.o CC [M] drivers/char/ipmi/ipmi_bt_sm.o LD drivers/mmc/core/built-in.o CC [M] drivers/md/dm-log-userspace-transfer.o CC [M] drivers/mmc/core/core.o CC [M] arch/x86/oprofile/op_model_amd.o CC [M] net/can/af_can.o CC [M] arch/x86/oprofile/op_model_ppro.o CC [M] net/batman-adv/icmp_socket.o CC [M] net/bluetooth/hci_sock.o CC [M] drivers/mtd/chips/cfi_cmdset_0002.o CC [M] net/batman-adv/main.o CC [M] drivers/i2c/busses/i2c-parport-light.o CC [M] crypto/ecb.o LD drivers/mtd/lpddr/built-in.o CC kernel/time/clockevents.o /scratch/kisskb/src/mm/swapfile.c: In function 'setup_swap_map_and_extents': /scratch/kisskb/src/mm/swapfile.c:1905:6: warning: 'nr_extents' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/char/ipmi/ipmi_watchdog.o CC [M] drivers/mmc/card/queue.o AS arch/x86/lib/thunk_32.o CC kernel/time/tick-common.o CC [M] drivers/input/serio/ps2mult.o CC lib/flex_array.o CC [M] arch/x86/kernel/msr.o CC arch/x86/lib/usercopy.o CC net/ethernet/eth.o CC drivers/of/base.o LD drivers/pcmcia/built-in.o LD drivers/pinctrl/built-in.o CC [M] drivers/pcmcia/cs.o CC kernel/time/tick-broadcast.o CC [M] drivers/hwmon/ds620.o CC drivers/platform/olpc/olpc-ec.o CC arch/x86/kernel/cpu/centaur.o CC arch/x86/lib/usercopy_32.o CC [M] drivers/mtd/chips/gen_probe.o CC drivers/pnp/core.o CC [M] drivers/mtd/chips/jedec_probe.o CC [M] drivers/input/serio/libps2.o LD net/ieee802154/built-in.o CC [M] drivers/i2c/i2c-dev.o CC [M] net/ieee802154/af_ieee802154.o LD drivers/mmc/host/built-in.o CC [M] drivers/gpu/drm/drm_fops.o CC [M] drivers/mmc/host/sdhci.o CC [M] drivers/mfd/sm501.o CC [M] net/ieee802154/raw.o CC [M] drivers/hwmon/emc1403.o LD drivers/pps/clients/built-in.o CC [M] net/bluetooth/hci_sysfs.o CC [M] drivers/input/serio/altera_ps2.o CC [M] drivers/pps/clients/pps-ktimer.o LD drivers/pps/generators/built-in.o CC [M] net/batman-adv/originator.o CC [M] drivers/pcmcia/socket_sysfs.o CC [M] drivers/mtd/chips/map_ram.o CC [M] drivers/mtd/devices/doc2001plus.o CC [M] drivers/gpu/drm/drm_gem.o CC [M] net/decnet/dn_nsp_in.o CC arch/x86/kernel/cpu/perf_event.o LD drivers/ptp/built-in.o CC [M] drivers/ptp/ptp_clock.o LD drivers/iio/light/built-in.o LD arch/x86/kernel/apic/built-in.o CC drivers/of/pdt.o LD drivers/platform/x86/built-in.o CC drivers/pnp/card.o CC [M] drivers/iio/light/adjd_s311.o CC drivers/pwm/core.o CC [M] crypto/cbc.o CC [M] net/decnet/dn_nsp_out.o LD [M] drivers/char/mwave/mwave.o CC [M] arch/x86/kernel/cpuid.o CC [M] drivers/mfd/htc-pasic3.o CC arch/x86/kernel/cpu/perf_event_p6.o CC arch/x86/kernel/cpu/perf_event_p4.o CC kernel/trace/trace_syscalls.o CC kernel/trace/trace_event_perf.o CC [M] net/ieee802154/dgram.o CC [M] crypto/lrw.o CC [M] net/batman-adv/ring_buffer.o CC [M] net/batman-adv/routing.o CC [M] crypto/xts.o CC [M] net/ieee802154/netlink.o CC [M] drivers/leds/leds-tca6507.o CC drivers/net/loopback.o CC arch/x86/kernel/cpu/perf_event_intel_lbr.o CC net/ipv4/route.o CC [M] net/ieee802154/nl-mac.o LD [M] drivers/gpu/drm/udl/udl.o CC [M] net/decnet/dn_route.o CC [M] drivers/gpu/drm/drm_ioctl.o CC [M] drivers/pps/pps.o CC [M] drivers/pcmcia/rsrc_mgr.o /scratch/kisskb/src/drivers/gpu/drm/drm_bufs.c: In function 'drm_rmmap_locked': /scratch/kisskb/src/drivers/gpu/drm/drm_bufs.c:467:13: warning: 'master' may be used uninitialized in this function [-Wuninitialized] CC [M] crypto/ctr.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_register_patch': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1358:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1172:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/kernel/rcutree.c: In function 'rcu_idle_enter_common': /scratch/kisskb/src/kernel/rcutree.c:359:23: warning: unused variable 'idle' [-Wunused-variable] /scratch/kisskb/src/kernel/rcutree.c: In function 'rcu_idle_exit_common': /scratch/kisskb/src/kernel/rcutree.c:468:23: warning: unused variable 'idle' [-Wunused-variable] CC [M] drivers/char/ipmi/ipmi_poweroff.o CC [M] drivers/i2c/i2c-mux.o CC lib/bsearch.o CC [M] net/batman-adv/send.o LD kernel/irq/built-in.o CC drivers/base/regmap/regcache-lzo.o CC [M] net/batman-adv/soft-interface.o CC [M] drivers/leds/leds-pca955x.o CC net/core/skbuff.o LD drivers/misc/cb710/built-in.o CC [M] crypto/gcm.o LD drivers/misc/eeprom/built-in.o CC [M] crypto/ccm.o CC fs/readdir.o CC arch/x86/kernel/cpu/perf_event_intel_ds.o CC [M] drivers/iio/light/lm3533-als.o CC lib/find_last_bit.o CC drivers/input/input-mt.o CC [M] drivers/i2c/busses/i2c-tiny-usb.o CC drivers/pnp/driver.o CC [M] drivers/mmc/core/bus.o CC [M] drivers/mmc/core/host.o CC [M] drivers/mmc/core/mmc.o CC [M] drivers/mmc/host/vub300.o CC [M] drivers/mtd/chips/map_absent.o LD drivers/misc/lis3lv02d/built-in.o CC [M] drivers/hwmon/g760a.o LD drivers/platform/olpc/built-in.o CC [M] drivers/misc/lis3lv02d/lis3lv02d.o LD drivers/platform/built-in.o CC [M] arch/x86/oprofile/op_model_p4.o CC [M] arch/x86/kernel/microcode_core.o CC lib/find_next_bit.o CC drivers/input/ff-core.o CC drivers/pnp/resource.o /scratch/kisskb/src/drivers/md/raid0.c: In function 'find_zone': /scratch/kisskb/src/drivers/md/raid0.c:304:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/regulator/core.o CC [M] drivers/mmc/core/mmc_ops.o CC [M] drivers/misc/ics932s401.o LD drivers/misc/ti-st/built-in.o CC kernel/trace/trace_events_filter.o CC [M] drivers/misc/bh1770glc.o CC [M] drivers/hwmon/gl518sm.o CC [M] drivers/pps/kapi.o CC [M] drivers/ptp/ptp_chardev.o CC kernel/time/tick-oneshot.o LD arch/x86/lib/built-in.o CC lib/llist.o CC [M] drivers/iio/industrialio-core.o CC drivers/of/address.o CC arch/x86/lib/inat.o CC arch/x86/kernel/cpu/perf_event_intel.o CC [M] drivers/md/dm-raid1.o CC [M] drivers/hwmon/gl520sm.o CC [M] net/can/proc.o LD drivers/input/joystick/built-in.o CC [M] net/bluetooth/l2cap_core.o CC arch/x86/kernel/cpu/perf_event_intel_uncore.o CC [M] drivers/input/joystick/a3d.o CC fs/select.o CC fs/fifo.o CC [M] drivers/hwmon/gpio-fan.o CC [M] drivers/md/dm-uevent.o CC net/ipv4/inetpeer.o CC [M] net/ieee802154/nl-phy.o CC [M] drivers/mmc/core/sd.o CC [M] net/batman-adv/sysfs.o LD drivers/input/keyboard/built-in.o AR arch/x86/lib/lib.a CC kernel/trace/power-traces.o CC [M] drivers/input/keyboard/gpio_keys.o CC [M] drivers/pps/sysfs.o CC [M] net/ieee802154/nl_policy.o CC arch/x86/kernel/cpu/mcheck/mce.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/if_ether.h:135, from /scratch/kisskb/src/include/linux/netdevice.h:29, from /scratch/kisskb/src/net/can/raw.c:47: In function 'copy_from_user', inlined from 'raw_setsockopt' at /scratch/kisskb/src/net/can/raw.c:531:370: /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/mtrr/main.o LD net/ethernet/built-in.o LD net/ipv6/netfilter/built-in.o CC net/ipv6/addrconf_core.o LD [M] drivers/pcmcia/pcmcia_core.o LD drivers/input/misc/built-in.o LD net/ipx/built-in.o LD [M] drivers/pcmcia/pcmcia_rsrc.o CC [M] drivers/input/misc/ad714x.o CC drivers/pnp/manager.o CC [M] net/ipx/af_ipx.o CC [M] drivers/input/joystick/adi.o CC [M] drivers/iio/industrialio-event.o CC [M] net/decnet/dn_dev.o LD net/llc/built-in.o CC [M] net/llc/llc_core.o CC [M] net/batman-adv/translation-table.o CC kernel/trace/trace_probe.o CC [M] net/batman-adv/unicast.o CC [M] net/ieee802154/wpan-class.o CC [M] drivers/leds/leds-lm3556.o LD [M] drivers/ata/libata.o CC [M] drivers/input/joystick/grip.o CC [M] drivers/input/joystick/grip_mp.o CC fs/dcache.o CC net/dcb/dcbevent.o CC lib/memweight.o CC [M] drivers/i2c/busses/i2c-stub.o CC [M] drivers/gpu/drm/drm_irq.o CC drivers/sfi/sfi_acpi.o CC net/core/iovec.o CC arch/x86/kernel/cpu/perfctr-watchdog.o LD drivers/net/arcnet/built-in.o CC [M] drivers/mtd/devices/docprobe.o LD drivers/scsi/built-in.o CC [M] drivers/scsi/scsi.o CC [M] drivers/scsi/hosts.o CC [M] drivers/net/arcnet/arcnet.o CC [M] drivers/misc/lis3lv02d/lis3lv02d_i2c.o LD drivers/input/mouse/built-in.o CC [M] crypto/pcrypt.o CC [M] drivers/md/dm.o CC [M] drivers/input/mouse/sermouse.o CC kernel/time/tick-sched.o CC [M] drivers/md/dm-table.o CC drivers/base/regmap/regmap-debugfs.o /scratch/kisskb/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /scratch/kisskb/src/block/cfq-iosched.c:3246:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/pwm/built-in.o CC arch/x86/kernel/cpu/mcheck/mce-severity.o CC [M] drivers/input/mouse/synaptics_i2c.o CC lib/kstrtox.o CC arch/x86/kernel/cpu/mcheck/mce_amd.o LD block/built-in.o CC drivers/staging/staging.o LD drivers/thermal/built-in.o CC [M] drivers/thermal/thermal_sys.o LD [M] arch/x86/oprofile/oprofile.o CC [M] drivers/mfd/tps6105x.o CC [M] arch/x86/kernel/microcode_amd.o CC arch/x86/kernel/cpu/mcheck/threshold.o CC [M] net/decnet/dn_neigh.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC drivers/tty/tty_ioctl.o CC [M] drivers/mmc/core/sd_ops.o CC drivers/tty/tty_ldisc.o CC drivers/of/irq.o CC [M] drivers/leds/leds-blinkm.o CC [M] drivers/input/input-polldev.o CC [M] net/decnet/dn_timer.o CC [M] drivers/gpu/drm/drm_lock.o CC [M] net/decnet/dn_fib.o CC [M] drivers/ptp/ptp_sysfs.o LD drivers/pps/built-in.o CC [M] drivers/hwmon/hih6130.o CC fs/inode.o /scratch/kisskb/src/drivers/iio/light/lm3533-als.c: In function 'show_thresh_either_en': /scratch/kisskb/src/drivers/iio/light/lm3533-als.c:424:2: warning: 'enable' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/input/sparse-keymap.o LD [M] drivers/pps/pps_core.o CC [M] drivers/hwmon/lm63.o CC [M] drivers/mtd/devices/docecc.o CC [M] drivers/input/matrix-keymap.o CC [M] drivers/iio/inkern.o LD drivers/uio/built-in.o LD drivers/usb/built-in.o LD drivers/mtd/maps/built-in.o CC [M] drivers/uio/uio.o CC drivers/pnp/support.o /scratch/kisskb/src/drivers/misc/ics932s401.c: In function 'show_value': /scratch/kisskb/src/drivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/misc/ics932s401.c: In function 'show_spread': /scratch/kisskb/src/drivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/mtd/maps/map_funcs.o LD drivers/usb/misc/built-in.o LD drivers/usb/core/built-in.o /scratch/kisskb/src/drivers/mmc/card/block.c: In function 'mmc_blk_ioctl_cmd': /scratch/kisskb/src/drivers/mmc/card/block.c:370:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mmc/card/block.c: In function 'mmc_blk_issue_discard_rq.isra.16': /scratch/kisskb/src/drivers/mmc/card/block.c:847:6: warning: 'arg' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mmc/card/block.c:847:6: warning: 'nr' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mmc/card/block.c:847:6: warning: 'from' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/core/usb.o