Buildresult: powerpc-next/sh-defconfig/sh4-gcc4.6 built on Apr 11 2017, 18:59

kisskb

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Status:	OK
Date/Time:	Apr 11 2017, 18:59
Duration:	0:00:58.445568
Builder:	ka3
Revision:	powerpc/powernv: Recover correct PACA on wakeup from a stop on P9 DD1 (`17ed4c8f81da2bf340d33a8c875f4d6b1dfd9398)`
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 (42) <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] <stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp] /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/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/sched/core.c:3322:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/block/cfq-iosched.c:3827:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/packet/af_packet.c:2320:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /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/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:310:1: 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:1173:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/neighbour.c:3181:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:179:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: 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:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1491:17: warning: unused variable 'addr' [-Wunused-variable] /home/kisskb/slave/src/net/ipv4/ping.c:693:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] Full Log # git rev-parse -q --verify 17ed4c8f81da2bf340d33a8c875f4d6b1dfd9398^{commit} 17ed4c8f81da2bf340d33a8c875f4d6b1dfd9398 already have revision, skipping fetch # git checkout -q -f -B kisskb 17ed4c8f81da2bf340d33a8c875f4d6b1dfd9398 # git clean -qxdf # git log -1 commit 17ed4c8f81da2bf340d33a8c875f4d6b1dfd9398 Author: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Date: Wed Mar 22 20:34:17 2017 +0530 powerpc/powernv: Recover correct PACA on wakeup from a stop on P9 DD1 POWER9 DD1.0 hardware has a bug where the SPRs of a thread waking up from stop 0,1,2 with ESL=1 can endup being misplaced in the core. Thus the HSPRG0 of a thread waking up from can contain the paca pointer of its sibling. This patch implements a context recovery framework within threads of a core, by provisioning space in paca_struct for saving every sibling threads's paca pointers. Basically, we should be able to arrive at the right paca pointer from any of the thread's existing paca pointer. At bootup, during powernv idle-init, we save the paca address of every CPU in each one its siblings paca_struct in the slot corresponding to this CPU's index in the core. On wakeup from a stop, the thread will determine its index in the core from the TIR register and recover its PACA pointer by indexing into the correct slot in the provisioned space in the current PACA. Furthermore, ensure that the NVGPRs are restored from the stack on the way out by setting the NAPSTATELOST in paca. [Changelog written with inputs from svaidy@linux.vnet.ibm.com] Signed-off-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com> Reviewed-by: Nicholas Piggin <npiggin@gmail.com> [mpe: Call it a bug] 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 17ed4c8f81da2bf340d33a8c875f4d6b1dfd9398 # < make -j 10 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 10 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/clkdev.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/fcntl.h WRAP arch/sh/include/generated/asm/ioctl.h WRAP arch/sh/include/generated/asm/ipcbuf.h WRAP arch/sh/include/generated/asm/irq_regs.h WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/local64.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/parport.h WRAP arch/sh/include/generated/asm/percpu.h WRAP arch/sh/include/generated/asm/param.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 <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] <stdin>:1325:2: warning: #warning syscall statx not implemented [-Wcpp] CHK include/generated/compile.h CC init/main.o 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/mm/alignment.