Buildresult: mpe/sh-defconfig/sh4-gcc4.6 built on Nov 24 2015, 10:41
kisskb
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Status:
OK
Date/Time:
Nov 24 2015, 10:41
Duration:
0:00:34.887229
Builder:
p82
Revision:
powerpc/tm: Check for already reclaimed tasks (
7f821fc9c77a9b01fe7b1d6e72717b33d8d64142)
Target:
mpe/sh-defconfig/sh4-gcc4.6
Branch:
mpe
Compiler:
sh4-gcc4.6
(sh4-linux-gcc (GCC) 4.6.3)
Config:
defconfig
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Log:
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Possible warnings (50)
<stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:380: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations] /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/sched/core.c:3038:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1522:17: warning: unused variable 'addr' [-Wunused-variable] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/page_alloc.c:5682:34: warning: array subscript is below array bounds [-Warray-bounds] /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] /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/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:2854:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2260:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 7f821fc9c77a9b01fe7b1d6e72717b33d8d64142^{commit} 7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 already have revision, skipping fetch # git checkout -q -f -B kisskb 7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 # git clean -qxdf # git log -1 commit 7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 Author: Michael Neuling <mikey@neuling.org> Date: Thu Nov 19 15:44:45 2015 +1100 powerpc/tm: Check for already reclaimed tasks Currently we can hit a scenario where we'll tm_reclaim() twice. This results in a TM bad thing exception because the second reclaim occurs when not in suspend mode. The scenario in which this can happen is the following. We attempt to deliver a signal to userspace. To do this we need obtain the stack pointer to write the signal context. To get this stack pointer we must tm_reclaim() in case we need to use the checkpointed stack pointer (see get_tm_stackpointer()). Normally we'd then return directly to userspace to deliver the signal without going through __switch_to(). Unfortunatley, if at this point we get an error (such as a bad userspace stack pointer), we need to exit the process. The exit will result in a __switch_to(). __switch_to() will attempt to save the process state which results in another tm_reclaim(). This tm_reclaim() now causes a TM Bad Thing exception as this state has already been saved and the processor is no longer in TM suspend mode. Whee! This patch checks the state of the MSR to ensure we are TM suspended before we attempt the tm_reclaim(). If we've already saved the state away, we should no longer be in TM suspend mode. This has the additional advantage of checking for a potential TM Bad Thing exception. Found using syscall fuzzer. Fixes: fb09692e71f1 ("powerpc: Add reclaim and recheckpoint functions for context switching transactional memory processes") Cc: stable@vger.kernel.org # v3.9+ Signed-off-by: Michael Neuling <mikey@neuling.org> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 7f821fc9c77a9b01fe7b1d6e72717b33d8d64142 # < make -j 240 ARCH=sh O=/home/kisskb/slave/build/mpe_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- defconfig # make -j 240 ARCH=sh O=/home/kisskb/slave/build/mpe_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory `/home/kisskb/slave/build/mpe_sh-defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig make[1]: Leaving directory `/home/kisskb/slave/build/mpe_sh-defconfig_sh4' make[1]: Entering directory `/home/kisskb/slave/build/mpe_sh-defconfig_sh4' CHK include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/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/param.h WRAP arch/sh/include/generated/asm/parport.h WRAP arch/sh/include/generated/asm/percpu.h WRAP arch/sh/include/generated/asm/poll.h WRAP arch/sh/include/generated/asm/preempt.h WRAP arch/sh/include/generated/asm/resource.