# git rev-parse -q --verify 95803812cfb3ece8ee1bb3747611ead48300fca2^{commit} 95803812cfb3ece8ee1bb3747611ead48300fca2 already have revision, skipping fetch # git checkout -q -f -B kisskb 95803812cfb3ece8ee1bb3747611ead48300fca2 # git clean -qxdf # git log -1 commit 95803812cfb3ece8ee1bb3747611ead48300fca2 Merge: f9ed72d 126c69a Author: Linus Torvalds Date: Thu Aug 27 11:12:41 2015 -0700 Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull amr64 kvm fix from Will Deacon: "We've uncovered a nasty bug in the arm64 KVM code which allows a badly behaved 32-bit guest to bring down the host. The fix is simple (it's what I believe we call a "brown paper bag" bug) and I don't think it makes sense to sit on this, particularly as Russell ended up triggering this rather than just somebody noticing a potential problem by inspection. Usually arm64 KVM changes would go via Paolo's tree, but he's on holiday at the moment and the deal is that anything urgent gets shuffled via the arch trees, so here it is. Summary: Fix arm64 KVM issue when injecting an abort into a 32-bit guest, which would lead to an illegal exception return at EL2 and a subsequent host crash" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: KVM: Fix host crash when injecting a fault into a 32bit guest # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 95803812cfb3ece8ee1bb3747611ead48300fca2 # < make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- urquell_defconfig # make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_urquell_defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/ioctl.h WRAP arch/sh/include/generated/asm/ipcbuf.h WRAP arch/sh/include/generated/asm/irq_regs.h WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/local64.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/mcs_spinlock.h WRAP arch/sh/include/generated/asm/mm-arch-hooks.h WRAP arch/sh/include/generated/asm/mman.h WRAP arch/sh/include/generated/asm/msgbuf.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/param.h WRAP arch/sh/include/generated/asm/parport.h WRAP arch/sh/include/generated/asm/percpu.h WRAP arch/sh/include/generated/asm/poll.h WRAP arch/sh/include/generated/asm/preempt.h WRAP arch/sh/include/generated/asm/resource.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/conmakehash HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h Generating include/generated/machtypes.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/sh/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost :1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] :1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] :1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] :1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] :1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] :1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] :1247:2: warning: #warning syscall bpf not implemented [-Wcpp] :1250:2: warning: #warning syscall execveat not implemented [-Wcpp] CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/do_mounts_initrd.o CC init/init_task.o CC init/initramfs.o HOSTCC usr/gen_init_cpio UPD include/generated/compile.h AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o GEN usr/initramfs_data.cpio.gz CC arch/sh/kernel/dumpstack.o AS usr/initramfs_data.o LD usr/built-in.o CC init/version.o CC arch/sh/mm/alignment.o CC arch/sh/boards/board-urquell.o CC arch/sh/mm/cache.o CC arch/sh/kernel/idle.o CC arch/sh/kernel/io.o CC kernel/fork.o CC kernel/exec_domain.o LD arch/sh/boards/built-in.o CC kernel/panic.o CC mm/filemap.o LD init/mounts.o LD init/built-in.o CC kernel/cpu.o CC mm/mempool.o CC arch/sh/mm/init.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/irq_32.o CC mm/oom_kill.o CC arch/sh/mm/consistent.o CC kernel/exit.o CC arch/sh/kernel/kdebugfs.o CC kernel/softirq.o CC kernel/resource.o CC arch/sh/kernel/machvec.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/nmi_debug.o CC mm/maccess.o CC arch/sh/mm/cache-sh4.o CC mm/page_alloc.o CC arch/sh/kernel/process.o CC mm/page-writeback.o CC fs/open.o CC arch/sh/kernel/process_32.o CC fs/read_write.o CC kernel/sysctl.o CC arch/sh/mm/flush-sh4.o CC kernel/sysctl_binary.o CC arch/sh/mm/cache-shx3.o CC arch/sh/kernel/ptrace.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/mm/fault.o CC arch/sh/mm/gup.o CC arch/sh/kernel/reboot.o CC fs/file_table.o CC arch/sh/kernel/return_address.o CC kernel/capability.o CC arch/sh/mm/ioremap.o CC ipc/util.o CC arch/sh/mm/kmap.o CC security/keys/gc.o CC arch/sh/kernel/setup.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5808:34: warning: array subscript is below array bounds [-Warray-bounds] CC fs/super.o CC security/keys/key.o CC arch/sh/mm/pgtable.o CC arch/sh/kernel/signal_32.o CC kernel/ptrace.o CC arch/sh/mm/tlbex_32.o CC crypto/api.o CC ipc/msgutil.o CC arch/sh/mm/tlbflush_32.o CC security/keys/keyring.o CC mm/readahead.o CC ipc/msg.o CC arch/sh/kernel/sys_sh.o CC fs/char_dev.o CC arch/sh/mm/tlb-pteaex.o CC kernel/user.o CC crypto/cipher.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/time.o CC arch/sh/mm/tlb-urb.o CC kernel/signal.o CC mm/swap.o CC ipc/sem.o CC security/keys/keyctl.o CC crypto/compress.o CC fs/stat.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps.o CC crypto/memneq.o CC arch/sh/mm/cache-debugfs.o CC arch/sh/kernel/traps_32.o CC crypto/crypto_wq.o CC fs/exec.o CC arch/sh/mm/tlb-debugfs.o CC mm/truncate.o CC security/keys/permission.o CC arch/sh/mm/hugetlbpage.o CC crypto/algapi.o CC security/keys/process_keys.o CC ipc/shm.o CC arch/sh/kernel/unwinder.o CC arch/sh/mm/ioremap_fixed.o CC mm/vmscan.o CC arch/sh/kernel/iomap.o CC security/keys/request_key.o CC kernel/sys.o CC arch/sh/mm/uncached.o CC arch/sh/kernel/ioport.o CC fs/pipe.o LD arch/sh/mm/built-in.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC arch/sh/kernel/sys_sh32.o CC security/keys/request_key_auth.o CC crypto/scatterwalk.o CC security/keys/user_defined.o CC ipc/mqueue.o CC arch/sh/kernel/cpu/irq/imask.o CC arch/sh/kernel/cpu/sh4/probe.o CC security/keys/proc.o CC crypto/proc.o AS arch/sh/kernel/cpu/sh4/../sh3/entry.