Buildresult: linus/ul2_defconfig/sh4-gcc4.6 built on Feb 8 2017, 04:37
kisskb
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Status:
OK
Date/Time:
Feb 8 2017, 04:37
Duration:
0:00:51.590925
Builder:
ka2
Revision:
Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm (
8b1b41ee74f9712c355d66dc105bbea663ae0afd)
Target:
linus/ul2_defconfig/sh4-gcc4.6
Branch:
linus
Compiler:
sh4-gcc4.6
(sh4-linux-gcc (GCC) 4.6.3)
Config:
ul2_defconfig
(
download
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Log:
Download original
Possible warnings (70)
<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/kernel/sched/core.c:3293:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/bootmem.c:385:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/mm/mmap.c:584:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:584:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:583:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/hugetlb.c:1870:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mempolicy.c:1755:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/packet/af_packet.c:2299:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:206:13: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:772:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: 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 [-Wuninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:2216:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:1775:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:311:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:41:2: warning: passing argument 1 of 'ioread8' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:46:2: warning: passing argument 1 of 'ioread16' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/drivers/sh/clk/cpg.c:51:2: warning: passing argument 1 of 'ioread32' discards 'const' qualifier from pointer target type [enabled by default] /home/kisskb/slave/src/net/ipv4/ping.c:691:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:556:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/drivers/scsi/sd.c:1173:1: 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/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/mac80211/mlme.c:1373:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized]
Full Log
# git rev-parse -q --verify 8b1b41ee74f9712c355d66dc105bbea663ae0afd^{commit} 8b1b41ee74f9712c355d66dc105bbea663ae0afd already have revision, skipping fetch # git checkout -q -f -B kisskb 8b1b41ee74f9712c355d66dc105bbea663ae0afd # git clean -qxdf # git log -1 commit 8b1b41ee74f9712c355d66dc105bbea663ae0afd Merge: f7d6040 bfb3452 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Mon Feb 6 19:36:04 2017 -0800 Merge branch 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm Pull libnvdimm fixes from Dan Williams: "None of these are showstoppers for 4.10 and could wait for 4.11 merge window, but they are low enough risk for this late in the cycle and the fixes have waiting users . They have received a build success notification from the 0day robot, pass the latest ndctl unit tests, and appeared in next: - Fix a crash that can result when SIGINT is sent to a process that is awaiting completion of an address range scrub command. We were not properly cleaning up the workqueue after wait_event_interruptible(). - Fix a memory hotplug failure condition that results from not reserving enough space out of persistent memory for the memmap. By default we align to 2M allocations that the memory hotplug code assumes, but if the administrator specifies a non-default 4K-alignment then we can fail to correctly size the reservation. - A