Buildresult: mpe/sh-defconfig/sh4-gcc4.6 built on Dec 14 2015, 20:43

kisskb

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Status:	OK
Date/Time:	Dec 14 2015, 20:43
Duration:	0:00:25.105740
Builder:	ka2
Revision:	selftests/powerpc: Add test to check if VSRs are corrupted (`5f337e3e5b04b32793fd51adab438d46df99c933)`
Target:	mpe/sh-defconfig/sh4-gcc4.6
Branch:	mpe
Compiler:	sh4-gcc4.6 (sh4-linux-gcc (GCC) 4.6.3)
Config:	defconfig (download)
Log:	Download original Possible warnings (50) <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../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/sh2/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations] /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] /home/kisskb/slave/src/kernel/sched/core.c:3038:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/page_alloc.c:5682:34: warning: array subscript is below array bounds [-Warray-bounds] /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] /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/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/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/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1522:17: warning: unused variable 'addr' [-Wunused-variable] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/packet/af_packet.c:2260:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:2854:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 5f337e3e5b04b32793fd51adab438d46df99c933^{commit} 5f337e3e5b04b32793fd51adab438d46df99c933 already have revision, skipping fetch # git checkout -q -f -B kisskb 5f337e3e5b04b32793fd51adab438d46df99c933 # git clean -qxdf # git log -1 commit 5f337e3e5b04b32793fd51adab438d46df99c933 Author: Rashmica Gupta <rashmicy@gmail.com> Date: Thu Dec 10 20:49:33 2015 +1100 selftests/powerpc: Add test to check if VSRs are corrupted When a transaction is aborted, VSR values should rollback to the checkpointed values before the transaction began. VSRs used elsewhere in the kernel during a transaction, or while the transaction is suspended should not affect the checkpointed values. Prior to the bug fix in commit d31626f70b61 ("powerpc: Don't corrupt transactional state when using FP/VMX in kernel") when VMX was requested by the kernel the .vr_state (which held the checkpointed state of VSRs before the transaction) was overwritten with the current state from outside the transation. Thus if the transaction did not complete, the VSR values would be "rolled back" to potentially incorrect values. Signed-off-by: Rashmica Gupta <rashmicy@gmail.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 5f337e3e5b04b32793fd51adab438d46df99c933 # < make -j 48 ARCH=sh O=/home/kisskb/slave/build/mpe_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- defconfig # make -j 48 ARCH=sh O=/home/kisskb/slave/build/mpe_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/mpe_sh-defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/irq_regs.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/ioctl.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/emergency-restart.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/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/ipcbuf.h WRAP arch/sh/include/generated/asm/local64.h WRAP arch/sh/include/generated/asm/resource.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/xor.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/preempt.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h 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/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash 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 <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/noinitramfs.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/mm/alignment.o CC arch/sh/kernel/dumpstack.o CC arch/sh/mm/cache.o CC arch/sh/kernel/idle.o CC arch/sh/mm/init.o CC arch/sh/kernel/io.o CC arch/sh/kernel/irq.o CC arch/sh/mm/consistent.o CC arch/sh/kernel/irq_32.o CC arch/sh/mm/mmap.o CC arch/sh/mm/cache-sh2.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/kernel/process.o CC arch/sh/kernel/machvec.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/mm/nommu.