Buildresult: powerpc-next/sh-defconfig/sh4-gcc4.6 built on Sep 10 2016, 01:35

kisskb

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Status:	OK
Date/Time:	Sep 10 2016, 01:35
Duration:	0:00:30.610247
Builder:	ka2
Revision:	powerpc/mm: Preserve CFAR value on SLB miss caused by access to bogus address (`0c63cf17d8768d33052b377cea60fcc18773ed7a)`
Target:	powerpc-next/sh-defconfig/sh4-gcc4.6
Branch:	powerpc-next
Compiler:	sh4-gcc4.6 (sh4-linux-gcc (GCC) 4.6.3)
Config:	defconfig (download)
Log:	Download original Possible warnings (39) /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:389: 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:392: 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:76:2: 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:3255:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/page_alloc.c:5630:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/block/cfq-iosched.c:3819:1: 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/drivers/scsi/sd.c:1154:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1488:17: warning: unused variable 'addr' [-Wunused-variable] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/core/neighbour.c:3183:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/packet/af_packet.c:2310:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:692:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:478:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:561:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:534:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:515:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:176:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' 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/sunrpc/svcsock.c:715:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 0c63cf17d8768d33052b377cea60fcc18773ed7a^{commit} 0c63cf17d8768d33052b377cea60fcc18773ed7a already have revision, skipping fetch # git checkout -q -f -B kisskb 0c63cf17d8768d33052b377cea60fcc18773ed7a # git clean -qxdf # git log -1 commit 0c63cf17d8768d33052b377cea60fcc18773ed7a Author: Paul Mackerras <paulus@ozlabs.org> Date: Fri Sep 2 21:49:21 2016 +1000 powerpc/mm: Preserve CFAR value on SLB miss caused by access to bogus address Currently, if userspace or the kernel accesses a completely bogus address, for example with any of bits 46-59 set, we first take an SLB miss interrupt, install a corresponding SLB entry with VSID 0, retry the instruction, then take a DSI/ISI interrupt because there is no HPT entry mapping the address. However, by the time of the second interrupt, the Come-From Address Register (CFAR) has been overwritten by the rfid instruction at the end of the SLB miss interrupt handler. Since bogus accesses can often be caused by a function return after the stack has been overwritten, the CFAR value would be very useful as it could indicate which function it was whose return had led to the bogus address. This patch adds code to create a full exception frame in the SLB miss handler in the case of a bogus address, rather than inserting an SLB entry with a zero VSID field. Then we call a new slb_miss_bad_addr() function in C code, which delivers a signal for a user access or creates an oops for a kernel access. In the latter case the oops message will show the CFAR value at the time of the access. In the case of the radix MMU, a segment miss interrupt indicates an access outside the ranges mapped by the page tables. Previously this was handled by the code for an unrecoverable SLB miss (one with MSR[RI] = 0), which is not really correct. With this patch, we now handle these interrupts with slb_miss_bad_addr(), which is much more consistent. Signed-off-by: Paul Mackerras <paulus@ozlabs.org> Reviewed-by: Aneesh Kumar K.V <aneesh.kumar@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 0c63cf17d8768d33052b377cea60fcc18773ed7a # < make -j 48 ARCH=sh O=/home/kisskb/slave/build/powerpc-next_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- defconfig # make -j 48 ARCH=sh O=/home/kisskb/slave/build/powerpc-next_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/powerpc-next_sh-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/current.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/ioctl.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/ipcbuf.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/clkdev.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/delay.