Buildresult: linus/i386-randconfig/i386-gcc4.6 built on Apr 6 2013, 04:26
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Status:
OK
Date/Time:
Apr 6 2013, 04:26
Revision:
Merge tag 'pm+acpi-3.9-rc6' of git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm (
d08d528dc1848fb369a0b27cdb0749d8f6f38063)
Target:
linus/i386-randconfig/i386-gcc4.6
Branch:
linus
Compiler:
i386-gcc4.6
(i386-linux-gcc (GCC) 4.6.3)
Config:
randconfig
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Log:
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Possible warnings (89)
/scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchblock/blk-merge.c:65:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/kernel/quirks.c:364:4: warning: 'd' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchmm/memblock.c:734:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchinclude/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchkernel/sched/core.c:2834:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/base/regmap/regmap.c:946:4: warning: passing argument 1 of 'map->format.parse_val' discards 'const' qualifier from pointer target type [enabled by default] /scratchnet/core/dev.c:2146:33: warning: unused variable 'null_features' [-Wunused-variable] /scratchnet/core/ethtool.c:227:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/base/regmap/regmap.c:1466:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/base/regmap/regmap.c:1718:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchnet/xfrm/xfrm_policy.c:1432:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratchlib/debugobjects.c:254:9: warning: unused variable 'hint' [-Wunused-variable] /scratchlib/debugobjects.c:73:20: warning: 'obj_states' defined but not used [-Wunused-variable] /scratchnet/packet/af_packet.c:1780:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchkernel/seccomp.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchkernel/rcutree.c:345:23: warning: unused variable 'idle' [-Wunused-variable] /scratchkernel/rcutree.c:501:23: warning: unused variable 'idle' [-Wunused-variable] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchkernel/seccomp.c:453:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/ics932s401.c:384:2: warning: 'x' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/misc/ics932s401.c:405:42: warning: 'reg' may be used uninitialized in this function [-Wuninitialized] /scratchnet/xfrm/xfrm_policy.c:2711:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/i2c/busses/i2c-diolan-u2c.c:394:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchdrivers/mfd/wm8994-core.c:595:7: warning: 'patch_regs' may be used uninitialized in this function [-Wuninitialized] /scratchlib/dynamic_debug.c:405:3: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] /scratchfs/sysfs/dir.c:493:14: warning: 'sysfs_pathname' defined but not used [-Wunused-function] /scratchfs/btrfs/file-item.c:173:2: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /scratchfs/notify/fanotify/fanotify.c:214:2: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wuninitialized] /scratchfs/notify/fanotify/fanotify.c:214:2: warning: 'marks_mask' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] WARNING: drivers/misc/built-in.o(.text+0x22cc): Section mismatch in reference from the function bmp085_probe() to the function .init.text:bmp085_get_of_properties() /scratchdrivers/regulator/s5m8767.c:211:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/recovery.c:664:17: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] /scratchfs/nilfs2/recovery.c:909:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/mfd/sec-core.c:233:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/delayed-inode.c:470:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/btrfs/backref.c:577:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/acl.c:56:7: warning: 'name' may be used uninitialized in this function [-Wuninitialized] /scratcharch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] /scratchfs/btrfs/qgroup.c:1153:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/ctree.h:3822:2: warning: 'ref_root' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/usb/serial/mos7720.c:1345:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/usb/serial/mos7720.c:1313:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/err.h:39:17: warning: 'dst_di' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1375:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1371:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/inode.c:1192:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/tree-log.c:3236:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /scratchdrivers/scsi/scsi_debug.c:1756:3: warning: 'csum' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] /scratchfs/xfs/xfs_acl.c:141:23: warning: 'ea_name' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/volumes.c:3759:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/volumes.c:3802:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:3269:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratchfs/btrfs/send.c:3254:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] WARNING: drivers/built-in.o(.text+0x8e1fc): Section mismatch in reference from the function bmp085_probe() to the function .init.text:bmp085_get_of_properties() /scratchfs/ocfs2/suballoc.c:498:2: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized] /scratchfs/ocfs2/xattr.c:2979:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] WARNING: vmlinux.o(.text+0x6a8d8c): Section mismatch in reference from the function bmp085_probe() to the function .init.text:bmp085_get_of_properties()
Full Log
# < git ls-remote /scratch/git/linus.git refs/heads/master # < git rev-parse tmp/linus remote == local, skipping fetch # < git rev-parse tmp/linus Upstream revision is d08d528dc1848fb369a0b27cdb0749d8f6f38063 Head not built, building # < git reset --mixed # git branch -D linus Deleted branch linus (was d08d528). # 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: 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: Using -j factor 128 # /scratch/kisskb/prod/kisskb/kisskb3/backend/makewrap.py ARCH=i386 O=/scratch/kisskb/prod/kisskb/kisskb3/backend/build/linus_i386-randconfig_i386 CROSS_COMPILE=/opt/cross/gcc-4.6-nolibc/i386-linux/bin/i386-linux- makewrap: Using -j factor 128 GEN /scratch/kisskb/build/linus_i386-randconfig_i386/Makefile scripts/kconfig/conf --silentoldconfig Kconfig /scratch/kisskb/src/arch/x86/Makefile:92: stack protector enabled but no compiler support SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_32.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_64.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_x32.h SYSTBL arch/x86/syscalls/../include/generated/asm/syscalls_32.h GEN /scratch/kisskb/build/linus_i386-randconfig_i386/Makefile WRAP arch/x86/include/generated/asm/clkdev.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/kallsyms HOSTCC scripts/recordmcount HOSTCC scripts/sortextable HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/empty.o CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTCC arch/x86/tools/relocs 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 LD usr/built-in.o CC init/do_mounts.o CC init/noinitramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC init/version.o CC mm/fadvise.o LD ipc/built-in.o LD arch/x86/net/built-in.o CC mm/maccess.o CC kernel/fork.o CC mm/page_alloc.o CC arch/x86/realmode/init.o CC mm/page-writeback.o CC kernel/exec_domain.o CC mm/readahead.o CC arch/x86/crypto/ablk_helper.o CC kernel/panic.o AS arch/x86/crypto/aes-i586-asm_32.o CC mm/swap.o CC arch/x86/mm/init.o CC kernel/printk.o CC arch/x86/crypto/aes_glue.o AS arch/x86/crypto/aesni-intel_asm.o CC arch/x86/mm/init_32.o CC mm/truncate.o CC kernel/cpu.o CC arch/x86/crypto/aesni-intel_glue.o CC arch/x86/mm/fault.o CC arch/x86/mm/ioremap.o CC arch/x86/kernel/process_32.o CC kernel/exit.o CC mm/vmscan.o CC arch/x86/crypto/fpu.o CC arch/x86/mm/extable.o CC arch/x86/kernel/signal.o CC mm/shmem.o HZFILE kernel/hz.bc AS arch/x86/kernel/entry_32.o LDS arch/x86/vdso/vdso32/vdso32.lds CC arch/x86/crypto/crc32c-intel_glue.o CC kernel/itimer.o CC mm/util.o CC arch/x86/mm/pageattr.o CC security/commoncap.o CC arch/x86/kernel/traps.o AS arch/x86/vdso/vdso32/note.o CC kernel/softirq.o AS arch/x86/crypto/salsa20-i586-asm_32.o CC mm/mmzone.o AS arch/x86/vdso/vdso32/int80.o CC security/min_addr.o CC arch/x86/kernel/irq.o CC mm/vmstat.o AS arch/x86/vdso/vdso32/sysenter.o CC kernel/resource.o CC arch/x86/mm/mmap.o CC arch/x86/crypto/salsa20_glue.o CC arch/x86/kernel/irq_32.o CC kernel/sysctl.o CC mm/backing-dev.o AS arch/x86/crypto/twofish-i586-asm_32.o CC arch/x86/mm/pat.o CC security/security.o CC arch/x86/vdso/vdso32-setup.o CC block/elevator.o CC arch/x86/kernel/dumpstack_32.o CC kernel/sysctl_binary.o CC mm/mm_init.o CC arch/x86/mm/pgtable.o CC security/capability.o CC mm/mmu_context.o CC block/blk-tag.o CC block/blk-core.o CC arch/x86/kernel/time.o CC arch/x86/mm/physaddr.o CC kernel/capability.o CC arch/x86/crypto/twofish_glue.o CC security/inode.o CC block/blk-sysfs.o CC arch/x86/mm/gup.o CC security/lsm_audit.o CC mm/percpu.o CC arch/x86/kernel/ioport.o CC kernel/ptrace.o CC mm/slab_common.o CC kernel/timer.o CC block/blk-flush.o CC arch/x86/mm/setup_nx.o CC arch/x86/kernel/ldt.o CC block/blk-settings.o CC arch/x86/mm/pat_rbtree.o CC crypto/api.o CC block/blk-ioc.o CC arch/x86/kernel/dumpstack.o CC mm/compaction.o CC security/device_cgroup.o CC kernel/user.o CC mm/balloon_compaction.o CC kernel/signal.o CC block/blk-map.o CC arch/x86/kernel/nmi.o CC arch/x86/mm/tlb.o CC crypto/cipher.o CC arch/x86/kernel/setup.o CC mm/interval_tree.o CC kernel/sys.o CC arch/x86/mm/pgtable_32.o CC crypto/compress.o CC block/blk-exec.o CC sound/sound_core.o CC mm/fremap.o CC security/yama/yama_lsm.o CC arch/x86/mm/iomap_32.o CC arch/x86/kernel/x86_init.o CC kernel/kmod.o CC block/blk-merge.o CC kernel/workqueue.o CC crypto/algapi.o CC arch/x86/mm/hugetlbpage.o CC mm/highmem.o CC arch/x86/kernel/i8259.o CC block/blk-softirq.o CC security/integrity/iint.o LD arch/x86/platform/efi/built-in.o LD arch/x86/platform/ce4100/built-in.o LD firmware/built-in.o CC fs/open.o CC arch/x86/platform/geode/alix.o CC kernel/pid.o CC crypto/scatterwalk.o CC arch/x86/kernel/irqinit.o CC security/apparmor/apparmorfs.o CC arch/x86/platform/goldfish/goldfish.o LD arch/x86/platform/iris/built-in.o AS arch/x86/realmode/rm/header.o CC security/integrity/ima/ima_fs.o CC arch/x86/power/cpu.o LD arch/x86/platform/mrst/built-in.o AS arch/x86/realmode/rm/trampoline_32.o CC arch/x86/platform/olpc/olpc.o AS arch/x86/realmode/rm/stack.o AS arch/x86/realmode/rm/reboot.o PASYMS arch/x86/realmode/rm/pasyms.h LDS arch/x86/realmode/rm/realmode.lds CC net/socket.o LD arch/x86/realmode/rm/realmode.elf RELOCS arch/x86/realmode/rm/realmode.relocs LD arch/x86/platform/scx200/built-in.o CC arch/x86/platform/olpc/olpc_ofw.o OBJCOPY arch/x86/realmode/rm/realmode.bin CC arch/x86/platform/sfi/sfi.o AS arch/x86/realmode/rmpiggy.o VDSO arch/x86/vdso/vdso32-int80.so.dbg CC security/integrity/ima/ima_queue.o LD arch/x86/platform/ts5500/built-in.o CC arch/x86/platform/olpc/olpc_dt.o LD arch/x86/realmode/built-in.o LD arch/x86/platform/uv/built-in.o LD arch/x86/platform/visws/built-in.o CC kernel/task_work.o CC security/integrity/ima/ima_init.o CC net/802/p8022.o CC mm/madvise.o CC mm/memory.o LD arch/x86/platform/goldfish/built-in.o CC net/8021q/vlan_core.o LD drivers/amba/built-in.o CC lib/bcd.o CC lib/div64.o LD sound/soundcore.o LD drivers/accessibility/braille/built-in.o CC crypto/proc.o CC kernel/rcupdate.o CC mm/mincore.o LD sound/built-in.o LD drivers/accessibility/built-in.o CC arch/x86/mm/dump_pagetables.o CC kernel/extable.o CC drivers/ata/libata-core.o CC net/8021q/vlan.o CC kernel/params.o CC arch/x86/lib/msr-smp.o VDSO arch/x86/vdso/vdso32-sysenter.so.dbg VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds LD drivers/auxdisplay/built-in.o CC kernel/posix-timers.o CC fs/read_write.o CC fs/file_table.o CC fs/super.o LD arch/x86/platform/sfi/built-in.o CC arch/x86/kernel/jump_label.o CC arch/x86/kernel/irq_work.o CC mm/mlock.o CC block/blk-timeout.o CC mm/mmap.o CC drivers/ata/libata-scsi.o CC block/blk-iopoll.o CC drivers/ata/libata-eh.o CC lib/sort.o CC security/apparmor/audit.o VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds OBJCOPY arch/x86/vdso/vdso32-int80.so CC arch/x86/platform/geode/geos.o OBJCOPY arch/x86/vdso/vdso32-sysenter.so VDSOSYM arch/x86/vdso/vdso32-syms.lds CC net/9p/mod.o CC kernel/kthread.o CC mm/mprotect.o CC arch/x86/kernel/probe_roms.o CC lib/parser.