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:380: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence AS arch/sh/kernel/cpu/sh4/../sh3/ex.o LD arch/sh/kernel/cpu/irq/built-in.o CC arch/sh/kernel/cpu/sh4/fpu.o CC arch/sh/kernel/cpu/sh4/softfloat.o CC fs/namei.o CC security/keys/sysctl.o CC crypto/aead.o CC fs/fcntl.o CC kernel/kmod.o LD security/keys/built-in.o CC security/commoncap.o CC mm/shmem.o CC arch/sh/kernel/cpu/sh4/sq.o LD arch/sh/kernel/cpu/sh4/common.o LD arch/sh/kernel/cpu/sh4/built-in.o CC fs/ioctl.o CC ipc/namespace.o CC kernel/workqueue.o CC arch/sh/kernel/cpu/sh4a/setup-sh7786.o CC security/min_addr.o CC crypto/ablkcipher.o CC ipc/mq_sysctl.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4a/setup-sh7786.c:251:31: warning: 'tmu3_device' defined but not used [-Wunused-variable] CC security/lsm_audit.o CC arch/sh/kernel/cpu/sh4a/intc-shx3.o LD ipc/built-in.o CC kernel/pid.o CC arch/sh/kernel/cpu/sh4a/clock-sh7786.o CC arch/sh/kernel/cpu/sh4a/pinmux-sh7786.o CC crypto/blkcipher.o CC arch/sh/kernel/cpu/sh4a/perf_event.o CC security/device_cgroup.o CC kernel/task_work.o CC arch/sh/kernel/cpu/sh4a/ubc.o CC fs/readdir.o CC crypto/chainiv.o LD arch/sh/kernel/cpu/sh4a/built-in.o CC arch/sh/kernel/cpu/init.o CC arch/sh/kernel/cpu/clock.o CC mm/util.o CC kernel/extable.o CC fs/select.o LD security/built-in.o CC arch/sh/kernel/cpu/fpu.o CC fs/dcache.o CC crypto/eseqiv.o CC arch/sh/kernel/cpu/pfc.o CC arch/sh/kernel/cpu/proc.o CC block/bio.o CC fs/inode.o CC mm/mmzone.o CC kernel/params.o LD arch/sh/kernel/cpu/built-in.o CC arch/sh/kernel/vsyscall/vsyscall.o CC mm/vmstat.o CC crypto/ahash.o LDS arch/sh/kernel/vsyscall/vsyscall.lds AS arch/sh/kernel/vsyscall/vsyscall-trapa.o AS arch/sh/kernel/vsyscall/vsyscall-note.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o AS arch/sh/kernel/vsyscall/vsyscall-syscall.o LD arch/sh/kernel/vsyscall/built-in.o CC arch/sh/kernel/sh_ksyms_32.o CC kernel/kthread.o CC kernel/sys_ni.o CC mm/backing-dev.o CC crypto/shash.o CC arch/sh/kernel/module.o CC fs/attr.o CC block/elevator.o CC arch/sh/kernel/machine_kexec.o CC kernel/nsproxy.o CC kernel/notifier.o CC fs/bad_inode.o AS arch/sh/kernel/relocate_kernel.o CC block/blk-core.o CC mm/mm_init.o CC fs/file.o CC arch/sh/kernel/perf_event.o CC crypto/pcompress.o CC arch/sh/kernel/perf_callchain.o CC kernel/ksysfs.o CC mm/mmu_context.o CC mm/percpu.o CC crypto/akcipher.o CC arch/sh/kernel/hw_breakpoint.o CC crypto/algboss.o CC kernel/cred.o LD drivers/amba/built-in.o CC drivers/ata/libata-core.o CC fs/filesystems.o LD drivers/auxdisplay/built-in.o CC mm/slab_common.o AS arch/sh/kernel/head_32.o LDS arch/sh/kernel/vmlinux.lds LD arch/sh/kernel/built-in.o CC fs/namespace.o CC crypto/testmgr.o CC kernel/reboot.o CC drivers/base/component.o CC crypto/hmac.o CC block/blk-tag.o LD sound/built-in.o CC fs/seq_file.o CC mm/compaction.o CC kernel/async.o CC drivers/base/core.o CC kernel/range.o CC crypto/aes_generic.o CC block/blk-sysfs.o CC kernel/smpboot.o CC block/blk-flush.o CC kernel/groups.o CC mm/vmacache.o CC kernel/bpf/core.o CC mm/interval_tree.o CC fs/xattr.o CC block/blk-settings.o CC mm/list_lru.o CC drivers/base/bus.o CC crypto/crc32c_generic.o CC crypto/rng.o CC mm/workingset.o CC crypto/xor.o CC block/blk-ioc.o LD kernel/bpf/built-in.o CC kernel/events/core.o CC fs/libfs.o CC drivers/base/dd.o CC drivers/ata/libata-scsi.o CC mm/debug.o CC kernel/events/ring_buffer.o CC block/blk-map.o CC [M] crypto/echainiv.o CC drivers/base/syscore.o CC mm/gup.o CC block/blk-exec.o CC drivers/base/driver.o CC fs/fs-writeback.o CC block/blk-merge.o CC [M] crypto/crypto_null.o CC drivers/base/class.o CC mm/highmem.o CC fs/pnode.o CC [M] crypto/sha256_generic.o CC mm/memory.o CC drivers/base/platform.o CC [M] crypto/drbg.o CC block/blk-softirq.o CC fs/splice.o CC drivers/ata/libata-eh.o CC block/blk-timeout.o CC fs/sync.o CC [M] crypto/jitterentropy.o CC drivers/base/cpu.o CC [M] crypto/jitterentropy-kcapi.o CC block/blk-iopoll.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o CC drivers/base/firmware.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o LD [M] crypto/jitterentropy_rng.o LD crypto/built-in.o CC drivers/ata/libata-transport.o LD firmware/built-in.o CC fs/utimes.o CC block/blk-lib.o LD arch/sh/drivers/dma/built-in.o CC arch/sh/drivers/pci/common.o CC drivers/base/init.o CC drivers/base/map.o CC mm/mincore.o CC arch/sh/drivers/pci/pci.o CC fs/stack.o CC drivers/base/devres.o CC block/blk-mq.o CC fs/fs_struct.o CC arch/sh/drivers/pci/pcie-sh7786.o CC fs/statfs.o CC kernel/events/callchain.o CC mm/mlock.o CC mm/mmap.o CC drivers/base/attribute_container.o CC arch/sh/drivers/pci/ops-sh7786.o CC kernel/events/hw_breakpoint.o CC fs/fs_pin.o CC drivers/ata/libata-trace.o CC drivers/base/transport_class.o LD arch/sh/drivers/pci/built-in.o CC fs/nsfs.o CC arch/sh/drivers/heartbeat.o CC drivers/base/topology.o CC drivers/block/brd.o /home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust': /home/kisskb/slave/src/mm/mmap.c:660:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:691:19: note: 'rb_link' was declared here /home/kisskb/slave/src/mm/mmap.c:660:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:691:29: note: 'rb_parent' was declared here /home/kisskb/slave/src/mm/mmap.c:659:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:690:25: note: 'prev' was declared here LD kernel/events/built-in.o CC fs/buffer.o CC drivers/ata/libata-sff.o CC kernel/irq/irqdesc.o LD arch/sh/drivers/built-in.o CC drivers/base/container.o CC fs/block_dev.o CC drivers/base/property.o CC block/blk-mq-tag.o CC kernel/irq/handle.o LD drivers/block/built-in.o CC drivers/base/cacheinfo.o CC kernel/irq/manage.o CC mm/mprotect.o CC net/socket.o CC drivers/base/power/sysfs.o CC block/blk-mq-sysfs.o CC block/blk-mq-cpu.o CC mm/mremap.o CC drivers/base/power/generic_ops.o CC kernel/irq/spurious.o CC drivers/base/power/common.o CC block/blk-mq-cpumap.o CC drivers/ata/libata-pmp.o LD drivers/bus/built-in.o CC drivers/ata/sata_sil24.o CC kernel/irq/resend.o CC drivers/base/power/qos.o CC mm/msync.o CC block/ioctl.o CC kernel/irq/chip.o CC fs/direct-io.o CC mm/rmap.o CC drivers/base/power/runtime.o LD net/802/built-in.o CC net/core/sock.o CC mm/vmalloc.o LD drivers/ata/libata.o LD drivers/ata/built-in.o CC kernel/irq/dummychip.o LD kernel/livepatch/built-in.o CC block/genhd.