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/local64.h WRAP arch/sh/include/generated/asm/msgbuf.h WRAP arch/sh/include/generated/asm/mman.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/rwsem.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 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 MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o Generating include/generated/machtypes.h 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 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 UPD include/generated/compile.h LD usr/built-in.o CC init/version.o AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/kernel/irq_32.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/mm/cache.o CC arch/sh/kernel/machvec.o CC arch/sh/mm/init.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/mm/alignment.o CC arch/sh/kernel/idle.o CC arch/sh/kernel/dumpstack.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/kernel/io.o CC arch/sh/kernel/process_32.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/return_address.o CC arch/sh/kernel/reboot.o CC arch/sh/mm/cache-sh2.o CC arch/sh/kernel/irq.o CC arch/sh/mm/consistent.o CC arch/sh/kernel/process.o CC arch/sh/mm/nommu.o CC arch/sh/kernel/signal_32.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/sys_sh.o CC arch/sh/mm/extable_32.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/traps_32.o CC arch/sh/kernel/iomap.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/time.o CC arch/sh/kernel/module.o CC arch/sh/kernel/sh_ksyms_32.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/kernel/perf_event.o CC arch/sh/kernel/disassemble.o CC arch/sh/kernel/perf_callchain.o CC arch/sh/kernel/hw_breakpoint.o CC arch/sh/kernel/cpu/irq/imask.o LD arch/sh/boards/built-in.o AS arch/sh/kernel/cpu/sh2/ex.o CC arch/sh/kernel/cpu/sh2/probe.o AS arch/sh/kernel/head_32.o LDS arch/sh/kernel/vmlinux.lds CC arch/sh/kernel/cpu/clock-cpg.o AS arch/sh/kernel/cpu/sh2/entry.o CC arch/sh/kernel/cpu/init.o CC arch/sh/kernel/cpu/sh2/setup-sh7619.o CC arch/sh/kernel/cpu/sh2/clock-sh7619.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 /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:389: 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:392: 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:76:2: 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 LD arch/sh/mm/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/cpu.o CC kernel/exit.o CC kernel/panic.o CC kernel/softirq.o CC kernel/resource.o CC kernel/ptrace.o CC kernel/user.o CC kernel/capability.o CC kernel/signal.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/task_work.o CC kernel/sys.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/params.o CC kernel/extable.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/kmod.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC kernel/smpboot.o CC kernel/groups.o CC kernel/cred.o CC kernel/ksysfs.o CC kernel/notifier.o LD kernel/livepatch/built-in.o CC kernel/bpf/core.o CC kernel/power/qos.o CC kernel/power/poweroff.o CC kernel/events/ring_buffer.o CC kernel/events/core.o CC kernel/futex.o CC kernel/printk/printk.o CC kernel/locking/mutex.o CC mm/filemap.o CC mm/mempool.o CC kernel/rcu/update.o CC kernel/irq/irqdesc.o LD arch/sh/kernel/cpu/sh2/built-in.o CC kernel/rcu/sync.o LD arch/sh/kernel/cpu/built-in.o CC kernel/up.o CC kernel/uid16.o CC kernel/sched/core.o CC mm/oom_kill.o LD arch/sh/kernel/built-in.o CC kernel/module.o LD init/mounts.o CC kernel/time/time.o LD init/built-in.o CC kernel/kallsyms.o CC kernel/utsname.o CC kernel/pid_namespace.o CC kernel/hung_task.o CC kernel/printk/nmi.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC kernel/irq_work.o CC kernel/rcu/srcu.o CC kernel/membarrier.o CC kernel/memremap.o CC kernel/rcu/tree.o CC ipc/mqueue.o CC kernel/time/timer.o CC ipc/msgutil.o CC kernel/time/hrtimer.o CC kernel/locking/semaphore.o CC mm/maccess.o CC mm/page_alloc.o CC mm/page-writeback.o CC kernel/locking/rwsem.o CC security/commoncap.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC kernel/locking/percpu-rwsem.o LD kernel/power/built-in.o CC kernel/irq/resend.o CC kernel/locking/rtmutex.o CC kernel/irq/chip.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3255:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/locking/rwsem-spinlock.o CC fs/open.o CC kernel/irq/dummychip.o CC fs/read_write.o CC kernel/sched/loadavg.o CC kernel/sched/clock.o CC kernel/irq/devres.o CC kernel/sched/cputime.o CC kernel/irq/irqdomain.o CC kernel/sched/idle_task.o CC kernel/irq/proc.o CC kernel/time/itimer.o CC kernel/sched/fair.o CC mm/readahead.o CC mm/swap.o CC ipc/namespace.