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, 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:79, from /scratch/kisskb/src/kernel/capability.c:15: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_capset': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD security/yama/yama.o AS arch/x86/vdso/vdso32.o CC lib/halfmd4.o CC block/blk-lib.o LD security/integrity/integrity.o LD security/yama/built-in.o CC net/802/psnap.o CC net/802/p8023.o LD arch/x86/vdso/built-in.o CC drivers/base/core.o CC net/802/mrp.o CC drivers/base/bus.o CC security/integrity/ima/ima_main.o CC net/9p/client.o CC drivers/bcma/main.o CC arch/x86/kernel/i386_ksyms_32.o CC crypto/ablkcipher.o CC kernel/wait.o CC net/8021q/vlan_dev.o CC net/9p/error.o CC block/ioctl.o CC crypto/blkcipher.o CC block/genhd.o CC mm/mremap.o CC mm/msync.o /scratch/kisskb/src/block/blk-merge.c: In function '__blk_recalc_rq_segments': /scratch/kisskb/src/block/blk-merge.c:65:2: warning: 'bbio' may be used uninitialized in this function [-Wuninitialized] CC net/8021q/vlan_netlink.o CC net/8021q/vlan_mvrp.o CC arch/x86/lib/cache-smp.o LD drivers/block/built-in.o LD arch/x86/power/built-in.o CC crypto/ahash.o CC arch/x86/kernel/syscall_32.o CC drivers/ata/libata-transport.o LD drivers/bus/built-in.o GEN security/apparmor/capability_names.h CC arch/x86/mm/highmem_32.o CC security/apparmor/context.o CC arch/x86/kernel/bootflag.o CC arch/x86/lib/msr.o AS arch/x86/lib/msr-reg.o CC drivers/bcma/scan.o CC block/scsi_ioctl.o CC block/partition-generic.o CC arch/x86/kernel/e820.o CC arch/x86/lib/msr-reg-export.o CC crypto/shash.o CC mm/rmap.o CC block/partitions/check.o LD arch/x86/platform/olpc/built-in.o CC block/partitions/acorn.o CC arch/x86/kernel/pci-dma.o CC block/partitions/atari.o CC mm/vmalloc.o CC crypto/algboss.o CC kernel/sys_ni.o CC crypto/testmgr.o CC drivers/ata/libata-sff.o CC fs/char_dev.o CC net/batman-adv/bat_iv_ogm.o CC net/8021q/vlanproc.o CC block/partitions/ldm.o LD arch/x86/crypto/aes-i586.o CC block/partitions/osf.o CC arch/x86/kernel/quirks.o LD arch/x86/crypto/twofish-i586.o CC arch/x86/kernel/topology.o CC arch/x86/lib/atomic64_32.o CC block/partitions/sgi.o CC arch/x86/kernel/kdebugfs.o LD arch/x86/crypto/salsa20-i586.o CC kernel/posix-cpu-timers.o CC block/bsg.o CC mm/pagewalk.o CC block/partitions/sun.o LD arch/x86/crypto/aesni-intel.o CC lib/debug_locks.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:224, from /scratch/kisskb/src/include/linux/perf_event.h:25, from /scratch/kisskb/src/kernel/sys.c:16: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'prctl_set_mm': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD arch/x86/crypto/crc32c-intel.o CC mm/pgtable-generic.o AS arch/x86/lib/atomic64_cx8_32.o LD arch/x86/crypto/built-in.o CC net/batman-adv/bitarray.o CC arch/x86/kernel/alternative.o CC drivers/ata/libata-pmp.o AS arch/x86/lib/checksum_32.o CC lib/random32.o CC fs/stat.o CC drivers/base/dd.o CC arch/x86/lib/delay.o AS arch/x86/lib/getuser.o CC kernel/mutex.o CC kernel/hrtimer.o GEN arch/x86/lib/inat-tables.c CC drivers/ata/ahci_platform.o CC lib/bust_spinlocks.o CC drivers/ata/libahci.o LD init/mounts.o CC lib/hexdump.o CC drivers/base/syscore.o LD init/built-in.o LD arch/x86/platform/geode/built-in.o CC lib/kasprintf.o LD arch/x86/platform/built-in.o CC crypto/crypto_wq.o CC arch/x86/kernel/i8253.o CC arch/x86/kernel/pci-nommu.o CC lib/bitmap.o CC arch/x86/lib/insn.o CC net/9p/util.o CC security/apparmor/ipc.o CC kernel/rwsem.o CC mm/process_vm_access.o CC block/bsg-lib.o CC net/caif/caif_dev.o CC block/noop-iosched.o CC net/batman-adv/debugfs.o CC net/can/bcm.o CC net/can/raw.o CC drivers/bcma/core.o CC mm/init-mm.o CC mm/nobootmem.o CC security/integrity/ima/ima_crypto.o CC security/integrity/ima/ima_api.o CC kernel/nsproxy.o CC security/integrity/ima/ima_policy.o CC fs/exec.o CC arch/x86/kernel/hw_breakpoint.o CC net/caif/cfcnfg.o CC arch/x86/kernel/tsc.o LD drivers/cdrom/built-in.o CC mm/memblock.o CC net/batman-adv/gateway_client.o CC net/batman-adv/gateway_common.o CC net/core/sock.o /scratch/kisskb/src/arch/x86/kernel/quirks.c: In function 'ati_force_enable_hpet': /scratch/kisskb/src/arch/x86/kernel/quirks.c:364:4: warning: 'd' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/arch/x86/kernel/quirks.c:357:6: note: 'd' was declared here /scratch/kisskb/src/arch/x86/kernel/quirks.c:407:21: warning: 'val' may be used uninitialized in this function [-Wuninitialized] CC net/core/request_sock.o CC net/batman-adv/hard-interface.o CC drivers/char/mem.o CC drivers/char/random.o CC net/core/skbuff.o CC net/9p/protocol.o CC net/9p/trans_fd.o CC mm/bounce.o CC kernel/srcu.o CC net/9p/trans_common.o CC arch/x86/kernel/io_delay.o CC security/integrity/ima/ima_audit.o CC block/partitions/ultrix.o CC arch/x86/lib/memcpy_32.o CC drivers/char/ttyprintk.o CC net/9p/trans_virtio.o CC arch/x86/kernel/rtc.o CC mm/dmapool.o CC fs/pipe.o CC drivers/bcma/sprom.o CC net/dcb/dcbnl.o CC fs/namei.o CC lib/scatterlist.o CC drivers/char/misc.o CC security/integrity/ima/ima_appraise.o CC net/can/af_can.o CC net/ethernet/eth.o CC net/caif/cfmuxl.o CC net/dcb/dcbevent.o CC block/partitions/efi.o CC net/caif/cfctrl.o LD arch/x86/mm/built-in.o CC net/caif/cffrml.o CC block/partitions/sysv68.o CC fs/fcntl.o CC kernel/semaphore.o AS arch/x86/lib/putuser.o AS arch/x86/lib/rwlock.o AS arch/x86/lib/rwsem.o CC fs/ioctl.o CC net/caif/cfveil.o CC net/ieee802154/af_ieee802154.o CC net/caif/cfdbgl.o CC net/can/proc.o CC arch/x86/lib/string_32.o CC arch/x86/lib/strstr_32.o CC drivers/base/driver.o CC kernel/notifier.o CC net/core/iovec.o CC net/core/datagram.o CC drivers/bcma/driver_chipcommon.o CC crypto/aead.o CC kernel/ksysfs.o CC security/apparmor/lib.o CC mm/hugetlb.o CC drivers/char/ipmi/ipmi_msghandler.o CC crypto/chainiv.o CC drivers/char/ipmi/ipmi_si_intf.o CC fs/readdir.o CC drivers/char/raw.o CC drivers/char/nvram.o CC fs/select.o In function 'copy_from_user', inlined from 'sys_sethostname' at /scratch/kisskb/src/kernel/sys.c:1382:2: /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/cred.o CC crypto/eseqiv.o In function 'copy_from_user', inlined from 'sys_setdomainname' at /scratch/kisskb/src/kernel/sys.c:1433:2: /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 drivers/base/class.o CC drivers/char/toshiba.o CC crypto/seqiv.o CC arch/x86/kernel/pci-iommu_table.o CC drivers/char/i8k.o CC net/core/stream.o CC net/core/scm.o CC net/caif/cfserl.o CC drivers/char/hw_random/core.o LD net/8021q/8021q.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, 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_sendmsg' at /scratch/kisskb/src/net/socket.c:2047:3: /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/resource.o LD net/8021q/built-in.o CC arch/x86/kernel/process.o CC net/ipv6/addrconf_core.o LD net/802/built-in.o CC crypto/pcompress.o CC fs/fifo.o AS arch/x86/lib/thunk_32.o CC crypto/hmac.o CC net/ipx/af_ipx.o CC net/core/gen_stats.o CC drivers/char/ipmi/ipmi_kcs_sm.o CC lib/string_helpers.o CC kernel/async.o CC drivers/char/hw_random/via-rng.o CC fs/dcache.o CC net/ieee802154/raw.o CC fs/inode.o CC arch/x86/lib/usercopy.o CC net/caif/cfdgml.o CC net/ipx/ipx_route.o CC kernel/range.o CC arch/x86/kernel/i387.o CC arch/x86/kernel/xsave.o CC crypto/xcbc.o CC arch/x86/lib/usercopy_32.o CC security/apparmor/match.o CC lib/gcd.o CC arch/x86/kernel/ptrace.o CC kernel/groups.o CC drivers/base/platform.o CC drivers/char/pcmcia/cm4000_cs.o CC security/apparmor/path.o CC kernel/lglock.o CC net/ipv6/exthdrs_core.o CC kernel/smpboot.o CC lib/lcm.o CC kernel/events/core.o CC fs/attr.o CC drivers/char/tpm/tpm.o LD security/integrity/ima/ima.o LD security/integrity/ima/built-in.o LD security/integrity/built-in.o CC drivers/char/tpm/tpm_tis.o CC net/ieee802154/dgram.o CC net/ipx/ipx_proc.o CC drivers/char/pc8736x_gpio.o CC kernel/irq/irqdesc.o /scratch/kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /scratch/kisskb/src/mm/memblock.c:734:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] CC net/caif/cfrfml.o CC kernel/power/qos.o LD drivers/clk/x86/built-in.o LD drivers/clk/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, from /scratch/kisskb/src/include/linux/interrupt.h:12, from /scratch/kisskb/src/include/linux/rtc.h:16, from /scratch/kisskb/src/include/linux/mc146818rtc.h:15, from /scratch/kisskb/src/drivers/char/nvram.c:105: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'nvram_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC net/batman-adv/hash.o CC drivers/char/nsc_gpio.o CC kernel/sched/core.o CC drivers/bcma/driver_chipcommon_pmu.o LD arch/x86/lib/built-in.o CC net/caif/cfvidl.o CC arch/x86/lib/inat.o CC kernel/time/timekeeping.o CC crypto/crypto_null.o CC net/ieee802154/netlink.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:23, from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17, from /scratch/kisskb/src/include/linux/ethtool.h:16, from /scratch/kisskb/src/include/linux/netdevice.h:42, from /scratch/kisskb/src/net/can/raw.c:47: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'raw_setsockopt': /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/irda/iriap.o CC net/ipv6/ip6_checksum.o /scratch/kisskb/src/fs/namei.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/batman-adv/icmp_socket.o CC kernel/sched/clock.o CC kernel/sched/cputime.o CC kernel/sched/idle_task.o CC drivers/bcma/driver_pci.o CC net/batman-adv/main.o CC kernel/events/ring_buffer.o CC lib/list_sort.o CC security/apparmor/domain.o CC drivers/char/hw_random/virtio-rng.o CC drivers/clocksource/i8253.o CC mm/ksm.o CC crypto/md5.o CC kernel/sched/fair.o CC kernel/time/ntp.o CC net/irda/iriap_event.o CC kernel/trace/trace_selftest_dynamic.o LD net/ethernet/built-in.o CC kernel/kcmp.o CC net/caif/cfutill.o CC drivers/base/cpu.o CC kernel/sched/rt.o CC fs/bad_inode.o CC net/caif/cfsrvl.o CC net/key/af_key.o CC drivers/base/firmware.o CC kernel/irq/handle.o CC net/lapb/lapb_in.o CC drivers/char/ipmi/ipmi_smic_sm.o CC kernel/events/callchain.o CC drivers/char/hw_random/tpm-rng.o CC net/lapb/lapb_out.o CC drivers/char/hangcheck-timer.o LD drivers/char/hw_random/rng-core.o CC net/batman-adv/originator.o CC kernel/freezer.o CC drivers/connector/cn_queue.o CC fs/file.o CC arch/x86/kernel/tls.o CC mm/slub.