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/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 HOSTLD scripts/mod/modpost UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h 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 <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/noinitramfs.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/kernel/dumpstack.o CC arch/sh/kernel/idle.o CC arch/sh/kernel/io.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/irq_32.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/kernel/machvec.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/process.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/kernel/reboot.o CC arch/sh/kernel/return_address.o CC arch/sh/mm/alignment.o CC arch/sh/kernel/setup.o CC arch/sh/mm/cache.o CC arch/sh/kernel/signal_32.o CC arch/sh/kernel/sys_sh.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/mm/init.o CC arch/sh/kernel/time.o CC arch/sh/mm/consistent.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/traps_32.o LD arch/sh/boards/built-in.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/iomap.o CC arch/sh/mm/cache-sh2.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/kernel/sh_ksyms_32.o CC arch/sh/mm/nommu.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/module.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/kernel/disassemble.o CC arch/sh/kernel/perf_event.o CC arch/sh/kernel/perf_callchain.o CC arch/sh/kernel/hw_breakpoint.o AS arch/sh/kernel/head_32.o LDS arch/sh/kernel/vmlinux.lds CC arch/sh/kernel/cpu/clock-cpg.o CC arch/sh/kernel/cpu/irq/imask.o AS arch/sh/kernel/cpu/sh2/ex.o CC arch/sh/kernel/cpu/init.o CC arch/sh/kernel/cpu/sh2/probe.o AS arch/sh/kernel/cpu/sh2/entry.o CC arch/sh/kernel/cpu/sh2/setup-sh7619.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/sh2/clock-sh7619.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:380: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence LD certs/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/task_work.o CC kernel/extable.o CC kernel/params.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/ksysfs.o CC kernel/cred.o CC kernel/reboot.o CC kernel/async.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:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] CC mm/mempool.o CC mm/filemap.o CC kernel/range.o CC mm/oom_kill.o CC kernel/smpboot.o CC mm/maccess.o CC mm/page_alloc.o CC kernel/groups.o CC mm/page-writeback.o LD kernel/livepatch/built-in.o CC mm/readahead.o CC kernel/futex.o CC kernel/up.o CC mm/swap.o CC kernel/power/qos.o CC mm/truncate.o CC kernel/events/core.o CC kernel/uid16.o CC kernel/printk/printk.o CC mm/vmscan.o CC kernel/module.o CC mm/shmem.o CC kernel/events/ring_buffer.o CC mm/mmzone.o CC kernel/events/callchain.o CC mm/util.o CC kernel/bpf/core.o LD arch/sh/kernel/cpu/irq/built-in.o CC kernel/kallsyms.o CC kernel/utsname.o CC mm/vmstat.o CC kernel/events/hw_breakpoint.o CC kernel/pid_namespace.o CC mm/backing-dev.o CC kernel/power/poweroff.o CC kernel/hung_task.o CC mm/mm_init.o CC kernel/utsname_sysctl.o CC mm/mmu_context.o CC kernel/irq/irqdesc.o CC kernel/elfcore.o CC kernel/rcu/update.o CC kernel/irq_work.o CC kernel/irq/handle.o CC mm/percpu.o CC mm/slab_common.o CC kernel/rcu/sync.o CC kernel/locking/mutex.o CC mm/compaction.o CC kernel/rcu/srcu.o CC kernel/membarrier.o CC kernel/locking/semaphore.o CC kernel/rcu/tree.o CC kernel/memremap.o CC mm/vmacache.o CC kernel/sched/core.o CC kernel/locking/rwsem.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/rtmutex.o CC kernel/sched/loadavg.o CC mm/interval_tree.o CC kernel/sched/clock.o CC kernel/irq/manage.o CC kernel/irq/resend.o CC kernel/irq/spurious.o CC mm/list_lru.o CC kernel/locking/rwsem-spinlock.o CC kernel/sched/idle_task.o CC kernel/sched/fair.o CC kernel/sched/cputime.o CC kernel/irq/chip.o CC kernel/sched/rt.o CC ipc/mqueue.o CC mm/workingset.o CC kernel/sched/deadline.o CC ipc/msgutil.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC kernel/sched/stop_task.o CC ipc/mq_sysctl.o CC ipc/namespace.o CC mm/debug.o CC kernel/sched/wait.o CC kernel/irq/proc.o CC kernel/time/time.o CC kernel/time/timer.o CC mm/nommu.o CC kernel/time/hrtimer.o CC kernel/time/itimer.o CC mm/init-mm.o CC kernel/time/posix-cpu-timers.o CC kernel/time/posix-timers.o CC kernel/sched/debug.o CC kernel/sched/idle.o CC mm/bootmem.o CC kernel/sched/completion.o CC kernel/time/timekeeping.o CC mm/fadvise.o CC kernel/sched/stats.o CC kernel/time/ntp.o CC mm/memblock.o CC kernel/time/clocksource.