Buildresult: linus/urquell_defconfig/sh4-gcc4.6 built on Nov 30 2016, 14:46

kisskb

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Status:	OK
Date/Time:	Nov 30 2016, 14:46
Duration:	0:01:55.099582
Builder:	ka3
Revision:	Re-enable CONFIG_MODVERSIONS in a slightly weaker form (`faaae2a581435f32781a105dda3501df388fddcb)`
Target:	linus/urquell_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:	urquell_defconfig (download)
Log:	Download original Possible warnings (75) <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/arch/sh/kernel/cpu/sh4a/setup-sh7786.c:251:31: warning: 'tmu3_device' defined but not used [-Wunused-variable] /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/block/cfq-iosched.c:3826:1: 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/net/core/ethtool.c:300:1: 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/net/core/neighbour.c:3184:2: warning: 'p_name' 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/fs/btrfs/inode.c:1415:6: warning: 'extent_end' 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/net/packet/af_packet.c:2136:33: warning: 'hdrlen' 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/inode.c:567:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/kernel.h:740:21: warning: 'max_chunk_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/btrfs/volumes.c:4710:9: warning: 'max_stripe_size' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/net/ethernet/marvell/sky2.c:3134:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' 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/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/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/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] /home/kisskb/slave/src/fs/btrfs/backref.c:901:10: warning: 'sgn' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/rtc/rtc-sh.c:708:13: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function] /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/include/linux/sunrpc/svc_xprt.h:177:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/svcsock.c:735:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:735:6: warning: 'level' 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/sunrpc/svcauth_unix.c:685:9: warning: 'sin6' 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/net/xfrm/xfrm_policy.c:1629:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify faaae2a581435f32781a105dda3501df388fddcb^{commit} faaae2a581435f32781a105dda3501df388fddcb already have revision, skipping fetch # git checkout -q -f -B kisskb faaae2a581435f32781a105dda3501df388fddcb # git clean -qxdf # git log -1 commit faaae2a581435f32781a105dda3501df388fddcb Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Tue Nov 29 15:20:14 2016 -0800 Re-enable CONFIG_MODVERSIONS in a slightly weaker form This enables CONFIG_MODVERSIONS again, but allows for missing symbol CRC information in order to work around the issue that newer binutils versions seem to occasionally drop the CRC on the floor. binutils 2.26 seems to work fine, while binutils 2.27 seems to break MODVERSIONS of symbols that have been defined in assembler files. [ We've had random missing CRC's before - it may be an old problem that just is now reliably triggered with the weak asm symbols and a new version of binutils ] Some day I really do want to remove MODVERSIONS entirely. Sadly, today does not appear to be that day: Debian people apparently do want the option to enable MODVERSIONS to make it easier to have external modules across kernel versions, and this seems to be a fairly minimal fix for the annoying problem. Cc: Ben Hutchings <ben@decadent.org.uk> Acked-by: Michal Marek <mmarek@suse.com> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org> # < /opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 faaae2a581435f32781a105dda3501df388fddcb # < make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/br-sh4-full-2016.08-613-ge98b4dd/bin/sh4-linux- urquell_defconfig # make -j 10 ARCH=sh O=/home/kisskb/slave/build/linus_urquell_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_urquell_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/pnmtologo HOSTCC scripts/conmakehash CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h Generating include/generated/machtypes.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>: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_initrd.o CC init/initramfs.o CC init/do_mounts_rd.o CC init/init_task.o HOSTCC usr/gen_init_cpio UPD include/generated/compile.h CC init/version.o AS arch/sh/kernel/debugtraps.o CC arch/sh/mm/alignment.o CC arch/sh/kernel/dma-nommu.o CC arch/sh/kernel/dumpstack.o GEN usr/initramfs_data.cpio.gz AS usr/initramfs_data.o LD usr/built-in.o CC arch/sh/boards/board-urquell.o CC arch/sh/kernel/idle.o CC arch/sh/mm/cache.o CC arch/sh/kernel/io.o CC kernel/fork.o CC arch/sh/kernel/irq.o LD certs/built-in.o CC mm/filemap.o CC mm/mempool.o LD arch/sh/boards/built-in.o CC mm/oom_kill.o CC fs/open.o CC mm/maccess.o CC mm/page_alloc.o CC arch/sh/mm/init.o CC arch/sh/kernel/irq_32.o LD init/mounts.o LD init/built-in.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/kernel/machvec.o CC arch/sh/mm/consistent.o CC arch/sh/kernel/nmi_debug.o CC kernel/exec_domain.o CC kernel/panic.o CC arch/sh/mm/mmap.o CC mm/page-writeback.o CC arch/sh/kernel/process.o CC arch/sh/mm/cache-sh4.o CC kernel/cpu.o CC arch/sh/mm/flush-sh4.o CC arch/sh/kernel/process_32.o CC mm/readahead.o CC fs/read_write.o CC mm/swap.o CC fs/file_table.o CC arch/sh/mm/cache-shx3.o CC arch/sh/kernel/ptrace.o CC arch/sh/mm/extable_32.o CC kernel/exit.o CC arch/sh/mm/fault.o CC arch/sh/mm/gup.o CC arch/sh/kernel/ptrace_32.o CC ipc/util.o CC fs/super.o CC fs/char_dev.o CC arch/sh/mm/ioremap.o CC fs/stat.o CC fs/exec.o CC arch/sh/kernel/reboot.o CC arch/sh/kernel/return_address.o CC ipc/msgutil.o CC arch/sh/mm/kmap.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/signal_32.o CC arch/sh/mm/pgtable.o CC mm/truncate.o CC kernel/softirq.o CC ipc/msg.o CC arch/sh/mm/tlbex_32.o CC kernel/resource.o CC arch/sh/mm/tlbflush_32.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC arch/sh/mm/tlb-pteaex.o CC arch/sh/kernel/sys_sh.o CC ipc/sem.o CC fs/pipe.o CC mm/vmscan.o CC arch/sh/mm/tlb-urb.o CC kernel/ptrace.o CC kernel/user.o CC mm/shmem.o CC fs/namei.