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC arch/sh/lib/ashrdi3.o CC drivers/base/power/wakeirq.o CC lib/lockref.o CC arch/sh/lib/lshrdi3.o CC lib/bcd.o CC kernel/irq/proc.o CC lib/div64.o CC drivers/base/power/clock_ops.o AS arch/sh/lib/ashlsi3.o AS arch/sh/lib/ashrsi3.o AS arch/sh/lib/ashiftrt.o CC lib/sort.o AS arch/sh/lib/lshrsi3.o AS arch/sh/lib/udiv_qrnnd.o CC arch/sh/lib/io.o CC lib/parser.o CC block/scsi_ioctl.o LD kernel/irq/built-in.o CC mm/pagewalk.o CC kernel/locking/mutex.o AS arch/sh/lib/__clear_user.o AS arch/sh/lib/checksum.o LD drivers/base/power/built-in.o CC drivers/base/dma-mapping.o CC lib/halfmd4.o AS arch/sh/lib/copy_page.o CC arch/sh/lib/delay.o CC lib/debug_locks.o CC lib/random32.o CC arch/sh/lib/div64-generic.o AS arch/sh/lib/div64.o AS arch/sh/lib/memchr.o CC mm/pgtable-generic.o AS arch/sh/lib/memcpy-sh4.o AS arch/sh/lib/memmove.o CC kernel/locking/semaphore.o AS arch/sh/lib/memset-sh4.o AS arch/sh/lib/strlen.o AS arch/sh/lib/udivsi3.o AS arch/sh/lib/udivsi3_i4i.o LD arch/sh/lib/built-in.o CC lib/bust_spinlocks.o AR arch/sh/lib/lib.a CC lib/kasprintf.o CC drivers/base/dma-coherent.o CC fs/mpage.o CC block/partition-generic.o CC fs/proc_namespace.o CC net/core/request_sock.o CC mm/process_vm_access.o CC lib/bitmap.o CC kernel/locking/rwsem.o CC drivers/base/firmware_class.o CC kernel/locking/rtmutex.o CC fs/btrfs/super.o CC mm/init-mm.o CC block/ioprio.o CC lib/scatterlist.o CC mm/bootmem.o CC mm/fadvise.o CC net/core/skbuff.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:381:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/base/module.o CC kernel/locking/rwsem-spinlock.o CC block/partitions/check.o CC block/noop-iosched.o CC drivers/base/pinctrl.o CC lib/gcd.o CC lib/lcm.o CC kernel/locking/percpu-rwsem.o CC mm/madvise.o CC lib/list_sort.o LD drivers/base/built-in.o CC lib/uuid.o LD drivers/cdrom/built-in.o CC drivers/char/mem.o CC lib/flex_array.o LD kernel/locking/built-in.o CC lib/iov_iter.o CC kernel/power/qos.o CC block/partitions/msdos.o CC kernel/power/main.o CC mm/memblock.o CC fs/btrfs/ctree.o CC mm/page_io.o CC drivers/char/random.o CC kernel/power/process.o CC block/partitions/efi.o CC fs/configfs/inode.o LD kernel/power/built-in.o CC mm/swap_state.o CC kernel/printk/printk.o CC lib/clz_ctz.o LD block/partitions/built-in.o CC block/deadline-iosched.o CC lib/bsearch.o CC lib/find_bit.o CC lib/llist.o CC drivers/char/misc.o CC lib/memweight.o CC fs/configfs/file.o CC lib/kfifo.o CC mm/swapfile.o CC block/cfq-iosched.o LD drivers/char/agp/built-in.o CC drivers/char/hw_random/core.o CC fs/configfs/dir.o CC net/core/datagram.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3726:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/percpu-refcount.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o LD drivers/char/built-in.o CC lib/percpu_ida.o CC drivers/clk/clk-devres.o CC drivers/clk/clkdev.o LD kernel/printk/built-in.o CC kernel/rcu/update.o CC fs/configfs/symlink.o CC lib/rhashtable.o CC kernel/rcu/srcu.o CC net/core/stream.o LD drivers/clk/built-in.o CC drivers/clocksource/sh_tmu.o CC fs/configfs/mount.o CC kernel/rcu/tiny.o CC mm/dmapool.o CC fs/configfs/item.o LD block/built-in.o CC fs/btrfs/extent-tree.o CC lib/reciprocal_div.o LD drivers/clocksource/built-in.o CC lib/string_helpers.o CC drivers/cpuidle/cpuidle.o LD kernel/rcu/built-in.o CC net/core/scm.o CC kernel/sched/core.o CC mm/hugetlb.o LD fs/configfs/configfs.o LD fs/configfs/built-in.o CC net/core/gen_stats.o CC lib/hexdump.o CC lib/kstrtox.o CC drivers/cpuidle/driver.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:2947:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/cpuidle/governor.o CC lib/pci_iomap.o CC net/core/gen_estimator.o CC kernel/time/time.o CC drivers/cpuidle/sysfs.o CC lib/iomap_copy.o CC lib/devres.o CC kernel/time/timer.o CC drivers/cpuidle/governors/ladder.o CC net/core/net_namespace.o CC drivers/cpuidle/governors/menu.o CC lib/hweight.o CC lib/assoc_array.o CC mm/sparse.o LD drivers/cpuidle/governors/built-in.o LD drivers/cpuidle/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/built-in.o CC mm/slab.o CC drivers/gpio/devres.o CC kernel/time/hrtimer.o CC kernel/sched/loadavg.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o CC drivers/gpu/vga/vgaarb.o CC drivers/gpio/gpiolib.o CC lib/bitrev.o CC net/core/secure_seq.o CC kernel/sched/clock.o CC lib/crc16.o CC net/core/flow_dissector.o CC kernel/sched/cputime.o CC kernel/time/itimer.o HOSTCC lib/gen_crc32table CC lib/fonts/fonts.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC kernel/time/posix-timers.o CC kernel/sched/idle_task.o CC lib/fonts/font_8x8.o CC lib/fonts/font_8x16.o CC mm/migrate.o CC kernel/sched/fair.o CC drivers/gpio/gpiolib-legacy.o LD lib/fonts/font.o LD lib/fonts/built-in.o CC lib/lz4/lz4_decompress.o CC kernel/time/posix-cpu-timers.o CC net/core/sysctl_net_core.o LD drivers/gpio/built-in.o CC drivers/hid/hid-core.o LD lib/lz4/built-in.o CC lib/lzo/lzo1x_compress.o CC drivers/hid/hid-input.o CC lib/lzo/lzo1x_decompress_safe.o CC kernel/sched/rt.o CC mm/quicklist.o CC net/core/dev.o CC kernel/time/timekeeping.o LD mm/built-in.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC kernel/sched/deadline.o CC lib/raid6/algos.o CC lib/raid6/recov.