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_socketcall': /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/step.o CC drivers/cpuidle/cpuidle.o CC drivers/char/ipmi/ipmi_bt_sm.o CC kernel/sched/stop_task.o CC net/caif/cfpkt_skbuff.o LD drivers/crypto/built-in.o CC drivers/char/ipmi/ipmi_watchdog.o CC mm/migrate.o CC net/caif/caif_socket.o CC drivers/bcma/driver_gmac_cmn.o CC drivers/bcma/driver_gpio.o CC crypto/rmd160.o CC crypto/rmd320.o CC net/core/gen_estimator.o LD block/partitions/built-in.o AR arch/x86/lib/lib.a CC drivers/base/init.o CC crypto/sha1_generic.o CC kernel/stacktrace.o CC kernel/trace/trace_clock.o LD drivers/clocksource/built-in.o CC net/ieee802154/nl-mac.o CC kernel/trace/ftrace.o CC crypto/sha256_generic.o CC net/irda/irlmp.o CC drivers/devfreq/devfreq.o CC net/irda/irlmp_event.o CC lib/uuid.o CC kernel/time/clocksource.o CC net/batman-adv/ring_buffer.o CC drivers/connector/connector.o CC drivers/connector/cn_proc.o CC kernel/trace/ring_buffer.o CC kernel/irq/manage.o CC security/apparmor/policy.o CC net/batman-adv/routing.o CC kernel/time/jiffies.o CC arch/x86/kernel/i8237.o CC drivers/cpuidle/driver.o CC crypto/sha512_generic.o CC kernel/sched/cpupri.o LD drivers/char/hw_random/built-in.o CC net/lapb/lapb_subr.o CC net/core/net_namespace.o CC kernel/trace/trace.o CC kernel/irq/spurious.o CC drivers/base/map.o CC fs/filesystems.o CC kernel/irq/resend.o CC security/apparmor/policy_unpack.o CC net/ieee802154/nl-phy.o CC lib/flex_array.o CC kernel/power/main.o CC kernel/sched/auto_group.o CC kernel/trace/trace_output.o CC kernel/power/process.o CC net/irda/irlmp_frame.o CC lib/bsearch.o CC kernel/events/hw_breakpoint.o CC net/irda/irlap.o CC drivers/base/devres.o CC net/irda/irlap_event.o CC drivers/base/attribute_container.o CC drivers/base/transport_class.o CC kernel/mutex-debug.o CC kernel/power/suspend.o CC kernel/irq/chip.o CC kernel/sched/stats.o CC drivers/devfreq/governor_simpleondemand.o CC net/ieee802154/nl_policy.o CC net/ieee802154/wpan-class.o CC kernel/power/suspend_test.o CC kernel/irq/dummychip.o CC arch/x86/kernel/stacktrace.o LD arch/x86/kernel/acpi/built-in.o CC kernel/irq/devres.o CC arch/x86/kernel/apic/apic.o CC drivers/char/tpm/tpm_i2c_infineon.o CC net/lapb/lapb_timer.o CC kernel/trace/trace_stat.o LD drivers/bcma/bcma.o CC kernel/trace/trace_printk.o CC fs/namespace.o CC drivers/base/topology.o LD drivers/bcma/built-in.o CC net/batman-adv/send.o CC net/irda/irlap_frame.o LD net/ipv6/built-in.o CC kernel/trace/trace_sched_switch.o CC drivers/base/devtmpfs.o CC drivers/extcon/extcon-class.o CC drivers/char/tpm/tpm_atmel.o CC net/llc/llc_core.o CC drivers/base/power/sysfs.o CC net/ipx/pe2.o CC kernel/sched/debug.o CC kernel/events/uprobes.o CC drivers/extcon/extcon-gpio.o CC net/lapb/lapb_iface.o LD net/can/can.o CC net/core/secure_seq.o LD net/can/can-raw.o CC crypto/tgr192.o LD net/can/can-bcm.o CC kernel/time/timer_list.o CC crypto/gf128mul.o LD net/can/built-in.o CC kernel/time/timeconv.o CC arch/x86/kernel/cpu/intel_cacheinfo.o CC drivers/cpuidle/governor.o CC kernel/power/autosleep.o CC fs/seq_file.o CC drivers/cpuidle/sysfs.o CC net/mac802154/ieee802154_dev.o /scratch/kisskb/src/kernel/sched/core.c: In function 'pick_next_task': /scratch/kisskb/src/kernel/sched/core.c:2834:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/netlink/af_netlink.o CC mm/kmemleak.o CC fs/xattr.o CC mm/cleancache.o CC fs/libfs.o LD drivers/firewire/built-in.o CC crypto/ecb.o CC net/core/flow_dissector.o CC drivers/firmware/dmi_scan.o CC kernel/irq/autoprobe.o CC kernel/irq/irqdomain.o CC net/netlink/genetlink.o CC kernel/irq/proc.o CC kernel/time/posix-clock.o CC lib/find_last_bit.o CC net/irda/timer.o CC kernel/time/alarmtimer.o CC net/core/dev.o CC kernel/lockdep.o CC net/batman-adv/soft-interface.o CC drivers/devfreq/governor_performance.o CC net/irda/qos.o CC net/batman-adv/sysfs.o CC lib/find_next_bit.o CC drivers/base/regmap/regmap.o CC lib/llist.o CC drivers/cpuidle/governors/ladder.o CC lib/memweight.o CC fs/fs-writeback.o CC net/irda/irqueue.o CC kernel/trace/trace_functions.o CC net/irda/irttp.o CC drivers/base/regmap/regcache.o CC kernel/time/clockevents.o CC arch/x86/kernel/cpu/scattered.o CC drivers/firmware/dmi-sysfs.o CC arch/x86/kernel/apic/apic_noop.o CC arch/x86/kernel/cpu/topology.o CC net/openvswitch/actions.o CC net/packet/af_packet.o CC net/openvswitch/datapath.o CC net/packet/diag.o CC net/llc/llc_input.o CC fs/pnode.o CC net/batman-adv/translation-table.o CC fs/drop_caches.o CC kernel/lockdep_proc.o CC net/phonet/pn_dev.o CC kernel/time/tick-common.o CC drivers/base/power/generic_ops.o CC kernel/irq/migration.o CC net/phonet/pn_netlink.o LD drivers/connector/cn.o CC net/phonet/socket.o LD net/caif/caif.o CC kernel/irq/pm.o CC drivers/base/power/common.o CC net/core/ethtool.o CC net/core/dev_addr_lists.o LD drivers/connector/built-in.o LD net/dcb/built-in.o LD net/9p/9pnet.o CC drivers/gpio/devres.o CC lib/kfifo.o LD net/9p/9pnet_virtio.o CC drivers/firmware/edd.o CC net/sched/sch_generic.o LD net/9p/built-in.o CC net/mac802154/rx.o CC net/irda/irda_device.o CC drivers/devfreq/governor_userspace.o CC net/core/dst.o LD kernel/power/built-in.o CC net/phonet/datagram.o CC kernel/futex.o CC net/vmw_vsock/af_vsock.o CC net/phonet/sysctl.o CC net/vmw_vsock/vsock_addr.o CC arch/x86/kernel/cpu/proc.o CC net/x25/af_x25.o LD drivers/gpu/drm/i2c/built-in.o CC kernel/trace/trace_irqsoff.o CC net/batman-adv/unicast.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, 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_setbindtodevice' at /scratch/kisskb/src/net/core/sock.c:538:2: /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/wireless/core.o LD drivers/gpu/drm/built-in.o CC drivers/firmware/dell_rbu.o CC kernel/rtmutex.o CC net/openvswitch/dp_notify.o CC kernel/rtmutex-tester.o CC net/llc/llc_output.o LD drivers/gpu/vga/built-in.o CC net/sched/sch_mq.o CC net/sched/sch_api.o CC net/phonet/af_phonet.o CC net/xfrm/xfrm_policy.o CC crypto/cts.o LD net/ieee802154/ieee802154.o CC crypto/lrw.o CC fs/splice.o LD drivers/cpuidle/governors/built-in.o LD drivers/char/tpm/built-in.o CC crypto/xts.o LD drivers/cpuidle/built-in.o LD drivers/gpu/built-in.o LD net/ieee802154/af_802154.o CC net/core/netevent.o LD net/ieee802154/built-in.o CC net/mac802154/tx.o CC arch/x86/kernel/apic/ipi.o CC drivers/base/dma-mapping.o CC net/batman-adv/vis.o CC drivers/base/dma-coherent.o CC drivers/base/power/qos.o CC security/apparmor/procattr.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function '_regmap_raw_write': /scratch/kisskb/src/drivers/base/regmap/regmap.c:946:4: warning: passing argument 1 of 'map->format.parse_val' discards 'const' qualifier from pointer target type [enabled by default] /scratch/kisskb/src/drivers/base/regmap/regmap.c:946:4: note: expected 'void *' but argument is of type 'const void *' CC drivers/hid/hid-debug.o CC security/apparmor/lsm.o CC crypto/ctr.o CC arch/x86/kernel/apic/hw_nmi.o CC crypto/ccm.o CC crypto/pcrypt.o LD net/ipx/ipx.o CC kernel/dma.o CC net/openvswitch/flow.o LD net/ipx/built-in.o CC drivers/gpio/gpiolib.o CC drivers/firmware/iscsi_ibft_find.o CC drivers/base/power/main.o CC drivers/base/regmap/regcache-rbtree.o CC kernel/trace/trace_sched_wakeup.o CC net/wireless/sysfs.o CC net/wireless/radiotap.o CC crypto/cryptd.o CC net/phonet/pep.o LD net/caif/built-in.o LD drivers/devfreq/built-in.o CC net/phonet/pep-gprs.o CC fs/sync.o CC drivers/gpio/gpiolib-of.o CC drivers/hid/hid-core.o CC net/x25/x25_dev.o CC drivers/hid/hid-input.o CC drivers/base/firmware_class.o LD net/lapb/lapb.o CC net/openvswitch/vport.o LD drivers/extcon/built-in.o LD arch/x86/kernel/kprobes/built-in.o CC kernel/trace/trace_nop.o LD net/lapb/built-in.o CC crypto/des_generic.o CC arch/x86/kernel/apic/io_apic.o CC kernel/time/tick-broadcast.o CC fs/utimes.o CC kernel/smp.o CC drivers/hsi/hsi_boardinfo.o CC drivers/hwmon/hwmon.o CC drivers/i2c/i2c-boardinfo.o CC drivers/idle/intel_idle.o CC crypto/blowfish_generic.o CC net/irda/irias_object.o CC drivers/hsi/hsi.o /scratch/kisskb/src/net/core/dev.c: In function 'skb_warn_bad_offload': /scratch/kisskb/src/net/core/dev.c:2146:33: warning: unused variable 'null_features' [-Wunused-variable] CC kernel/trace/trace_functions_graph.o CC drivers/base/power/wakeup.o /scratch/kisskb/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /scratch/kisskb/src/net/core/ethtool.c:227:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/iio/industrialio-core.o CC kernel/spinlock.o CC net/xfrm/xfrm_state.o CC net/openvswitch/vport-internal_dev.o CC lib/kstrtox.o CC kernel/uid16.o CC lib/iomap.o CC net/wireless/util.o LD block/built-in.o CC drivers/input/input.o CC net/mac802154/mac_cmd.o CC arch/x86/kernel/apic/probe_32.o LD net/llc/llc.o LD net/packet/af_packet_diag.o LD net/llc/built-in.o LD drivers/char/ipmi/ipmi_si.o CC drivers/i2c/i2c-core.o CC drivers/input/input-compat.o LD kernel/irq/built-in.o CC net/xfrm/xfrm_hash.o CC drivers/hid/hidraw.o CC drivers/input/input-mt.o MKCAP arch/x86/kernel/cpu/capflags.c CC arch/x86/kernel/cpu/powerflags.o CC crypto/blowfish_common.o CC drivers/hid/i2c-hid/i2c-hid.o CC kernel/kallsyms.o CC arch/x86/kernel/reboot.o CC net/sched/sch_blackhole.o CC drivers/input/ff-core.o CC fs/stack.o CC drivers/input/ff-memless.o CC arch/x86/kernel/cpu/common.o CC arch/x86/kernel/cpu/vmware.o CC drivers/hwmon/hwmon-vid.o CC drivers/base/power/runtime.o CC fs/fs_struct.o CC kernel/trace/trace_branch.o CC fs/statfs.o CC arch/x86/kernel/cpu/hypervisor.o CC drivers/gpio/gpio-generic.o CC net/openvswitch/vport-netdev.o CC drivers/gpio/gpio-adp5588.o CC net/sched/cls_api.o CC drivers/base/regmap/regcache-lzo.o CC net/sched/sch_fifo.o CC arch/x86/kernel/cpu/mshyperv.o GEN security/apparmor/rlim_names.h CC net/sched/sch_hfsc.o CC security/apparmor/sid.o CC net/mac802154/mib.o CC net/wireless/reg.o CC net/wireless/scan.o LD drivers/char/ipmi/built-in.o CC crypto/twofish_common.o CC drivers/base/power/trace.o CC drivers/gpio/gpio-arizona.o CC kernel/time/tick-oneshot.o CC net/x25/x25_facilities.o CC drivers/iio/industrialio-event.o CC drivers/iio/inkern.o CC drivers/iio/industrialio-trigger.o CC kernel/time/tick-sched.o CC crypto/serpent_generic.o CC drivers/input/input-polldev.o CC drivers/input/sparse-keymap.o CC drivers/input/mousedev.o CC lib/pci_iomap.o CC drivers/hsi/clients/hsi_char.o CC drivers/base/regmap/regcache-flat.o CC drivers/gpio/gpio-da9055.o CC net/sched/sch_red.o CC crypto/aes_generic.o CC arch/x86/kernel/cpu/rdrand.o CC security/apparmor/file.o CC kernel/trace/blktrace.o CC arch/x86/kernel/cpu/match.o LD drivers/idle/built-in.o CC fs/buffer.o CC kernel/trace/trace_events.o CC kernel/acct.o CC drivers/input/gameport/gameport.o CC net/x25/x25_in.o CC lib/iomap_copy.o CC net/irda/wrapper.o CC net/wireless/nl80211.