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/time.o CC arch/sh/mm/asids-debugfs.o CC arch/sh/mm/cache-debugfs.o CC arch/sh/kernel/topology.o CC arch/sh/mm/tlb-debugfs.o CC fs/fcntl.o CC arch/sh/mm/hugetlbpage.o CC kernel/signal.o CC security/keys/gc.o CC arch/sh/kernel/traps.o CC arch/sh/mm/ioremap_fixed.o CC ipc/shm.o CC fs/ioctl.o CC security/keys/key.o CC arch/sh/kernel/traps_32.o CC arch/sh/kernel/unwinder.o CC arch/sh/mm/uncached.o CC mm/util.o LD arch/sh/mm/built-in.o CC crypto/api.o CC security/commoncap.o CC arch/sh/kernel/iomap.o CC ipc/syscall.o CC security/keys/keyring.o CC block/bio.o CC arch/sh/kernel/ioport.o CC mm/mmzone.o LD drivers/amba/built-in.o CC drivers/ata/libata-core.o CC ipc/ipc_sysctl.o CC crypto/cipher.o CC mm/vmstat.o CC arch/sh/kernel/sys_sh32.o CC crypto/compress.o CC kernel/sys.o CC ipc/mqueue.o CC security/keys/keyctl.o CC fs/readdir.o CC block/elevator.o CC arch/sh/kernel/cpu/irq/imask.o CC crypto/memneq.o LD arch/sh/kernel/cpu/irq/built-in.o CC arch/sh/kernel/cpu/sh4/probe.o CC mm/backing-dev.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 security/keys/permission.o CC fs/select.o AS arch/sh/kernel/cpu/sh4/../sh3/ex.o CC arch/sh/kernel/cpu/sh4/fpu.o CC crypto/crypto_wq.o CC security/keys/process_keys.o CC arch/sh/kernel/cpu/sh4a/setup-sh7786.o CC block/blk-core.o CC arch/sh/kernel/cpu/sh4/softfloat.o CC crypto/algapi.o CC ipc/namespace.o CC mm/mm_init.o CC kernel/kmod.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4a/setup-sh7786.c:251:31: warning: 'tmu3_device' defined but not used [-Wunused-variable] static struct platform_device tmu3_device = { ^ CC arch/sh/kernel/cpu/sh4a/intc-shx3.o CC security/keys/request_key.o CC ipc/mq_sysctl.o CC arch/sh/kernel/cpu/sh4a/clock-sh7786.o CC mm/mmu_context.o CC arch/sh/kernel/cpu/sh4/sq.o LD ipc/built-in.o CC fs/dcache.o CC fs/inode.o CC security/keys/request_key_auth.o CC kernel/workqueue.o CC arch/sh/kernel/cpu/sh4a/pinmux-sh7786.o CC mm/percpu.o CC arch/sh/kernel/cpu/sh4a/perf_event.o CC crypto/scatterwalk.o LD arch/sh/kernel/cpu/sh4/common.o LD arch/sh/kernel/cpu/sh4/built-in.o CC security/keys/user_defined.o CC arch/sh/kernel/vsyscall/vsyscall.o CC arch/sh/kernel/cpu/sh4a/ubc.o LD arch/sh/kernel/cpu/sh4a/built-in.o CC arch/sh/kernel/cpu/init.o LDS arch/sh/kernel/vsyscall/vsyscall.lds AS arch/sh/kernel/vsyscall/vsyscall-trapa.o CC drivers/ata/libata-scsi.o AS arch/sh/kernel/vsyscall/vsyscall-note.o CC security/keys/proc.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 CC crypto/proc.o LD arch/sh/kernel/vsyscall/built-in.o CC security/keys/sysctl.o CC block/blk-tag.o CC block/blk-sysfs.o CC arch/sh/kernel/cpu/clock.o CC drivers/ata/libata-eh.o LD security/keys/built-in.o CC security/min_addr.o CC mm/slab_common.o CC arch/sh/kernel/cpu/fpu.o CC crypto/aead.o CC security/lsm_audit.o CC arch/sh/kernel/cpu/pfc.o CC fs/attr.o CC drivers/ata/libata-transport.o CC block/blk-flush.o CC arch/sh/kernel/cpu/proc.o CC mm/compaction.o CC fs/bad_inode.o CC crypto/ablkcipher.o CC kernel/pid.o LD arch/sh/kernel/cpu/built-in.o CC arch/sh/kernel/sh_ksyms_32.o CC security/device_cgroup.o CC fs/file.o CC block/blk-settings.o LD drivers/auxdisplay/built-in.o CC fs/filesystems.o CC arch/sh/kernel/module.o CC crypto/blkcipher.o CC arch/sh/kernel/machine_kexec.o CC kernel/task_work.o LD security/built-in.o CC fs/namespace.o CC fs/seq_file.o CC fs/xattr.o CC mm/vmacache.o CC block/blk-ioc.o CC kernel/extable.o AS arch/sh/kernel/relocate_kernel.o CC arch/sh/kernel/perf_event.o CC kernel/params.o CC mm/interval_tree.o CC drivers/ata/libata-trace.o CC crypto/skcipher.o CC crypto/ahash.o CC mm/list_lru.o CC block/blk-map.o CC arch/sh/kernel/perf_callchain.o LD sound/built-in.o CC drivers/ata/libata-sff.o CC fs/libfs.o CC crypto/shash.o CC kernel/kthread.o CC mm/workingset.o CC arch/sh/kernel/hw_breakpoint.o CC block/blk-exec.o CC crypto/akcipher.o CC drivers/base/component.o CC mm/debug.o CC block/blk-merge.o AS arch/sh/kernel/head_32.o CC kernel/sys_ni.o LDS arch/sh/kernel/vmlinux.lds CC drivers/block/brd.o CC kernel/nsproxy.o LD arch/sh/kernel/built-in.o CC crypto/kpp.o CC drivers/base/core.o CC crypto/algboss.o CC fs/fs-writeback.o LD drivers/bus/built-in.o CC kernel/notifier.o CC mm/gup.o LD firmware/built-in.o CC kernel/ksysfs.o CC kernel/cred.o LD arch/sh/drivers/dma/built-in.o CC arch/sh/drivers/pci/common.o LD drivers/block/built-in.o CC block/blk-softirq.o CC drivers/ata/libata-pmp.o CC crypto/testmgr.o CC arch/sh/drivers/heartbeat.o CC drivers/ata/sata_sil24.o CC mm/highmem.o CC arch/sh/drivers/pci/pci.o CC fs/pnode.o CC block/blk-timeout.o CC crypto/hmac.o CC kernel/reboot.o CC drivers/base/bus.o CC block/blk-lib.o CC mm/memory.o CC kernel/async.o CC arch/sh/drivers/pci/pcie-sh7786.o CC fs/splice.o CC fs/sync.o CC crypto/crypto_null.o CC crypto/aes_generic.o CC kernel/range.o LD drivers/ata/libata.o LD drivers/ata/built-in.o CC mm/mincore.o CC block/blk-mq.o CC kernel/smpboot.o CC drivers/base/dd.o CC arch/sh/drivers/pci/ops-sh7786.o CC fs/utimes.o CC crypto/crc32c_generic.o CC kernel/ucount.o CC crypto/rng.o LD arch/sh/drivers/pci/built-in.o LD arch/sh/drivers/built-in.o CC drivers/base/syscore.o CC fs/stack.o CC crypto/xor.o CC fs/fs_struct.o CC fs/statfs.o CC kernel/groups.o CC drivers/base/driver.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/cpu.o CC [M] crypto/echainiv.o CC kernel/bpf/core.o CC fs/fs_pin.o CC fs/nsfs.o CC mm/mlock.o CC fs/buffer.o CC fs/block_dev.o CC block/blk-mq-tag.o CC drivers/base/firmware.o CC drivers/base/init.o CC drivers/base/map.o CC [M] crypto/sha256_generic.o CC fs/direct-io.o CC [M] crypto/drbg.o CC kernel/events/core.o CC drivers/base/devres.o CC mm/mmap.o CC block/blk-mq-sysfs.o LD kernel/bpf/built-in.o LD drivers/cdrom/built-in.o CC mm/mprotect.o CC fs/mpage.o CC drivers/base/attribute_container.o CC fs/proc_namespace.o CC [M] crypto/jitterentropy.o CC block/blk-mq-cpumap.o CC [M] crypto/jitterentropy-kcapi.o CC drivers/base/transport_class.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; ^ CC kernel/irq/irqdesc.o CC block/ioctl.o CC net/socket.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o CC drivers/base/topology.o LD [M] crypto/jitterentropy_rng.o LD crypto/built-in.o CC drivers/base/container.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC arch/sh/lib/ashrdi3.o LD kernel/livepatch/built-in.o LD drivers/char/ipmi/built-in.o CC drivers/char/mem.o CC kernel/events/ring_buffer.o CC arch/sh/lib/lshrdi3.o CC drivers/base/property.o CC kernel/irq/handle.o CC mm/mremap.o AS arch/sh/lib/ashlsi3.o CC block/genhd.