Buildresult: linus/se7722_defconfig/sh4-gcc4.6 built on Mar 10 2016, 11:33
kisskb
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Status:
OK
Date/Time:
Mar 10 2016, 11:33
Duration:
0:00:38.411214
Builder:
ka1
Revision:
Merge tag 'pci-v4.5-fixes-5' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci (
2f0d94ea413a0d56629435e4b9f43b52035a3e79)
Target:
linus/se7722_defconfig/sh4-gcc4.6
Branch:
linus
Compiler:
sh4-gcc4.6
(sh4-linux-gcc (GCC) 4.6.3)
Config:
se7722_defconfig
(
download
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Log:
Download original
Possible warnings (47)
<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] <stdin>:1307:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] /home/kisskb/slave/src/mm/page_alloc.c:5712:34: warning: array subscript is below array bounds [-Warray-bounds] /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../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/sh4/../sh3/../../entry-common.S:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/mm/mmap.c:683:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:683:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/bootmem.c:389:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] /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/mm/hugetlb.c:1815:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/mempolicy.c:1762:1: 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:559:5: 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/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/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/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /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/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/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/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]
Full Log
# git rev-parse -q --verify 2f0d94ea413a0d56629435e4b9f43b52035a3e79^{commit} 2f0d94ea413a0d56629435e4b9f43b52035a3e79 already have revision, skipping fetch # git checkout -q -f -B kisskb 2f0d94ea413a0d56629435e4b9f43b52035a3e79 # git clean -qxdf # git log -1 commit 2f0d94ea413a0d56629435e4b9f43b52035a3e79 Merge: 7f02bf6 54c6e2d Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed Mar 9 13:28:27 2016 -0800 Merge tag 'pci-v4.5-fixes-5' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI fix from Bjorn Helgaas: "Here's another fix for v4.5. It fixes an ARM regression in v4.0 that causes many boxes to crash on boot, including cns3xxx, dove, footbridge, iopl13xx, ip32x, iop33x, ixp4xx, ks8695, mv78xx0, orion5x, pxa, sa1100, etc. The change is in code that's only built for ARM and ARM64. Summary: Enumeration: Allow generic PCI domains without bridge "parent" pointer (Krzysztof HaĆasa)" * tag 'pci-v4.5-fixes-5' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: Allow a NULL "parent" pointer in pci_bus_assign_domain_nr() # < /opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 2f0d94ea413a0d56629435e4b9f43b52035a3e79 # < make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_se7722_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- se7722_defconfig # make -j 8 ARCH=sh O=/home/kisskb/slave/build/linus_se7722_defconfig_sh4 CROSS_COMPILE=/opt/cross/gcc-4.6.3-nolibc/sh4-linux/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/current.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/delay.h WRAP arch/sh/include/generated/asm/emergency-restart.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/div64.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 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 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 HOSTLD scripts/mod/modpost <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] <stdin>:1307:2: warning: #warning syscall copy_file_range 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 HOSTCC usr/gen_init_cpio UPD include/generated/compile.h AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/dma-nommu.o GEN usr/initramfs_data.cpio.gz CC init/version.o AS usr/initramfs_data.o CC arch/sh/kernel/dumpstack.o LD usr/built-in.o CC arch/sh/kernel/idle.o CC arch/sh/mm/alignment.o CC arch/sh/mm/cache.o LD arch/sh/boards/built-in.o CC arch/sh/kernel/io.