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC fs/file_table.o CC kernel/sched/stop_task.o CC fs/super.o CC kernel/sched/wait.o CC crypto/api.o CC kernel/events/callchain.o CC kernel/sched/swait.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC kernel/time/posix-timers.o CC kernel/sched/stats.o CC ipc/mq_sysctl.o CC kernel/time/posix-cpu-timers.o CC block/bio.o LD sound/built-in.o CC kernel/time/timekeeping.o CC kernel/time/ntp.o CC crypto/cipher.o CC kernel/time/clocksource.o CC crypto/compress.o CC kernel/sched/debug.o CC crypto/memneq.o CC crypto/crypto_wq.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC crypto/algapi.o CC kernel/time/jiffies.o CC crypto/scatterwalk.o CC mm/truncate.o LD kernel/locking/built-in.o LD firmware/built-in.o LD kernel/irq/built-in.o CC kernel/time/timer_list.o CC kernel/events/hw_breakpoint.o CC kernel/time/timeconv.o CC block/elevator.o CC block/blk-core.o CC block/blk-tag.o CC kernel/time/timecounter.o CC block/blk-sysfs.o CC fs/char_dev.o LD kernel/bpf/built-in.o LD security/built-in.o CC block/blk-flush.o CC mm/vmscan.o CC kernel/time/posix-clock.o LD drivers/amba/built-in.o CC arch/sh/drivers/heartbeat.o LD arch/sh/drivers/dma/built-in.o CC kernel/time/alarmtimer.o LD drivers/auxdisplay/built-in.o CC kernel/time/clockevents.o CC fs/stat.o CC fs/exec.o CC crypto/proc.o CC crypto/aead.o CC crypto/ablkcipher.o CC crypto/blkcipher.o CC crypto/skcipher.o CC kernel/time/tick-common.o LD drivers/bus/built-in.o CC drivers/block/brd.o CC mm/shmem.o CC kernel/time/sched_clock.o CC net/socket.o CC crypto/ahash.o LD drivers/cdrom/built-in.o CC fs/pipe.o CC fs/namei.o LD arch/sh/drivers/built-in.o CC kernel/time/timekeeping_debug.o CC drivers/base/component.o CC drivers/char/mem.o CC drivers/char/random.o CC drivers/char/misc.o LD kernel/printk/built-in.o CC drivers/clocksource/sh_cmt.o CC block/blk-settings.o CC block/blk-ioc.o CC drivers/clk/clk-devres.o CC block/blk-map.o CC fs/fcntl.o LD ipc/built-in.o CC fs/ioctl.o CC block/blk-exec.o CC block/blk-merge.o CC mm/util.o LD drivers/crypto/built-in.o CC crypto/shash.o CC mm/mmzone.o CC crypto/akcipher.o CC mm/vmstat.o LD drivers/firewire/built-in.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC arch/sh/lib/ashrdi3.o CC crypto/kpp.o CC fs/readdir.o LD kernel/sched/built-in.o CC block/blk-softirq.o CC arch/sh/lib/lshrdi3.o CC block/blk-timeout.o AS arch/sh/lib/ashlsi3.o CC crypto/algboss.o LD drivers/firmware/broadcom/built-in.o AS arch/sh/lib/ashrsi3.o CC drivers/clk/clkdev.o AS arch/sh/lib/ashiftrt.o LD drivers/firmware/built-in.o CC drivers/block/loop.o CC mm/backing-dev.o AS arch/sh/lib/lshrsi3.o CC mm/mm_init.o LD drivers/gpu/drm/bridge/built-in.o CC mm/mmu_context.o CC crypto/testmgr.o LD drivers/char/agp/built-in.o AS arch/sh/lib/udiv_qrnnd.o CC drivers/base/core.o CC crypto/crypto_null.o CC arch/sh/lib/io.o CC drivers/hwmon/hwmon.o AS arch/sh/lib/checksum.o CC crypto/aes_generic.o LD drivers/gpu/drm/hisilicon/built-in.o CC block/blk-lib.o CC arch/sh/lib/delay.o CC drivers/char/hw_random/core.o CC arch/sh/lib/div64-generic.o CC crypto/crc32c_generic.o CC fs/select.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_node': /home/kisskb/slave/src/mm/page_alloc.c:5630:17: warning: 'zone_start_pfn' may be used uninitialized in this function [-Wuninitialized] LD drivers/gpu/drm/i2c/built-in.o AS arch/sh/lib/div64.o CC crypto/rng.o AS arch/sh/lib/memchr.o CC block/blk-mq.o AS arch/sh/lib/memcpy.o AS arch/sh/lib/memmove.o CC drivers/hid/hid-core.o CC block/blk-mq-tag.o CC [M] crypto/echainiv.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/clocksource/built-in.o CC fs/dcache.o CC mm/percpu.o AS arch/sh/lib/memset.o AS arch/sh/lib/strlen.o AS arch/sh/lib/udivsi3.o AS arch/sh/lib/udivsi3_i4i-Os.