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC mm/dmapool.o CC kernel/time/timeconv.o CC mm/slab.o CC mm/quicklist.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o CC kernel/time/timekeeping_debug.o LD arch/sh/kernel/cpu/sh2/built-in.o LD arch/sh/mm/built-in.o LD init/mounts.o CC security/commoncap.o LD arch/sh/kernel/cpu/built-in.o LD init/built-in.o LD arch/sh/kernel/built-in.o CC fs/open.o CC fs/read_write.o CC fs/file_table.o CC fs/super.o CC fs/char_dev.o CC fs/stat.o CC fs/exec.o CC fs/pipe.o CC fs/namei.o CC fs/fcntl.o CC fs/ioctl.o CC fs/readdir.o CC fs/select.o CC fs/dcache.o CC fs/inode.o CC fs/attr.o CC fs/file.o CC fs/bad_inode.o CC fs/filesystems.o CC fs/namespace.o CC fs/seq_file.o CC fs/xattr.o CC fs/libfs.o CC crypto/api.o CC fs/pnode.o CC fs/fs-writeback.o CC crypto/cipher.o CC fs/splice.o CC fs/sync.o CC crypto/compress.o CC fs/utimes.o CC fs/stack.o CC crypto/memneq.o CC fs/fs_struct.o CC crypto/crypto_wq.o CC fs/statfs.o CC fs/fs_pin.o CC crypto/algapi.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 fs/nsfs.o CC crypto/scatterwalk.o CC crypto/proc.o CC fs/buffer.o CC crypto/aead.o CC fs/block_dev.o CC fs/direct-io.o CC crypto/ablkcipher.o CC fs/mpage.o CC crypto/blkcipher.o CC fs/proc_namespace.o CC crypto/skcipher.o CC block/bio.o CC crypto/chainiv.o CC crypto/eseqiv.o CC block/elevator.o CC block/blk-core.o CC crypto/ahash.o CC block/blk-tag.o CC crypto/shash.o CC block/blk-sysfs.o CC crypto/pcompress.o CC fs/devpts/inode.o CC fs/debugfs/inode.o LD fs/exofs/built-in.o CC crypto/akcipher.o CC fs/debugfs/file.o CC block/blk-flush.o CC crypto/algboss.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3038:1: warning: control reaches end of non-void function [-Wreturn-type] CC block/blk-ioc.o CC crypto/testmgr.o CC block/blk-settings.o CC block/blk-map.o CC crypto/crypto_null.o CC crypto/aes_generic.o CC block/blk-exec.o CC block/blk-merge.o LD sound/built-in.o CC crypto/crc32c_generic.o CC fs/nfs_common/grace.o CC block/blk-timeout.o CC crypto/rng.o LD fs/quota/built-in.o CC block/blk-softirq.o CC fs/kernfs/mount.o CC fs/eventpoll.o CC [M] crypto/echainiv.o CC fs/ramfs/inode.o CC block/blk-iopoll.o CC block/blk-lib.o CC fs/ramfs/file-nommu.o CC fs/kernfs/inode.o CC [M] crypto/hmac.o CC fs/anon_inodes.o CC fs/kernfs/dir.o CC [M] crypto/drbg.o CC fs/minix/bitmap.o CC [M] crypto/sha256_generic.o CC fs/jbd2/transaction.o CC block/blk-mq-tag.o CC fs/jbd2/recovery.o CC block/blk-mq.o CC fs/signalfd.o CC fs/jbd2/commit.o CC fs/kernfs/file.o CC fs/ext2/balloc.o CC fs/ext2/dir.o CC block/blk-mq-sysfs.o CC fs/timerfd.o CC fs/minix/itree_v1.o CC fs/romfs/storage.o CC fs/romfs/super.o CC [M] crypto/jitterentropy.o CC fs/ext2/file.o CC fs/jbd2/checkpoint.o CC fs/kernfs/symlink.o CC block/blk-mq-cpu.o CC [M] crypto/jitterentropy-kcapi.o CC fs/eventfd.o CC block/blk-mq-cpumap.o CC fs/ext2/ialloc.o CC fs/jbd2/revoke.o CC fs/aio.o CC fs/ext2/inode.o CC block/ioctl.o CC fs/ext2/ioctl.o CC fs/minix/namei.o CC fs/minix/itree_v2.o CC fs/minix/inode.o CC fs/jbd2/journal.o CC fs/locks.o CC fs/sysfs/file.o CC block/genhd.o CC fs/sysfs/dir.o CC fs/ext2/namei.o CC block/scsi_ioctl.o CC fs/sysfs/symlink.o CC fs/minix/file.o CC fs/binfmt_script.o LD kernel/power/built-in.o CC fs/ext2/super.o CC fs/ext2/symlink.o CC fs/binfmt_elf_fdpic.o CC fs/notify/fsnotify.o CC fs/minix/dir.o CC block/partition-generic.o CC fs/sysfs/mount.o CC fs/notify/notification.o CC fs/lockd/clntlock.o CC fs/mbcache.o CC fs/sysfs/group.o CC fs/notify/group.o CC block/ioprio.o CC fs/coredump.o CC fs/lockd/clntproc.o CC fs/drop_caches.o CC fs/notify/inode_mark.o CC fs/lockd/clntxdr.o CC fs/notify/mark.o CC fs/notify/vfsmount_mark.o CC fs/lockd/host.o CC block/noop-iosched.o CC fs/notify/fdinfo.o CC block/deadline-iosched.o CC fs/lockd/svc.o CC block/cfq-iosched.o CC fs/lockd/svclock.o CC fs/lockd/svcshare.o CC block/partitions/check.o CC fs/lockd/svcproc.o CC block/partitions/msdos.o CC fs/lockd/svcsubs.o LD fs/notify/fanotify/built-in.o CC fs/lockd/mon.o LD