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/irq_32.o CC arch/sh/boards/mach-se/7722/setup.o CC arch/sh/boards/mach-se/7722/irq.o LD init/mounts.o LD init/built-in.o CC arch/sh/kernel/kdebugfs.o CC kernel/fork.o CC arch/sh/kernel/machvec.o LD certs/built-in.o CC arch/sh/mm/init.o CC kernel/exec_domain.o LD arch/sh/boards/mach-se/7722/built-in.o LD arch/sh/boards/mach-se/built-in.o CC arch/sh/mm/consistent.o CC arch/sh/mm/mmap.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/process.o CC arch/sh/mm/cache-sh4.o CC kernel/panic.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/ptrace_32.o CC kernel/cpu.o CC kernel/exit.o CC arch/sh/mm/flush-sh4.o CC mm/filemap.o CC mm/mempool.o CC mm/oom_kill.o CC arch/sh/mm/extable_32.o CC fs/open.o CC arch/sh/kernel/reboot.o CC arch/sh/mm/fault.o CC arch/sh/kernel/return_address.o CC mm/maccess.o CC fs/read_write.o CC arch/sh/kernel/setup.o CC ipc/util.o CC arch/sh/mm/gup.o CC ipc/msgutil.o CC kernel/softirq.o CC arch/sh/kernel/signal_32.o CC arch/sh/mm/ioremap.o CC arch/sh/kernel/sys_sh.o CC security/commoncap.o CC ipc/msg.o CC arch/sh/mm/kmap.o CC security/min_addr.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/time.o CC kernel/resource.o CC fs/file_table.o CC mm/page_alloc.o CC fs/super.o CC arch/sh/mm/pgtable.o LD security/built-in.o CC arch/sh/mm/tlbex_32.o CC arch/sh/kernel/topology.o CC ipc/sem.o CC arch/sh/kernel/traps.o CC mm/page-writeback.o CC arch/sh/mm/tlbflush_32.o CC mm/readahead.o CC arch/sh/mm/tlb-sh4.o CC arch/sh/kernel/traps_32.o CC kernel/sysctl.o CC fs/char_dev.o CC arch/sh/mm/tlb-urb.o CC kernel/sysctl_binary.o CC arch/sh/kernel/unwinder.o CC arch/sh/mm/asids-debugfs.o CC ipc/shm.o CC arch/sh/kernel/iomap.o CC fs/stat.o CC arch/sh/mm/cache-debugfs.o CC kernel/capability.o CC arch/sh/kernel/sys_sh32.o CC arch/sh/mm/tlb-debugfs.o CC mm/swap.o /home/kisskb/slave/src/mm/page_alloc.c: In function 'free_area_init_nodes': /home/kisskb/slave/src/mm/page_alloc.c:5712:34: warning: array subscript is below array bounds [-Warray-bounds] CC kernel/ptrace.o CC mm/truncate.o CC arch/sh/mm/hugetlbpage.o CC fs/exec.o CC arch/sh/kernel/cpu/irq/imask.o LD arch/sh/kernel/cpu/irq/built-in.o CC ipc/syscall.o CC arch/sh/kernel/cpu/sh4/probe.o CC arch/sh/mm/numa.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:380: 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:383: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence AS arch/sh/kernel/cpu/sh4/../sh3/ex.o CC arch/sh/kernel/cpu/sh4/sq.o CC arch/sh/kernel/vsyscall/vsyscall.o CC arch/sh/mm/ioremap_fixed.o CC ipc/ipc_sysctl.o CC ipc/namespace.o CC mm/vmscan.o CC kernel/user.o LDS arch/sh/kernel/vsyscall/vsyscall.lds AS arch/sh/kernel/vsyscall/vsyscall-trapa.o AS arch/sh/kernel/vsyscall/vsyscall-note.o CC mm/shmem.o CC arch/sh/mm/uncached.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o LD arch/sh/kernel/cpu/sh4/common.o LD arch/sh/kernel/cpu/sh4/built-in.o AS arch/sh/kernel/vsyscall/vsyscall-syscall.o CC arch/sh/kernel/cpu/sh4a/setup-sh7722.o LD arch/sh/kernel/vsyscall/built-in.o LD ipc/built-in.o CC arch/sh/kernel/sh_bios.o CC arch/sh/kernel/cpu/shmobile/pm.o CC kernel/signal.o CC fs/pipe.o LD arch/sh/mm/built-in.o CC kernel/sys.o CC kernel/kmod.o AS arch/sh/kernel/cpu/shmobile/sleep.o CC arch/sh/kernel/cpu/sh4a/serial-sh7722.o LD arch/sh/kernel/cpu/shmobile/built-in.o CC fs/namei.o CC arch/sh/kernel/cpu/sh4a/clock-sh7722.o CC arch/sh/kernel/sh_ksyms_32.o CC arch/sh/kernel/cpu/sh4a/perf_event.o CC crypto/api.o CC arch/sh/kernel/cpu/sh4a/ubc.o CC fs/fcntl.o LD arch/sh/kernel/cpu/sh4a/built-in.o CC arch/sh/kernel/cpu/init.o CC crypto/cipher.o CC arch/sh/kernel/module.o CC fs/ioctl.o CC arch/sh/kernel/cpu/clock.o CC arch/sh/kernel/cpu/fpu.o CC crypto/compress.o CC fs/readdir.o CC kernel/workqueue.o CC fs/select.o CC