Buildresult: linus/se7722_defconfig/sh4-gcc4.6 built on Nov 29 2016, 11:58

kisskb

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Status:	OK
Date/Time:	Nov 29 2016, 11:58
Duration:	0:00:47.741046
Builder:	ka1
Revision:	Merge branch 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata (`88abd8249ee8bcebb98c90e890ea5e342db832af)`
Target:	linus/se7722_defconfig/sh4-gcc4.6
Branch:	linus
Compiler:	sh4-gcc4.6 (sh4-linux-gcc.br_real (Buildroot 2016.11-git-00613-ge98b4dd) 5.4.0)
Config:	se7722_defconfig (download)
Log:	Download original Possible warnings (39) <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:583:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/sched/core.c:3292:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/hugetlb.c:1893:6: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mempolicy.c:1761:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mempolicy.c:316:13: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/module.c:1036:2: warning: 'owner' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/ethtool.c:300:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/extents.c:2326:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/neighbour.c:3184:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/packet/af_packet.c:2136:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1629:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1629:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/scsi/sd.c:1155:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:474:37: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 88abd8249ee8bcebb98c90e890ea5e342db832af^{commit} 88abd8249ee8bcebb98c90e890ea5e342db832af already have revision, skipping fetch # git checkout -q -f -B kisskb 88abd8249ee8bcebb98c90e890ea5e342db832af # git clean -qxdf # git log -1 commit 88abd8249ee8bcebb98c90e890ea5e342db832af Merge: 96e52d3 6929ef3 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Mon Nov 28 14:17:10 2016 -0800 Merge branch 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata Pull libata fixes from Tejun Heo: "The recent changes in ahci MSI handling need one more fix. Hopefully, this restores parity with before. The other two are minor fixes with both low impact and risk" * 'for-4.9-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata: ahci: always fall back to single-MSI mode libata-scsi: Fixup ata_gen_passthru_sense() mvsas: fix error return code in mvs_task_prep() # < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 88abd8249ee8bcebb98c90e890ea5e342db832af # < make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_se7722_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux- se7722_defconfig # make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_se7722_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_se7722_defconfig_sh4' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/sh/include/generated/asm/bitsperlong.h WRAP arch/sh/include/generated/asm/clkdev.h WRAP arch/sh/include/generated/asm/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/rwsem.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/shmbuf.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c 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/conmakehash CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o Generating include/generated/machtypes.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/sh/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost <stdin>:1316:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] <stdin>:1319:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] <stdin>:1322:2: warning: #warning syscall pkey_free not implemented [-Wcpp] CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/init_task.o UPD include/generated/compile.h HOSTCC usr/gen_init_cpio AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o GEN usr/initramfs_data.cpio.gz AS usr/initramfs_data.o LD usr/built-in.o CC init/version.o CC arch/sh/mm/alignment.o LD arch/sh/boards/built-in.o CC arch/sh/mm/cache.o CC arch/sh/kernel/dumpstack.o CC arch/sh/boards/mach-se/7722/setup.o CC arch/sh/kernel/idle.o CC kernel/fork.o CC arch/sh/kernel/io.o LD certs/built-in.o CC arch/sh/boards/mach-se/7722/irq.o CC kernel/exec_domain.o CC arch/sh/kernel/irq.o LD init/mounts.o LD init/built-in.o CC arch/sh/kernel/irq_32.o CC kernel/panic.o LD arch/sh/boards/mach-se/7722/built-in.o LD arch/sh/boards/mach-se/built-in.o CC arch/sh/mm/init.o CC kernel/cpu.o CC kernel/exit.o CC arch/sh/kernel/kdebugfs.o CC mm/filemap.o CC fs/open.o CC arch/sh/kernel/machvec.o CC fs/read_write.o CC arch/sh/mm/consistent.o CC fs/file_table.