drivers/amba/built-in.o CC fs/notify/dnotify/dnotify.o CC block/partitions/efi.o LD drivers/bus/built-in.o CC fs/lockd/xdr.o LD drivers/auxdisplay/built-in.o CC fs/ext4/balloc.o LD drivers/cdrom/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/ext4/bitmap.o CC fs/notify/inotify/inotify_user.o CC drivers/block/brd.o LD firmware/built-in.o CC fs/lockd/clnt4xdr.o CC fs/ext4/dir.o CC fs/ext4/file.o CC drivers/block/loop.o LD drivers/crypto/built-in.o CC fs/nfs/client.o CC fs/lockd/xdr4.o LD drivers/firewire/built-in.o LD drivers/gpio/built-in.o CC fs/ext4/fsync.o CC fs/nfs/dir.o CC fs/proc/nommu.o CC drivers/clk/clk-devres.o CC fs/lockd/svc4proc.o CC drivers/clocksource/sh_cmt.o CC fs/nfs/file.o CC drivers/char/mem.o CC fs/proc/task_nommu.o CC drivers/clk/clkdev.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/hwmon/hwmon.o LD drivers/hsi/clients/built-in.o LD drivers/gpu/vga/built-in.o CC fs/ext4/ialloc.o LD drivers/idle/built-in.o LD drivers/irqchip/built-in.o CC drivers/i2c/i2c-boardinfo.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/clk/bcm/built-in.o CC drivers/input/input.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/hsi/controllers/built-in.o LD drivers/lguest/built-in.o LD drivers/leds/built-in.o CC drivers/char/random.o LD drivers/gpu/drm/panel/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/busses/built-in.o CC drivers/input/input-compat.o CC fs/ext4/inode.o CC drivers/char/misc.o CC drivers/input/input-mt.o LD drivers/firmware/built-in.o LD drivers/i2c/muxes/built-in.o LD arch/sh/drivers/dma/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC fs/nfs/getroot.o CC [M] drivers/i2c/i2c-core.o LD drivers/hsi/built-in.o CC drivers/input/ff-core.o LD drivers/macintosh/built-in.o CC drivers/base/component.o CC drivers/hid/hid-core.o CC fs/nfs/inode.o CC arch/sh/drivers/heartbeat.o CC fs/ext4/page-io.o CC fs/ext4/ioctl.o CC drivers/input/mousedev.o CC fs/nfs/super.o CC drivers/base/core.o LD drivers/gpu/drm/built-in.o LD kernel/locking/built-in.o LD drivers/mfd/built-in.o CC drivers/hid/hid-input.o LD drivers/char/agp/built-in.o CC fs/ext4/namei.o CC fs/proc/inode.o CC drivers/base/bus.o CC drivers/hid/hid-debug.o LD drivers/mmc/built-in.o CC drivers/char/hw_random/core.o CC fs/proc/root.o CC fs/nfs/direct.o LD drivers/gpu/built-in.o LD drivers/nfc/built-in.o CC fs/ext4/super.o CC fs/proc/base.o LD security/built-in.o CC drivers/base/dd.o CC drivers/hid/hid-generic.o CC drivers/net/Space.o LD drivers/media/common/b2c2/built-in.o CC fs/ext4/symlink.o CC fs/proc/generic.o LD drivers/nvme/host/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/perf/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/platform/built-in.o LD drivers/nvme/built-in.o LD drivers/pwm/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o CC fs/nfs/pagelist.o CC fs/ext4/hash.o CC drivers/rtc/rtc-lib.o CC fs/proc/array.o LD drivers/media/common/built-in.o LD drivers/misc/ti-st/built-in.o LD kernel/irq/built-in.o CC fs/nfs/read.o LD drivers/soc/built-in.o CC fs/proc/fd.o LD drivers/watchdog/built-in.o CC drivers/net/loopback.o LD drivers/misc/mic/bus/built-in.o CC fs/ext4/resize.o CC net/socket.o CC fs/ext4/extents.o CC drivers/sh/clk/core.o CC drivers/hid/hid-a4tech.o CC fs/proc/proc_tty.o CC fs/ext4/ext4_jbd2.o LD drivers/misc/mic/built-in.o CC drivers/hid/hid-apple.o LD net/802/built-in.o LD drivers/media/firewire/built-in.o LD fs/nfs_common/built-in.o /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c: In function 'elf_fdpic_dump_segments': /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1522:17: warning: unused variable 'addr' [-Wunused-variable] CC drivers/video/backlight/backlight.o CC drivers/hid/hid-belkin.o CC fs/ext4/migrate.o CC fs/lockd/procfs.o CC drivers/sh/intc/access.o CC drivers/sh/pm_runtime.o CC drivers/sh/clk/cpg.o LD drivers/media/i2c/soc_camera/built-in.o CC fs/proc/cmdline.o LD drivers/misc/built-in.o CC drivers/sh/intc/chip.o CC drivers/scsi/scsi.o CC fs/ext4/mballoc.o CC drivers/tty/tty_io.o LD drivers/media/mmc/siano/built-in.