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/sys_sh.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/signal_32.o CC arch/sh/kernel/module.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/disassemble.o CC arch/sh/kernel/time.o CC arch/sh/kernel/iomap.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/kernel/return_address.o CC arch/sh/kernel/traps_32.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/reboot.o CC arch/sh/kernel/sh_ksyms_32.o CC arch/sh/kernel/perf_event.o LD arch/sh/boards/built-in.o CC arch/sh/kernel/perf_callchain.o CC arch/sh/kernel/hw_breakpoint.o AS arch/sh/kernel/head_32.o LDS arch/sh/kernel/vmlinux.lds CC arch/sh/kernel/cpu/clock-cpg.o CC arch/sh/kernel/cpu/init.o CC arch/sh/kernel/cpu/irq/imask.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/cpu/pfc.o CC arch/sh/kernel/cpu/proc.o CC arch/sh/kernel/cpu/sh2/probe.o AS arch/sh/kernel/cpu/sh2/ex.o AS arch/sh/kernel/cpu/sh2/entry.o CC arch/sh/kernel/cpu/sh2/clock-sh7619.o CC arch/sh/kernel/cpu/sh2/setup-sh7619.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S: Assembler messages: /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../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/sh2/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'cpg_clk_init': /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations] /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c: In function 'arch_clk_init': /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] LD certs/built-in.o LD arch/sh/kernel/cpu/irq/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/exit.o CC kernel/cpu.o CC kernel/panic.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/ptrace.o CC kernel/softirq.o CC kernel/user.o CC kernel/sys.o CC kernel/capability.o CC kernel/kmod.o CC kernel/sysctl_binary.o CC kernel/workqueue.o CC kernel/signal.o CC kernel/task_work.o CC kernel/extable.o CC kernel/pid.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/sys_ni.o CC kernel/kthread.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/params.o CC kernel/range.o CC kernel/reboot.o CC kernel/async.o CC kernel/groups.o CC kernel/smpboot.o LD arch/sh/mm/built-in.o LD kernel/livepatch/built-in.o CC kernel/bpf/core.o CC kernel/events/core.o CC kernel/printk/printk.o CC mm/filemap.o CC mm/mempool.o CC kernel/power/qos.o CC mm/oom_kill.o CC kernel/power/poweroff.o CC kernel/locking/mutex.o CC ipc/mqueue.o CC ipc/msgutil.o CC kernel/rcu/update.o LD init/mounts.o LD arch/sh/kernel/cpu/sh2/built-in.o LD init/built-in.o CC kernel/futex.o CC kernel/irq/irqdesc.o LD arch/sh/kernel/cpu/built-in.o CC kernel/up.o CC security/commoncap.o CC kernel/uid16.o CC kernel/sched/core.o LD arch/sh/kernel/built-in.o CC kernel/module.o CC kernel/kallsyms.o CC kernel/utsname.o CC ipc/namespace.o CC kernel/pid_namespace.o CC kernel/hung_task.o CC kernel/utsname_sysctl.o CC ipc/mq_sysctl.o CC kernel/elfcore.o CC kernel/irq_work.o CC kernel/membarrier.o CC kernel/memremap.o CC kernel/time/time.o CC kernel/time/timer.o CC kernel/rcu/sync.o CC kernel/rcu/srcu.o CC kernel/locking/rwsem.o CC kernel/locking/semaphore.o CC kernel/rcu/tree.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/rtmutex.o CC mm/maccess.o CC kernel/locking/rwsem-spinlock.o CC mm/page_alloc.o CC mm/readahead.o CC mm/page-writeback.o CC fs/open.o CC fs/read_write.o CC kernel/time/hrtimer.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC kernel/time/itimer.o CC mm/swap.o LD kernel/power/built-in.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3038:1: warning: control reaches end of non-void function [-Wreturn-type] CC mm/truncate.o CC crypto/api.o CC crypto/cipher.o CC mm/vmscan.o CC kernel/irq/resend.o CC crypto/compress.o CC kernel/sched/loadavg.o CC mm/shmem.o CC mm/util.o CC mm/mmzone.o CC mm/vmstat.o CC fs/file_table.o CC mm/backing-dev.o CC fs/super.o CC mm/mm_init.o LD security/built-in.o CC block/elevator.o CC fs/char_dev.o CC block/bio.o CC kernel/irq/chip.o LD sound/built-in.o CC kernel/sched/clock.o CC mm/mmu_context.o CC kernel/irq/dummychip.o CC kernel/time/posix-timers.o LD kernel/bpf/built-in.o CC kernel/sched/cputime.o CC kernel/irq/devres.o CC crypto/memneq.o