LD drivers/usb/storage/built-in.o LD [M] drivers/mmc/card/mmc_block.o CC [M] drivers/mmc/core/sdio.o LD [M] drivers/char/ipmi/ipmi_si.o CC kernel/trace/trace_uprobe.o CC net/core/datagram.o CC [M] drivers/hwmon/lm77.o CC [M] drivers/hwmon/lm80.o LD [M] net/9p/9pnet.o CC [M] drivers/hwmon/lm90.o CC drivers/of/device.o /scratch/kisskb/src/drivers/misc/bh1770glc.c: In function 'bh1770_prox_read_result': /scratch/kisskb/src/drivers/misc/bh1770glc.c:236:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/misc/bh1770glc.c:469:5: note: 'mode' was declared here CC drivers/staging/android/binder.o CC [M] net/decnet/dn_rules.o CC drivers/sfi/sfi_core.o LD net/mac802154/built-in.o CC [M] net/decnet/dn_table.o CC [M] net/mac802154/ieee802154_dev.o LD drivers/staging/comedi/built-in.o CC [M] drivers/mtd/maps/l440gx.o CC [M] net/llc/llc_input.o CC [M] drivers/staging/comedi/comedi_fops.o LD [M] net/can/can.o CC lib/iomap.o CC [M] net/llc/llc_output.o CC [M] drivers/hwmon/lm92.o LD [M] net/can/can-raw.o CC [M] drivers/hwmon/lm93.o LD [M] net/can/can-gw.o CC arch/x86/kernel/cpu/mtrr/if.o CC [M] net/bluetooth/l2cap_sock.o CC [M] net/ipx/ipx_route.o CC net/netfilter/core.o CC [M] net/ipx/ipx_proc.o CC net/netfilter/nf_log.o CC arch/x86/kernel/cpu/perf_event_amd_ibs.o CC [M] drivers/mtd/devices/mtdram.o CC [M] drivers/uio/uio_pdrv.o LD drivers/staging/gdm72xx/built-in.o CC [M] drivers/staging/gdm72xx/gdm_wimax.o CC [M] arch/x86/kernel/cpu/mcheck/mce-inject.o /scratch/kisskb/src/drivers/mtd/maps/map_funcs.c: In function 'simple_map_read': /scratch/kisskb/src/include/linux/mtd/map.h:394:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] LD drivers/i2c/built-in.o CC [M] drivers/mtd/maps/amd76xrom.o CC arch/x86/kernel/cpu/mtrr/generic.o LD drivers/mtd/nand/built-in.o CC net/core/stream.o CC net/ipv6/exthdrs_core.o LD kernel/time/built-in.o CC [M] drivers/misc/apds990x.o CC [M] drivers/mtd/nand/nand_base.o CC [M] drivers/base/regmap/regmap-i2c.o CC net/ipv6/inet6_hashtables.o CC [M] net/bluetooth/smp.o CC [M] net/decnet/sysctl_net_decnet.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/include/linux/highmem.h:8, from /scratch/kisskb/src/include/linux/pagemap.h:10, from /scratch/kisskb/src/kernel/trace/trace.c:23: In function 'copy_from_user', inlined from 'tracing_clock_write' at /scratch/kisskb/src/kernel/trace/trace.c:3992:357: /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 'tracing_trace_options_write' at /scratch/kisskb/src/kernel/trace/trace.c:2810:357: /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 'tracing_set_trace_write' at /scratch/kisskb/src/kernel/trace/trace.c:3235:357: /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 net/netfilter/nf_queue.o LD [M] net/ieee802154/ieee802154.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] CC [M] drivers/usb/core/hub.o CC [M] drivers/staging/gdm72xx/netlink_k.o CC drivers/tty/tty_buffer.o LD [M] net/ieee802154/af_802154.o CC drivers/tty/tty_port.o LD net/dcb/built-in.o CC drivers/video/fb_notify.o LD drivers/net/bonding/built-in.o LD mm/built-in.o CC drivers/pnp/interface.o CC drivers/pnp/quirks.o CC [M] drivers/net/bonding/bond_main.o CC [M] drivers/md/dm-target.o CC net/netlink/af_netlink.o CC [M] drivers/mfd/tps65010.o LD drivers/video/backlight/built-in.o LD drivers/input/input-core.o CC [M] drivers/video/backlight/backlight.o CC [M] drivers/input/keyboard/tca6416-keypad.o LD [M] drivers/ptp/ptp.o CC [M] net/batman-adv/vis.o LD net/decnet/built-in.o CC drivers/of/platform.o CC [M] drivers/iio/industrialio-buffer.o CC [M] net/bluetooth/sco.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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: In function 'copy_from_user', inlined from 'cgroup_write_X64.isra.10' at /scratch/kisskb/src/kernel/cgroup.c:2340:368: /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/virtio/built-in.o CC [M] drivers/virtio/virtio.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/if_ether.h:135, from /scratch/kisskb/src/include/linux/netdevice.h:29, from /scratch/kisskb/src/net/decnet/af_decnet.c:114: In function 'copy_from_user', inlined from '__dn_setsockopt.isra.12' at /scratch/kisskb/src/net/decnet/af_decnet.c:1363:365: /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/accel/built-in.o CC net/netlink/genetlink.o LD drivers/staging/iio/addac/built-in.o LD drivers/staging/iio/adc/built-in.o CC [M] crypto/cryptd.o CC [M] drivers/staging/iio/adc/ad7606_core.o LD drivers/staging/iio/cdc/built-in.o CC arch/x86/kernel/cpu/mtrr/cleanup.o CC [M] drivers/staging/iio/cdc/ad7150.o CC lib/pci_iomap.o CC drivers/tty/tty_mutex.o CC [M] drivers/misc/enclosure.o CC drivers/of/of_net.o LD drivers/staging/iio/frequency/built-in.o LD kernel/events/built-in.o CC [M] drivers/virtio/virtio_ring.o CC [M] net/mac802154/rx.o CC [M] drivers/md/dm-linear.o LD drivers/staging/iio/gyro/built-in.o CC [M] drivers/mfd/tps65217.o CC [M] drivers/net/bonding/bond_3ad.o CC [M] drivers/hwmon/lm95241.o LD drivers/staging/iio/impedance-analyzer/built-in.o CC [M] drivers/net/bonding/bond_alb.o CC [M] drivers/input/joystick/magellan.o CC [M] drivers/mtd/devices/block2mtd.o CC [M] drivers/mtd/maps/ichxrom.o LD drivers/leds/built-in.o CC [M] drivers/hwmon/ltc4151.o LD drivers/staging/iio/imu/built-in.o CC net/ipv4/protocol.o LD drivers/w1/masters/built-in.o CC [M] drivers/gpu/drm/drm_memory.o CC [M] drivers/usb/core/hcd.o CC [M] drivers/md/dm-stripe.o CC [M] drivers/w1/masters/ds2490.o CC [M] drivers/w1/masters/w1-gpio.o CC [M] drivers/net/bonding/bond_sysfs.o LD drivers/staging/ipack/bridges/built-in.o CC [M] drivers/input/misc/ad714x-i2c.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:361, 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/net/core/sock.c:110: In function 'copy_from_user', inlined from 'sock_bindtodevice' at /scratch/kisskb/src/net/core/sock.c:546:367: /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/fs/namei.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:102:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/namei.c: In function 'link_path_walk': /scratch/kisskb/src/fs/namei.c:649:24: warning: 'cookie' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/namei.c:1544:9: note: 'cookie' was declared here /scratch/kisskb/src/fs/namei.c: In function 'path_lookupat': /scratch/kisskb/src/fs/namei.c:649:24: warning: 'cookie' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/namei.c:1934:10: note: 'cookie' was declared here /scratch/kisskb/src/fs/namei.c: In function 'path_openat': /scratch/kisskb/src/fs/namei.c:649:24: warning: 'cookie' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/namei.c:2899:9: note: 'cookie' was declared here LD drivers/staging/ipack/devices/built-in.o CC [M] drivers/scsi/scsi_ioctl.o LD drivers/sfi/built-in.o CC arch/x86/kernel/cpu/capflags.o CC [M] drivers/staging/ipack/ipack.o CC fs/attr.o CC [M] drivers/staging/iio/cdc/ad7152.o CC [M] net/ipx/pe2.o CC [M] drivers/input/misc/apanel.o LD drivers/base/regmap/built-in.o CC [M] drivers/md/dm-ioctl.o CC [M] drivers/mmc/core/sdio_ops.o CC [M] net/ipv6/af_inet6.o CC [M] drivers/mmc/core/sdio_bus.o LD drivers/staging/keucr/built-in.o CC [M] drivers/mmc/core/sdio_cis.o CC drivers/of/selftest.o CC [M] drivers/staging/keucr/usb.o CC [M] drivers/staging/keucr/scsiglue.o CC [M] drivers/staging/keucr/transport.o CC [M] drivers/staging/keucr/init.o CC [M] drivers/gpu/drm/drm_proc.o LD drivers/base/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/arch/x86/kernel/cpu/mcheck/mce-inject.c:14: In function 'copy_from_user', inlined from 'mce_write' at /scratch/kisskb/src/arch/x86/kernel/cpu/mcheck/mce-inject.c:217:375: /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 [M] drivers/staging/android/logger.o CC drivers/tty/sysrq.o LD [M] net/llc/llc.o CC lib/iomap_copy.o CC drivers/video/console/dummycon.o CC [M] drivers/staging/keucr/smscsi.o CC [M] drivers/staging/iio/cdc/ad7746.o LD drivers/staging/ipack/built-in.o LD drivers/mtd/onenand/built-in.o CC fs/bad_inode.o CC [M] drivers/misc/apds9802als.o LD drivers/mtd/tests/built-in.o LD [M] arch/x86/kernel/microcode.o CC [M] drivers/gpu/drm/drm_stub.o CC [M] drivers/net/arcnet/rfc1201.o CC [M] drivers/scsi/constants.o LD net/rds/built-in.o CC drivers/pnp/system.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/linux/poll.h:14, from /scratch/kisskb/src/drivers/uio/uio.c:18: In function 'copy_from_user', inlined from 'uio_write' at /scratch/kisskb/src/drivers/uio/uio.c:586:361: /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/drivers/uio/uio.c: In function 'uio_dev_add_attributes': /scratch/kisskb/src/drivers/uio/uio.c:342:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/core/urb.o CC [M] net/rds/af_rds.o CC [M] drivers/virtio/virtio_mmio.o LD drivers/w1/slaves/built-in.o CC [M] drivers/w1/slaves/w1_therm.o CC [M] drivers/uio/uio_pdrv_genirq.o CC [M] drivers/staging/comedi/proc.o CC [M] drivers/hwmon/ltc4245.o CC [M] net/rds/bind.o CC arch/x86/kernel/cpu/mtrr/amd.o LD drivers/staging/iio/light/built-in.o CC [M] drivers/hwmon/max16065.o CC [M] drivers/input/joystick/spaceorb.o CC drivers/regulator/dummy.o CC [M] drivers/staging/iio/light/tsl2563.o CC lib/devres.o CC drivers/tty/hvc/hvc_console.o CC [M] drivers/usb/core/message.o CC [M] drivers/net/arcnet/rfc1051.o CC [M] drivers/mtd/maps/physmap_of.o CC [M] drivers/input/keyboard/tca8418_keypad.o CC [M] drivers/input/joystick/stinger.o CC [M] drivers/input/keyboard/lkkbd.o LD drivers/tty/ipwireless/built-in.o CC [M] drivers/input/keyboard/lm8323.o CC [M] drivers/md/dm-io.o CC [M] drivers/hwmon/max6642.o CC net/core/scm.o LD drivers/video/exynos/built-in.o CC [M] drivers/misc/isl29020.o CC [M] drivers/mtd/mtdcore.o CC net/sched/sch_generic.o CC [M] drivers/scsi/scsicam.o CC [M] drivers/input/joystick/tmdc.o LD kernel/trace/libftrace.o LD kernel/trace/built-in.o LD drivers/video/omap2/displays/built-in.o CC [M] net/rds/cong.o CC [M] drivers/staging/iio/light/isl29018.o CC [M] drivers/misc/hmc6352.o CC drivers/of/of_mtd.o CC [M] drivers/of/of_i2c.o LD drivers/video/omap2/built-in.o CC [M] drivers/mfd/mc13xxx-core.o CC [M] drivers/gpu/drm/drm_vm.o CC [M] net/rds/connection.o CC [M] drivers/input/misc/bma150.o CC [M] drivers/input/keyboard/matrix_keypad.o CC [M] net/mac802154/tx.o CC [M] drivers/staging/iio/light/tsl2x7x_core.o CC [M] net/rds/info.o CC [M] drivers/usb/core/driver.o CC [M] drivers/staging/iio/adc/ad7606_ring.o CC [M] drivers/staging/keucr/smilmain.o CC [M] drivers/staging/keucr/smilsub.o /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write': /scratch/kisskb/src/include/linux/mtd/map.h:331:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_buffer': /scratch/kisskb/src/include/linux/mtd/map.h:331:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words': /scratch/kisskb/src/include/linux/mtd/map.h:331:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/w1/w1.o CC drivers/video/fb_defio.o CC [M] drivers/staging/iio/adc/ad799x_core.o CC [M] drivers/staging/gdm72xx/gdm_sdio.o CC [M] drivers/mtd/mtdsuper.o CC [M] drivers/mmc/core/sdio_io.o LD drivers/pnp/pnp.o CC [M] drivers/mmc/core/sdio_irq.o LD drivers/video/console/built-in.o CC [M] drivers/video/vgastate.o CC [M] drivers/mtd/maps/ts5500_flash.o CC [M] drivers/net/bonding/bond_debugfs.o CC [M] drivers/input/misc/gp2ap002a00f.o CC net/netfilter/nf_sockopt.o LD drivers/pnp/built-in.o CC arch/x86/kernel/cpu/mtrr/cyrix.o CC arch/x86/kernel/cpu/mtrr/centaur.o CC [M] drivers/w1/w1_int.o CC [M] net/ipv6/anycast.o CC [M] net/ipv6/ip6_output.o CC [M] drivers/scsi/scsi_error.o CC net/core/gen_stats.o CC [M] drivers/mtd/maps/nettel.o CC [M] drivers/iio/industrialio-trigger.o CC [M] net/bluetooth/lib.o LD drivers/tty/serial/built-in.o CC [M] drivers/tty/serial/serial_core.o CC net/sched/sch_mq.o CC [M] drivers/mtd/mtdconcat.o CC [M] drivers/staging/gdm72xx/sdio_boot.o CC [M] drivers/video/fbmem.o CC [M] drivers/staging/iio/adc/ad799x_ring.o CC [M] drivers/w1/slaves/w1_smem.o CC fs/file.o /scratch/kisskb/src/net/ipv4/route.c:120:12: warning: 'ip_rt_gc_timeout' defined but not used [-Wunused-variable] /scratch/kisskb/src/net/ipv4/route.c:121:12: warning: 'ip_rt_gc_interval' defined but not used [-Wunused-variable] /scratch/kisskb/src/net/ipv4/route.c:122:12: warning: 'ip_rt_gc_min_interval' defined but not used [-Wunused-variable] /scratch/kisskb/src/net/ipv4/route.c:128:12: warning: 'ip_rt_gc_elasticity' defined but not used [-Wunused-variable] CC [M] drivers/w1/slaves/w1_ds2408.o CC [M] drivers/w1/w1_family.o LD drivers/misc/built-in.o LD drivers/staging/iio/magnetometer/built-in.o LD [M] net/ipx/ipx.o CC lib/check_signature.o CC net/ipv4/ip_input.o CC [M] drivers/staging/iio/magnetometer/ak8975.o CC drivers/tty/vt/vt_ioctl.o CC [M] drivers/tty/n_r3964.o CC [M] net/bluetooth/a2mp.o CC lib/locking-selftest.o CC [M] drivers/mtd/nand/nand_bbt.o CC [M] drivers/tty/moxa.o LD [M] net/decnet/decnet.o CC [M] drivers/w1/slaves/w1_ds2431.o CC [M] crypto/des_generic.o CC [M] drivers/mtd/mtdpart.o CC [M] net/ipv6/ip6_input.o LD net/sctp/built-in.o CC [M] net/sctp/sm_statetable.o CC net/ipv4/ip_fragment.o CC drivers/regulator/fixed-helper.o CC [M] drivers/input/joystick/twidjoy.o CC [M] drivers/hwmon/max6650.o CC [M] drivers/hwmon/ntc_thermistor.o LD arch/x86/kernel/cpu/mcheck/built-in.o CC net/ipv4/ip_forward.o CC net/ipv4/ip_options.o CC [M] drivers/net/arcnet/capmode.o LD net/tipc/built-in.o CC [M] drivers/net/arcnet/com90io.o LD drivers/staging/media/built-in.o CC [M] drivers/hwmon/pc87360.o CC [M] drivers/input/misc/kxtj9.o CC [M] net/tipc/addr.o LD drivers/staging/net/built-in.o CC [M] net/tipc/bcast.o CC [M] drivers/of/of_mdio.o LD drivers/staging/olpc_dcon/built-in.o LD drivers/of/built-in.o CC [M] net/mac802154/mac_cmd.o CC [M] drivers/staging/olpc_dcon/olpc_dcon.o CC [M] drivers/mtd/nand/nand_ecc.o LD drivers/staging/iio/meter/built-in.o CC [M] drivers/mmc/core/quirks.o CC [M] drivers/mtd/nftlcore.o LD drivers/staging/iio/resolver/built-in.o CC [M] drivers/mtd/nftlmount.o CC net/core/gen_estimator.o LD drivers/staging/iio/trigger/built-in.o LD arch/x86/kernel/cpu/mtrr/built-in.o CC [M] drivers/staging/iio/trigger/iio-trig-gpio.o CC [M] drivers/mmc/core/slot-gpio.o CC [M] drivers/w1/slaves/w1_ds2433.o CC [M] drivers/net/arcnet/com20020.o CC [M] drivers/virtio/virtio_balloon.o CC [M] net/netfilter/nfnetlink.o CC [M] net/netfilter/nfnetlink_log.o CC [M] drivers/iio/industrialio-triggered-buffer.o CC [M] net/netfilter/x_tables.o CC [M] drivers/staging/keucr/smilecc.o CC [M] drivers/md/dm-kcopyd.o CC [M] drivers/md/dm-sysfs.o CC [M] drivers/input/keyboard/max7359_keypad.o CC [M] drivers/w1/slaves/w1_ds2760.o CC [M] drivers/w1/slaves/w1_ds2780.o CC [M] drivers/scsi/scsi_lib.o CC [M] drivers/mtd/ofpart.o CC net/core/net_namespace.o CC net/core/secure_seq.o CC drivers/regulator/of_regulator.o CC [M] drivers/w1/w1_netlink.o CC [M] drivers/input/misc/mma8450.o CC [M] net/netfilter/xt_tcpudp.o CC [M] drivers/md/dm-snap.o CC [M] net/netfilter/xt_mark.o CC [M] drivers/video/fbmon.o /scratch/kisskb/src/arch/x86/kernel/cpu/perf_event_intel_uncore.c: In function 'snbep_uncore_pci_read_counter': /scratch/kisskb/src/arch/x86/kernel/cpu/perf_event_intel_uncore.c:164:2: warning: 'count' is used uninitialized in this function [-Wuninitialized] LD drivers/staging/ozwpan/built-in.o LD drivers/staging/telephony/built-in.o CC [M] drivers/staging/ozwpan/ozmain.o CC [M] drivers/input/misc/mpu3050.o LD drivers/staging/rts5139/built-in.o CC [M] drivers/staging/telephony/phonedev.o CC [M] drivers/staging/rts5139/rts51x_transport.o LD arch/x86/kernel/cpu/built-in.o LD drivers/staging/usbip/built-in.o CC [M] drivers/mfd/mc13xxx-i2c.o CC [M] drivers/staging/usbip/usbip_common.o CC [M] drivers/staging/usbip/usbip_event.o CC [M] drivers/staging/iio/magnetometer/hmc5843.o LD [M] drivers/staging/iio/adc/ad7606.o CC [M] drivers/gpu/drm/drm_agpsupport.o CC fs/filesystems.o CC [M] net/ipv6/addrconf.o LD arch/x86/kernel/built-in.o CC fs/namespace.o CC lib/spinlock_debug.o LD [M] drivers/staging/iio/adc/ad799x.o /scratch/kisskb/src/kernel/sched/core.c: In function 'pick_next_task': /scratch/kisskb/src/kernel/sched/core.c:3360:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/hwmon/pc87427.o CC lib/hweight.o CC [M] net/sctp/sm_statefuns.o CC [M] drivers/staging/iio/ring_sw.o CC [M] drivers/input/misc/pcf50633-input.o CC drivers/tty/vt/vc_screen.o LD kernel/sched/built-in.o CC [M] crypto/twofish_generic.o LD drivers/tty/hvc/built-in.o CC [M] drivers/gpu/drm/drm_scatter.o CC [M] crypto/twofish_common.o CC net/ipv4/ip_output.o CC [M] drivers/mmc/core/debugfs.o CC [M] drivers/staging/telephony/ixj.o CC [M] drivers/staging/iio/iio_hwmon.o CC [M] net/ipv6/addrlabel.o LD kernel/built-in.o CC lib/debugobjects.o CC [M] drivers/mfd/mfd-core.o CC [M] drivers/input/keyboard/newtonkbd.o CC [M] drivers/input/keyboard/omap4-keypad.o CC [M] drivers/mtd/mtd_blkdevs.o CC [M] drivers/w1/slaves/w1_ds2781.o CC [M] drivers/mfd/pcf50633-core.o CC [M] crypto/serpent_generic.o CC [M] drivers/mtd/nand/nand_ids.o LD net/wanrouter/built-in.o CC [M] crypto/aes_generic.o CC [M] net/wanrouter/wanproc.o CC [M] drivers/iio/kfifo_buf.o CC net/ipv4/ip_sockglue.o CC [M] drivers/usb/core/config.o CC [M] net/rds/message.o CC [M] drivers/gpu/drm/ati_pcigart.o CC [M] drivers/mfd/pcf50633-irq.o LD arch/x86/built-in.o CC [M] drivers/tty/serial/of_serial.o CC [M] drivers/video/fbcmap.o CC drivers/tty/vt/selection.o CC [M] drivers/mtd/nand/diskonchip.o CC net/core/flow_dissector.o CC [M] drivers/staging/rts5139/rts51x_scsi.o CC [M] drivers/staging/comedi/range.o CC [M] net/mac802154/mib.o CC [M] net/tipc/bearer.o CC [M] drivers/staging/usbip/vhci_sysfs.o LD [M] net/batman-adv/batman-adv.o CC [M] drivers/staging/usbip/vhci_tx.o CC [M] net/rds/recv.o CC [M] net/ipv6/route.o CC [M] drivers/scsi/scsi_lib_dma.o CC [M] net/netfilter/xt_LOG.o CC [M] drivers/staging/ozwpan/ozpd.o CC [M] net/tipc/config.o CC [M] net/tipc/core.o CC [M] drivers/staging/rts5139/rts51x_fop.o CC [M] drivers/mtd/mtdblock_ro.o CC drivers/tty/vt/keyboard.o CC [M] net/sctp/sm_sideeffect.o LD [M] drivers/staging/gdm72xx/gdmwm.o CC [M] drivers/staging/usbip/vhci_rx.o CC [M] drivers/regulator/fixed.o CC [M] drivers/input/keyboard/opencores-kbd.o CC [M] drivers/hwmon/pcf8591.o CC [M] drivers/regulator/virtual.o LD drivers/net/can/cc770/built-in.o CC [M] drivers/regulator/max8649.o CC [M] crypto/camellia_generic.o CC drivers/tty/vt/consolemap.o CC [M] net/mac802154/monitor.o LD [M] drivers/staging/keucr/keucr.o CC [M] drivers/net/can/cc770/cc770.o CC [M] net/sctp/protocol.o CC [M] net/netfilter/xt_NFLOG.o CC [M] drivers/mtd/rfd_ftl.o CC [M] drivers/mfd/pcf50633-gpio.o CC [M] drivers/mfd/wl1273-core.o CC [M] drivers/w1/slaves/w1_bq27000.o CC lib/bitrev.o CC [M] net/netfilter/xt_TCPMSS.o CC [M] drivers/mtd/nand/nandsim.o CC [M] drivers/input/misc/rotary_encoder.o LD net/wimax/built-in.o CC [M] drivers/mtd/nand/cs553x_nand.o CC [M] net/wimax/id-table.o CC [M] net/mac802154/wpan.o CC [M] drivers/w1/w1_io.o CC [M] drivers/hwmon/sht15.o /scratch/kisskb/src/net/core/skbuff.c: In function '___pskb_trim': /scratch/kisskb/src/net/core/skbuff.c:1338:6: warning: 'err' may be used uninitialized in this function [-Wuninitialized] LD net/sched/built-in.o CC [M] drivers/hwmon/smm665.o LD net/wireless/built-in.o CC fs/seq_file.o CC [M] drivers/net/can/cc770/cc770_isa.o LD drivers/net/ethernet/amd/built-in.o CC [M] drivers/net/ethernet/amd/depca.o CONMK drivers/tty/vt/consolemap_deftbl.c LD net/netfilter/ipset/built-in.o CC [M] drivers/scsi/scsi_scan.o CC [M] drivers/net/can/cc770/cc770_platform.o CC drivers/tty/vt/vt.o CC [M] net/netfilter/ipset/ip_set_core.o LD net/x25/built-in.o CC [M] drivers/input/misc/uinput.o CC [M] net/x25/af_x25.o CC [M] drivers/staging/comedi/drivers.o CC [M] crypto/cast6.o LD drivers/net/ethernet/dec/built-in.o LD net/netfilter/ipvs/built-in.o CC [M] net/wimax/op-msg.o CC [M] net/netfilter/ipvs/ip_vs_conn.o CC [M] net/x25/x25_dev.o CC [M] net/netfilter/ipvs/ip_vs_core.o LD drivers/iio/built-in.o LD [M] drivers/iio/industrialio.o LD drivers/net/ethernet/i825xx/built-in.o HOSTCC lib/gen_crc32table CC [M] drivers/net/ethernet/i825xx/eexpress.o CC [M] crypto/arc4.o CC [M] crypto/tea.o LD drivers/staging/iio/built-in.o CC [M] drivers/regulator/max8660.o CC net/ipv4/inet_hashtables.o CC [M] drivers/hwmon/tmp102.o CC [M] drivers/scsi/scsi_sysfs.o LD [M] drivers/mmc/core/mmc_core.o LD [M] drivers/staging/olpc_dcon/olpc-dcon.o CC [M] net/ipv6/ip6_fib.o LD drivers/net/ethernet/intel/built-in.o CC [M] drivers/mfd/lm3533-core.o CC fs/xattr.o CC net/core/dev.o LD net/netlink/built-in.o LD drivers/mmc/built-in.o LD drivers/net/ethernet/marvell/built-in.o CC fs/libfs.o CC [M] drivers/mtd/ssfdc.o CC [M] drivers/input/keyboard/sunkbd.o CC [M] net/netfilter/ipset/ip_set_getport.o CC [M] net/ipv6/ipv6_sockglue.o CC [M] drivers/mtd/sm_ftl.o LD net/netfilter/netfilter.o SHIPPED drivers/tty/vt/defkeymap.c LD drivers/net/ethernet/micrel/built-in.o CC [M] drivers/tty/serial/timbuart.o CC [M] net/wanrouter/wanmain.o CC drivers/tty/vt/consolemap_deftbl.o CC [M] drivers/net/ethernet/micrel/ks8851_mll.o CC drivers/tty/vt/defkeymap.o CC [M] net/rds/send.o CC [M] drivers/hwmon/tmp401.o CC [M] net/wimax/op-reset.o CC [M] drivers/regulator/mc13892-regulator.o CC [M] drivers/staging/rts5139/rts51x.o CC [M] drivers/gpu/drm/drm_pci.o LD drivers/w1/built-in.o CC [M] crypto/khazad.o CC [M] drivers/staging/usbip/vhci_hcd.o CC [M] net/netfilter/ipset/pfxlen.o CC [M] net/x25/x25_facilities.o CC [M] crypto/crc32c.o CC [M] drivers/tty/serial/altera_jtaguart.o CC [M] net/x25/x25_in.o LD net/netfilter/built-in.o CC [M] drivers/tty/serial/xilinx_uartps.o CC [M] net/ipv6/ndisc.o CC [M] net/ipv6/udp.o CC [M] drivers/staging/rts5139/rts51x_chip.o CC [M] drivers/regulator/mc13xxx-regulator-core.o CC [M] drivers/input/keyboard/xtkbd.o CC [M] drivers/hwmon/tmp421.o CC [M] crypto/authenc.o CC [M] drivers/gpu/drm/drm_platform.o CC [M] drivers/gpu/drm/drm_sysfs.o CC lib/lzo/lzo1x_compress.o CC [M] net/rds/stats.o CC [M] net/tipc/handler.o CC [M] net/rds/sysctl.o CC [M] drivers/staging/comedi/comedi_compat32.o CC [M] net/rds/threads.o /scratch/kisskb/src/lib/debugobjects.c: In function 'debug_print_object': /scratch/kisskb/src/lib/debugobjects.c:255:9: warning: unused variable 'hint' [-Wunused-variable] /scratch/kisskb/src/lib/debugobjects.c: At top level: /scratch/kisskb/src/lib/debugobjects.c:73:20: warning: 'obj_states' defined but not used [-Wunused-variable] CC [M] net/tipc/link.o LD lib/raid6/built-in.o LD [M] drivers/w1/wire.o CC [M] lib/raid6/algos.o CC [M] net/tipc/discover.o CC [M] net/netfilter/ipvs/ip_vs_ctl.o CC [M] net/netfilter/ipvs/ip_vs_sched.o CC net/core/ethtool.o CC [M] drivers/staging/rts5139/rts51x_card.o CC [M] drivers/staging/rts5139/xd.o CC net/core/dev_addr_lists.o CC net/xfrm/xfrm_policy.o LD drivers/staging/comedi/drivers/built-in.o CC [M] drivers/mfd/lm3533-ctrlbank.o CC [M] net/tipc/msg.o CC [M] drivers/staging/comedi/drivers/pcm_common.o CC [M] net/tipc/name_distr.o CC [M] drivers/scsi/scsi_devinfo.o CC [M] crypto/authencesn.o CC [M] drivers/video/fbsysfs.o CC [M] net/rds/transport.o CC [M] drivers/video/modedb.o /scratch/kisskb/src/net/ipv4/ip_options.c: In function 'ip_options_rcv_srr': /scratch/kisskb/src/net/ipv4/ip_options.c:659:16: warning: 'nexthop' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/ip_options.c: In function 'ip_options_echo': /scratch/kisskb/src/net/ipv4/ip_options.c:183:16: warning: 'faddr' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/ip_options.c:160:10: note: 'faddr' was declared here CC [M] net/rds/loop.o CC [M] crypto/lzo.o CC [M] drivers/hwmon/vt1211.o CC [M] crypto/ghash-generic.o CC [M] drivers/input/misc/wistron_btns.o CC net/core/dst.o CC net/core/netevent.o CC [M] drivers/hwmon/w83627ehf.o LD drivers/net/fddi/built-in.o CC [M] drivers/net/fddi/defxx.o CC [M] crypto/af_alg.o CC [M] net/rds/page.o CC [M] net/tipc/subscr.o CC [M] net/tipc/name_table.o LD drivers/staging/comedi/kcomedilib/built-in.o CC [M] net/tipc/net.o CC [M] crypto/algif_skcipher.o CC [M] net/wimax/op-rfkill.o CC [M] lib/raid6/recov.o LD drivers/net/can/softing/built-in.o LD [M] drivers/mtd/nand/nand.o CC [M] drivers/usb/core/file.o LD drivers/net/can/usb/built-in.o CC [M] net/ipv6/udplite.o CC [M] drivers/net/can/usb/ems_usb.o LD [M] drivers/mtd/mtd.o LD [M] drivers/mtd/nftl.o CC [M] drivers/regulator/pcf50633-regulator.o CC [M] net/netfilter/ipset/ip_set_bitmap_ip.o CC [M] net/ipv6/raw.o CC [M] drivers/net/ethernet/i825xx/eepro.o CC [M] drivers/regulator/tps6507x-regulator.o /scratch/kisskb/src/drivers/tty/vt/consolemap.c: In function 'conv_uni_to_pc': /scratch/kisskb/src/drivers/tty/vt/consolemap.c:794:6: warning: 'h' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/net/can/usb/esd_usb2.o CC [M] net/ipv6/protocol.o CC [M] drivers/video/fbcvt.o CC lib/lzo/lzo1x_decompress.o CC [M] drivers/net/ethernet/i825xx/3c505.o LD drivers/mfd/built-in.o LD drivers/net/can/usb/peak_usb/built-in.o LD [M] drivers/mfd/pcf50633.o CC [M] drivers/staging/rts5139/sd.o CC [M] drivers/net/can/usb/peak_usb/pcan_usb_core.o CC fs/fs-writeback.o CC [M] drivers/net/can/vcan.o CC [M] crypto/xor.o CC [M] drivers/video/cfbfillrect.o LD crypto/async_tx/built-in.o CC [M] drivers/staging/ozwpan/ozusbsvc.o CC [M] drivers/regulator/tps65217-regulator.o CC [M] crypto/async_tx/async_tx.o CC [M] drivers/hwmon/w83l786ng.o CC [M] drivers/net/can/slcan.o CC [M] drivers/net/can/dev.o CC net/core/neighbour.o LD drivers/hwmon/pmbus/built-in.o CC [M] drivers/hwmon/pmbus/pmbus_core.o CC [M] drivers/hwmon/pmbus/pmbus.o LD [M] net/mac802154/mac802154.o /scratch/kisskb/src/drivers/gpu/drm/drm_pci.c: In function 'drm_pcie_get_speed_cap_mask': /scratch/kisskb/src/drivers/gpu/drm/drm_pci.c:496:9: warning: 'lnkcap' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/drm_pci.c:473:6: note: 'lnkcap' was declared here /scratch/kisskb/src/drivers/gpu/drm/drm_pci.c:497:10: warning: 'lnkcap2' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/gpu/drm/drm_pci.c:473:14: note: 'lnkcap2' was declared here CC [M] drivers/staging/comedi/drivers/usbdux.o CC [M] lib/raid6/recov_ssse3.o HOSTCC lib/raid6/mktables CC net/xfrm/xfrm_state.o LD lib/reed_solomon/built-in.o CC [M] lib/reed_solomon/reed_solomon.o CC [M] drivers/md/dm-exception-store.o CC [M] net/netfilter/ipvs/ip_vs_xmit.o CC [M] drivers/hwmon/pmbus/max34440.o LD drivers/tty/serial/8250/built-in.o CC [M] drivers/tty/serial/8250/8250.o CC [M] drivers/staging/ozwpan/ozusbsvc1.o CC net/xfrm/xfrm_hash.o LD [M] net/wanrouter/wanrouter.o CC [M] drivers/scsi/scsi_netlink.o CC [M] drivers/scsi/scsi_trace.o LD lib/zlib_deflate/built-in.o CC [M] drivers/staging/ozwpan/ozhcd.o CC [M] lib/zlib_deflate/deflate.o /scratch/kisskb/src/drivers/staging/rts5139/rts51x.c:204:13: warning: 'rts51x_try_to_enter_ss' defined but not used [-Wunused-function] CC [M] net/wimax/op-state-get.o CC [M] net/rds/rdma.o CC [M] lib/zlib_deflate/deftree.o CC [M] net/netfilter/ipvs/ip_vs_app.o CC [M] drivers/md/dm-snap-transient.o CC [M] drivers/net/ethernet/i825xx/lp486e.o CC [M] drivers/video/cfbcopyarea.o CC [M] drivers/scsi/sd.o CC net/core/rtnetlink.o CC [M] net/ipv6/icmp.o CC [M] drivers/net/ethernet/i825xx/ni52.o CC [M] drivers/gpu/drm/drm_hashtab.o /scratch/kisskb/src/drivers/staging/android/binder.c: In function 'binder_alloc_buf': /scratch/kisskb/src/drivers/staging/android/binder.c:779:37: warning: 'buffer_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/android/binder.c:720:9: note: 'buffer_size' was declared here /scratch/kisskb/src/drivers/staging/android/binder.c:779:24: warning: 'buffer' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/android/binder.c:719:24: note: 'buffer' was declared here /scratch/kisskb/src/drivers/staging/android/binder.c: In function 'binder_thread_read': /scratch/kisskb/src/drivers/staging/android/binder.c:2350:118: warning: 'cmd_name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/android/binder.c:2314:16: note: 'cmd_name' was declared here LD [M] drivers/staging/usbip/usbip-core.o CC [M] drivers/usb/core/buffer.o LD [M] drivers/staging/usbip/vhci-hcd.o LD drivers/staging/android/built-in.o CC [M] drivers/hwmon/pmbus/ucd9000.o CC net/xfrm/xfrm_input.o CC [M] drivers/video/cfbimgblt.o CC net/xfrm/xfrm_output.o CC net/core/utils.o LD drivers/input/built-in.o CC [M] net/netfilter/ipvs/ip_vs_sync.o CC [M] net/netfilter/ipvs/ip_vs_est.o CC fs/pnode.o CC net/core/link_watch.o CC [M] net/netfilter/ipvs/ip_vs_proto.o CC [M] net/x25/x25_link.o CC [M] drivers/staging/comedi/drivers/usbduxfast.o /scratch/kisskb/src/crypto/async_tx/async_tx.c: In function 'async_trigger_callback': /scratch/kisskb/src/crypto/async_tx/async_tx.c:258:18: warning: 'chan' may be used uninitialized in this function [-Wuninitialized] CC net/xfrm/xfrm_sysctl.o CC [M] crypto/async_tx/async_memcpy.o CC [M] drivers/usb/core/sysfs.o CC [M] drivers/usb/core/endpoint.o CC [M] drivers/scsi/sr.o LD drivers/net/ethernet/seeq/built-in.o CC [M] drivers/net/ethernet/seeq/seeq8005.o CC [M] net/netfilter/ipvs/ip_vs_pe.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o CC net/ipv4/inet_timewait_sock.o LD lib/lzo/built-in.o CC [M] lib/zlib_deflate/deflate_syms.o LD drivers/regulator/built-in.o CC [M] net/rds/tcp.o CC [M] drivers/video/sysfillrect.o CC net/core/filter.o CC [M] net/rds/tcp_connect.o LD lib/zlib_inflate/built-in.o CC [M] lib/zlib_inflate/inffast.o CC [M] drivers/video/syscopyarea.o CC [M] drivers/video/sysimgblt.o CC [M] lib/zlib_inflate/inflate.o CC [M] drivers/scsi/sr_ioctl.o CC [M] lib/zlib_inflate/infutil.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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:361, 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/drivers/net/ethernet/amd/depca.c:232: In function 'copy_from_user', inlined from 'depca_ioctl' at /scratch/kisskb/src/drivers/net/ethernet/amd/depca.c:1813:406: /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 [M] net/tipc/netlink.o LD drivers/net/phy/built-in.o CC [M] net/sctp/endpointola.o CC net/ipv4/inet_connection_sock.o CC [M] drivers/net/phy/phy.o CC [M] drivers/net/can/usb/peak_usb/pcan_usb.o LD drivers/net/ethernet/smsc/built-in.o CC [M] drivers/gpu/drm/drm_mm.o LD crypto/crypto.o CC [M] drivers/net/ethernet/dnet.o CC [M] net/tipc/node.o LD crypto/crypto_algapi.o CC [M] net/ipv6/mcast.o UNROLL lib/raid6/int1.c UNROLL lib/raid6/int2.c LD crypto/crypto_blkcipher.o UNROLL lib/raid6/int4.c CC [M] drivers/staging/ozwpan/ozeltbuf.o UNROLL lib/raid6/int8.c CC [M] drivers/gpu/drm/drm_crtc.o LD [M] net/bluetooth/bluetooth.o LD crypto/crypto_hash.o UNROLL lib/raid6/int16.c UNROLL lib/raid6/int32.c LD crypto/cryptomgr.o UNROLL lib/raid6/altivec1.c UNROLL lib/raid6/altivec2.c CC [M] drivers/video/fb_sys_fops.o /scratch/kisskb/src/drivers/mtd/sm_ftl.c: In function 'sm_write': /scratch/kisskb/src/drivers/mtd/sm_ftl.c:1095:2: warning: 'error' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/video/arcfb.o UNROLL lib/raid6/altivec4.c CC [M] net/rds/tcp_listen.o UNROLL lib/raid6/altivec8.c CC [M] drivers/net/phy/phy_device.o CC [M] lib/raid6/mmx.o CC [M] drivers/net/phy/mdio_bus.o CC [M] drivers/net/phy/lxt.o LD [M] drivers/net/bonding/bonding.o CC [M] drivers/net/ethernet/ethoc.o CC [M] drivers/video/hecubafb.o LD crypto/built-in.o CC [M] net/wimax/stack.o CC [M] drivers/gpu/drm/drm_modes.o CC [M] drivers/staging/rts5139/ms.o CC [M] drivers/usb/core/devio.o LD drivers/net/ppp/built-in.o CC [M] net/rds/tcp_recv.o CC [M] drivers/staging/rts5139/sd_cprm.o CC [M] drivers/net/ppp/ppp_generic.o CC [M] drivers/md/dm-snap-persistent.o CC [M] net/netfilter/ipvs/ip_vs_proto_tcp.o CC [M] lib/raid6/sse1.o CC lib/percpu_counter.o CC [M] drivers/usb/core/notify.o CC [M] net/wimax/debugfs.o CC [M] drivers/net/ethernet/i825xx/znet.o CC lib/fault-inject.o CC [M] drivers/staging/rts5139/ms_mg.o CC net/core/sock_diag.o LD [M] drivers/staging/comedi/comedi.o CC [M] lib/zlib_inflate/inftrees.o CC fs/drop_caches.o CC [M] net/netfilter/ipset/ip_set_bitmap_port.o CC [M] crypto/async_tx/async_xor.o CC [M] crypto/async_tx/async_pq.o CC net/core/flow.o CC net/ipv4/tcp.o CC [M] drivers/video/n411.o CC [M] drivers/usb/core/generic.o CC [M] net/netfilter/ipvs/ip_vs_proto_udp.o /scratch/kisskb/src/net/ipv6/ip6_output.c: In function 'ip6_output': /scratch/kisskb/src/include/linux/netfilter.h:249:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/usb/core/quirks.o CC lib/syscall.o CC [M] drivers/usb/core/devices.o CC [M] net/ipv6/reassembly.o CC [M] net/x25/x25_out.o CC [M] drivers/net/phy/qsemi.o CC [M] net/tipc/node_subscr.o CC [M] drivers/video/hgafb.o CC [M] drivers/staging/comedi/drivers/vmk80xx.o CC [M] lib/zlib_inflate/inflate_syms.o /scratch/kisskb/src/net/ipv4/ip_output.c: In function 'ip_mc_output': /scratch/kisskb/src/include/linux/netfilter.h:249:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/ip_output.c: In function 'ip_output': /scratch/kisskb/src/net/ipv4/ip_output.c:307:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/md/md.o CC [M] drivers/video/tmiofb.o CC net/ipv4/tcp_input.o CC [M] drivers/net/ppp/ppp_async.o CC [M] net/tipc/port.o CC [M] drivers/video/broadsheetfb.o CC [M] drivers/video/vga16fb.o LD drivers/mtd/built-in.o CC [M] drivers/staging/comedi/drivers/comedi_fc.o LD [M] lib/zlib_deflate/zlib_deflate.o CC [M] net/netfilter/ipvs/ip_vs_proto_ah_esp.o CC [M] net/tipc/ref.o CC [M] drivers/net/phy/smsc.o CC fs/splice.o CC lib/nlattr.o CC [M] net/rds/tcp_send.o CC [M] net/ipv6/tcp_ipv6.o CC [M] net/ipv6/exthdrs.o /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c: In function 'bitmap_ip_uadt': /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:281:28: warning: 'ip_to' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:247:10: note: 'ip_to' was declared here /scratch/kisskb/src/include/net/tcp.h:281:28: warning: 'ip' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:247:6: note: 'ip' was declared here /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c: In function 'bitmap_ip_create': /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:473:27: warning: 'last_ip' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:457:16: note: 'last_ip' was declared here /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:500:12: warning: 'first_ip' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/netfilter/ipset/ip_set_bitmap_ip.c:457:6: note: 'first_ip' was declared here CC [M] lib/raid6/sse2.o CC [M] drivers/md/bitmap.o CC [M] net/rds/tcp_stats.o CC [M] drivers/video/vfb.o CC [M] net/netfilter/ipvs/ip_vs_proto_sctp.o CC [M] net/x25/x25_route.o CC [M] drivers/video/output.o CC net/core/net-sysfs.o CC [M] net/netfilter/ipset/ip_set_hash_ip.o CC net/xfrm/xfrm_replay.o CC net/core/netpoll.o LD drivers/video/built-in.o LD drivers/net/slip/built-in.o CC [M] drivers/net/can/usb/peak_usb/pcan_usb_pro.o CC [M] drivers/net/slip/slip.o CC [M] drivers/staging/ozwpan/ozproto.o CC [M] net/netfilter/ipvs/ip_vs_lblc.o LD drivers/net/usb/built-in.o CC [M] net/x25/x25_subr.o CC [M] drivers/net/usb/kaweth.o LD [M] drivers/net/can/can-dev.o CC [M] net/tipc/socket.o CC [M] drivers/md/raid5.o CC [M] drivers/net/phy/vitesse.o LD [M] drivers/video/fb.o CC [M] drivers/net/slip/slhc.o /scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /scratch/kisskb/src/net/core/ethtool.c:226:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/tcp_output.o CC net/ipv4/tcp_timer.o CC [M] net/netfilter/ipset/ip_set_hash_net.o CC [M] net/xfrm/xfrm_algo.o CC [M] drivers/net/ppp/ppp_deflate.o CC [M] drivers/md/multipath.o CC [M] drivers/net/phy/broadcom.o CC [M] drivers/gpu/drm/drm_edid.o CC [M] net/x25/x25_timer.o CC [M] net/tipc/log.o CC [M] drivers/staging/ozwpan/ozcdev.o CC [M] drivers/staging/ozwpan/ozurbparanoia.o CC [M] drivers/staging/ozwpan/oztrace.o CC [M] drivers/scsi/sr_vendor.o CC [M] net/tipc/eth_media.o LD drivers/net/wan/built-in.o CC net/ipv4/tcp_ipv4.o CC [M] drivers/md/dm-bufio.o CC [M] net/sctp/associola.o CC [M] drivers/net/wan/hdlc.o CC [M] net/sctp/transport.o LD [M] lib/zlib_inflate/zlib_inflate.o CC [M] drivers/md/dm-crypt.o CC lib/atomic64_test.o CC [M] drivers/staging/ozwpan/ozevent.o CC [M] net/ipv6/datagram.o CC net/ipv4/tcp_minisocks.o /scratch/kisskb/src/net/rds/rdma.c: In function 'rds_cmsg_rdma_args': /scratch/kisskb/src/net/rds/rdma.c:697:15: warning: 'iov_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/rds/rdma.c:555:6: note: 'iov_size' was declared here /scratch/kisskb/src/net/ipv6/raw.c: In function '__raw_v6_lookup.isra.18': /scratch/kisskb/src/net/ipv6/raw.c:78:341: warning: 'node' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/md/dm-log.o CC [M] drivers/scsi/scsi_transport_spi.o CC lib/average.o CC [M] net/ipv6/ip6_flowlabel.o CC net/core/fib_rules.o CC net/core/net-traces.o CC [M] drivers/net/usb/pegasus.o CC net/ipv4/tcp_cong.o /scratch/kisskb/src/crypto/async_tx/async_pq.c: In function 'dma_maxpq': /scratch/kisskb/src/include/linux/dmaengine.h:776:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] drivers/gpu/drm/drm_info.o CC lib/strncpy_from_user.o CC [M] drivers/net/phy/realtek.o CC lib/strnlen_user.o CC [M] crypto/async_tx/async_raid6_recov.o CC [M] drivers/net/usb/cdc_ether.o CC [M] crypto/async_tx/raid6test.o CC [M] net/sctp/chunk.o CC [M] drivers/net/wan/hdlc_raw_eth.o CC [M] drivers/net/wan/hdlc_cisco.o CC [M] drivers/net/phy/et1011c.o CC [M] net/sctp/sm_make_chunk.o CC [M] net/sctp/ulpevent.o CC [M] net/netfilter/ipset/ip_set_hash_netport.o CC [M] drivers/md/dm-region-hash.o CC [M] drivers/net/phy/mdio-bitbang.o TABLE lib/raid6/tables.c CC net/ipv4/tcp_metrics.o CC [M] lib/raid6/int1.o CC [M] net/x25/x25_proc.o CC net/ipv4/tcp_fastopen.o CC [M] net/netfilter/ipset/ip_set_list_set.o CC [M] net/sctp/inqueue.o CC [M] lib/raid6/int2.o CC [M] drivers/md/dm-zero.o CC lib/argv_split.o LD [M] net/wimax/wimax.o CC lib/cmdline.o CC [M] drivers/net/phy/mdio-gpio.o CC fs/sync.o CC [M] drivers/net/phy/micrel.o CC [M] drivers/net/phy/mdio-mux.o CC [M] net/sctp/outqueue.o CC [M] net/sctp/ulpqueue.o CC lib/cpumask.o CC [M] net/sctp/command.o LD drivers/net/wimax/built-in.o CC net/ipv4/datagram.o CC [M] drivers/gpu/drm/drm_debugfs.o /scratch/kisskb/src/net/ipv4/inet_connection_sock.c: In function 'inet_csk_get_port': /scratch/kisskb/src/net/ipv4/inet_connection_sock.c:207:17: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/inet_connection_sock.c:103:31: note: 'head' was declared here CC [M] net/ipv6/inet6_connection_sock.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, 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/net/netfilter/ipvs/ip_vs_ctl.c:36: In function 'copy_from_user', inlined from 'do_ip_vs_get_ctl' at /scratch/kisskb/src/net/netfilter/ipvs/ip_vs_ctl.c:2642:383: /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 'do_ip_vs_set_ctl' at /scratch/kisskb/src/net/netfilter/ipvs/ip_vs_ctl.c:2348:375: /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 [M] net/netfilter/ipvs/ip_vs_dh.o CC [M] drivers/scsi/scsi_transport_fc.o CC [M] drivers/gpu/drm/drm_encoder_slave.o CC [M] drivers/net/ppp/pppox.o CC [M] lib/raid6/int4.o CC net/ipv4/raw.o CC lib/ctype.o CC net/ipv4/udp.o CC [M] net/netfilter/ipvs/ip_vs_sh.o CC lib/dec_and_lock.o CC [M] drivers/gpu/drm/drm_trace_points.o LD drivers/net/ethernet/built-in.o CC [M] drivers/gpu/drm/drm_global.o CC fs/utimes.o CC [M] drivers/gpu/drm/drm_edid_load.o CC [M] net/ipv6/ip6mr.o CC fs/stack.o CC [M] drivers/md/dm-verity.o /scratch/kisskb/src/net/ipv6/udp.c: In function 'udp_v6_mcast_next.isra.23': /scratch/kisskb/src/include/linux/list_nulls.h:35:2: warning: 'node' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv6/udp.c:635:27: note: 'node' was declared here CC [M] drivers/net/ppp/pppoe.o CC [M] drivers/net/wan/hdlc_fr.o LD [M] net/netfilter/ipset/ip_set.o CC [M] net/core/netprio_cgroup.o CC lib/decompress.o /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial_unlink_irq_chain': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1661:35: warning: 'i' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/tty/serial/8250/8250.c: In function 'serial_link_irq_chain': /scratch/kisskb/src/drivers/tty/serial/8250/8250.c:1625:306: warning: 'i' may be used uninitialized in this function [-Wuninitialized] LD [M] net/rds/rds.o /scratch/kisskb/src/net/netfilter/ipvs/ip_vs_sync.c: In function 'ip_vs_sync_conn': /scratch/kisskb/src/net/netfilter/ipvs/ip_vs_sync.c:714:3: warning: 'm' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/net/mii.o CC [M] net/x25/x25_forward.o CC [M] drivers/gpu/drm/drm_prime.o CC [M] drivers/gpu/drm/drm_fb_helper.o CC [M] drivers/scsi/scsi_transport_iscsi.o CC [M] drivers/gpu/drm/drm_crtc_helper.o CC [M] lib/raid6/int8.o CC [M] drivers/net/phy/mdio-mux-gpio.o CC fs/fs_struct.o CC [M] drivers/scsi/scsi_transport_sas.o CC [M] drivers/net/eql.o LD drivers/tty/vt/built-in.o CC [M] net/sctp/tsnmap.o CC fs/statfs.o CC [M] net/sctp/bind_addr.o LD [M] drivers/net/phy/libphy.o /scratch/kisskb/src/drivers/staging/comedi/drivers/vmk80xx.c: In function 'vmk80xx_cnt_rinsn': /scratch/kisskb/src/drivers/staging/comedi/drivers/vmk80xx.c:920:37: warning: 'reg[0]' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/comedi/drivers/vmk80xx.c: In function 'vmk80xx_ai_rinsn': /scratch/kisskb/src/drivers/staging/comedi/drivers/vmk80xx.c:566:28: warning: 'reg[0]' may be used uninitialized in this function [-Wuninitialized] CC [M] drivers/gpu/drm/drm_usb.o CC [M] drivers/net/wan/n2.o CC [M] lib/raid6/int16.o CC [M] lib/raid6/int32.o CC [M] net/ipv6/xfrm6_policy.o CC [M] lib/raid6/altivec1.o CC [M] drivers/net/wan/hdlc_ppp.o CC net/ipv4/udplite.o CC [M] drivers/net/usb/dm9601.o CC [M] drivers/gpu/drm/drm_dp_i2c_helper.o LD [M] drivers/net/can/usb/peak_usb/peak_usb.o CC fs/buffer.o CC [M] drivers/net/wan/cosa.o CC net/ipv4/arp.o CC [M] net/netfilter/ipvs/ip_vs_sed.o CC [M] net/sctp/socket.o CC [M] drivers/net/wan/c101.o CC lib/decompress_bunzip2.o CC [M] net/netfilter/ipvs/ip_vs_nq.o CC [M] drivers/net/netconsole.o CC [M] lib/raid6/altivec2.o LD [M] net/rds/rds_tcp.o LD drivers/net/can/built-in.o CC lib/decompress_unlzo.o CC [M] drivers/scsi/scsi_transport_srp.o LD drivers/gpu/drm/built-in.o CC [M] lib/raid6/altivec4.o LD drivers/tty/built-in.o LD [M] net/netfilter/ipvs/ip_vs.o CC [M] drivers/net/virtio_net.o CC [M] net/ipv6/xfrm6_state.o CC [M] net/ipv6/xfrm6_input.o CC lib/dump_stack.o CC [M] net/ipv6/xfrm6_output.o LD [M] drivers/staging/ozwpan/ozwpan.o CC [M] net/ipv6/netfilter.o CC [M] drivers/net/usb/net1080.o CC [M] drivers/net/usb/plusb.o CC [M] net/ipv6/fib6_rules.