Buildresult: linus/i386-randconfig/i386-gcc4.6 built on Feb 28 2013, 06:05

kisskb

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Status:	Failed
Date/Time:	Feb 28 2013, 06:05
Revision:	sysrq: don't depend on weak undefined arrays to have an address that compares as NULL (`adf96e6f514a9e87aa3d26c8c9c03eca5be53df0)`
Target:	linus/i386-randconfig/i386-gcc4.6
Branch:	linus
Compiler:	i386-gcc4.6 (i386-linux-gcc (GCC) 4.6.3)
Config:	randconfig (download)
Log:	Download original Possible errors vmci_queue_pair.c:(.text+0x5abf8): undefined reference to `memcpy_toiovec' vmci_queue_pair.c:(.text+0x5ae26): undefined reference to `memcpy_fromiovec' make[1]: * [vmlinux] Error 1 make: * [sub-make] Error 2 Possible warnings (30) .config:183:warning: override: SLOB changes choice state /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] /scratchmm/memblock.c:784:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /scratchinclude/linux/spinlock.h:325:2: warning: 'ptl' 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] /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] /scratchdrivers/base/regmap/regmap.c:1465:6: 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] /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:1717:9: 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] /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/power/bq27x00_battery.c:693:12: warning: 'bq27x00_powersupply_init' defined but not used [-Wunused-function] /scratchdrivers/power/bq27x00_battery.c:724:13: warning: 'bq27x00_powersupply_unregister' defined but not used [-Wunused-function] /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] /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] 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 adf96e6f514a9e87aa3d26c8c9c03eca5be53df0 Head not built, building # < git reset --mixed # git branch -D linus Deleted branch linus (was adf96e6). # 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 .config:183:warning: override: SLOB changes choice state # # configuration written to .config # /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 SYSTBL arch/x86/syscalls/../include/generated/asm/syscalls_32.h SYSHDR arch/x86/syscalls/../include/generated/uapi/asm/unistd_x32.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 arch/x86/tools/relocs CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o 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 HOSTLD scripts/mod/modpost CHK include/generated/compile.h CC init/main.o HOSTCC usr/gen_init_cpio CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o CC mm/filemap.o UPD include/generated/compile.h CC mm/mempool.o CC mm/oom_kill.o CC mm/fadvise.o CC init/version.o CC mm/maccess.o LD arch/x86/net/built-in.o CC mm/page_alloc.o CC ipc/util.o CC arch/x86/realmode/init.o CC kernel/fork.o CC mm/page-writeback.o CC ipc/msgutil.o CC mm/readahead.o CC kernel/exec_domain.o CC security/commoncap.o CC mm/swap.o CC ipc/msg.o CC kernel/panic.o CC ipc/sem.o CC mm/truncate.o CC security/min_addr.o CC kernel/printk.o CC mm/vmscan.o CC security/security.o CC ipc/shm.o CC kernel/cpu.o CC mm/shmem.o CC ipc/ipcns_notifier.o CC arch/x86/kernel/process_32.o CC security/capability.o CC kernel/exit.o CC security/inode.o CC arch/x86/kernel/signal.o AS arch/x86/kernel/entry_32.o CC mm/util.o CC arch/x86/mm/init.o CC ipc/syscall.o CC kernel/itimer.o TIMEC kernel/timeconst.h CC mm/mmzone.o CC arch/x86/mm/init_32.o CC arch/x86/kernel/traps.o CC arch/x86/kernel/irq.o CC security/device_cgroup.o CC mm/vmstat.o CC ipc/ipc_sysctl.o CC kernel/resource.o CC kernel/softirq.o LD block/built-in.o CC ipc/namespace.o CC arch/x86/mm/fault.o CC arch/x86/crypto/ablk_helper.o CC arch/x86/crypto/glue_helper.o CC arch/x86/kernel/irq_32.o CC kernel/sysctl.o CC mm/backing-dev.o AS arch/x86/crypto/aes-i586-asm_32.o CC arch/x86/mm/ioremap.o CC mm/mm_init.o LDS arch/x86/vdso/vdso32/vdso32.lds CC arch/x86/kernel/dumpstack_32.o CC arch/x86/mm/extable.o AS arch/x86/vdso/vdso32/note.o CC kernel/sysctl_binary.o CC arch/x86/mm/pageattr.o CC arch/x86/crypto/aes_glue.o CC mm/mmu_context.o AS arch/x86/crypto/aesni-intel_asm.o AS arch/x86/vdso/vdso32/sysenter.o CC mm/percpu.o CC arch/x86/kernel/time.o CC kernel/capability.o AS arch/x86/vdso/vdso32/int80.o CC fs/open.o CC arch/x86/vdso/vdso32-setup.o CC fs/read_write.o CC arch/x86/kernel/ioport.o CC arch/x86/crypto/aesni-intel_glue.o CC arch/x86/mm/mmap.o CC mm/slab_common.o CC kernel/ptrace.o CC fs/file_table.o CC arch/x86/crypto/fpu.o CC arch/x86/mm/pat.o CC fs/super.o CC kernel/timer.o AS arch/x86/crypto/crc32-pclmul_asm.o CC mm/compaction.o CC arch/x86/kernel/ldt.o CC arch/x86/kernel/dumpstack.o CC kernel/user.o CC fs/char_dev.o CC arch/x86/mm/pgtable.o CC crypto/api.o CC mm/balloon_compaction.o CC crypto/cipher.o CC kernel/signal.o CC arch/x86/crypto/crc32-pclmul_glue.o CC mm/interval_tree.o CC fs/stat.o CC kernel/sys.o CC arch/x86/mm/physaddr.o CC arch/x86/kernel/nmi.o CC arch/x86/mm/gup.o CC crypto/compress.o CC mm/fremap.o AS arch/x86/crypto/salsa20-i586-asm_32.o CC arch/x86/crypto/crc32c-intel_glue.o CC kernel/kmod.o CC fs/exec.o CC arch/x86/kernel/setup.o CC fs/pipe.o CC crypto/algapi.o CC mm/highmem.o CC arch/x86/mm/setup_nx.o CC arch/x86/kernel/x86_init.o CC kernel/workqueue.o CC arch/x86/crypto/salsa20_glue.o CC crypto/scatterwalk.o CC sound/sound_core.o MKDIR firmware/emi62 LD arch/x86/platform/ce4100/built-in.o CC kernel/pid.o HOSTCC firmware/ihex2fw