LD drivers/amba/built-in.o CC kernel/sched/idle_task.o CC kernel/irq/irqdomain.o CC kernel/irq/proc.o LD ipc/built-in.o LD drivers/auxdisplay/built-in.o CC mm/percpu.o LD firmware/built-in.o CC crypto/crypto_wq.o CC kernel/time/posix-cpu-timers.o CC kernel/time/timekeeping.o CC kernel/sched/fair.o CC crypto/algapi.o CC mm/slab_common.o CC mm/compaction.o CC crypto/scatterwalk.o CC mm/vmacache.o CC mm/interval_tree.o CC mm/list_lru.o CC kernel/time/ntp.o CC crypto/proc.o CC crypto/aead.o CC fs/stat.o CC fs/exec.o LD arch/sh/drivers/dma/built-in.o CC kernel/sched/rt.o LD kernel/locking/built-in.o CC drivers/block/brd.o CC kernel/sched/deadline.o CC drivers/block/loop.o CC kernel/sched/stop_task.o CC mm/workingset.o CC crypto/ablkcipher.o CC arch/sh/drivers/heartbeat.o CC mm/debug.o CC drivers/base/component.o CC mm/nommu.o CC mm/init-mm.o LD kernel/printk/built-in.o CC mm/bootmem.o CC drivers/base/core.o CC mm/fadvise.o CC fs/pipe.o CC drivers/base/bus.o CC mm/memblock.o CC mm/dmapool.o CC fs/namei.o CC mm/slab.o CC mm/quicklist.o CC kernel/sched/wait.o LD kernel/irq/built-in.o CC crypto/blkcipher.o CC crypto/skcipher.o CC kernel/events/ring_buffer.o LD arch/sh/drivers/built-in.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/sched/completion.o CC kernel/time/clocksource.o CC block/blk-core.o CC kernel/time/jiffies.o CC crypto/chainiv.o CC block/blk-tag.o CC drivers/base/dd.o CC block/blk-sysfs.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC drivers/base/syscore.o CC fs/fcntl.o CC kernel/time/timecounter.o CC crypto/eseqiv.o CC kernel/time/posix-clock.o CC crypto/ahash.o CC crypto/shash.o CC fs/ioctl.o CC kernel/time/alarmtimer.o CC kernel/sched/idle.o CC kernel/time/clockevents.o CC kernel/sched/stats.o CC kernel/time/tick-common.o CC crypto/pcompress.o CC crypto/akcipher.o CC drivers/base/driver.o CC kernel/sched/debug.o CC net/socket.o CC kernel/time/timekeeping_debug.o LD net/802/built-in.o CC crypto/algboss.o CC crypto/testmgr.o CC crypto/crypto_null.o CC block/blk-flush.o CC net/ethernet/eth.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5682:34: warning: array subscript is below array bounds [-Warray-bounds] CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/cpu.o CC crypto/aes_generic.o CC crypto/crc32c_generic.o CC block/blk-settings.o LD drivers/bus/built-in.o CC drivers/base/firmware.o CC fs/readdir.o CC fs/select.o CC block/blk-ioc.o CC drivers/base/init.o CC block/blk-map.o CC [M] crypto/echainiv.o CC crypto/rng.o CC kernel/events/callchain.o LD drivers/cdrom/built-in.o CC [M] crypto/hmac.o CC drivers/base/map.o CC block/blk-exec.o CC fs/dcache.o CC [M] crypto/sha256_generic.o CC fs/inode.o CC [M] crypto/drbg.o CC fs/attr.o CC [M] crypto/jitterentropy.o CC net/core/sock.o CC drivers/char/mem.o CC [M] crypto/jitterentropy-kcapi.o LD kernel/time/built-in.o CC net/core/request_sock.o CC fs/bad_inode.o LD crypto/crypto.o LD crypto/crypto_algapi.o CC drivers/char/random.o LD crypto/crypto_blkcipher.o CC drivers/base/devres.o LD crypto/crypto_hash.o CC drivers/base/attribute_container.o CC drivers/base/transport_class.o CC drivers/char/misc.o CC block/blk-merge.o LD drivers/char/agp/built-in.o LD drivers/block/built-in.o CC block/blk-softirq.o LD crypto/cryptomgr.o CC drivers/clk/clk-devres.o CC drivers/clk/clkdev.o CC drivers/base/topology.o CC drivers/base/container.o CC drivers/char/hw_random/core.o CC drivers/base/property.o LD kernel/rcu/built-in.o CC net/ipv4/route.o AS arch/sh/lib/movmem.o CC net/ipv4/inetpeer.o CC arch/sh/lib/ashldi3.o CC fs/file.o CC arch/sh/lib/ashrdi3.o CC drivers/base/cacheinfo.o CC fs/filesystems.o CC arch/sh/lib/lshrdi3.o CC kernel/events/hw_breakpoint.o CC drivers/base/dma-mapping.o CC block/blk-timeout.o CC drivers/base/power/clock_ops.o CC block/blk-iopoll.o CC drivers/base/dma-coherent.o CC drivers/base/firmware_class.o CC fs/namespace.o LD mm/built-in.o CC block/blk-lib.o LD drivers/clk/bcm/built-in.o CC drivers/base/module.o CC fs/seq_file.o CC block/blk-mq.o CC fs/xattr.o LD [M] crypto/jitterentropy_rng.o CC block/blk-mq-tag.o CC block/blk-mq-sysfs.o CC net/ipv4/protocol.o CC block/blk-mq-cpu.o AS arch/sh/lib/ashlsi3.o CC net/core/skbuff.o