Buildresult: mpe/sh-defconfig/sh4-gcc4.6 built on Jan 5 2016, 17:03
kisskb
Revisions
|
Branches
|
Compilers
|
Configs
|
Build Results
|
Build Failures
|
Status:
OK
Date/Time:
Jan 5 2016, 17:03
Duration:
0:00:24.499617
Builder:
ka2
Revision:
cxl: Fix DSI misses when the context owning task exits (
7b8ad495d59280b634a7b546f4cdf58cf4d65f61)
Target:
mpe/sh-defconfig/sh4-gcc4.6
Branch:
mpe
Compiler:
sh4-gcc4.6
(sh4-linux-gcc (GCC) 4.6.3)
Config:
defconfig
(
download
)
Log:
Download original
Possible warnings (50)
<stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:380: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh2/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:52:3: warning: 'arch_init_clk_ops' is deprecated (declared at /home/kisskb/slave/src/arch/sh/include/asm/clock.h:7) [-Wdeprecated-declarations] /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:77:2: warning: 'cpg_clk_init' is deprecated (declared at /home/kisskb/slave/src/arch/sh/kernel/cpu/clock-cpg.c:46) [-Wdeprecated-declarations] /home/kisskb/slave/src/kernel/sched/core.c:3038:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/bootmem.c:388:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/page_alloc.c:5682:34: warning: array subscript is below array bounds [-Warray-bounds] /home/kisskb/slave/src/fs/binfmt_elf_fdpic.c:1522:17: warning: unused variable 'addr' [-Wunused-variable] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/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/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/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/core/neighbour.c:3180:10: warning: 'p_name' 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/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2260:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/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/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:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 7b8ad495d59280b634a7b546f4cdf58cf4d65f61^{commit} 7b8ad495d59280b634a7b546f4cdf58cf4d65f61 already have revision, skipping fetch # git checkout -q -f -B kisskb 7b8ad495d59280b634a7b546f4cdf58cf4d65f61 # git clean -qxdf # git log -1 commit 7b8ad495d59280b634a7b546f4cdf58cf4d65f61 Author: Vaibhav Jain <vaibhav@linux.vnet.ibm.com> Date: Tue Nov 24 16:26:18 2015 +0530 cxl: Fix DSI misses when the context owning task exits Presently when a user-space process issues CXL_IOCTL_START_WORK ioctl we store the pid of the current task_struct and use it to get pointer to the mm_struct of the process, while processing page or segment faults from the capi card. However this causes issues when the thread that had originally issued the start-work ioctl exits in which case the stored pid is no more valid and the cxl driver is unable to handle faults as the mm_struct corresponding to process is no more accessible. This patch fixes this issue by using the mm_struct of the next alive task in the thread group. This is done by iterating over all the tasks in the thread group starting from thread group leader and calling get_task_mm on each one of them. When a valid mm_struct is obtained the pid of the associated task is stored in the context replacing the exiting one for handling future faults. The patch introduces a new function named get_mem_context that checks if the current task pointed to by ctx->pid is dead? If yes it performs the steps described above. Also a new variable cxl_context.glpid is introduced which stores the pid of the thread group leader associated with the context owning task. Reported-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Reported-by: Frank Haverkamp <HAVERKAM@de.ibm.com> Suggested-by: Ian Munsie <imunsie@au1.ibm.com> Signed-off-by: Vaibhav Jain <vaibhav@linux.vnet.ibm.com> Acked-by: Ian Munsie <imunsie@au1.ibm.com> Reviewed-by: Frederic Barrat <fbarrat@linux.vnet.ibm.com> Reviewed-by: Matthew R. Ochs <mrochs@linux.vnet.ibm.com> Signed-off-by: Michael Ellerman <mpe@ellerman.id.au> # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 7b8ad495d59280b634a7b546f4cdf58cf4d65f61 # < make -j 48 ARCH=sh O=/home/kisskb/slave/build/mpe_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- defconfig # make -j 48 ARCH=sh O=/home/kisskb/slave/build/mpe_sh-defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/mpe_sh-defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/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/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 Generating include/generated/machtypes.