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o CC drivers/hwmon/hwmon.o CC kernel/sched/stop_task.o CC drivers/i2c/i2c-boardinfo.o HOSTCC lib/raid6/mktables CC drivers/i2c/i2c-core.o CC kernel/sched/wait.o LD drivers/hwmon/built-in.o CC kernel/freezer.o UNROLL lib/raid6/int1.c UNROLL lib/raid6/int2.c UNROLL lib/raid6/int4.c UNROLL lib/raid6/int8.c UNROLL lib/raid6/int16.c UNROLL lib/raid6/int32.c TABLE lib/raid6/tables.c CC lib/raid6/int1.o CC kernel/time/ntp.o CC fs/debugfs/inode.o CC kernel/sched/completion.o CC lib/raid6/int2.o CC fs/btrfs/print-tree.o CC drivers/hid/hid-debug.o CC kernel/sched/idle.o CC lib/raid6/int4.o CC kernel/time/clocksource.o CC fs/debugfs/file.o CC drivers/i2c/algos/i2c-algo-pca.o CC kernel/sched/debug.o CC drivers/hid/hid-generic.o CC lib/raid6/int8.o CC fs/btrfs/root-tree.o CC kernel/time/jiffies.o LD drivers/i2c/algos/built-in.o CC drivers/i2c/busses/i2c-pca-platform.o CC drivers/hid/hid-a4tech.o CC kernel/time/timer_list.o LD fs/debugfs/debugfs.o LD fs/debugfs/built-in.o CC drivers/hid/hid-apple.o CC lib/raid6/int16.o CC kernel/sched/cpuacct.o LD drivers/i2c/busses/built-in.o CC lib/raid6/int32.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o CC fs/devpts/inode.o CC kernel/time/timeconv.o CC drivers/hid/hid-belkin.o LD fs/exofs/built-in.o LD drivers/idle/built-in.o CC kernel/profile.o CC fs/btrfs/dir-item.o CC lib/raid6/tables.o LD kernel/sched/built-in.o CC kernel/time/timecounter.o CC drivers/input/input.o CC kernel/time/posix-clock.o CC net/core/ethtool.o CC drivers/hid/hid-cherry.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o CC drivers/hid/hid-chicony.o CC net/core/dev_addr_lists.o CC lib/xz/xz_dec_syms.o CC drivers/hid/hid-cypress.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] LD lib/raid6/raid6_pq.o LD lib/raid6/built-in.o CC lib/xz/xz_dec_stream.o CC kernel/time/alarmtimer.o CC kernel/time/clockevents.o CC fs/btrfs/file-item.o CC drivers/hid/hid-ezkey.o CC lib/xz/xz_dec_lzma2.o CC drivers/hid/hid-gyration.o CC net/core/dst.o CC lib/xz/xz_dec_bcj.o CC kernel/time/tick-common.o CC drivers/input/input-compat.o CC drivers/hid/hid-kensington.o CC drivers/hid/hid-lg.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC kernel/futex.o CC lib/zlib_deflate/deflate.o CC drivers/input/input-mt.o CC kernel/time/tick-oneshot.o CC kernel/up.o CC net/core/netevent.o CC net/core/neighbour.o CC fs/btrfs/inode-item.o CC kernel/time/tick-sched.o CC drivers/input/ff-core.o CC drivers/hid/hid-microsoft.o CC lib/zlib_deflate/deftree.o CC drivers/hid/hid-monterey.o CC kernel/time/timekeeping_debug.o CC drivers/input/mousedev.o CC net/core/rtnetlink.o CC drivers/hid/hid-pl.o LD kernel/time/built-in.o CC net/core/utils.o CC fs/btrfs/inode-map.o CC lib/zlib_deflate/deflate_syms.o CC drivers/hid/hid-petalynx.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3131:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC kernel/uid16.o LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o CC lib/zlib_inflate/inffast.o CC drivers/hid/hid-samsung.o LD drivers/input/keyboard/built-in.o CC [M] drivers/input/ff-memless.o CC lib/zlib_inflate/inflate.o CC drivers/hid/hid-sunplus.o CC kernel/module.o CC fs/btrfs/disk-io.o CC lib/audit.o CC drivers/hid/usbhid/hid-core.o LD drivers/input/input-core.o LD drivers/input/built-in.o CC kernel/kallsyms.o CC fs/ext2/balloc.o CC lib/zlib_inflate/infutil.o CC lib/zlib_inflate/inftrees.o CC fs/ext3/balloc.o CC lib/zlib_inflate/inflate_syms.o CC fs/ext4/balloc.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/syscall.o CC fs/ext2/dir.o CC net/core/link_watch.o CC lib/nlattr.o CC drivers/hid/usbhid/hid-quirks.o LD drivers/hid/usbhid/usbhid.o LD drivers/hid/usbhid/built-in.o CC lib/atomic64.o LD drivers/hid/hid.o LD drivers/hid/hid-logitech.o CC fs/ext4/bitmap.o LD drivers/hid/built-in.o CC fs/ext3/bitmap.o LD drivers/iommu/built-in.o CC kernel/acct.o LD drivers/irqchip/built-in.o LD drivers/leds/built-in.o LD drivers/lguest/built-in.o CC net/core/filter.o LD drivers/macintosh/built-in.o CC lib/dynamic_queue_limits.o CC fs/ext2/file.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/built-in.o LD drivers/media/firewire/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o CC lib/glob.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o CC fs/ext3/dir.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o CC fs/ext2/ialloc.o LD drivers/media/platform/omap/built-in.o CC lib/strncpy_from_user.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o CC fs/ext4/dir.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o CC lib/strnlen_user.o CC drivers/mfd/sm501.o CC kernel/kexec.o CC lib/net_utils.o CC fs/ext3/file.o CC fs/ext2/inode.o GEN lib/oid_registry_data.c CC lib/argv_split.o CC fs/ext4/file.o CC fs/btrfs/transaction.o CC fs/ext3/fsync.o CC net/core/sock_diag.o CC lib/bug.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o LD drivers/mmc/built-in.o CC lib/cmdline.o CC drivers/mtd/mtdcore.o CC fs/ext3/ialloc.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC kernel/cgroup.o CC lib/decompress_bunzip2.o CC fs/ext4/fsync.o CC fs/ext2/ioctl.o CC net/core/dev_ioctl.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ext3/inode.o CC fs/ext2/namei.o CC lib/decompress_inflate.o CC fs/ext4/ialloc.o CC drivers/mtd/mtdsuper.o CC lib/decompress_unlz4.o CC net/core/tso.o CC drivers/mtd/mtdconcat.o CC lib/decompress_unlzma.o CC fs/ext2/super.o CC fs/btrfs/inode.o CC net/core/flow.o CC lib/decompress_unlzo.o /home/kisskb/slave/src/kernel/cgroup.c: In function 'cgroup_mount': /home/kisskb/slave/src/kernel/cgroup.c:1901:13: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC fs/ext4/inode.o CC lib/decompress_unxz.o CC drivers/mtd/mtdpart.o CC fs/ext2/symlink.o CC lib/dump_stack.o LD fs/ext2/ext2.o CC net/core/net-sysfs.o LD fs/ext2/built-in.o CC net/core/net-procfs.o CC fs/ext3/ioctl.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/earlycpio.o CC lib/extable.o CC drivers/mtd/mtdchar.o CC lib/flex_proportions.o CC fs/ext3/namei.o CC lib/idr.o CC drivers/net/mii.o CC kernel/cgroup_freezer.