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/kernel/dumpstack.o LD arch/sh/boards/built-in.o CC arch/sh/kernel/idle.o CC kernel/fork.o CC arch/sh/kernel/io.o CC kernel/exec_domain.o LD certs/built-in.o CC arch/sh/mm/cache.o CC arch/sh/kernel/irq.o CC kernel/panic.o CC mm/filemap.o CC arch/sh/mm/init.o CC arch/sh/kernel/irq_32.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/kernel/machvec.o CC kernel/cpu.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/mm/consistent.o LD init/mounts.o LD init/built-in.o CC kernel/exit.o CC mm/mempool.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/process.o CC fs/open.o CC fs/read_write.o CC fs/file_table.o CC arch/sh/kernel/process_32.o CC arch/sh/mm/cache-sh2.o CC fs/super.o CC arch/sh/mm/nommu.o CC fs/char_dev.o CC arch/sh/kernel/ptrace.o CC arch/sh/mm/extable_32.o CC fs/stat.o CC ipc/mqueue.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/mm/asids-debugfs.o CC kernel/softirq.o CC mm/oom_kill.o LD arch/sh/mm/built-in.o CC ipc/msgutil.o CC kernel/resource.o CC fs/exec.o CC arch/sh/kernel/reboot.o CC mm/maccess.o CC ipc/namespace.o CC ipc/mq_sysctl.o CC fs/pipe.o CC arch/sh/kernel/return_address.o CC fs/namei.o CC fs/fcntl.o CC fs/ioctl.o CC mm/page_alloc.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/signal_32.o LD ipc/built-in.o CC fs/readdir.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC arch/sh/kernel/sys_sh.o CC mm/page-writeback.o CC mm/readahead.o CC fs/select.o CC fs/dcache.o CC fs/inode.o AS arch/sh/kernel/syscalls_32.o CC kernel/capability.o CC arch/sh/kernel/time.o CC kernel/ptrace.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/traps_32.o CC security/commoncap.o CC fs/attr.o CC fs/bad_inode.o CC arch/sh/kernel/unwinder.o CC fs/file.o CC kernel/user.o CC kernel/signal.o CC fs/filesystems.o CC arch/sh/kernel/iomap.o LD security/built-in.o CC kernel/sys.o CC kernel/kmod.o CC kernel/workqueue.o CC kernel/pid.o CC arch/sh/kernel/sys_sh32.o CC mm/swap.o CC mm/truncate.o CC kernel/task_work.o CC arch/sh/kernel/cpu/irq/imask.o CC fs/namespace.o CC kernel/extable.o CC fs/seq_file.o CC kernel/params.o LD arch/sh/kernel/cpu/irq/built-in.o AS arch/sh/kernel/cpu/sh2/ex.o CC arch/sh/kernel/cpu/sh2/probe.o AS arch/sh/kernel/cpu/sh2/entry.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 CC arch/sh/kernel/cpu/sh2/setup-sh7619.o CC arch/sh/kernel/cpu/sh2/clock-sh7619.o CC mm/vmscan.o CC arch/sh/kernel/cpu/clock-cpg.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o LD arch/sh/kernel/cpu/sh2/built-in.o CC kernel/notifier.o CC arch/sh/kernel/cpu/init.o CC kernel/ksysfs.o /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] CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/cpu/pfc.o CC kernel/cred.o CC arch/sh/kernel/cpu/proc.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC kernel/smpboot.o CC kernel/ucount.o CC kernel/groups.o LD arch/sh/kernel/cpu/built-in.o CC arch/sh/kernel/sh_ksyms_32.o CC kernel/bpf/core.o CC kernel/events/core.o CC kernel/irq/irqdesc.o CC arch/sh/kernel/module.o CC fs/xattr.o LD kernel/livepatch/built-in.o CC kernel/irq/handle.o CC kernel/locking/mutex.o CC kernel/irq/manage.o CC arch/sh/kernel/disassemble.o CC fs/libfs.o CC kernel/irq/spurious.o CC arch/sh/kernel/perf_event.o CC crypto/api.o CC mm/shmem.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC mm/util.o CC kernel/events/ring_buffer.o CC arch/sh/kernel/perf_callchain.o CC kernel/irq/resend.o CC mm/mmzone.o CC kernel/locking/percpu-rwsem.o LD kernel/bpf/built-in.o CC fs/fs-writeback.o CC kernel/irq/chip.o CC crypto/cipher.o CC kernel/locking/rtmutex.o CC mm/vmstat.o CC arch/sh/kernel/hw_breakpoint.o AS arch/sh/kernel/head_32.o CC block/bio.