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/sh/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh <stdin>:1229:2: warning: #warning syscall sched_setattr not implemented [-Wcpp] <stdin>:1232:2: warning: #warning syscall sched_getattr not implemented [-Wcpp] <stdin>:1235:2: warning: #warning syscall renameat2 not implemented [-Wcpp] <stdin>:1238:2: warning: #warning syscall seccomp not implemented [-Wcpp] <stdin>:1241:2: warning: #warning syscall getrandom not implemented [-Wcpp] <stdin>:1244:2: warning: #warning syscall memfd_create not implemented [-Wcpp] <stdin>:1247:2: warning: #warning syscall bpf not implemented [-Wcpp] <stdin>:1250:2: warning: #warning syscall execveat not implemented [-Wcpp] <stdin>:1298:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] <stdin>:1301:2: warning: #warning syscall membarrier not implemented [-Wcpp] <stdin>:1304:2: warning: #warning syscall mlock2 not implemented [-Wcpp] HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/noinitramfs.o CC init/init_task.o LD usr/built-in.o UPD include/generated/compile.h CC init/version.o CC arch/sh/mm/alignment.o AS arch/sh/kernel/debugtraps.o CC arch/sh/mm/cache.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/mm/init.o CC arch/sh/kernel/dumpstack.o CC arch/sh/kernel/idle.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/io.o CC arch/sh/mm/cache-sh2.o CC arch/sh/kernel/irq.o CC arch/sh/mm/nommu.o CC arch/sh/mm/consistent.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/irq_32.o CC arch/sh/kernel/machvec.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/process.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/kernel/reboot.o CC arch/sh/kernel/return_address.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/setup.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/kernel/time.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps_32.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/sh_ksyms_32.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/kernel/iomap.o CC arch/sh/kernel/disassemble.o CC arch/sh/kernel/module.o CC arch/sh/kernel/perf_event.o CC arch/sh/kernel/perf_callchain.o LD arch/sh/boards/built-in.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/irq/imask.o CC arch/sh/kernel/cpu/clock-cpg.o CC arch/sh/kernel/cpu/init.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/cpu/sh2/clock-sh7619.o CC arch/sh/kernel/cpu/pfc.o CC arch/sh/kernel/cpu/proc.o CC arch/sh/kernel/cpu/sh2/probe.o AS arch/sh/kernel/cpu/sh2/entry.o CC arch/sh/kernel/cpu/sh2/setup-sh7619.o AS arch/sh/kernel/cpu/sh2/ex.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/exec_domain.o CC kernel/panic.o CC kernel/fork.o CC kernel/softirq.o CC kernel/cpu.o CC kernel/resource.o CC kernel/exit.o CC kernel/sysctl_binary.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] LD arch/sh/mm/built-in.o CC kernel/user.o CC kernel/capability.o CC kernel/sysctl.o CC kernel/ptrace.o CC kernel/workqueue.o CC kernel/sys.o CC kernel/signal.o CC kernel/kmod.o CC kernel/params.o CC kernel/extable.o CC kernel/task_work.o CC kernel/pid.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC kernel/async.o CC kernel/reboot.o CC kernel/groups.o CC kernel/cred.o CC kernel/ksysfs.o LD arch/sh/kernel/cpu/irq/built-in.o CC kernel/notifier.o CC kernel/range.o CC kernel/smpboot.o CC kernel/bpf/core.o LD kernel/livepatch/built-in.o CC mm/filemap.o CC kernel/power/qos.o CC kernel/events/core.o CC kernel/futex.o CC mm/mempool.o CC kernel/printk/printk.o CC kernel/locking/mutex.o CC kernel/uid16.o CC kernel/up.o CC kernel/rcu/update.o CC ipc/mqueue.o LD arch/sh/kernel/cpu/sh2/built-in.o CC kernel/irq/irqdesc.o CC kernel/module.o LD arch/sh/kernel/cpu/built-in.o LD init/mounts.o CC kernel/irq/handle.o LD init/built-in.o CC kernel/irq/manage.o CC kernel/kallsyms.o CC kernel/utsname.o CC kernel/pid_namespace.o LD arch/sh/kernel/built-in.o CC kernel/sched/core.o CC kernel/hung_task.o CC kernel/irq/spurious.o CC kernel/time/time.