arch/sh/kernel/cpu/pfc.o CC mm/util.o CC arch/sh/kernel/cpu/proc.o CC crypto/memneq.o CC arch/sh/kernel/machine_kexec.o AS arch/sh/kernel/relocate_kernel.o LD arch/sh/kernel/cpu/built-in.o CC crypto/crypto_wq.o CC block/bio.o CC kernel/pid.o CC mm/mmzone.o CC arch/sh/kernel/perf_event.o CC mm/vmstat.o CC crypto/algapi.o CC arch/sh/kernel/perf_callchain.o CC fs/dcache.o CC arch/sh/kernel/hw_breakpoint.o LD drivers/amba/built-in.o CC drivers/ata/libata-core.o AS arch/sh/kernel/head_32.o CC drivers/ata/libata-scsi.o CC mm/backing-dev.o LDS arch/sh/kernel/vmlinux.lds LD arch/sh/kernel/built-in.o CC crypto/scatterwalk.o CC fs/inode.o CC block/elevator.o CC crypto/proc.o CC mm/mm_init.o CC kernel/task_work.o CC mm/mmu_context.o CC kernel/extable.o CC crypto/aead.o CC block/blk-core.o CC mm/percpu.o CC drivers/ata/libata-eh.o CC kernel/params.o CC fs/attr.o CC crypto/ablkcipher.o CC kernel/kthread.o CC fs/bad_inode.o LD sound/built-in.o CC fs/file.o CC kernel/sys_ni.o LD firmware/built-in.o CC block/blk-tag.o CC kernel/nsproxy.o CC mm/slab_common.o CC crypto/blkcipher.o CC block/blk-sysfs.o LD arch/sh/drivers/dma/built-in.o CC arch/sh/drivers/heartbeat.o CC kernel/notifier.o CC fs/filesystems.o CC mm/compaction.o LD arch/sh/drivers/built-in.o CC net/socket.o CC crypto/skcipher.o CC kernel/ksysfs.o CC fs/namespace.o CC kernel/cred.o CC block/blk-flush.o CC drivers/ata/libata-transport.o CC fs/seq_file.o CC crypto/chainiv.o CC kernel/reboot.o CC block/blk-settings.o CC mm/vmacache.o CC crypto/eseqiv.o CC mm/interval_tree.o CC drivers/ata/libata-trace.o CC kernel/async.o CC kernel/range.o CC drivers/ata/libata-sff.o CC crypto/ahash.o CC block/blk-ioc.o CC kernel/smpboot.o LD net/802/built-in.o CC mm/list_lru.o CC kernel/groups.o CC net/core/sock.o CC net/core/request_sock.o CC mm/workingset.o CC block/blk-map.o CC kernel/bpf/core.o CC crypto/shash.o CC fs/xattr.o CC crypto/pcompress.o CC mm/debug.o CC block/blk-exec.o CC mm/gup.o CC drivers/ata/libata-pmp.o CC block/blk-merge.o CC crypto/akcipher.o CC crypto/algboss.o CC fs/libfs.o CC net/core/skbuff.o LD kernel/bpf/built-in.o CC kernel/events/core.o CC crypto/testmgr.o CC mm/highmem.o CC mm/memory.o CC drivers/ata/pata_platform.o CC crypto/crypto_null.o CC net/core/datagram.o CC fs/fs-writeback.o CC block/blk-softirq.o LD drivers/ata/libata.o LD drivers/ata/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o CC crypto/aes_generic.o CC block/blk-timeout.o CC drivers/base/core.o CC drivers/base/bus.o CC block/blk-lib.o CC fs/pnode.o CC crypto/crc32c_generic.o CC fs/splice.o CC block/blk-mq.o CC mm/mincore.o CC net/core/stream.o CC crypto/rng.o CC drivers/base/dd.o CC mm/mlock.o CC [M] crypto/echainiv.o CC mm/mmap.o CC net/core/scm.o CC drivers/base/syscore.o CC fs/sync.o CC [M] crypto/hmac.o CC fs/utimes.o CC drivers/base/driver.o /home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust': /home/kisskb/slave/src/mm/mmap.c:683:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:714:19: note: 'rb_link' was declared here /home/kisskb/slave/src/mm/mmap.c:683:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:714:29: note: 'rb_parent' was declared here /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:713:25: note: 'prev' was declared here CC net/core/gen_stats.o CC block/blk-mq-tag.o CC drivers/base/class.o CC mm/mprotect.o CC fs/stack.o CC [M] crypto/sha256_generic.o CC fs/fs_struct.o CC drivers/base/platform.o CC net/core/gen_estimator.o CC fs/statfs.o CC [M] crypto/drbg.o CC kernel/events/ring_buffer.o CC block/blk-mq-sysfs.o CC mm/mremap.o CC fs/fs_pin.o CC net/core/net_namespace.o CC fs/nsfs.o CC block/blk-mq-cpu.o CC drivers/base/cpu.o CC mm/msync.o CC [M] crypto/jitterentropy.o CC drivers/base/firmware.o CC kernel/events/callchain.o CC [M] crypto/jitterentropy-kcapi.o CC fs/buffer.o CC drivers/base/init.o CC block/blk-mq-cpumap.o CC mm/rmap.o CC mm/vmalloc.o CC drivers/base/map.o CC kernel/events/hw_breakpoint.o 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 LD crypto/built-in.o CC mm/pagewalk.o