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/process.o CC arch/sh/mm/mmap.o CC fs/super.o CC mm/mempool.o CC arch/sh/kernel/process_32.o CC kernel/softirq.o CC arch/sh/mm/cache-sh4.o CC arch/sh/mm/flush-sh4.o CC arch/sh/kernel/ptrace.o CC arch/sh/mm/extable_32.o CC arch/sh/mm/fault.o CC kernel/resource.o CC kernel/sysctl.o CC arch/sh/kernel/ptrace_32.o CC arch/sh/mm/gup.o CC ipc/util.o CC mm/oom_kill.o CC fs/char_dev.o CC mm/maccess.o CC arch/sh/mm/ioremap.o CC arch/sh/kernel/reboot.o CC kernel/sysctl_binary.o CC ipc/msgutil.o CC ipc/msg.o CC arch/sh/mm/kmap.o CC fs/stat.o CC arch/sh/kernel/return_address.o CC mm/page_alloc.o CC arch/sh/mm/pgtable.o CC arch/sh/kernel/setup.o CC fs/exec.o CC kernel/capability.o CC kernel/ptrace.o CC arch/sh/mm/tlbex_32.o CC kernel/user.o CC ipc/sem.o CC arch/sh/kernel/signal_32.o CC arch/sh/mm/tlbflush_32.o CC arch/sh/kernel/sys_sh.o AS arch/sh/kernel/syscalls_32.o CC mm/page-writeback.o CC kernel/signal.o CC arch/sh/mm/tlb-sh4.o CC arch/sh/kernel/time.o CC security/commoncap.o CC arch/sh/mm/tlb-urb.o CC fs/pipe.o CC arch/sh/kernel/topology.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/kernel/traps.o CC ipc/shm.o CC security/min_addr.o CC arch/sh/mm/cache-debugfs.o CC arch/sh/kernel/traps_32.o LD security/built-in.o CC ipc/syscall.o CC fs/namei.o CC arch/sh/mm/tlb-debugfs.o CC kernel/sys.o CC arch/sh/mm/hugetlbpage.o CC kernel/kmod.o CC arch/sh/kernel/unwinder.o CC ipc/ipc_sysctl.o CC mm/readahead.o CC arch/sh/mm/numa.o CC kernel/workqueue.o CC arch/sh/kernel/iomap.o CC ipc/namespace.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/mm/ioremap_fixed.o CC mm/swap.o LD ipc/built-in.o CC mm/truncate.o CC fs/fcntl.o CC arch/sh/kernel/cpu/irq/imask.o CC arch/sh/mm/uncached.o LD arch/sh/mm/built-in.o CC kernel/pid.o LD arch/sh/kernel/cpu/irq/built-in.o CC arch/sh/kernel/cpu/sh4/probe.o CC mm/vmscan.o AS arch/sh/kernel/cpu/sh4/../sh3/entry.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence CC arch/sh/kernel/cpu/sh4a/setup-sh7722.o CC arch/sh/kernel/cpu/sh4a/serial-sh7722.o AS arch/sh/kernel/cpu/sh4/../sh3/ex.o CC arch/sh/kernel/cpu/sh4/sq.o CC kernel/task_work.o CC kernel/extable.o CC arch/sh/kernel/cpu/sh4a/clock-sh7722.o CC arch/sh/kernel/vsyscall/vsyscall.o LD arch/sh/kernel/cpu/sh4/common.o LDS arch/sh/kernel/vsyscall/vsyscall.lds LD arch/sh/kernel/cpu/sh4/built-in.o CC kernel/params.o CC arch/sh/kernel/cpu/sh4a/pinmux-sh7722.o CC fs/ioctl.o AS arch/sh/kernel/vsyscall/vsyscall-trapa.o CC arch/sh/kernel/cpu/sh4a/perf_event.o CC arch/sh/kernel/sh_bios.o CC arch/sh/kernel/sh_ksyms_32.o AS arch/sh/kernel/vsyscall/vsyscall-note.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o AS arch/sh/kernel/vsyscall/vsyscall-syscall.o LD arch/sh/kernel/vsyscall/built-in.o CC arch/sh/kernel/cpu/shmobile/pm.o CC fs/readdir.o CC fs/select.o CC arch/sh/kernel/cpu/sh4a/ubc.o CC mm/shmem.o LD arch/sh/kernel/cpu/sh4a/built-in.o CC kernel/kthread.o AS arch/sh/kernel/cpu/shmobile/sleep.o CC crypto/api.o LD arch/sh/kernel/cpu/shmobile/built-in.o CC arch/sh/kernel/cpu/init.o CC block/bio.o CC kernel/sys_ni.o CC arch/sh/kernel/module.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/machine_kexec.o CC kernel/nsproxy.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/cpu/pfc.o CC crypto/cipher.o CC fs/dcache.o CC arch/sh/kernel/cpu/proc.o CC mm/util.o CC fs/inode.o CC kernel/notifier.o CC crypto/compress.o LD arch/sh/kernel/cpu/built-in.o AS arch/sh/kernel/relocate_kernel.o CC arch/sh/kernel/perf_event.o CC block/elevator.o CC block/blk-core.o CC kernel/ksysfs.o CC crypto/memneq.o CC arch/sh/kernel/perf_callchain.o CC kernel/cred.o CC crypto/crypto_wq.o CC arch/sh/kernel/hw_breakpoint.o CC mm/mmzone.o CC crypto/algapi.o CC fs/attr.o CC kernel/reboot.o CC mm/vmstat.o AS arch/sh/kernel/head_32.o CC fs/bad_inode.o LDS arch/sh/kernel/vmlinux.lds LD arch/sh/kernel/built-in.o CC crypto/scatterwalk.o CC block/blk-tag.o CC block/blk-sysfs.o CC fs/file.o CC kernel/async.o CC crypto/proc.o CC mm/backing-dev.o CC kernel/range.o CC crypto/aead.o CC crypto/ablkcipher.o CC kernel/smpboot.o CC mm/mm_init.o CC block/blk-flush.o CC kernel/ucount.o CC crypto/blkcipher.o CC fs/filesystems.o CC fs/namespace.o CC kernel/groups.o CC mm/mmu_context.o CC fs/seq_file.o CC mm/percpu.o CC block/blk-settings.o LD drivers/amba/built-in.o CC drivers/ata/libata-core.o LD sound/built-in.o LD drivers/auxdisplay/built-in.o CC kernel/bpf/core.o CC