CC arch/x86/math-emu/fpu_entry.o CC arch/x86/math-emu/errors.o LD arch/x86/platform/efi/built-in.o LD arch/x86/platform/geode/built-in.o CC arch/x86/platform/goldfish/goldfish.o AS arch/x86/realmode/rm/header.o CC kernel/task_work.o CC fs/namei.o LD arch/x86/platform/iris/built-in.o CC fs/fcntl.o LD arch/x86/platform/mrst/built-in.o LD arch/x86/platform/olpc/built-in.o AS arch/x86/realmode/rm/trampoline_32.o LD arch/x86/platform/scx200/built-in.o LD arch/x86/platform/sfi/built-in.o LD arch/x86/platform/ts5500/built-in.o AS arch/x86/realmode/rm/stack.o CC fs/ioctl.o LD arch/x86/platform/uv/built-in.o AS arch/x86/realmode/rm/reboot.o LD arch/x86/platform/visws/built-in.o CC arch/x86/pci/i386.o PASYMS arch/x86/realmode/rm/pasyms.h LDS arch/x86/realmode/rm/realmode.lds CC arch/x86/power/cpu.o LD arch/x86/realmode/rm/realmode.elf CC mm/madvise.o RELOCS arch/x86/realmode/rm/realmode.relocs CC kernel/rcupdate.o CC arch/x86/math-emu/fpu_arith.o OBJCOPY arch/x86/realmode/rm/realmode.bin AS arch/x86/realmode/rmpiggy.o CC kernel/extable.o CC net/nonet.o CC kernel/params.o CC arch/x86/mm/pgtable_32.o LD arch/x86/realmode/built-in.o GEN usr/initramfs_data.cpio CC mm/memory.o VDSO arch/x86/vdso/vdso32-int80.so.dbg CC arch/x86/mm/iomap_32.o LD arch/x86/platform/goldfish/built-in.o LD drivers/amba/built-in.o LD arch/x86/platform/built-in.o LD drivers/auxdisplay/built-in.o MK_FW firmware/emi62/bitstream.fw.gen.S AS usr/initramfs_data.o IHEX2FW firmware/emi62/bitstream.fw MK_FW firmware/emi62/spdif.fw.gen.S CC arch/x86/kernel/i8259.o IHEX2FW firmware/emi62/spdif.fw CC arch/x86/kernel/irqinit.o LD drivers/block/built-in.o MK_FW firmware/emi62/midi.fw.gen.S CC drivers/base/core.o IHEX2FW firmware/emi62/midi.fw LD drivers/bus/built-in.o CC fs/readdir.o LD usr/built-in.o CC fs/select.o LD drivers/cdrom/built-in.o AS arch/x86/crypto/serpent-sse2-i586-asm_32.o CC arch/x86/crypto/serpent_sse2_glue.o CC kernel/posix-timers.o CC arch/x86/math-emu/fpu_aux.o CC kernel/kthread.o MK_FW firmware/emi62/loader.fw.gen.S CC drivers/char/mem.o LD drivers/clk/x86/built-in.o CC drivers/clocksource/i8253.o IHEX2FW firmware/emi62/loader.fw AS firmware/emi62/bitstream.fw.gen.o LD drivers/clk/built-in.o CC lib/bcd.o CC kernel/wait.o CC kernel/kfifo.o CC mm/mincore.o CC drivers/char/random.o CC kernel/sys_ni.o AS firmware/emi62/spdif.fw.gen.o CC arch/x86/pci/init.o AS arch/x86/crypto/twofish-i586-asm_32.o CC lib/div64.o AS firmware/emi62/midi.fw.gen.o CC mm/mlock.o CC lib/sort.o CC kernel/posix-cpu-timers.o CC arch/x86/kernel/jump_label.o CC arch/x86/crypto/twofish_glue.o CC fs/fifo.o CC sound/sound_firmware.o VDSO arch/x86/vdso/vdso32-sysenter.so.dbg AS firmware/emi62/loader.fw.gen.o CC arch/x86/math-emu/fpu_etc.o CC arch/x86/math-emu/fpu_tags.o CC arch/x86/math-emu/fpu_trig.o VDSOSYM arch/x86/vdso/vdso32-int80-syms.lds VDSOSYM arch/x86/vdso/vdso32-sysenter-syms.lds LD net/built-in.o LD firmware/built-in.o OBJCOPY arch/x86/vdso/vdso32-int80.so CC drivers/base/bus.o OBJCOPY arch/x86/vdso/vdso32-sysenter.so VDSOSYM arch/x86/vdso/vdso32-syms.lds CC arch/x86/pci/pcbios.o AS arch/x86/vdso/vdso32.o CC arch/x86/kernel/irq_work.o CC fs/dcache.o LD sound/oss/built-in.o CC fs/inode.o CC fs/attr.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] CC mm/mmap.o CC arch/x86/pci/direct.o CC arch/x86/math-emu/load_store.o LD arch/x86/vdso/built-in.o CC arch/x86/pci/fixup.o CC crypto/proc.o CC drivers/char/misc.o CC arch/x86/math-emu/get_address.o CC drivers/char/applicom.o CC arch/x86/kernel/probe_roms.o CC mm/mprotect.o CC drivers/char/toshiba.o CC arch/x86/lib/msr.o CC arch/x86/kernel/i386_ksyms_32.o CC kernel/mutex.o CC drivers/base/dd.o CC arch/x86/kernel/syscall_32.o CC kernel/hrtimer.o LD drivers/clocksource/built-in.o CC mm/mremap.o CC arch/x86/pci/legacy.o CC arch/x86/math-emu/poly_atan.o CC arch/x86/pci/irq.o CC arch/x86/math-emu/poly_l2.o CC arch/x86/kernel/bootflag.o LD drivers/crypto/built-in.o CC drivers/cpufreq/cpufreq.o CC fs/bad_inode.o CC arch/x86/math-emu/poly_2xm1.o CC arch/x86/kernel/e820.o CC arch/x86/kernel/pci-dma.o CC drivers/devfreq/devfreq.o CC lib/parser.o CC drivers/devfreq/governor_simpleondemand.o CC arch/x86/kernel/quirks.o CC drivers/char/i8k.o CC mm/msync.o AS arch/x86/lib/msr-reg.o CC arch/x86/pci/common.o CC arch/x86/kernel/topology.o CC arch/x86/lib/msr-reg-export.o CC arch/x86/pci/early.o CC arch/x86/kernel/kdebugfs.o CC fs/file.o LD sound/soundcore.o CC drivers/base/syscore.o LD arch/x86/power/built-in.o CC drivers/base/driver.o CC drivers/extcon/extcon-class.o CC mm/rmap.o CC arch/x86/lib/atomic64_32.o CC arch/x86/mm/dump_pagetables.o CC drivers/cpufreq/cpufreq_performance.o CC crypto/ablkcipher.o AS arch/x86/lib/atomic64_cx8_32.o CC crypto/blkcipher.o CC crypto/ahash.o CC fs/filesystems.o AS arch/x86/lib/checksum_32.o CC drivers/cpufreq/cpufreq_powersave.o CC mm/vmalloc.o CC arch/x86/mm/highmem_32.o CC crypto/shash.