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o CC crypto/compress.o CC crypto/memneq.o LDS arch/sh/kernel/vmlinux.lds LD arch/sh/kernel/built-in.o CC fs/pnode.o CC kernel/irq/dummychip.o CC mm/backing-dev.o CC kernel/locking/rwsem-spinlock.o CC drivers/base/core.o CC drivers/base/bus.o CC crypto/crypto_wq.o CC kernel/irq/devres.o CC crypto/algapi.o LD kernel/locking/built-in.o CC crypto/scatterwalk.o CC fs/splice.o CC kernel/irq/irqdomain.o CC kernel/irq/proc.o CC mm/mm_init.o CC drivers/base/dd.o CC fs/sync.o CC fs/utimes.o CC block/elevator.o CC mm/mmu_context.o LD kernel/irq/built-in.o CC fs/stack.o CC mm/percpu.o CC mm/slab_common.o LD sound/built-in.o CC crypto/proc.o CC kernel/events/callchain.o CC drivers/base/syscore.o CC drivers/base/driver.o CC fs/fs_struct.o CC fs/statfs.o CC fs/fs_pin.o CC crypto/aead.o CC drivers/base/class.o CC drivers/base/platform.o CC fs/nsfs.o CC crypto/ablkcipher.o CC block/blk-core.o CC drivers/block/brd.o CC block/blk-tag.o CC fs/buffer.o CC kernel/events/hw_breakpoint.o CC mm/compaction.o CC mm/vmacache.o CC drivers/base/cpu.o CC crypto/blkcipher.o CC drivers/block/loop.o CC drivers/base/firmware.o CC block/blk-sysfs.o CC block/blk-flush.o CC mm/swap_slots.o CC mm/interval_tree.o CC drivers/base/init.o CC drivers/base/map.o CC drivers/base/devres.o LD kernel/events/built-in.o CC kernel/power/qos.o CC crypto/skcipher.o CC kernel/power/poweroff.o CC drivers/base/attribute_container.o CC mm/list_lru.o CC drivers/base/transport_class.o CC drivers/base/topology.o CC kernel/printk/printk.o CC kernel/rcu/update.o CC kernel/rcu/sync.o LD kernel/power/built-in.o CC kernel/rcu/srcu.o CC mm/workingset.o CC drivers/base/container.o CC block/blk-settings.o LD drivers/block/built-in.o CC block/blk-ioc.o CC drivers/base/property.o CC fs/block_dev.o LD drivers/bus/built-in.o CC fs/direct-io.o CC kernel/rcu/tree.o CC crypto/ahash.o CC mm/debug.o CC drivers/base/cacheinfo.o CC block/blk-map.o CC mm/nommu.o CC crypto/shash.o CC crypto/akcipher.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC crypto/kpp.o CC drivers/base/power/clock_ops.o CC block/blk-exec.o LD drivers/base/power/built-in.o LD drivers/base/test/built-in.o CC drivers/base/dma-mapping.o CC kernel/sched/core.o CC kernel/time/time.o CC kernel/printk/printk_safe.o CC fs/mpage.o CC crypto/acompress.o CC block/blk-merge.o LD kernel/printk/built-in.o CC kernel/futex.o CC drivers/base/dma-coherent.o CC mm/init-mm.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3322:1: warning: control reaches end of non-void function [-Wreturn-type] CC crypto/scompress.o CC mm/bootmem.o CC drivers/base/firmware_class.o CC mm/fadvise.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/time/timer.o CC crypto/algboss.o LD kernel/rcu/built-in.o CC mm/memblock.o CC crypto/testmgr.o CC drivers/base/module.o CC fs/proc_namespace.o CC block/blk-softirq.o LD firmware/built-in.o CC kernel/time/hrtimer.o LD drivers/base/built-in.o LD drivers/cdrom/built-in.o CC drivers/char/mem.o CC block/blk-timeout.o CC crypto/crypto_null.o CC block/blk-lib.o CC block/blk-mq.o CC fs/debugfs/inode.o CC fs/debugfs/file.o CC mm/dmapool.o LD drivers/char/ipmi/built-in.o CC mm/slab.o CC crypto/aes_generic.o CC kernel/sched/loadavg.o CC drivers/char/random.o CC kernel/time/timekeeping.o CC kernel/sched/clock.o CC kernel/up.o CC fs/devpts/inode.o CC kernel/time/ntp.o CC kernel/sched/cputime.o LD fs/debugfs/debugfs.o LD fs/debugfs/built-in.o CC mm/quicklist.o LD arch/sh/drivers/dma/built-in.o CC arch/sh/drivers/heartbeat.o CC drivers/clk/clk-devres.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o LD arch/sh/drivers/built-in.o CC drivers/char/misc.o CC fs/exportfs/expfs.o CC kernel/sched/idle_task.o CC drivers/clk/clkdev.o CC crypto/crc32c_generic.o CC crypto/rng.o CC [M] crypto/echainiv.o LD drivers/char/agp/built-in.o CC drivers/char/hw_random/core.o CC kernel/sched/fair.o LD fs/exportfs/exportfs.o LD fs/exportfs/built-in.o CC fs/ext2/balloc.o LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/built-in.o CC drivers/clocksource/sh_cmt.o LD mm/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o CC kernel/time/clocksource.o CC [M] crypto/hmac.o CC [M] crypto/sha256_generic.o CC block/blk-mq-tag.o CC kernel/uid16.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o LD drivers/char/built-in.o CC fs/ext2/dir.o CC fs/ext2/file.o LD drivers/clocksource/built-in.o CC kernel/module.