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/kernel/sched/core.c:33: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sched_feat_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC net/wireless/mlme.o CC arch/x86/kernel/msr.o CC drivers/hwmon/asb100.o CC drivers/input/serio/serio.o CC arch/x86/kernel/cpu/bugs.o CC crypto/camellia_generic.o LD drivers/firmware/built-in.o CC drivers/iommu/of_iommu.o CC drivers/irqchip/irqchip.o CC kernel/trace/trace_export.o CC lib/devres.o LD drivers/char/pcmcia/built-in.o CC arch/x86/kernel/cpu/intel.o CC crypto/cast_common.o CC net/mac802154/monitor.o CC net/core/neighbour.o LD drivers/char/built-in.o CC net/core/rtnetlink.o CC kernel/cgroup.o CC arch/x86/kernel/cpu/amd.o CC drivers/gpio/gpio-it8761e.o CC drivers/isdn/gigaset/common.o CC drivers/isdn/gigaset/interface.o CC security/apparmor/capability.o CC security/apparmor/resource.o LD drivers/isdn/hardware/mISDN/built-in.o CC net/x25/x25_link.o CC fs/bio.o LD drivers/isdn/hardware/built-in.o CC net/x25/x25_out.o CC net/mac802154/wpan.o CC drivers/isdn/mISDN/l1oip_core.o CC drivers/base/regmap/regmap-debugfs.o CC drivers/base/regmap/regmap-i2c.o CC drivers/base/regmap/regmap-irq.o CC kernel/cpuset.o CC lib/check_signature.o CC kernel/stop_machine.o CC arch/x86/kernel/cpuid.o LD drivers/ata/libata.o CC net/x25/x25_route.o CC crypto/cast5_generic.o CC net/sched/sch_gred.o CC kernel/time/timer_stats.o CC kernel/trace/trace_syscalls.o CC kernel/trace/trace_event_perf.o LD drivers/ata/built-in.o CC net/wireless/ibss.o CC net/irda/af_irda.o CC crypto/arc4.o CC net/core/utils.o CC net/irda/discovery.o CC drivers/i2c/i2c-smbus.o CC net/x25/x25_subr.o CC net/wireless/sme.o CC arch/x86/kernel/cpu/cyrix.o CC fs/block_dev.o CC drivers/gpio/gpio-max730x.o CC net/xfrm/xfrm_input.o CC net/wireless/chan.o CC drivers/leds/led-core.o LD drivers/lguest/built-in.o CC crypto/khazad.o CC drivers/i2c/i2c-dev.o CC drivers/gpio/gpio-max7300.o CC crypto/anubis.o CC lib/spinlock_debug.o LD drivers/irqchip/built-in.o CC drivers/isdn/mISDN/l1oip_codec.o LD drivers/macintosh/built-in.o CC net/irda/parameters.o CC net/xfrm/xfrm_output.o LD drivers/mailbox/built-in.o LD drivers/iommu/built-in.o CC net/x25/x25_timer.o CC drivers/input/joydev.o CC drivers/hwmon/w83793.o CC drivers/input/evbug.o CC kernel/trace/trace_events_filter.o CC drivers/input/joystick/a3d.o CC arch/x86/kernel/smp.o CC arch/x86/kernel/smpboot.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o CC net/wireless/ethtool.o LD drivers/media/common/siano/built-in.o CC drivers/hwmon/ad7414.o LD drivers/media/common/built-in.o LD net/vmw_vsock/vsock.o LD net/vmw_vsock/built-in.o CC drivers/leds/led-class.o CC drivers/input/joystick/analog.o CC net/irda/irnetlink.o LD drivers/iio/accel/built-in.o LD drivers/media/firewire/built-in.o CC net/irda/irmod.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:23, from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17, from /scratch/kisskb/src/include/linux/ethtool.h:16, from /scratch/kisskb/src/include/linux/netdevice.h:42, from /scratch/kisskb/src/net/packet/af_packet.c:62: In function 'copy_from_user', inlined from 'packet_getsockopt' at /scratch/kisskb/src/net/packet/af_packet.c:3215:3: /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/iio/adc/built-in.o CC net/irda/irproc.o CC net/sched/sch_dsmark.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/iio/amplifiers/built-in.o LD drivers/media/i2c/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:24: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'tracing_clock_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/input/joystick/cobra.o CC drivers/iio/dac/ad5380.o LD drivers/input/gameport/built-in.o LD drivers/media/parport/built-in.o LD drivers/iio/common/hid-sensors/built-in.o LD drivers/media/mmc/siano/built-in.o CC arch/x86/kernel/tsc_sync.o LD drivers/media/mmc/built-in.o LD drivers/iio/common/st_sensors/built-in.o CC arch/x86/kernel/setup_percpu.o CC net/x25/x25_proc.o CC drivers/memory/of_memory.o CC lib/hweight.o LD drivers/iio/common/built-in.o CC drivers/gpio/gpio-max732x.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1466:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LD security/apparmor/apparmor.o CC arch/x86/kernel/reboot_fixups_32.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:358, from /scratch/kisskb/src/arch/x86/include/asm/hardirq.h:5, from /scratch/kisskb/src/include/linux/hardirq.h:8, from /scratch/kisskb/src/include/linux/memcontrol.h:24, from /scratch/kisskb/src/include/linux/swap.h:8, from /scratch/kisskb/src/include/linux/suspend.h:4, from /scratch/kisskb/src/kernel/trace/ftrace.c:20: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'ftrace_pid_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC arch/x86/kernel/ftrace.o CC crypto/seed.o LD drivers/media/platform/davinci/built-in.o CC crypto/zlib.o LD drivers/media/platform/built-in.o LD drivers/media/pci/b2c2/built-in.o LD security/apparmor/built-in.o CC drivers/iio/dac/ad5064.o CC net/xfrm/xfrm_sysctl.o CC net/wireless/mesh.o CC arch/x86/kernel/cpu/centaur.o CC kernel/audit.o LD drivers/media/pci/ddbridge/built-in.o LD security/built-in.o CC net/wireless/ap.o CC arch/x86/kernel/cpu/transmeta.o LD drivers/media/pci/dm1105/built-in.o CC arch/x86/kernel/cpu/umc.o LD drivers/hid/i2c-hid/built-in.o LD kernel/time/built-in.o LD drivers/media/pci/mantis/built-in.o CC net/core/link_watch.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_register_patch': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1718:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LD drivers/media/pci/ngene/built-in.o CC net/x25/x25_forward.o LD drivers/media/pci/pluto2/built-in.o LD drivers/iio/frequency/built-in.o CC kernel/auditfilter.o LD drivers/media/pci/pt1/built-in.o CC drivers/leds/led-triggers.o CC drivers/input/serio/serport.o CC kernel/auditsc.o CC kernel/trace/power-traces.o CC net/xfrm/xfrm_replay.o CC net/wireless/trace.o LD net/phonet/phonet.o CC kernel/trace/rpm-traces.o LD drivers/media/pci/saa7146/built-in.o CC drivers/gpio/gpio-pcf857x.o CC drivers/iio/gyro/itg3200_core.o LD drivers/base/power/built-in.o CC drivers/gpio/gpio-sx150x.o LD net/phonet/pn_pep.o CC arch/x86/kernel/cpu/perf_event.o LD net/phonet/built-in.o LD drivers/media/pci/ttpci/built-in.o CC drivers/hwmon/ad7418.o LD net/netlink/built-in.o CC kernel/audit_watch.o CC lib/list_debug.o CC drivers/input/misc/88pm860x_onkey.o LD drivers/media/pci/built-in.o CC net/xfrm/xfrm_algo.o CC drivers/input/joystick/grip.o CC drivers/hwmon/adm1021.o CC lib/debugobjects.o CC crypto/crc32c.o CC net/sched/sch_sfq.o CC kernel/audit_tree.o CC crypto/crc32.o CC lib/bitrev.o CC net/sched/sch_tbf.o LD drivers/media/rc/keymaps/built-in.o CC arch/x86/kernel/cpu/perf_event_amd.o CC net/sched/sch_prio.o CC net/sched/sch_plug.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_create_dummy_bundle': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1432:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/net/xfrm/xfrm_policy.c:1414:18: note: 'dst_ops' was declared here LD drivers/media/rc/built-in.o CC net/core/filter.o LD drivers/hsi/clients/built-in.o CC drivers/input/serio/ct82c710.o CC drivers/leds/leds-88pm860x.o CC drivers/leds/leds-lm3530.o LD drivers/hsi/built-in.o LD drivers/media/tuners/built-in.o CC kernel/trace/trace_probe.o CC arch/x86/kernel/trace_clock.o CC drivers/isdn/mISDN/core.o CC net/wireless/debugfs.o CC net/core/sock_diag.o CC net/core/dev_ioctl.o LD drivers/media/usb/b2c2/built-in.o LD drivers/base/regmap/built-in.o CC net/core/flow.o CC net/sched/sch_qfq.o LD drivers/base/built-in.o CC drivers/isdn/mISDN/fsm.o LD drivers/media/usb/dvb-usb/built-in.o CC drivers/iio/dac/max517.o CC arch/x86/kernel/early_printk.o CC drivers/gpio/gpio-palmas.o CC arch/x86/kernel/cpu/perf_event_p6.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC lib/crc-ccitt.o CC arch/x86/kernel/hpet.o LD drivers/memory/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o CC lib/crc16.o LD drivers/hid/hid.o CC drivers/isdn/gigaset/proc.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD mm/built-in.o CC drivers/isdn/gigaset/ev-layer.o LD net/openvswitch/openvswitch.o LD drivers/hid/built-in.o CC drivers/mfd/88pm860x-core.o CC drivers/isdn/gigaset/asyncdata.o LD drivers/media/usb/ttusb-dec/built-in.o LD net/openvswitch/built-in.o CC fs/direct-io.o CC drivers/gpio/gpio-tps6586x.o LD drivers/media/usb/zr364xx/built-in.o CC net/irda/irlan/irlan_common.o CC lib/crc-t10dif.o CC drivers/input/misc/88pm80x_onkey.o LD drivers/media/usb/built-in.o LD net/mac802154/mac802154.o /scratch/kisskb/src/lib/debugobjects.c: In function 'debug_print_object': /scratch/kisskb/src/lib/debugobjects.c:254:9: warning: unused variable 'hint' [-Wunused-variable] LD drivers/iio/imu/inv_mpu6050/built-in.o CC drivers/input/joystick/grip_mp.o CC drivers/isdn/mISDN/socket.o LD net/mac802154/built-in.o CC drivers/input/joystick/guillemot.o LD drivers/iio/imu/built-in.o /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 drivers/isdn/mISDN/clock.o CC drivers/i2c/i2c-mux.o CC crypto/rng.o CC arch/x86/kernel/cpu/perf_event_knc.o LD net/key/built-in.o CC net/irda/irlan/irlan_eth.o LD drivers/media/built-in.o CC drivers/mfd/88pm860x-i2c.o CC drivers/leds/leds-lm3533.o CC drivers/isdn/mISDN/hwchannel.o CC drivers/i2c/algos/i2c-algo-bit.o CC drivers/input/serio/ps2mult.o CC drivers/input/misc/ad714x.o /scratch/kisskb/src/net/packet/af_packet.c: In function 'tpacket_rcv': /scratch/kisskb/src/net/packet/af_packet.c:1780:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC drivers/input/misc/adxl34x.o CC drivers/input/misc/adxl34x-i2c.o CC drivers/misc/ad525x_dpot.o CC drivers/hwmon/adm1025.o CC drivers/input/serio/libps2.o CC drivers/input/serio/serio_raw.o CC drivers/misc/bmp085.o CC lib/crc-itu-t.o CC drivers/isdn/mISDN/stack.o CC drivers/isdn/mISDN/layer1.o HOSTCC lib/gen_crc32table CC drivers/input/misc/ati_remote2.o CC drivers/iio/light/lm3533-als.o LD drivers/iio/magnetometer/built-in.o CC drivers/iio/light/tsl2563.o CC drivers/gpio/gpio-tps65910.o CC drivers/input/misc/cma3000_d0x.o CC drivers/iio/light/vcnl4000.o LD net/batman-adv/batman-adv.o CC crypto/krng.o LD drivers/iio/gyro/itg3200.o CC drivers/i2c/busses/i2c-cbus-gpio.o CC crypto/af_alg.o LD drivers/iio/gyro/built-in.o LD drivers/iio/industrialio.o LD net/batman-adv/built-in.o CC drivers/mfd/da9055-core.o CC crypto/algif_skcipher.o CC drivers/mfd/da9055-i2c.o CC arch/x86/kernel/nmi_selftest.o CC arch/x86/kernel/pcspeaker.o CC drivers/isdn/mISDN/layer2.o CC net/sched/sch_codel.o LD drivers/input/input-core.o CC net/wireless/regdb.o CC drivers/isdn/mISDN/tei.o CC drivers/gpio/gpio-ts5500.o CC drivers/input/misc/cma3000_d0x_i2c.o CC net/sched/cls_fw.o CC lib/crc7.o CC net/irda/irlan/irlan_event.o CC net/irda/irlan/irlan_client.o CC arch/x86/kernel/cpu/perf_event_p4.o CC kernel/trace/trace_uprobe.o CC fs/mpage.o LD net/x25/x25.o LD drivers/iio/dac/built-in.o CC fs/ioprio.o CC arch/x86/kernel/cpu/perf_event_intel_lbr.o CC kernel/hung_task.o LD net/x25/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:23, from /scratch/kisskb/src/include/uapi/linux/ethtool.h:17, from /scratch/kisskb/src/include/linux/ethtool.h:16, from /scratch/kisskb/src/include/linux/netdevice.h:42, from /scratch/kisskb/src/net/packet/af_packet.c:62: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'packet_setsockopt': /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/watchdog.o CC drivers/input/joystick/interact.o CC crypto/xor.o CC drivers/input/misc/da9055_onkey.o CC net/sched/cls_rsvp.o CC net/irda/irnet/irnet_ppp.o LD drivers/mmc/built-in.o CC lib/libcrc32c.o CC net/core/net-sysfs.o CC net/core/net-procfs.o CC drivers/isdn/mISDN/timerdev.o CC net/core/net-traces.o CC drivers/input/misc/gpio_tilt_polled.o CC drivers/misc/bmp085-i2c.o CC drivers/i2c/muxes/i2c-mux-pca9541.o CC drivers/i2c/muxes/i2c-mux-pca954x.o CC drivers/input/joystick/joydump.o CC arch/x86/kernel/devicetree.o CC drivers/net/dummy.o CC net/core/netprio_cgroup.o CC drivers/isdn/gigaset/dummyll.o LD crypto/crypto.o CC kernel/seccomp.o CC drivers/input/serio/altera_ps2.o LD crypto/crypto_algapi.o CC drivers/input/serio/arc_ps2.o LD crypto/crypto_blkcipher.o CC fs/proc_namespace.o CC drivers/i2c/busses/i2c-ocores.o CC kernel/rcutree.o CC drivers/isdn/gigaset/ser-gigaset.o CC arch/x86/kernel/uprobes.o CC net/sched/cls_rsvp6.o CC kernel/rcutree_trace.o CC drivers/net/eql.o CC drivers/misc/ics932s401.