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC block/blk-mq-sysfs.o CC block/blk-mq-cpu.o CC block/ioctl.o CC block/blk-mq-cpumap.o CC lib/lockref.o CC mm/slab_common.o CC [M] crypto/hmac.o LD kernel/rcu/built-in.o LD arch/sh/lib/built-in.o CC fs/inode.o LD drivers/gpu/drm/omapdrm/built-in.o CC mm/compaction.o CC fs/attr.o CC drivers/base/bus.o CC fs/bad_inode.o CC drivers/base/dd.o CC fs/file.o CC drivers/base/syscore.o AR arch/sh/lib/lib.a LD drivers/clk/bcm/built-in.o CC fs/filesystems.o CC fs/namespace.o CC drivers/i2c/i2c-boardinfo.o LD drivers/clk/mvebu/built-in.o CC [M] crypto/sha256_generic.o LD drivers/gpu/drm/panel/built-in.o LD drivers/hwmon/built-in.o CC mm/vmacache.o CC lib/bcd.o LD drivers/idle/built-in.o CC [M] crypto/drbg.o LD drivers/clk/ti/built-in.o CC [M] crypto/jitterentropy.o LD drivers/gpu/drm/tilcdc/built-in.o CC [M] crypto/jitterentropy-kcapi.o LD drivers/clk/built-in.o CC lib/div64.o LD drivers/gpu/drm/built-in.o CC block/genhd.o LD virt/lib/built-in.o LD drivers/irqchip/built-in.o CC drivers/input/input.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD virt/built-in.o LD drivers/lguest/built-in.o CC block/scsi_ioctl.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o LD drivers/char/hw_random/rng-core.o CC fs/seq_file.o LD drivers/i2c/algos/built-in.o CC drivers/input/input-compat.o LD drivers/char/hw_random/built-in.o CC drivers/base/driver.o LD drivers/gpu/vga/built-in.o CC block/partition-generic.o CC mm/interval_tree.o LD drivers/macintosh/built-in.o LD drivers/char/built-in.o CC mm/list_lru.o LD drivers/i2c/busses/built-in.o CC drivers/base/cpu.o CC drivers/base/platform.o CC drivers/base/class.o CC block/ioprio.o CC mm/workingset.o CC block/badblocks.o CC fs/xattr.o LD drivers/gpu/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/mfd/built-in.o CC mm/debug.o CC [M] drivers/i2c/i2c-core.o LD drivers/mmc/built-in.o LD kernel/time/built-in.o LD drivers/misc/cb710/built-in.o CC block/partitions/check.o CC mm/nommu.o CC drivers/net/Space.o CC block/partitions/msdos.o LD drivers/media/common/b2c2/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/nfc/built-in.o CC fs/libfs.o CC block/noop-iosched.o CC fs/fs-writeback.o CC drivers/input/input-mt.o LD [M] crypto/jitterentropy_rng.o LD net/802/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD crypto/built-in.o LD drivers/media/common/saa7146/built-in.o CC drivers/net/loopback.o CC fs/pnode.o CC lib/sort.o LD drivers/nvme/host/built-in.o LD drivers/block/built-in.o CC drivers/base/firmware.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/nvme/target/built-in.o LD drivers/misc/mic/bus/built-in.o CC block/deadline-iosched.o CC drivers/base/init.o LD drivers/perf/built-in.o LD drivers/nvme/built-in.o CC drivers/base/map.o CC fs/splice.o CC mm/init-mm.o LD drivers/media/common/built-in.o LD drivers/misc/mic/built-in.o LD drivers/platform/built-in.o CC lib/parser.o CC drivers/base/devres.o CC fs/sync.o LD drivers/power/built-in.o LD drivers/misc/ti-st/built-in.o CC fs/utimes.o CC mm/bootmem.o CC mm/fadvise.o LD drivers/pwm/built-in.o LD drivers/misc/built-in.o LD drivers/media/firewire/built-in.o CC drivers/base/attribute_container.o CC drivers/rtc/rtc-lib.o CC drivers/base/transport_class.o CC mm/dmapool.o CC mm/memblock.o CC mm/slab.o CC fs/stack.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/base/topology.o CC drivers/sh/clk/core.o LD drivers/media/mmc/siano/built-in.o CC block/cfq-iosched.o LD drivers/media/i2c/built-in.o LD drivers/soc/bcm/built-in.o CC net/core/sock.o CC net/core/request_sock.o LD drivers/media/mmc/built-in.o CC drivers/base/container.o CC block/partitions/efi.o CC drivers/scsi/scsi.o CC drivers/scsi/hosts.o CC drivers/base/property.o CC drivers/scsi/scsi_ioctl.o CC drivers/input/ff-core.o LD drivers/soc/fsl/built-in.o LD drivers/rtc/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/soc/built-in.o CC lib/halfmd4.o LD drivers/media/platform/built-in.o CC drivers/hid/hid-input.o CC drivers/base/cacheinfo.o LD drivers/media/rc/keymaps/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 drivers/base/dma-mapping.o LD drivers/media/pci/b2c2/built-in.o CC drivers/base/power/clock_ops.o CC lib/debug_locks.o LD drivers/media/rc/built-in.o CC fs/fs_struct.o CC fs/statfs.o LD drivers/media/tuners/built-in.o CC lib/random32.o CC lib/bust_spinlocks.o CC fs/fs_pin.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o CC drivers/base/dma-coherent.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3819:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/video/backlight/backlight.o CC fs/nsfs.o LD drivers/media/pci/mantis/built-in.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o CC drivers/tty/tty_io.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/ethernet/8390/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC mm/quicklist.o CC fs/buffer.o CC lib/kasprintf.o CC drivers/scsi/scsicam.o CC drivers/tty/n_tty.o LD drivers/media/pci/ngene/built-in.o LD drivers/i2c/built-in.