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] CC crypto/algboss.o CC kernel/rwsem.o CC mm/pagewalk.o LD init/mounts.o LD sound/built-in.o LD init/built-in.o CC drivers/firewire/nosy.o CC mm/pgtable-generic.o CC fs/namespace.o CC drivers/firewire/init_ohci1394_dma.o CC mm/init-mm.o CC fs/seq_file.o CC arch/x86/pci/bus_numa.o CC drivers/char/hw_random/core.o CC mm/nobootmem.o CC fs/xattr.o CC drivers/char/tpm/tpm.o CC arch/x86/mm/kmmio.o CC drivers/base/class.o CC arch/x86/lib/delay.o CC kernel/nsproxy.o AS arch/x86/lib/getuser.o GEN arch/x86/lib/inat-tables.c CC kernel/srcu.o CC kernel/semaphore.o CC arch/x86/lib/insn.o CC drivers/base/platform.o CC lib/halfmd4.o CC drivers/base/cpu.o CC kernel/notifier.o CC arch/x86/pci/amd_bus.o CC arch/x86/kernel/alternative.o CC drivers/base/firmware.o CC drivers/base/init.o CC fs/libfs.o CC fs/fs-writeback.o CC mm/memblock.o CC arch/x86/kernel/i8253.o CC arch/x86/lib/memcpy_32.o AS arch/x86/lib/putuser.o CC arch/x86/kernel/pci-nommu.o CC arch/x86/math-emu/poly_sin.o CC arch/x86/mm/pf_in.o CC arch/x86/kernel/hw_breakpoint.o CC kernel/ksysfs.o CC drivers/char/tpm/tpm_nsc.o LD arch/x86/crypto/aes-i586.o CC kernel/cred.o AS arch/x86/lib/rwsem.o CC mm/dmapool.o CC kernel/async.o LD arch/x86/crypto/twofish-i586.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/ipc/sem.c:82: In function 'copy_from_user', inlined from 'semctl_main.isra.11' at /scratch/kisskb/src/ipc/sem.c:960:3: /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/math-emu/poly_tan.o CC fs/pnode.o CC arch/x86/math-emu/reg_add_sub.o LD arch/x86/crypto/salsa20-i586.o CC kernel/range.o LD arch/x86/crypto/serpent-sse2-i586.o CC drivers/firmware/edd.o LD arch/x86/crypto/aesni-intel.o CC drivers/devfreq/governor_powersave.o CC arch/x86/lib/string_32.o CC drivers/devfreq/governor_userspace.o LD arch/x86/crypto/crc32c-intel.o CC arch/x86/math-emu/reg_compare.o CC drivers/gpio/devres.o CC arch/x86/math-emu/reg_constant.o LD arch/x86/crypto/crc32-pclmul.o CC mm/slob.o CC lib/debug_locks.o LD arch/x86/crypto/built-in.o CC arch/x86/math-emu/reg_convert.o CC kernel/groups.o CC arch/x86/math-emu/reg_ld_str.o CC arch/x86/math-emu/reg_divide.o CC arch/x86/math-emu/reg_mul.o CC fs/drop_caches.o CC arch/x86/mm/mmio-mod.o CC arch/x86/lib/strstr_32.o CC arch/x86/kernel/tsc.o CC mm/ksm.o CC crypto/testmgr.o CC fs/splice.o CC crypto/crypto_wq.o CC crypto/fips.o CC mm/migrate.o AS arch/x86/lib/thunk_32.o CC kernel/lglock.o AS arch/x86/math-emu/reg_u_add.o CC drivers/char/hw_random/intel-rng.o CC mm/huge_memory.o CC mm/kmemleak.o CC drivers/gpio/gpiolib.o AS arch/x86/math-emu/reg_u_div.o CC arch/x86/lib/usercopy.o In function 'copy_from_user', inlined from 'sys_semtimedop' at /scratch/kisskb/src/ipc/sem.c:1357:2: /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 lib/random32.o CC arch/x86/lib/usercopy_32.o LD drivers/gpu/drm/i2c/built-in.o LD security/built-in.o AS arch/x86/math-emu/reg_u_mul.o CC arch/x86/kernel/io_delay.o LD arch/x86/lib/built-in.o LD drivers/gpu/drm/built-in.o AS arch/x86/math-emu/reg_u_sub.o CC fs/sync.o CC lib/bust_spinlocks.o CC arch/x86/lib/inat.o CC arch/x86/kernel/rtc.o CC lib/hexdump.o CC kernel/smpboot.o LD drivers/gpu/vga/built-in.o AS arch/x86/math-emu/div_small.o AS arch/x86/math-emu/reg_norm.o LD drivers/gpu/built-in.o CC drivers/base/map.o AS arch/x86/math-emu/reg_round.o CC mm/cleancache.o AS arch/x86/math-emu/wm_shrx.o CC drivers/base/devres.o CC kernel/events/core.o CC drivers/firmware/dell_rbu.o CC arch/x86/kernel/pci-iommu_table.o CC drivers/cpufreq/cpufreq_userspace.o CC drivers/firmware/dcdbas.o CC drivers/cpufreq/cpufreq_ondemand.o CC drivers/firmware/iscsi_ibft_find.o CC drivers/cpufreq/cpufreq_conservative.o CC arch/x86/kernel/resource.o AS arch/x86/math-emu/wm_sqrt.o CC fs/utimes.o CC drivers/firmware/memmap.o CC arch/x86/mm/memtest.o LD drivers/firmware/google/built-in.o CC fs/stack.o CC crypto/aead.o CC fs/fs_struct.o CC arch/x86/kernel/process.o AS arch/x86/math-emu/div_Xsig.o CC fs/statfs.o AS arch/x86/math-emu/polynom_Xsig.o CC drivers/cpufreq/cpufreq_governor.o CC fs/no-block.o CC kernel/irq/irqdesc.o CC kernel/power/qos.o CC fs/proc_namespace.o CC drivers/char/hw_random/via-rng.o AS arch/x86/math-emu/round_Xsig.o CC kernel/sched/core.o AS arch/x86/math-emu/shr_Xsig.o AS arch/x86/math-emu/mul_Xsig.o CC kernel/sched/clock.o CC lib/kasprintf.o CC fs/autofs4/init.o CC kernel/irq/handle.o CC kernel/time/timekeeping.o CC kernel/sched/cputime.o CC drivers/gpio/gpio-amd8111.o CC crypto/chainiv.o CC kernel/kcmp.o CC fs/autofs4/inode.o CC fs/debugfs/inode.o CC fs/debugfs/file.o CC kernel/freezer.o CC kernel/trace/trace_clock.o CC kernel/irq/manage.o CC kernel/sched/idle_task.o LD fs/devpts/built-in.o LD drivers/extcon/built-in.o LD fs/exofs/built-in.o LD ipc/built-in.o CC drivers/gpio/gpio-bt8xx.o CC lib/bitmap.o CC fs/exportfs/expfs.o LD drivers/devfreq/built-in.o CC fs/nls/nls_base.o CC drivers/gpio/gpio-ich.o CC fs/fuse/dev.o CC kernel/irq/spurious.o CC drivers/base/attribute_container.o CC fs/notify/fsnotify.o CC kernel/power/main.o CC drivers/char/hw_random/virtio-rng.o CC kernel/power/process.o CC kernel/events/ring_buffer.o CC lib/scatterlist.o CC kernel/trace/ftrace.o CC fs/nls/nls_cp737.o CC fs/proc/mmu.o CC fs/nls/nls_cp850.o CC arch/x86/kernel/i387.o CC crypto/eseqiv.o CC fs/quota/dquot.o CC kernel/irq/resend.o CC fs/notify/notification.o CC lib/string_helpers.o CC kernel/events/callchain.o CC crypto/seqiv.o CC kernel/events/hw_breakpoint.o LD arch/x86/pci/built-in.o CC kernel/events/uprobes.o CC arch/x86/kernel/xsave.o CC drivers/base/transport_class.o CC fs/fuse/dir.o CC fs/autofs4/root.o CC kernel/sched/fair.o CC kernel/stacktrace.o CC arch/x86/kernel/ptrace.o LD arch/x86/mm/mmiotrace.o LD arch/x86/mm/built-in.o CC kernel/time/ntp.o CC drivers/gpio/gpio-ml-ioh.o CC kernel/mutex-debug.o CC kernel/lockdep.o CC kernel/lockdep_proc.o CC fs/autofs4/symlink.o CC kernel/futex.o /scratch/kisskb/src/mm/memblock.c: In function '__next_mem_pfn_range': /scratch/kisskb/src/mm/memblock.c:784:15: warning: 'r' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/mm/memory.c: In function 'remap_pte_range': /scratch/kisskb/src/include/linux/spinlock.h:325:2: warning: 'ptl' may be used uninitialized in this function [-Wuninitialized] /scratch/kisskb/src/mm/memory.c:2270:14: note: 'ptl' was declared here LD drivers/hsi/clients/built-in.o CC kernel/irq/chip.o LD drivers/hsi/built-in.o CC fs/quota/quota_v1.o CC kernel/irq/dummychip.o CC kernel/sched/rt.o LD drivers/char/hw_random/rng-core.o CC kernel/irq/devres.o AR arch/x86/lib/lib.a CC drivers/base/topology.o CC kernel/power/suspend.o CC lib/gcd.o CC drivers/base/devtmpfs.o CC crypto/pcompress.o CC fs/quota/quota.o CC drivers/base/power/sysfs.o CC fs/fuse/file.o CC drivers/hwmon/hwmon.o CC drivers/base/power/generic_ops.o CC crypto/hmac.o CC fs/ramfs/inode.o CC fs/sysfs/inode.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 drivers/base/regmap/regmap.o CC drivers/base/dma-mapping.o CC drivers/base/power/common.o CC crypto/vmac.o LD drivers/firewire/built-in.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 fs/eventpoll.o CC lib/lcm.o CC drivers/cpufreq/freq_table.o CC drivers/cpufreq/powernow-k6.o CC kernel/time/clocksource.o CC fs/autofs4/waitq.o CC kernel/sched/stop_task.o CC fs/autofs4/expire.o CC drivers/hwmon/hwmon-vid.o CC lib/list_sort.o CC drivers/hwmon/f71805f.o CC kernel/rtmutex.o CC fs/nls/nls_cp855.o CC fs/nls/nls_cp861.o CC kernel/irq/generic-chip.o CC fs/notify/group.o CC lib/uuid.o CC drivers/cpufreq/longrun.o CC crypto/xcbc.o CC kernel/power/autosleep.o LD drivers/char/hw_random/built-in.o CC kernel/irq/autoprobe.o LD drivers/char/tpm/built-in.o CC fs/ramfs/file-mmu.o CC drivers/base/dma-coherent.o CC fs/anon_inodes.o CC fs/fuse/inode.o LD drivers/char/built-in.o CC drivers/cpufreq/gx-suspmod.o CC crypto/md4.o CC fs/notify/inode_mark.o CC kernel/irq/irqdomain.o CC fs/proc/task_mmu.o CC drivers/base/regmap/regcache.o CC fs/notify/mark.o CC kernel/irq/proc.o CC drivers/base/regmap/regcache-rbtree.o CC drivers/cpufreq/speedstep-ich.o CC kernel/rtmutex-tester.o CC fs/eventfd.o CC fs/fuse/control.o CC arch/x86/kernel/tls.o CC drivers/base/power/qos.o CC drivers/hwmon/gpio-fan.o CC drivers/base/power/main.o LD drivers/firmware/built-in.o CC kernel/dma.o CC kernel/up.o CC fs/nls/nls_cp862.o CC fs/proc/inode.o CC drivers/gpio/gpio-pch.o CC drivers/base/regmap/regcache-lzo.o CC drivers/hwmon/i5k_amb.o CC fs/aio.o LD drivers/i2c/algos/built-in.o LD fs/exportfs/exportfs.o CC fs/quota/kqid.o LD fs/exportfs/built-in.o CC drivers/base/isa.o LD drivers/i2c/busses/built-in.o CC fs/fuse/cuse.o CC fs/locks.o CC fs/notify/vfsmount_mark.o CC kernel/sched/auto_group.o CC fs/binfmt_script.o CC kernel/trace/ring_buffer.o LD drivers/i2c/muxes/built-in.o CC kernel/spinlock.o CC kernel/kallsyms.o CC kernel/sched/stats.o LD drivers/i2c/built-in.o CC fs/autofs4/dev-ioctl.o CC drivers/base/power/wakeup.o CC drivers/base/firmware_class.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC arch/x86/kernel/step.o CC drivers/base/power/trace.o CC arch/x86/kernel/i8237.o CC kernel/trace/trace.o CC kernel/irq/pm.o CC drivers/base/regmap/regcache-flat.o CC fs/coredump.o CC fs/fhandle.o CC kernel/trace/trace_output.o CC drivers/cpufreq/speedstep-lib.o CC fs/notify/fdinfo.o CC kernel/sched/debug.o CC fs/notify/dnotify/dnotify.o LD fs/debugfs/debugfs.o CC arch/x86/kernel/stacktrace.o LD fs/debugfs/built-in.o CC drivers/cpufreq/speedstep-centrino.o CC drivers/hwmon/k8temp.o CC drivers/base/regmap/regmap-debugfs.o LD arch/x86/kernel/acpi/built-in.o CC kernel/trace/trace_stat.o CC arch/x86/kernel/apic/hw_nmi.o CC fs/proc/root.o LD drivers/idle/built-in.o CC fs/nls/nls_cp864.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC lib/flex_array.o CC fs/proc/base.o CC lib/bsearch.o CC arch/x86/kernel/cpu/intel_cacheinfo.o CC lib/find_last_bit.o CC drivers/base/regmap/regmap-mmio.o CC arch/x86/kernel/reboot.o LD arch/x86/kernel/kprobes/built-in.o CC fs/notify/fanotify/fanotify.o CC drivers/hwmon/max197.o CC fs/nls/nls_cp932.o CC drivers/cpufreq/cpufreq-nforce2.o CC arch/x86/kernel/msr.o CC fs/notify/fanotify/fanotify_user.o CC crypto/md5.o CC fs/sysfs/file.o CC crypto/rmd128.o CC kernel/acct.o CC drivers/iio/industrialio-core.o CC kernel/backtracetest.o CC drivers/gpio/gpio-sch.o CC drivers/iio/industrialio-event.o CC crypto/rmd160.o LD arch/x86/math-emu/built-in.o CC crypto/rmd256.o LD kernel/power/built-in.o CC crypto/sha1_generic.o CC arch/x86/kernel/cpu/scattered.o CC kernel/cgroup.o CC arch/x86/kernel/cpuid.o CC crypto/sha256_generic.o CC crypto/gf128mul.o CC fs/nls/nls_euc-jp.o CC fs/nls/nls_cp936.o CC kernel/time/timeconv.o CC drivers/input/gameport/gameport.o CC kernel/cpuset.o CC kernel/trace/trace_printk.o CC lib/find_next_bit.o CC drivers/input/gameport/emu10k1-gp.o LD fs/notify/inotify/built-in.o CC kernel/utsname.o CC kernel/trace/trace_sched_switch.o CC kernel/time/posix-clock.o CC drivers/input/gameport/fm801-gp.o CC kernel/watchdog.o CC drivers/iio/inkern.o CC drivers/input/gameport/ns558.o CC drivers/input/serio/serio.o CC drivers/input/serio/pcips2.o CC drivers/input/serio/ps2mult.o CC fs/nls/nls_cp1250.o CC kernel/seccomp.o CC drivers/hwmon/smsc47m1.o CC arch/x86/kernel/early-quirks.o CC kernel/rcutorture.o CC kernel/trace/trace_functions.o CC kernel/rcutiny.o CC drivers/hwmon/via-cputemp.o CC kernel/relay.o CC kernel/utsname_sysctl.o CC