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 kernel/irq/manage.o CC fs/btrfs/super.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 drivers/char/random.o CC mm/msync.o CC fs/btrfs/ctree.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 CC drivers/base/cacheinfo.o AS arch/sh/lib/memset-sh4.o AS arch/sh/lib/strlen.o AS arch/sh/lib/udivsi3.o AS arch/sh/lib/udivsi3_i4i.o AR arch/sh/lib/lib.a EXPORTS arch/sh/lib/lib-ksyms.o LD arch/sh/lib/built-in.o CC kernel/irq/spurious.o CC mm/rmap.o LD net/802/built-in.o CC net/core/sock.o CC block/scsi_ioctl.o CC drivers/char/misc.o CC drivers/base/power/sysfs.o CC kernel/irq/resend.o CC kernel/irq/chip.o LD drivers/char/agp/built-in.o CC drivers/char/hw_random/core.o CC drivers/base/power/generic_ops.o CC kernel/locking/mutex.o CC block/partition-generic.o CC mm/vmalloc.o CC drivers/base/power/common.o CC fs/configfs/inode.o CC kernel/locking/semaphore.o CC kernel/irq/dummychip.o LD drivers/char/hw_random/rng-core.o LD drivers/char/hw_random/built-in.o LD drivers/char/built-in.o CC fs/debugfs/inode.o CC drivers/base/power/qos.o CC kernel/irq/devres.o CC kernel/locking/rwsem.o CC fs/configfs/file.o CC block/ioprio.o CC kernel/events/callchain.o CC kernel/locking/percpu-rwsem.o CC kernel/irq/irqdomain.o CC fs/debugfs/file.o CC kernel/locking/rtmutex.o CC fs/configfs/dir.o CC net/core/request_sock.o CC kernel/events/hw_breakpoint.o CC drivers/base/power/runtime.o CC block/badblocks.o CC mm/pagewalk.o CC kernel/irq/proc.o CC kernel/locking/rwsem-spinlock.o LD fs/debugfs/debugfs.o LD fs/debugfs/built-in.o CC mm/pgtable-generic.o LD kernel/events/built-in.o CC drivers/base/power/wakeirq.o CC drivers/clk/clk-devres.o CC net/core/skbuff.o CC block/partitions/check.o LD kernel/irq/built-in.o CC drivers/clocksource/sh_tmu.o CC fs/configfs/symlink.o LD kernel/locking/built-in.o CC drivers/cpuidle/cpuidle.o CC kernel/power/qos.o CC drivers/clk/clkdev.o CC mm/process_vm_access.o CC drivers/base/power/clock_ops.o CC block/partitions/msdos.o CC fs/configfs/mount.o LD drivers/clk/bcm/built-in.o LD drivers/clk/mvebu/built-in.o LD drivers/clk/ti/built-in.o LD drivers/clk/built-in.o CC net/core/datagram.o LD drivers/clocksource/built-in.o CC net/core/stream.o CC kernel/power/main.o CC drivers/cpuidle/driver.o LD drivers/base/power/built-in.o CC mm/init-mm.o CC drivers/base/regmap/regmap.o CC mm/bootmem.o CC fs/configfs/item.o CC block/partitions/efi.o CC drivers/cpuidle/governor.o CC kernel/power/process.o CC fs/btrfs/extent-tree.o LD fs/configfs/configfs.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 fs/configfs/built-in.o CC drivers/cpuidle/sysfs.o LD drivers/crypto/built-in.o CC drivers/base/dma-mapping.o CC drivers/base/regmap/regcache.o CC mm/fadvise.o CC net/core/scm.o CC drivers/cpuidle/governors/ladder.o LD kernel/power/built-in.o CC kernel/printk/printk.o LD block/partitions/built-in.o CC block/noop-iosched.o CC kernel/printk/nmi.o LD drivers/cpuidle/governors/built-in.o LD drivers/cpuidle/built-in.o LD drivers/firewire/built-in.o CC mm/madvise.o CC drivers/base/regmap/regcache-rbtree.o CC net/core/gen_stats.o CC fs/devpts/inode.o CC drivers/base/regmap/regcache-lzo.o CC block/deadline-iosched.o CC drivers/base/regmap/regcache-flat.o LD fs/exofs/built-in.o CC net/core/gen_estimator.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o CC net/core/net_namespace.o CC net/core/secure_seq.o CC mm/memblock.o CC drivers/base/regmap/regmap-debugfs.o CC lib/lockref.o CC block/cfq-iosched.o CC lib/bcd.o CC lib/div64.o CC block/blk-mq-pci.o CC drivers/base/regmap/regmap-i2c.o LD kernel/printk/built-in.o CC kernel/rcu/update.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3826:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC lib/sort.o CC kernel/sched/core.o CC lib/parser.o LD drivers/base/regmap/built-in.o CC drivers/base/dma-coherent.o CC kernel/time/time.o CC drivers/base/firmware_class.o CC net/core/flow_dissector.o CC kernel/rcu/sync.o CC lib/halfmd4.o CC mm/page_io.o CC lib/debug_locks.o CC lib/random32.o CC kernel/rcu/srcu.o CC kernel/freezer.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 drivers/base/module.o CC lib/bust_spinlocks.o CC kernel/time/timer.o CC kernel/rcu/tiny.o CC drivers/base/pinctrl.o CC mm/swap_state.o CC mm/swapfile.o CC lib/kasprintf.o LD drivers/base/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/meson/built-in.o LD drivers/firmware/built-in.o LD kernel/rcu/built-in.o CC drivers/gpio/devres.o CC lib/bitmap.o CC net/dns_resolver/dns_key.o CC net/core/sysctl_net_core.o CC lib/scatterlist.o CC kernel/time/hrtimer.o LD block/built-in.o CC net/dns_resolver/dns_query.o CC drivers/gpio/gpiolib.o CC kernel/profile.o CC net/core/dev.o LD net/dns_resolver/dns_resolver.o LD net/dns_resolver/built-in.o CC fs/btrfs/print-tree.o CC kernel/sched/loadavg.o CC net/core/ethtool.o CC lib/gcd.o CC lib/lcm.o CC kernel/sched/clock.o CC lib/list_sort.o CC kernel/sched/cputime.o CC lib/uuid.o CC kernel/time/itimer.o CC lib/flex_array.o LD virt/lib/built-in.o LD virt/built-in.o CC drivers/gpio/gpiolib-legacy.o CC mm/dmapool.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 lib/iov_iter.o CC net/ethernet/eth.o CC kernel/sched/idle_task.o CC kernel/time/posix-timers.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 CC drivers/gpu/vga/vgaarb.o CC mm/hugetlb.o CC kernel/sched/fair.o LD drivers/gpio/built-in.o CC kernel/time/posix-cpu-timers.o LD net/ethernet/built-in.o CC kernel/time/timekeeping.o CC fs/exportfs/expfs.o CC kernel/time/ntp.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.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) ^ CC drivers/hid/hid-core.o CC fs/ext2/balloc.o CC kernel/sched/rt.o CC lib/clz_ctz.o LD fs/exportfs/exportfs.o LD fs/exportfs/built-in.o CC fs/btrfs/root-tree.o CC lib/bsearch.o CC net/ipv4/route.o CC lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC net/ipv6/addrconf_core.o CC lib/kfifo.o CC mm/sparse.o CC kernel/sched/deadline.o CC fs/ext2/dir.o CC lib/percpu-refcount.o CC fs/btrfs/dir-item.o CC drivers/hid/hid-input.o CC net/ipv6/exthdrs_core.o CC kernel/time/clocksource.o CC mm/slab.o CC lib/percpu_ida.o CC kernel/sched/stop_task.o CC fs/ext2/file.o CC lib/rhashtable.o CC net/core/dev_addr_lists.o CC kernel/sched/wait.o CC net/ipv6/ip6_checksum.o CC fs/btrfs/file-item.o CC fs/ext2/ialloc.o CC kernel/time/jiffies.o CC net/ipv4/inetpeer.o CC kernel/sched/swait.o CC kernel/time/timer_list.o CC lib/reciprocal_div.o CC net/core/dst.o CC lib/once.o CC net/ipv6/ip6_icmp.o CC kernel/sched/completion.o CC fs/ext2/inode.o CC drivers/hid/hid-debug.o CC mm/migrate.o CC kernel/time/timeconv.o CC lib/string_helpers.o CC net/ipv4/protocol.o CC kernel/sched/idle.