CC block/ioctl.o CC drivers/base/devres.o CC net/core/secure_seq.o LD kernel/events/built-in.o CC kernel/irq/irqdesc.o CC net/core/flow_dissector.o CC net/core/sysctl_net_core.o CC drivers/base/attribute_container.o CC kernel/irq/handle.o CC drivers/base/transport_class.o CC block/genhd.o CC drivers/base/topology.o CC kernel/irq/manage.o CC block/scsi_ioctl.o CC drivers/block/brd.o CC mm/pgtable-generic.o CC drivers/base/container.o CC net/core/dev.o CC drivers/base/property.o CC mm/process_vm_access.o CC block/partition-generic.o CC kernel/irq/spurious.o LD drivers/bus/built-in.o CC mm/init-mm.o CC fs/block_dev.o LD drivers/block/built-in.o CC mm/bootmem.o CC fs/direct-io.o CC fs/mpage.o CC drivers/base/cacheinfo.o CC kernel/irq/resend.o /home/kisskb/slave/src/mm/bootmem.c: In function 'mark_bootmem': /home/kisskb/slave/src/mm/bootmem.c:389:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/irq/chip.o CC drivers/base/power/sysfs.o CC block/ioprio.o CC mm/fadvise.o CC kernel/irq/dummychip.o CC net/core/ethtool.o CC block/badblocks.o CC kernel/irq/devres.o CC drivers/base/power/generic_ops.o CC mm/madvise.o CC mm/memblock.o CC kernel/irq/generic-chip.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] CC drivers/base/power/common.o CC block/partitions/check.o CC block/partitions/msdos.o CC kernel/irq/irqdomain.o CC drivers/base/power/qos.o CC drivers/base/power/runtime.o CC mm/page_io.o CC kernel/irq/proc.o CC block/partitions/efi.o CC kernel/irq/pm.o LD drivers/cdrom/built-in.o CC fs/proc_namespace.o CC mm/swap_state.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC mm/swapfile.o LD kernel/irq/built-in.o LD kernel/livepatch/built-in.o CC kernel/locking/mutex.o CC drivers/base/power/wakeirq.o CC fs/debugfs/inode.o CC arch/sh/lib/ashrdi3.o LD block/partitions/built-in.o CC block/noop-iosched.o CC net/core/dev_addr_lists.o CC arch/sh/lib/lshrdi3.o CC drivers/base/power/main.o CC drivers/base/power/wakeup.o AS arch/sh/lib/ashlsi3.o CC kernel/locking/semaphore.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 LD block/built-in.o CC drivers/base/dma-mapping.o CC fs/debugfs/file.o AS arch/sh/lib/__clear_user.o AS arch/sh/lib/checksum.o CC kernel/locking/rwsem.o AS arch/sh/lib/copy_page.o CC arch/sh/lib/delay.o CC net/core/dst.o CC kernel/locking/percpu-rwsem.o CC net/core/netevent.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 LD fs/debugfs/debugfs.o LD fs/debugfs/built-in.o AS arch/sh/lib/udivsi3.o CC fs/devpts/inode.o CC kernel/locking/rtmutex.o AS arch/sh/lib/udivsi3_i4i.o LD arch/sh/lib/built-in.o AR arch/sh/lib/lib.a CC kernel/power/qos.o CC lib/lockref.o CC kernel/printk/printk.o CC drivers/base/power/clock_ops.o CC lib/bcd.o CC lib/div64.o CC net/core/neighbour.o LD fs/devpts/devpts.o CC mm/dmapool.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC fs/ext2/balloc.o CC kernel/locking/rwsem-spinlock.o CC lib/sort.o LD drivers/base/power/built-in.o CC drivers/base/dma-coherent.o CC kernel/power/main.o CC lib/parser.o CC mm/hugetlb.o LD kernel/locking/built-in.o CC kernel/power/console.o CC lib/halfmd4.o CC lib/debug_locks.o CC drivers/base/firmware_class.o LD virt/lib/built-in.o CC lib/random32.o LD virt/built-in.o CC drivers/char/mem.o CC fs/ext2/dir.o CC kernel/power/process.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 lib/bust_spinlocks.o CC lib/kasprintf.o CC drivers/char/random.o CC drivers/base/node.o CC lib/bitmap.o LD kernel/printk/built-in.o CC drivers/char/misc.o /home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common': /home/kisskb/slave/src/mm/hugetlb.c:1815:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] CC kernel/power/suspend.o CC fs/ext2/file.o CC fs/ext2/ialloc.o CC drivers/clk/clk-devres.o CC drivers/base/module.o CC lib/scatterlist.o CC drivers/clk/clkdev.o CC kernel/power/poweroff.o LD kernel/power/built-in.o CC kernel/rcu/update.o CC drivers/base/pinctrl.o LD drivers/char/agp/built-in.o CC drivers/char/hw_random/core.o CC net/core/rtnetlink.o LD drivers/base/built-in.o CC kernel/rcu/sync.o LD drivers/clk/bcm/built-in.o LD drivers/clk/built-in.o CC kernel/rcu/srcu.o CC fs/ext2/inode.