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/watchdog/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC fs/mpage.o CC fs/direct-io.o CC fs/block_dev.o LD drivers/net/wireless/intersil/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o CC drivers/base/firmware_class.o LD drivers/media/pci/pt3/built-in.o CC net/core/skbuff.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/base/module.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o CC lib/bitmap.o LD drivers/net/wireless/ralink/built-in.o CC fs/proc_namespace.o LD drivers/base/power/built-in.o CC lib/scatterlist.o CC drivers/scsi/scsi_error.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o CC drivers/scsi/scsi_lib.o LD drivers/media/pci/ttpci/built-in.o LD drivers/net/ethernet/cadence/built-in.o CC drivers/sh/clk/cpg.o CC drivers/input/mousedev.o LD drivers/net/wireless/st/built-in.o LD drivers/media/usb/siano/built-in.o CC fs/debugfs/inode.o CC lib/gcd.o CC drivers/tty/tty_ioctl.o CC lib/lcm.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/wireless/ti/built-in.o CC fs/debugfs/file.o CC fs/devpts/inode.o LD drivers/media/pci/built-in.o LD fs/exofs/built-in.o CC lib/list_sort.o CC fs/exportfs/expfs.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/input/input-core.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/wireless/built-in.o CC lib/uuid.o LD drivers/media/usb/ttusb-dec/built-in.o CC drivers/video/backlight/generic_bl.o CC lib/flex_array.o CC drivers/hid/hid-debug.o CC lib/iov_iter.o LD drivers/media/usb/zr364xx/built-in.o CC fs/ext2/balloc.o LD drivers/net/ethernet/intel/built-in.o LD drivers/net/ethernet/marvell/built-in.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 drivers/scsi/scsi_common.o LD drivers/media/usb/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/natsemi/built-in.o CC drivers/scsi/scsi_lib_dma.o CC lib/clz_ctz.o CC net/core/datagram.o LD drivers/net/ethernet/netronome/built-in.o CC fs/jbd2/transaction.o CC drivers/hid/hid-generic.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/renesas/built-in.o CC drivers/scsi/scsi_scan.o CC lib/bsearch.o CC drivers/scsi/scsi_sysfs.o CC lib/find_bit.o LD block/partitions/built-in.o LD drivers/net/ethernet/smsc/built-in.o LD kernel/events/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/media/built-in.o CC drivers/sh/intc/access.o LD kernel/built-in.o CC fs/ext4/balloc.o CC drivers/scsi/scsi_devinfo.o CC drivers/sh/intc/chip.o LD drivers/sh/clk/built-in.o CC lib/llist.o LD drivers/net/ethernet/stmicro/built-in.o CC drivers/sh/pm_runtime.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/via/built-in.o CC drivers/hid/hid-a4tech.o CC drivers/hid/hid-apple.o CC lib/memweight.o LD drivers/net/ethernet/wiznet/built-in.o CC lib/kfifo.o CC drivers/hid/hid-belkin.o CC fs/ext2/dir.o LD drivers/net/ethernet/built-in.o CC fs/kernfs/mount.o LD drivers/base/built-in.o CC lib/percpu-refcount.o CC drivers/tty/tty_ldisc.o CC drivers/scsi/scsi_sysctl.o LD fs/exportfs/exportfs.o CC fs/ext2/file.o CC lib/percpu_ida.o CC lib/rhashtable.o LD fs/exportfs/built-in.o CC lib/reciprocal_div.o CC fs/jbd2/commit.o CC lib/once.o CC [M] drivers/video/backlight/lcd.o CC fs/lockd/clntlock.o CC fs/minix/bitmap.o LD fs/debugfs/debugfs.o LD mm/built-in.o LD fs/devpts/devpts.o CC fs/nfs_common/grace.o LD fs/debugfs/built-in.o LD fs/devpts/built-in.o LD drivers/input/built-in.o CC fs/minix/itree_v1.o CC fs/lockd/clntproc.o CC drivers/sh/intc/core.o LD drivers/net/built-in.o CC drivers/sh/intc/handle.o CC lib/string_helpers.o CC drivers/hid/hid-cherry.o CC lib/hexdump.o CC drivers/hid/hid-chicony.o CC fs/notify/fsnotify.o CC lib/kstrtox.o CC drivers/hid/hid-cypress.o CC lib/iomap_copy.o CC drivers/hid/hid-ezkey.o CC fs/nfs/client.o CC fs/ext2/ialloc.o CC drivers/scsi/scsi_proc.o CC fs/kernfs/inode.o CC drivers/hid/hid-kensington.o CC lib/devres.o CC lib/hweight.o CC fs/ext2/inode.o CC fs/proc/nommu.o CC lib/smp_processor_id.o CC drivers/scsi/scsi_trace.o CC fs/ext2/ioctl.o LD fs/nfs_common/built-in.o CC lib/bitrev.o LD fs/quota/built-in.o CC drivers/hid/hid-lg.o CC drivers/tty/tty_buffer.o CC fs/notify/notification.o CC lib/crc16.o LD drivers/video/backlight/built-in.o CC drivers/scsi/scsi_logging.o CC drivers/sh/intc/irqdomain.o CC fs/ramfs/inode.o CC fs/lockd/clntxdr.o CC drivers/scsi/scsi_transport_spi.o CC drivers/hid/hid-microsoft.o CC drivers/video/console/dummycon.o CC