CC net/core/datagram.o LD kernel/sched/built-in.o AS arch/sh/lib/ashrsi3.o LD net/ethernet/built-in.o CC net/core/stream.o CC net/core/scm.o LD drivers/base/power/built-in.o CC net/core/gen_estimator.o CC net/core/gen_stats.o AS arch/sh/lib/ashiftrt.o AS arch/sh/lib/lshrsi3.o LD drivers/char/hw_random/rng-core.o LD drivers/clk/built-in.o CC block/blk-mq-cpumap.o LD virt/lib/built-in.o AS arch/sh/lib/udiv_qrnnd.o LD drivers/char/hw_random/built-in.o CC arch/sh/lib/io.o AS arch/sh/lib/checksum.o CC drivers/clocksource/sh_cmt.o LD virt/built-in.o CC arch/sh/lib/delay.o CC arch/sh/lib/div64-generic.o CC block/ioctl.o CC fs/libfs.o AS arch/sh/lib/div64.o CC block/genhd.o AS arch/sh/lib/memchr.o LD drivers/crypto/built-in.o CC fs/fs-writeback.o LD drivers/firewire/built-in.o AS arch/sh/lib/memcpy.o CC block/scsi_ioctl.o AS arch/sh/lib/memmove.o AS arch/sh/lib/memset.o AS arch/sh/lib/strlen.o CC lib/lockref.o CC net/ipv4/ip_input.o CC block/partition-generic.o CC block/ioprio.o AS arch/sh/lib/udivsi3.o LD drivers/gpio/built-in.o LD crypto/built-in.o AS arch/sh/lib/udivsi3_i4i-Os.o CC block/noop-iosched.o LD drivers/base/built-in.o LD arch/sh/lib/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/char/built-in.o CC block/deadline-iosched.o CC block/cfq-iosched.o CC block/partitions/check.o CC block/partitions/msdos.o CC block/partitions/efi.o CC net/ipv4/ip_fragment.o CC net/ipv4/ip_forward.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/firmware/built-in.o AR arch/sh/lib/lib.a CC drivers/hwmon/hwmon.o LD drivers/hsi/clients/built-in.o CC lib/bcd.o CC lib/div64.o CC drivers/i2c/i2c-boardinfo.o CC net/core/net_namespace.o CC fs/pnode.o LD drivers/idle/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC lib/sort.o LD drivers/hsi/controllers/built-in.o CC fs/splice.o CC lib/parser.o CC fs/sync.o CC net/core/secure_seq.o CC fs/utimes.o LD drivers/irqchip/built-in.o CC fs/stack.o CC drivers/input/input.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/hsi/built-in.o CC drivers/hid/hid-core.o CC drivers/hid/hid-input.o CC lib/halfmd4.o CC lib/debug_locks.o CC lib/random32.o LD drivers/leds/built-in.o LD drivers/lguest/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC fs/fs_struct.o LD drivers/clocksource/built-in.o CC lib/bust_spinlocks.o CC net/core/flow_dissector.o CC lib/kasprintf.o LD drivers/i2c/algos/built-in.o CC net/ipv6/addrconf_core.o LD drivers/macintosh/built-in.o LD drivers/mfd/built-in.o LD drivers/gpu/drm/built-in.o CC drivers/input/input-compat.o CC net/core/sysctl_net_core.o LD drivers/i2c/busses/built-in.o CC lib/bitmap.o LD drivers/mmc/built-in.o CC net/core/dev.o CC net/core/ethtool.o CC drivers/net/Space.o CC lib/scatterlist.o CC fs/statfs.o LD drivers/i2c/muxes/built-in.o LD drivers/gpu/vga/built-in.o CC drivers/net/loopback.o LD drivers/misc/cb710/built-in.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/gcd.o CC fs/fs_pin.o CC lib/lcm.o LD drivers/nfc/built-in.o LD drivers/hwmon/built-in.o LD drivers/media/common/b2c2/built-in.o CC fs/nsfs.o LD drivers/gpu/built-in.o CC [M] drivers/i2c/i2c-core.o LD drivers/misc/eeprom/built-in.o LD drivers/nvme/host/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC lib/list_sort.o LD drivers/platform/built-in.o LD drivers/perf/built-in.o CC lib/uuid.o CC net/ipv4/ip_options.o LD drivers/nvme/built-in.o CC lib/flex_array.o LD drivers/media/common/saa7146/built-in.o CC net/ipv4/ip_output.o LD drivers/media/common/siano/built-in.o LD block/partitions/built-in.o LD drivers/pwm/built-in.o LD drivers/misc/ti-st/built-in.o CC fs/buffer.o CC drivers/input/input-mt.o LD drivers/misc/mic/bus/built-in.o CC drivers/rtc/rtc-lib.o CC fs/block_dev.o CC net/ipv4/ip_sockglue.o LD drivers/media/common/built-in.o CC net/ipv6/exthdrs_core.o LD drivers/soc/built-in.o CC fs/direct-io.o LD drivers/misc/mic/built-in.o CC lib/iov_iter.o CC drivers/sh/clk/core.o CC drivers/sh/clk/cpg.o CC fs/mpage.o CC lib/clz_ctz.o LD drivers/media/firewire/built-in.o LD drivers/misc/built-in.o CC fs/proc_namespace.o CC drivers/sh/intc/access.o CC net/ipv4/inet_hashtables.o CC drivers/video/backlight/backlight.o LD fs/exofs/built-in.o CC net/core/dev_addr_lists.o CC drivers/tty/tty_io.o CC fs/devpts/inode.o LD kernel/events/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC fs/debugfs/inode.o LD kernel/built-in.o LD drivers/watchdog/built-in.o CC drivers/scsi/scsi.