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC lib/gcd.o CC lib/lcm.o LD drivers/char/hw_random/rng-core.o CC mm/mempolicy.o LD drivers/char/hw_random/built-in.o LD drivers/char/built-in.o CC lib/list_sort.o CC drivers/clocksource/sh_cmt.o CC kernel/rcu/tree.o CC lib/uuid.o CC lib/flex_array.o CC drivers/clocksource/sh_tmu.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/mempolicy.c: In function 'mempolicy_slab_node': /home/kisskb/slave/src/mm/mempolicy.c:1762:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/iov_iter.o CC fs/ext2/ioctl.o CC lib/clz_ctz.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/built-in.o LD drivers/gpio/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC fs/ext4/balloc.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 fs/ext2/namei.o CC mm/sparse.o CC fs/ext2/super.o CC net/core/utils.o CC kernel/sched/clock.o CC lib/bsearch.o CC lib/find_bit.o CC fs/ext4/bitmap.o CC lib/llist.o CC mm/slub.o CC kernel/sched/cputime.o CC lib/memweight.o CC lib/kfifo.o CC net/core/link_watch.o CC fs/ext4/dir.o LD kernel/rcu/built-in.o CC lib/percpu-refcount.o CC drivers/hid/hid-input.o CC kernel/sched/idle_task.o CC fs/ext2/symlink.o CC kernel/sched/fair.o CC lib/percpu_ida.o LD fs/ext2/ext2.o LD fs/ext2/built-in.o CC kernel/sched/rt.o CC net/ethernet/eth.o CC net/core/filter.o CC fs/ext4/file.o CC lib/rhashtable.o CC kernel/time/time.o CC kernel/sched/deadline.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] LD net/ethernet/built-in.o CC kernel/freezer.o CC fs/ext4/fsync.o CC lib/reciprocal_div.o CC kernel/sched/stop_task.o CC lib/once.o CC fs/ext4/ialloc.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 lib/string_helpers.o CC lib/hexdump.o CC kernel/sched/wait.o CC net/core/sock_diag.o CC drivers/hid/hid-debug.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC lib/kstrtox.o CC kernel/sched/completion.o CC mm/migrate.o CC net/core/dev_ioctl.o CC drivers/hid/hid-generic.o CC lib/iomap_copy.o CC lib/devres.o CC kernel/sched/idle.o CC lib/hweight.o CC drivers/hid/hid-a4tech.o CC fs/hugetlbfs/inode.o CC kernel/time/itimer.o CC fs/ext4/inode.o CC lib/bitrev.o CC net/core/tso.o CC drivers/hid/hid-apple.o CC lib/crc16.o LD kernel/sched/built-in.o CC net/core/sock_reuseport.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] HOSTCC lib/gen_crc32table CC kernel/time/posix-timers.o CC drivers/hid/hid-belkin.o CC lib/lz4/lz4_decompress.o CC mm/quicklist.o CC fs/jbd2/transaction.o CC drivers/hid/hid-cherry.o CC net/core/flow.o LD lib/lz4/built-in.o CC lib/lzo/lzo1x_decompress_safe.o LD mm/built-in.o CC lib/xz/xz_dec_syms.o LD fs/hugetlbfs/hugetlbfs.o LD fs/hugetlbfs/built-in.o CC lib/zlib_inflate/inffast.o CC drivers/hid/hid-chicony.o CC lib/xz/xz_dec_stream.o LD lib/lzo/lzo_decompress.o CC lib/zlib_inflate/inflate.o LD lib/lzo/built-in.o CC lib/xz/xz_dec_lzma2.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] CC kernel/time/posix-cpu-timers.o CC drivers/hid/hid-cypress.o CC net/core/net-sysfs.o CC kernel/profile.o CC drivers/hid/hid-ezkey.o CC lib/xz/xz_dec_bcj.o CC lib/zlib_inflate/infutil.o CC fs/jbd2/commit.o CC drivers/hid/hid-kensington.o CC lib/zlib_inflate/inftrees.o CC net/ipv4/route.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC net/ipv4/inetpeer.o CC kernel/time/timekeeping.o CC lib/zlib_inflate/inflate_syms.o CC drivers/hid/hid-lg.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/syscall.o CC net/core/net-procfs.o CC lib/nlattr.o CC fs/ext4/page-io.o CC drivers/hid/hid-microsoft.o CC fs/jbd2/recovery.o CC net/ipv4/protocol.o LD net/core/built-in.o CC lib/atomic64.o CC fs/kernfs/mount.o CC drivers/hid/hid-monterey.o CC lib/dynamic_queue_limits.o CC lib/glob.o CC fs/jbd2/checkpoint.o CC fs/kernfs/inode.o CC fs/ext4/ioctl.o LD drivers/hid/hid.o LD drivers/hid/hid-logitech.o LD drivers/hid/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o CC drivers/hwmon/hwmon.o CC lib/strncpy_from_user.