drivers/hid/hid-monterey.o CC fs/romfs/storage.o CC net/core/stream.o CC fs/ramfs/file-nommu.o CC net/core/scm.o HOSTCC lib/gen_crc32table CC lib/syscall.o CC fs/minix/itree_v2.o CC lib/nlattr.o CC fs/ext4/bitmap.o CC lib/atomic64.o CC net/core/gen_stats.o CC drivers/scsi/sd.o CC drivers/sh/intc/virq.o CC drivers/tty/tty_port.o CC lib/dynamic_queue_limits.o CC lib/strncpy_from_user.o CC fs/ext2/namei.o CC fs/ext2/super.o CC lib/strnlen_user.o CC fs/proc/task_nommu.o CC drivers/tty/tty_mutex.o CC lib/net_utils.o CC lib/sg_pool.o CC fs/proc/inode.o CC fs/kernfs/dir.o CC lib/argv_split.o CC fs/jbd2/recovery.o CC fs/notify/inode_mark.o CC fs/notify/group.o CC fs/notify/mark.o CC fs/eventpoll.o CC lib/fonts/fonts.o CC lib/bug.o CC drivers/video/console/fbcon.o CC lib/chacha20.o CC drivers/tty/tty_ldsem.o CC fs/minix/namei.o CC fs/sysfs/file.o CC fs/sysfs/dir.o CC fs/romfs/super.o /home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command': /home/kisskb/slave/src/drivers/scsi/sd.c:1154:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/cmdline.o LD drivers/sh/intc/built-in.o LD drivers/sh/built-in.o LD drivers/scsi/scsi_mod.o CC fs/ext2/symlink.o CC drivers/tty/pty.o CC fs/sysfs/symlink.o CC drivers/tty/sysrq.o CC net/core/gen_estimator.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC fs/lockd/host.o CC lib/dma-noop.o CC lib/fonts/font_8x16.o CC fs/lockd/svc.o CC lib/dump_stack.o CC fs/minix/inode.o CC fs/jbd2/checkpoint.o CC lib/earlycpio.o CC lib/extable.o CC fs/ext4/dir.o CC lib/flex_proportions.o CC lib/idr.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC lib/int_sqrt.o LD fs/ramfs/ramfs.o CC fs/proc/root.o LD fs/ramfs/built-in.o CC lib/irq_regs.o CC fs/notify/vfsmount_mark.o LD drivers/hid/hid-logitech.o LD drivers/tty/ipwireless/built-in.o CC fs/proc/base.o CC fs/anon_inodes.o CC lib/is_single_threaded.o CC fs/notify/fdinfo.o LD drivers/tty/serial/built-in.o CC net/core/net_namespace.o CC lib/klist.o CC lib/kobject_uevent.o CC lib/kobject.o CC net/core/secure_seq.o CC lib/md5.o CC fs/minix/file.o CC lib/nmi_backtrace.o LD fs/notify/fanotify/built-in.o CC fs/notify/dnotify/dnotify.o CC fs/nfs/dir.o CC lib/nodemask.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/tty/vt/vt_ioctl.o CC drivers/tty/vt/vc_screen.o LD lib/fonts/font.o CC drivers/tty/vt/selection.o LD lib/fonts/built-in.o CC fs/notify/inotify/inotify_user.o CC lib/plist.o CC lib/radix-tree.o CC drivers/tty/vt/consolemap.o CC drivers/tty/vt/keyboard.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/seq_buf.o CC net/core/flow_dissector.o LD fs/ext2/ext2.o CC lib/sha1.o LD fs/ext2/built-in.o LD block/built-in.o LD fs/romfs/romfs.o CC lib/show_mem.o CC fs/signalfd.o CC lib/string.o CC fs/timerfd.o LD fs/romfs/built-in.o CC net/core/sysctl_net_core.o CC lib/timerqueue.o CONMK drivers/tty/vt/consolemap_deftbl.c CC fs/eventfd.o CC drivers/tty/vt/vt.o CC fs/minix/dir.o LD fs/sysfs/built-in.o CC fs/proc/generic.o CC fs/aio.o CC fs/jbd2/revoke.o CC fs/locks.o CC fs/kernfs/file.o CC lib/vsprintf.o GEN lib/crc32table.h LD fs/notify/dnotify/built-in.o CC fs/ext4/file.o CC net/ethernet/eth.o CC fs/jbd2/journal.o CC lib/crc32.o CC fs/ext4/ialloc.o CC fs/ext4/fsync.o CC fs/ext4/inode.o CC fs/binfmt_script.o CC net/core/dev.o CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC fs/binfmt_elf_fdpic.o LD drivers/hid/hid.o CC fs/mbcache.o CC fs/lockd/svclock.o CC drivers/video/logo/logo.o LD drivers/hid/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC fs/lockd/svcshare.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/video/fbdev/core/fb_cmdline.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/consolemap_deftbl.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/tty/vt/defkeymap.o CC drivers/video/fbdev/core/fb_notify.o CC fs/lockd/svcproc.o LD fs/notify/inotify/built-in.o CC net/ipv6/addrconf_core.o CC net/ipv6/exthdrs_core.o LD fs/notify/built-in.o CC net/ipv6/ip6_checksum.o CC net/netlink/af_netlink.o LD drivers/video/fbdev/omap2/built-in.o CC fs/coredump.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/drop_caches.o CC net/core/ethtool.o CC fs/fhandle.o CC net/core/dev_addr_lists.o CC net/ipv6/ip6_icmp.o CC net/core/dst.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/proc/array.o LOGO drivers/video/logo/logo_superh_clut224.c CC net/netlink/genetlink.o CC net/core/neighbour.o CC net/core/netevent.o CC net/core/rtnetlink.o LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c CC fs/lockd/svcsubs.