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC kernel/irq_work.o CC kernel/membarrier.o CC security/commoncap.o CC kernel/memremap.o CC kernel/irq/resend.o CC kernel/time/timer.o CC kernel/irq/chip.o CC kernel/time/hrtimer.o CC kernel/irq/dummychip.o CC kernel/time/itimer.o CC kernel/rcu/sync.o CC kernel/rcu/srcu.o CC kernel/time/posix-cpu-timers.o CC kernel/time/posix-timers.o CC kernel/rcu/tree.o CC kernel/time/timekeeping.o CC mm/oom_kill.o CC mm/maccess.o CC kernel/irq/devres.o CC kernel/irq/irqdomain.o CC mm/page_alloc.o CC kernel/locking/semaphore.o CC kernel/power/poweroff.o CC mm/page-writeback.o CC kernel/irq/proc.o CC fs/read_write.o CC fs/open.o CC fs/file_table.o CC fs/super.o CC fs/char_dev.o CC fs/stat.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] LD kernel/bpf/built-in.o CC kernel/locking/rwsem.o CC kernel/locking/percpu-rwsem.o CC mm/readahead.o CC kernel/locking/rtmutex.o CC mm/swap.o CC kernel/locking/rwsem-spinlock.o LD kernel/power/built-in.o CC kernel/time/ntp.o CC crypto/api.o CC mm/truncate.o CC kernel/time/clocksource.o CC fs/exec.o CC kernel/time/jiffies.o CC mm/vmscan.o CC fs/pipe.o CC mm/shmem.o CC mm/util.o CC fs/namei.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC fs/fcntl.o CC ipc/msgutil.o CC ipc/namespace.o CC fs/ioctl.o CC ipc/mq_sysctl.o LD security/built-in.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o LD kernel/irq/built-in.o CC mm/mmzone.o CC crypto/cipher.o CC kernel/events/ring_buffer.o CC kernel/time/clockevents.o CC mm/vmstat.o CC mm/backing-dev.o CC fs/readdir.o CC fs/select.o CC mm/mm_init.o CC fs/dcache.o CC mm/mmu_context.o CC kernel/events/callchain.o CC kernel/time/tick-common.o CC mm/slab_common.o CC mm/percpu.o CC fs/inode.o CC kernel/time/timekeeping_debug.o CC fs/attr.o CC mm/compaction.o LD ipc/built-in.o CC crypto/compress.o CC crypto/memneq.o LD kernel/locking/built-in.o CC block/bio.o CC block/elevator.o CC crypto/algapi.o CC crypto/crypto_wq.o CC kernel/sched/loadavg.o CC fs/bad_inode.o CC fs/file.o CC crypto/scatterwalk.o CC fs/filesystems.o CC kernel/events/hw_breakpoint.o CC mm/vmacache.o CC kernel/sched/clock.o CC fs/namespace.o CC mm/interval_tree.o CC mm/list_lru.o CC mm/workingset.o CC fs/seq_file.o CC mm/debug.o CC mm/nommu.o CC fs/xattr.o CC crypto/proc.o LD kernel/printk/built-in.o CC crypto/aead.o CC mm/init-mm.o CC mm/bootmem.o CC fs/libfs.o CC crypto/blkcipher.o CC crypto/ablkcipher.o CC crypto/skcipher.o CC fs/fs-writeback.o CC mm/fadvise.o CC fs/pnode.o CC kernel/sched/cputime.o CC mm/memblock.o LD sound/built-in.o CC kernel/sched/idle_task.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/splice.o CC mm/dmapool.o CC fs/sync.o CC mm/slab.o LD kernel/time/built-in.o CC fs/utimes.o CC crypto/chainiv.o CC fs/stack.o CC crypto/eseqiv.o CC kernel/sched/fair.o CC mm/quicklist.o CC kernel/sched/rt.o LD drivers/amba/built-in.o CC kernel/sched/deadline.o CC block/blk-core.o CC crypto/ahash.o LD drivers/auxdisplay/built-in.o CC block/blk-tag.o CC fs/fs_struct.o CC crypto/shash.o CC fs/statfs.o CC fs/fs_pin.o CC kernel/sched/stop_task.o LD firmware/built-in.o CC fs/nsfs.o CC fs/buffer.o CC crypto/pcompress.o CC fs/block_dev.o CC kernel/sched/wait.o CC fs/direct-io.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC crypto/akcipher.o CC fs/mpage.o CC fs/proc_namespace.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5682:34: warning: array subscript is below array bounds [-Warray-bounds] CC crypto/algboss.o CC crypto/testmgr.o CC crypto/crypto_null.o LD arch/sh/drivers/dma/built-in.o CC fs/debugfs/inode.o CC kernel/sched/debug.o CC kernel/sched/stats.o CC drivers/base/component.o CC fs/devpts/inode.o LD fs/exofs/built-in.o LD kernel/rcu/built-in.o CC drivers/base/core.o CC arch/sh/drivers/heartbeat.o CC crypto/aes_generic.o CC crypto/rng.o CC crypto/crc32c_generic.o CC [M] crypto/echainiv.o CC block/blk-sysfs.o CC fs/ext2/balloc.o CC fs/kernfs/mount.o CC fs/jbd2/transaction.o CC fs/minix/bitmap.o CC fs/lockd/clntlock.o CC fs/minix/itree_v1.o CC fs/kernfs/inode.o CC [M] crypto/hmac.o CC fs/nfs_common/grace.o CC [M] crypto/sha256_generic.o LD arch/sh/drivers/built-in.o CC fs/minix/itree_v2.o CC [M] crypto/drbg.o CC [M] crypto/jitterentropy.o LD fs/quota/built-in.o LD fs/devpts/devpts.o CC fs/minix/namei.o CC [M] crypto/jitterentropy-kcapi.o LD crypto/crypto.o LD