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/meson/built-in.o LD drivers/firmware/tegra/built-in.o CC kernel/kallsyms.o LD drivers/firmware/built-in.o CC [M] crypto/drbg.o CC block/blk-stat.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o CC kernel/sched/rt.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC block/blk-mq-sysfs.o LD drivers/gpu/drm/built-in.o CC kernel/time/jiffies.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC drivers/hid/hid-core.o CC fs/ext2/ialloc.o CC kernel/time/timer_list.o CC block/blk-mq-cpumap.o CC kernel/time/timeconv.o CC kernel/sched/deadline.o CC drivers/hid/hid-input.o CC kernel/time/timecounter.o CC block/blk-mq-sched.o CC [M] crypto/jitterentropy.o CC drivers/hwmon/hwmon.o CC [M] crypto/jitterentropy-kcapi.o CC drivers/hid/hid-debug.o CC kernel/time/alarmtimer.o CC fs/ext2/inode.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/crypto_acompress.o LD crypto/cryptomgr.o LD [M] crypto/jitterentropy_rng.o LD crypto/built-in.o LD drivers/hwmon/built-in.o CC block/ioctl.o CC kernel/utsname.o CC kernel/sched/stop_task.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/wait.o CC kernel/pid_namespace.o CC fs/ext2/ioctl.o CC fs/ext2/namei.o CC block/genhd.o CC kernel/hung_task.o CC kernel/sched/swait.o CC fs/ext2/super.o CC net/socket.o CC drivers/hid/hid-generic.o LD net/802/built-in.o CC fs/ext2/symlink.o CC kernel/utsname_sysctl.o CC kernel/time/posix-clock.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC kernel/sched/stats.o CC fs/ext4/balloc.o CC net/core/sock.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC kernel/time/itimer.o CC fs/jbd2/transaction.o CC arch/sh/lib/ashrdi3.o CC kernel/sched/debug.o CC block/partition-generic.o LD fs/ext2/ext2.o CC arch/sh/lib/lshrdi3.o LD fs/ext2/built-in.o CC fs/jbd2/commit.o CC kernel/time/clockevents.o AS arch/sh/lib/ashlsi3.o AS arch/sh/lib/ashrsi3.o AS arch/sh/lib/ashiftrt.o AS arch/sh/lib/lshrsi3.o CC drivers/hid/hid-a4tech.o AS arch/sh/lib/udiv_qrnnd.o CC arch/sh/lib/io.o CC fs/ext4/bitmap.o AS arch/sh/lib/checksum.o CC arch/sh/lib/delay.o CC drivers/hid/hid-apple.o CC arch/sh/lib/div64-generic.o CC fs/jbd2/recovery.o AS arch/sh/lib/div64.o AS arch/sh/lib/memchr.o AS arch/sh/lib/memcpy.o AS arch/sh/lib/memmove.o AS arch/sh/lib/memset.o AS arch/sh/lib/strlen.o CC kernel/time/tick-common.o CC block/ioprio.o AS arch/sh/lib/udivsi3.o AS arch/sh/lib/udivsi3_i4i-Os.o AR arch/sh/lib/lib.a EXPORTS arch/sh/lib/lib-ksyms.o LD arch/sh/lib/built-in.o CC fs/jbd2/checkpoint.o CC fs/ext4/dir.o CC drivers/hid/hid-belkin.o LD kernel/sched/built-in.o CC drivers/hid/hid-cherry.o LD drivers/hwtracing/intel_th/built-in.o CC net/core/request_sock.o CC fs/kernfs/mount.o CC kernel/time/sched_clock.o CC kernel/time/timekeeping_debug.o CC block/badblocks.o CC drivers/hid/hid-chicony.o CC fs/ext4/file.o CC fs/jbd2/revoke.o CC fs/ext4/fsync.o CC fs/ext4/ialloc.o LD kernel/time/built-in.o CC kernel/elfcore.o CC fs/kernfs/inode.o CC fs/ext4/inode.o CC net/core/skbuff.o CC drivers/hid/hid-cypress.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/irq_work.o CC block/partitions/check.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/membarrier.o CC fs/jbd2/journal.o CC drivers/hid/hid-ezkey.o CC fs/kernfs/dir.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/kernfs/file.o CC fs/ext4/page-io.o CC block/partitions/msdos.o CC drivers/hid/hid-kensington.o CC kernel/memremap.o CC drivers/hid/hid-lg.o LD kernel/built-in.o CC block/scsi_ioctl.o CC block/noop-iosched.o CC block/deadline-iosched.o CC block/partitions/efi.o CC fs/kernfs/symlink.o CC fs/lockd/clntlock.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] CC fs/lockd/clntproc.o LD fs/kernfs/built-in.o CC drivers/i2c/i2c-boardinfo.o CC drivers/hid/hid-microsoft.o LD drivers/idle/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/irqchip/built-in.o CC drivers/input/input.o CC drivers/hid/hid-monterey.