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD fs/devpts/devpts.o LD drivers/media/i2c/built-in.o LD [M] crypto/jitterentropy_rng.o LD drivers/i2c/built-in.o LD drivers/net/wireless/realtek/built-in.o CC drivers/video/logo/logo.o CC drivers/scsi/hosts.o CC fs/ext4/block_validity.o LD fs/devpts/built-in.o CC drivers/tty/n_tty.o CC drivers/scsi/scsi_ioctl.o CC drivers/video/console/fbcon.o LOGO drivers/video/logo/logo_superh_clut224.c CC drivers/video/console/dummycon.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/video/console/bitblit.o LOGO drivers/video/logo/logo_linux_mono.c CC drivers/scsi/scsicam.o CC drivers/video/console/softcursor.o CC fs/ext4/move_extent.o LD fs/notify/dnotify/built-in.o LD drivers/net/wireless/built-in.o LOGO drivers/video/logo/logo_superh_mono.c LD drivers/media/mmc/built-in.o LOGO drivers/video/logo/clut_vga16.c CC fs/proc/consoles.o LOGO drivers/video/logo/logo_blackfin_vga16.c CC drivers/scsi/scsi_error.o LD drivers/media/pci/b2c2/built-in.o CC drivers/scsi/scsi_lib.o CC fs/proc/cpuinfo.o CC fs/ext4/mmp.o LD drivers/video/fbdev/omap2/displays-new/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/video/fbdev/omap2/dss/built-in.o LOGO drivers/video/logo/logo_linux_vga16.c LD drivers/media/platform/omap/built-in.o CC drivers/tty/tty_ioctl.o AS arch/sh/lib/movmem.o LOGO drivers/video/logo/logo_superh_vga16.c LD drivers/media/pci/ddbridge/built-in.o LD fs/sysfs/built-in.o CC arch/sh/lib/ashldi3.o CC drivers/tty/tty_ldisc.o CC arch/sh/lib/ashrdi3.o LD arch/sh/drivers/built-in.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] LOGO drivers/video/logo/logo_linux_clut224.c CC drivers/scsi/scsi_common.o LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c LD drivers/media/rc/keymaps/built-in.o LOGO drivers/video/logo/logo_blackfin_clut224.c LD drivers/video/fbdev/omap2/built-in.o LOGO drivers/video/logo/logo_mac_clut224.c LD fs/ramfs/ramfs.o LOGO drivers/video/logo/logo_parisc_clut224.c LD crypto/crypto.o CC drivers/scsi/scsi_lib_dma.o LD drivers/media/platform/built-in.o CC fs/proc/devices.o LD drivers/media/pci/mantis/built-in.o LOGO drivers/video/logo/logo_sgi_clut224.c LD fs/ramfs/built-in.o CC arch/sh/lib/lshrdi3.o LD drivers/media/rc/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC fs/nfs/symlink.o LOGO drivers/video/logo/logo_spe_clut224.c CC fs/ext4/indirect.o /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *' CC fs/nfs/unlink.o CC drivers/base/syscore.o LD drivers/media/pci/ngene/built-in.o LOGO drivers/video/logo/logo_sun_clut224.c CC fs/ext4/extents_status.o CC drivers/tty/tty_buffer.o CC drivers/sh/intc/core.o CC net/ethernet/eth.o LD drivers/net/ethernet/8390/built-in.o CC drivers/video/backlight/generic_bl.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/tty/tty_port.o CC drivers/video/logo/logo_superh_clut224.o CC drivers/base/driver.o AS arch/sh/lib/ashlsi3.o CC drivers/scsi/scsi_scan.o CC drivers/sh/intc/handle.o LD kernel/bpf/built-in.o AS arch/sh/lib/ashrsi3.o LD drivers/media/pci/pluto2/built-in.o AS arch/sh/lib/ashiftrt.o CC drivers/tty/tty_mutex.o CC drivers/sh/intc/irqdomain.o CC [M] drivers/video/backlight/lcd.o CC fs/ext4/xattr.o LD drivers/media/tuners/built-in.o CC fs/proc/interrupts.o LD drivers/media/pci/pt1/built-in.o CC drivers/scsi/scsi_sysfs.o LD drivers/net/ethernet/arc/built-in.o LD drivers/clk/built-in.o CC drivers/sh/intc/virq.o LD drivers/media/pci/saa7146/built-in.o CC drivers/scsi/scsi_devinfo.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o CC drivers/hid/hid-cherry.o CC fs/ext4/xattr_user.o CC drivers/scsi/scsi_sysctl.o LD crypto/cryptomgr.o CC drivers/hid/hid-chicony.o CC fs/nfs/write.o CC drivers/video/fbdev/core/fb_cmdline.o AS arch/sh/lib/lshrsi3.o LD drivers/hwmon/built-in.o CC drivers/scsi/scsi_proc.o CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC fs/ext4/xattr_trusted.o CC fs/proc/loadavg.o LD fs/romfs/romfs.o CC net/core/sock.o AS arch/sh/lib/udiv_qrnnd.o CC drivers/video/fbdev/core/fbmem.o LD drivers/media/pci/built-in.o LD drivers/net/ethernet/broadcom/built-in.o CC drivers/video/fbdev/core/fbmon.o LD fs/debugfs/debugfs.