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o LD drivers/idle/built-in.o CC drivers/input/input.o CC net/ipv4/ip_input.o CC kernel/time/ntp.o CC lib/strnlen_user.o LD drivers/hwmon/built-in.o CC fs/kernfs/dir.o CC net/ipv4/ip_fragment.o CC fs/jbd2/revoke.o CC lib/net_utils.o CC fs/ext4/namei.o CC lib/argv_split.o CC kernel/time/clocksource.o CC lib/bug.o CC fs/jbd2/journal.o CC kernel/futex.o CC lib/cmdline.o CC fs/kernfs/file.o CC lib/ctype.o CC lib/dec_and_lock.o CC net/ipv4/ip_forward.o CC lib/decompress.o CC lib/decompress_bunzip2.o CC drivers/input/input-compat.o CC kernel/time/jiffies.o CC drivers/input/input-mt.o CC fs/kernfs/symlink.o CC lib/decompress_inflate.o CC net/ipv4/ip_options.o CC kernel/time/timer_list.o LD fs/kernfs/built-in.o CC fs/notify/fsnotify.o CC lib/decompress_unlz4.o CC drivers/input/ff-core.o CC lib/decompress_unlzma.o CC fs/notify/notification.o CC kernel/time/timeconv.o CC fs/proc/task_mmu.o CC drivers/input/mousedev.o LD fs/jbd2/jbd2.o LD fs/jbd2/built-in.o CC kernel/time/timecounter.o LD fs/quota/built-in.o CC drivers/input/serio/serio.o CC fs/ext4/super.o CC kernel/time/posix-clock.o CC fs/notify/group.o CC lib/decompress_unlzo.o CC net/ipv4/ip_output.o CC fs/notify/inode_mark.o CC lib/decompress_unxz.o CC kernel/time/alarmtimer.o CC drivers/input/keyboard/atkbd.o CC lib/dump_stack.o CC drivers/input/serio/libps2.o CC fs/notify/mark.o CC lib/earlycpio.o CC fs/proc/inode.o CC lib/extable.o CC lib/flex_proportions.o LD drivers/input/serio/built-in.o CC fs/proc/root.o CC kernel/time/clockevents.o CC fs/notify/vfsmount_mark.o CC lib/idr.o CC fs/notify/fdinfo.o LD drivers/input/keyboard/built-in.o LD drivers/input/input-core.o LD drivers/input/built-in.o LD drivers/iommu/built-in.o LD drivers/irqchip/built-in.o LD drivers/leds/built-in.o CC fs/proc/base.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o CC fs/proc/generic.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/built-in.o LD drivers/media/firewire/built-in.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 CC fs/notify/dnotify/dnotify.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o CC net/ipv4/ip_sockglue.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o CC kernel/time/tick-common.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/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 fs/notify/dnotify/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD fs/notify/fanotify/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC lib/int_sqrt.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o LD drivers/mfd/built-in.o CC lib/ioremap.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.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 CC fs/notify/inotify/inotify_user.o LD drivers/mmc/built-in.o CC drivers/net/mii.o CC kernel/time/tick-oneshot.o LD drivers/nfc/built-in.o CC fs/proc/array.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC kernel/time/tick-sched.o CC lib/klist.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC fs/ramfs/inode.o CC drivers/net/Space.o CC fs/ramfs/file-mmu.o CC net/ipv4/inet_hashtables.o CC lib/kobject.o CC fs/proc/fd.o CC lib/kobject_uevent.o CC fs/ext4/symlink.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/ext4/hash.o CC drivers/net/loopback.o CC kernel/time/timekeeping_debug.o CC fs/proc/proc_tty.o LD drivers/net/ethernet/8390/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/wireless/admtek/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/wireless/ath/built-in.o LD drivers/net/ethernet/intel/built-in.o LD drivers/net/wireless/atmel/built-in.o LD kernel/time/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/ethernet/marvell/built-in.o CC kernel/up.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/ethernet/renesas/built-in.o CC fs/ext4/resize.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/ethernet/rocker/built-in.o CC lib/md5.