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o CC [M] drivers/i2c/i2c-core.o CC drivers/input/input-compat.o LD drivers/hid/hid.o LD drivers/hid/hid-logitech.o LD drivers/hid/built-in.o CC drivers/input/input-mt.o LD fs/jbd2/jbd2.o LD fs/jbd2/built-in.o CC drivers/input/ff-core.o CC net/core/datagram.o LD block/partitions/built-in.o CC block/cfq-iosched.o CC fs/ext4/ioctl.o CC fs/lockd/clntxdr.o CC fs/lockd/host.o CC fs/lockd/svc.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3827:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/i2c/built-in.o CC net/ethernet/eth.o LD drivers/input/input-core.o CC net/core/stream.o LD drivers/input/built-in.o LD drivers/lguest/built-in.o CC fs/minix/bitmap.o LD drivers/macintosh/built-in.o CC fs/nfs/client.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/built-in.o LD drivers/media/firewire/built-in.o CC block/mq-deadline.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o CC block/blk-mq-debugfs.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o CC fs/lockd/svclock.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/spi/built-in.o CC fs/minix/itree_v1.o LD drivers/media/tuners/built-in.o CC fs/ext4/namei.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o CC net/core/scm.o LD drivers/misc/eeprom/built-in.o LD net/ethernet/built-in.o CC net/core/gen_stats.o LD drivers/misc/lis3lv02d/built-in.o CC fs/ext4/super.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o LD drivers/mmc/built-in.o CC drivers/net/Space.o CC drivers/net/loopback.o CC fs/minix/itree_v2.o CC fs/lockd/svcshare.o CC fs/minix/namei.o CC fs/nfs_common/grace.o CC fs/nfs/dir.o CC net/core/gen_estimator.o LD drivers/net/ethernet/8390/built-in.o LD drivers/net/ethernet/alacritech/built-in.o LD drivers/net/ethernet/amazon/built-in.o LD drivers/net/ethernet/aquantia/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o LD drivers/net/ethernet/marvell/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/net/ethernet/netronome/built-in.o CC net/core/net_namespace.o LD drivers/net/ethernet/qualcomm/emac/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/net/ethernet/smsc/built-in.o LD fs/nfs_common/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/nfc/built-in.o CC fs/minix/inode.o LD drivers/net/ethernet/via/built-in.o LD drivers/net/ethernet/wiznet/built-in.o LD drivers/net/ethernet/built-in.o CC fs/lockd/svcproc.o LD drivers/net/wireless/admtek/built-in.o CC fs/notify/fsnotify.o LD drivers/net/wireless/ath/built-in.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o CC fs/notify/notification.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/st/built-in.o LD drivers/net/wireless/ti/built-in.o LD block/built-in.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/built-in.o CC fs/notify/group.o LD drivers/net/built-in.o LD drivers/nvme/host/built-in.o LD drivers/nvme/target/built-in.o LD drivers/nvme/built-in.o LD drivers/pci/dwc/built-in.o LD drivers/perf/built-in.o LD drivers/platform/built-in.o LD drivers/power/built-in.o LD drivers/ptp/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC net/ipv4/route.o CC net/ipv6/addrconf_core.o CC fs/notify/inode_mark.o CC fs/minix/file.o LD drivers/rtc/built-in.o CC fs/lockd/svcsubs.o CC drivers/scsi/scsi.o CC net/core/secure_seq.o CC fs/notify/mark.o CC fs/minix/dir.o CC drivers/scsi/hosts.o CC net/ipv6/exthdrs_core.o CC fs/nfs/file.o CC fs/notify/vfsmount_mark.o CC net/core/flow_dissector.o CC fs/lockd/mon.o CC net/netlink/af_netlink.o LD fs/minix/minix.o LD fs/minix/built-in.o CC net/packet/af_packet.o CC drivers/scsi/scsi_ioctl.o CC fs/notify/fdinfo.o CC net/ipv6/ip6_checksum.o CC fs/notify/dnotify/dnotify.o CC drivers/scsi/scsicam.o CC fs/ext4/symlink.o CC fs/lockd/xdr.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/nfs/getroot.o CC net/ipv6/ip6_icmp.o CC net/ipv4/inetpeer.o CC drivers/scsi/scsi_error.o CC net/core/sysctl_net_core.o CC fs/notify/inotify/inotify_user.o CC fs/ext4/hash.o CC net/ipv6/output_core.o CC fs/lockd/clnt4xdr.o CC fs/nfs/inode.o CC fs/ext4/resize.o CC net/core/dev.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC fs/ext4/extents.o CC net/ipv4/protocol.o CC net/ipv6/protocol.o CC net/netlink/genetlink.