fs/devpts/built-in.o CC fs/ext4/balloc.o CC fs/notify/fsnotify.o CC block/blk-flush.o CC drivers/base/bus.o LD crypto/crypto_blkcipher.o CC fs/kernfs/dir.o LD crypto/crypto_algapi.o CC fs/romfs/storage.o LD crypto/cryptomgr.o CC fs/ramfs/inode.o LD crypto/crypto_hash.o CC fs/nfs/client.o CC fs/nfs/dir.o CC fs/jbd2/commit.o CC fs/nfs/file.o CC fs/eventpoll.o CC fs/nfs/getroot.o CC fs/sysfs/file.o CC fs/debugfs/file.o CC fs/nfs/inode.o CC fs/anon_inodes.o CC fs/sysfs/dir.o CC fs/kernfs/file.o CC block/blk-settings.o LD mm/built-in.o CC fs/signalfd.o CC fs/kernfs/symlink.o CC fs/timerfd.o LD fs/nfs_common/built-in.o CC fs/minix/inode.o CC fs/eventfd.o CC fs/proc/nommu.o CC fs/proc/task_nommu.o CC fs/aio.o CC net/socket.o CC fs/proc/inode.o CC fs/notify/notification.o CC fs/locks.o CC fs/ramfs/file-nommu.o CC fs/minix/file.o CC fs/romfs/super.o CC fs/binfmt_script.o CC fs/ext2/dir.o LD [M] crypto/jitterentropy_rng.o CC fs/sysfs/symlink.o CC fs/minix/dir.o CC fs/lockd/clntproc.o AS arch/sh/lib/movmem.o CC fs/notify/group.o CC fs/lockd/clntxdr.o CC block/blk-ioc.o CC arch/sh/lib/ashldi3.o CC arch/sh/lib/ashrdi3.o LD kernel/sched/built-in.o CC fs/sysfs/mount.o CC fs/lockd/host.o LD crypto/built-in.o CC fs/lockd/svc.o CC fs/binfmt_elf_fdpic.o CC fs/proc/root.o CC fs/mbcache.o CC fs/notify/inode_mark.o CC fs/coredump.o CC fs/nfs/super.o CC fs/drop_caches.o CC arch/sh/lib/lshrdi3.o CC drivers/base/dd.o CC fs/proc/base.o AS arch/sh/lib/ashlsi3.o CC fs/proc/generic.o CC fs/proc/array.o CC block/blk-map.o LD fs/debugfs/debugfs.o AS arch/sh/lib/ashrsi3.o CC fs/sysfs/group.o CC fs/notify/mark.o LD fs/debugfs/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] AS arch/sh/lib/ashiftrt.o CC drivers/base/syscore.o CC fs/notify/vfsmount_mark.o LD fs/romfs/romfs.o AS arch/sh/lib/lshrsi3.o LD fs/romfs/built-in.o LD net/802/built-in.o AS arch/sh/lib/udiv_qrnnd.o CC arch/sh/lib/io.o CC fs/notify/fdinfo.o LD fs/ramfs/ramfs.o CC fs/ext4/bitmap.o LD fs/kernfs/built-in.o AS arch/sh/lib/checksum.o LD fs/minix/minix.o LD fs/ramfs/built-in.o CC block/blk-exec.o CC fs/ext4/dir.o LD fs/minix/built-in.o CC fs/nfs/direct.o CC drivers/base/driver.o CC arch/sh/lib/delay.o CC fs/nfs/pagelist.o CC arch/sh/lib/div64-generic.o CC net/ethernet/eth.o AS arch/sh/lib/div64.o CC drivers/base/class.o CC fs/proc/fd.o CC block/blk-merge.o CC fs/proc/proc_tty.o CC fs/nfs/read.o AS arch/sh/lib/memchr.o AS arch/sh/lib/memcpy.o CC fs/notify/dnotify/dnotify.o AS arch/sh/lib/memmove.o LD fs/sysfs/built-in.o LD fs/notify/fanotify/built-in.o CC block/blk-softirq.o AS arch/sh/lib/memset.o AS arch/sh/lib/strlen.o AS arch/sh/lib/udivsi3.o AS arch/sh/lib/udivsi3_i4i-Os.o CC fs/ext2/file.o LD arch/sh/lib/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/notify/inotify/inotify_user.o CC drivers/base/platform.o CC fs/nfs/symlink.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC drivers/base/init.o AR arch/sh/lib/lib.a CC fs/ext2/ialloc.o CC fs/lockd/svclock.o CC drivers/block/brd.o CC drivers/base/map.o CC fs/lockd/svcshare.o LD kernel/events/built-in.o CC net/core/sock.o CC block/blk-timeout.o CC fs/jbd2/recovery.o LD kernel/built-in.o LD fs/notify/dnotify/built-in.o CC fs/proc/cmdline.o CC fs/ext4/file.o CC fs/nfs/unlink.o CC fs/proc/consoles.o CC fs/ext4/fsync.o CC fs/proc/devices.o CC drivers/base/devres.o CC fs/proc/cpuinfo.o CC fs/proc/interrupts.o CC fs/lockd/svcproc.o CC fs/jbd2/checkpoint.o CC fs/ext2/inode.o CC fs/lockd/svcsubs.o CC block/blk-iopoll.o CC fs/lockd/mon.o CC lib/lockref.o CC net/core/request_sock.o LD virt/lib/built-in.o CC drivers/base/attribute_container.o CC fs/lockd/xdr.o CC drivers/base/transport_class.o CC fs/lockd/clnt4xdr.o LD virt/built-in.o CC drivers/base/topology.o CC fs/proc/loadavg.o CC fs/proc/meminfo.o CC fs/proc/stat.o CC drivers/base/container.o CC fs/proc/uptime.o CC fs/proc/version.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC fs/proc/softirqs.o CC fs/nfs/write.o CC fs/proc/namespaces.o CC lib/bcd.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/namespace.o CC fs/ext4/ialloc.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 fs/nfs/mount_clnt.o CC fs/lockd/xdr4.o CC drivers/base/power/clock_ops.o CC lib/div64.o CC fs/ext4/inode.o LD net/ethernet/built-in.o CC drivers/base/dma-mapping.o CC block/blk-lib.o CC fs/proc/self.o LD fs/notify/inotify/built-in.o CC fs/proc/thread_self.o LD fs/notify/built-in.o CC fs/ext2/ioctl.o CC drivers/base/dma-coherent.o CC block/blk-mq.o CC drivers/block/loop.o CC net/core/skbuff.o CC block/blk-mq-tag.