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:2462:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_create.isra.32': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1353:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1335:18: note: 'dst_ops' was declared here /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1353:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1335:18: note: 'dst_ops' was declared here CC [M] drivers/net/usb/rndis_host.o CC net/ipv4/icmp.o CC [M] net/ipv6/syncookies.o LD net/xfrm/built-in.o CC net/ipv4/devinet.o CC [M] lib/raid6/altivec8.o CC [M] net/ipv6/esp6.o CC [M] drivers/scsi/libiscsi.o CC lib/extable.o CC lib/flex_proportions.o CC [M] net/ipv6/xfrm6_mode_transport.o CC [M] drivers/net/usb/cdc_subset.o CC [M] drivers/net/usb/mcs7830.o CC [M] net/ipv6/xfrm6_mode_ro.o CC [M] drivers/net/usb/usbnet.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC [M] drivers/net/usb/int51x1.o CC net/ipv4/fib_frontend.o CC lib/idr.o CC fs/bio.o CC fs/block_dev.o CC fs/direct-io.o CC lib/int_sqrt.o CC [M] net/sctp/primitive.o CC [M] net/sctp/output.o CC [M] drivers/scsi/libiscsi_tcp.o CC [M] drivers/scsi/iscsi_tcp.o CC [M] net/sctp/input.o CC lib/ioremap.o CC [M] net/sctp/debug.o CC [M] drivers/scsi/iscsi_boot_sysfs.o CC [M] net/sctp/ssnmap.o CC [M] lib/raid6/tables.o SHIPPED drivers/scsi/53c700_d.h CC [M] net/sctp/auth.o CC fs/mpage.o CC net/ipv4/fib_semantics.o LD [M] drivers/usb/core/usbcore.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC net/ipv4/fib_trie.o CC lib/klist.o CC [M] net/sctp/ipv6.o CC [M] net/ipv6/xfrm6_mode_beet.o CC [M] net/ipv6/sit.o CC [M] drivers/scsi/sim710.o CC fs/ioprio.o CC lib/kobject.o CC [M] drivers/scsi/u14-34f.o CC [M] drivers/scsi/ultrastor.o CC [M] drivers/scsi/aha1542.o CC lib/kobject_uevent.o CC lib/md5.o CC net/ipv4/inet_fragment.o LD net/ipv6/built-in.o LD fs/autofs4/built-in.o CC [M] drivers/scsi/aic7xxx_old.o CC [M] drivers/scsi/in2000.o CC [M] fs/autofs4/init.o CC [M] fs/autofs4/inode.o LD fs/befs/built-in.o CC [M] drivers/scsi/g_NCR5380.o CC [M] drivers/scsi/sym53c416.o CC [M] fs/befs/datastream.o CC net/ipv4/ping.o CC lib/plist.o CC net/ipv4/syncookies.o CC lib/prio_heap.o CC lib/prio_tree.o LD [M] net/tipc/tipc.o CC [M] fs/befs/btree.o CC [M] fs/autofs4/root.o CC [M] fs/befs/super.o LD [M] net/x25/x25.o CC net/ipv4/netfilter.o CC lib/proportions.o CC [M] drivers/scsi/qlogicfas408.o CC [M] fs/befs/inode.o CC net/ipv4/tcp_cubic.o CC [M] fs/autofs4/symlink.o LD net/ipv4/netfilter/built-in.o CC [M] net/ipv4/netfilter/ip_tables.o CC [M] net/ipv4/netfilter/iptable_filter.o CC [M] net/ipv4/netfilter/iptable_mangle.o CC [M] drivers/scsi/qlogicfas.o CC [M] net/ipv4/netfilter/iptable_raw.o CC net/ipv4/xfrm4_policy.o CC [M] drivers/scsi/t128.o LD fs/bfs/built-in.o CC [M] drivers/scsi/dtc.o CC lib/radix-tree.o CC [M] fs/bfs/inode.o CC [M] fs/befs/debug.o CC net/ipv4/xfrm4_state.o CC [M] fs/autofs4/waitq.o CC [M] drivers/scsi/eata.o CC [M] fs/autofs4/expire.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC [M] net/ipv4/ipip.o CC [M] net/ipv4/gre.o CC [M] fs/autofs4/dev-ioctl.o CC lib/ratelimit.o CC [M] fs/befs/io.o CC [M] net/ipv4/ip_vti.o CC [M] fs/bfs/file.o CC [M] drivers/scsi/st.o CC [M] fs/befs/linuxvfs.o CC lib/rbtree.o LD fs/cramfs/built-in.o LD fs/cachefiles/built-in.o CC [M] fs/cramfs/inode.o CC [M] fs/cachefiles/bind.o CC fs/debugfs/inode.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC [M] fs/cramfs/uncompress.o CC fs/debugfs/file.o CC [M] fs/bfs/dir.o LD fs/btrfs/built-in.o LD fs/fat/built-in.o CC [M] fs/btrfs/super.o CC [M] fs/fat/cache.o CC lib/reciprocal_div.o CC [M] fs/fat/dir.o CC [M] net/ipv4/tunnel4.o LD fs/fscache/built-in.o CC [M] fs/fscache/cache.o CC lib/rwsem.o CC [M] drivers/scsi/osst.o CC lib/sha1.o LD [M] drivers/scsi/sd_mod.o CC [M] fs/fscache/cookie.o CC [M] fs/fat/fatent.o CC [M] fs/fat/file.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o CC [M] lib/crc-ccitt.o CC fs/hugetlbfs/inode.o LD fs/hfsplus/built-in.o CC [M] fs/hfsplus/super.o CC [M] fs/hfsplus/options.o CC [M] fs/hfsplus/inode.o CC [M] lib/crc16.o LD fs/jffs2/built-in.o CC [M] fs/fat/inode.o LD fs/minix/built-in.o CC [M] fs/jffs2/compr.o CC [M] lib/crc-itu-t.o CC [M] fs/minix/bitmap.o /scratch/kisskb/src/net/ipv4/raw.c: In function '__raw_v4_lookup.isra.13': /scratch/kisskb/src/net/ipv4/raw.c:119:178: warning: 'node' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/raw.c:114:21: note: 'node' was declared here LD [M] lib/raid6/raid6_pq.o LD fs/jfs/built-in.o /scratch/kisskb/src/net/core/dev.c: In function 'skb_warn_bad_offload': /scratch/kisskb/src/net/core/dev.c:1895:33: warning: unused variable 'null_features' [-Wunused-variable] LD fs/nls/built-in.o CC [M] lib/libcrc32c.o CC [M] fs/jfs/super.o CC [M] fs/cachefiles/daemon.o CC [M] fs/nls/nls_base.o CC [M] net/ipv4/xfrm4_mode_transport.o LD net/core/built-in.o CC fs/notify/fsnotify.o CC [M] net/ipv4/xfrm4_mode_tunnel.o CC [M] fs/nls/nls_cp437.o CC [M] fs/nls/nls_cp860.o /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_ip.c: In function 'hash_ip4_uadt': /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_ip.c:177:27: warning: 'ip_to' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_ip.c:143:10: note: 'ip_to' was declared here /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_ip.c:143:6: warning: 'ip' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/minix/itree_v1.o CC [M] fs/hfsplus/ioctl.o LD [M] drivers/gpu/drm/drm_kms_helper.o CC [M] fs/hfsplus/extents.o LD [M] drivers/gpu/drm/drm.o CC [M] fs/jffs2/dir.o LD fs/ntfs/built-in.o CC [M] fs/jffs2/file.o CC [M] fs/cachefiles/interface.o CC [M] fs/ntfs/aops.o CC [M] fs/jfs/file.o CC [M] lib/notifier-error-inject.o CC [M] fs/fat/misc.o CC [M] fs/minix/itree_v2.o LD drivers/gpu/built-in.o CC [M] fs/minix/namei.o CC [M] fs/ntfs/attrib.o CC [M] fs/hfsplus/catalog.o CC [M] fs/fat/namei_msdos.o CC [M] fs/btrfs/ctree.o GEN lib/crc32table.h CC [M] fs/btrfs/extent-tree.o LD [M] drivers/scsi/sr_mod.o CC fs/notify/notification.o CC [M] fs/cachefiles/key.o CC [M] fs/fscache/fsdef.o CC [M] drivers/scsi/sg.o CC lib/crc32.o CC [M] fs/hfsplus/dir.o CC [M] fs/hfsplus/btree.o CC [M] fs/minix/inode.o CC [M] fs/fat/namei_vfat.o CC [M] fs/minix/file.o LD fs/qnx6/built-in.o CC [M] fs/qnx6/inode.o CC [M] fs/hfsplus/bnode.o CC [M] fs/hfsplus/brec.o CC fs/notify/group.o CC [M] fs/ntfs/collate.o CC [M] fs/ntfs/compress.o /scratch/kisskb/src/drivers/staging/rts5139/sd_cprm.c: In function 'ext_sd_get_rsp': /scratch/kisskb/src/drivers/staging/rts5139/sd_cprm.c:260:7: warning: 'rsp_len' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/rts5139/sd_cprm.c: In function 'ext_sd_execute_read_data': /scratch/kisskb/src/drivers/staging/rts5139/sd_cprm.c:488:25: warning: 'rsp_type' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/staging/rts5139/sd_cprm.c:488:9: warning: 'rsp_len' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/nls/nls_cp861.o LD fs/quota/built-in.o CC [M] fs/fscache/main.o CC [M] fs/jffs2/ioctl.o CC [M] fs/nls/nls_cp862.o CC [M] fs/btrfs/print-tree.o LD drivers/scsi/aic7xxx/built-in.o CC fs/ramfs/inode.o SHIPPED drivers/scsi/aic7xxx/aic7xxx_seq.h LD drivers/scsi/fcoe/built-in.o SHIPPED drivers/scsi/aic7xxx/aic7xxx_reg.h CC fs/notify/inode_mark.o CC [M] drivers/scsi/fcoe/fcoe_ctlr.o SHIPPED drivers/scsi/aic7xxx/aic7xxx_reg_print.c LD [M] fs/bfs/bfs.o CC [M] drivers/scsi/aic7xxx/aic7xxx_osm.o LD drivers/scsi/libfc/built-in.o CC [M] fs/fscache/netfs.o /scratch/kisskb/src/net/ipv4/xfrm4_output.c: In function 'xfrm4_output': /scratch/kisskb/src/net/ipv4/xfrm4_output.c:97:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LD drivers/scsi/osd/built-in.o LD [M] fs/autofs4/autofs4.o CC fs/ramfs/file-mmu.o CC [M] fs/qnx6/dir.o CC [M] drivers/scsi/libfc/fc_libfc.o CC [M] fs/minix/dir.o CC [M] drivers/scsi/osd/osd_initiator.o CC fs/notify/mark.o CC [M] fs/cachefiles/main.o CC [M] fs/qnx6/namei.o CC [M] fs/hfsplus/bfind.o CC [M] fs/cachefiles/namei.o LD [M] net/ipv6/ipv6.o CC [M] fs/ntfs/debug.o CC [M] fs/fscache/object.o CC [M] fs/nls/nls_cp866.o CC [M] fs/fscache/operation.o LD fs/reiserfs/built-in.o CC [M] fs/jfs/inode.o CC [M] fs/reiserfs/bitmap.o CC [M] drivers/scsi/libfc/fc_disc.o CC fs/notify/vfsmount_mark.o CC [M] fs/qnx6/super_mmi.o CC [M] fs/fscache/page.o LD fs/debugfs/debugfs.o CC [M] drivers/scsi/fcoe/fcoe_transport.o CC [M] fs/reiserfs/do_balan.o LD drivers/net/built-in.o LD fs/debugfs/built-in.o LD [M] fs/cramfs/cramfs.o CC [M] drivers/scsi/fcoe/fcoe_sysfs.o LD [M] drivers/scsi/scsi_mod.o CC [M] fs/btrfs/root-tree.o CC fs/anon_inodes.o CC [M] drivers/scsi/53c700.o LD fs/romfs/built-in.o CC [M] fs/romfs/storage.o CC [M] fs/nls/nls_cp869.o CC [M] fs/jfs/namei.o CC [M] drivers/scsi/osd/osd_uld.o CC [M] fs/nls/nls_cp936.o CC [M] fs/jffs2/nodelist.o LD fs/udf/built-in.o CC [M] drivers/scsi/libfc/fc_exch.o CC [M] fs/udf/balloc.o CC [M] fs/jffs2/malloc.o CC fs/signalfd.o CC [M] fs/cachefiles/rdwr.o CC [M] fs/udf/dir.o CC [M] fs/romfs/super.o CC [M] fs/jfs/jfs_mount.o CC [M] fs/cachefiles/security.o CC [M] fs/cachefiles/xattr.o CC fs/eventfd.o CC [M] fs/jffs2/read.o CC [M] fs/nls/nls_iso8859-1.o CC fs/notify/dnotify/dnotify.o CC [M] drivers/scsi/libfc/fc_elsct.o CC fs/notify/fanotify/fanotify.o CC [M] fs/btrfs/dir-item.o CC [M] fs/udf/file.o CC [M] fs/hfsplus/tables.o CC [M] drivers/scsi/aic7xxx/aic7xxx_proc.o CC [M] fs/nls/nls_iso8859-2.o LD [M] fs/befs/befs.o CC [M] fs/nls/nls_iso8859-4.o CC fs/aio.o CC fs/notify/fanotify/fanotify_user.o CC [M] fs/nls/nls_iso8859-5.o CC [M] fs/nls/nls_iso8859-6.o LD lib/built-in.o LD fs/notify/inotify/built-in.o CC [M] drivers/scsi/aic7xxx/aic7770_osm.o CC [M] drivers/scsi/libfc/fc_frame.o CC [M] drivers/scsi/libfc/fc_lport.o CC [M] fs/nls/nls_iso8859-7.o CC [M] fs/reiserfs/namei.o CC [M] fs/btrfs/file-item.o CC fs/locks.o CC [M] fs/hfsplus/unicode.o CC [M] fs/jffs2/nodemgmt.o CC fs/binfmt_script.o