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC net/ipv6/output_core.o CC fs/btrfs/inode-item.o CC drivers/hid/hid-generic.o CC net/core/netevent.o CC kernel/sched/debug.o CC net/ipv4/ip_input.o CC lib/hexdump.o CC drivers/hid/hid-a4tech.o CC fs/ext2/ioctl.o CC lib/kstrtox.o CC kernel/time/alarmtimer.o CC mm/quicklist.o CC fs/ext2/namei.o CC net/core/neighbour.o CC drivers/hid/hid-apple.o CC net/ipv6/protocol.o LD mm/built-in.o CC fs/btrfs/inode-map.o CC net/ipv4/ip_fragment.o CC lib/pci_iomap.o CC kernel/sched/cpuacct.o CC kernel/time/clockevents.o CC kernel/time/tick-common.o CC drivers/hid/hid-belkin.o CC fs/ext2/super.o CC net/ipv6/ip6_offload.o CC lib/iomap_copy.o CC lib/devres.o LD kernel/sched/built-in.o CC drivers/hid/hid-cherry.o CC net/ipv6/tcpv6_offload.o CC drivers/hid/hid-chicony.o CC fs/btrfs/disk-io.o CC kernel/time/sched_clock.o CC kernel/time/tick-oneshot.o CC net/ipv4/ip_forward.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 lib/hweight.o CC lib/assoc_array.o CC drivers/hid/hid-cypress.o CC lib/bitrev.o CC lib/crc16.o CC fs/ext2/symlink.o CC kernel/time/tick-sched.o CC net/ipv6/exthdrs_offload.o CC kernel/time/timekeeping_debug.o HOSTCC lib/gen_crc32table LD fs/ext2/ext2.o CC drivers/hid/hid-ezkey.o LD fs/ext2/built-in.o CC drivers/hid/hid-gyration.o CC drivers/hid/hid-kensington.o CC net/ipv4/ip_options.o LD kernel/time/built-in.o CC kernel/futex.o CC net/netlink/af_netlink.o CC net/netlink/genetlink.o CC net/ipv4/ip_output.o CC drivers/hid/hid-lg.o LD net/ipv6/built-in.o CC drivers/hid/hid-microsoft.o CC lib/fonts/fonts.o CC net/core/rtnetlink.o CC lib/fonts/font_8x8.o CC lib/fonts/font_8x16.o CC net/ipv4/ip_sockglue.o LD lib/fonts/font.o LD lib/fonts/built-in.o CC lib/lz4/lz4_decompress.o CC drivers/hid/hid-monterey.o CC net/core/utils.o LD lib/lz4/built-in.o CC lib/lzo/lzo1x_compress.o CC drivers/hid/hid-pl.o CC drivers/hwmon/hwmon.o CC kernel/up.o CC drivers/hid/hid-petalynx.o CC lib/lzo/lzo1x_decompress_safe.o CC kernel/uid16.o CC kernel/module.o CC kernel/kallsyms.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC lib/raid6/algos.o CC drivers/hid/hid-samsung.o LD drivers/hwmon/built-in.o CC lib/raid6/recov.o CC net/ipv4/inet_hashtables.o LD net/netlink/built-in.o CC lib/xz/xz_dec_syms.o CC fs/btrfs/transaction.o CC fs/btrfs/inode.o CC net/core/link_watch.o CC lib/xz/xz_dec_stream.o CC drivers/hid/hid-sunplus.o CC lib/zlib_deflate/deflate.o HOSTCC lib/raid6/mktables UNROLL lib/raid6/int1.c UNROLL lib/raid6/int2.c UNROLL lib/raid6/int4.c UNROLL lib/raid6/int8.c UNROLL lib/raid6/int16.c UNROLL lib/raid6/int32.c TABLE lib/raid6/tables.c CC lib/raid6/int1.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/usbhid/hid-core.o LD drivers/hwtracing/intel_th/built-in.o CC fs/btrfs/file.o CC lib/xz/xz_dec_lzma2.o CC lib/zlib_deflate/deftree.o CC lib/raid6/int2.o CC net/core/filter.o CC net/ipv4/inet_timewait_sock.o CC lib/xz/xz_dec_bcj.o CC lib/raid6/int4.o CC kernel/acct.o CC lib/zlib_deflate/deflate_syms.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC fs/btrfs/tree-defrag.o LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o CC fs/btrfs/extent_map.o CC drivers/hid/usbhid/hid-quirks.o CC net/ipv4/inet_connection_sock.o CC drivers/i2c/i2c-boardinfo.o CC lib/raid6/int8.o CC drivers/i2c/i2c-core.o LD drivers/hid/usbhid/usbhid.o LD drivers/hid/usbhid/built-in.o LD drivers/hid/hid.o LD drivers/hid/hid-logitech.o LD drivers/hid/built-in.o CC fs/btrfs/sysfs.o CC kernel/kexec_core.o CC net/core/sock_diag.o CC lib/raid6/int16.o CC lib/raid6/int32.o CC drivers/i2c/algos/i2c-algo-pca.o CC drivers/i2c/busses/i2c-pca-platform.o CC lib/raid6/tables.o /home/kisskb/slave/src/fs/btrfs/inode.c: In function 'run_delalloc_nocow': /home/kisskb/slave/src/fs/btrfs/inode.c:1415:6: warning: 'extent_end' may be used uninitialized in this function [-Wmaybe-uninitialized] if (extent_end <= start) { ^ CC net/ipv4/tcp.o LD drivers/i2c/muxes/built-in.o CC lib/zlib_inflate/inffast.o CC net/core/dev_ioctl.o LD drivers/i2c/algos/built-in.o CC lib/audit.o CC lib/zlib_inflate/inflate.o CC net/core/tso.o LD drivers/i2c/busses/built-in.o CC lib/syscall.o CC kernel/kexec.o LD drivers/i2c/built-in.o LD drivers/idle/built-in.o CC drivers/input/input.o CC fs/btrfs/struct-funcs.o LD lib/raid6/raid6_pq.o LD lib/raid6/built-in.o CC fs/btrfs/xattr.o CC net/core/sock_reuseport.o CC kernel/cgroup.o CC lib/zlib_inflate/infutil.o CC fs/ext4/balloc.o CC fs/fat/cache.o CC lib/zlib_inflate/inftrees.o CC fs/ext4/bitmap.o CC lib/zlib_inflate/inflate_syms.o CC fs/hugetlbfs/inode.o CC net/core/flow.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/nlattr.o CC fs/fat/dir.o CC drivers/input/input-compat.o CC lib/atomic64.o CC fs/ext4/dir.o CC drivers/input/input-mt.o CC fs/btrfs/ordered-data.o CC net/core/net-sysfs.o CC lib/dynamic_queue_limits.o CC lib/glob.o LD fs/hugetlbfs/hugetlbfs.o LD fs/hugetlbfs/built-in.o CC lib/strncpy_from_user.o CC net/ipv4/tcp_input.o CC drivers/input/ff-core.o CC fs/btrfs/extent_io.o CC lib/strnlen_user.o CC fs/ext4/file.o CC fs/fat/fatent.o CC lib/net_utils.o CC net/ipv4/tcp_output.o CC drivers/input/mousedev.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 net/packet/af_packet.o CC lib/sg_pool.o CC net/core/net-procfs.o CC fs/ext4/fsync.o CC fs/fat/file.o GEN lib/oid_registry_data.c CC lib/sbitmap.o LD drivers/input/keyboard/built-in.o CC [M] drivers/input/ff-memless.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 fs/ext4/ialloc.o LD net/core/built-in.o CC lib/argv_split.o CC kernel/cgroup_freezer.o CC lib/bug.o CC fs/fat/inode.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 CC lib/chacha20.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 LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o CC drivers/mfd/sm501.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 LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o CC kernel/cpuset.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 CC lib/cmdline.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/spi/built-in.o LD drivers/media/tuners/built-in.o CC lib/ctype.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC lib/dec_and_lock.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 lib/decompress.o LD drivers/media/built-in.o CC fs/jbd2/transaction.o CC lib/decompress_bunzip2.o CC fs/ext4/inode.o LD drivers/mfd/built-in.