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:547:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] LD net/core/built-in.o CC net/dns_resolver/dns_key.o CC kernel/cpuset.o CC lib/int_sqrt.o CC lib/ioremap.o CC drivers/mtd/mtd_blkdevs.o CC drivers/net/Space.o /home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /home/kisskb/slave/src/fs/btrfs/inode.c:1368:6: warning: 'extent_end' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/inode.c:1478:31: warning: 'cur_offset' may be used uninitialized in this function [-Wuninitialized] CC net/dns_resolver/dns_query.o CC lib/irq_regs.o CC lib/is_single_threaded.o LD net/dns_resolver/dns_resolver.o LD net/dns_resolver/built-in.o CC net/ethernet/eth.o CC lib/klist.o CC fs/ext3/super.o CC drivers/net/loopback.o CC drivers/mtd/mtdblock.o CC lib/kobject.o CC kernel/utsname.o CC drivers/mtd/chips/chipreg.o LD net/ethernet/built-in.o CC fs/ext4/page-io.o CC lib/kobject_uevent.o CC kernel/pid_namespace.o LD drivers/net/ethernet/3com/built-in.o CC net/ipv4/route.o LD drivers/net/ethernet/8390/built-in.o LD drivers/net/ethernet/adaptec/built-in.o LD drivers/net/ethernet/agere/built-in.o LD drivers/net/ethernet/alteon/built-in.o LD drivers/net/ethernet/amd/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/net/ethernet/atheros/built-in.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/net/ethernet/brocade/built-in.o LD drivers/net/ethernet/cadence/built-in.o CC drivers/mtd/chips/cfi_probe.o LD drivers/net/ethernet/cavium/liquidio/built-in.o LD drivers/net/ethernet/cavium/thunder/built-in.o LD drivers/net/ethernet/cavium/built-in.o LD drivers/net/ethernet/chelsio/built-in.o LD drivers/net/ethernet/cisco/built-in.o LD drivers/net/ethernet/dec/built-in.o LD drivers/net/ethernet/dlink/built-in.o LD drivers/net/ethernet/emulex/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/hp/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o CC drivers/net/ethernet/marvell/sky2.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here GZIP kernel/config_data.gz CC kernel/audit.o CC drivers/mtd/chips/cfi_util.o CC fs/ext4/ioctl.o CC lib/md5.o CC fs/ext3/symlink.o CC lib/plist.o /home/kisskb/slave/src/drivers/net/ethernet/marvell/sky2.c: In function 'sky2_mhz': /home/kisskb/slave/src/drivers/net/ethernet/marvell/sky2.c:3134:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] CC lib/proportions.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd': /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC drivers/mtd/chips/cfi_cmdset_0002.o CC fs/ext3/hash.o CC lib/radix-tree.o CC fs/ext4/namei.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready': /home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:774:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC fs/ext3/resize.o CC net/ipv4/inetpeer.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC lib/ratelimit.o CC fs/btrfs/file.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:2218:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC kernel/auditfilter.o CC lib/rbtree.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC lib/seq_buf.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_write': /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:397:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:1777:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC fs/ext3/ext3_jbd.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC lib/sha1.o CC net/ipv4/protocol.o CC drivers/mtd/chips/gen_probe.o CC fs/ext3/xattr.o CC lib/show_mem.o CC net/ipv4/ip_input.o LD drivers/mtd/chips/built-in.o CC kernel/auditsc.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/lpddr/built-in.o CC lib/string.o CC drivers/mtd/maps/physmap.o CC lib/timerqueue.o LD drivers/mtd/maps/built-in.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/onenand/built-in.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o CC lib/vsprintf.o LD drivers/mtd/built-in.o CC fs/ext4/super.o CC fs/ext3/xattr_user.o LD drivers/nfc/built-in.o CC fs/fat/cache.o LD drivers/net/ethernet/marvell/built-in.o LD drivers/net/ethernet/mellanox/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/myricom/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/net/ethernet/neterion/built-in.o LD drivers/net/ethernet/nvidia/built-in.o LD drivers/net/ethernet/oki-semi/built-in.o LD drivers/net/ethernet/packetengines/built-in.o LD drivers/net/ethernet/qlogic/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC net/ipv4/ip_fragment.o LD drivers/net/ethernet/rdc/built-in.o CC drivers/net/ethernet/realtek/8139cp.o CC fs/ext3/xattr_trusted.o CC fs/btrfs/tree-defrag.o CC fs/fat/dir.o LD fs/ext3/ext3.o LD fs/ext3/built-in.o CC net/ipv4/ip_forward.o CC kernel/audit_watch.o CC fs/btrfs/extent_map.o CC fs/hugetlbfs/inode.o CC net/ipv4/ip_options.o GEN lib/crc32table.h CC lib/oid_registry.o CC kernel/audit_tree.o AR lib/lib.a CC lib/crc32.o CC fs/fat/fatent.o CC fs/btrfs/sysfs.o LD drivers/net/ethernet/realtek/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/net/ethernet/silan/built-in.o LD drivers/net/ethernet/sis/built-in.o CC drivers/net/ethernet/smsc/smc91x.o LD lib/built-in.o CC fs/fat/file.o CC kernel/hung_task.o CC net/ipv4/ip_output.o LD fs/hugetlbfs/hugetlbfs.o LD fs/hugetlbfs/built-in.o CC drivers/net/phy/phy.o LD drivers/net/usb/built-in.o CC fs/ext4/symlink.o CC fs/btrfs/struct-funcs.o CC kernel/seccomp.o CC fs/btrfs/xattr.o CC fs/fat/inode.o CC kernel/utsname_sysctl.o CC net/ipv6/addrconf_core.o CC fs/ext4/hash.o CC kernel/elfcore.o CC drivers/net/phy/phy_device.o CC kernel/irq_work.o LD drivers/net/ethernet/smsc/built-in.o CC fs/btrfs/ordered-data.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/ethernet/sun/built-in.o LD drivers/net/ethernet/tehuti/built-in.o LD drivers/net/ethernet/ti/built-in.o LD drivers/net/ethernet/via/built-in.o LD drivers/net/ethernet/wiznet/built-in.o LD drivers/net/ethernet/built-in.o CC fs/ext4/resize.o CHK kernel/config_data.h UPD kernel/config_data.h CC drivers/pci/access.o CC kernel/configs.o CC net/ipv6/exthdrs_core.o CC net/ipv4/ip_sockglue.o LD kernel/built-in.o CC fs/fat/misc.o CC net/ipv4/inet_hashtables.o CC drivers/net/phy/mdio_bus.o CC net/ipv6/ip6_checksum.o CC fs/fat/nfs.o CC drivers/pci/bus.o CC fs/btrfs/extent_io.o CC fs/fat/namei_vfat.o CC drivers/net/phy/marvell.o CC drivers/pci/probe.o CC net/ipv6/ip6_icmp.o CC net/ipv6/output_core.o CC net/ipv4/inet_timewait_sock.o CC fs/ext4/extents.o CC net/ipv4/inet_connection_sock.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o LD drivers/net/wireless/built-in.o LD drivers/net/built-in.o CC net/ipv6/protocol.o CC net/ipv6/ip6_offload.