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/core/request_sock.o LD drivers/media/usb/b2c2/built-in.o CC net/ipv6/addrconf_core.o LD fs/romfs/built-in.o CC arch/sh/lib/io.o LD fs/debugfs/built-in.o LD crypto/crypto_hash.o LD drivers/net/ethernet/cadence/built-in.o CC drivers/video/fbdev/core/fbcmap.o AS arch/sh/lib/checksum.o CC net/core/skbuff.o CC fs/proc/meminfo.o CC arch/sh/lib/delay.o CC drivers/tty/tty_ldsem.o CC drivers/video/fbdev/core/fbsysfs.o CC fs/proc/stat.o CC net/core/datagram.o CC drivers/base/class.o CC net/ipv6/exthdrs_core.o CC drivers/base/platform.o CC drivers/tty/pty.o CC net/netlink/af_netlink.o CC arch/sh/lib/div64-generic.o LD drivers/media/usb/dvb-usb/built-in.o CC net/netlink/genetlink.o LD drivers/net/ethernet/ezchip/built-in.o CC drivers/video/fbdev/core/modedb.o CC fs/proc/uptime.o CC net/ipv6/ip6_checksum.o AS arch/sh/lib/div64.o CC net/ipv6/ip6_icmp.o CC fs/ext4/inline.o AS arch/sh/lib/memchr.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/hid/hid-cypress.o LD drivers/net/ethernet/i825xx/built-in.o CC drivers/base/cpu.o CC drivers/hid/hid-ezkey.o AS arch/sh/lib/memcpy.o LD drivers/net/ethernet/intel/built-in.o CC fs/ext4/readpage.o CC drivers/hid/hid-kensington.o LD drivers/net/ethernet/marvell/built-in.o CC drivers/scsi/scsi_trace.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC fs/ext4/sysfs.o LD drivers/video/logo/built-in.o CC fs/proc/version.o CC drivers/hid/hid-lg.o CC drivers/base/firmware.o CC net/core/stream.o CC drivers/tty/sysrq.o CC drivers/video/fbdev/core/fb_defio.o AS arch/sh/lib/memmove.o LD drivers/media/usb/s2255/built-in.o LD fs/notify/inotify/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC drivers/hid/hid-microsoft.o LD drivers/net/ethernet/natsemi/built-in.o CC net/ipv6/output_core.o CC [M] drivers/video/fbdev/core/sysfillrect.o LD drivers/media/usb/siano/built-in.o CC net/ipv6/protocol.o LD virt/lib/built-in.o CC fs/proc/softirqs.o AS arch/sh/lib/memset.o CC drivers/base/init.o LD drivers/media/usb/stkwebcam/built-in.o CC net/ipv6/ip6_offload.o CC fs/proc/namespaces.o LD fs/notify/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/tty/ipwireless/built-in.o AS arch/sh/lib/strlen.o CC [M] drivers/video/fbdev/core/syscopyarea.o LD drivers/rtc/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD crypto/crypto_blkcipher.o LD drivers/net/ethernet/renesas/built-in.o AS arch/sh/lib/udivsi3.o CC [M] drivers/video/fbdev/core/sysimgblt.o LD drivers/media/usb/zr364xx/built-in.o CC net/ipv6/tcpv6_offload.o CC net/ipv6/udp_offload.o CC drivers/hid/hid-monterey.o AS arch/sh/lib/udivsi3_i4i-Os.o LD drivers/net/ethernet/samsung/built-in.o LD virt/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/net/ethernet/seeq/built-in.o LD drivers/tty/serial/built-in.o CC drivers/base/map.o LD drivers/net/ethernet/rocker/built-in.o LD crypto/crypto_algapi.o CC net/packet/af_packet.o LD drivers/media/usb/built-in.o CC drivers/base/devres.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:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/net/ethernet/smsc/built-in.o LD ipc/built-in.o CC drivers/base/attribute_container.o CC net/core/scm.o CC fs/proc/self.o CC drivers/scsi/scsi_logging.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CC net/core/gen_stats.o CC fs/nfs/namespace.o CC fs/proc/thread_self.o CC net/ipv6/exthdrs_offload.o CC net/sched/sch_generic.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/wiznet/built-in.o CC fs/proc/proc_sysctl.o CC drivers/base/transport_class.o CC fs/proc/proc_net.o CC drivers/scsi/scsi_transport_spi.o CC fs/proc/kmsg.o LD drivers/net/ethernet/via/built-in.o CC drivers/scsi/sd.o CC fs/nfs/mount_clnt.o CC net/sched/sch_mq.o CC drivers/tty/vt/vt_ioctl.o CC drivers/base/topology.o CC net/core/gen_estimator.o LD drivers/net/ethernet/stmicro/built-in.o LD net/wireless/built-in.o CC fs/nfs/nfstrace.o CC net/ipv4/route.o AR arch/sh/lib/lib.a CC net/core/net_namespace.o CC drivers/base/container.o CC fs/nfs/nfsroot.o CC net/sysctl_net.o CC drivers/tty/vt/vc_screen.o CC net/ipv4/inetpeer.o LD drivers/char/hw_random/rng-core.o CC net/core/secure_seq.o LD drivers/net/ethernet/built-in.o LD fs/kernfs/built-in.o CC net/unix/af_unix.o CC net/core/flow_dissector.o CC fs/nfs/sysctl.o CC net/ipv4/protocol.o CC drivers/tty/vt/keyboard.o LD fs/minix/minix.o CC drivers/tty/vt/selection.o CC drivers/base/property.o LD drivers/char/hw_random/built-in.o CC net/unix/garbage.o CC net/core/sysctl_net_core.o CC drivers/base/cacheinfo.o LD drivers/media/built-in.o LD fs/minix/built-in.o CC drivers/base/dma-mapping.o CC net/xfrm/xfrm_policy.o LD arch/sh/lib/built-in.o CC net/unix/sysctl_net_unix.o CC drivers/tty/vt/consolemap.o /home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CONMK drivers/tty/vt/consolemap_deftbl.c CC net/ipv4/ip_input.o CC drivers/base/dma-coherent.o CC net/xfrm/xfrm_state.o CC drivers/base/power/clock_ops.o CC net/ipv4/ip_fragment.o CC fs/nfs/nfs2super.o CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/base/firmware_class.o CC net/ipv4/ip_forward.