one line fix to improve the predictability of libnvdimm block device names. A common operation is to reconfigure /dev/pmem0 into a different mode. For example, a reconfiguration might set a new mode that reserves some of the capacity for a struct page memmap array. It surprises users if the device name changes to "/dev/pmem0.1" after the mode change and then back to /dev/pmem0 after a reboot. - Add 'const' to some function pointer tables" * 'libnvdimm-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm: libnvdimm, pfn: fix memmap reservation size versus 4K alignment acpi, nfit: fix acpi_nfit_flush_probe() crash libnvdimm, namespace: do not delete namespace-id 0 nvdimm: constify device_type structures # < /opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux-gcc --version # < git log --format=%s --max-count=1 8b1b41ee74f9712c355d66dc105bbea663ae0afd # < make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_ul2_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- ul2_defconfig # make -j 48 ARCH=sh O=/home/kisskb/slave/build/linus_ul2_defconfig_sh4 CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/sh4-linux/bin/sh4-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_ul2_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/delay.h WRAP arch/sh/include/generated/asm/errno.h WRAP arch/sh/include/generated/asm/current.h WRAP arch/sh/include/generated/asm/cputime.h WRAP arch/sh/include/generated/asm/clkdev.h WRAP arch/sh/include/generated/asm/kvm_para.h WRAP arch/sh/include/generated/asm/local64.h WRAP arch/sh/include/generated/asm/irq_work.h WRAP arch/sh/include/generated/asm/div64.h WRAP arch/sh/include/generated/asm/mm-arch-hooks.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/fcntl.h WRAP arch/sh/include/generated/asm/local.h WRAP arch/sh/include/generated/asm/mcs_spinlock.h WRAP arch/sh/include/generated/asm/exec.h WRAP arch/sh/include/generated/asm/emergency-restart.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/poll.h WRAP arch/sh/include/generated/asm/preempt.h WRAP arch/sh/include/generated/asm/resource.h WRAP arch/sh/include/generated/asm/serial.h WRAP arch/sh/include/generated/asm/termbits.h WRAP arch/sh/include/generated/asm/trace_clock.h WRAP arch/sh/include/generated/asm/statfs.h WRAP arch/sh/include/generated/asm/sizes.h WRAP arch/sh/include/generated/asm/socket.h WRAP arch/sh/include/generated/asm/siginfo.h WRAP arch/sh/include/generated/asm/termios.h WRAP arch/sh/include/generated/asm/sembuf.h WRAP arch/sh/include/generated/asm/percpu.h WRAP arch/sh/include/generated/asm/ucontext.h WRAP arch/sh/include/generated/asm/rwsem.h WRAP arch/sh/include/generated/asm/shmbuf.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/conmakehash HOSTCC scripts/kallsyms CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o Generating include/generated/machtypes.h CC kernel/bounds.s CHK include/generated/timeconst.h UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/sh/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh <stdin>: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] HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_rd.