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 LD drivers/mmc/built-in.o CC lib/decompress_inflate.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 drivers/mtd/mtdcore.o CC drivers/mtd/mtdsuper.o CC fs/fat/misc.o CC lib/decompress_unlz4.o CC kernel/utsname.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] } ^ LD net/packet/built-in.o CC lib/decompress_unlzma.o CC lib/decompress_unlzo.o CC fs/jbd2/commit.o CC fs/fat/nfs.o CC fs/btrfs/volumes.o CC kernel/pid_namespace.o CC fs/ext4/page-io.o CC fs/kernfs/mount.o CC lib/decompress_unxz.o CC fs/fat/namei_vfat.o CC drivers/mtd/mtdconcat.o CC net/ipv4/tcp_timer.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) { ^ GZIP kernel/config_data.gz CC kernel/audit.o CC fs/kernfs/inode.o CC lib/dma-noop.o CC lib/dump_stack.o CC fs/jbd2/recovery.o CC fs/jbd2/checkpoint.o CC lib/earlycpio.o CC fs/kernfs/dir.o CC lib/extable.o CC fs/fat/namei_msdos.o CC lib/flex_proportions.o CC fs/jbd2/revoke.o CC drivers/mtd/mtdpart.o CC net/ipv4/tcp_ipv4.o CC fs/ext4/ioctl.o CC lib/idr.o CC kernel/auditfilter.o LD fs/fat/fat.o LD fs/fat/vfat.o LD fs/fat/msdos.o LD fs/fat/built-in.o CC kernel/auditsc.o CC fs/kernfs/file.o In file included from /home/kisskb/slave/src/include/linux/sched.h:17:0, from /home/kisskb/slave/src/fs/btrfs/volumes.c:18: /home/kisskb/slave/src/fs/btrfs/volumes.c: In function '__btrfs_alloc_chunk': /home/kisskb/slave/src/include/linux/kernel.h:740:21: warning: 'max_chunk_size' may be used uninitialized in this function [-Wmaybe-uninitialized] min1 < min2 ? min1 : min2; }) ^ /home/kisskb/slave/src/fs/btrfs/volumes.c:4618:6: note: 'max_chunk_size' was declared here u64 max_chunk_size; ^ /home/kisskb/slave/src/fs/btrfs/volumes.c:4710:9: warning: 'max_stripe_size' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = find_free_dev_extent(trans, device, ^ CC fs/jbd2/journal.o CC fs/kernfs/symlink.o CC lib/int_sqrt.o CC lib/ioremap.o CC fs/ext4/namei.o CC drivers/mtd/mtdchar.o CC fs/btrfs/async-thread.o CC lib/irq_regs.o CC lib/is_single_threaded.o LD fs/kernfs/built-in.o CC net/ipv4/tcp_minisocks.o CC lib/klist.o CC net/ipv4/tcp_cong.o CC lib/kobject.o CC net/ipv4/tcp_metrics.o CC fs/ext4/super.o CC drivers/mtd/mtd_blkdevs.o CC kernel/audit_watch.o LD fs/jbd2/jbd2.o LD fs/jbd2/built-in.o CC drivers/net/mii.o LD drivers/nfc/built-in.o CC fs/lockd/clntlock.o CC lib/kobject_uevent.o CC kernel/audit_fsnotify.o CC drivers/mtd/mtdblock.o CC fs/nfs/client.o CC drivers/net/Space.o CC drivers/mtd/chips/chipreg.o CC kernel/audit_tree.o CC drivers/net/loopback.o CC net/ipv4/tcp_fastopen.o CC lib/md5.o CC fs/lockd/clntproc.o CC lib/nmi_backtrace.o CC drivers/mtd/chips/cfi_probe.o CC net/ipv4/tcp_rate.o CC lib/nodemask.o In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18: /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip': /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18: /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18: /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18: /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18: /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:18: /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c:17:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC drivers/mtd/chips/cfi_util.o CC lib/plist.o LD drivers/net/ethernet/3com/built-in.o LD drivers/net/ethernet/8390/built-in.o CC fs/btrfs/ioctl.o LD drivers/net/ethernet/adaptec/built-in.o LD drivers/net/ethernet/agere/built-in.o LD drivers/net/ethernet/alteon/built-in.o LD drivers/net/ethernet/amazon/built-in.o CC kernel/hung_task.o LD drivers/net/ethernet/amd/built-in.o CC lib/radix-tree.o LD drivers/net/ethernet/arc/built-in.o LD drivers/net/ethernet/atheros/built-in.o LD drivers/net/ethernet/broadcom/built-in.o LD drivers/net/ethernet/brocade/built-in.o LD drivers/net/ethernet/cadence/built-in.o CC kernel/seccomp.o LD drivers/net/ethernet/cavium/liquidio/built-in.o CC fs/nfs/dir.o LD drivers/net/ethernet/cavium/octeon/built-in.o LD drivers/net/ethernet/cavium/thunder/built-in.o LD drivers/net/ethernet/cavium/built-in.o LD drivers/net/ethernet/chelsio/built-in.o LD drivers/net/ethernet/cisco/built-in.o LD drivers/net/ethernet/dec/built-in.o LD drivers/net/ethernet/dlink/built-in.o LD drivers/net/ethernet/emulex/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/hp/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD drivers/net/ethernet/intel/built-in.o CC drivers/net/ethernet/marvell/sky2.o CC net/ipv4/tcp_recovery.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_send_gen_cmd': /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] prev_val = map_read(map, addr); ^ CC fs/lockd/clntxdr.o In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_qry_present': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:24: /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri': /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:23:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC drivers/mtd/chips/cfi_cmdset_0002.o CC fs/nfs/file.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC lib/ratelimit.o /home/kisskb/slave/src/drivers/net/ethernet/marvell/sky2.c: In function 'sky2_mhz': /home/kisskb/slave/src/drivers/net/ethernet/marvell/sky2.c:3134:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/ext4/symlink.o CC lib/rbtree.o CC net/ipv4/tcp_offload.o CC kernel/irq_work.o In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready.isra.1': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good.isra.2': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC fs/lockd/host.o CC lib/seq_buf.o In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39: /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock': /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC kernel/membarrier.o In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_write_oneword': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC fs/ext4/hash.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words': /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] orig.x[0] &= ~(0xff << bitpos); ^ /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] orig.x[0] &= ~(0xff << bitpos); ^ /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC lib/sha1.o LD drivers/net/ethernet/mellanox/built-in.o CC lib/show_mem.o In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_panic_write_oneword': /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (val1.x[i] != val2.x[i]) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC kernel/memremap.