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o CC block/blk-mq-sysfs.o CC net/ipv6/addrconf_core.o CC fs/nfs/nfstrace.o CC fs/nfs/nfsroot.o CC fs/proc/kmsg.o CC fs/jbd2/revoke.o CC drivers/base/firmware_class.o CC drivers/base/module.o CC fs/jbd2/journal.o CC lib/sort.o CC lib/parser.o CC lib/halfmd4.o CC fs/ext4/page-io.o CC fs/lockd/svc4proc.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/nfs/sysctl.o LD drivers/base/power/built-in.o CC fs/lockd/procfs.o CC fs/ext2/namei.o CC lib/debug_locks.o LD drivers/bus/built-in.o CC fs/ext4/ioctl.o CC lib/random32.o CC fs/ext4/namei.o CC fs/ext4/super.o CC fs/ext4/symlink.o LD drivers/cdrom/built-in.o CC fs/ext4/hash.o CC fs/ext4/resize.o CC lib/bust_spinlocks.o CC net/core/datagram.o CC drivers/clocksource/sh_cmt.o CC lib/kasprintf.o CC drivers/clk/clk-devres.o CC drivers/clk/clkdev.o CC net/ipv4/route.o LD drivers/clk/bcm/built-in.o LD drivers/crypto/built-in.o CC block/blk-mq-cpu.o CC drivers/char/mem.o LD drivers/firewire/built-in.o CC fs/ext2/super.o CC block/blk-mq-cpumap.o CC fs/nfs/nfs2super.o CC fs/ext2/symlink.o CC fs/nfs/proc.o LD drivers/gpio/built-in.o CC fs/nfs/nfs2xdr.o CC fs/nfs/nfs3super.o CC fs/nfs/nfs3client.o CC fs/nfs/nfs3proc.o CC fs/nfs/nfs3xdr.o CC net/core/stream.o LD drivers/firmware/broadcom/built-in.o CC lib/bitmap.o CC fs/ext4/extents.o CC lib/scatterlist.o CC net/ipv6/exthdrs_core.o LD drivers/base/built-in.o CC fs/ext4/ext4_jbd2.o LD drivers/firmware/built-in.o CC lib/gcd.o CC block/ioctl.o CC lib/lcm.o LD drivers/gpu/drm/bridge/built-in.o CC net/ipv6/ip6_checksum.o CC block/genhd.o LD drivers/clk/built-in.o LD drivers/hsi/clients/built-in.o CC drivers/hwmon/hwmon.o CC block/scsi_ioctl.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC lib/list_sort.o CC lib/uuid.o CC block/partition-generic.o CC lib/flex_array.o LD drivers/hsi/controllers/built-in.o CC drivers/hid/hid-core.o LD drivers/hsi/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/panel/built-in.o LD fs/proc/proc.o CC drivers/i2c/i2c-boardinfo.o CC fs/ext4/mballoc.o CC fs/ext4/migrate.o CC fs/ext4/block_validity.o LD fs/proc/built-in.o LD drivers/idle/built-in.o LD fs/lockd/lockd.o LD drivers/gpu/drm/built-in.o LD drivers/clocksource/built-in.o LD fs/lockd/built-in.o CC drivers/hid/hid-input.o CC lib/iov_iter.o LD drivers/irqchip/built-in.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] CC lib/clz_ctz.o CC lib/bsearch.o CC lib/find_bit.o LD drivers/leds/built-in.o LD drivers/gpu/vga/built-in.o CC drivers/char/random.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/lguest/built-in.o CC drivers/input/input.o CC lib/llist.o LD drivers/gpu/built-in.o CC net/core/scm.o LD drivers/hwmon/built-in.o LD drivers/macintosh/built-in.o CC net/core/gen_stats.o CC lib/memweight.o CC lib/kfifo.o CC lib/percpu-refcount.o CC fs/ext4/move_extent.o LD drivers/mmc/built-in.o LD drivers/mfd/built-in.o CC lib/percpu_ida.o CC lib/rhashtable.o CC lib/reciprocal_div.o CC fs/ext4/mmp.o CC lib/once.o LD drivers/misc/cb710/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] LD drivers/nfc/built-in.o CC lib/string_helpers.o LD drivers/i2c/algos/built-in.o LD drivers/media/firewire/built-in.o CC drivers/net/Space.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] LD drivers/misc/eeprom/built-in.o CC lib/hexdump.o LD drivers/media/common/b2c2/built-in.o LD drivers/i2c/busses/built-in.o CC net/ipv6/ip6_icmp.o LD drivers/nvme/host/built-in.o CC fs/ext4/indirect.o CC net/ipv6/output_core.