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 ' /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] CC lib/bsearch.o LD drivers/media/i2c/built-in.o CC net/core/dst.o CC lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC fs/ext2/balloc.o CC drivers/input/ff-core.o CC lib/kfifo.o CC lib/percpu-refcount.o LD drivers/media/mmc/siano/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/rtc/built-in.o CC fs/jbd2/transaction.o CC drivers/input/mousedev.o CC lib/percpu_ida.o CC drivers/sh/intc/chip.o LD drivers/net/wireless/built-in.o CC fs/jbd2/commit.o CC net/ipv4/inet_timewait_sock.o LD drivers/media/mmc/built-in.o LD drivers/net/ethernet/8390/built-in.o CC lib/rhashtable.o LD drivers/net/ethernet/arc/built-in.o CC lib/reciprocal_div.o LD drivers/media/pci/b2c2/built-in.o LD drivers/net/ethernet/broadcom/built-in.o CC drivers/video/backlight/generic_bl.o CC [M] drivers/video/backlight/lcd.o LD drivers/net/ethernet/cadence/built-in.o CC fs/kernfs/mount.o LD drivers/media/platform/omap/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/media/platform/built-in.o LD fs/devpts/devpts.o LD drivers/net/ethernet/i825xx/built-in.o CC lib/once.o CC fs/ext4/balloc.o LD fs/devpts/built-in.o CC net/core/netevent.o LD drivers/media/pci/dm1105/built-in.o CC net/ipv6/ip6_checksum.o LD drivers/sh/clk/built-in.o CC net/core/rtnetlink.o CC net/core/neighbour.o CC drivers/sh/pm_runtime.o LD drivers/i2c/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/net/ethernet/intel/built-in.o CC drivers/sh/intc/core.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o CC lib/string_helpers.o CC fs/minix/bitmap.o LD drivers/net/ethernet/marvell/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC fs/debugfs/file.o LD drivers/video/backlight/built-in.o LD drivers/media/tuners/built-in.o CC net/core/utils.o CC fs/kernfs/inode.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/natsemi/built-in.o CC drivers/hid/hid-debug.o LD drivers/input/input-core.o CC drivers/hid/hid-generic.o CC fs/lockd/clntlock.o CC fs/lockd/clntproc.o CC lib/hexdump.o CC lib/kstrtox.o CC drivers/hid/hid-a4tech.o LD drivers/media/pci/ngene/built-in.o CC lib/iomap_copy.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/input/built-in.o CC net/ipv4/inet_connection_sock.o CC fs/nfs_common/grace.o CC lib/devres.o LD drivers/media/pci/pluto2/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o CC lib/hweight.o LD drivers/media/usb/b2c2/built-in.o CC lib/smp_processor_id.o CC net/core/link_watch.o LD block/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/net/ethernet/stmicro/built-in.o CC lib/bitrev.o LD drivers/net/ethernet/smsc/built-in.o CC drivers/scsi/hosts.o CC net/ipv4/tcp.o CC fs/ext2/dir.o CC fs/notify/fsnotify.o LD drivers/media/usb/dvb-usb/built-in.o CC lib/crc16.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/wiznet/built-in.o LD drivers/net/ethernet/via/built-in.o LD drivers/media/pci/pt3/built-in.o HOSTCC lib/gen_crc32table CC net/ipv4/tcp_input.o CC net/core/filter.o CC lib/syscall.o CC drivers/video/console/dummycon.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC fs/minix/itree_v1.o CC fs/minix/itree_v2.o CC net/core/sock_diag.o LD drivers/net/ethernet/built-in.o CC net/core/dev_ioctl.o CC lib/nlattr.o CC fs/nfs/client.o CC net/ipv4/tcp_output.o LD drivers/media/pci/saa7146/built-in.o CC fs/kernfs/dir.o CC drivers/hid/hid-apple.o LD drivers/media/usb/s2255/built-in.o CC drivers/sh/intc/handle.o CC lib/dynamic_queue_limits.o CC lib/atomic64.o CC net/ipv4/tcp_timer.o LD drivers/media/pci/smipcie/built-in.o CC lib/strncpy_from_user.o CC net/ipv4/tcp_ipv4.o LD drivers/media/usb/siano/built-in.o CC lib/strnlen_user.o LD fs/debugfs/debugfs.o CC net/ipv6/ip6_icmp.o CC net/core/tso.o LD fs/debugfs/built-in.o CC drivers/hid/hid-belkin.o CC lib/net_utils.