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/fat/namei_msdos.o CC net/ipv6/tcpv6_offload.o CC drivers/pci/host-bridge.o CC fs/ext4/ext4_jbd2.o CC drivers/pci/remove.o LD fs/fat/fat.o LD fs/fat/vfat.o LD fs/fat/msdos.o LD fs/fat/built-in.o CC fs/ext4/migrate.o CC net/netlink/af_netlink.o /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv6/udp_offload.o CC net/netlink/genetlink.o CC net/ipv4/tcp.o CC drivers/pci/pci.o CC fs/ext4/mballoc.o CC net/ipv6/exthdrs_offload.o /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2339:58: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: note: 'lblock' was declared here /home/kisskb/slave/src/fs/ext4/extents.c:2339:58: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2304:14: note: 'len' was declared here CC fs/btrfs/volumes.o LD net/ipv6/built-in.o CC fs/jbd/transaction.o CC fs/btrfs/async-thread.o CC fs/jbd/commit.o LD net/netlink/built-in.o CC fs/btrfs/ioctl.o CC drivers/pinctrl/core.o CC fs/jbd2/transaction.o CC drivers/pci/pci-driver.o CC net/ipv4/tcp_input.o CC fs/jbd/recovery.o CC drivers/pci/search.o /home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /home/kisskb/slave/src/fs/btrfs/volumes.c:4445:19: warning: 'max_chunk_size' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/btrfs/volumes.c:4488:29: warning: 'max_stripe_size' may be used uninitialized in this function [-Wuninitialized] CC drivers/pinctrl/pinctrl-utils.o CC fs/jbd/checkpoint.o CC fs/jbd2/commit.o CC drivers/pinctrl/pinmux.o CC drivers/pci/pci-sysfs.o CC fs/ext4/block_validity.o CC fs/jbd/revoke.o CC drivers/pinctrl/pinconf.o CC fs/jbd2/recovery.o CC fs/ext4/move_extent.o CC drivers/pci/rom.o CC fs/jbd/journal.o CC drivers/pinctrl/pinconf-generic.o /home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/pci/setup-res.o LD drivers/pinctrl/freescale/built-in.o LD drivers/pinctrl/nomadik/built-in.o CC drivers/pinctrl/sh-pfc/core.o CC fs/jbd2/checkpoint.o CC drivers/pci/irq.o CC fs/ext4/mmp.o CC drivers/pinctrl/sh-pfc/pinctrl.o CC drivers/pci/vpd.o LD fs/jbd/jbd.o LD fs/jbd/built-in.o CC fs/ext4/indirect.o CC drivers/pci/setup-bus.o CC fs/jbd2/revoke.o CC drivers/pinctrl/sh-pfc/gpio.o CC fs/kernfs/mount.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/lockd/clntlock.o CC fs/kernfs/inode.o CC drivers/pinctrl/sh-pfc/pfc-sh7786.o CC fs/jbd2/journal.o LD drivers/pinctrl/sh-pfc/sh-pfc.o LD drivers/pinctrl/sh-pfc/built-in.o LD drivers/pinctrl/built-in.o CC fs/btrfs/locking.o CC fs/lockd/clntproc.o CC net/ipv4/tcp_output.o CC fs/ext4/extents_status.o CC fs/kernfs/dir.o CC drivers/pci/vc.o CC net/ipv4/tcp_timer.o CC fs/btrfs/orphan.o CC drivers/pci/proc.o CC fs/lockd/clntxdr.o CC fs/kernfs/file.o CC fs/ext4/xattr.o CC fs/btrfs/export.o CC drivers/pci/slot.o LD fs/jbd2/jbd2.o LD fs/jbd2/built-in.o CC fs/btrfs/tree-log.o CC fs/ext4/xattr_user.o CC fs/lockd/host.o CC fs/kernfs/symlink.o CC drivers/pci/quirks.o CC fs/lockd/svc.o LD drivers/pci/host/built-in.o CC fs/ext4/xattr_trusted.o LD fs/kernfs/built-in.o CC net/packet/af_packet.o CC fs/lockd/svclock.o CC fs/ext4/inline.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_minisocks.o CC net/ipv4/tcp_cong.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:411:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/pci/pcie/aspm.o CC fs/lockd/svcshare.o CC net/ipv4/tcp_metrics.o CC net/ipv4/tcp_fastopen.o CC fs/ext4/readpage.o CC drivers/pci/pcie/portdrv_core.o CC fs/lockd/svcproc.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2133:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC drivers/pci/setup-irq.o CC drivers/pci/pcie/portdrv_pci.o CC fs/nfs/client.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o CC drivers/pci/pcie/portdrv_bus.o LD net/packet/built-in.o CC fs/nfs/dir.o CC fs/btrfs/free-space-cache.o CC fs/lockd/svcsubs.o CC fs/nfs/file.o CC drivers/pci/pcie/aer/aerdrv_errprint.o CC net/ipv4/tcp_offload.o CC net/ipv4/datagram.o CC drivers/pci/pcie/aer/aerdrv_core.o CC fs/lockd/mon.o CC drivers/pci/pcie/pme.o CC fs/lockd/xdr.o CC fs/nfs/getroot.o CC net/ipv4/raw.o CC drivers/pci/pcie/aer/aerdrv.o CC fs/nfs_common/grace.o LD drivers/pci/pcie/pcieportdrv.o CC fs/nls/nls_base.o CC fs/nls/nls_cp437.o CC fs/lockd/clnt4xdr.o CC fs/notify/fsnotify.o CC fs/nfs/inode.o LD drivers/pci/pcie/aer/aerdriver.o LD drivers/pci/pcie/aer/built-in.o LD drivers/pci/pcie/built-in.o LD drivers/pci/built-in.o CC fs/nls/nls_cp932.o LD drivers/platform/built-in.o LD fs/nfs_common/built-in.o CC fs/nfs/super.o LD drivers/pwm/built-in.o CC drivers/ras/ras.o CC fs/btrfs/zlib.o CC fs/notify/notification.o CC drivers/ras/debugfs.o CC fs/nls/nls_euc-jp.o LD drivers/ras/built-in.o CC net/ipv4/udp.o CC drivers/rtc/rtc-lib.o CC fs/lockd/xdr4.o CC fs/notify/group.o CC fs/btrfs/lzo.o CC fs/nls/nls_iso8859-1.o CC drivers/rtc/hctosys.o CC fs/notify/inode_mark.o LD fs/nls/built-in.o CC fs/btrfs/compression.o CC fs/nfs/direct.o CC drivers/rtc/systohc.o CC fs/notify/mark.o CC fs/lockd/svc4proc.o CC drivers/rtc/class.o CC net/sched/sch_generic.o CC net/sunrpc/clnt.o CC fs/notify/vfsmount_mark.o CC drivers/rtc/interface.o CC fs/btrfs/delayed-ref.o CC fs/lockd/procfs.o CC fs/notify/fdinfo.o CC fs/nfs/pagelist.o CC fs/notify/dnotify/dnotify.o CC drivers/rtc/rtc-dev.o CC net/sched/sch_mq.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o CC net/ipv4/udplite.o CC fs/nfs/read.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/btrfs/relocation.o CC drivers/rtc/rtc-proc.o CC net/sunrpc/xprt.o CC fs/notify/inotify/inotify_user.o LD net/sched/built-in.o CC drivers/rtc/rtc-sysfs.o CC net/ipv4/udp_offload.o CC net/sunrpc/socklib.o CC net/sunrpc/xprtsock.o CC fs/nfs/symlink.o CC drivers/rtc/rtc-generic.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC net/sunrpc/sched.o CC drivers/rtc/rtc-sh.o CC net/ipv4/arp.o CC fs/ntfs/aops.o /home/kisskb/slave/src/drivers/rtc/rtc-sh.c:749:13: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function] CC fs/nfs/unlink.o CC fs/proc/task_mmu.o LD drivers/rtc/rtc-core.o LD drivers/rtc/built-in.o CC drivers/scsi/scsi.o CC fs/proc/inode.o CC net/sunrpc/auth.