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD fs/nfs/nfs.o CC net/core/gen_estimator.o LD drivers/media/common/saa7146/built-in.o LD drivers/nvme/built-in.o LD drivers/i2c/muxes/built-in.o CC lib/kstrtox.o CC [M] drivers/i2c/i2c-core.o /home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/media/common/siano/built-in.o LD drivers/media/i2c/built-in.o CC lib/iomap_copy.o LD drivers/block/built-in.o LD drivers/i2c/built-in.o LD fs/ext2/ext2.o LD drivers/misc/mic/bus/built-in.o CC fs/ext4/extents_status.o CC block/ioprio.o LD fs/ext2/built-in.o LD drivers/perf/built-in.o LD drivers/media/common/built-in.o LD drivers/platform/built-in.o LD drivers/pwm/built-in.o CC lib/devres.o CC lib/hweight.o CC lib/smp_processor_id.o CC lib/bitrev.o LD drivers/misc/mic/built-in.o CC block/partitions/check.o LD drivers/media/mmc/siano/built-in.o LD fs/nfs/nfsv2.o CC drivers/rtc/rtc-lib.o CC lib/crc16.o LD drivers/misc/ti-st/built-in.o CC block/noop-iosched.o CC block/deadline-iosched.o LD drivers/media/mmc/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/misc/built-in.o LD drivers/media/platform/built-in.o CC fs/ext4/xattr.o CC fs/ext4/xattr_user.o CC drivers/sh/clk/core.o CC drivers/net/loopback.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/tuners/built-in.o CC net/core/net_namespace.o LD drivers/media/pci/ddbridge/built-in.o CC net/core/secure_seq.o LD fs/nfs/nfsv3.o CC drivers/sh/intc/access.o CC lib/syscall.o HOSTCC lib/gen_crc32table /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] LD drivers/soc/built-in.o CC lib/nlattr.o LD fs/nfs/built-in.o CC fs/ext4/xattr_trusted.o CC fs/ext4/inline.o CC lib/atomic64.o CC fs/ext4/readpage.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/dm1105/built-in.o CC lib/dynamic_queue_limits.o LD drivers/media/pci/mantis/built-in.o CC drivers/char/misc.o CC fs/ext4/sysfs.o CC drivers/scsi/scsi.o CC net/ipv6/protocol.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pt1/built-in.o CC net/core/flow_dissector.o CC block/cfq-iosched.o CC drivers/sh/intc/chip.o LD drivers/rtc/built-in.o CC net/core/sysctl_net_core.o CC net/ipv6/ip6_offload.o CC drivers/sh/intc/core.o CC lib/strncpy_from_user.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC lib/strnlen_user.o CC block/partitions/msdos.o LD drivers/media/pci/pt3/built-in.o CC drivers/tty/tty_io.o LD drivers/net/ethernet/8390/built-in.o LD fs/jbd2/jbd2.o CC net/core/dev.o CC net/core/ethtool.o CC lib/net_utils.o LD fs/jbd2/built-in.o CC lib/argv_split.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/usb/s2255/built-in.o CC drivers/video/backlight/backlight.o LD drivers/net/ethernet/broadcom/built-in.o CC lib/fonts/fonts.o LD drivers/char/agp/built-in.o CC drivers/hid/hid-debug.o LD drivers/media/pci/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o CC lib/bug.o CC drivers/video/console/dummycon.o CC drivers/sh/clk/cpg.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/cmdline.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] LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o CC drivers/char/hw_random/core.o LD drivers/video/fbdev/omap2/displays-new/built-in.o CC drivers/sh/intc/handle.o CC lib/ctype.o CC lib/dec_and_lock.o LD drivers/net/ethernet/marvell/built-in.o CC block/partitions/efi.o LD drivers/watchdog/built-in.o /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void *' but argument is of type 'const void *' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void *' but argument is of type 'const void *' /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void *' but argument is of type 'const void *' LD drivers/media/usb/zr364xx/built-in.o CC lib/decompress.o LD drivers/net/ethernet/micrel/built-in.o CC net/ipv6/tcpv6_offload.o CC lib/dump_stack.o CC lib/earlycpio.o LD drivers/net/wireless/realtek/built-in.o CC lib/extable.o LD drivers/video/fbdev/omap2/dss/built-in.o CC lib/fonts/font_8x16.o CC lib/flex_proportions.o LD drivers/net/ethernet/natsemi/built-in.o CC drivers/input/input-compat.o CC drivers/input/input-mt.o CC drivers/video/fbdev/core/fb_notify.o CC lib/idr.o LD drivers/media/usb/built-in.o LD drivers/net/wireless/built-in.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 drivers/video/fbdev/omap2/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC drivers/hid/hid-generic.o CC lib/int_sqrt.o LD drivers/net/ethernet/renesas/built-in.o CC lib/irq_regs.o CC drivers/sh/intc/irqdomain.o CC lib/is_single_threaded.o LD drivers/net/ethernet/samsung/built-in.o CC drivers/video/console/fbcon.o LD drivers/net/ethernet/rocker/built-in.o CC net/ipv6/udp_offload.o CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC net/core/dev_addr_lists.o LD drivers/net/ethernet/seeq/built-in.o CC drivers/sh/pm_runtime.o CC lib/klist.o CC net/core/dst.o CC lib/kobject.o LD drivers/media/built-in.o LD drivers/sh/clk/built-in.o CC drivers/sh/intc/virq.o CC net/ipv4/inetpeer.o LD drivers/net/ethernet/smsc/built-in.o CC lib/kobject_uevent.o LD drivers/net/ethernet/stmicro/built-in.o CC drivers/video/backlight/generic_bl.