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/init_task.o UPD include/generated/compile.h CC init/version.o HOSTCC usr/gen_init_cpio CC arch/sh/mm/alignment.o LD arch/sh/boards/built-in.o CC arch/sh/mm/consistent.o CC arch/sh/mm/init.o CC arch/sh/mm/cache.o CC arch/sh/mm/cache-sh4.o CC arch/sh/mm/mmap.o CC arch/sh/mm/flush-sh4.o CC arch/sh/mm/extable_32.o CC arch/sh/kernel/dma-nommu.o AS arch/sh/kernel/debugtraps.o CC arch/sh/kernel/io.o CC arch/sh/kernel/irq.o CC arch/sh/kernel/machvec.o CC arch/sh/mm/numa.o CC arch/sh/mm/tlbflush_32.o CC arch/sh/kernel/irq_32.o CC arch/sh/mm/ioremap_fixed.o CC arch/sh/mm/uncached.o CC arch/sh/mm/pgtable.o CC arch/sh/mm/ioremap.o CC arch/sh/kernel/ptrace.o CC arch/sh/kernel/kdebugfs.o CC arch/sh/mm/kmap.o CC arch/sh/kernel/process_32.o CC arch/sh/kernel/process.o CC arch/sh/kernel/dumpstack.o CC arch/sh/mm/tlbex_32.o CC arch/sh/kernel/idle.o CC arch/sh/mm/fault.o CC arch/sh/mm/gup.o CC arch/sh/kernel/nmi_debug.o CC arch/sh/kernel/reboot.o CC arch/sh/mm/tlb-sh4.o CC arch/sh/mm/tlb-urb.o CC arch/sh/mm/hugetlbpage.o CC arch/sh/kernel/setup.o CC arch/sh/kernel/signal_32.o CC arch/sh/kernel/return_address.o CC arch/sh/kernel/ptrace_32.o AS arch/sh/kernel/syscalls_32.o CC arch/sh/kernel/sys_sh.o CC arch/sh/kernel/time.o CC arch/sh/kernel/traps.o CC arch/sh/kernel/topology.o CC arch/sh/kernel/traps_32.o GEN usr/initramfs_data.cpio.gz CC arch/sh/kernel/sys_sh32.o CC arch/sh/kernel/unwinder.o CC arch/sh/kernel/vsyscall/vsyscall.o CC arch/sh/kernel/iomap.o CC arch/sh/kernel/sh_ksyms_32.o LDS arch/sh/kernel/vsyscall/vsyscall.lds CC arch/sh/kernel/module.o CC arch/sh/kernel/machine_kexec.o AS arch/sh/kernel/vsyscall/vsyscall-trapa.o AS arch/sh/kernel/vsyscall/vsyscall-note.o AS arch/sh/kernel/relocate_kernel.o CC arch/sh/kernel/cpu/irq/imask.o LD certs/built-in.o AS usr/initramfs_data.o CC arch/sh/kernel/perf_event.o CC arch/sh/kernel/cpu/clock.o LD init/mounts.o CC arch/sh/kernel/cpu/init.o AS arch/sh/kernel/cpu/shmobile/sleep.o CC arch/sh/kernel/cpu/shmobile/pm.o CC arch/sh/kernel/cpu/fpu.o CC arch/sh/kernel/perf_callchain.o CC arch/sh/kernel/cpu/pfc.o CC arch/sh/kernel/hw_breakpoint.o CC arch/sh/kernel/cpu/sh4a/setup-sh7366.o CC arch/sh/kernel/cpu/proc.o LD arch/sh/kernel/cpu/irq/built-in.o AS arch/sh/kernel/cpu/sh4/../sh3/entry.o CC arch/sh/kernel/cpu/sh4/probe.o LD usr/built-in.o AS arch/sh/kernel/cpu/sh4/../sh3/ex.o LDS arch/sh/kernel/vmlinux.lds AS arch/sh/kernel/head_32.o CC arch/sh/kernel/cpu/sh4a/perf_event.o /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S: Assembler messages: /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:389: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence /home/kisskb/slave/src/arch/sh/kernel/cpu/sh4/../sh3/../../entry-common.S:392: Warning: overflow in branch to syscall_exit_work; converted into longer instruction sequence CC arch/sh/kernel/cpu/sh4a/clock-sh7366.o CC arch/sh/kernel/cpu/sh4a/ubc.o LD arch/sh/kernel/cpu/sh4/common.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-syms.o LD arch/sh/kernel/cpu/sh4/built-in.o SYSCALL arch/sh/kernel/vsyscall/vsyscall-trapa.so AS arch/sh/kernel/vsyscall/vsyscall-syscall.o LD arch/sh/kernel/vsyscall/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/exit.o CC kernel/cpu.o CC kernel/capability.o CC kernel/softirq.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/kmod.o CC kernel/pid.o CC kernel/sys.o CC kernel/workqueue.o CC kernel/ptrace.o CC kernel/signal.o CC kernel/user.o CC kernel/task_work.o CC kernel/extable.o CC kernel/params.o CC kernel/nsproxy.o CC kernel/cred.o CC kernel/ucount.o CC kernel/reboot.o CC kernel/groups.o CC kernel/smpboot.o CC kernel/kthread.o CC kernel/range.o CC kernel/async.o CC kernel/sys_ni.o CC kernel/ksysfs.o CC kernel/notifier.o CC kernel/power/qos.o CC ipc/util.o LD arch/sh/kernel/cpu/shmobile/built-in.o CC mm/filemap.o CC ipc/msgutil.o LD kernel/livepatch/built-in.o LD init/built-in.o CC kernel/bpf/core.o CC ipc/msg.o CC kernel/events/core.o CC kernel/locking/mutex.o CC kernel/events/ring_buffer.o CC kernel/printk/printk.o CC kernel/events/callchain.o LD arch/sh/kernel/cpu/sh4a/built-in.o LD arch/sh/kernel/cpu/built-in.o CC security/commoncap.o CC kernel/rcu/update.o CC kernel/irq/irqdesc.o LD arch/sh/kernel/built-in.o CC security/min_addr.o LD arch/sh/mm/built-in.o CC kernel/power/main.o CC kernel/power/console.o CC kernel/power/process.o CC kernel/sched/core.o CC mm/mempool.o CC kernel/events/hw_breakpoint.o CC kernel/power/suspend.o CC fs/open.