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC fs/nfs/write.o CC fs/proc/root.o CC drivers/scsi/hosts.o CC fs/ntfs/attrib.o CC fs/proc/base.o CC net/sunrpc/auth_null.o CC drivers/scsi/scsi_ioctl.o CC fs/ntfs/collate.o CC fs/btrfs/delayed-inode.o CC net/sunrpc/auth_unix.o CC drivers/scsi/scsicam.o CC fs/btrfs/scrub.o CC fs/nfs/namespace.o CC net/ipv4/af_inet.o CC fs/ntfs/compress.o CC drivers/scsi/scsi_error.o CC fs/proc/generic.o /home/kisskb/slave/src/fs/btrfs/delayed-inode.c: In function '__btrfs_add_delayed_item': /home/kisskb/slave/src/fs/btrfs/delayed-inode.c:435:17: warning: 'root' may be used uninitialized in this function [-Wuninitialized] CC net/sunrpc/auth_generic.o CC fs/nfs/mount_clnt.o CC fs/proc/array.o CC fs/proc/fd.o CC net/sunrpc/svc.o CC fs/ntfs/debug.o CC fs/ntfs/dir.o CC net/ipv4/igmp.o CC fs/nfs/nfstrace.o CC net/sunrpc/svcsock.o CC drivers/scsi/scsi_lib.o CC fs/proc/proc_tty.o CC fs/proc/cmdline.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:173:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/nfsroot.o CC fs/proc/consoles.o CC fs/ntfs/file.o CC drivers/scsi/scsi_common.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:754:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:721:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:754:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:721:11: note: 'level' was declared here CC drivers/scsi/scsi_lib_dma.o CC fs/proc/cpuinfo.o CC fs/proc/devices.o CC fs/ntfs/index.o CC net/sunrpc/svcauth.o CC net/ipv4/fib_frontend.o CC fs/nfs/sysctl.o CC fs/btrfs/reada.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC drivers/scsi/scsi_scan.o CC net/sunrpc/svcauth_unix.o CC fs/proc/meminfo.o CC net/sunrpc/addr.o CC fs/nfs/nfs2super.o CC fs/proc/stat.o CC fs/btrfs/backref.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/fib_semantics.o CC fs/proc/uptime.o CC drivers/sh/clk/core.o CC fs/nfs/proc.o CC net/sunrpc/rpcb_clnt.o CC drivers/scsi/scsi_sysfs.o CC fs/ntfs/inode.o CC fs/proc/version.o CC fs/proc/softirqs.o CC drivers/sh/clk/cpg.o /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *' CC fs/proc/namespaces.o /home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs': /home/kisskb/slave/src/fs/btrfs/backref.c:620:33: warning: 'sgn' may be used uninitialized in this function [-Wuninitialized] CC fs/nfs/nfs2xdr.o LD drivers/sh/clk/built-in.o CC net/sunrpc/timer.o CC net/ipv4/fib_trie.o CC drivers/sh/intc/access.o CC drivers/scsi/scsi_devinfo.o CC fs/proc/self.o CC drivers/sh/intc/chip.o CC fs/btrfs/ulist.o CC drivers/sh/intc/core.o CC fs/proc/thread_self.o CC net/sunrpc/xdr.o CC drivers/scsi/scsi_sysctl.o CC fs/ntfs/mft.o CC fs/nfs/nfs3super.o CC fs/proc/proc_sysctl.o CC drivers/sh/intc/handle.o CC fs/btrfs/qgroup.o CC drivers/scsi/scsi_proc.o CC drivers/sh/intc/irqdomain.o CC drivers/sh/intc/virq.o CC fs/nfs/nfs3client.o CC net/sunrpc/sunrpc_syms.o CC drivers/scsi/scsi_trace.o CC net/ipv4/inet_fragment.o LD drivers/sh/intc/built-in.o CC drivers/sh/pm_runtime.o CC fs/proc/proc_net.o CC drivers/scsi/scsi_logging.o LD drivers/sh/built-in.o CC net/ipv4/ping.o CC net/sunrpc/cache.o CC fs/nfs/nfs3proc.o CC drivers/scsi/scsi_pm.o CC fs/proc/kcore.o CC net/sunrpc/rpc_pipe.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:689:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:475:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:657:11: note: 'code' was declared here CC drivers/scsi/sd.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:558:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:531:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:512:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] CC fs/btrfs/send.o CC fs/ntfs/mst.o CC fs/proc/kmsg.o CC fs/proc/page.o CC net/ipv4/ip_tunnel_core.o CC fs/nfs/nfs3xdr.o CC fs/ntfs/namei.o CC fs/nfs/nfs4proc.o LD fs/proc/proc.o CC fs/ntfs/runlist.o LD fs/proc/built-in.o CC net/sunrpc/svc_xprt.o LD drivers/scsi/scsi_mod.o CC fs/nfs/nfs4xdr.o CC net/ipv4/gre_offload.o CC net/unix/af_unix.o CC net/ipv4/sysctl_net_ipv4.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD drivers/soc/built-in.o CC drivers/tty/tty_io.o CC fs/ntfs/super.o CC net/ipv4/proc.o CC net/sunrpc/stats.o CC net/ipv4/xfrm4_mode_beet.o CC net/sunrpc/sysctl.o CC net/unix/garbage.o CC fs/btrfs/dev-replace.o CC fs/btrfs/raid56.o CC drivers/tty/n_tty.o CC net/sunrpc/auth_gss/auth_gss.o CC net/unix/sysctl_net_unix.o CC net/ipv4/xfrm4_mode_transport.o CC fs/ntfs/sysctl.o CC net/ipv4/xfrm4_mode_tunnel.o CC fs/ntfs/unistr.o CC fs/nfs/nfs4state.o LD net/unix/unix.o LD net/unix/built-in.o CC fs/ntfs/upcase.o CC fs/ntfs/bitmap.o LD net/wireless/built-in.o CC net/ipv4/ipconfig.o CC fs/btrfs/uuid-tree.o CC drivers/tty/tty_ioctl.o CC net/sunrpc/auth_gss/gss_generic_token.o CC net/sunrpc/auth_gss/gss_mech_switch.o CC fs/ntfs/lcnalloc.o CC net/ipv4/inet_diag.o CC drivers/usb/common/common.o CC fs/btrfs/props.o CC drivers/tty/tty_ldisc.o LD drivers/usb/common/usb-common.o LD drivers/usb/common/built-in.o CC drivers/usb/core/usb.o CC fs/ntfs/logfile.o CC fs/nfs/nfs4renewd.o CC net/sunrpc/auth_gss/svcauth_gss.o CC fs/nfs/nfs4super.o CC drivers/tty/tty_buffer.o CC fs/btrfs/hash.o CC drivers/usb/core/hub.o CC net/ipv4/tcp_diag.o CC drivers/tty/tty_port.o CC fs/ntfs/quota.o LD fs/btrfs/btrfs.o CC fs/nfs/nfs4file.o LD fs/btrfs/built-in.o CC drivers/usb/host/pci-quirks.o CC fs/ntfs/usnjrnl.o CC drivers/usb/host/ohci-hcd.o CC drivers/tty/tty_mutex.o LD fs/ntfs/ntfs.o CC net/ipv4/tcp_cubic.o LD fs/ntfs/built-in.o CC net/ipv4/xfrm4_policy.o CC drivers/tty/tty_ldsem.o CC net/sunrpc/auth_gss/gss_rpc_upcall.o CC fs/nfs/delegation.o CC drivers/video/backlight/backlight.o CC drivers/tty/pty.o CC drivers/video/backlight/generic_bl.o CC net/ipv4/xfrm4_state.o LD fs/quota/built-in.o CC fs/nfs/nfs4idmap.o CC net/sunrpc/auth_gss/gss_rpc_xdr.o CC [M] drivers/video/backlight/lcd.o CC drivers/tty/tty_audit.o CC net/ipv4/xfrm4_input.o LD drivers/tty/ipwireless/built-in.o CC fs/nfs/callback.o LD drivers/video/backlight/built-in.o CC drivers/video/console/dummycon.o CC drivers/usb/core/hcd.o CC drivers/tty/serial/serial_core.o LD net/sunrpc/auth_gss/auth_rpcgss.o CC drivers/tty/vt/vt_ioctl.o LD net/sunrpc/auth_gss/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o CC fs/ramfs/inode.o CC net/ipv4/xfrm4_output.o CC drivers/usb/host/ohci-pci.o CC drivers/video/console/fbcon.o CC fs/nfs/callback_xdr.o CC drivers/usb/host/ohci-platform.o CC fs/ramfs/file-mmu.o CC net/ipv4/xfrm4_protocol.