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:1488:17: warning: unused variable 'addr' [-Wunused-variable] LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c CC drivers/video/fbdev/core/fbmem.o LOGO drivers/video/logo/logo_linux_vga16.c CC fs/ext4/page-io.o LOGO drivers/video/logo/logo_blackfin_vga16.c LD lib/built-in.o LOGO drivers/video/logo/logo_spe_clut224.c LD fs/minix/minix.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LD fs/minix/built-in.o LOGO drivers/video/logo/logo_linux_clut224.c CC drivers/video/fbdev/core/fbmon.o LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c CC net/core/utils.o LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c CC drivers/video/fbdev/core/fbcmap.o LOGO drivers/video/logo/logo_sgi_clut224.c CC drivers/video/logo/logo_superh_clut224.o CC fs/kernfs/symlink.o CC net/ipv4/route.o CC net/packet/af_packet.o CC fs/proc/fd.o CC fs/proc/proc_tty.o CC drivers/video/fbdev/core/fbsysfs.o LD net/ethernet/built-in.o CC net/core/link_watch.o CC fs/proc/cmdline.o LD drivers/video/logo/built-in.o CC fs/lockd/mon.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ext4/ioctl.o CC fs/lockd/xdr.o CC net/sched/sch_generic.o CC net/sched/sch_mq.o CC net/ipv6/output_core.o CC net/core/filter.o CC net/ipv6/protocol.o CC net/ipv6/ip6_offload.o CC net/ipv6/tcpv6_offload.o CC fs/lockd/clnt4xdr.o CC fs/proc/consoles.o LD fs/kernfs/built-in.o CC fs/proc/cpuinfo.o CC net/ipv6/exthdrs_offload.o CC drivers/video/fbdev/core/modedb.o LD drivers/scsi/sd_mod.o CC fs/lockd/xdr4.o LD drivers/scsi/built-in.o CC fs/lockd/procfs.o CC fs/lockd/svc4proc.o CC net/core/sock_diag.o CC fs/proc/devices.o CC fs/nfs/file.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC net/core/dev_ioctl.o CC net/core/tso.o CC fs/ext4/namei.o CC fs/proc/stat.o CC drivers/video/fbdev/core/fbcvt.o CC fs/proc/uptime.o CC fs/ext4/super.o CC drivers/video/fbdev/core/fb_defio.o CC drivers/video/console/bitblit.o AR lib/lib.a CC fs/proc/version.o CC net/ipv4/inetpeer.o CC net/ipv4/protocol.o CC [M] drivers/video/fbdev/core/syscopyarea.o CC [M] drivers/video/fbdev/core/sysfillrect.o CC [M] drivers/video/fbdev/core/sysimgblt.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/ip_input.o CC fs/ext4/symlink.o CC net/ipv4/ip_fragment.o CC net/core/sock_reuseport.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CC net/core/flow.o CC fs/proc/softirqs.o CC fs/proc/namespaces.o CC fs/proc/self.o CC net/ipv4/ip_forward.o CC net/ipv4/ip_options.o CC fs/ext4/hash.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3183:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC fs/proc/thread_self.o CC fs/ext4/resize.o CC fs/proc/proc_sysctl.o CC fs/ext4/extents.o CC fs/proc/proc_net.o CC fs/proc/kmsg.o CC net/ipv4/ip_output.o CC net/core/net-sysfs.o LD net/ipv6/built-in.o CC net/core/net-procfs.o LD drivers/video/fbdev/core/fb.o CC net/ipv4/ip_sockglue.o LD drivers/video/fbdev/core/built-in.o CC net/ipv4/inet_hashtables.o CC net/ipv4/inet_timewait_sock.o CC drivers/video/console/softcursor.o LD net/wireless/built-in.o CC fs/ext4/ext4_jbd2.o CC net/unix/af_unix.o LD net/sched/built-in.o CC net/ipv4/inet_connection_sock.o CC net/ipv4/tcp.o LD fs/lockd/lockd.o CC net/sysctl_net.o CC net/ipv4/tcp_input.o CC net/unix/garbage.o LD drivers/video/fbdev/built-in.o LD fs/lockd/built-in.o CC net/ipv4/tcp_output.o CC net/unix/sysctl_net_unix.o CC net/xfrm/xfrm_policy.o CC fs/ext4/migrate.o CC net/ipv4/tcp_timer.o CC net/ipv4/tcp_ipv4.o CC fs/nfs/getroot.o CC net/xfrm/xfrm_state.o LD fs/jbd2/jbd2.o CC net/ipv4/tcp_minisocks.o CC net/xfrm/xfrm_hash.o LD fs/jbd2/built-in.o CC net/sunrpc/clnt.o CC net/sunrpc/xprt.o CC fs/nfs/inode.o CC fs/ext4/mballoc.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/super.o CC fs/nfs/io.o CC fs/ext4/block_validity.o LD drivers/video/console/built-in.o LD drivers/video/built-in.o CC net/ipv4/tcp_cong.o CC net/ipv4/tcp_metrics.o CC net/ipv4/tcp_fastopen.o CC fs/nfs/direct.o CC net/xfrm/xfrm_input.o CC fs/ext4/move_extent.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:428:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/tcp_recovery.o CC fs/ext4/mmp.o CC net/xfrm/xfrm_output.o CC net/ipv4/tcp_offload.o CC net/ipv4/datagram.o CC fs/ext4/indirect.o CC fs/ext4/extents_status.o LD fs/proc/proc.o LD fs/proc/built-in.o /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/sunrpc/socklib.o LD net/netlink/built-in.o CC fs/ext4/xattr.o CC net/ipv4/raw.o CC fs/ext4/xattr_user.o CC fs/nfs/pagelist.o CC fs/ext4/xattr_trusted.o CC fs/ext4/inline.