kernel/events/core.o CC crypto/skcipher.o CC crypto/ahash.o CC block/blk-ioc.o LD firmware/built-in.o CC drivers/ata/libata-scsi.o CC mm/slab_common.o CC crypto/shash.o CC block/blk-map.o LD kernel/bpf/built-in.o CC crypto/akcipher.o CC fs/xattr.o CC mm/compaction.o CC block/blk-exec.o CC mm/vmacache.o CC crypto/kpp.o CC crypto/algboss.o CC block/blk-merge.o CC fs/libfs.o CC drivers/base/component.o CC crypto/testmgr.o CC mm/interval_tree.o CC drivers/base/core.o CC kernel/irq/irqdesc.o CC crypto/crypto_null.o CC drivers/ata/libata-eh.o CC block/blk-softirq.o CC fs/fs-writeback.o CC mm/list_lru.o CC crypto/aes_generic.o CC block/blk-timeout.o CC kernel/irq/handle.o CC mm/workingset.o CC kernel/irq/manage.o CC block/blk-lib.o CC drivers/base/bus.o CC mm/debug.o CC fs/pnode.o CC crypto/crc32c_generic.o CC mm/gup.o CC block/blk-mq.o CC fs/splice.o CC kernel/events/ring_buffer.o CC kernel/irq/spurious.o CC drivers/base/dd.o CC crypto/rng.o CC kernel/irq/resend.o CC mm/highmem.o CC drivers/base/syscore.o CC drivers/ata/libata-transport.o CC [M] crypto/echainiv.o CC kernel/irq/chip.o CC kernel/events/callchain.o CC mm/memory.o CC fs/sync.o CC drivers/base/driver.o CC [M] crypto/hmac.o CC kernel/events/hw_breakpoint.o CC drivers/base/class.o CC drivers/ata/libata-trace.o CC block/blk-mq-tag.o CC kernel/irq/dummychip.o CC fs/utimes.o CC [M] crypto/sha256_generic.o LD kernel/events/built-in.o CC kernel/irq/devres.o CC mm/mincore.o CC drivers/base/platform.o CC drivers/ata/libata-sff.o CC fs/stack.o CC block/blk-mq-sysfs.o CC kernel/irq/generic-chip.o CC fs/fs_struct.o CC kernel/irq/irqdomain.o CC fs/statfs.o CC block/blk-mq-cpumap.o CC drivers/base/cpu.o CC drivers/base/firmware.o CC [M] crypto/drbg.o CC kernel/irq/proc.o CC mm/mlock.o CC [M] crypto/jitterentropy.o CC block/ioctl.o CC mm/mmap.o CC fs/fs_pin.o CC drivers/base/init.o CC drivers/ata/libata-pmp.o CC kernel/irq/pm.o CC fs/nsfs.o CC drivers/base/map.o CC [M] crypto/jitterentropy-kcapi.o LD kernel/irq/built-in.o CC fs/buffer.o CC block/genhd.o LD kernel/livepatch/built-in.o CC fs/block_dev.o CC kernel/locking/mutex.o CC drivers/base/devres.o /home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust': /home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_rb(mm, vma, rb_link, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:615:19: note: 'rb_link' was declared here struct rb_node *rb_link, rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:584:2: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_rb(mm, vma, rb_link, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:615:29: note: 'rb_parent' was declared here struct rb_node *rb_link, rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:583:2: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_list(mm, vma, prev, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:614:25: note: 'prev' was declared here struct vm_area_struct prev; ^ LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o LD [M] crypto/jitterentropy_rng.o CC drivers/ata/pata_platform.o LD crypto/built-in.o CC kernel/locking/semaphore.o CC fs/direct-io.o CC drivers/base/attribute_container.o CC kernel/locking/rwsem.o LD drivers/ata/libata.o LD drivers/ata/built-in.o CC kernel/locking/percpu-rwsem.o CC mm/mprotect.o CC mm/mremap.o CC drivers/base/transport_class.o CC block/scsi_ioctl.o CC kernel/locking/rtmutex.o CC mm/msync.o CC drivers/base/topology.o CC block/partition-generic.o CC kernel/locking/rwsem-spinlock.o CC mm/rmap.o CC drivers/base/container.o CC kernel/power/qos.o CC block/ioprio.o LD kernel/locking/built-in.o CC fs/mpage.o CC drivers/base/property.o LD arch/sh/drivers/dma/built-in.o CC arch/sh/drivers/heartbeat.o CC mm/vmalloc.o CC block/badblocks.o CC kernel/power/main.o LD arch/sh/drivers/built-in.o CC drivers/block/brd.o CC kernel/power/console.o CC mm/pagewalk.o CC drivers/base/cacheinfo.o CC kernel/printk/printk.o CC block/partitions/check.o CC kernel/power/process.o CC block/noop-iosched.o CC fs/proc_namespace.o LD drivers/block/built-in.o CC drivers/base/power/sysfs.o CC fs/debugfs/inode.o CC block/partitions/msdos.o CC block/partitions/efi.o CC mm/pgtable-generic.o CC kernel/power/suspend.o CC drivers/base/dma-mapping.o CC fs/debugfs/file.o CC drivers/base/power/generic_ops.o CC mm/process_vm_access.o CC drivers/base/dma-coherent.o CC kernel/power/poweroff.o CC mm/init-mm.o LD kernel/power/built-in.o CC drivers/base/power/common.o CC mm/bootmem.o LD block/partitions/built-in.o LD block/built-in.o CC kernel/rcu/update.o LD drivers/bus/built-in.o CC drivers/base/power/qos.o CC drivers/base/power/runtime.o CC drivers/base/power/wakeirq.o CC kernel/printk/nmi.o LD fs/debugfs/debugfs.o LD fs/debugfs/built-in.o CC fs/devpts/inode.