CC [M] fs/hfsplus/wrapper.o CC [M] fs/hfsplus/bitmap.o CC [M] drivers/scsi/libfc/fc_rport.o CC [M] drivers/scsi/aic7xxx/aic7xxx_core.o CC [M] fs/udf/ialloc.o CC [M] fs/jfs/jfs_umount.o CC [M] fs/ntfs/dir.o LD fs/ramfs/ramfs.o CC [M] fs/reiserfs/inode.o LD fs/ramfs/built-in.o CC [M] fs/jfs/jfs_xtree.o CC [M] fs/hfsplus/part_tbl.o CC [M] fs/jfs/jfs_imap.o CC [M] fs/reiserfs/file.o LD fs/hugetlbfs/hugetlbfs.o CC [M] fs/btrfs/inode-item.o CC [M] fs/udf/inode.o /scratch/kisskb/src/net/ipv4/tcp.c: In function 'do_tcp_sendpages': /scratch/kisskb/src/net/ipv4/tcp.c:878:27: warning: 'copy' may be used uninitialized in this function [-Wuninitialized] LD fs/hugetlbfs/built-in.o CC [M] fs/ntfs/file.o CC [M] fs/jffs2/readinode.o CC fs/posix_acl.o CC [M] fs/jfs/jfs_debug.o CC [M] fs/nls/nls_cp1255.o CC [M] fs/jffs2/write.o CC [M] fs/nls/nls_iso8859-9.o CC fs/xattr_acl.o CC [M] fs/nls/nls_iso8859-13.o CC fs/generic_acl.o CC [M] fs/nls/nls_iso8859-15.o CC [M] fs/nls/nls_utf8.o CC [M] fs/nls/mac-centeuro.o CC [M] fs/nls/mac-cyrillic.o CC [M] drivers/scsi/libfc/fc_fcp.o CC [M] fs/udf/lowlevel.o CC [M] fs/jffs2/scan.o CC [M] drivers/scsi/aic7xxx/aic7xxx_93cx6.o CC fs/dcookies.o CC [M] fs/udf/namei.o CC [M] fs/udf/partition.o CC [M] fs/reiserfs/dir.o CC [M] fs/binfmt_aout.o CC [M] fs/ntfs/index.o /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_netport.c: In function 'hash_netport4_uadt': /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_netport.c:283:27: warning: 'ip_to' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/netfilter/ipset/ip_set_hash_netport.c:209:36: note: 'ip_to' was declared here /scratch/kisskb/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_should_send_event': /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:207:55: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:167:20: note: 'marks_ignored_mask' was declared here /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:207:40: warning: 'marks_mask' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:167:8: note: 'marks_mask' was declared here CC [M] fs/ntfs/inode.o CC [M] fs/udf/super.o CC [M] fs/nls/mac-gaelic.o CC [M] fs/jfs/jfs_dmap.o CC [M] drivers/scsi/aic7xxx/aic7770.o CC [M] fs/btrfs/inode-map.o CC [M] fs/nls/mac-greek.o CC [M] drivers/scsi/aic7xxx/aic7xxx_reg_print.o CC [M] drivers/scsi/libfc/fc_npiv.o CC [M] fs/nls/mac-iceland.o CC [M] fs/nls/mac-inuit.o CC [M] fs/jfs/jfs_unicode.o CC [M] fs/btrfs/disk-io.o LD [M] fs/minix/minix.o LD fs/notify/dnotify/built-in.o CC [M] fs/udf/truncate.o CC [M] fs/jffs2/gc.o CC [M] fs/btrfs/transaction.o CC [M] fs/btrfs/inode.o LD [M] fs/qnx6/qnx6.o CC [M] fs/ntfs/mft.o CC [M] fs/ntfs/mst.o CC [M] fs/jffs2/symlink.o CC [M] fs/jfs/jfs_dtree.o CC [M] fs/udf/symlink.o CC [M] fs/reiserfs/fix_node.o CC [M] fs/ntfs/namei.o CC [M] fs/btrfs/file.o CC [M] fs/ntfs/runlist.o CC [M] fs/nls/mac-romanian.o CC [M] fs/btrfs/tree-defrag.o CC [M] fs/nls/mac-turkish.o CC [M] fs/udf/directory.o CC [M] fs/jfs/jfs_inode.o CC [M] fs/reiserfs/super.o CC [M] fs/ntfs/super.o CC [M] fs/btrfs/extent_map.o CC [M] fs/btrfs/sysfs.o CC [M] fs/jfs/jfs_extent.o CC [M] fs/btrfs/struct-funcs.o CC [M] fs/reiserfs/prints.o CC [M] fs/reiserfs/objectid.o CC [M] fs/btrfs/xattr.o CC [M] fs/btrfs/ordered-data.o CC [M] fs/btrfs/extent_io.o CC [M] fs/btrfs/volumes.o CC [M] fs/jfs/symlink.o CC [M] fs/jfs/jfs_metapage.o CC [M] fs/ntfs/sysctl.o CC [M] fs/btrfs/async-thread.o CC [M] fs/btrfs/ioctl.o CC [M] fs/udf/misc.o /scratch/kisskb/src/net/ipv4/udp.c: In function '__udp4_lib_mcast_deliver.isra.29': /scratch/kisskb/src/include/linux/list_nulls.h:35:2: warning: 'node' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/udp.c:547:27: note: 'node' was declared here /scratch/kisskb/src/include/linux/list_nulls.h:35:2: warning: 'node' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/ipv4/udp.c:547:27: note: 'node' was declared here CC [M] fs/ntfs/unistr.o CC [M] fs/jffs2/build.o LD [M] fs/romfs/romfs.o CC [M] fs/btrfs/locking.o CC [M] fs/reiserfs/lbalance.o CC [M] fs/btrfs/orphan.o CC [M] fs/jfs/jfs_logmgr.o CC [M] fs/ntfs/upcase.o CC [M] fs/jffs2/erase.o CC [M] fs/jffs2/background.o CC [M] fs/btrfs/export.o CC [M] fs/reiserfs/ibalance.o CC [M] fs/jfs/jfs_txnmgr.o CC [M] fs/btrfs/tree-log.o /scratch/kisskb/src/fs/generic_acl.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:102:1: warning: control reaches end of non-void function [-Wreturn-type] CC [M] fs/reiserfs/stree.o CC [M] fs/jfs/jfs_uniupr.o CC [M] fs/udf/udftime.o CC [M] fs/jfs/resize.o LD [M] fs/fscache/fscache.o CC [M] fs/reiserfs/hashes.o LD [M] fs/fat/fat.o LD [M] fs/fat/vfat.o CC [M] fs/reiserfs/tail_conversion.o CC [M] fs/udf/unicode.o CC [M] fs/btrfs/free-space-cache.o LD [M] fs/fat/msdos.o CC [M] fs/jffs2/fs.o CC [M] fs/reiserfs/journal.o CC [M] fs/btrfs/zlib.o CC [M] fs/jfs/xattr.o CC [M] fs/btrfs/lzo.o CC [M] fs/jfs/ioctl.o CC [M] fs/jffs2/writev.o CC [M] fs/reiserfs/resize.o CC [M] fs/jffs2/super.o LD fs/notify/fanotify/built-in.o CC [M] fs/reiserfs/item_ops.o LD fs/notify/built-in.o CC [M] fs/btrfs/compression.o CC [M] fs/btrfs/delayed-ref.o CC [M] fs/jffs2/debug.o CC [M] fs/btrfs/relocation.o CC [M] fs/jffs2/compr_rubin.o CC [M] fs/reiserfs/ioctl.o CC [M] fs/btrfs/delayed-inode.o CC [M] fs/reiserfs/xattr.o CC [M] fs/jffs2/compr_lzo.o CC [M] fs/btrfs/scrub.o CC [M] fs/reiserfs/lock.o AR lib/lib.a CC [M] fs/btrfs/reada.o /scratch/kisskb/src/fs/hfsplus/unicode.c: In function 'hfsplus_asc2uni': /scratch/kisskb/src/fs/hfsplus/unicode.c:298:5: warning: 'dsize' may be used uninitialized in this function [-Wuninitialized] CC [M] fs/reiserfs/xattr_user.o CC [M] fs/reiserfs/xattr_trusted.o CC [M] fs/btrfs/backref.o CC [M] fs/jffs2/summary.o CC [M] fs/btrfs/ulist.o LD [M] fs/cachefiles/cachefiles.o CC [M] fs/reiserfs/xattr_acl.o LD [M] fs/hfsplus/hfsplus.o CC [M] fs/btrfs/qgroup.o CC [M] fs/btrfs/send.o CC [M] fs/btrfs/acl.o /scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_tail_extent': /scratch/kisskb/src/fs/udf/truncate.c:106:16: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/udf/truncate.c:75:6: note: 'adsize' was declared here /scratch/kisskb/src/fs/udf/truncate.c: In function 'udf_truncate_extents': /scratch/kisskb/src/fs/udf/truncate.c:230:14: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/reiserfs/bitmap.c: In function 'scan_bitmap_block.constprop.5': /scratch/kisskb/src/fs/reiserfs/bitmap.c:236:9: warning: 'next' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/reiserfs/bitmap.c:141:11: note: 'next' was declared here LD [M] drivers/scsi/osd/libosd.o LD [M] drivers/scsi/osd/osd.o /scratch/kisskb/src/fs/jffs2/scan.c: In function 'jffs2_scan_eraseblock': /scratch/kisskb/src/fs/jffs2/scan.c:534:8: warning: 'sumlen' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/jffs2/scan.c:485:12: note: 'sumlen' was declared here /scratch/kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_csum_file_blocks': /scratch/kisskb/src/fs/btrfs/file-item.c:717:356: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:717:738: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:717:348: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:766:412: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:766:851: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:766:404: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:809:350: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/btrfs/file-item.c:809:711: warning: comparison of distinct pointer types lacks a cast [enabled by default] /scratch/kisskb/src/fs/ntfs/dir.c: In function 'ntfs_readdir': /scratch/kisskb/src/fs/ntfs/dir.c:1459:7: warning: 'bmp_vi' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/ntfs/dir.c:1104:16: note: 'bmp_vi' was declared here /scratch/kisskb/src/drivers/scsi/sg.c: In function 'sg_read': /scratch/kisskb/src/drivers/scsi/sg.c:429:35: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/scsi/sg.c:376:13: note: 'sdp' was declared here /scratch/kisskb/src/drivers/scsi/sg.c: In function 'sg_ioctl': /scratch/kisskb/src/drivers/scsi/sg.c:840:307: warning: 'sdp' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/scsi/sg.c:814:13: note: 'sdp' was declared here LD net/ipv4/built-in.o LD [M] fs/jffs2/jffs2.o /scratch/kisskb/src/drivers/md/raid5.c: In function 'ops_run_compute6_1': /scratch/kisskb/src/drivers/md/raid5.c:967:8: warning: 'target' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/reiserfs/xattr_acl.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:102:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/reiserfs/xattr_acl.c: In function 'reiserfs_get_acl': /scratch/kisskb/src/fs/reiserfs/xattr_acl.c:223:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/acl.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:102:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/btrfs/acl.c: In function 'btrfs_get_acl': /scratch/kisskb/src/fs/btrfs/acl.c:56:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/udf/inode.c: In function 'udf_extend_file': /scratch/kisskb/src/fs/udf/inode.c:545:15: warning: 'adsize' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/udf/inode.c:512:6: note: 'adsize' was declared here LD [M] drivers/scsi/fcoe/libfcoe.o /scratch/kisskb/src/net/sctp/socket.c: In function 'sctp_get_port_local': /scratch/kisskb/src/include/linux/list.h:612:21: warning: 'head' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/sctp/socket.c:5776:31: note: 'head' was declared here In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:584:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/include/linux/ip.h:108, from /scratch/kisskb/src/net/sctp/socket.c:66: In function 'copy_from_user', inlined from 'sctp_setsockopt_initmsg' at /scratch/kisskb/src/net/sctp/socket.c:2688:368: /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 'sctp_setsockopt_adaptation_layer' at /scratch/kisskb/src/net/sctp/socket.c:3097:378: /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 'sctp_setsockopt_auth_chunk' at /scratch/kisskb/src/net/sctp/socket.c:3289:364: /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 'sctp_getsockopt_delayed_ack' at /scratch/kisskb/src/net/sctp/socket.c:4530:365: /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 'sctp_setsockopt_peer_addr_params' at /scratch/kisskb/src/net/sctp/socket.c:2466:370: /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 'sctp_setsockopt_delayed_ack' at /scratch/kisskb/src/net/sctp/socket.c:2574:371: /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 'sctp_setsockopt_delayed_ack' at /scratch/kisskb/src/net/sctp/socket.c:2582:371: /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 'sctp_setsockopt_default_send_param' at /scratch/kisskb/src/net/sctp/socket.c:2727:366: /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 'sctp_setsockopt_peer_primary_addr' at /scratch/kisskb/src/net/sctp/socket.c:3051:366: /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 'sctp_setsockopt_rtoinfo' at /scratch/kisskb/src/net/sctp/socket.c:2820:372: /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 'sctp_setsockopt_associnfo' at /scratch/kisskb/src/net/sctp/socket.c:2873:380: /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 'sctp_setsockopt_maxseg' at /scratch/kisskb/src/net/sctp/socket.c:2991:365: /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 'sctp_setsockopt_maxseg' at /scratch/kisskb/src/net/sctp/socket.c:2995:371: /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 'sctp_setsockopt_context' at /scratch/kisskb/src/net/sctp/socket.c:3128:370: /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 'sctp_setsockopt_maxburst' at /scratch/kisskb/src/net/sctp/socket.c:3248:365: /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 'sctp_setsockopt_maxburst' at /scratch/kisskb/src/net/sctp/socket.c:3251:371: /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 'sctp_setsockopt_active_key' at /scratch/kisskb/src/net/sctp/socket.c:3400:364: /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 'sctp_setsockopt_del_key' at /scratch/kisskb/src/net/sctp/socket.c:3428:364: /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 [M] net/sctp/sctp.o /scratch/kisskb/src/fs/udf/super.c: In function 'udf_load_partdesc': /scratch/kisskb/src/fs/udf/super.c:1251:32: warning: 'map' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/udf/super.c:1194:23: note: 'map' was declared here LD [M] fs/udf/udf.o LD net/built-in.o LD [M] fs/ntfs/ntfs.o /scratch/kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_account_ref': /scratch/kisskb/src/fs/btrfs/qgroup.c:1111:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/qgroup.c:1057:6: note: 'sgn' was declared here /scratch/kisskb/src/fs/btrfs/ctree.h:3524:47: warning: 'ref_root' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/qgroup.c:1049:6: note: 'ref_root' was declared here LD [M] drivers/scsi/libfc/libfc.o /scratch/kisskb/src/drivers/md/md.c: In function 'super_90_load': /scratch/kisskb/src/drivers/md/md.c:1113:3: warning: large integer implicitly truncated to unsigned type [-Woverflow] /scratch/kisskb/src/drivers/md/md.c: In function 'super_90_rdev_size_change': /scratch/kisskb/src/drivers/md/md.c:1404:3: warning: large integer implicitly truncated to unsigned type [-Woverflow] /scratch/kisskb/src/fs/btrfs/backref.c: In function '__add_delayed_refs': /scratch/kisskb/src/fs/btrfs/backref.c:572:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] LD [M] drivers/md/raid456.o LD [M] drivers/md/md-mod.o LD [M] drivers/md/dm-mod.o LD [M] drivers/md/dm-snapshot.o LD [M] drivers/md/dm-mirror.o /scratch/kisskb/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item': /scratch/kisskb/src/fs/btrfs/delayed-inode.c:469:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] LD [M] drivers/md/dm-log-userspace.o /scratch/kisskb/src/drivers/scsi/osst.c: In function '__os_scsi_tape_open': /scratch/kisskb/src/drivers/scsi/osst.c:4612:33: warning: 'STp' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/scsi/osst.c:4445:21: note: 'STp' was declared here /scratch/kisskb/src/fs/btrfs/free-space-cache.c: In function 'btrfs_bitmap_cluster': /scratch/kisskb/src/fs/btrfs/free-space-cache.c:2336:5: warning: 'next_zero' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/free-space-cache.c: In function '__btrfs_write_out_cache': /scratch/kisskb/src/fs/btrfs/free-space-cache.c:967:7: warning: 'start' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/free-space-cache.c:886:6: note: 'start' was declared here /scratch/kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_name': /scratch/kisskb/src/include/linux/err.h:39:40: warning: 'dst_di' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/tree-log.c:1203:25: note: 'dst_di' was declared here /scratch/kisskb/src/fs/btrfs/ctree.c: In function 'push_nodes_for_insert': /scratch/kisskb/src/fs/btrfs/ctree.c:1969:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/ctree.c: In function 'balance_level': /scratch/kisskb/src/fs/btrfs/ctree.c:1765:24: warning: 'pslot' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/ctree.c:1684:6: note: 'pslot' was declared here LD [M] fs/jfs/jfs.o LD [M] drivers/scsi/aic7xxx/aic7xxx.o LD [M] fs/reiserfs/reiserfs.o /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_register': /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:7901:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:7898:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c: In function 'aic7xxx_load_seeprom': /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:8517:5: warning: case value '257' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:8510:5: warning: case value '513' not in enumerated type 'ahc_chip' [-Wswitch] /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c: At top level: /scratch/kisskb/src/drivers/scsi/aic7xxx_old.c:8895:1: warning: 'aic7xxx_configure_bugs' defined but not used [-Wunused-function] /scratch/kisskb/src/fs/btrfs/send.c: In function '__clone_root_cmp_bsearch': /scratch/kisskb/src/fs/btrfs/send.c:1034:13: warning: cast from pointer to integer of different size [-Wpointer-to-int-cast] /scratch/kisskb/src/fs/btrfs/send.c: In function '__iterate_backrefs': /scratch/kisskb/src/fs/btrfs/send.c:1067:18: warning: cast to pointer from integer of different size [-Wint-to-pointer-cast] /scratch/kisskb/src/fs/btrfs/send.c: In function 'can_rmdir.isra.8': /scratch/kisskb/src/fs/btrfs/send.c:2506:33: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:2471:19: note: 'found_key.offset' was declared here /scratch/kisskb/src/fs/btrfs/send.c: In function 'get_first_ref.isra.12': /scratch/kisskb/src/fs/btrfs/send.c:1564:7: warning: 'found_key.offset' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:1525:19: note: 'found_key.offset' was declared here /scratch/kisskb/src/fs/btrfs/send.c: In function 'process_all_refs': /scratch/kisskb/src/fs/btrfs/send.c:3228:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:3188:22: note: 'cb' was declared here /scratch/kisskb/src/fs/btrfs/send.c:3208:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /scratch/kisskb/src/fs/btrfs/volumes.c:3282:223: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/volumes.c:3325:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] LD [M] drivers/staging/rts5139/rts5139.o /scratch/kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /scratch/kisskb/src/fs/btrfs/inode.c:1274:27: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/inode.c:1131:6: note: 'extent_end' was declared here LD [M] fs/btrfs/btrfs.o LD drivers/staging/built-in.o LD drivers/built-in.o LD fs/built-in.o LD samples/kdb/built-in.o LD samples/kobject/built-in.o LD samples/kprobes/built-in.o LD samples/kfifo/built-in.o LD samples/rpmsg/built-in.o LD samples/seccomp/built-in.o LD samples/hw_breakpoint/built-in.o LD samples/hidraw/built-in.o LD samples/trace_events/built-in.o LD samples/tracepoints/built-in.o HOSTCC samples/hidraw/hid-example CC [M] samples/trace_events/trace-events-sample.o CC [M] samples/tracepoints/tracepoint-sample.o CC [M] samples/tracepoints/tracepoint-probe-sample.o CC [M] samples/tracepoints/tracepoint-probe-sample2.o LD samples/built-in.o LINK vmlinux 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 KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux sort done marker at 5f57cc SYSMAP System.map Building modules, stage 2. MODPOST 615 modules 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 CC arch/x86/boot/video-bios.o HOSTCC arch/x86/boot/tools/build LDS arch/x86/boot/compressed/vmlinux.lds AS arch/x86/boot/compressed/head_32.o CC arch/x86/boot/compressed/misc.o 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 LZO arch/x86/boot/compressed/vmlinux.bin.lzo WARNING: drivers/net/ethernet/amd/depca.o(.data+0x34): Section mismatch in reference from the variable depca_eisa_driver to the function .init.text:depca_eisa_probe() The variable depca_eisa_driver references the function __init depca_eisa_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console WARNING: drivers/net/ethernet/amd/depca.o(.devinit.text+0x1e): Section mismatch in reference from the function depca_isa_probe() to the function .init.text:depca_common_init() The function __devinit depca_isa_probe() references a function __init depca_common_init(). If depca_common_init is only used by depca_isa_probe then annotate depca_common_init with a matching annotation. WARNING: drivers/net/ethernet/amd/depca.o(.devinit.text+0x4b): Section mismatch in reference from the function depca_isa_probe() to the function .init.text:depca_shmem_probe() The function __devinit depca_isa_probe() references a function __init depca_shmem_probe(). If depca_shmem_probe is only used by depca_isa_probe then annotate depca_shmem_probe with a matching annotation. WARNING: drivers/net/ethernet/amd/depca.o(.devinit.text+0x98): Section mismatch in reference from the function depca_isa_probe() to the function .init.text:depca_hw_init() The function __devinit depca_isa_probe() references a function __init depca_hw_init(). If depca_hw_init is only used by depca_isa_probe then annotate depca_hw_init with a matching annotation. WARNING: drivers/scsi/sim710.o(.data+0x4c): Section mismatch in reference from the variable sim710_eisa_driver to the function .init.text:sim710_eisa_probe() The variable sim710_eisa_driver references the function __init sim710_eisa_probe() If the reference is valid then annotate the variable with __init* or __refdata (see linux/init.h) or name the variable: *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console ERROR: "usb_speed_string" [drivers/usb/core/usbcore.ko] undefined! make[2]: *** [__modpost] Error 1 make[2]: Target `_modpost' not remade because of errors. make[1]: *** [modules] Error 2 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 14128 bytes (padded to 14336 bytes). System is 3046 kB CRC d9615596 Kernel: arch/x86/boot/bzImage is ready (#1) make[1]: Target `_all' not remade because of errors. make: *** [sub-make] Error 2 make: Target `_all' not remade because of errors. ## bisect disabled, NOT bisecting