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write': /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] orig.x[0] &= ~(0xff << bitpos); ^ /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] map_word r; ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] orig.x[0] &= ~(0xff << bitpos); ^ /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC fs/nfs/getroot.o In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39: /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk.isra.7': /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ In file included from /home/kisskb/slave/src/include/linux/mtd/cfi.h:29:0, from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:39: /home/kisskb/slave/src/include/linux/mtd/cfi_endian.h:51:30: warning: 'r.x[0]' may be used uninitialized in this function [-Wmaybe-uninitialized] #define _cfi_to_cpu(w, s, x) (cfi_host(s)?(x):_swap_to_cpu(w, s, x)) ^ In file included from /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:37:0: /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here map_word r; ^ CC net/ipv4/datagram.o CC lib/string.o CC fs/nfs_common/grace.o CC fs/ext4/resize.o CC drivers/mtd/chips/gen_probe.o CC fs/lockd/svc.o CC lib/timerqueue.o CHK kernel/config_data.h UPD kernel/config_data.h CC kernel/configs.o CC lib/vsprintf.o LD fs/nfs_common/built-in.o CC lib/win_minmax.o LD drivers/mtd/chips/built-in.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/lpddr/built-in.o CC drivers/mtd/maps/physmap.o LD kernel/built-in.o CC fs/nfs/inode.o CC net/ipv4/raw.o CC net/ipv4/udp.o CC fs/ext4/extents.o LD drivers/mtd/maps/built-in.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/onenand/built-in.o CC fs/lockd/svclock.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o LD drivers/mtd/built-in.o CC fs/ext4/ext4_jbd2.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] } ^ 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] } ^ LD drivers/net/ethernet/marvell/built-in.o LD drivers/net/ethernet/micrel/built-in.o LD drivers/net/ethernet/myricom/built-in.o LD drivers/net/ethernet/natsemi/built-in.o LD drivers/net/ethernet/neterion/built-in.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/net/ethernet/nvidia/built-in.o LD drivers/net/ethernet/oki-semi/built-in.o LD drivers/net/ethernet/packetengines/built-in.o LD drivers/net/ethernet/qlogic/built-in.o LD drivers/nvme/host/built-in.o LD drivers/net/ethernet/qualcomm/emac/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/nvme/target/built-in.o LD drivers/nvme/built-in.o LD drivers/net/ethernet/rdc/built-in.o CC fs/lockd/svcshare.o CC drivers/net/ethernet/realtek/8139cp.o CC fs/btrfs/locking.o CC drivers/net/phy/phy.o LD drivers/net/usb/built-in.o CC drivers/net/phy/phy_device.o CC fs/nfs/super.o GEN lib/crc32table.h CC lib/oid_registry.o CC fs/btrfs/orphan.o CC fs/lockd/svcproc.o CC fs/nls/nls_base.o AR lib/lib.a CC lib/crc32.o CC fs/nls/nls_cp437.o CC net/ipv4/udplite.o CC drivers/pci/access.o CC fs/btrfs/export.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 drivers/net/phy/mdio_bus.o CC fs/nls/nls_cp932.o EXPORTS lib/lib-ksyms.o LD lib/built-in.o CC drivers/net/phy/mdio_device.o CC fs/lockd/svcsubs.o LD drivers/net/ethernet/realtek/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD drivers/net/ethernet/silan/built-in.o LD drivers/net/ethernet/sis/built-in.o CC drivers/net/ethernet/smsc/smc91x.o CC fs/nls/nls_euc-jp.o CC net/ipv4/udp_offload.o CC fs/nfs/io.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/ethernet/sun/built-in.o CC net/ipv4/arp.o CC fs/ext4/migrate.o CC drivers/pci/bus.o CC drivers/net/phy/marvell.o CC fs/btrfs/tree-log.o CC fs/nls/nls_iso8859-1.o CC fs/lockd/mon.o LD fs/nls/built-in.o CC fs/btrfs/free-space-cache.o CC drivers/pci/probe.o CC fs/nfs/direct.o CC fs/ext4/mballoc.o CC fs/ext4/block_validity.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o CC fs/ext4/move_extent.o CC net/ipv4/icmp.o CC fs/lockd/xdr.o LD drivers/net/ethernet/smsc/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/tehuti/built-in.o LD drivers/net/ethernet/ti/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 fs/nfs/pagelist.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] } ^ LD drivers/net/wireless/admtek/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/ath/built-in.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/st/built-in.o LD drivers/net/wireless/ti/built-in.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/built-in.o LD drivers/net/built-in.o CC fs/notify/fsnotify.o CC drivers/pci/host-bridge.o CC fs/btrfs/zlib.o CC fs/btrfs/lzo.o CC fs/lockd/clnt4xdr.o CC fs/notify/notification.o CC drivers/pci/remove.o CC net/ipv4/devinet.o CC fs/lockd/xdr4.o CC fs/lockd/svc4proc.o CC fs/notify/group.o CC fs/nfs/read.o CC drivers/pci/pci.o CC fs/notify/inode_mark.o CC fs/notify/mark.o CC fs/ext4/mmp.o CC fs/lockd/procfs.o LD drivers/perf/built-in.o CC fs/btrfs/compression.o CC fs/ntfs/aops.o CC fs/notify/vfsmount_mark.o CC fs/nfs/symlink.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o CC fs/nfs/unlink.o CC fs/ext4/indirect.o CC drivers/pinctrl/core.o CC fs/notify/fdinfo.o CC fs/notify/dnotify/dnotify.o CC net/ipv4/af_inet.o CC fs/btrfs/delayed-ref.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] } ^ LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/nfs/write.o CC fs/proc/task_mmu.o CC fs/ntfs/attrib.o CC fs/notify/inotify/inotify_user.o CC net/ipv4/igmp.o CC drivers/pinctrl/pinctrl-utils.o CC fs/ext4/extents_status.o CC drivers/pci/pci-driver.o CC drivers/pinctrl/pinmux.o CC fs/btrfs/relocation.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC fs/ntfs/collate.o CC fs/ntfs/compress.o CC fs/proc/inode.o CC drivers/pinctrl/pinconf.o CC fs/nfs/namespace.o CC drivers/pci/search.o CC fs/ext4/xattr.o CC drivers/pci/pci-sysfs.o CC fs/proc/root.o CC net/ipv4/fib_frontend.o CC drivers/pinctrl/pinconf-generic.o CC net/ipv4/fib_semantics.o CC fs/btrfs/delayed-inode.o CC fs/ntfs/debug.o CC fs/proc/base.o LD drivers/pinctrl/bcm/built-in.o LD drivers/pinctrl/freescale/built-in.o LD drivers/pinctrl/nomadik/built-in.o CC drivers/pinctrl/sh-pfc/core.o CC fs/nfs/mount_clnt.o CC fs/ntfs/dir.o CC drivers/pci/rom.o CC drivers/pinctrl/sh-pfc/pinctrl.o CC fs/ext4/xattr_user.o CC fs/proc/generic.o CC fs/nfs/nfstrace.o CC drivers/pci/setup-res.o CC net/ipv4/fib_trie.o CC fs/ext4/xattr_trusted.o CC drivers/pinctrl/sh-pfc/gpio.o CC fs/ntfs/file.o CC fs/nfs/nfsroot.o CC drivers/pci/irq.o CC drivers/pci/vpd.o CC fs/proc/array.o CC fs/ext4/inline.o CC drivers/pinctrl/sh-pfc/pfc-sh7786.o CC fs/nfs/sysctl.o LD drivers/pinctrl/sh-pfc/built-in.o LD drivers/pinctrl/built-in.o CC fs/nfs/nfs2super.o CC drivers/pci/setup-bus.o LD fs/quota/built-in.o CC fs/btrfs/scrub.