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/lockd/xdr4.o CC net/ipv4/ip_input.o CC drivers/scsi/scsi_lib.o CC net/ipv6/ip6_offload.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2320:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] LD net/packet/built-in.o CC fs/ext4/ext4_jbd2.o CC fs/lockd/svc4proc.o CC net/ipv4/ip_fragment.o LD net/netlink/built-in.o CC fs/ext4/migrate.o CC fs/nfs/super.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:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv6/tcpv6_offload.o CC net/ipv4/ip_forward.o CC fs/lockd/procfs.o CC fs/nfs/io.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o CC net/ipv6/exthdrs_offload.o CC net/sched/sch_generic.o CC net/ipv4/ip_options.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/ipv4/ip_output.o CC drivers/scsi/scsi_common.o CC lib/lockref.o CC drivers/scsi/scsi_lib_dma.o LD net/ipv6/built-in.o CC lib/bcd.o CC lib/div64.o LD virt/lib/built-in.o CC fs/nfs/direct.o LD virt/built-in.o CC net/ipv4/ip_sockglue.o CC drivers/scsi/scsi_scan.o CC drivers/scsi/scsi_sysfs.o CC lib/sort.o CC lib/parser.o CC drivers/scsi/scsi_devinfo.o CC net/sched/sch_mq.o CC fs/ext4/mballoc.o CC lib/debug_locks.o CC lib/random32.o CC lib/bust_spinlocks.o CC lib/kasprintf.o /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/pagelist.o LD net/sched/built-in.o CC fs/ext4/block_validity.o CC fs/ext4/move_extent.o CC net/core/ethtool.o CC lib/bitmap.o CC net/ipv4/inet_hashtables.o CC drivers/sh/clk/core.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC drivers/tty/tty_io.o CC drivers/scsi/scsi_sysctl.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:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/scatterlist.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:310:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/scsi/scsi_proc.o CC drivers/sh/clk/cpg.o CC drivers/scsi/scsi_trace.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/sh/intc/access.o CC lib/gcd.o LD drivers/sh/clk/built-in.o CC drivers/scsi/scsi_logging.o CC lib/lcm.o CC net/unix/af_unix.o CC fs/nfs/read.o CC net/sunrpc/clnt.o CC lib/list_sort.o CC net/ipv4/inet_timewait_sock.o CC drivers/sh/intc/chip.o CC lib/uuid.o CC lib/flex_array.o CC drivers/sh/intc/core.o CC lib/iov_iter.o CC drivers/scsi/scsi_transport_spi.o CC net/ipv4/inet_connection_sock.o CC drivers/sh/intc/handle.o CC drivers/tty/n_tty.o CC net/core/dev_addr_lists.o CC fs/nfs/symlink.o CC drivers/sh/intc/irqdomain.o CC net/sunrpc/xprt.o CC drivers/sh/intc/virq.o CC fs/nfs/unlink.o CC net/core/dst.o LD drivers/sh/intc/built-in.o CC drivers/sh/pm_runtime.o CC drivers/scsi/sd.o CC fs/ext4/mmp.o CC net/ipv4/tcp.o LD drivers/sh/built-in.o CC net/ipv4/tcp_input.o CC net/unix/garbage.o CC lib/clz_ctz.o /home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command': /home/kisskb/slave/src/drivers/scsi/sd.c:1173:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/bsearch.o CC lib/find_bit.o CC drivers/tty/tty_ioctl.o CC lib/llist.o CC fs/nfs/write.o CC fs/ext4/indirect.o CC lib/memweight.o CC net/core/netevent.o CC lib/kfifo.o CC net/sunrpc/socklib.o CC net/unix/sysctl_net_unix.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/core/neighbour.o CC drivers/tty/tty_ldisc.o CC lib/percpu-refcount.o LD net/unix/unix.o LD net/unix/built-in.o CC fs/ext4/extents_status.o CC net/sunrpc/xprtsock.o CC lib/percpu_ida.o CC net/ipv4/tcp_output.o CC drivers/tty/tty_buffer.o CC lib/rhashtable.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3181:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC fs/nfs/namespace.o CC drivers/tty/tty_port.o LD drivers/scsi/scsi_mod.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC drivers/tty/tty_mutex.o CC fs/ext4/xattr.o CC net/core/rtnetlink.o CC fs/proc/nommu.o CC drivers/tty/tty_ldsem.o CC fs/nfs/mount_clnt.o CC lib/reciprocal_div.o CC fs/proc/task_nommu.o CC lib/once.o CC net/sunrpc/sched.o CC drivers/tty/pty.o CC lib/refcount.o CC drivers/tty/sysrq.o CC lib/string_helpers.o CC fs/proc/inode.o CC fs/nfs/nfstrace.o CC fs/ext4/xattr_user.o CC fs/proc/root.o CC fs/ext4/xattr_trusted.o CC lib/hexdump.o CC net/sunrpc/auth.o LD drivers/tty/ipwireless/built-in.o LD drivers/tty/serial/built-in.o CC drivers/tty/vt/vt_ioctl.o CC lib/kstrtox.o CC fs/nfs/nfsroot.o CC fs/proc/base.o LD fs/quota/built-in.o CC fs/ramfs/inode.o CC fs/ext4/inline.o CC fs/ext4/readpage.o CC net/ipv4/tcp_timer.o CC lib/iomap_copy.o CC fs/ramfs/file-nommu.o CC lib/devres.