kernel/trace/trace_sched_wakeup.o CC kernel/tracepoint.o CC kernel/trace/trace_nop.o CC kernel/time/alarmtimer.o CC arch/x86/kernel/apm_32.o CC arch/x86/kernel/reboot_fixups_32.o LD arch/x86/kernel/apic/built-in.o CC lib/llist.o CC drivers/iio/industrialio-buffer.o CC crypto/ecb.o CC fs/nls/nls_cp1251.o CC kernel/trace/trace_mmiotrace.o CC fs/nls/nls_ascii.o CC fs/proc/generic.o CC kernel/time/clockevents.o CC fs/proc/array.o CC arch/x86/kernel/cpu/topology.o CC kernel/irq_work.o CC arch/x86/kernel/cpu/proc.o CC crypto/pcbc.o CC fs/proc/fd.o CC kernel/time/tick-common.o CC fs/sysfs/dir.o LD drivers/irqchip/built-in.o CC lib/memweight.o CC drivers/hwmon/vt1211.o CC fs/nls/nls_iso8859-1.o CC kernel/time/tick-oneshot.o CC kernel/time/tick-sched.o MKCAP arch/x86/kernel/cpu/capflags.c CC arch/x86/kernel/ftrace.o CC arch/x86/kernel/trace_clock.o CC fs/nls/nls_iso8859-7.o CC kernel/time.o CC drivers/iio/industrialio-trigger.o CC arch/x86/kernel/cpu/powerflags.o CC arch/x86/kernel/amd_nb.o CC arch/x86/kernel/uprobes.o CC fs/proc/cmdline.o LD kernel/irq/built-in.o CC kernel/time/timer_stats.o LD fs/notify/dnotify/built-in.o CC arch/x86/kernel/cpu/common.o CC crypto/lrw.o CC fs/sysfs/symlink.o CC fs/nls/nls_iso8859-9.o CC fs/sysfs/mount.o CC drivers/hwmon/vt8231.o CC kernel/trace/trace_branch.o CC fs/proc/consoles.o CC fs/proc/cpuinfo.o CC kernel/trace/trace_events.o CC lib/kstrtox.o CC crypto/xts.o CC kernel/trace/trace_export.o CC lib/test-kstrtox.o CC kernel/trace/trace_syscalls.o CC arch/x86/kernel/cpu/vmware.o CC kernel/trace/trace_event_perf.o CC kernel/trace/trace_events_filter.o CC crypto/ctr.o CC kernel/trace/power-traces.o CC drivers/iio/buffer_cb.o CC arch/x86/kernel/cpu/hypervisor.o CC lib/iomap.o CC fs/proc/devices.o LD drivers/lguest/built-in.o CC drivers/leds/led-core.o CC crypto/gcm.o LD drivers/macintosh/built-in.o LD drivers/cpufreq/built-in.o CC fs/proc/interrupts.o LD fs/autofs4/autofs4.o CC fs/proc/loadavg.o LD fs/autofs4/built-in.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/include/linux/poll.h:11, from /scratch/kisskb/src/fs/notify/fanotify/fanotify_user.c:10: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'fanotify_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/perf_regs.o CC fs/proc/meminfo.o CC arch/x86/kernel/cpu/mshyperv.o AS arch/x86/kernel/head_32.o CC fs/nls/nls_iso8859-13.o CC drivers/iio/industrialio-triggered-buffer.o CC drivers/memstick/core/memstick.o CC drivers/iio/kfifo_buf.o CC kernel/trace/trace_probe.o CC fs/nls/nls_iso8859-14.o CC arch/x86/kernel/head32.o CC arch/x86/kernel/head.o LDS arch/x86/kernel/vmlinux.lds CC fs/nls/nls_iso8859-15.o LD drivers/media/common/b2c2/built-in.o CC fs/nls/nls_koi8-u.o LD drivers/iio/accel/built-in.o CC fs/nls/nls_koi8-ru.o LD drivers/media/common/saa7146/built-in.o LD drivers/iio/adc/built-in.o CC kernel/trace/trace_uprobe.o LD drivers/media/common/siano/built-in.o LD drivers/iio/amplifiers/built-in.o CC fs/sysfs/bin.o LD drivers/media/common/built-in.o CC fs/proc/stat.o LD drivers/gpio/built-in.o LD drivers/iio/common/hid-sensors/built-in.o LD drivers/input/gameport/built-in.o LD drivers/iio/dac/built-in.o CC drivers/mfd/ti_am335x_tscadc.o CC fs/proc/uptime.o LD drivers/media/firewire/built-in.o LD drivers/iio/common/st_sensors/built-in.o LD drivers/iio/frequency/built-in.o LD drivers/mmc/built-in.o CC drivers/message/i2o/config-osm.o CC fs/nls/nls_utf8.o CC drivers/message/i2o/iop.o LD drivers/iio/common/built-in.o LD drivers/iio/gyro/built-in.o CC crypto/cryptd.o CC fs/proc/version.o CC drivers/message/i2o/driver.o LD drivers/media/parport/built-in.o CC drivers/misc/tifm_core.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/mmc/siano/built-in.o CC arch/x86/kernel/cpu/rdrand.o CC crypto/fcrypt.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/built-in.o LD drivers/misc/carma/built-in.o LD drivers/iio/imu/inv_mpu6050/built-in.o CC fs/nls/mac-centeuro.o LD drivers/misc/cb710/built-in.o CC fs/proc/softirqs.o LD drivers/iio/imu/built-in.o CC fs/nls/mac-cyrillic.o CC crypto/twofish_common.o LD drivers/iio/light/built-in.o LD drivers/iio/magnetometer/built-in.o CC crypto/serpent_generic.o CC arch/x86/kernel/cpu/match.o LD drivers/misc/eeprom/built-in.o CC drivers/memstick/host/tifm_ms.o CC arch/x86/kernel/cpu/bugs.o CC fs/sysfs/group.o CC fs/nls/mac-inuit.o CC fs/proc/namespaces.o LD drivers/media/platform/davinci/built-in.o LD drivers/media/rc/keymaps/built-in.o CC fs/proc/self.o CC drivers/mfd/mfd-core.o LD drivers/net/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/built-in.o CC drivers/mfd/abx500-core.o LD drivers/media/pci/b2c2/built-in.o CC fs/nls/mac-romanian.o CC drivers/mfd/lpc_sch.o CC arch/x86/kernel/cpu/intel.o LD drivers/leds/built-in.o CC fs/proc/proc_sysctl.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o CC lib/pci_iomap.o LD drivers/media/tuners/built-in.o CC crypto/aes_generic.o CC arch/x86/kernel/cpu/amd.o CC arch/x86/kernel/cpu/cyrix.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/ngene/built-in.o CC lib/iomap_copy.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_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 lib/devres.o CC arch/x86/kernel/cpu/centaur.o CC lib/locking-selftest.o LD drivers/media/pci/pluto2/built-in.o CC arch/x86/kernel/cpu/transmeta.