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD kernel/printk/built-in.o CC kernel/rcu/sync.o CC kernel/sched/core.o CC drivers/base/firmware_class.o CC drivers/base/node.o CC kernel/rcu/srcu.o CC mm/fadvise.o CC drivers/base/module.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC fs/exportfs/expfs.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3292:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/rcu/tree.o CC drivers/base/power/main.o CC kernel/sched/loadavg.o CC drivers/base/pinctrl.o CC net/socket.o CC mm/madvise.o LD fs/exportfs/exportfs.o LD fs/exportfs/built-in.o CC fs/ext2/balloc.o CC fs/ext4/balloc.o CC kernel/sched/clock.o CC kernel/sched/cputime.o CC mm/memblock.o CC drivers/base/power/wakeup.o CC fs/ext2/dir.o CC drivers/base/power/clock_ops.o CC fs/ext4/bitmap.o CC kernel/sched/idle_task.o LD net/802/built-in.o CC net/core/sock.o CC kernel/sched/fair.o CC net/core/request_sock.o CC mm/page_io.o CC fs/ext2/file.o CC fs/ext4/dir.o LD drivers/base/power/built-in.o LD drivers/base/built-in.o LD drivers/cdrom/built-in.o CC drivers/char/mem.o LD kernel/rcu/built-in.o CC fs/ext4/file.o CC fs/ext2/ialloc.o CC fs/ext4/fsync.o CC mm/swap_state.o CC kernel/sched/rt.o CC net/core/skbuff.o In file included from /home/kisskb/slave/src/fs/ext4/file.c:30:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/char/random.o In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/core/datagram.o CC fs/ext2/inode.o CC mm/swapfile.o CC fs/ext4/ialloc.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC fs/ext2/ioctl.o CC drivers/char/misc.o CC fs/ext2/namei.o CC mm/dmapool.o CC mm/hugetlb.o CC kernel/sched/wait.o LD drivers/char/agp/built-in.o CC drivers/char/hw_random/core.o CC fs/ext2/super.o CC fs/ext4/inode.o CC fs/ext2/symlink.o CC kernel/sched/swait.o LD drivers/char/hw_random/rng-core.o CC net/core/stream.o LD drivers/char/hw_random/built-in.o LD drivers/char/built-in.o LD drivers/char/ipmi/built-in.o CC drivers/clk/clk-devres.o CC drivers/clk/clkdev.o In file included from /home/kisskb/slave/src/fs/ext4/inode.c:41:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/sched/completion.o CC mm/mempolicy.o /home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common': /home/kisskb/slave/src/mm/hugetlb.c:1893:6: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret) ^ LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/built-in.o CC drivers/clocksource/sh_cmt.o CC kernel/sched/idle.o LD fs/ext2/ext2.o LD fs/ext2/built-in.o CC mm/sparse.o CC mm/slub.o /home/kisskb/slave/src/mm/mempolicy.c: In function 'mempolicy_slab_node': /home/kisskb/slave/src/mm/mempolicy.c:1761:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/core/scm.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/mm/mempolicy.c: In function 'mpol_rebind_nodemask': /home/kisskb/slave/src/mm/mempolicy.c:316:13: warning: 'tmp' may be used uninitialized in this function [-Wmaybe-uninitialized] nodemask_t tmp; ^ LD kernel/sched/built-in.o CC kernel/freezer.o CC kernel/time/time.o CC drivers/clocksource/sh_tmu.o CC kernel/profile.o CC fs/ext4/page-io.o CC net/core/gen_stats.o CC fs/ext4/ioctl.o CC kernel/time/timer.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/meson/built-in.o LD drivers/firmware/built-in.o CC drivers/gpio/devres.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC drivers/hid/hid-core.o CC kernel/futex.o CC net/core/gen_estimator.o CC drivers/gpio/gpiolib.o CC kernel/up.o CC kernel/time/hrtimer.o CC fs/ext4/namei.o CC drivers/gpio/gpiolib-legacy.o CC net/core/net_namespace.o CC net/core/secure_seq.o CC net/core/flow_dissector.o CC drivers/hid/hid-input.o CC kernel/time/itimer.o CC mm/migrate.o CC drivers/hid/hid-debug.o LD drivers/gpio/built-in.o CC drivers/hid/hid-generic.o CC drivers/hid/hid-a4tech.o CC kernel/time/posix-timers.o CC fs/ext4/super.o CC kernel/time/posix-cpu-timers.o CC mm/quicklist.o CC fs/ext4/symlink.o CC net/core/sysctl_net_core.o CC fs/hugetlbfs/inode.o LD mm/built-in.o CC fs/jbd2/transaction.o CC fs/jbd2/commit.o CC net/core/dev.o CC drivers/hid/hid-apple.o CC drivers/hid/hid-belkin.o CC kernel/time/timekeeping.o CC kernel/uid16.o CC drivers/hid/hid-cherry.o CC drivers/hid/hid-chicony.o LD fs/hugetlbfs/hugetlbfs.o LD fs/hugetlbfs/built-in.o CC kernel/module.o CC drivers/hid/hid-cypress.o CC drivers/hwmon/hwmon.o CC fs/jbd2/recovery.o CC fs/kernfs/mount.o CC drivers/hid/hid-ezkey.o CC drivers/hid/hid-kensington.o LD drivers/hwmon/built-in.o CC fs/kernfs/inode.