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/sysctl.o CC drivers/tty/vt/vc_screen.o CC net/core/utils.o CC lib/hweight.o CC lib/smp_processor_id.o CC net/sunrpc/auth_null.o CC net/ipv4/tcp_ipv4.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC drivers/tty/vt/selection.o CC lib/bitrev.o CC lib/crc16.o CC fs/nfs/nfs2super.o CC drivers/video/backlight/backlight.o CC net/sunrpc/auth_unix.o CC net/core/link_watch.o HOSTCC lib/gen_crc32table CC net/ipv4/tcp_minisocks.o CC drivers/tty/vt/keyboard.o CC fs/proc/generic.o CC lib/syscall.o CC fs/ext4/sysfs.o CC lib/nlattr.o CC drivers/video/backlight/generic_bl.o CC fs/nfs/proc.o CC net/sunrpc/auth_generic.o CC net/core/filter.o CC fs/proc/array.o CC [M] drivers/video/backlight/lcd.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o CC fs/nfs/nfs2xdr.o CC lib/atomic64.o CC lib/dynamic_queue_limits.o CC lib/strncpy_from_user.o CC drivers/video/console/dummycon.o LD drivers/video/backlight/built-in.o CC net/core/sock_diag.o CC net/sunrpc/svc.o CC lib/strnlen_user.o CC net/ipv4/tcp_cong.o CC net/ipv4/tcp_metrics.o CC lib/net_utils.o CC drivers/video/console/fbcon.o CC drivers/tty/vt/consolemap.o CC fs/proc/fd.o CC fs/nfs/nfs3super.o CC lib/sg_pool.o CC fs/proc/proc_tty.o CC fs/proc/cmdline.o CC lib/fonts/fonts.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC fs/nfs/nfs3client.o CC fs/nfs/nfs3proc.o CC fs/proc/consoles.o CC lib/fonts/font_8x16.o CC net/sunrpc/svcsock.o CC net/core/dev_ioctl.o CC net/core/tso.o CC fs/proc/cpuinfo.o LD lib/fonts/font.o LD lib/fonts/built-in.o CC lib/sbitmap.o CC net/ipv4/tcp_fastopen.o CC fs/proc/devices.o CC fs/proc/interrupts.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:179:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/video/fbdev/core/fb_cmdline.o CC lib/argv_split.o CC net/core/sock_reuseport.o CC drivers/video/fbdev/core/fb_notify.o CC fs/proc/loadavg.o CC fs/nfs/nfs3xdr.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:714:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:714:11: note: 'level' was declared here CC lib/bug.o CC fs/romfs/storage.o CC drivers/video/fbdev/core/fbmem.o CC fs/proc/meminfo.o CC net/ipv4/tcp_rate.o CC lib/chacha20.o CC net/sunrpc/svcauth.o CC drivers/video/console/bitblit.o CC net/core/flow.o CC lib/cmdline.o CC fs/romfs/super.o CC fs/proc/stat.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC lib/dump_stack.o CC net/sunrpc/svcauth_unix.o CC net/ipv4/tcp_recovery.o CC lib/earlycpio.o CC fs/proc/uptime.o CC lib/extable.o CC drivers/video/console/softcursor.o LD fs/romfs/romfs.o LD fs/romfs/built-in.o CC net/ipv4/tcp_offload.o CC net/core/net-sysfs.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o CC net/core/net-procfs.o CC lib/flex_proportions.o CC drivers/video/fbdev/core/fbmon.o CC fs/proc/version.o LD drivers/video/console/built-in.o CC net/core/gro_cells.o CC fs/proc/softirqs.o CC lib/idr.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] SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/consolemap_deftbl.o CC fs/sysfs/file.o CC drivers/tty/vt/defkeymap.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o CC fs/eventpoll.o CC fs/proc/namespaces.o CC net/sunrpc/addr.o CC lib/int_sqrt.o CC fs/sysfs/dir.o CC lib/irq_regs.o CC net/ipv4/datagram.o CC lib/is_single_threaded.o CC net/ipv4/raw.o CC net/ipv4/udp.o CC fs/sysfs/symlink.o CC lib/klist.o CC fs/proc/self.o CC drivers/video/fbdev/core/fbcmap.o LD net/core/built-in.o CC net/sunrpc/rpcb_clnt.o CC drivers/video/fbdev/core/fbsysfs.o CC fs/sysfs/mount.o CC lib/kobject.o CC fs/proc/thread_self.