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/input/serio/built-in.o CC arch/x86/kernel/cpu/umc.o CC drivers/memstick/host/jmb38x_ms.o CC arch/x86/kernel/cpu/perf_event.o LD drivers/media/usb/b2c2/built-in.o CC arch/x86/kernel/cpu/perf_event_amd.o LD drivers/media/pci/ttpci/built-in.o CC drivers/mfd/lpc_ich.o CC crypto/arc4.o LD drivers/nfc/built-in.o CC arch/x86/kernel/cpu/perf_event_p6.o LD drivers/media/pci/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC drivers/mfd/cs5535-mfd.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC arch/x86/kernel/cpu/perf_event_knc.o CC drivers/message/i2o/device.o LD kernel/time/built-in.o CC lib/spinlock_debug.o CC drivers/message/i2o/debug.o CC arch/x86/kernel/cpu/perf_event_p4.o LD drivers/media/usb/s2255/built-in.o CC crypto/tea.o CC drivers/pci/access.o LD drivers/media/usb/siano/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC crypto/khazad.o CC arch/x86/kernel/cpu/perf_event_intel_lbr.o CC drivers/pci/bus.o LD drivers/misc/ti-st/built-in.o LD drivers/pinctrl/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD fs/notify/fanotify/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC drivers/message/i2o/pci.o CC drivers/misc/vmw_balloon.o LD fs/notify/built-in.o CC drivers/pci/probe.o CC crypto/zlib.o CC arch/x86/kernel/cpu/perf_event_intel_ds.o CC drivers/message/i2o/exec-osm.o CC lib/hweight.o CC crypto/crc32c.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/misc/vmw_vmci/vmci_context.o CC lib/list_debug.o CC arch/x86/kernel/cpu/perf_event_intel.o LD drivers/media/usb/built-in.o CC drivers/platform/goldfish/pdev_bus.o LD drivers/base/power/built-in.o CC drivers/misc/pch_phub.o CC drivers/misc/vmw_vmci/vmci_datagram.o CC lib/bitrev.o CC arch/x86/kernel/cpu/perf_event_intel_uncore.o CC drivers/pci/host-bridge.o LD drivers/media/built-in.o CC arch/x86/kernel/cpu/mcheck/mce.o CC drivers/misc/vmw_vmci/vmci_doorbell.o CC drivers/pci/remove.o CC crypto/crc32.o CC lib/crc-ccitt.o LD drivers/platform/x86/built-in.o CC crypto/rng.o CC drivers/pci/pci.o CC drivers/message/i2o/memory.o CC lib/crc16.o CC drivers/message/i2o/i2o_proc.o CC drivers/misc/vmw_vmci/vmci_driver.o CC crypto/krng.o CC crypto/ansi_cprng.o CC lib/crc-t10dif.o CC arch/x86/kernel/cpu/mcheck/mce-severity.o CC lib/crc-itu-t.o CC drivers/pci/pci-driver.o LD fs/nls/built-in.o CC crypto/ghash-generic.o CC arch/x86/kernel/cpu/capflags.o CC drivers/pci/search.o LD crypto/crypto.o HOSTCC lib/gen_crc32table CC drivers/pci/pci-sysfs.o CC drivers/pnp/core.o LD crypto/crypto_algapi.o CC drivers/misc/vmw_vmci/vmci_event.o LD crypto/crypto_blkcipher.o CC lib/crc7.o LD crypto/crypto_hash.o CC drivers/misc/vmw_vmci/vmci_guest.o LD crypto/cryptomgr.o LD drivers/iio/industrialio.o CC lib/libcrc32c.o CC drivers/pnp/card.o CC drivers/misc/vmw_vmci/vmci_handle_array.o CC drivers/misc/vmw_vmci/vmci_host.o LD drivers/iio/built-in.o CC drivers/misc/vmw_vmci/vmci_queue_pair.o CC drivers/pci/rom.o CC lib/crc8.o CC drivers/power/power_supply_core.o CC drivers/misc/vmw_vmci/vmci_resource.o CC drivers/platform/goldfish/goldfish_pipe.o CC drivers/misc/vmw_vmci/vmci_route.o CC drivers/power/power_supply_sysfs.o CC lib/lzo/lzo1x_compress.o CC lib/xz/xz_dec_syms.o CC lib/zlib_deflate/deflate.o CC lib/zlib_deflate/deftree.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.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/xz/xz_dec_stream.o CC lib/fault-inject.o CC lib/zlib_deflate/deflate_syms.o CC lib/syscall.o CC drivers/ptp/ptp_clock.o CC lib/nlattr.o CC drivers/pps/pps.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'proc_coredump_filter_write': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD fs/sysfs/built-in.o LD drivers/memstick/core/built-in.o CC lib/jedec_ddr_data.o CC lib/lzo/lzo1x_decompress.o CC drivers/pci/setup-res.o CC drivers/power/generic-adc-battery.o CC lib/strncpy_from_user.o CC drivers/power/pda_power.o LD drivers/hwmon/built-in.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'proc_fault_inject_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/ptp/ptp_chardev.o CC lib/strnlen_user.o CC lib/zlib_inflate/infutil.o CC lib/argv_split.o CC drivers/pci/irq.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_raw_read': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1465:6: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/pwm/core.o CC lib/zlib_inflate/inftrees.o CC drivers/ptp/ptp_sysfs.o CC drivers/pps/kapi.o CC drivers/pps/sysfs.o CC drivers/remoteproc/remoteproc_core.o CC drivers/pps/kc.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 lib/bug.o LD drivers/mfd/built-in.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/power/ds2760_battery.o CC drivers/pps/clients/pps-gpio.o CC drivers/power/ds2781_battery.o CC drivers/pnp/driver.o LD drivers/pps/generators/built-in.o CC lib/cmdline.o CC drivers/rtc/rtc-lib.o CC drivers/pnp/resource.o CC drivers/remoteproc/remoteproc_debugfs.o CC drivers/pci/vpd.o LD fs/fuse/fuse.o CC lib/ctype.o CC lib/zlib_inflate/inflate_syms.o CC drivers/power/goldfish_battery.o CC drivers/pci/setup-bus.o CC drivers/pci/proc.o CC drivers/pnp/manager.o LD fs/fuse/built-in.o LD drivers/tty/ipwireless/built-in.o CC lib/dec_and_lock.o /scratch/kisskb/src/drivers/base/regmap/regmap.c: In function 'regmap_register_patch': /scratch/kisskb/src/drivers/base/regmap/regmap.c:1717:9: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC drivers/pci/slot.o CC drivers/pci/quirks.o LD drivers/tty/serial/built-in.o CC lib/decompress.o CC drivers/pci/pci-stub.o CC drivers/power/bq27x00_battery.o CC lib/decompress_unlzma.o CC lib/xz/xz_dec_lzma2.o