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o /home/kisskb/slave/src/kernel/module.c: In function '__symbol_put': /home/kisskb/slave/src/kernel/module.c:1036:2: warning: 'owner' may be used uninitialized in this function [-Wmaybe-uninitialized] module_put(owner); ^ CC drivers/hid/hid-lg.o CC arch/sh/lib/ashrdi3.o CC fs/jbd2/checkpoint.o CC kernel/time/ntp.o CC fs/kernfs/dir.o CC arch/sh/lib/lshrdi3.o CC fs/ext4/hash.o AS arch/sh/lib/ashlsi3.o AS arch/sh/lib/ashrsi3.o AS arch/sh/lib/ashiftrt.o AS arch/sh/lib/lshrsi3.o AS arch/sh/lib/udiv_qrnnd.o CC arch/sh/lib/io.o CC drivers/hid/hid-microsoft.o CC fs/jbd2/revoke.o CC kernel/time/clocksource.o CC fs/jbd2/journal.o AS arch/sh/lib/__clear_user.o AS arch/sh/lib/checksum.o AS arch/sh/lib/copy_page.o CC arch/sh/lib/delay.o CC fs/ext4/resize.o CC drivers/hid/hid-monterey.o CC fs/kernfs/file.o CC arch/sh/lib/div64-generic.o AS arch/sh/lib/div64.o AS arch/sh/lib/memchr.o AS arch/sh/lib/memcpy-sh4.o AS arch/sh/lib/memmove.o AS arch/sh/lib/memset-sh4.o AS arch/sh/lib/strlen.o CC kernel/kallsyms.o LD drivers/hid/hid.o LD drivers/hid/hid-logitech.o AS arch/sh/lib/udivsi3.o LD drivers/hid/built-in.o LD drivers/hwtracing/intel_th/built-in.o AS arch/sh/lib/udivsi3_i4i.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/busses/built-in.o AR arch/sh/lib/lib.a LD drivers/i2c/muxes/built-in.o EXPORTS arch/sh/lib/lib-ksyms.o LD drivers/i2c/built-in.o LD arch/sh/lib/built-in.o LD drivers/idle/built-in.o CC drivers/input/input.o CC net/ethernet/eth.o CC kernel/time/jiffies.o CC fs/kernfs/symlink.o CC kernel/time/timer_list.o CC net/ipv4/route.o CC net/core/ethtool.o LD fs/kernfs/built-in.o CC kernel/time/timeconv.o LD net/ethernet/built-in.o CC kernel/acct.o CC kernel/kexec_core.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o LD fs/jbd2/jbd2.o LD fs/jbd2/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:300:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/ext4/extents.o CC drivers/input/serio/serio.o CC drivers/input/input-compat.o CC kernel/time/alarmtimer.o CC kernel/time/clockevents.o CC drivers/input/input-mt.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/input/serio/libps2.o CC lib/lockref.o CC lib/bcd.o CC lib/div64.o CC drivers/input/ff-core.o CC kernel/time/tick-common.o LD virt/lib/built-in.o LD virt/built-in.o CC kernel/kexec.o CC net/ipv4/inetpeer.o LD drivers/input/serio/built-in.o CC kernel/utsname.o CC net/core/dev_addr_lists.o CC lib/sort.o CC lib/parser.o CC drivers/input/mousedev.o CC net/core/dst.o LD drivers/iommu/built-in.o CC net/ipv4/protocol.o CC kernel/time/sched_clock.o CC lib/halfmd4.o CC lib/debug_locks.o CC lib/random32.o CC kernel/time/tick-oneshot.o CC lib/bust_spinlocks.o CC net/ipv4/ip_input.o CC lib/kasprintf.o CC drivers/input/keyboard/atkbd.o LD drivers/irqchip/built-in.o CC net/core/netevent.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2326:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] ext4_lblk_t len; ^ CC lib/bitmap.o CC kernel/time/tick-sched.o CC lib/scatterlist.o CC fs/ext4/ext4_jbd2.o CC net/core/neighbour.o In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv6/addrconf_core.o CC net/ipv4/ip_fragment.o CC fs/notify/fsnotify.o CC lib/gcd.o CC fs/ext4/migrate.o CC kernel/time/timekeeping_debug.o CC lib/lcm.o LD drivers/input/keyboard/built-in.o LD drivers/input/input-core.o LD drivers/input/built-in.o CC lib/list_sort.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/media/common/built-in.o LD drivers/media/firewire/built-in.o CC lib/uuid.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o CC lib/flex_array.o LD kernel/time/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o CC kernel/pid_namespace.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o CC fs/notify/notification.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/spi/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o CC net/ipv6/exthdrs_core.o LD drivers/media/built-in.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o CC lib/iov_iter.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o LD drivers/mmc/built-in.o CC drivers/net/mii.o CC fs/ext4/mballoc.o CC fs/notify/group.o GZIP kernel/config_data.gz CC kernel/utsname_sysctl.