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'tracing_trace_options_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/mfd/max8925-core.o CC arch/x86/kernel/cpu/perf_event_intel_ds.o CC drivers/isdn/mISDN/dsp_core.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o CC drivers/isdn/mISDN/dsp_cmx.o CC lib/lzo/lzo1x_compress.o CC net/irda/irnet/irnet_irda.o CC drivers/mfd/max8925-i2c.o CC drivers/input/misc/keyspan_remote.o CC drivers/misc/lkdtm.o CC arch/x86/kernel/perf_regs.o LD net/packet/built-in.o CC drivers/misc/apds990x.o CC drivers/misc/enclosure.o CC drivers/isdn/mISDN/dsp_tones.o CC kernel/relay.o CC drivers/hwmon/adm1031.o CC lib/lzo/lzo1x_decompress_safe.o CC fs/btrfs/super.o CC drivers/leds/leds-pca9532.o CC drivers/mfd/pcf50633-core.o CC arch/x86/kernel/cpu/perf_event_intel.o LD drivers/nfc/built-in.o LD arch/x86/kernel/apic/built-in.o AS arch/x86/kernel/head_32.o CC fs/cachefiles/bind.o CC drivers/of/base.o CC drivers/input/joystick/magellan.o CC net/irda/irlan/irlan_provider.o CC drivers/input/misc/kxtj9.o CC net/irda/irlan/irlan_filter.o CC drivers/of/pdt.o CC drivers/of/address.o CC lib/raid6/algos.o CC drivers/i2c/busses/i2c-simtec.o CC drivers/misc/hmc6352.o CC net/irda/irlan/irlan_provider_event.o CC drivers/input/misc/max8925_onkey.o CC drivers/hwmon/adm9240.o CC drivers/isdn/mISDN/dsp_dtmf.o CC fs/configfs/inode.o LD drivers/gpio/built-in.o CC drivers/input/misc/mc13783-pwrbutton.o CC drivers/i2c/busses/i2c-diolan-u2c.o CC drivers/input/misc/mpu3050.o /scratch/kisskb/src/kernel/seccomp.c: In function 'seccomp_bpf_load': /scratch/kisskb/src/kernel/seccomp.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/isdn/mISDN/dsp_audio.o CC net/irda/irlan/irlan_client_event.o CC drivers/misc/altera-stapl/altera-lpt.o /scratch/kisskb/src/kernel/rcutree.c: In function 'rcu_eqs_enter_common': /scratch/kisskb/src/kernel/rcutree.c:345:23: warning: unused variable 'idle' [-Wunused-variable] CC drivers/net/macvlan.o LD drivers/i2c/algos/built-in.o /scratch/kisskb/src/kernel/rcutree.c: In function 'rcu_eqs_exit_common': /scratch/kisskb/src/kernel/rcutree.c:501:23: warning: unused variable 'idle' [-Wunused-variable] CC drivers/input/joystick/sidewinder.o CC arch/x86/kernel/head32.o CC drivers/input/joystick/spaceball.o CC drivers/mfd/pcf50633-irq.o CC drivers/input/joystick/spaceorb.o LD drivers/misc/carma/built-in.o CC arch/x86/kernel/cpu/perf_event_intel_uncore.o LD drivers/iio/light/built-in.o CC drivers/misc/altera-stapl/altera-jtag.o LD drivers/iio/built-in.o CC fs/configfs/file.o CC fs/configfs/dir.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'tracing_set_trace_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC arch/x86/kernel/head.o CC drivers/isdn/mISDN/dsp_blowfish.o CC drivers/isdn/mISDN/dsp_pipeline.o CC kernel/tracepoint.o CC drivers/hwmon/ads7828.o CC drivers/of/irq.o CC drivers/pcmcia/ds.o CC drivers/of/device.o CC drivers/misc/altera-stapl/altera-comp.o CC drivers/mfd/88pm800.o CC kernel/latencytop.o /scratch/kisskb/src/kernel/seccomp.c: In function '__secure_computing': /scratch/kisskb/src/kernel/seccomp.c:453:15: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LDS arch/x86/kernel/vmlinux.lds CC drivers/input/joystick/stinger.o LD drivers/misc/cb710/built-in.o CC lib/xz/xz_dec_syms.o CC net/sched/cls_flow.o LD lib/lzo/lzo_compress.o CC drivers/leds/leds-gpio.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] LD lib/lzo/lzo_decompress.o CC kernel/elfcore.o CC drivers/misc/eeprom/eeprom_93cx6.o LD lib/lzo/built-in.o CC kernel/irq_work.o /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] LD drivers/i2c/muxes/built-in.o CC drivers/isdn/mISDN/dsp_hwec.o CC lib/zlib_deflate/deflate.o CC arch/x86/kernel/cpu/mcheck/mce.o CC kernel/padata.o CC lib/zlib_deflate/deftree.o CC arch/x86/kernel/cpu/mcheck/mce-severity.o CC lib/textsearch.o CC lib/zlib_deflate/deflate_syms.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.o CC fs/debugfs/inode.o LD drivers/input/serio/built-in.o CC arch/x86/kernel/cpu/mtrr/main.o CC fs/btrfs/ctree.o CC arch/x86/kernel/cpu/mtrr/if.o LD kernel/trace/libftrace.o LD drivers/pinctrl/built-in.o CC drivers/pcmcia/pcmcia_resource.o CC arch/x86/kernel/cpu/perfctr-watchdog.o CC drivers/input/joystick/warrior.o CC lib/raid6/recov.o CC drivers/of/platform.o HOSTCC lib/raid6/mktables CC net/sched/ematch.o CC drivers/input/misc/pcf50633-input.o CC arch/x86/kernel/cpu/perf_event_amd_ibs.o CC drivers/of/of_i2c.o CC drivers/net/mii.o CC drivers/platform/goldfish/pdev_bus.o CC drivers/of/of_net.o CC drivers/i2c/busses/i2c-taos-evm.o CC drivers/mfd/88pm80x.o CC lib/ts_kmp.o CC kernel/jump_label.o /scratch/kisskb/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /scratch/kisskb/src/net/xfrm/xfrm_policy.c:2711:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] UNROLL lib/raid6/int1.c CC drivers/pcmcia/cistpl.o UNROLL lib/raid6/int2.c CC lib/xz/xz_dec_stream.o UNROLL lib/raid6/int4.c CC drivers/mfd/88pm805.o UNROLL lib/raid6/int8.c UNROLL lib/raid6/int16.c CC arch/x86/kernel/cpu/mtrr/generic.o UNROLL lib/raid6/int32.c In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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:5, from /scratch/kisskb/src/include/net/netns/x_tables.h:5, from /scratch/kisskb/src/include/net/net_namespace.h:20, from /scratch/kisskb/src/include/linux/init_task.h:14, from /scratch/kisskb/src/kernel/cgroup.c:34: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'cgroup_write_X64.isra.13': /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 lib/zlib_inflate/infutil.o CC net/sched/em_nbyte.o CC lib/raid6/recov_ssse3.o CC drivers/input/misc/pcf8574_keypad.o CC drivers/misc/altera-stapl/altera.o CC net/sched/em_u32.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/net/checksum.h:25, from /scratch/kisskb/src/include/linux/skbuff.h:29, from /scratch/kisskb/src/net/irda/irnet/irnet.h:244, from /scratch/kisskb/src/net/irda/irnet/irnet_ppp.h:17, from /scratch/kisskb/src/net/irda/irnet/irnet_ppp.c:18: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'dev_irnet_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC lib/raid6/recov_avx2.o CC lib/zlib_inflate/inftrees.o CC drivers/mfd/arizona-core.o CC lib/raid6/mmx.o CC drivers/platform/olpc/olpc-ec.o CC lib/raid6/sse1.o CC lib/xz/xz_dec_lzma2.o LD net/irda/irda.o CC drivers/input/misc/pcspkr.o CC lib/xz/xz_dec_bcj.o CC drivers/input/joystick/zhenhua.o CC fs/cachefiles/daemon.o BC kernel/timeconst.h CC arch/x86/kernel/cpu/mtrr/cleanup.o CC lib/zlib_inflate/inflate_syms.o CC lib/xz/xz_dec_test.o LD drivers/misc/eeprom/built-in.o LD drivers/platform/x86/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC arch/x86/kernel/cpu/mtrr/amd.o CC fs/btrfs/extent-tree.o CC arch/x86/kernel/cpu/mtrr/cyrix.o CC drivers/hwmon/adt7410.o /scratch/kisskb/src/drivers/i2c/busses/i2c-diolan-u2c.c: In function 'diolan_usb_xfer': /scratch/kisskb/src/drivers/i2c/busses/i2c-diolan-u2c.c:394:18: warning: 'byte' may be used uninitialized in this function [-Wuninitialized] LD kernel/trace/built-in.o CC fs/debugfs/file.o CC drivers/net/Space.o CC drivers/misc/vmw_balloon.o CC drivers/misc/fsa9480.o CC drivers/misc/ti-st/st_core.o CC fs/configfs/symlink.o CC drivers/of/selftest.o CC arch/x86/kernel/cpu/mcheck/mce-inject.o CC drivers/net/loopback.o CC kernel/time.o CC fs/configfs/mount.o CC lib/raid6/sse2.o CC drivers/of/of_mdio.o CC fs/cachefiles/interface.o CC lib/ts_bm.o CC drivers/input/misc/powermate.o CC drivers/hwmon/adt7411.o LD net/irda/irlan/irlan.o CC drivers/hwmon/adt7462.o LD net/irda/irlan/built-in.o CC drivers/leds/leds-lp3944.o CC drivers/input/misc/retu-pwrbutton.o CC drivers/misc/ti-st/st_kim.o CC drivers/hwmon/adt7470.o CC fs/devpts/inode.o CC arch/x86/kernel/cpu/capflags.o LD net/xfrm/built-in.o LD drivers/isdn/gigaset/gigaset.o CC drivers/net/arcnet/arcnet.o LD drivers/isdn/gigaset/ser_gigaset.o CC drivers/mfd/arizona-irq.o LD drivers/isdn/gigaset/built-in.o CC drivers/hwmon/adt7475.o CC drivers/mfd/arizona-i2c.o CC drivers/net/caif/caif_spi.o CC drivers/mfd/wm5102-tables.o CC drivers/leds/leds-pca955x.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/arch/x86/kernel/cpu/mtrr/if.c:3: In function 'copy_from_user', inlined from 'mtrr_write' at /scratch/kisskb/src/arch/x86/kernel/cpu/mtrr/if.c:118:2: /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 fs/cachefiles/key.o CC net/sched/em_text.o CC drivers/misc/ti-st/st_ll.o CC arch/x86/kernel/cpu/mtrr/centaur.o CC lib/ts_fsm.o LD kernel/events/built-in.o CC drivers/leds/leds-pca9633.o CC fs/btrfs/print-tree.o CC drivers/leds/leds-pwm.o LD drivers/platform/goldfish/built-in.o LD fs/exofs/built-in.o CC fs/exportfs/expfs.o CC drivers/net/caif/caif_spi_slave.o CC drivers/pcmcia/pcmcia_cis.o CC drivers/pcmcia/cs.o CC lib/percpu_counter.o CC fs/fat/cache.o CC drivers/net/can/vcan.o CC drivers/input/misc/rotary_encoder.o CC fs/fat/dir.o CC drivers/mfd/wm5110-tables.o CC fs/cachefiles/main.o CC lib/audit.o CC drivers/pcmcia/socket_sysfs.o CC lib/notifier-error-inject.o CC fs/cachefiles/namei.o CC fs/cachefiles/rdwr.o CC fs/cachefiles/security.o CC fs/btrfs/root-tree.o CC drivers/net/can/slcan.o CC drivers/mfd/wm8400-core.o CC drivers/leds/leds-regulator.o CC fs/cachefiles/xattr.o CC drivers/net/arcnet/rfc1051.o CC drivers/pcmcia/rsrc_mgr.o CC drivers/mfd/wm8994-core.o LD crypto/built-in.o CC drivers/hwmon/applesmc.o CC drivers/input/misc/twl4030-vibra.o CC fs/btrfs/dir-item.o CC drivers/input/misc/wistron_btns.o LD net/irda/irnet/irnet.o CC drivers/hwmon/atxp1.o LD net/irda/irnet/built-in.o LD drivers/input/joystick/built-in.o CC lib/syscall.o LD net/irda/built-in.o CC fs/btrfs/file-item.o CC drivers/net/can/dev.o CC lib/dynamic_debug.o LD drivers/platform/olpc/built-in.o CC fs/hugetlbfs/inode.o CC lib/raid6/avx2.o LD drivers/platform/built-in.o CC fs/fat/fatent.o CC fs/jbd2/transaction.o CC drivers/leds/leds-lt3593.o CC fs/jbd2/commit.o CC fs/fscache/cache.o CC fs/fat/file.o CC drivers/pps/pps.o CC fs/nls/nls_base.o CC drivers/pps/kapi.o CC fs/nls/nls_cp775.o CC drivers/mfd/wm8994-irq.o CC fs/jfs/super.o TABLE lib/raid6/tables.c CC drivers/net/can/led.o CC fs/configfs/item.o CC lib/nlattr.o CC fs/nilfs2/inode.o CC drivers/pwm/core.o LD drivers/i2c/busses/built-in.o CC fs/notify/fsnotify.o CC drivers/net/ethernet/8390/axnet_cs.o CC fs/nls/nls_cp850.