LD drivers/tty/vt/built-in.o CC drivers/staging/staging.o LD mm/built-in.o CC lib/xz/xz_dec_bcj.o CC drivers/pnp/support.o LD drivers/tty/built-in.o CC lib/decompress_unxz.o LD fs/quota/built-in.o CC lib/dump_stack.o LD arch/x86/kernel/apm.o CC lib/earlycpio.o CC drivers/pnp/interface.o CC drivers/power/isp1704_charger.o CC drivers/usb/class/cdc-wdm.o CC lib/extable.o CC lib/xz/xz_dec_test.o LD drivers/base/regmap/built-in.o CC lib/flex_proportions.o CC drivers/remoteproc/remoteproc_virtio.o CC lib/idr.o CC drivers/pnp/quirks.o LD drivers/base/built-in.o LD drivers/staging/android/built-in.o CC drivers/virtio/virtio.o CC drivers/video/fb_notify.o CC lib/int_sqrt.o /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/vme/vme.o CC lib/ioremap.o CC drivers/virtio/virtio_ring.o LD drivers/power/power_supply.o CC lib/irq_regs.o CC drivers/usb/core/usb.o CC drivers/staging/asus_oled/asus_oled.o CC lib/is_single_threaded.o LD drivers/video/backlight/built-in.o CC drivers/rtc/class.o CC drivers/staging/ced1401/usb1401.o CC lib/klist.o CC lib/kobject.o In file included from /scratch/kisskb/src/arch/x86/include/asm/uaccess.h:537:0, from /scratch/kisskb/src/drivers/message/i2o/config-osm.c:22: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'i2o_cfg_passthru': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] In 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': LD drivers/vme/boards/built-in.o /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/staging/ced1401/ced_ioc.o CC drivers/usb/class/usbtmc.o CC lib/kobject_uevent.o LD drivers/video/omap2/displays/built-in.o CC drivers/staging/echo/echo.o CC drivers/rtc/interface.o CC drivers/w1/w1.o CC drivers/pnp/system.o CC drivers/rtc/rtc-dev.o CC drivers/rtc/rtc-proc.o CC drivers/staging/goldfish/goldfish_audio.o LD drivers/video/omap2/built-in.o CC drivers/usb/core/hub.o CC drivers/rtc/rtc-bq4802.o CC drivers/remoteproc/remoteproc_elf_loader.o CC lib/md5.o CC lib/percpu-rwsem.o CC drivers/rtc/rtc-ds1553.o CC drivers/usb/core/hcd.o CC lib/plist.o CC drivers/usb/host/pci-quirks.o CC drivers/usb/gadget/udc-core.o CC drivers/w1/w1_int.o CC lib/prio_heap.o CC lib/proportions.o CC drivers/w1/w1_family.o CC drivers/usb/core/urb.o CC drivers/usb/misc/adutux.o CC drivers/usb/core/message.o CC drivers/usb/misc/cypress_cy7c63.o CC drivers/usb/misc/emi62.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_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] /scratch/kisskb/src/drivers/power/bq27x00_battery.c:693:12: warning: 'bq27x00_powersupply_init' defined but not used [-Wunused-function] /scratch/kisskb/src/drivers/power/bq27x00_battery.c:724:13: warning: 'bq27x00_powersupply_unregister' defined but not used [-Wunused-function] CC drivers/remoteproc/ste_modem_rproc.o CC drivers/pnp/isapnp/core.o LD drivers/pps/clients/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/drivers/remoteproc/remoteproc_debugfs.c:31: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'rproc_recovery_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/gadget/f_loopback.o CC drivers/w1/w1_netlink.o CC drivers/pnp/isapnp/compat.o CC lib/radix-tree.o CC drivers/w1/w1_io.o LD drivers/message/i2o/i2o_core.o CC drivers/usb/core/driver.o LD lib/lzo/lzo_compress.o CC drivers/w1/masters/matrox_w1.o LD drivers/message/i2o/i2o_config.o LD lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC lib/ratelimit.o CC drivers/rtc/rtc-ds1742.o CC drivers/usb/otg/otg.o LD drivers/staging/media/built-in.o CC drivers/usb/mon/mon_main.o CC lib/rbtree.o LD drivers/staging/iio/accel/built-in.o CC drivers/usb/gadget/f_sourcesink.o LD drivers/platform/goldfish/built-in.o CC drivers/usb/phy/omap-usb3.o LD drivers/staging/net/built-in.o LD drivers/platform/built-in.o CC lib/reciprocal_div.o CC drivers/usb/mon/mon_stat.o CC drivers/staging/iio/adc/ad7606_core.o LD drivers/staging/iio/addac/built-in.o CC lib/rwsem.o LD drivers/staging/iio/cdc/built-in.o CC drivers/usb/misc/ftdi-elan.o CC drivers/usb/otg/gpio_vbus.o CC drivers/staging/iio/adc/ad7606_ring.o CC drivers/w1/slaves/w1_therm.o CC drivers/w1/masters/ds2490.o CC lib/sha1.o CC drivers/pnp/isapnp/proc.o CC drivers/usb/mon/mon_text.o CC drivers/usb/misc/idmouse.o LD drivers/usb/storage/built-in.o CC drivers/usb/usb-common.o LD drivers/pps/pps_core.o LD drivers/video/built-in.o CC drivers/vme/bridges/vme_ca91cx42.o CC drivers/staging/vme/devices/vme_user.o LD drivers/pps/built-in.o CC lib/show_mem.o CC drivers/w1/slaves/w1_smem.o CC drivers/usb/host/oxu210hp-hcd.o CC drivers/staging/vme/devices/vme_pio2_cntr.o LD drivers/staging/iio/frequency/built-in.o LD drivers/staging/iio/gyro/built-in.o CC drivers/usb/host/xhci.o CC drivers/usb/core/config.o CC drivers/virtio/virtio_mmio.o LD drivers/staging/iio/impedance-analyzer/built-in.o LD drivers/staging/iio/light/built-in.o CC drivers/usb/mon/mon_bin.o LD drivers/ptp/ptp.o CC drivers/virtio/virtio_balloon.o CC drivers/w1/slaves/w1_ds2408.o LD drivers/ptp/built-in.o LD drivers/staging/iio/magnetometer/built-in.o CC drivers/usb/misc/iowarrior.o LD drivers/staging/iio/meter/built-in.o /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 lib/string.o CC drivers/staging/vme/devices/vme_pio2_gpio.o CC drivers/staging/iio/adc/ad7606_par.o CC drivers/w1/masters/ds1wm.o LD drivers/staging/iio/resolver/built-in.o CC drivers/usb/host/xhci-mem.o CC drivers/staging/zsmalloc/zsmalloc-main.o CC drivers/staging/iio/trigger/iio-trig-sysfs.o CC