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/net/wireless/st/built-in.o CC drivers/net/ethernet/smsc/smc91x.o LD drivers/net/wireless/ti/built-in.o LD drivers/net/wireless/zydas/built-in.o CC fs/proc/cmdline.o LD drivers/net/wireless/built-in.o CC fs/sysfs/file.o CC kernel/uid16.o CC fs/proc/consoles.o CC lib/nmi_backtrace.o CC net/ipv4/inet_timewait_sock.o CC net/ipv4/inet_connection_sock.o CC fs/proc/cpuinfo.o CC lib/plist.o CC lib/proportions.o CC fs/sysfs/dir.o CC fs/proc/devices.o CC kernel/module.o CC fs/proc/interrupts.o CC lib/radix-tree.o CC fs/sysfs/symlink.o CC lib/ratelimit.o CC fs/eventpoll.o CC fs/proc/loadavg.o CC fs/sysfs/mount.o CC fs/proc/meminfo.o CC fs/sysfs/group.o CC net/ipv4/tcp.o CC lib/rbtree.o CC fs/proc/stat.o LD fs/sysfs/built-in.o LD drivers/nvme/host/built-in.o LD drivers/net/ethernet/smsc/built-in.o LD drivers/nvme/built-in.o LD drivers/net/ethernet/stmicro/built-in.o CC fs/ext4/extents.o CC fs/anon_inodes.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/via/built-in.o LD drivers/net/ethernet/wiznet/built-in.o LD drivers/net/ethernet/built-in.o CC lib/seq_buf.o LD drivers/net/built-in.o LD drivers/perf/built-in.o CC drivers/pinctrl/core.o CC fs/signalfd.o CC fs/timerfd.o CC fs/proc/uptime.o CC lib/sha1.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] CC fs/proc/version.o CC lib/show_mem.o CC fs/proc/softirqs.o CC kernel/kallsyms.o CC kernel/acct.o CC lib/string.o LD drivers/platform/built-in.o CC fs/eventfd.o CC drivers/pinctrl/pinctrl-utils.o CC fs/proc/namespaces.o CC drivers/pinctrl/pinmux.o CC fs/proc/self.o CC lib/timerqueue.o CC lib/vsprintf.o CC drivers/pinctrl/pinconf.o CC net/ipv4/tcp_input.o CC fs/proc/thread_self.o CC net/ipv6/addrconf_core.o CC fs/ext4/ext4_jbd2.o CC fs/proc/proc_sysctl.o CC drivers/pinctrl/pinconf-generic.o CC kernel/kexec_core.o LD drivers/pinctrl/freescale/built-in.o LD drivers/pinctrl/nomadik/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 drivers/pinctrl/sh-pfc/core.o CC net/ipv6/exthdrs_core.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 CC kernel/kexec.o CC drivers/pinctrl/sh-pfc/pinctrl.o CC fs/aio.o CC fs/proc/proc_net.o CC net/ipv6/ip6_checksum.o CC kernel/utsname.o GEN lib/crc32table.h AR lib/lib.a CC lib/crc32.o LD drivers/pinctrl/sh-pfc/sh-pfc.o LD drivers/pinctrl/sh-pfc/built-in.o LD drivers/pinctrl/built-in.o CC fs/ext4/migrate.o LD drivers/power/built-in.o LD drivers/pwm/built-in.o CC drivers/rtc/rtc-lib.o CC kernel/pid_namespace.o CC fs/proc/kcore.o LD lib/built-in.o CC drivers/rtc/hctosys.o CC net/ipv6/ip6_icmp.o CC fs/proc/kmsg.o GZIP kernel/config_data.gz CC kernel/utsname_sysctl.o CC fs/ext4/mballoc.o CC net/ipv6/output_core.o CC drivers/rtc/systohc.o CC kernel/elfcore.o CC fs/proc/page.o CC drivers/rtc/class.o CC drivers/rtc/interface.o CC net/ipv6/protocol.o CC kernel/irq_work.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 fs/proc/proc.o LD fs/proc/built-in.o CC kernel/membarrier.o CC net/ipv4/tcp_output.o CC drivers/scsi/scsi.o CC net/ipv6/ip6_offload.o CC net/netlink/af_netlink.o CC kernel/memremap.o CC drivers/rtc/rtc-dev.o CHK kernel/config_data.h UPD kernel/config_data.h CC kernel/configs.o CC net/ipv6/tcpv6_offload.o CC drivers/rtc/rtc-proc.o CC drivers/scsi/hosts.o LD kernel/built-in.o CC net/ipv6/udp_offload.o CC drivers/rtc/rtc-sysfs.o CC net/ipv6/exthdrs_offload.o CC drivers/scsi/scsi_ioctl.o CC drivers/rtc/rtc-sh.o CC drivers/scsi/scsicam.o CC net/packet/af_packet.o LD net/ipv6/built-in.o CC net/ipv4/tcp_timer.o CC net/sched/sch_generic.o CC drivers/scsi/scsi_error.o CC net/netlink/genetlink.o LD drivers/rtc/rtc-core.o LD drivers/rtc/built-in.o CC net/ipv4/tcp_ipv4.o CC drivers/sh/clk/core.o CC fs/ext4/block_validity.o CC drivers/sh/intc/access.o CC net/sched/sch_mq.o CC drivers/sh/intc/chip.o CC drivers/sh/clk/cpg.o LD net/netlink/built-in.o CC net/ipv4/tcp_minisocks.o CC drivers/scsi/scsi_lib.o CC fs/ext4/move_extent.o CC drivers/sh/intc/core.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 net/sched/built-in.o CC drivers/scsi/scsi_common.o LD drivers/sh/clk/built-in.o CC drivers/sh/pm_runtime.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] CC net/ipv4/tcp_cong.