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 fs/btrfs/reada.o CC drivers/pci/vc.o CC fs/proc/fd.o CC fs/proc/proc_tty.o CC fs/nfs/proc.o CC net/ipv4/inet_fragment.o CC fs/nfs/nfs2xdr.o CC fs/proc/cmdline.o CC drivers/pci/proc.o CC fs/proc/consoles.o CC net/ipv4/ping.o CC fs/ext4/readpage.o CC fs/ramfs/inode.o CC fs/proc/cpuinfo.o CC drivers/pci/slot.o CC fs/btrfs/backref.o CC drivers/pci/quirks.o CC fs/ntfs/index.o CC fs/proc/devices.o CC fs/ext4/sysfs.o CC fs/proc/interrupts.o CC fs/nfs/nfs3super.o CC fs/ramfs/file-mmu.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 fs/btrfs/ulist.o CC fs/proc/loadavg.o CC fs/ntfs/inode.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/btrfs/qgroup.o CC net/ipv4/ip_tunnel_core.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o CC fs/proc/meminfo.o CC fs/btrfs/send.o /home/kisskb/slave/src/fs/btrfs/backref.c: In function '__add_delayed_refs': /home/kisskb/slave/src/fs/btrfs/backref.c:901:10: warning: 'sgn' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = __add_prelim_ref(prefs, ref->root, &op_key, ^ CC fs/nfs/nfs3client.o CC fs/proc/stat.o CC fs/ntfs/mft.o LD drivers/pci/host/built-in.o CC net/ipv4/gre_offload.o CC fs/proc/uptime.o CC drivers/pci/pcie/aspm.o CC fs/sysfs/file.o CC fs/eventpoll.o CC fs/nfs/nfs3proc.o CC fs/proc/version.o CC fs/sysfs/dir.o CC fs/proc/softirqs.o CC drivers/pci/pcie/portdrv_core.o CC net/ipv4/sysctl_net_ipv4.o CC fs/sysfs/symlink.o CC fs/proc/namespaces.o CC drivers/pci/pcie/portdrv_pci.o CC fs/ntfs/mst.o CC net/sched/sch_generic.o CC fs/sysfs/mount.o CC net/sched/sch_mq.o CC fs/nfs/nfs3xdr.o CC fs/proc/self.o CC fs/btrfs/dev-replace.o CC drivers/pci/pcie/portdrv_bus.o CC fs/sysfs/group.o CC net/ipv4/proc.o CC fs/ntfs/namei.o CC fs/proc/thread_self.o CC drivers/pci/pcie/aer/aerdrv_errprint.o LD fs/sysfs/built-in.o CC fs/ntfs/runlist.o CC net/ipv4/xfrm4_mode_beet.o CC fs/proc/proc_sysctl.o CC net/ipv4/xfrm4_mode_transport.o LD net/sched/built-in.o CC net/ipv4/xfrm4_mode_tunnel.o CC drivers/pci/pcie/aer/aerdrv_core.o CC net/ipv4/ipconfig.o CC fs/btrfs/raid56.o CC fs/nfs/nfs4proc.o CC fs/btrfs/uuid-tree.o CC drivers/pci/setup-irq.o CC drivers/pci/pcie/aer/aerdrv.o CC fs/nfs/nfs4xdr.o CC fs/nfs/nfs4state.o CC fs/proc/proc_net.o CC fs/proc/kcore.o CC fs/ntfs/super.o LD drivers/pci/pcie/aer/aerdriver.o LD drivers/pci/pcie/aer/built-in.o CC drivers/pci/pcie/pme.o CC fs/anon_inodes.o LD drivers/platform/built-in.o LD drivers/power/built-in.o LD drivers/pwm/built-in.o CC drivers/ras/ras.o CC net/ipv4/inet_diag.o CC fs/proc/kmsg.o CC net/ipv4/tcp_diag.o LD drivers/pci/pcie/pcieportdrv.o LD drivers/pci/pcie/built-in.o LD drivers/pci/built-in.o CC drivers/rtc/rtc-lib.o CC drivers/ras/debugfs.o CC fs/proc/page.o CC fs/btrfs/props.o LD drivers/ras/built-in.o CC fs/nfs/nfs4renewd.o CC drivers/rtc/hctosys.o CC fs/nfs/nfs4super.o LD fs/proc/proc.o CC fs/btrfs/hash.o LD fs/proc/built-in.o CC fs/btrfs/free-space-tree.o CC drivers/rtc/systohc.o CC fs/signalfd.o CC fs/timerfd.o CC net/ipv4/tcp_cubic.o CC fs/ntfs/sysctl.o CC fs/ntfs/unistr.o CC drivers/rtc/class.o CC drivers/rtc/interface.o CC fs/nfs/nfs4file.o CC fs/eventfd.o CC drivers/rtc/rtc-dev.o CC fs/ntfs/upcase.o CC drivers/rtc/rtc-proc.o CC drivers/rtc/rtc-sysfs.o CC net/sunrpc/clnt.o CC drivers/scsi/scsi.o CC net/ipv4/xfrm4_policy.o CC fs/ntfs/bitmap.o CC fs/nfs/delegation.o CC fs/nfs/nfs4idmap.o CC drivers/rtc/rtc-generic.o CC fs/nfs/callback.o CC net/unix/af_unix.o CC drivers/rtc/rtc-sh.o CC fs/ntfs/lcnalloc.o LD fs/btrfs/btrfs.o /home/kisskb/slave/src/drivers/rtc/rtc-sh.c:708:13: warning: 'sh_rtc_set_irq_wake' defined but not used [-Wunused-function] static void sh_rtc_set_irq_wake(struct device dev, int enabled) ^ LD fs/btrfs/built-in.o CC drivers/scsi/hosts.o CC fs/nfs/callback_xdr.o CC net/ipv4/xfrm4_state.o CC drivers/sh/clk/core.o LD drivers/rtc/rtc-core.o LD drivers/rtc/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC drivers/sh/intc/access.o CC drivers/sh/intc/chip.o CC drivers/scsi/scsi_ioctl.o CC fs/ntfs/logfile.o CC net/sunrpc/xprt.o CC drivers/scsi/scsicam.o CC drivers/sh/intc/core.o CC drivers/sh/intc/handle.o CC drivers/sh/clk/cpg.o CC net/ipv4/xfrm4_input.o CC fs/nfs/callback_proc.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/nfs/nfs4namespace.o CC fs/ntfs/quota.o CC drivers/scsi/scsi_error.o LD drivers/sh/clk/built-in.o CC fs/nfs/nfs4getroot.o CC drivers/scsi/scsi_lib.o CC drivers/sh/intc/irqdomain.o CC net/unix/garbage.o CC fs/ntfs/usnjrnl.o CC net/ipv4/xfrm4_output.o CC drivers/sh/intc/virq.o CC fs/nfs/nfs4client.o CC net/sunrpc/socklib.o CC net/sunrpc/xprtsock.o LD fs/ntfs/ntfs.o CC drivers/tty/tty_io.o LD fs/ntfs/built-in.o CC net/sunrpc/sched.o LD drivers/sh/intc/built-in.o CC drivers/sh/pm_runtime.o CC net/unix/sysctl_net_unix.o CC net/ipv4/xfrm4_protocol.o LD drivers/sh/built-in.o CC net/sunrpc/auth.o CC net/sunrpc/auth_null.o CC fs/nfs/nfs4session.o LD net/unix/unix.o LD net/unix/built-in.o CC drivers/scsi/scsi_common.o CC fs/nfs/dns_resolve.o CC drivers/scsi/scsi_lib_dma.o CC drivers/usb/common/common.o CC drivers/video/backlight/backlight.o CC fs/nfs/nfs4trace.o LD net/ipv4/built-in.o CC drivers/scsi/scsi_scan.o CC drivers/scsi/scsi_sysfs.o LD drivers/usb/common/usb-common.o LD drivers/usb/common/built-in.o CC drivers/usb/core/usb.o CC drivers/usb/host/pci-quirks.o LD drivers/usb/misc/built-in.o CC drivers/video/backlight/generic_bl.o CC [M] drivers/video/backlight/lcd.o CC net/sunrpc/auth_unix.o CC drivers/tty/n_tty.o CC drivers/usb/core/hub.o CC fs/aio.o CC fs/nfs/nfs4sysctl.o LD drivers/video/backlight/built-in.o CC drivers/video/console/dummycon.o CC drivers/video/console/fbcon.o CC drivers/usb/host/ohci-hcd.o CC drivers/scsi/scsi_devinfo.o CC net/sunrpc/auth_generic.o CC fs/locks.o CC drivers/usb/mon/mon_main.