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:428:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o CC net/ipv4/udp.o CC net/xfrm/xfrm_sysctl.o LD drivers/built-in.o CC fs/nfs/read.o CC net/xfrm/xfrm_replay.o CC fs/ext4/readpage.o CC net/ipv4/udplite.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2310:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/udp_offload.o CC net/ipv4/arp.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ext4/sysfs.o LD net/packet/built-in.o CC net/sunrpc/xprtsock.o CC fs/nfs/symlink.o CC net/ipv4/igmp.o CC net/sunrpc/sched.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:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here CC net/ipv4/fib_frontend.o CC net/sunrpc/auth.o CC net/ipv4/fib_semantics.o CC net/ipv4/fib_trie.o CC fs/nfs/unlink.o CC net/sunrpc/auth_null.o CC fs/nfs/write.o CC net/sunrpc/auth_unix.o CC net/sunrpc/auth_generic.o CC net/ipv4/inet_fragment.o CC net/sunrpc/svc.o CC net/ipv4/ping.o CC fs/nfs/namespace.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC fs/nfs/mount_clnt.o LD net/core/built-in.o CC net/ipv4/sysctl_net_ipv4.o CC fs/nfs/nfstrace.o CC net/ipv4/proc.o CC fs/nfs/nfsroot.o CC fs/nfs/sysctl.o CC net/ipv4/xfrm4_mode_beet.o CC fs/nfs/nfs2super.o CC net/ipv4/xfrm4_mode_transport.o CC fs/nfs/proc.o LD net/unix/unix.o CC net/ipv4/xfrm4_mode_tunnel.o LD net/unix/built-in.o CC fs/nfs/nfs2xdr.o CC net/ipv4/ipconfig.o CC net/sunrpc/svcsock.o CC net/ipv4/inet_diag.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2326:14: note: 'len' was declared here CC net/sunrpc/svcauth.o CC net/sunrpc/svcauth_unix.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC fs/nfs/nfs3super.o CC net/ipv4/xfrm4_policy.o CC fs/nfs/nfs3client.o CC net/ipv4/xfrm4_state.o CC net/sunrpc/addr.o CC net/ipv4/xfrm4_input.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:692:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:478:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:660:11: note: 'code' was declared here CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o CC fs/nfs/nfs3proc.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o CC net/sunrpc/xdr.o CC fs/nfs/nfs3xdr.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:561:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:534:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:515:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/cache.o CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/xprtmultipath.o CC net/sunrpc/stats.o CC net/sunrpc/sysctl.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:176:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here /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 fs/nfs/nfsv2.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:682:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:715:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:682:11: note: 'level' was declared here LD net/xfrm/built-in.o LD fs/nfs/nfs.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o LD net/ipv4/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/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 Building modules, stage 2. AS arch/sh/boot/compressed/head_32.o MODPOST 12 modules CC arch/sh/boot/compressed/misc.o OBJCOPY arch/sh/boot/compressed/vmlinux.bin CC arch/sh/boot/compressed/cache.o SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S SHIPPED arch/sh/boot/compressed/ashrsi3.S AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/ashiftrt.o CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/lshrsi3.o 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 GZIP arch/sh/boot/compressed/vmlinux.bin.gz LD [M] drivers/video/fbdev/core/fb_sys_fops.ko LD [M] drivers/video/fbdev/core/sysfillrect.ko LD [M] crypto/sha256_generic.ko LD [M] drivers/video/fbdev/core/sysimgblt.ko LD [M] drivers/video/backlight/lcd.ko LD [M] drivers/i2c/i2c-core.ko LD [M] crypto/hmac.ko LD [M] crypto/drbg.ko LD [M] crypto/echainiv.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] crypto/jitterentropy_rng.ko LD [M] drivers/video/fbdev/sh_mobile_lcdcfb.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/powerpc-next_sh-defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/powerpc-next_sh-defconfig_sh4 # Build took: 0:00:30.610247

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