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3184:2: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s", ^ CC net/ipv4/ip_forward.o CC kernel/elfcore.o CC fs/notify/inode_mark.o CC net/ipv6/ip6_checksum.o In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/irq_work.o CC drivers/net/Space.o CC fs/notify/mark.o CC net/ipv4/ip_options.o CC kernel/membarrier.o CC drivers/net/loopback.o CC net/ipv6/ip6_icmp.o CC net/core/rtnetlink.o CC fs/notify/vfsmount_mark.o CC kernel/memremap.o CC lib/clz_ctz.o CC lib/bsearch.o CC lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC fs/notify/fdinfo.o CC lib/kfifo.o CC net/ipv6/output_core.o CHK kernel/config_data.h UPD kernel/config_data.h CC kernel/configs.o LD drivers/net/ethernet/8390/built-in.o LD drivers/net/ethernet/amazon/built-in.o LD drivers/net/ethernet/arc/built-in.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o LD drivers/net/ethernet/marvell/built-in.o CC net/ipv4/ip_output.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/net/ethernet/qualcomm/emac/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o CC fs/notify/dnotify/dnotify.o CC drivers/net/ethernet/smsc/smc91x.o LD kernel/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/nfc/built-in.o LD drivers/net/ethernet/synopsys/built-in.o CC fs/ext4/block_validity.o CC lib/percpu-refcount.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC net/ipv6/protocol.o CC lib/percpu_ida.o CC lib/rhashtable.o CC fs/notify/inotify/inotify_user.o CC net/ipv6/ip6_offload.o LD drivers/net/ethernet/via/built-in.o CC fs/ext4/move_extent.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/cisco/built-in.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o LD drivers/net/wireless/intel/built-in.o CC fs/ext4/mmp.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/st/built-in.o LD drivers/net/wireless/ti/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/built-in.o CC net/ipv4/ip_sockglue.o CC net/core/utils.o CC fs/proc/task_mmu.o CC lib/reciprocal_div.o CC lib/once.o CC net/ipv6/tcpv6_offload.o LD drivers/net/ethernet/smsc/built-in.o LD drivers/net/ethernet/wiznet/built-in.o LD drivers/net/ethernet/built-in.o LD drivers/net/built-in.o LD drivers/nvme/host/built-in.o LD drivers/nvme/target/built-in.o LD drivers/nvme/built-in.o LD drivers/perf/built-in.o CC drivers/pinctrl/core.o CC net/ipv6/exthdrs_offload.o CC lib/string_helpers.o CC fs/ext4/indirect.o CC net/core/link_watch.o CC net/core/filter.o LD net/ipv6/built-in.o CC net/core/sock_diag.o In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC lib/hexdump.o CC fs/proc/inode.o CC lib/kstrtox.o CC drivers/pinctrl/pinctrl-utils.o CC net/ipv4/inet_hashtables.o CC lib/iomap_copy.o CC fs/ext4/extents_status.o CC fs/ext4/xattr.o CC drivers/pinctrl/pinmux.o CC fs/ext4/xattr_user.o CC fs/proc/root.o CC lib/devres.o CC fs/proc/base.o CC drivers/pinctrl/pinconf.o LD drivers/platform/built-in.o CC lib/hweight.o LD fs/quota/built-in.o CC lib/bitrev.o CC net/core/dev_ioctl.o CC lib/crc16.o CC net/ipv4/inet_timewait_sock.o HOSTCC lib/gen_crc32table CC net/ipv4/inet_connection_sock.o CC drivers/pinctrl/pinconf-generic.o CC lib/lz4/lz4_decompress.o CC fs/ramfs/inode.o CC fs/ext4/xattr_trusted.o LD drivers/pinctrl/bcm/built-in.o LD drivers/pinctrl/freescale/built-in.o CC net/core/tso.o LD drivers/pinctrl/nomadik/built-in.o CC drivers/pinctrl/sh-pfc/core.o LD lib/lz4/built-in.o CC lib/lzo/lzo1x_decompress_safe.o CC fs/ramfs/file-mmu.o CC net/netlink/af_netlink.o LD lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC lib/xz/xz_dec_syms.o CC fs/ext4/inline.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/sysfs/file.o CC drivers/pinctrl/sh-pfc/pinctrl.o CC lib/xz/xz_dec_stream.o CC fs/proc/generic.o CC net/core/sock_reuseport.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:428:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv4/tcp.o CC fs/sysfs/dir.o CC lib/xz/xz_dec_lzma2.o CC drivers/pinctrl/sh-pfc/gpio.o CC fs/sysfs/symlink.o CC fs/proc/array.o CC net/core/flow.o CC drivers/pinctrl/sh-pfc/pfc-sh7722.o CC fs/sysfs/mount.o CC lib/xz/xz_dec_bcj.o CC fs/sysfs/group.o LD drivers/pinctrl/sh-pfc/built-in.o LD drivers/pinctrl/built-in.o CC fs/ext4/readpage.o LD drivers/power/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC fs/proc/fd.o CC net/core/net-sysfs.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC lib/zlib_inflate/inffast.o LD fs/sysfs/built-in.o CC fs/eventpoll.o CC lib/zlib_inflate/inflate.o CC net/netlink/genetlink.o CC drivers/rtc/hctosys.o CC fs/ext4/sysfs.o CC fs/proc/proc_tty.o CC drivers/rtc/systohc.o CC fs/proc/cmdline.o CC drivers/rtc/class.o CC lib/zlib_inflate/infutil.o LD fs/ext4/ext4.o CC fs/proc/consoles.o LD fs/ext4/built-in.o CC lib/zlib_inflate/inftrees.o CC net/core/net-procfs.o CC net/ipv4/tcp_input.o CC lib/zlib_inflate/inflate_syms.o CC drivers/rtc/interface.o CC fs/anon_inodes.o CC lib/syscall.o CC fs/proc/cpuinfo.