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/via/built-in.o CC lib/nmi_backtrace.o CC lib/plist.o CC lib/md5.o LD drivers/net/ethernet/wiznet/built-in.o CC lib/proportions.o CC lib/radix-tree.o LD drivers/char/hw_random/rng-core.o CC net/ipv6/exthdrs_offload.o CC lib/ratelimit.o CC drivers/input/ff-core.o CC drivers/video/fbdev/core/fb_cmdline.o LD drivers/char/hw_random/built-in.o LD drivers/net/ethernet/built-in.o CC net/ipv4/protocol.o LD lib/fonts/font.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 drivers/char/built-in.o CC drivers/scsi/hosts.o LD lib/fonts/built-in.o CC drivers/video/console/bitblit.o CC lib/rbtree.o CC drivers/hid/hid-a4tech.o CC lib/sha1.o CC lib/seq_buf.o CC net/ipv4/ip_input.o CC net/ipv4/ip_fragment.o CC lib/show_mem.o CC net/ipv4/ip_forward.o CC lib/string.o CC drivers/input/mousedev.o CC lib/vsprintf.o CC lib/timerqueue.o CC [M] drivers/video/backlight/lcd.o CC net/core/netevent.o LD drivers/net/built-in.o CC drivers/hid/hid-apple.o GEN lib/crc32table.h CC drivers/hid/hid-belkin.o CC lib/crc32.o CC net/core/neighbour.o CC net/core/rtnetlink.o CC net/ipv4/ip_options.o CC drivers/video/fbdev/core/fbmem.o CC drivers/video/fbdev/core/fbmon.o CC drivers/scsi/scsi_ioctl.o LD drivers/video/backlight/built-in.o CC drivers/hid/hid-cherry.o CC net/ipv4/ip_output.o CC drivers/video/fbdev/core/fbcmap.o LD drivers/sh/intc/built-in.o CC drivers/video/fbdev/core/fbsysfs.o CC net/ipv4/ip_sockglue.o CC drivers/hid/hid-chicony.o CC net/ipv4/inet_hashtables.o LD drivers/sh/built-in.o CC drivers/hid/hid-cypress.o CC net/core/utils.o CC drivers/hid/hid-ezkey.o LD drivers/input/input-core.o CC net/core/link_watch.o CC drivers/video/fbdev/core/modedb.o CC drivers/hid/hid-kensington.o LD block/partitions/built-in.o LD block/built-in.o CC net/ipv4/inet_timewait_sock.o CC drivers/hid/hid-lg.o CC drivers/video/console/softcursor.o CC drivers/hid/hid-microsoft.o LD net/ipv6/built-in.o CC drivers/hid/hid-monterey.o CC net/core/filter.o CC drivers/video/fbdev/core/fbcvt.o CC net/packet/af_packet.o CC net/netlink/af_netlink.o CC net/sched/sch_generic.o CC net/core/sock_diag.o LD lib/built-in.o LOGO drivers/video/logo/logo_superh_clut224.c CC net/core/dev_ioctl.o CC drivers/scsi/scsicam.o CC drivers/video/logo/logo.o LOGO drivers/video/logo/logo_superh_mono.c CC net/core/tso.o CC drivers/scsi/scsi_error.o LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c CC net/core/flow.o LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c CC net/ipv4/tcp.o LOGO drivers/video/logo/logo_mac_clut224.c CC net/ipv4/inet_connection_sock.o LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_linux_clut224.c CC net/ipv4/tcp_input.o CC drivers/video/fbdev/core/fb_defio.o LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c CC [M] drivers/video/fbdev/core/sysfillrect.o LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c CC drivers/video/logo/logo_superh_clut224.o CC [M] drivers/video/fbdev/core/syscopyarea.o LD drivers/hid/hid.o CC [M] drivers/video/fbdev/core/sysimgblt.o LD net/wireless/built-in.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CC net/unix/af_unix.o CC net/sunrpc/clnt.o CC net/sysctl_net.o CC net/sunrpc/xprt.o CC net/core/net-sysfs.o CC net/ipv4/tcp_output.o LD drivers/video/logo/built-in.o CC net/core/net-procfs.o CC net/ipv4/tcp_timer.o CC net/xfrm/xfrm_policy.o LD drivers/input/built-in.o LD fs/ext4/ext4.o CC net/ipv4/tcp_ipv4.o CC net/xfrm/xfrm_state.o CC net/ipv4/tcp_minisocks.o LD fs/ext4/built-in.o CC net/netlink/genetlink.o CC net/ipv4/tcp_cong.o CC drivers/scsi/scsi_lib.o LD fs/built-in.o AR lib/lib.a CC net/ipv4/tcp_metrics.o CC drivers/scsi/scsi_common.o CC drivers/scsi/scsi_lib_dma.o CC net/xfrm/xfrm_hash.o CC net/xfrm/xfrm_input.