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/uaccess.h:5, from /scratch/kisskb/src/arch/x86/kernel/cpu/mcheck/mce-inject.c:14: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'mce_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC lib/raid6/int1.o LD drivers/net/ieee802154/built-in.o CC drivers/mfd/wm8994-regmap.o LD drivers/i2c/built-in.o CC drivers/leds/leds-mc13783.o CC fs/fscache/cookie.o CC drivers/regulator/core.o CC drivers/leds/leds-lm355x.o CC fs/jbd2/recovery.o CC fs/notify/notification.o CC fs/jbd2/checkpoint.o CC drivers/regulator/dummy.o CC fs/fat/inode.o CC fs/fscache/fsdef.o CC fs/nilfs2/file.o CC fs/fscache/main.o CC fs/fscache/netfs.o CC drivers/rtc/rtc-lib.o CC lib/average.o CC drivers/rtc/class.o CC drivers/regulator/fixed-helper.o CC drivers/pps/sysfs.o CC fs/nls/nls_cp855.o CC fs/nilfs2/dir.o CC drivers/net/arcnet/arc-rawmode.o CC drivers/mfd/tps6105x.o CC drivers/mfd/tps65910.o CC drivers/net/ethernet/8390/8390.o LD drivers/net/ethernet/cadence/built-in.o CC fs/btrfs/inode-item.o CC lib/cpu_rmap.o LD drivers/of/built-in.o CC fs/fscache/object.o LD drivers/pps/clients/built-in.o CC drivers/net/arcnet/com20020.o LD drivers/pps/generators/built-in.o LD lib/zlib_deflate/zlib_deflate.o CC fs/notify/group.o LD lib/zlib_deflate/built-in.o CC fs/nls/nls_cp860.o CC fs/notify/inode_mark.o CC fs/jbd2/revoke.o CC drivers/leds/leds-blinkm.o CC fs/fscache/operation.o CC lib/cordic.o CC fs/ocfs2/alloc.o CC fs/fat/misc.o CC lib/dynamic_queue_limits.o CC drivers/net/can/sja1000/sja1000.o CC drivers/net/can/softing/softing_main.o CC drivers/mfd/twl-core.o LD lib/zlib_inflate/zlib_inflate.o CC drivers/sfi/sfi_acpi.o CC drivers/sfi/sfi_core.o LD fs/debugfs/debugfs.o LD fs/exportfs/exportfs.o LD lib/zlib_inflate/built-in.o CC fs/ocfs2/aops.o LD fs/exportfs/built-in.o CC fs/ocfs2/blockcheck.o LD fs/devpts/devpts.o LD fs/debugfs/built-in.o CC drivers/scsi/osd/osd_initiator.o CC lib/jedec_ddr_data.o LD fs/devpts/built-in.o CC fs/quota/dquot.o CC fs/ramfs/inode.o CC fs/sysfs/inode.o CC fs/jfs/file.o LD net/sched/built-in.o CC lib/raid6/int2.o CC fs/ramfs/file-mmu.o CC drivers/net/can/usb/ems_usb.o CC fs/proc/mmu.o CC drivers/net/can/usb/kvaser_usb.o CC drivers/leds/ledtrig-heartbeat.o CC fs/quota/quota_v1.o LD arch/x86/kernel/cpu/mtrr/built-in.o CC lib/raid6/int4.o LD fs/configfs/configfs.o CC drivers/net/irda/irda-usb.o CC drivers/regulator/of_regulator.o CC fs/quota/quota_v2.o CC drivers/leds/ledtrig-default-on.o LD fs/configfs/built-in.o CC drivers/net/can/usb/peak_usb/pcan_usb_core.o CC fs/nls/nls_cp861.o CC drivers/target/target_core_configfs.o CC drivers/hwmon/coretemp.o CC fs/anon_inodes.o CC drivers/target/target_core_device.o CC drivers/mfd/twl4030-irq.o LD lib/xz/xz_dec.o CC drivers/regulator/fixed.o CC drivers/mfd/twl6030-irq.o CC fs/ocfs2/buffer_head_io.o LD lib/xz/built-in.o CC drivers/target/target_core_fabric_configfs.o CC lib/strncpy_from_user.o CC fs/nls/nls_cp864.o /scratch/kisskb/src/drivers/mfd/wm8994-core.c: In function 'wm8994_device_init.isra.1': /scratch/kisskb/src/drivers/mfd/wm8994-core.c:595:7: warning: 'patch_regs' may be used uninitialized in this function [-Wuninitialized] CC fs/sysfs/file.o CC fs/signalfd.o CC fs/notify/mark.o CC drivers/net/can/usb/peak_usb/pcan_usb.o CC fs/notify/vfsmount_mark.o LD kernel/sched/built-in.o CC drivers/regulator/88pm8607.o LD drivers/input/misc/built-in.o CC drivers/net/irda/smsc-ircc2.o CC drivers/target/target_core_fabric_lib.o CC drivers/regulator/aat2870-regulator.o CC lib/strnlen_user.o LD drivers/misc/ti-st/st_drv.o LD drivers/misc/ti-st/built-in.o CC drivers/regulator/ad5398.o LD net/core/built-in.o LD drivers/input/built-in.o CC drivers/rtc/interface.o CC fs/nls/nls_cp865.o CC drivers/net/can/softing/softing_fw.o LD drivers/net/ethernet/natsemi/built-in.o CC drivers/mfd/twl4030-audio.o CC fs/sysfs/dir.o CC drivers/mfd/mc13xxx-core.o CC fs/xfs/xfs_trace.o CC fs/proc/task_mmu.o CC fs/proc/inode.o CC fs/fscache/page.o CC fs/fscache/proc.o CC fs/notify/fdinfo.o CC drivers/net/irda/mcs7780.o CC fs/btrfs/inode-map.o LD drivers/pps/pps_core.o CC drivers/regulator/fan53555.o CC drivers/mfd/mc13xxx-i2c.o CC drivers/tty/tty_io.o LD drivers/pps/built-in.o CC drivers/net/can/sja1000/sja1000_of_platform.o CC drivers/target/target_core_hba.o CC drivers/mfd/mfd-core.o CC drivers/mfd/smsc-ece1099.o CC fs/eventfd.o CC lib/raid6/int8.o LD drivers/isdn/mISDN/mISDN_core.o LD drivers/isdn/mISDN/mISDN_dsp.o CC drivers/net/phy/phy.o LD drivers/isdn/mISDN/l1oip.o CC lib/argv_split.o LD drivers/net/caif/cfspi_slave.o LD drivers/isdn/mISDN/built-in.o CC drivers/net/can/sja1000/peak_pcmcia.o LD drivers/net/ethernet/seeq/built-in.o CC drivers/regulator/isl6271a-regulator.o CC drivers/regulator/lp3972.o LD drivers/net/caif/built-in.o CC fs/ocfs2/dcache.o CC fs/proc/root.o CC drivers/target/target_core_pr.o CC drivers/net/ethernet/smsc/smc91c92_cs.o CC drivers/net/ppp/ppp_generic.o LD drivers/isdn/built-in.o CC drivers/net/irda/ksdazzle-sir.o CC fs/btrfs/disk-io.o CC fs/xfs/xfs_aops.o CC fs/notify/dnotify/dnotify.o CC fs/nls/nls_cp932.o CC drivers/net/can/usb/peak_usb/pcan_usb_pro.o CC fs/nilfs2/super.o CC fs/fscache/histogram.o CC drivers/tty/n_tty.o CC lib/raid6/int16.o /scratch/kisskb/src/lib/dynamic_debug.c: In function 'ddebug_parse_query': /scratch/kisskb/src/lib/dynamic_debug.c:405:3: warning: 'rc' may be used uninitialized in this function [-Wuninitialized] CC fs/notify/fanotify/fanotify.o CC drivers/tty/tty_ioctl.o CC fs/quota/quota_tree.o CC fs/nls/nls_euc-jp.o CC drivers/net/can/softing/softing_cs.o CC fs/jfs/inode.o CC drivers/vhost/vhost.o CC drivers/scsi/osd/osd_uld.o LD drivers/sfi/built-in.o CC fs/btrfs/transaction.o CC fs/nilfs2/namei.o CC fs/fat/nfs.o /scratch/kisskb/src/fs/sysfs/dir.c:493:14: warning: 'sysfs_pathname' defined but not used [-Wunused-function] CC drivers/video/fb_notify.o CC drivers/regulator/lp872x.o CC drivers/regulator/lp8755.o CC drivers/usb/chipidea/core.o CC lib/raid6/int32.o LD fs/ramfs/ramfs.o CC fs/quota/quota.o /scratch/kisskb/src/fs/btrfs/file-item.c: In function 'btrfs_file_extent_length': /scratch/kisskb/src/fs/btrfs/file-item.c:173:2: warning: 'len' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/can/can-dev.o LD fs/ramfs/built-in.o LD drivers/pwm/built-in.o CC fs/aio.o CC drivers/net/irda/ks959-sir.o LD drivers/net/arcnet/built-in.o LD drivers/virt/built-in.o CC drivers/net/slip/slip.o CC drivers/target/target_core_alua.o CC drivers/virtio/virtio.o CC fs/sysfs/symlink.o LD drivers/leds/built-in.o CC fs/jfs/namei.o CC fs/binfmt_aout.o CC fs/binfmt_script.o CC fs/fscache/object-list.o CC fs/proc/base.o CC fs/jfs/jfs_mount.o CC fs/binfmt_elf.o CC fs/notify/inotify/inotify_fsnotify.o LD fs/hugetlbfs/hugetlbfs.o LD fs/hugetlbfs/built-in.o LD fs/cachefiles/cachefiles.o CC drivers/regulator/max8660.o CC drivers/regulator/max8925-regulator.o CC drivers/vhost/net.o LD drivers/pcmcia/pcmcia_core.o CC fs/posix_acl.o CC fs/nilfs2/page.o CC drivers/target/target_core_tmr.o LD fs/cachefiles/built-in.o LD drivers/pcmcia/pcmcia.o CC fs/jfs/jfs_umount.o CC fs/notify/fanotify/fanotify_user.o CC drivers/tty/tty_ldisc.o CC fs/notify/inotify/inotify_user.o LD drivers/mfd/da9055.o LD drivers/pcmcia/pcmcia_rsrc.o CC drivers/net/slip/slhc.o /scratch/kisskb/src/fs/notify/fanotify/fanotify.c: In function 'fanotify_should_send_event': /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:214:2: warning: 'marks_ignored_mask' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/notify/fanotify/fanotify.c:214:2: warning: 'marks_mask' may be used uninitialized in this function [-Wuninitialized] LD drivers/pcmcia/built-in.o CC drivers/hwmon/dme1737.o CC fs/fat/namei_msdos.o CC fs/xattr_acl.o LD drivers/scsi/pcmcia/built-in.o CC drivers/hwmon/ds620.o CC drivers/scsi/scsi.o CC fs/quota/kqid.o CC fs/proc/generic.o CC drivers/usb/class/cdc-wdm.o CC drivers/usb/dwc3/core.o CC fs/proc/array.o CC drivers/mfd/max77686.o CC fs/proc/fd.o CC fs/jbd2/journal.o CC drivers/target/target_core_tpg.o CC drivers/usb/core/usb.o CC drivers/tty/tty_buffer.o CC drivers/regulator/max8952.o CC drivers/regulator/max8973-regulator.o CC lib/raid6/tables.o CC fs/proc/proc_tty.o CC drivers/virtio/virtio_ring.o LD arch/x86/kernel/cpu/mcheck/built-in.o CC drivers/scsi/hosts.o CC fs/proc/cmdline.o CC drivers/usb/core/hub.o CC drivers/scsi/scsi_ioctl.o LD fs/notify/dnotify/built-in.o CC drivers/usb/dwc3/host.o CC fs/xfs/xfs_bit.o CC drivers/rtc/rtc-dev.o CC drivers/hwmon/ds1621.o CC fs/btrfs/inode.o LD drivers/video/backlight/built-in.o CC fs/jfs/jfs_xtree.o CC fs/nls/nls_cp936.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/include/linux/mempolicy.h:14, from /scratch/kisskb/src/include/linux/hugetlb.h:15, from /scratch/kisskb/src/fs/proc/task_mmu.c:2: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'clear_refs_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC fs/fat/namei_vfat.o CC drivers/usb/core/hcd.o LD drivers/video/omap2/displays/built-in.o LD drivers/video/omap2/built-in.o /scratch/kisskb/src/fs/quota/kqid.c: In function 'qid_valid': /scratch/kisskb/src/fs/quota/kqid.c:131:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'from_kqid_munged': /scratch/kisskb/src/fs/quota/kqid.c:112:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'from_kqid': /scratch/kisskb/src/fs/quota/kqid.c:79:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/usb/core/urb.o /scratch/kisskb/src/fs/quota/kqid.c: In function 'qid_lt': /scratch/kisskb/src/fs/quota/kqid.c:52:1: warning: control reaches end of non-void function [-Wreturn-type] /scratch/kisskb/src/fs/quota/kqid.c: In function 'qid_eq': /scratch/kisskb/src/fs/quota/kqid.c:26:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/video/display_timing.o CC drivers/usb/dwc3/debugfs.o CC fs/nls/nls_cp949.o LD drivers/net/ethernet/8390/built-in.o CC drivers/mfd/max77686-irq.o CC drivers/regulator/max77686.o CC drivers/usb/core/message.o CC drivers/regulator/mc13892-regulator.o CC fs/proc/consoles.o CC drivers/hwmon/emc1403.o CC drivers/usb/dwc3/dwc3-omap.o CC fs/proc/cpuinfo.o CC drivers/net/ethernet/dnet.o CC fs/btrfs/file.o CC drivers/rtc/rtc-proc.o CC fs/btrfs/tree-defrag.o LD arch/x86/kernel/cpu/built-in.o CC fs/sysfs/mount.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC drivers/hwmon/emc2103.o LD arch/x86/kernel/built-in.o CC drivers/target/target_core_transport.o CC fs/xfs/xfs_buf.o CC drivers/usb/dwc3/dwc3-exynos.o CC drivers/target/target_core_sbc.o CC drivers/virtio/virtio_mmio.o LD drivers/net/can/sja1000/built-in.o CC drivers/video/of_display_timing.o CC drivers/virtio/virtio_balloon.o CC fs/proc/devices.o CC drivers/tty/tty_port.o CC fs/proc/interrupts.o CC fs/xfs/xfs_dfrag.o LD drivers/net/can/softing/softing.o CC drivers/scsi/constants.o LD drivers/net/can/softing/built-in.o CC fs/jfs/jfs_imap.o CC fs/nls/nls_cp950.o CC drivers/target/target_core_spc.o LD arch/x86/built-in.o CC drivers/target/target_core_ua.o CC drivers/regulator/mc13xxx-regulator-core.o CC drivers/net/phy/phy_device.o CC fs/jfs/jfs_debug.o CC fs/nilfs2/mdt.o CC drivers/net/ppp/ppp_async.o CC drivers/net/ppp/bsd_comp.o CC fs/nilfs2/btnode.o CC drivers/target/target_core_rd.o CC drivers/hwmon/fschmd.o CC lib/cmdline.o CC lib/cpumask.o CC fs/proc/loadavg.o CC drivers/usb/chipidea/debug.o LD fs/fscache/fscache.o CC drivers/hwmon/gl518sm.o CC drivers/net/ppp/ppp_deflate.o CC drivers/net/phy/mdio_bus.o LD fs/fscache/built-in.o CC drivers/net/phy/marvell.o CC drivers/net/ethernet/ethoc.o CC drivers/usb/core/driver.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC drivers/rtc/rtc-sysfs.o CC drivers/net/usb/catc.o CC fs/proc/meminfo.o CC drivers/usb/core/config.o LD drivers/net/can/usb/peak_usb/peak_usb.o CC drivers/usb/host/oxu210hp-hcd.o CC fs/proc/stat.o CC drivers/usb/host/isp1362-hcd.o CC fs/jfs/jfs_dmap.o LD drivers/net/can/usb/peak_usb/built-in.o CC drivers/usb/core/file.o LD drivers/net/can/usb/built-in.o CC drivers/net/usb/kaweth.o CC drivers/usb/core/buffer.o LD drivers/net/can/built-in.o CC drivers/video/videomode.o CC fs/proc/uptime.o CC drivers/scsi/scsicam.o CC fs/proc/version.o CC drivers/net/usb/pegasus.o CC drivers/usb/image/mdc800.