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC fs/signalfd.o LD net/netlink/built-in.o CC drivers/rtc/rtc-dev.o CC lib/nlattr.o CC fs/proc/devices.o CC net/packet/af_packet.o CC fs/proc/interrupts.o LD net/core/built-in.o CC fs/timerfd.o CC drivers/scsi/scsi.o CC drivers/rtc/rtc-proc.o CC drivers/scsi/hosts.o CC fs/proc/loadavg.o CC lib/atomic64.o CC drivers/rtc/rtc-sysfs.o CC fs/proc/meminfo.o CC lib/dynamic_queue_limits.o CC drivers/rtc/rtc-sh.o CC lib/glob.o CC fs/eventfd.o CC fs/aio.o CC drivers/scsi/scsi_ioctl.o CC fs/proc/stat.o CC lib/strncpy_from_user.o CC lib/strnlen_user.o LD drivers/rtc/rtc-core.o LD drivers/rtc/built-in.o CC fs/locks.o CC fs/proc/uptime.o CC drivers/scsi/scsicam.o CC drivers/sh/clk/core.o CC lib/net_utils.o CC fs/proc/version.o CC lib/sg_pool.o CC drivers/scsi/scsi_error.o CC fs/proc/softirqs.o CC drivers/sh/clk/cpg.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2136:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] unsigned short macoff, netoff, hdrlen; ^ CC lib/sbitmap.o /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r8': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:17: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] return ioread8(addr); ^ In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0, from /home/kisskb/slave/src/include/linux/io.h:25, from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14: /home/kisskb/slave/src/include/asm-generic/iomap.h:28:21: note: expected 'void ' but argument is of type 'const void ' extern unsigned int ioread8(void __iomem ); ^ /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r16': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:18: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] return ioread16(addr); ^ In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0, from /home/kisskb/slave/src/include/linux/io.h:25, from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14: /home/kisskb/slave/src/include/asm-generic/iomap.h:29:21: note: expected 'void ' but argument is of type 'const void ' extern unsigned int ioread16(void __iomem ); ^ /home/kisskb/slave/src/drivers/sh/clk/cpg.c: In function 'r32': /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:18: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [-Wdiscarded-qualifiers] return ioread32(addr); ^ In file included from /home/kisskb/slave/src/arch/sh/include/asm/io.h:20:0, from /home/kisskb/slave/src/include/linux/io.h:25, from /home/kisskb/slave/src/drivers/sh/clk/cpg.c:14: /home/kisskb/slave/src/include/asm-generic/iomap.h:31:21: note: expected 'void ' but argument is of type 'const void ' extern unsigned int ioread32(void __iomem ); ^ CC fs/proc/namespaces.o LD net/packet/built-in.o CC net/ipv4/tcp_output.o LD drivers/sh/clk/built-in.o CC drivers/sh/intc/access.o CC drivers/sh/intc/chip.o CC lib/argv_split.o CC fs/proc/self.o CC drivers/sh/pm_runtime.o CC lib/bug.o CC net/sched/sch_generic.o CC drivers/sh/intc/core.o CC fs/proc/thread_self.o CC net/unix/af_unix.o CC lib/chacha20.o CC drivers/scsi/scsi_lib.o CC net/unix/garbage.o CC lib/cmdline.o CC fs/proc/proc_sysctl.o CC lib/ctype.o CC lib/dec_and_lock.o CC drivers/sh/intc/handle.o CC lib/decompress.o CC lib/decompress_bunzip2.o CC net/sched/sch_mq.o CC drivers/sh/intc/irqdomain.o LD net/wireless/built-in.o CC net/xfrm/xfrm_policy.o CC lib/decompress_inflate.o CC drivers/sh/intc/virq.o CC fs/proc/proc_net.o CC lib/decompress_unlz4.o LD net/sched/built-in.o CC lib/decompress_unlzma.o LD drivers/sh/intc/built-in.o LD drivers/sh/built-in.o CC net/unix/sysctl_net_unix.o CC lib/decompress_unlzo.o CC net/ipv4/tcp_timer.o CC drivers/scsi/scsi_common.o CC fs/proc/kcore.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_minisocks.o CC drivers/scsi/scsi_lib_dma.o CC lib/decompress_unxz.o LD net/unix/unix.o LD net/unix/built-in.o CC fs/proc/kmsg.o CC lib/dma-noop.o CC drivers/scsi/scsi_scan.o CC net/xfrm/xfrm_state.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:1629:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1611:18: note: 'dst_ops' was declared here struct dst_ops dst_ops; ^ CC fs/proc/page.o CC lib/dump_stack.o CC drivers/scsi/scsi_sysfs.o CC lib/earlycpio.o LD fs/proc/proc.o CC lib/extable.o LD fs/proc/built-in.o CC fs/binfmt_script.o CC net/ipv4/tcp_cong.o CC lib/flex_proportions.o CC fs/binfmt_elf.