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/base/module.o CC drivers/tty/vt/consolemap_deftbl.o CC net/ipv4/ip_options.o LD drivers/sh/clk/built-in.o CC lib/lockref.o CC net/ipv4/ip_output.o CC net/xfrm/xfrm_hash.o LD kernel/time/built-in.o CC drivers/tty/vt/defkeymap.o CC net/core/dev.o LD drivers/clocksource/built-in.o CC net/ipv4/ip_sockglue.o /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/inet_hashtables.o CC fs/nfs/proc.o CC net/xfrm/xfrm_input.o CC net/ipv4/inet_timewait_sock.o CC fs/nfs/nfs2xdr.o CC net/core/ethtool.o CC net/core/dev_addr_lists.o CC net/ipv4/inet_connection_sock.o CC lib/bcd.o CC net/ipv4/tcp.o CC lib/div64.o CC net/core/dst.o CC fs/nfs/nfs3super.o CC fs/nfs/nfs3client.o CC net/xfrm/xfrm_output.o CC net/core/netevent.o CC net/xfrm/xfrm_sysctl.o CC fs/nfs/nfs3proc.o LD drivers/video/backlight/built-in.o CC lib/sort.o LD block/partitions/built-in.o CC net/ipv4/tcp_input.o CC net/xfrm/xfrm_replay.o CC net/sunrpc/clnt.o CC net/core/neighbour.o CC lib/parser.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/halfmd4.o LD drivers/net/built-in.o CC fs/nfs/nfs3xdr.o LD drivers/sh/intc/built-in.o CC net/sunrpc/xprt.o CC lib/debug_locks.o CC net/sunrpc/socklib.o CC net/ipv4/tcp_output.o CC net/core/rtnetlink.o CC lib/random32.o CC net/sunrpc/xprtsock.o CC net/ipv4/tcp_timer.o CC net/core/utils.o CC lib/bust_spinlocks.o LD drivers/sh/built-in.o CC net/ipv4/tcp_ipv4.o CC net/sunrpc/sched.o CC lib/kasprintf.o CC net/ipv4/tcp_minisocks.o CC net/sunrpc/auth.o CC lib/bitmap.o CC net/core/link_watch.o CC net/ipv4/tcp_cong.o CC lib/scatterlist.o CC lib/gcd.o CC net/ipv4/tcp_metrics.o CC lib/lcm.o CC net/core/filter.o CC net/sunrpc/auth_null.o CC net/ipv4/tcp_fastopen.o CC lib/list_sort.o CC net/sunrpc/auth_unix.o CC lib/uuid.o CC net/core/sock_diag.o CC net/sunrpc/auth_generic.o CC lib/flex_array.o CC net/ipv4/tcp_recovery.o CC net/core/dev_ioctl.o CC lib/iov_iter.o CC lib/clz_ctz.o CC net/ipv4/tcp_offload.o CC net/sunrpc/svc.o CC lib/bsearch.o CC net/ipv4/datagram.o CC net/core/tso.o CC net/sunrpc/svcsock.o CC net/ipv4/raw.o CC lib/find_bit.o LD crypto/built-in.o CC net/sunrpc/svcauth.o CC net/core/flow.o CC net/ipv4/udp.o CC net/sunrpc/svcauth_unix.o CC lib/llist.o CC net/core/net-sysfs.o CC lib/memweight.o CC net/sunrpc/addr.o CC lib/kfifo.o CC net/ipv4/udplite.o CC lib/percpu-refcount.o CC net/ipv4/udp_offload.o CC net/core/net-procfs.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5682:34: warning: array subscript is below array bounds [-Warray-bounds] LD kernel/printk/built-in.o LD drivers/base/power/built-in.o CC net/ipv4/arp.o CC net/ipv4/icmp.o CC lib/percpu_ida.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o CC lib/rhashtable.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o CC lib/reciprocal_div.o CC net/sunrpc/xdr.o CC lib/once.o CC lib/string_helpers.o CC net/ipv4/igmp.o CC lib/hexdump.o CC net/ipv4/fib_frontend.o CC net/sunrpc/sunrpc_syms.o CC net/ipv4/fib_semantics.o CC net/sunrpc/cache.o CC net/sunrpc/rpc_pipe.o CC net/ipv4/fib_trie.o LD drivers/char/built-in.o CC lib/kstrtox.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o LD fs/ext2/ext2.o CC net/sunrpc/svc_xprt.o LD fs/lockd/lockd.o CC lib/iomap_copy.o CC net/sunrpc/stats.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC lib/devres.o CC net/sunrpc/sysctl.o CC net/ipv4/proc.o LD fs/lockd/built-in.o LD fs/ext2/built-in.o CC lib/hweight.o CC net/ipv4/xfrm4_mode_beet.o CC net/ipv4/xfrm4_mode_transport.o CC lib/smp_processor_id.o CC lib/bitrev.o CC net/ipv4/xfrm4_mode_tunnel.o CC lib/crc16.o HOSTCC lib/gen_crc32table CC net/ipv4/ipconfig.o CC lib/syscall.o CC lib/nlattr.o CC net/ipv4/inet_diag.o CC lib/atomic64.o CC net/ipv4/tcp_diag.o CC lib/dynamic_queue_limits.o CC net/ipv4/tcp_cubic.o CC lib/strncpy_from_user.o CC net/ipv4/xfrm4_policy.o CC lib/strnlen_user.o CC lib/net_utils.o CC net/ipv4/xfrm4_state.o CC lib/argv_split.o CC net/ipv4/xfrm4_input.o CC lib/bug.o CC net/ipv4/xfrm4_output.o CC lib/cmdline.o CC net/ipv4/xfrm4_protocol.o CC lib/fonts/fonts.