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/fs/proc/base.c:50: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'oom_score_adj_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/usb/misc/cypress_cy7c63.o LD fs/notify/inotify/built-in.o CC drivers/hwmon/gpio-fan.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC drivers/usb/chipidea/ci13xxx_msm.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC fs/nilfs2/bmap.o CC fs/proc/softirqs.o CC drivers/tty/tty_mutex.o CC fs/jfs/jfs_unicode.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'oom_adj_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC fs/jfs/jfs_dtree.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o LD drivers/scsi/osd/libosd.o LD fs/notify/fanotify/built-in.o LD drivers/scsi/osd/osd.o LD fs/notify/built-in.o LD drivers/scsi/osd/built-in.o CC drivers/regulator/s2mps11.o CC drivers/net/ppp/ppp_mppe.o CC drivers/mfd/max8907.o CC drivers/scsi/scsi_error.o CC drivers/net/tun.o CC fs/sysfs/bin.o CC fs/sysfs/group.o LD drivers/usb/dwc3/dwc3.o CC drivers/net/ppp/ppp_synctty.o CC drivers/scsi/scsi_lib.o CC drivers/usb/core/sysfs.o CC drivers/hwmon/hih6130.o LD drivers/net/irda/built-in.o CC drivers/net/virtio_net.o LD lib/raid6/raid6_pq.o CC fs/proc/namespaces.o LD kernel/built-in.o CC drivers/usb/mon/mon_main.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o LD lib/raid6/built-in.o CC fs/proc/self.o LD drivers/mfd/max8925.o CC lib/ctype.o CC drivers/video/of_videomode.o CC drivers/mfd/max8998.o CC drivers/target/target_core_stat.o CC lib/dec_and_lock.o LD drivers/usb/dwc3/built-in.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'comm_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC lib/decompress.o CC fs/btrfs/extent_map.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/rtc/rtc-88pm860x.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sched_autogroup_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] CC drivers/target/iscsi/iscsi_target_parameters.o CC drivers/target/iscsi/iscsi_target_seq_pdu_list.o CC lib/dump_stack.o LD drivers/misc/altera-stapl/altera-stapl.o CC drivers/net/phy/davicom.o LD drivers/misc/altera-stapl/built-in.o CC drivers/net/usb/ipheth.o CC drivers/net/phy/lxt.o CC drivers/usb/otg/otg.o LD drivers/misc/built-in.o CC drivers/usb/host/sl811-hcd.o WARNING: drivers/misc/built-in.o(.text+0x22cc): Section mismatch in reference from the function bmp085_probe() to the function .init.text:bmp085_get_of_properties() The function bmp085_probe() references the function __init bmp085_get_of_properties(). This is often because bmp085_probe lacks a __init annotation or the annotation of bmp085_get_of_properties is wrong. CC drivers/usb/host/sl811_cs.o CC drivers/usb/misc/ezusb.o CC fs/btrfs/sysfs.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC drivers/scsi/scsi_lib_dma.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC lib/earlycpio.o CC fs/jfs/jfs_inode.o LD drivers/net/slip/built-in.o CC fs/xfs/xfs_discard.o CC drivers/usb/mon/mon_stat.o LD drivers/virtio/built-in.o LD drivers/usb/class/built-in.o CC drivers/hwmon/ibmaem.o CC fs/nls/nls_cp1250.o CC drivers/tty/pty.o CC fs/btrfs/struct-funcs.o CC drivers/usb/chipidea/ci13xxx_imx.o CC drivers/usb/phy/isp1301.o CC fs/nilfs2/btree.o CC drivers/usb/misc/iowarrior.o CC drivers/usb/host/isp1760-hcd.o LD drivers/net/ethernet/smsc/built-in.o CC drivers/hwmon/ibmpex.o CC fs/nilfs2/direct.o CC fs/jfs/jfs_discard.o CC drivers/scsi/scsi_scan.o CC drivers/mfd/max8998-irq.o CC drivers/usb/serial/usb-serial.o CC drivers/usb/core/endpoint.o CC lib/extable.o CC drivers/usb/host/isp1760-if.o CC drivers/usb/storage/alauda.o CC drivers/usb/host/bcma-hcd.o LD drivers/video/built-in.o CC drivers/net/phy/vitesse.o LD fs/quota/built-in.o CC drivers/net/phy/broadcom.o CC fs/proc/proc_net.o LD drivers/mfd/pcf50633.o CC fs/nilfs2/dat.o CC lib/flex_proportions.o CC drivers/usb/chipidea/usbmisc_imx6q.o CC drivers/usb/misc/ldusb.o CC drivers/target/iscsi/iscsi_target_tq.o CC drivers/usb/mon/mon_text.o CC fs/proc/kcore.o CC fs/btrfs/xattr.o CC fs/proc/kmsg.o CC fs/jfs/jfs_extent.o CC drivers/usb/misc/usbled.o CC fs/jfs/symlink.o CC fs/btrfs/ordered-data.o CC fs/btrfs/extent_io.o CC drivers/usb/misc/legousbtower.o CC fs/nls/nls_cp1251.o CC drivers/target/iscsi/iscsi_target_auth.o CC drivers/usb/usb-common.o CC lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC drivers/usb/core/devio.o LD fs/fat/fat.o CC drivers/target/loopback/tcm_loop.o LD fs/sysfs/built-in.o LD fs/fat/vfat.o CC drivers/net/phy/bcm87xx.o CC drivers/usb/misc/rio500.o CC lib/irq_regs.o LD fs/fat/msdos.o CC lib/is_single_threaded.o CC fs/xfs/xfs_error.o CC drivers/mfd/pcf50633-gpio.o CC drivers/net/phy/et1011c.o CC lib/klist.o LD fs/fat/built-in.o CC drivers/net/phy/ste10Xp.o CC drivers/target/iscsi/iscsi_target_datain_values.o CC drivers/regulator/s5m8767.o CC drivers/regulator/tps62360-regulator.o CC drivers/usb/mon/mon_bin.o CC fs/btrfs/volumes.o CC lib/kobject.o LD drivers/usb/phy/built-in.o CC drivers/usb/storage/cypress_atacb.o CC drivers/target/iscsi/iscsi_target_device.o CC drivers/rtc/rtc-88pm80x.o CC drivers/rtc/rtc-bq32k.o CC fs/xfs/xfs_export.o CC drivers/net/phy/amd.o CC drivers/usb/core/notify.o CC drivers/target/iscsi/iscsi_target_erl0.o CC fs/proc/page.o LD drivers/vhost/vhost_net.o LD drivers/usb/image/built-in.o LD drivers/vhost/built-in.o CC drivers/tty/tty_audit.o CC drivers/usb/core/generic.o CC fs/nilfs2/recovery.o CC drivers/rtc/rtc-da9055.o CC drivers/regulator/tps65023-regulator.o CC drivers/usb/storage/ene_ub6250.o CC fs/nls/nls_ascii.o CC fs/ocfs2/dir.o CC drivers/usb/serial/generic.o LD drivers/net/phy/libphy.o CC lib/kobject_uevent.o CC drivers/tty/n_tracesink.o CC fs/ocfs2/dlmglue.o CC drivers/rtc/rtc-ds1307.o CC drivers/hwmon/ina209.o CC drivers/tty/n_r3964.o CC fs/ocfs2/export.o CC lib/md5.o CC fs/nilfs2/the_nilfs.o CC drivers/usb/core/quirks.o CC drivers/usb/storage/freecom.o CC drivers/scsi/scsi_sysfs.o CC lib/percpu-rwsem.o LD drivers/tty/ipwireless/built-in.o CC fs/jfs/jfs_metapage.o CC drivers/tty/serial/serial_core.o LD drivers/usb/chipidea/ci_hdrc.o LD drivers/usb/otg/built-in.o LD drivers/tty/vt/built-in.o CC drivers/rtc/rtc-ds2404.o CC fs/xfs/xfs_extent_busy.o LD drivers/usb/chipidea/built-in.o CC drivers/rtc/rtc-isl12022.o CC fs/ocfs2/extent_map.o CC fs/ocfs2/file.o CC lib/plist.o CC drivers/scsi/scsi_devinfo.o CC drivers/scsi/scsi_netlink.o CC fs/btrfs/async-thread.o CC drivers/usb/core/devices.o CC fs/btrfs/ioctl.o CC drivers/tty/serial/sccnxp.o CC drivers/usb/core/port.o CC drivers/mfd/tps6586x.o CC fs/ocfs2/heartbeat.o CC drivers/rtc/rtc-m41t80.o LD drivers/net/ppp/built-in.o CC lib/prio_heap.o CC drivers/hwmon/ina2xx.o CC drivers/hwmon/it87.o CC fs/btrfs/locking.o CC drivers/usb/serial/bus.o CC drivers/target/iscsi/iscsi_target_erl1.o CC fs/btrfs/orphan.o CC fs/btrfs/export.o CC fs/nls/nls_iso8859-2.o CC fs/nilfs2/segbuf.o CC fs/nilfs2/segment.o CC lib/proportions.o CC drivers/regulator/tps6507x-regulator.o CC fs/jfs/jfs_logmgr.o CC drivers/regulator/tps65090-regulator.o CC drivers/hwmon/lineage-pem.o CC lib/radix-tree.o CC drivers/usb/storage/isd200.o CC drivers/scsi/scsi_proc.o CC drivers/scsi/scsi_trace.o CC drivers/rtc/rtc-m48t35.o CC drivers/usb/serial/console.o CC fs/btrfs/tree-log.o CC fs/nilfs2/cpfile.o CC fs/xfs/xfs_file.o CC lib/ratelimit.o CC fs/xfs/xfs_filestream.o CC drivers/usb/storage/jumpshot.o CC drivers/usb/storage/onetouch.o /scratch/kisskb/src/drivers/regulator/s5m8767.c: In function 's5m8767_get_register': /scratch/kisskb/src/drivers/regulator/s5m8767.c:211:29: warning: 'mode' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/phy/built-in.o CC drivers/rtc/rtc-max6900.o CC drivers/rtc/rtc-max8907.o CC drivers/mfd/wl1273-core.o CC fs/btrfs/free-space-cache.o CC drivers/rtc/rtc-max8998.o CC drivers/rtc/rtc-mc13xxx.o CC fs/nls/nls_iso8859-5.o CC drivers/rtc/rtc-msm6242.o CC fs/nilfs2/sufile.o LD fs/proc/proc.o CC fs/xfs/xfs_fsops.o CC fs/btrfs/zlib.o CC fs/jfs/jfs_txnmgr.o LD fs/proc/built-in.o CC fs/btrfs/lzo.o CC fs/xfs/xfs_globals.o CC lib/rbtree.o CC drivers/rtc/rtc-palmas.o CC drivers/usb/storage/realtek_cr.o CC drivers/usb/serial/aircable.o CC drivers/hwmon/lm63.o CC drivers/hwmon/lm77.o CC drivers/tty/serial/altera_uart.o CC drivers/hwmon/lm78.o CC drivers/tty/serial/timbuart.o CC drivers/scsi/scsi_pm.o CC drivers/target/iscsi/iscsi_target_erl2.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o CC fs/xfs/xfs_icache.o CC drivers/rtc/rtc-rc5t583.o CC drivers/mfd/tps65090.o CC drivers/usb/serial/belkin_sa.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o CC drivers/target/iscsi/iscsi_target_login.o CC fs/jfs/jfs_uniupr.o CC fs/jfs/resize.o LD drivers/net/ethernet/stmicro/built-in.o CC lib/reciprocal_div.o LD drivers/net/usb/built-in.o CC fs/nls/nls_cp1255.o CC drivers/mfd/aat2870-core.o LD drivers/net/ethernet/built-in.o CC drivers/scsi/scsi_tgt_lib.o CC drivers/mfd/palmas.o CC fs/btrfs/compression.o CC drivers/usb/serial/ch341.o CC drivers/scsi/scsi_tgt_if.o CC drivers/target/iscsi/iscsi_target_nego.o CC drivers/rtc/rtc-rp5c01.o CC drivers/usb/serial/cp210x.o LD drivers/usb/misc/built-in.o CC drivers/usb/storage/scsiglue.o CC fs/nls/nls_iso8859-9.o CC drivers/rtc/rtc-s35390a.o CC lib/rwsem.o CC fs/xfs/xfs_ioctl.o CC drivers/regulator/tps6586x-regulator.o CC drivers/usb/storage/protocol.o /scratch/kisskb/src/fs/nilfs2/recovery.c: In function 'nilfs_do_roll_forward': /scratch/kisskb/src/fs/nilfs2/recovery.c:664:17: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_iomap.o CC drivers/rtc/rtc-snvs.o CC drivers/target/iscsi/iscsi_target_nodeattrib.o CC drivers/target/iscsi/iscsi_target_tmr.o CC lib/sha1.o CC drivers/target/iscsi/iscsi_target_tpg.o CC drivers/regulator/wm8994-regulator.o CC fs/btrfs/delayed-ref.o CC drivers/rtc/rtc-test.o CC fs/nilfs2/ifile.o CC drivers/hwmon/lm83.o CC fs/btrfs/relocation.o CC fs/nilfs2/alloc.o CC fs/xfs/xfs_iops.o CC drivers/scsi/sd.o CC fs/nls/nls_iso8859-13.o CC fs/ocfs2/inode.o CC fs/jfs/xattr.o CC fs/jfs/ioctl.o CC drivers/usb/serial/cyberjack.o CC drivers/target/iscsi/iscsi_target_util.o CC drivers/usb/serial/usb_debug.o CC fs/xfs/xfs_itable.o CC fs/xfs/xfs_message.o CC fs/ocfs2/ioctl.o /scratch/kisskb/src/fs/nilfs2/recovery.c: In function 'nilfs_search_super_root': /scratch/kisskb/src/fs/nilfs2/recovery.c:909:21: warning: 'sum' may be used uninitialized in this function [-Wuninitialized] LD drivers/usb/mon/usbmon.o CC drivers/target/iscsi/iscsi_target.o LD drivers/usb/mon/built-in.o CC drivers/scsi/raid_class.o CC fs/btrfs/delayed-inode.o CC fs/btrfs/scrub.o CC drivers/rtc/rtc-twl.o CC drivers/usb/storage/transport.o CC drivers/mfd/rc5t583.o CC lib/show_mem.o CC drivers/scsi/scsi_transport_fc.o CC lib/string.o CC lib/timerqueue.o CC drivers/rtc/rtc-tps6586x.o CC lib/vsprintf.o CC drivers/usb/serial/digi_acceleport.o CC drivers/tty/serial/xilinx_uartps.o CC drivers/scsi/scsi_transport_iscsi.o CC fs/nls/nls_iso8859-14.o LD drivers/rtc/rtc-core.o CC drivers/hwmon/lm92.o LD drivers/target/target_core_mod.o CC fs/nilfs2/gcinode.o CC drivers/usb/serial/empeg.o CC drivers/usb/serial/ftdi_sio.o CC drivers/mfd/rc5t583-irq.o CC fs/nilfs2/ioctl.o CC fs/xfs/xfs_mru_cache.o CC fs/ocfs2/journal.o GEN lib/crc32table.h CC fs/btrfs/reada.o CC lib/crc32.o CC fs/ocfs2/localalloc.o CC drivers/scsi/scsi_transport_sas.o CC drivers/scsi/iscsi_boot_sysfs.o CC drivers/hwmon/ltc4245.o CC drivers/usb/storage/usb.o CC fs/btrfs/backref.o CC drivers/usb/serial/garmin_gps.o CC drivers/usb/serial/hp4x.o LD drivers/net/built-in.o CC drivers/usb/storage/initializers.o CC