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o LD fs/nfs/nfsv3.o LD fs/nfs/nfsv4.o LD fs/nfs/built-in.o CC fs/binfmt_misc.o CC drivers/usb/mon/mon_stat.o CC drivers/scsi/scsi_sysctl.o CC drivers/video/console/bitblit.o CC net/sunrpc/svc.o CC drivers/tty/tty_ioctl.o CC drivers/usb/mon/mon_text.o CC drivers/scsi/scsi_proc.o CC fs/binfmt_script.o CC drivers/usb/mon/mon_bin.o CC drivers/tty/tty_ldisc.o CC drivers/usb/core/hcd.o CC fs/binfmt_elf.o CC drivers/usb/core/urb.o CC drivers/scsi/scsi_trace.o CC drivers/usb/host/ohci-pci.o CC net/sunrpc/svcsock.o CC drivers/video/console/softcursor.o CC drivers/usb/host/ohci-platform.o CC drivers/scsi/scsi_logging.o CC drivers/tty/tty_buffer.o CC drivers/usb/core/message.o LD drivers/usb/mon/usbmon.o LD drivers/usb/mon/built-in.o LD drivers/usb/phy/built-in.o LD net/wireless/built-in.o CC fs/mbcache.o CC fs/coredump.o LD drivers/video/console/built-in.o CC drivers/video/fbdev/core/fb_cmdline.o In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0, from /home/kisskb/slave/src/net/sunrpc/svcsock.c:52: /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:177:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/usb/host/built-in.o CC drivers/usb/core/driver.o CC drivers/tty/tty_port.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:735:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:702:18: note: 'optname' was declared here int err, level, optname, one = 1; ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:735:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:702:11: note: 'level' was declared here int err, level, optname, one = 1; ^ CC drivers/tty/tty_mutex.o CC drivers/scsi/scsi_pm.o CC drivers/video/fbdev/core/fb_notify.o CC net/sunrpc/svcauth.o CC net/xfrm/xfrm_policy.o CC net/sysctl_net.o CC drivers/usb/storage/scsiglue.o CC drivers/tty/tty_ldsem.o CC drivers/video/fbdev/core/fbmem.o CC fs/drop_caches.o CC drivers/scsi/sd.o CC net/sunrpc/svcauth_unix.o CC drivers/tty/pty.o CC fs/fhandle.o CC drivers/usb/core/config.o CC drivers/usb/core/file.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/usb/storage/protocol.o CC drivers/usb/storage/transport.o CC drivers/usb/core/buffer.o CC fs/dcookies.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:9: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] ipm = __ip_map_lookup(sn->ip_map_cache, rqstp->rq_server->sv_program->pg_class, ^ CC drivers/tty/tty_audit.o CC drivers/usb/core/sysfs.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 drivers/video/fbdev/core/fbmon.o CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o LD fs/built-in.o CC drivers/usb/storage/usb.o LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/tty/serial/sh-sci.o CC drivers/usb/core/endpoint.o CC net/sunrpc/xdr.o CC drivers/tty/vt/vt_ioctl.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 drivers/video/fbdev/core/fbsysfs.o CC drivers/usb/storage/initializers.o LD drivers/scsi/scsi_mod.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC drivers/usb/storage/sierra_ms.o CC drivers/video/logo/logo.o CC net/xfrm/xfrm_state.o CC drivers/usb/core/devio.o LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c CC drivers/video/logo/logo_linux_clut224.o LD drivers/video/logo/built-in.o CC drivers/video/fbdev/core/modedb.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/usb/storage/option_ms.o CC net/xfrm/xfrm_hash.o CC net/sunrpc/sunrpc_syms.o CC drivers/tty/vt/vc_screen.o CC drivers/usb/core/notify.o CC drivers/video/fbdev/core/fb_defio.o CC drivers/tty/serial/serial_mctrl_gpio.o CC drivers/usb/core/generic.o CC net/xfrm/xfrm_input.o CC drivers/usb/storage/usual-tables.o CC drivers/usb/core/quirks.o CC drivers/tty/vt/selection.o CC net/sunrpc/cache.o LD drivers/tty/serial/built-in.o CC drivers/video/fbdev/core/cfbfillrect.o CC drivers/video/fbdev/core/cfbcopyarea.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.o CC drivers/video/fbdev/core/cfbimgblt.o CC net/sunrpc/rpc_pipe.o CC drivers/usb/core/devices.o CC drivers/tty/vt/keyboard.o CC drivers/usb/core/port.o CC [M] drivers/video/fbdev/core/sysfillrect.o CC drivers/video/fbdev/sm501fb.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 CC [M] drivers/video/fbdev/sh_mobile_lcdcfb.o CC net/sunrpc/svc_xprt.o CC net/xfrm/xfrm_output.o CC drivers/usb/core/hcd-pci.o CC [M] drivers/video/fbdev/core/syscopyarea.o CC net/xfrm/xfrm_sysctl.o CC net/sunrpc/xprtmultipath.o CC net/sunrpc/stats.o CC [M] drivers/video/fbdev/core/sysimgblt.o CC net/sunrpc/sysctl.o LD drivers/usb/core/usbcore.o CC net/xfrm/xfrm_replay.o LD drivers/usb/core/built-in.o LD drivers/usb/built-in.o CC drivers/tty/vt/consolemap.o CC [M] drivers/video/fbdev/core/fb_sys_fops.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC net/sunrpc/auth_gss/auth_gss.o CC net/sunrpc/auth_gss/gss_generic_token.o LD drivers/video/fbdev/core/fb.o SHIPPED drivers/tty/vt/defkeymap.c LD drivers/video/fbdev/core/built-in.o CC net/sunrpc/auth_gss/gss_mech_switch.o CC net/sunrpc/auth_gss/svcauth_gss.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o CC net/sunrpc/auth_gss/gss_rpc_upcall.o LD drivers/video/fbdev/built-in.o CC net/sunrpc/auth_gss/gss_rpc_xdr.o LD drivers/video/built-in.o LD net/sunrpc/sunrpc.o LD net/xfrm/built-in.o LD net/sunrpc/auth_gss/auth_rpcgss.o LD net/sunrpc/auth_gss/built-in.o LD net/sunrpc/built-in.o LD net/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o 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 OBJCOPY arch/sh/boot/vmlinux.bin Building modules, stage 2. GZIP arch/sh/boot/vmlinux.bin.gz MODPOST 11 modules CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o CC drivers/input/ff-memless.mod.o CC drivers/video/backlight/lcd.mod.o CC drivers/video/fbdev/core/fb_sys_fops.mod.o CC drivers/video/fbdev/core/syscopyarea.mod.o CC drivers/video/fbdev/core/sysfillrect.mod.o CC drivers/video/fbdev/core/sysimgblt.mod.o CC drivers/video/fbdev/sh_mobile_lcdcfb.mod.o LD [M] crypto/drbg.ko LD [M] drivers/input/ff-memless.ko LD [M] drivers/video/fbdev/core/sysfillrect.ko LD [M] crypto/echainiv.ko LD [M] crypto/sha256_generic.ko LD [M] drivers/video/fbdev/core/syscopyarea.ko LD [M] drivers/video/fbdev/core/fb_sys_fops.ko LD [M] crypto/jitterentropy_rng.ko LD [M] drivers/video/backlight/lcd.ko LD [M] drivers/video/fbdev/core/sysimgblt.ko LD [M] drivers/video/fbdev/sh_mobile_lcdcfb.ko UIMAGE arch/sh/boot/uImage.gz Image Name: Linux-4.9.0-rc7-gfaaae2a Created: Wed Nov 30 14:48:43 2016 Image Type: SuperH Linux Kernel Image (gzip compressed) Data Size: 4081509 Bytes = 3985.85 kB = 3.89 MB Load Address: 88001000 Entry Point: 88002000 Image arch/sh/boot/uImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_urquell_defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/linus_urquell_defconfig_sh4 # Build took: 0:01:55.099582

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