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3293:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/time/time.o CC ipc/sem.o CC ipc/shm.o CC kernel/freezer.o CC kernel/time/timer.o CC fs/read_write.o CC kernel/locking/semaphore.o CC ipc/syscall.o CC kernel/time/hrtimer.o CC kernel/irq/handle.o CC kernel/time/timekeeping.o CC kernel/profile.o CC kernel/time/ntp.o CC kernel/futex.o CC kernel/time/clocksource.o CC mm/oom_kill.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC kernel/sched/loadavg.o CC kernel/time/timeconv.o CC kernel/rcu/sync.o CC kernel/up.o CC kernel/printk/nmi.o CC mm/maccess.o CC mm/page_alloc.o CC kernel/rcu/srcu.o CC kernel/uid16.o CC kernel/irq/manage.o CC mm/page-writeback.o CC mm/swap.o CC mm/readahead.o CC mm/truncate.o CC block/bio.o CC kernel/module.o CC mm/vmscan.o CC kernel/kallsyms.o CC crypto/api.o CC kernel/acct.o CC kernel/time/timecounter.o CC kernel/locking/rwsem.o CC kernel/rcu/tree.o CC kernel/locking/percpu-rwsem.o CC kernel/kexec_core.o CC kernel/irq/spurious.o CC kernel/kexec.o CC kernel/time/alarmtimer.o CC kernel/utsname.o CC mm/shmem.o CC kernel/irq/resend.o CC kernel/time/posix-timers.o CC mm/util.o CC kernel/pid_namespace.o GZIP kernel/config_data.gz CC kernel/locking/rtmutex.o CC kernel/utsname_sysctl.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/clock.o CC kernel/elfcore.o CC ipc/ipc_sysctl.o CC kernel/irq_work.o CC kernel/membarrier.o CC kernel/locking/rwsem-spinlock.o CC kernel/memremap.o CC mm/mmzone.o CC kernel/time/posix-clock.o CC kernel/time/itimer.o CHK kernel/config_data.h LD kernel/power/built-in.o CC block/elevator.o CC kernel/time/clockevents.o CC block/blk-core.o UPD kernel/config_data.h CC crypto/cipher.o CC crypto/compress.o LD security/built-in.o CC crypto/memneq.o CC kernel/configs.o CC crypto/crypto_wq.o CC kernel/irq/chip.o CC crypto/algapi.o CC fs/file_table.o CC block/blk-tag.o CC crypto/scatterwalk.o CC kernel/sched/idle_task.o CC kernel/sched/cputime.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC ipc/namespace.o CC block/blk-sysfs.o CC mm/vmstat.o CC block/blk-flush.o CC mm/backing-dev.o CC crypto/proc.o CC block/blk-settings.o CC block/blk-ioc.o CC crypto/aead.o CC mm/mm_init.o CC kernel/time/tick-common.o CC kernel/sched/fair.o CC kernel/time/sched_clock.o CC kernel/time/tick-oneshot.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC block/blk-map.o CC mm/mmu_context.o CC crypto/ablkcipher.o CC block/blk-exec.o CC kernel/time/tick-sched.o CC fs/char_dev.o CC crypto/blkcipher.o CC mm/percpu.o CC fs/super.o CC kernel/sched/stop_task.o CC mm/slab_common.o CC mm/compaction.o CC crypto/skcipher.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:183:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC mm/vmacache.o CC crypto/seqiv.o CC crypto/ahash.o CC crypto/shash.o CC fs/stat.o CC kernel/irq/irqdomain.o CC kernel/sched/wait.o CC fs/exec.o LD kernel/bpf/built-in.o CC kernel/sched/swait.o CC kernel/irq/proc.o CC kernel/irq/pm.o CC kernel/sched/completion.o CC kernel/sched/idle.o CC fs/pipe.o LD ipc/built-in.o CC fs/namei.o LD drivers/amba/built-in.o CC block/blk-merge.o CC block/blk-softirq.o CC block/blk-lib.o CC block/blk-mq.o CC fs/fcntl.o CC block/blk-timeout.o LD kernel/locking/built-in.o