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC drivers/scsi/scsi_lib_dma.o CC drivers/sh/intc/handle.o CC net/unix/af_unix.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 fs/ext4/mmp.o CC fs/ext4/indirect.o CC drivers/sh/intc/irqdomain.o LD net/packet/built-in.o CC drivers/sh/intc/virq.o CC drivers/tty/tty_io.o CC fs/ext4/extents_status.o CC net/ipv4/tcp_metrics.o LD drivers/sh/intc/built-in.o LD drivers/sh/built-in.o CC net/unix/garbage.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/locks.o CC drivers/scsi/scsi_scan.o CC net/ipv4/tcp_fastopen.o CC drivers/tty/n_tty.o CC fs/ext4/xattr.o CC fs/binfmt_script.o CC net/unix/sysctl_net_unix.o CC net/ipv4/tcp_recovery.o CC fs/ext4/xattr_user.o CC fs/ext4/xattr_trusted.o CC drivers/scsi/scsi_sysfs.o CC drivers/scsi/scsi_devinfo.o CC drivers/tty/tty_ioctl.o LD drivers/video/backlight/built-in.o CC drivers/video/console/dummycon.o LD net/unix/unix.o LD net/unix/built-in.o CC drivers/scsi/scsi_sysctl.o CC fs/ext4/inline.o CC net/ipv4/tcp_offload.o LD drivers/video/console/built-in.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 net/wireless/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC net/ipv4/datagram.o CC drivers/tty/tty_ldisc.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC net/ipv4/raw.o CC drivers/tty/tty_buffer.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/xfrm/xfrm_policy.o CC drivers/scsi/scsi_proc.o CC net/sysctl_net.o CC drivers/tty/tty_port.o CC drivers/scsi/scsi_trace.o CC drivers/scsi/scsi_logging.o CC drivers/tty/tty_mutex.o CC net/ipv4/udp.o CC net/xfrm/xfrm_state.o CC net/xfrm/xfrm_hash.o CC drivers/tty/tty_ldsem.o CC net/xfrm/xfrm_input.o CC drivers/scsi/scsi_pm.o CC fs/ext4/readpage.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:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here CC net/ipv4/udplite.o CC drivers/scsi/sd.o CC net/ipv4/udp_offload.o CC fs/ext4/sysfs.o CC net/ipv4/arp.o CC drivers/tty/sysrq.o LD fs/ext4/ext4.o LD fs/ext4/built-in.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:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here CC net/ipv4/icmp.o LD drivers/tty/ipwireless/built-in.o CC net/ipv4/devinet.o CC drivers/tty/serial/serial_core.o CC net/xfrm/xfrm_output.o CC drivers/tty/serial/sh-sci.o CC net/ipv4/af_inet.o CC net/xfrm/xfrm_sysctl.o CC fs/mbcache.o LD drivers/scsi/scsi_mod.o CC drivers/tty/vt/vt_ioctl.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC net/xfrm/xfrm_replay.o CC drivers/tty/vt/vc_screen.o CC fs/coredump.o CC fs/drop_caches.o CC drivers/tty/vt/selection.o LD drivers/tty/serial/built-in.o CC fs/dcookies.o CC net/ipv4/igmp.o CC net/ipv4/fib_frontend.o CC drivers/tty/vt/keyboard.o CC drivers/tty/vt/consolemap.o LD net/xfrm/built-in.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c CC net/ipv4/fib_semantics.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o CC net/ipv4/fib_trie.o LD fs/built-in.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o /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/xfrm4_mode_beet.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_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 CC net/ipv4/xfrm4_protocol.o LD drivers/built-in.o LD net/ipv4/built-in.o LD net/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SYSMAP System.map AS arch/sh/boot/compressed/head_32.o CC arch/sh/boot/compressed/misc.o CC arch/sh/boot/compressed/cache.o OBJCOPY arch/sh/boot/compressed/vmlinux.bin SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashiftrt.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S Building modules, stage 2. AS arch/sh/boot/compressed/ashiftrt.o CC arch/sh/boot/compressed/ashldi3.o AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/lshrsi3.o AS arch/sh/boot/compressed/ashrsi3.o MODPOST 5 modules GZIP arch/sh/boot/compressed/vmlinux.bin.gz CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o 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: 0:00:38.411214
© Michael Ellerman 2006-2018.