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/watchdog/built-in.o CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC fs/sysfs/group.o LD net/wireless/built-in.o CC net/ipv4/udplite.o CC fs/proc/proc_sysctl.o CC drivers/video/logo/logo.o CC drivers/video/fbdev/core/modedb.o LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c CC lib/kobject_uevent.o LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c LD fs/sysfs/built-in.o LOGO drivers/video/logo/logo_spe_clut224.c CC lib/md5.o LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c 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 lib/nmi_backtrace.o CC drivers/video/logo/logo_superh_clut224.o LD drivers/video/logo/built-in.o CC fs/anon_inodes.o CC net/sunrpc/timer.o CC fs/signalfd.o CC drivers/video/fbdev/core/fbcvt.o CC net/xfrm/xfrm_policy.o CC net/xfrm/xfrm_state.o CC fs/proc/proc_net.o CC lib/nodemask.o CC lib/plist.o CC net/sunrpc/xdr.o CC drivers/video/fbdev/core/fb_defio.o CC [M] drivers/video/fbdev/core/sysfillrect.o CC lib/radix-tree.o CC net/sunrpc/sunrpc_syms.o CC fs/proc/kmsg.o CC net/sunrpc/cache.o CC net/ipv4/udp_offload.o CC fs/timerfd.o CC [M] drivers/video/fbdev/core/syscopyarea.o LD fs/proc/proc.o LD fs/proc/built-in.o CC net/ipv4/arp.o CC net/sunrpc/rpc_pipe.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:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here CC net/sunrpc/svc_xprt.o CC [M] drivers/video/fbdev/core/sysimgblt.o CC lib/ratelimit.o CC lib/rbtree.o CC fs/eventfd.o CC fs/aio.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CC lib/seq_buf.o CC net/ipv4/icmp.o CC net/sysctl_net.o LD drivers/video/fbdev/core/fb.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o LD drivers/built-in.o CC lib/sha1.o CC net/ipv4/devinet.o CC fs/locks.o CC net/sunrpc/xprtmultipath.o CC net/ipv4/af_inet.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1619:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1601:18: note: 'dst_ops' was declared here CC lib/show_mem.o CC net/xfrm/xfrm_hash.o CC net/xfrm/xfrm_input.o CC net/xfrm/xfrm_output.o CC lib/siphash.o CC net/xfrm/xfrm_sysctl.o CC fs/binfmt_script.o CC net/sunrpc/stats.o CC net/sunrpc/sysctl.o CC net/xfrm/xfrm_replay.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o CC net/ipv4/igmp.o CC fs/binfmt_elf_fdpic.o CC fs/mbcache.o CC net/ipv4/fib_frontend.o CC net/ipv4/fib_semantics.o CC lib/win_minmax.o CC net/ipv4/fib_trie.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:1491:17: warning: unused variable 'addr' [-Wunused-variable] LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o CC fs/coredump.o GEN lib/crc32table.h CC fs/drop_caches.o LD net/xfrm/built-in.o CC net/ipv4/inet_fragment.o CC fs/fhandle.o CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o LD fs/built-in.o CC net/ipv4/xfrm4_mode_beet.o CC net/ipv4/xfrm4_mode_transport.o CC net/ipv4/xfrm4_mode_tunnel.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:693:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:657:11: note: 'code' was declared here /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] CC lib/crc32.o AR lib/lib.a CC net/ipv4/ipconfig.o CC net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o EXPORTS lib/lib-ksyms.o LD lib/built-in.o LD net/ipv4/built-in.o LD net/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.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/ashldi3.c SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S Building modules, stage 2. CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/lshrsi3.o AS arch/sh/boot/compressed/ashiftrt.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/sysfillrect.mod.o CC drivers/video/fbdev/core/syscopyarea.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/echainiv.ko LD [M] crypto/hmac.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/sha256_generic.ko LD [M] drivers/i2c/i2c-core.ko LD [M] drivers/video/backlight/lcd.ko LD [M] drivers/video/fbdev/core/fb_sys_fops.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] drivers/video/fbdev/core/sysfillrect.ko LD [M] drivers/video/fbdev/core/sysimgblt.ko LD [M] drivers/video/fbdev/sh_mobile_lcdcfb.ko 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: 0:00:58.445568

© Michael Ellerman 2006-2018.