CC block/blk-mq-tag.o CC fs/ioctl.o CC block/blk-mq-sysfs.o CC block/blk-stat.o CC fs/readdir.o CC block/blk-mq-cpumap.o CC drivers/ata/libata-core.o CC block/ioctl.o LD sound/built-in.o CC block/genhd.o CC crypto/akcipher.o CC block/partition-generic.o CC block/scsi_ioctl.o CC crypto/kpp.o CC block/ioprio.o CC block/badblocks.o CC block/noop-iosched.o CC fs/select.o LD kernel/printk/built-in.o CC fs/dcache.o CC block/partitions/check.o CC fs/inode.o CC fs/attr.o CC mm/interval_tree.o CC crypto/acompress.o CC crypto/scompress.o CC mm/list_lru.o CC crypto/algboss.o CC mm/workingset.o CC fs/file.o CC fs/bad_inode.o CC drivers/ata/libata-scsi.o CC crypto/testmgr.o CC drivers/ata/libata-eh.o CC drivers/ata/libata-transport.o CC crypto/hmac.o CC drivers/ata/libata-trace.o LD drivers/auxdisplay/built-in.o CC drivers/ata/libata-sff.o CC fs/filesystems.o CC block/partitions/msdos.o CC block/partitions/efi.o LD firmware/built-in.o CC fs/namespace.o CC crypto/crypto_null.o CC fs/seq_file.o CC crypto/sha256_generic.o LD kernel/irq/built-in.o CC mm/debug.o CC drivers/ata/libata-pmp.o CC drivers/ata/pata_platform.o LD drivers/bus/built-in.o CC drivers/block/brd.o CC fs/xattr.o LD drivers/cdrom/built-in.o LD arch/sh/drivers/dma/built-in.o LD arch/sh/drivers/built-in.o CC mm/gup.o CC fs/libfs.o CC drivers/char/mem.o CC drivers/char/random.o CC crypto/gf128mul.o CC drivers/char/misc.o CC drivers/base/component.o CC fs/fs-writeback.o CC drivers/base/core.o CC mm/highmem.o CC fs/pnode.o LD kernel/time/built-in.o CC fs/splice.o CC mm/memory.o CC fs/sync.o LD kernel/sched/built-in.o CC fs/utimes.o CC drivers/base/bus.o CC mm/mincore.o CC mm/mlock.o CC net/socket.o LD kernel/rcu/built-in.o LD net/802/built-in.o LD drivers/char/agp/built-in.o CC mm/mmap.o CC net/ethernet/eth.o LD block/partitions/built-in.o CC mm/mprotect.o CC fs/stack.o CC drivers/base/dd.o CC fs/fs_struct.o CC mm/mremap.o CC fs/statfs.o CC fs/fs_pin.o CC mm/msync.o CC fs/nsfs.o CC crypto/ctr.o CC net/core/sock.o CC net/core/request_sock.o LD drivers/char/ipmi/built-in.o CC net/core/skbuff.o CC crypto/gcm.o CC fs/buffer.o CC drivers/clk/clk-devres.o CC drivers/base/syscore.o CC mm/rmap.o CC drivers/clocksource/sh_cmt.o CC drivers/clocksource/sh_tmu.o CC fs/block_dev.o CC fs/direct-io.o CC mm/vmalloc.o CC mm/pagewalk.o CC fs/mpage.o CC mm/pgtable-generic.o CC net/core/datagram.o CC fs/proc_namespace.o CC mm/process_vm_access.o CC mm/init-mm.o CC mm/bootmem.o CC net/ipv4/inetpeer.o CC net/ipv4/route.o CC fs/cramfs/inode.o CC mm/fadvise.o CC drivers/clk/clkdev.o LD kernel/events/built-in.o LD kernel/built-in.o CC fs/cramfs/uncompress.o CC mm/madvise.o LD drivers/block/built-in.o CC crypto/ccm.o CC fs/devpts/inode.o LD drivers/crypto/built-in.o CC crypto/aes_generic.o LD fs/exofs/built-in.o LD drivers/char/built-in.o CC drivers/base/driver.o LD block/built-in.o LD drivers/firewire/built-in.o CC crypto/arc4.o CC drivers/base/class.o CC drivers/base/platform.o LD drivers/ata/libata.o LD drivers/ata/built-in.o CC mm/memblock.o LD drivers/firmware/broadcom/built-in.o AS arch/sh/lib/movmem.o CC arch/sh/lib/ashldi3.o CC net/core/stream.o CC fs/exportfs/expfs.o CC mm/page_io.o LD drivers/firmware/meson/built-in.o CC arch/sh/lib/ashrdi3.o CC mm/swap_state.o CC drivers/base/cpu.o CC crypto/michael_mic.o LD drivers/gpu/drm/bridge/built-in.o CC mm/swapfile.