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC net/xfrm/xfrm_policy.o CC drivers/tty/vt/vc_screen.o LD drivers/usb/host/built-in.o CC fs/nfs/callback_proc.o CC drivers/usb/core/urb.o CC fs/sysfs/file.o CC drivers/tty/serial/sh-sci.o CC drivers/tty/vt/selection.o LD net/ipv4/built-in.o CC fs/sysfs/dir.o CC drivers/video/console/bitblit.o CC fs/nfs/nfs4namespace.o CC fs/sysfs/symlink.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:2853:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] CC drivers/usb/core/message.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1575:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1557:18: note: 'dst_ops' was declared here CC drivers/tty/vt/keyboard.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC drivers/video/console/softcursor.o CC drivers/usb/core/driver.o LD drivers/tty/serial/built-in.o CC drivers/usb/core/config.o CC fs/nfs/nfs4getroot.o LD fs/sysfs/built-in.o CC drivers/tty/vt/consolemap.o LD drivers/video/console/built-in.o CC drivers/video/fbdev/core/fb_notify.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1575:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1557:18: note: 'dst_ops' was declared here CC drivers/video/fbdev/core/fb_cmdline.o LD drivers/video/fbdev/omap2/displays-new/built-in.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC fs/eventpoll.o CC fs/nfs/nfs4client.o CC fs/nfs/nfs4session.o CC fs/nfs/dns_resolve.o CC net/xfrm/xfrm_state.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC drivers/video/fbdev/core/fbmem.o CC drivers/usb/core/file.o SHIPPED drivers/tty/vt/defkeymap.c CC fs/anon_inodes.o CC drivers/usb/core/buffer.o CC drivers/usb/core/sysfs.o LD drivers/usb/misc/built-in.o CC net/sysctl_net.o CC drivers/usb/core/endpoint.o CC fs/nfs/nfs4trace.o CC drivers/tty/vt/consolemap_deftbl.o CC fs/signalfd.o CC drivers/video/fbdev/core/fbmon.o CC drivers/video/fbdev/sm501fb.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/usb/core/devio.o CC fs/nfs/nfs4sysctl.o CC drivers/video/fbdev/core/fbsysfs.o CC fs/timerfd.o CC drivers/usb/core/notify.o CC net/xfrm/xfrm_hash.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o CC drivers/video/fbdev/core/modedb.o LD fs/nfs/nfsv3.o CC drivers/usb/core/generic.o LD fs/nfs/nfsv4.o LD fs/nfs/built-in.o CC fs/eventfd.o CC drivers/usb/core/quirks.o CC net/xfrm/xfrm_input.o CC drivers/usb/mon/mon_main.o CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC drivers/tty/vt/defkeymap.o CC drivers/usb/mon/mon_stat.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/usb/phy/built-in.o CC drivers/video/fbdev/core/fbcvt.o CC fs/aio.o CC net/xfrm/xfrm_output.o CC drivers/usb/mon/mon_text.o CC drivers/usb/core/devices.o CC fs/locks.o CC fs/binfmt_misc.o CC drivers/video/fbdev/core/fb_defio.o CC drivers/usb/mon/mon_bin.o CC net/xfrm/xfrm_sysctl.o CC drivers/usb/core/port.o CC drivers/video/fbdev/core/cfbfillrect.o CC drivers/usb/core/hcd-pci.o CC drivers/video/logo/logo.o CC net/xfrm/xfrm_replay.o CC drivers/usb/storage/scsiglue.o CC drivers/video/fbdev/core/cfbcopyarea.o LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c CC drivers/video/fbdev/core/cfbimgblt.o LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c CC drivers/video/logo/logo_linux_clut224.o LD drivers/video/logo/built-in.o CC [M] drivers/video/fbdev/core/sysfillrect.o LD drivers/usb/mon/usbmon.o LD drivers/usb/mon/built-in.o CC [M] drivers/video/fbdev/core/syscopyarea.o LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o CC fs/binfmt_script.o CC [M] drivers/video/fbdev/core/sysimgblt.o CC drivers/usb/storage/protocol.o CC fs/binfmt_elf.o CC fs/mbcache.o CC drivers/usb/storage/transport.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CC drivers/usb/storage/usb.o CC fs/coredump.o LD net/xfrm/built-in.o LD net/built-in.o CC fs/drop_caches.o LD drivers/video/fbdev/core/fb.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC fs/dcookies.o CC drivers/usb/storage/initializers.o CC drivers/usb/storage/sierra_ms.o CC drivers/usb/storage/option_ms.o CC drivers/usb/storage/usual-tables.o LD fs/built-in.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.o LD drivers/usb/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map OBJCOPY arch/sh/boot/vmlinux.bin Building modules, stage 2. GZIP arch/sh/boot/vmlinux.bin.gz MODPOST 12 modules CC crypto/crypto_null.mod.o CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o CC drivers/input/ff-memless.mod.o CC drivers/video/backlight/lcd.mod.o CC drivers/video/fbdev/core/fb_sys_fops.mod.o CC drivers/video/fbdev/core/syscopyarea.mod.o CC drivers/video/fbdev/core/sysfillrect.mod.o CC drivers/video/fbdev/core/sysimgblt.mod.o CC drivers/video/fbdev/sh_mobile_lcdcfb.mod.o LD [M] crypto/crypto_null.ko LD [M] crypto/drbg.ko LD [M] crypto/echainiv.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/sha256_generic.ko LD [M] drivers/input/ff-memless.ko LD [M] drivers/video/backlight/lcd.ko LD [M] drivers/video/fbdev/core/fb_sys_fops.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] drivers/video/fbdev/core/sysfillrect.ko LD [M] drivers/video/fbdev/core/sysimgblt.ko LD [M] drivers/video/fbdev/sh_mobile_lcdcfb.ko UIMAGE arch/sh/boot/uImage.gz Image Name: Linux-4.2.0-rc8-g9580381 Created: Fri Aug 28 06:00:17 2015 Image Type: SuperH Linux Kernel Image (gzip compressed) Data Size: 3877977 Bytes = 3787.09 kB = 3.70 MB Load Address: 88001000 Entry Point: 88002000 Image arch/sh/boot/uImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_urquell_defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/linus_urquell_defconfig_sh4 # Build took: 0:01:04.419295