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/usb/stkwebcam/built-in.o CC fs/ext4/bitmap.o LD drivers/media/pci/built-in.o CC lib/argv_split.o CC lib/bug.o CC fs/notify/notification.o LD drivers/media/usb/ttusb-budget/built-in.o LD fs/nfs_common/built-in.o CC lib/cmdline.o CC drivers/video/console/fbcon.o CC lib/fonts/fonts.o LD drivers/net/built-in.o CC lib/ctype.o CC fs/lockd/clntxdr.o LD drivers/media/usb/ttusb-dec/built-in.o CC drivers/sh/intc/irqdomain.o CC drivers/sh/intc/virq.o CC lib/dec_and_lock.o CC net/core/flow.o LD drivers/media/usb/zr364xx/built-in.o CC lib/dump_stack.o CC lib/decompress.o CC lib/fonts/font_8x16.o CC lib/earlycpio.o LD drivers/media/usb/built-in.o CC lib/extable.o CC fs/lockd/host.o CC lib/flex_proportions.o CC drivers/hid/hid-cherry.o CC drivers/tty/n_tty.o CC lib/idr.o CC drivers/hid/hid-chicony.o CC lib/int_sqrt.o CC lib/irq_regs.o CC drivers/scsi/scsi_ioctl.o CC lib/is_single_threaded.o CC fs/minix/namei.o CC fs/minix/inode.o CC fs/proc/nommu.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC fs/ext2/file.o LD drivers/media/built-in.o CC fs/jbd2/recovery.o CC net/core/net-sysfs.o CC lib/klist.o CC net/core/net-procfs.o CC lib/kobject.o CC fs/notify/group.o CC lib/kobject_uevent.o CC lib/md5.o LD lib/fonts/font.o CC net/ipv6/output_core.o CC net/ipv4/tcp_minisocks.o LD lib/fonts/built-in.o CC drivers/hid/hid-cypress.o CC drivers/hid/hid-ezkey.o CC lib/nmi_backtrace.o CC lib/plist.o CC fs/minix/file.o CC net/ipv6/protocol.o CC fs/ext4/dir.o CC lib/proportions.o LD drivers/sh/intc/built-in.o CC drivers/hid/hid-kensington.o CC drivers/hid/hid-lg.o CC lib/radix-tree.o CC lib/ratelimit.o LD drivers/sh/built-in.o CC fs/jbd2/checkpoint.o LD fs/quota/built-in.o CC lib/rbtree.o CC fs/jbd2/revoke.o CC fs/ext2/ialloc.o CC fs/ramfs/inode.o CC fs/lockd/svc.o CC fs/kernfs/file.o CC lib/seq_buf.o CC lib/sha1.o CC fs/minix/dir.o CC fs/proc/task_nommu.o CC fs/proc/inode.o CC drivers/scsi/scsicam.o CC fs/notify/inode_mark.o CC drivers/hid/hid-microsoft.o CC drivers/scsi/scsi_error.o CC drivers/hid/hid-monterey.o CC lib/show_mem.o CC fs/notify/mark.o CC lib/string.o CC lib/timerqueue.o LD drivers/hid/hid.o CC lib/vsprintf.o CC fs/notify/vfsmount_mark.o CC net/ipv6/ip6_offload.o CC net/ipv6/tcpv6_offload.o CC net/ipv4/tcp_cong.o GEN lib/crc32table.h CC lib/crc32.o CC fs/ext4/file.o CC drivers/scsi/scsi_lib.o CC fs/ext4/fsync.o CC fs/jbd2/journal.o CC drivers/scsi/scsi_common.o CC fs/ext4/ialloc.o CC fs/lockd/svclock.o CC fs/lockd/svcshare.o CC drivers/scsi/scsi_lib_dma.o CC fs/ramfs/file-nommu.o CC fs/ext2/inode.o CC fs/ext4/inode.o CC fs/lockd/svcproc.o CC fs/ext4/page-io.o CC drivers/scsi/scsi_scan.o CC drivers/scsi/scsi_sysfs.o CC fs/nfs/dir.o CC fs/nfs/file.o CC fs/notify/fdinfo.o CC fs/proc/root.o CC drivers/scsi/scsi_devinfo.o CC drivers/scsi/scsi_sysctl.o LD fs/notify/fanotify/built-in.o CC fs/notify/dnotify/dnotify.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ext4/ioctl.o CC drivers/scsi/scsi_proc.o CC fs/lockd/svcsubs.o CC fs/notify/inotify/inotify_fsnotify.o LD drivers/hid/hid-logitech.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/tcp_metrics.o CC fs/proc/base.o CC net/ipv4/tcp_fastopen.o LD drivers/hid/built-in.o LD fs/minix/minix.o CC fs/proc/generic.o LD fs/minix/built-in.o CC fs/ext4/namei.o LD lib/built-in.o CC fs/lockd/mon.o CC fs/nfs/getroot.o CC fs/romfs/storage.o CC fs/kernfs/symlink.o CC fs/lockd/xdr.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/sysfs/file.o CC fs/sysfs/dir.o CC fs/eventpoll.o CC drivers/scsi/scsi_trace.o CC fs/proc/array.o CC fs/notify/inotify/inotify_user.o LD net/core/built-in.o CC net/netlink/af_netlink.o CC net/ipv6/udp_offload.o CC drivers/scsi/scsi_logging.o LD fs/ramfs/ramfs.o CC drivers/scsi/scsi_transport_spi.o LD fs/ramfs/built-in.o LD fs/notify/dnotify/built-in.o CC drivers/tty/tty_ioctl.o CC fs/anon_inodes.o CC drivers/scsi/sd.o CC net/ipv4/tcp_recovery.o CC net/ipv6/exthdrs_offload.o CC fs/lockd/clnt4xdr.o LD fs/kernfs/built-in.o CC fs/signalfd.o CC fs/ext4/super.o CC fs/ext4/symlink.o CC drivers/video/console/bitblit.o CC fs/sysfs/symlink.o CC fs/lockd/xdr4.o CC net/ipv4/tcp_offload.o CC fs/romfs/super.o CC fs/lockd/svc4proc.o CC fs/ext4/hash.o CC fs/lockd/procfs.o CC net/ipv4/datagram.o CC fs/ext4/resize.o CC fs/sysfs/mount.o CC fs/timerfd.o CC net/ipv4/raw.o