drivers/rtc/rtc-ds2404.o CC drivers/w1/slaves/w1_ds2760.o CC drivers/usb/host/xhci-ring.o CC drivers/usb/host/xhci-hub.o CC drivers/rtc/rtc-m48t35.o CC drivers/usb/host/xhci-dbg.o CC drivers/usb/core/file.o CC lib/timerqueue.o CC drivers/usb/misc/ldusb.o LD drivers/pwm/built-in.o CC drivers/staging/vme/devices/vme_pio2_core.o CC drivers/usb/misc/rio500.o CC drivers/usb/host/xhci-pci.o CC drivers/usb/misc/usbtest.o CC drivers/usb/core/buffer.o LD drivers/memstick/host/built-in.o CC drivers/usb/misc/trancevibrator.o CC drivers/usb/misc/usbsevseg.o LD drivers/memstick/built-in.o CC drivers/usb/phy/omap-control-usb.o CC drivers/usb/misc/yurex.o CC drivers/usb/gadget/zero.o CC drivers/usb/otg/nop-usb-xceiv.o CC drivers/usb/host/sl811-hcd.o CC lib/vsprintf.o LD kernel/trace/libftrace.o CC drivers/usb/gadget/usbstring.o CC drivers/rtc/rtc-m48t86.o CC drivers/w1/slaves/w1_ds2780.o CC drivers/w1/slaves/w1_ds2781.o CC drivers/rtc/rtc-stk17ta8.o CC drivers/usb/host/u132-hcd.o CC drivers/usb/core/sysfs.o CC drivers/usb/gadget/config.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/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.11': /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/gadget/epautoconf.o LD drivers/staging/echo/built-in.o CC drivers/usb/gadget/composite.o CC drivers/usb/gadget/functions.o CC drivers/usb/gadget/net2272.o CC drivers/usb/host/r8a66597-hcd.o CC drivers/usb/core/endpoint.o CC drivers/rtc/rtc-v3020.o CC drivers/usb/core/devio.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/drivers/staging/ced1401/ced_ioc.c:26: /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'SendString': /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/gadget/net2280.o GEN lib/crc32table.h CC drivers/usb/gadget/goku_udc.o CC drivers/usb/core/notify.o CC lib/crc32.o CC drivers/usb/gadget/m66592-udc.o CC drivers/usb/core/generic.o CC drivers/usb/gadget/r8a66597-udc.o CC drivers/usb/core/quirks.o CC drivers/usb/core/devices.o CC drivers/usb/core/port.o CC drivers/usb/core/hcd-pci.o LD drivers/message/i2o/built-in.o LD lib/zlib_deflate/zlib_deflate.o LD drivers/pnp/pnp.o LD drivers/message/built-in.o LD lib/zlib_deflate/built-in.o LD drivers/staging/iio/trigger/built-in.o LD drivers/power/built-in.o LD drivers/staging/goldfish/built-in.o LD fs/proc/proc.o LD fs/proc/built-in.o LD fs/built-in.o LD drivers/usb/phy/built-in.o LD drivers/remoteproc/remoteproc.o LD lib/zlib_inflate/zlib_inflate.o LD drivers/remoteproc/built-in.o LD drivers/staging/asus_oled/built-in.o LD lib/zlib_inflate/built-in.o LD drivers/w1/slaves/built-in.o LD drivers/staging/vme/devices/vme_pio2.o LD drivers/staging/iio/adc/ad7606.o LD lib/xz/xz_dec.o LD drivers/staging/iio/adc/built-in.o LD lib/xz/built-in.o LD drivers/staging/iio/built-in.o LD drivers/w1/masters/built-in.o LD drivers/rtc/rtc-core.o LD drivers/usb/class/built-in.o LD drivers/pnp/isapnp/pnp.o LD drivers/usb/otg/built-in.o LD drivers/pnp/isapnp/built-in.o LD drivers/pnp/built-in.o LD crypto/built-in.o LD drivers/staging/vme/devices/built-in.o LD drivers/staging/vme/built-in.o LD drivers/rtc/built-in.o LD drivers/virtio/built-in.o LD drivers/w1/wire.o LD drivers/w1/built-in.o /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h: In function 'sys_sched_setaffinity': /scratch/kisskb/src/arch/x86/include/asm/uaccess_32.h:211:26: warning: call to 'copy_from_user_overflow' declared with attribute warning: copy_from_user() buffer size is not provably correct [enabled by default] LD drivers/staging/zsmalloc/zsmalloc.o LD drivers/staging/ced1401/cedusb.o LD drivers/staging/zsmalloc/built-in.o LD drivers/staging/ced1401/built-in.o LD drivers/staging/built-in.o LD arch/x86/kernel/cpu/mcheck/built-in.o LD drivers/usb/mon/usbmon.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] LD drivers/usb/mon/built-in.o LD arch/x86/kernel/cpu/built-in.o LD arch/x86/kernel/built-in.o LD drivers/vme/bridges/built-in.o LD drivers/misc/vmw_vmci/vmw_vmci.o LD drivers/vme/built-in.o LD drivers/misc/vmw_vmci/built-in.o LD drivers/misc/built-in.o LD kernel/sched/built-in.o LD arch/x86/built-in.o LD kernel/trace/built-in.o LD drivers/pci/built-in.o LD drivers/usb/gadget/libcomposite.o LD drivers/usb/gadget/g_zero.o LD drivers/usb/gadget/f_ss_lb.o LD lib/built-in.o AR lib/lib.a LD drivers/usb/misc/built-in.o LD drivers/usb/host/xhci-hcd.o LD drivers/usb/gadget/built-in.o LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o LD kernel/events/built-in.o LD kernel/built-in.o LD drivers/usb/host/built-in.o LD drivers/usb/built-in.o LD drivers/built-in.o LD samples/hw_breakpoint/built-in.o LD samples/kfifo/built-in.o LD samples/kobject/built-in.o LD samples/kdb/built-in.o LD samples/kprobes/built-in.o LD samples/rpmsg/built-in.o LD samples/seccomp/built-in.o LD samples/hidraw/built-in.o LD samples/trace_events/built-in.o HOSTCC samples/hidraw/hid-example LD samples/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o drivers/built-in.o: In function `__qp_memcpy_from_queue.isra.15': vmci_queue_pair.c:(.text+0x5abf8): undefined reference to `memcpy_toiovec' drivers/built-in.o: In function `__qp_memcpy_to_queue.isra.16': vmci_queue_pair.c:(.text+0x5ae26): undefined reference to `memcpy_fromiovec' make[1]: * [vmlinux] Error 1 make[1]: Target `_all' not remade because of errors. make: * [sub-make] Error 2 make: Target `_all' not remade because of errors. ## bisect disabled, NOT bisecting

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