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC drivers/scsi/scsi_scan.o CC net/sched/sch_mq.o CC drivers/scsi/scsi_sysfs.o LD drivers/video/fbdev/core/fb.o CC net/ipv4/tcp_fastopen.o LD drivers/video/fbdev/core/built-in.o CC drivers/tty/n_tty.o CC drivers/tty/tty_ioctl.o CC drivers/tty/tty_ldisc.o LD drivers/video/fbdev/built-in.o CC net/unix/garbage.o CC net/ipv4/tcp_recovery.o CC drivers/scsi/scsi_devinfo.o CC drivers/scsi/scsi_sysctl.o CC net/ipv4/tcp_offload.o CC drivers/scsi/scsi_proc.o LD drivers/hid/hid-logitech.o CC net/sunrpc/socklib.o CC net/ipv4/datagram.o CC net/sunrpc/xprtsock.o LD drivers/hid/built-in.o CC net/ipv4/raw.o CC net/sunrpc/sched.o CC net/xfrm/xfrm_output.o CC drivers/scsi/scsi_trace.o CC net/xfrm/xfrm_sysctl.o CC drivers/scsi/scsi_logging.o CC drivers/scsi/scsi_transport_spi.o CC net/ipv4/udp.o CC net/ipv4/udplite.o CC net/sunrpc/auth.o CC drivers/tty/tty_buffer.o CC net/ipv4/udp_offload.o CC drivers/scsi/sd.o LD net/sched/built-in.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_port.o CC net/ipv4/arp.o CC net/sunrpc/auth_null.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC net/sunrpc/auth_unix.o CC net/unix/sysctl_net_unix.o LD drivers/video/console/built-in.o CC net/sunrpc/auth_generic.o CC net/ipv4/fib_frontend.o CC net/ipv4/fib_semantics.o LD drivers/video/built-in.o CC net/ipv4/fib_trie.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] CC net/xfrm/xfrm_replay.o CC net/sunrpc/svc.o CC drivers/tty/tty_ldsem.o CC net/sunrpc/svcsock.o CC net/ipv4/inet_fragment.o CC net/sunrpc/svcauth.o CC net/ipv4/ping.o CC net/sunrpc/svcauth_unix.o CC net/ipv4/ip_tunnel_core.o CC drivers/tty/pty.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 CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o CC drivers/tty/sysrq.o CC net/sunrpc/timer.o CC net/ipv4/gre_offload.o CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/xdr.o CC net/sunrpc/cache.o LD drivers/tty/ipwireless/built-in.o CC net/ipv4/sysctl_net_ipv4.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/rpc_pipe.o LD drivers/tty/serial/built-in.o CC net/sunrpc/stats.o CC net/ipv4/proc.o CC net/sunrpc/sysctl.o CC net/ipv4/xfrm4_mode_beet.o LD net/netlink/built-in.o CC drivers/tty/vt/vt_ioctl.o CC drivers/tty/vt/vc_screen.o CC drivers/tty/vt/selection.o CC net/ipv4/xfrm4_mode_transport.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/ipv4/xfrm4_mode_tunnel.o LD net/unix/unix.o LD net/unix/built-in.o CC drivers/tty/vt/keyboard.o CC drivers/tty/vt/consolemap.o CC net/ipv4/ipconfig.o LD net/core/built-in.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here CC net/ipv4/inet_diag.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2260:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/tcp_diag.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC net/ipv4/tcp_cubic.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/consolemap_deftbl.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:11: note: 'level' was declared here CC net/ipv4/xfrm4_policy.o LD drivers/scsi/scsi_mod.o CC net/ipv4/xfrm4_state.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/xfrm4_input.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] CC drivers/tty/vt/defkeymap.o CC net/ipv4/xfrm4_protocol.o CC net/ipv4/xfrm4_output.o LD net/packet/built-in.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1579:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1561:18: note: 'dst_ops' was declared here LD net/xfrm/built-in.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/ipv4/built-in.o LD net/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map 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/lshrsi3.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashiftrt.S Building modules, stage 2. AS arch/sh/boot/compressed/lshrsi3.o CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashiftrt.o AS arch/sh/boot/compressed/ashrsi3.o GZIP arch/sh/boot/compressed/vmlinux.bin.gz AS arch/sh/boot/compressed/ashlsi3.o 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/fb_sys_fops.mod.o CC drivers/video/fbdev/core/syscopyarea.mod.o CC drivers/video/fbdev/core/sysfillrect.mod.o CC drivers/video/fbdev/core/sysimgblt.mod.o CC drivers/video/fbdev/sh_mobile_lcdcfb.mod.o LD [M] crypto/echainiv.ko LD [M] crypto/hmac.ko LD [M] drivers/i2c/i2c-core.ko LD [M] drivers/video/fbdev/core/sysimgblt.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] crypto/drbg.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/jitterentropy_rng.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/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: 0:00:24.499617
© Michael Ellerman 2006-2018.