CC fs/sysfs/group.o CC fs/proc/fd.o CC fs/ext4/extents.o CC fs/ext2/ioctl.o CC fs/nfs/inode.o LD net/ipv6/built-in.o CC fs/ext4/ext4_jbd2.o CC drivers/tty/tty_ldisc.o CC net/packet/af_packet.o CC drivers/tty/tty_buffer.o CC fs/nfs/super.o CC fs/nfs/direct.o LD fs/notify/inotify/built-in.o CC fs/ext4/migrate.o CC fs/ext4/mballoc.o CC net/sched/sch_mq.o CC net/sched/sch_generic.o LD fs/notify/built-in.o CC net/ipv4/udp.o CC net/ipv4/udplite.o CC fs/proc/proc_tty.o CC fs/ext4/block_validity.o CC net/ipv4/udp_offload.o CC fs/eventfd.o LD fs/romfs/romfs.o CC fs/aio.o LD fs/romfs/built-in.o LD fs/sysfs/built-in.o CC drivers/tty/tty_port.o CC fs/locks.o CC fs/binfmt_script.o CC fs/ext2/namei.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] CC fs/binfmt_elf_fdpic.o CC net/ipv4/arp.o CC fs/proc/cmdline.o CC fs/proc/consoles.o CC net/sunrpc/clnt.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC drivers/tty/tty_mutex.o AR lib/lib.a CC fs/ext4/move_extent.o CC drivers/tty/tty_ldsem.o CC drivers/video/console/softcursor.o CC drivers/tty/pty.o CC fs/ext4/mmp.o CC fs/proc/cpuinfo.o CC fs/mbcache.o LD fs/lockd/lockd.o CC fs/coredump.o /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments': /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1522:17: warning: unused variable 'addr' [-Wunused-variable] CC fs/drop_caches.o LD fs/lockd/built-in.o CC fs/proc/devices.o /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ext4/indirect.o CC drivers/tty/sysrq.o CC fs/proc/interrupts.o LD drivers/scsi/scsi_mod.o LD fs/jbd2/jbd2.o CC net/ipv4/af_inet.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:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD fs/jbd2/built-in.o CC fs/ext4/extents_status.o CC fs/ext4/xattr.o CC fs/ext2/super.o CC fs/proc/loadavg.o CC fs/ext2/symlink.o CC net/sunrpc/xprt.o CC fs/nfs/pagelist.o CC fs/proc/meminfo.o CC fs/proc/stat.o CC net/sunrpc/socklib.o CC fs/proc/uptime.o CC fs/ext4/xattr_user.o CC net/ipv4/igmp.o LD drivers/tty/ipwireless/built-in.o LD drivers/video/console/built-in.o CC net/ipv4/fib_frontend.o LD drivers/tty/serial/built-in.o CC fs/nfs/read.o CC fs/proc/version.o CC drivers/tty/vt/vt_ioctl.o CC fs/ext4/xattr_trusted.o CC drivers/video/logo/logo.o CC net/ipv4/fib_semantics.o LOGO drivers/video/logo/logo_superh_clut224.c CC net/netlink/genetlink.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c CC fs/proc/softirqs.o LOGO drivers/video/logo/logo_superh_vga16.c LD net/sched/built-in.o CC fs/proc/namespaces.o CC fs/nfs/symlink.o LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c CC drivers/video/fbdev/core/fb_notify.o LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c CC fs/ext4/inline.o CC fs/proc/self.o LOGO drivers/video/logo/logo_linux_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 net/unix/af_unix.o CC drivers/video/logo/logo_superh_clut224.o CC net/unix/garbage.o CC net/unix/sysctl_net_unix.o CC fs/proc/thread_self.o CC fs/ext4/readpage.o CC fs/proc/proc_sysctl.o CC fs/ext4/sysfs.o CC fs/proc/proc_net.o CC net/sunrpc/xprtsock.o CC fs/nfs/unlink.o LD drivers/video/logo/built-in.o CC net/sunrpc/sched.o CC fs/nfs/write.o CC net/ipv4/fib_trie.o CC fs/proc/kmsg.o CC net/ipv4/inet_fragment.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/tty/vt/vc_screen.o CC drivers/video/fbdev/core/fbmem.o CC net/sunrpc/auth.o CC drivers/video/fbdev/core/fbmon.o CC net/ipv4/ping.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth_unix.o CC net/ipv4/ip_tunnel_core.o LD fs/ext2/ext2.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/namespace.o CC net/ipv4/gre_offload.o LD fs/ext2/built-in.o CC fs/nfs/mount_clnt.o CC drivers/video/fbdev/core/fbcmap.o CC net/ipv4/sysctl_net_ipv4.o CC drivers/tty/vt/selection.o CC net/ipv4/proc.o CC fs/nfs/nfstrace.o CC net/sunrpc/auth_generic.o CC net/sunrpc/svc.o CC drivers/video/fbdev/core/fbsysfs.o CC net/sunrpc/svcsock.o CC drivers/video/fbdev/core/modedb.o CC drivers/tty/vt/keyboard.o CC drivers/video/fbdev/core/fbcvt.o CC net/ipv4/xfrm4_mode_beet.o CC fs/nfs/nfsroot.o LD drivers/scsi/sd_mod.o CC net/ipv4/xfrm4_mode_transport.o LD drivers/scsi/built-in.o CC net/sunrpc/svcauth.o CC net/ipv4/xfrm4_mode_tunnel.o CC net/sunrpc/svcauth_unix.o CC drivers/tty/vt/consolemap.o LD net/netlink/built-in.o CONMK drivers/tty/vt/consolemap_deftbl.c CC net/ipv4/ipconfig.o LD net/wireless/built-in.o CC drivers/tty/vt/vt.