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/fonts/font_8x16.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] LD net/ethernet/built-in.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC lib/flex_proportions.o CC lib/idr.o CC lib/int_sqrt.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/plist.o LD drivers/hid/hid-logitech.o LD net/ipv6/built-in.o CC lib/proportions.o CC lib/radix-tree.o LD drivers/base/built-in.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC lib/vsprintf.o GEN lib/crc32table.h LD drivers/block/built-in.o CC lib/crc32.o LD lib/fonts/font.o LD drivers/input/input-core.o LD lib/fonts/built-in.o LD kernel/sched/built-in.o LD drivers/input/built-in.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] LD kernel/rcu/built-in.o LD mm/built-in.o LD net/sched/built-in.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] LD fs/nfs/nfsv2.o LD drivers/video/fbdev/core/fb.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] LD fs/jbd2/jbd2.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here LD fs/jbd2/built-in.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:11: note: 'level' was declared here LD block/built-in.o LD fs/proc/proc.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] LD fs/proc/built-in.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:2854:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wuninitialized] LD fs/nfs/nfsv3.o LD drivers/scsi/scsi_mod.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1561:18: note: 'dst_ops' was declared here LD lib/built-in.o LD fs/nfs/nfs.o LD fs/nfs/built-in.o LD drivers/video/console/built-in.o LD drivers/video/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'lblock' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2306:14: note: 'lblock' was declared here /home/kisskb/slave/src/fs/ext4/extents.c:2340:58: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: note: 'len' was declared here LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/unix/unix.o LD drivers/scsi/sd_mod.o LD net/unix/built-in.o LD net/netlink/built-in.o LD drivers/scsi/built-in.o LD drivers/hid/hid.o LD drivers/hid/built-in.o AR lib/lib.a /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2260:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1561:18: note: 'dst_ops' was declared here LD net/packet/built-in.o LD net/xfrm/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD kernel/events/built-in.o LD kernel/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/built-in.o LD net/ipv4/built-in.o LD net/core/built-in.o LD net/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map AS arch/sh/boot/compressed/head_32.o CC arch/sh/boot/compressed/misc.o CC arch/sh/boot/compressed/cache.o OBJCOPY arch/sh/boot/compressed/vmlinux.bin SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashrsi3.S Building modules, stage 2. SHIPPED arch/sh/boot/compressed/lshrsi3.S AS arch/sh/boot/compressed/ashiftrt.o CC arch/sh/boot/compressed/ashldi3.o SHIPPED arch/sh/boot/compressed/ashlsi3.S AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/lshrsi3.o AS arch/sh/boot/compressed/ashlsi3.o GZIP arch/sh/boot/compressed/vmlinux.bin.gz MODPOST 12 modules 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/syscopyarea.mod.o CC drivers/video/fbdev/core/sysfillrect.mod.o CC drivers/video/fbdev/core/fb_sys_fops.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/jitterentropy_rng.ko LD [M] crypto/echainiv.ko LD [M] crypto/sha256_generic.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] crypto/hmac.ko LD [M] drivers/i2c/i2c-core.ko LD [M] drivers/video/fbdev/core/fb_sys_fops.ko LD [M] drivers/video/fbdev/core/sysfillrect.ko LD [M] drivers/video/backlight/lcd.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/mpe_sh-defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/mpe_sh-defconfig_sh4 # Build took: 0:00:34.887229
© Michael Ellerman 2006-2018.