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1629:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1611:18: note: 'dst_ops' was declared here struct dst_ops dst_ops; ^ CC lib/idr.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC net/ipv4/tcp_metrics.o CC net/ipv4/tcp_fastopen.o CC drivers/scsi/scsi_devinfo.o CC lib/int_sqrt.o CC net/xfrm/xfrm_hash.o CC net/xfrm/xfrm_input.o CC lib/ioremap.o CC net/xfrm/xfrm_output.o CC net/ipv4/tcp_rate.o CC drivers/scsi/scsi_sysctl.o CC fs/mbcache.o CC drivers/scsi/scsi_proc.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC net/sysctl_net.o CC net/ipv4/tcp_recovery.o CC lib/klist.o CC net/xfrm/xfrm_sysctl.o CC fs/coredump.o CC drivers/scsi/scsi_trace.o CC drivers/tty/tty_io.o LD drivers/video/backlight/built-in.o CC drivers/video/console/dummycon.o CC lib/kobject.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o CC drivers/scsi/scsi_logging.o LD drivers/video/console/built-in.o LD drivers/video/built-in.o CC drivers/tty/n_tty.o CC net/ipv4/tcp_offload.o CC drivers/scsi/scsi_pm.o CC net/xfrm/xfrm_replay.o CC fs/drop_caches.o CC lib/kobject_uevent.o CC net/ipv4/datagram.o CC drivers/scsi/sd.o CC fs/fhandle.o CC fs/dcookies.o LD net/xfrm/built-in.o CC lib/md5.o /home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command': /home/kisskb/slave/src/drivers/scsi/sd.c:1155:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/tty/tty_ioctl.o CC lib/nmi_backtrace.o CC net/ipv4/raw.o LD drivers/scsi/scsi_mod.o CC net/ipv4/udp.o LD fs/built-in.o CC net/ipv4/udplite.o CC lib/nodemask.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o CC lib/plist.o CC lib/radix-tree.o CC drivers/tty/tty_ldisc.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC lib/ratelimit.o CC drivers/tty/tty_buffer.o CC lib/rbtree.o CC drivers/tty/tty_port.o CC lib/seq_buf.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC net/ipv4/af_inet.o CC lib/sha1.o CC lib/show_mem.o CC lib/string.o CC drivers/tty/tty_mutex.o CC lib/timerqueue.o CC lib/vsprintf.o CC lib/win_minmax.o CC net/ipv4/igmp.o CC drivers/tty/tty_ldsem.o CC net/ipv4/fib_frontend.o CC drivers/tty/pty.o CC drivers/tty/sysrq.o GEN lib/crc32table.h LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC drivers/tty/vt/vt_ioctl.o CC drivers/tty/serial/sh-sci.o CC drivers/tty/vt/vc_screen.o CC drivers/tty/serial/serial_mctrl_gpio.o CC net/ipv4/fib_semantics.o CC lib/crc32.o CC drivers/tty/vt/selection.o CC drivers/tty/vt/keyboard.o AR lib/lib.a CC drivers/tty/vt/consolemap.o EXPORTS lib/lib-ksyms.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c LD lib/built-in.o CC net/ipv4/fib_trie.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o LD drivers/tty/serial/built-in.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] harderr = icmp_err_convert[code].fatal; ^ /home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, icmph->type, icmph->code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:474:37: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] (family == AF_INET6 && type == ICMPV6_ECHO_REQUEST && code == 0); ^ /home/kisskb/slave/src/net/ipv4/ping.c:655:5: note: 'type' was declared here u8 type, code; ^ /home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] return (family == AF_INET && type == ICMP_ECHO && code == 0) \|\| ^ /home/kisskb/slave/src/net/ipv4/ping.c:655:11: note: 'code' was declared here u8 type, code; ^ CC net/ipv4/xfrm4_mode_beet.o CC net/ipv4/xfrm4_mode_transport.o CC net/ipv4/xfrm4_mode_tunnel.o CC net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o CC net/ipv4/xfrm4_protocol.o LD net/ipv4/built-in.o LD net/built-in.o LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map AS arch/sh/boot/compressed/head_32.o CC arch/sh/boot/compressed/misc.o CC arch/sh/boot/compressed/cache.o OBJCOPY arch/sh/boot/compressed/vmlinux.bin SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S AS arch/sh/boot/compressed/ashiftrt.o CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/lshrsi3.o Building modules, stage 2. GZIP arch/sh/boot/compressed/vmlinux.bin.gz MODPOST 5 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 LD [M] crypto/drbg.ko LD [M] crypto/hmac.ko LD [M] crypto/echainiv.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/sha256_generic.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/linus_se7722_defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/linus_se7722_defconfig_sh4 # Build took: 0:00:47.741046

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