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here CC net/ipv4/inet_diag.o CC fs/nfs/sysctl.o CC drivers/video/fbdev/core/fb_defio.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2306:14: note: 'lblock' was declared here /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: note: 'len' was declared here LD fs/proc/proc.o CC net/sunrpc/addr.o LD fs/proc/built-in.o CC net/sysctl_net.o CC net/sunrpc/rpcb_clnt.o CC net/xfrm/xfrm_policy.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/tcp_diag.o CC net/sunrpc/timer.o SHIPPED drivers/tty/vt/defkeymap.c CC fs/nfs/nfs2super.o CC net/xfrm/xfrm_state.o CC [M] drivers/video/fbdev/core/sysfillrect.o CC net/ipv4/tcp_cubic.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/proc.o CC net/ipv4/xfrm4_policy.o CC fs/nfs/nfs2xdr.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC [M] drivers/video/fbdev/core/syscopyarea.o CC net/sunrpc/xdr.o CC [M] drivers/video/fbdev/core/sysimgblt.o CC net/ipv4/xfrm4_output.o CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/cache.o CC net/ipv4/xfrm4_protocol.o CC fs/nfs/nfs3super.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2260:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC fs/nfs/nfs3client.o CC drivers/tty/vt/consolemap_deftbl.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:11: note: 'level' was declared here CC fs/nfs/nfs3proc.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CC drivers/tty/vt/defkeymap.o CC fs/nfs/nfs3xdr.o LD drivers/video/fbdev/core/fb.o CC net/sunrpc/rpc_pipe.o LD drivers/video/fbdev/core/built-in.o CC net/sunrpc/svc_xprt.o CC net/xfrm/xfrm_hash.o LD drivers/video/fbdev/omap2/displays-new/built-in.o CC net/xfrm/xfrm_input.o LD drivers/video/fbdev/omap2/dss/built-in.o LD net/packet/built-in.o CC net/sunrpc/stats.o CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC net/sunrpc/sysctl.o CC net/xfrm/xfrm_output.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] LD drivers/video/fbdev/omap2/built-in.o CC net/xfrm/xfrm_sysctl.o CC net/xfrm/xfrm_replay.o LD drivers/video/fbdev/built-in.o LD fs/nfs/nfs.o LD net/ipv4/built-in.o LD net/unix/unix.o LD net/unix/built-in.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:2854:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] LD fs/nfs/nfsv2.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:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1561:18: note: 'dst_ops' was declared here LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o LD fs/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD drivers/video/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1561:18: note: 'dst_ops' was declared here LD net/xfrm/built-in.o LD net/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 AS arch/sh/boot/compressed/head_32.o CC arch/sh/boot/compressed/misc.o CC arch/sh/boot/compressed/cache.o OBJCOPY arch/sh/boot/compressed/vmlinux.bin SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S AS arch/sh/boot/compressed/ashiftrt.o Building modules, stage 2. CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/lshrsi3.o MODPOST 12 modules GZIP arch/sh/boot/compressed/vmlinux.bin.gz CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o CC drivers/i2c/i2c-core.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/drbg.ko LD [M] crypto/hmac.ko LD [M] crypto/jitterentropy_rng.ko LD [M] drivers/i2c/i2c-core.ko LD [M] drivers/video/fbdev/core/fb_sys_fops.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/echainiv.ko LD [M] drivers/video/fbdev/sh_mobile_lcdcfb.ko LD [M] drivers/video/fbdev/core/sysfillrect.ko LD [M] drivers/video/fbdev/core/sysimgblt.ko LD [M] drivers/video/backlight/lcd.ko LD arch/sh/boot/compressed/piggy.o LD arch/sh/boot/compressed/vmlinux OBJCOPY arch/sh/boot/zImage Kernel: arch/sh/boot/zImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/mpe_sh-defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/mpe_sh-defconfig_sh4 # Build took: 0:00:25.105740

© Michael Ellerman 2006-2018.