drivers/usb/storage/sierra_ms.o CC drivers/usb/serial/ipaq.o CC drivers/hwmon/max16065.o CC drivers/target/iscsi/iscsi_target_configfs.o CC fs/ocfs2/locks.o CC drivers/usb/serial/ir-usb.o CC fs/xfs/xfs_super.o LD drivers/target/loopback/built-in.o CC drivers/usb/storage/option_ms.o CC drivers/mfd/sec-core.o CC fs/btrfs/ulist.o CC fs/btrfs/qgroup.o LD drivers/usb/host/isp1760.o CC drivers/target/iscsi/iscsi_target_stat.o CC fs/btrfs/send.o CC fs/nls/nls_iso8859-15.o CC fs/nls/nls_koi8-u.o CC fs/btrfs/dev-replace.o CC fs/ocfs2/mmap.o CC drivers/usb/serial/keyspan.o CC fs/nls/nls_koi8-ru.o CC fs/nls/mac-greek.o LD drivers/regulator/built-in.o CC drivers/scsi/ch.o CC drivers/usb/storage/usual-tables.o CC fs/ocfs2/namei.o CC fs/xfs/xfs_xattr.o CC drivers/mfd/sec-irq.o CC fs/ocfs2/refcounttree.o CC fs/nls/mac-romanian.o CC fs/nls/mac-roman.o CC drivers/hwmon/max1668.o CC drivers/usb/serial/kl5kusb105.o CC fs/xfs/xfs_rename.o CC drivers/hwmon/max197.o CC fs/btrfs/raid56.o CC drivers/scsi/scsi_debug.o CC fs/nls/mac-turkish.o CC drivers/mfd/lm3533-core.o CC drivers/hwmon/max6639.o CC fs/xfs/xfs_utils.o CC drivers/hwmon/max6642.o CC fs/btrfs/acl.o LD fs/jbd2/jbd2.o CC drivers/usb/serial/kobil_sct.o CC drivers/hwmon/max6697.o LD lib/built-in.o LD fs/jbd2/built-in.o CC fs/btrfs/check-integrity.o CC fs/xfs/xfs_vnodeops.o CC drivers/usb/serial/metro-usb.o CC drivers/hwmon/mc13783-adc.o CC fs/ocfs2/reservations.o CC drivers/hwmon/mcp3021.o CC drivers/usb/serial/mos7720.o CC drivers/mfd/lm3533-ctrlbank.o LD drivers/usb/host/built-in.o CC fs/ocfs2/move_extents.o CC drivers/mfd/retu-mfd.o CC drivers/hwmon/pc87427.o CC drivers/usb/serial/option.o CC drivers/usb/serial/oti6858.o CC drivers/mfd/as3711.o CC drivers/hwmon/sht15.o CC drivers/usb/serial/safe_serial.o CC drivers/usb/serial/spcp8x5.o LD drivers/mfd/88pm860x.o CC fs/xfs/kmem.o CC drivers/usb/serial/usb_wwan.o CC fs/ocfs2/resize.o CC fs/xfs/uuid.o CC fs/xfs/xfs_alloc.o CC drivers/usb/serial/keyspan_pda.o /scratch/kisskb/src/drivers/mfd/sec-core.c: In function 'sec_pmic_probe': /scratch/kisskb/src/drivers/mfd/sec-core.c:233:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LD drivers/rtc/built-in.o CC drivers/hwmon/smm665.o CC drivers/usb/serial/zio.o CC fs/ocfs2/slot_map.o CC fs/xfs/xfs_alloc_btree.o CC drivers/usb/serial/zte_ev.o CC drivers/hwmon/smsc47b397.o CC fs/ocfs2/suballoc.o CC drivers/hwmon/smsc47m1.o CC fs/ocfs2/super.o CC drivers/hwmon/smsc47m192.o CC fs/ocfs2/symlink.o LD fs/nls/built-in.o CC fs/ocfs2/sysfile.o CC drivers/hwmon/thmc50.o CC drivers/hwmon/tmp421.o CC drivers/hwmon/vt1211.o CC fs/ocfs2/uptodate.o LD drivers/usb/serial/usbserial.o CC drivers/hwmon/w83627ehf.o CC fs/xfs/xfs_attr.o CC drivers/hwmon/pmbus/pmbus_core.o CC drivers/hwmon/pmbus/pmbus.o CC drivers/hwmon/pmbus/max16064.o CC fs/xfs/xfs_attr_leaf.o CC drivers/hwmon/pmbus/ucd9000.o CC fs/ocfs2/ver.o CC drivers/hwmon/pmbus/zl6100.o CC fs/ocfs2/quota_local.o /scratch/kisskb/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item': /scratch/kisskb/src/fs/btrfs/delayed-inode.c:470:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] LD drivers/tty/serial/built-in.o LD drivers/tty/built-in.o CC fs/xfs/xfs_bmap.o CC fs/ocfs2/quota_global.o CC fs/xfs/xfs_bmap_btree.o CC fs/xfs/xfs_btree.o CC fs/xfs/xfs_da_btree.o CC fs/ocfs2/xattr.o CC fs/ocfs2/acl.o CC fs/ocfs2/stackglue.o CC fs/xfs/xfs_dir2.o CC fs/xfs/xfs_dir2_block.o CC fs/ocfs2/cluster/heartbeat.o CC fs/ocfs2/cluster/masklog.o CC fs/xfs/xfs_dir2_data.o CC fs/ocfs2/cluster/sys.o /scratch/kisskb/src/fs/btrfs/acl.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ocfs2/dlmfs/userdlm.o CC fs/ocfs2/cluster/nodemanager.o CC fs/ocfs2/cluster/quorum.o CC fs/xfs/xfs_dir2_leaf.o CC fs/ocfs2/cluster/tcp.o CC fs/ocfs2/dlmfs/dlmfs.o CC fs/ocfs2/cluster/netdebug.o /scratch/kisskb/src/fs/btrfs/backref.c: In function '__add_delayed_refs': /scratch/kisskb/src/fs/btrfs/backref.c:577:26: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] CC fs/xfs/xfs_dir2_node.o CC fs/ocfs2/cluster/ver.o CC fs/xfs/xfs_dir2_sf.o CC fs/xfs/xfs_ialloc.o CC fs/xfs/xfs_ialloc_btree.o CC fs/ocfs2/dlmfs/dlmfsver.o LD drivers/mfd/built-in.o CC fs/xfs/xfs_inode.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/ums-alauda.o LD drivers/usb/storage/ums-cypress.o LD drivers/usb/storage/ums-eneub6250.o CC fs/xfs/xfs_log_recover.o LD drivers/usb/storage/ums-freecom.o CC fs/xfs/xfs_mount.o LD drivers/usb/storage/ums-isd200.o LD drivers/usb/storage/ums-jumpshot.o CC fs/xfs/xfs_trans.o LD drivers/usb/storage/ums-onetouch.o LD drivers/usb/storage/ums-realtek.o CC fs/xfs/xfs_log.o LD drivers/usb/core/usbcore.o CC fs/xfs/xfs_log_cil.o LD drivers/usb/storage/built-in.o CC fs/xfs/xfs_buf_item.o CC fs/xfs/xfs_extfree_item.o CC fs/xfs/xfs_inode_item.o CC fs/xfs/xfs_trans_ail.o CC fs/xfs/xfs_trans_buf.o CC fs/xfs/xfs_trans_extfree.o /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] CC fs/xfs/xfs_trans_inode.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, 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/include/linux/blkdev.h:13, from /scratch/kisskb/src/fs/xfs/xfs_linux.h:45, from /scratch/kisskb/src/fs/xfs/xfs.h:27, from /scratch/kisskb/src/fs/xfs/xfs_ioctl.c:18: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'xfs_handle_to_dentry': /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 fs/jfs/jfs.o CC fs/xfs/xfs_dquot.o LD drivers/usb/core/built-in.o CC fs/xfs/xfs_dquot_item.o CC fs/xfs/xfs_trans_dquot.o CC fs/xfs/xfs_qm_syscalls.o LD fs/jfs/built-in.o CC fs/xfs/xfs_qm_bhv.o CC fs/xfs/xfs_qm.o CC fs/xfs/xfs_quotaops.o CC fs/xfs/xfs_rtalloc.o CC fs/xfs/xfs_acl.o CC fs/xfs/xfs_stats.o LD fs/nilfs2/nilfs2.o LD fs/nilfs2/built-in.o /scratch/kisskb/src/fs/btrfs/qgroup.c: In function 'btrfs_qgroup_account_ref': /scratch/kisskb/src/fs/btrfs/qgroup.c:1153:28: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/ctree.h:3822:2: warning: 'ref_root' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/qgroup.c:1091:6: note: 'ref_root' was declared here /scratch/kisskb/src/drivers/usb/serial/mos7720.c: In function 'mos7720_unthrottle': /scratch/kisskb/src/drivers/usb/serial/mos7720.c:1345:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/usb/serial/mos7720.c: In function 'mos7720_throttle': /scratch/kisskb/src/drivers/usb/serial/mos7720.c:1313:3: warning: 'status' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/tree-log.c: In function 'replay_one_name': /scratch/kisskb/src/include/linux/err.h:39:17: warning: 'dst_di' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/tree-log.c:1456:25: note: 'dst_di' was declared here /scratch/kisskb/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /scratch/kisskb/src/fs/btrfs/inode.c:1375:23: warning: 'disk_num_bytes' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/inode.c:1371:38: warning: 'extent_offset' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/inode.c:1192:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] LD drivers/hwmon/pmbus/built-in.o AR lib/lib.a /scratch/kisskb/src/fs/btrfs/tree-log.c: In function 'drop_adjacent_extents.isra.23': /scratch/kisskb/src/fs/btrfs/tree-log.c:3236:3: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/drivers/scsi/scsi_debug.c: In function 'prot_verify_read': /scratch/kisskb/src/drivers/scsi/scsi_debug.c:1756:3: warning: 'csum' may be used uninitialized in this function [-Wuninitialized] LD fs/ocfs2/dlmfs/ocfs2_dlmfs.o /scratch/kisskb/src/fs/xfs/xfs_acl.c: In function 'acl_by_type': /scratch/kisskb/src/include/linux/posix_acl.h:108:1: warning: control reaches end of non-void function [-Wreturn-type] LD fs/ocfs2/dlmfs/built-in.o /scratch/kisskb/src/fs/xfs/xfs_acl.c: In function 'xfs_get_acl': /scratch/kisskb/src/fs/xfs/xfs_acl.c:141:23: warning: 'ea_name' may be used uninitialized in this function [-Wuninitialized] LD drivers/usb/serial/built-in.o LD drivers/scsi/scsi_mod.o LD drivers/usb/built-in.o LD drivers/scsi/scsi_tgt.o LD drivers/scsi/sd_mod.o LD drivers/hwmon/built-in.o /scratch/kisskb/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /scratch/kisskb/src/fs/btrfs/volumes.c:3759:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/volumes.c:3802:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c: In function 'process_all_refs': /scratch/kisskb/src/fs/btrfs/send.c:3269:7: warning: 'cb' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/fs/btrfs/send.c:3254:7: warning: 'root' may be used uninitialized in this function [-Wuninitialized] LD drivers/scsi/built-in.o LD drivers/target/iscsi/iscsi_target_mod.o LD drivers/target/iscsi/built-in.o LD drivers/target/built-in.o LD net/wireless/cfg80211.o LD net/wireless/built-in.o LD drivers/built-in.o LD net/built-in.o WARNING: drivers/built-in.o(.text+0x8e1fc): Section mismatch in reference from the function bmp085_probe() to the function .init.text:bmp085_get_of_properties() The function bmp085_probe() references the function __init bmp085_get_of_properties(). This is often because bmp085_probe lacks a __init annotation or the annotation of bmp085_get_of_properties is wrong. LD fs/ocfs2/cluster/ocfs2_nodemanager.o LD fs/ocfs2/cluster/built-in.o LD fs/btrfs/btrfs.o LD fs/btrfs/built-in.o /scratch/kisskb/src/fs/ocfs2/suballoc.c: In function 'ocfs2_block_group_alloc_contig.isra.21': /scratch/kisskb/src/fs/ocfs2/suballoc.c:498:2: warning: 'bg_bh' may be used uninitialized in this function [-Wuninitialized] LD fs/xfs/xfs.o LD fs/xfs/built-in.o /scratch/kisskb/src/fs/ocfs2/xattr.c: In function 'ocfs2_xattr_block_set': /scratch/kisskb/src/fs/ocfs2/xattr.c:2979:2: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LD fs/ocfs2/ocfs2.o LD fs/ocfs2/ocfs2_stackglue.o LD fs/ocfs2/built-in.o LD fs/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o WARNING: vmlinux.o(.text+0x6a8d8c): Section mismatch in reference from the function bmp085_probe() to the function .init.text:bmp085_get_of_properties() The function bmp085_probe() references the function __init bmp085_get_of_properties(). This is often because bmp085_probe lacks a __init annotation or the annotation of bmp085_get_of_properties is wrong. 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 SYSMAP System.map CC arch/x86/boot/a20.o AS arch/x86/boot/bioscall.o CC arch/x86/boot/cmdline.o AS arch/x86/boot/copy.o HOSTCC arch/x86/boot/mkcpustr CC arch/x86/boot/cpucheck.o CC arch/x86/boot/early_serial_console.o CC arch/x86/boot/edd.o VOFFSET arch/x86/boot/voffset.h CC arch/x86/boot/main.o CC arch/x86/boot/mca.o CC arch/x86/boot/memory.o CC arch/x86/boot/pm.o AS arch/x86/boot/pmjump.o CC arch/x86/boot/printf.o CC arch/x86/boot/regs.o CC arch/x86/boot/string.o CC arch/x86/boot/tty.o CC arch/x86/boot/video.o CC arch/x86/boot/video-mode.o CC arch/x86/boot/version.o CC arch/x86/boot/video-vga.o CC arch/x86/boot/video-vesa.o CC arch/x86/boot/video-bios.o HOSTCC arch/x86/boot/tools/build LDS arch/x86/boot/compressed/vmlinux.lds CPUSTR arch/x86/boot/cpustr.h 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/cpu.o CC arch/x86/boot/compressed/cmdline.o CC arch/x86/boot/compressed/early_serial_console.o OBJCOPY arch/x86/boot/compressed/vmlinux.bin RELOCS arch/x86/boot/compressed/vmlinux.relocs HOSTCC arch/x86/boot/compressed/mkpiggy LZO arch/x86/boot/compressed/vmlinux.bin.lzo 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 14172 bytes (padded to 14336 bytes). System is 12913 kB CRC 7fe79ca7 Kernel: arch/x86/boot/bzImage is ready (#1) # Build took: 0:04:18.515988 Completed OK
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