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 net/ethernet/built-in.o CC fs/ext2/balloc.o LD drivers/firmware/tegra/built-in.o LD drivers/gpu/drm/hisilicon/built-in.o CC drivers/hid/hid-core.o LD drivers/gpu/drm/i2c/built-in.o /home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust': /home/kisskb/slave/src/mm/mmap.c:584:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:615:19: note: 'rb_link' was declared here /home/kisskb/slave/src/mm/mmap.c:584:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:615:29: note: 'rb_parent' was declared here /home/kisskb/slave/src/mm/mmap.c:583:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:614:25: note: 'prev' was declared here LD drivers/firmware/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC mm/dmapool.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC net/ipv6/exthdrs_core.o CC mm/hugetlb.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/hwmon/hwmon.o CC net/ipv6/addrconf_core.o AS arch/sh/lib/ashlsi3.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/ext2/dir.o CC arch/sh/lib/lshrdi3.o LD drivers/clk/bcm/built-in.o AS arch/sh/lib/ashrsi3.o CC drivers/base/firmware.o LD drivers/idle/built-in.o LD fs/exportfs/exportfs.o LD drivers/i2c/algos/built-in.o LD fs/exportfs/built-in.o LD drivers/gpu/drm/built-in.o LD drivers/clk/ti/built-in.o CC crypto/crc32c_generic.o LD drivers/clk/mvebu/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/iommu/built-in.o LD drivers/clk/built-in.o LD drivers/i2c/muxes/built-in.o CC crypto/rng.o CC net/netlink/af_netlink.o CC drivers/input/input.o LD drivers/clocksource/built-in.o CC fs/fat/cache.o LD drivers/gpu/vga/built-in.o LD virt/lib/built-in.o LD fs/cramfs/cramfs.o LD fs/cramfs/built-in.o CC drivers/input/input-mt.o CC drivers/input/input-compat.o LD virt/built-in.o CC drivers/input/ff-core.o CC net/packet/af_packet.o LD drivers/i2c/built-in.o CC drivers/base/init.o CC lib/lockref.o LD drivers/gpu/built-in.o CC fs/hugetlbfs/inode.o CC drivers/base/map.o LD fs/devpts/devpts.o CC mm/mempolicy.o CC mm/sparse.o LD fs/devpts/built-in.o CC mm/slub.o CC mm/quicklist.o CC mm/migrate.o CC fs/nfs_common/grace.o CC fs/jbd2/transaction.o LD drivers/irqchip/built-in.o CC drivers/base/devres.o AS arch/sh/lib/ashiftrt.o CC fs/kernfs/mount.o CC drivers/base/attribute_container.o CC net/mac80211/main.o CC fs/ext4/balloc.o LD drivers/lguest/built-in.o CC fs/ext4/bitmap.o CC fs/nfsd/trace.o CC lib/bcd.o CC arch/sh/lib/io.o AS arch/sh/lib/udiv_qrnnd.o AS arch/sh/lib/lshrsi3.o /home/kisskb/slave/src/mm/hugetlb.c: In function '__vma_reservation_common': /home/kisskb/slave/src/mm/hugetlb.c:1870:3: warning: 'ret' may be used uninitialized in this function [-Wuninitialized] LD drivers/macintosh/built-in.o CC fs/lockd/clntlock.o AS arch/sh/lib/__clear_user.o CC net/mac80211/status.o AS arch/sh/lib/checksum.o CC lib/div64.o CC net/mac80211/driver-ops.o CC fs/nfs/client.o LD drivers/mfd/built-in.o CC net/core/scm.o CC fs/fat/dir.o CC drivers/base/transport_class.o AS arch/sh/lib/copy_page.o CC arch/sh/lib/delay.o CC drivers/base/topology.o CC fs/ext4/dir.o LD drivers/media/common/b2c2/built-in.o CC drivers/base/container.o CC arch/sh/lib/div64-generic.o LD drivers/misc/cb710/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/media/common/siano/built-in.o CC drivers/base/property.o /home/kisskb/slave/src/mm/mempolicy.c: In function 'mempolicy_slab_node': /home/kisskb/slave/src/mm/mempolicy.c:1755:1: warning: control reaches end of non-void function [-Wreturn-type] AS arch/sh/lib/div64.o CC net/mac80211/sta_info.o CC drivers/mmc/core/core.o LD drivers/media/common/v4l2-tpg/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC net/core/gen_stats.o AS arch/sh/lib/memchr.o AS arch/sh/lib/memcpy-sh4.o CC net/mac80211/wep.o LD drivers/hwmon/built-in.o CC net/mac80211/wpa.o LD drivers/media/common/built-in.o CC fs/nfsd/nfssvc.o LD fs/hugetlbfs/hugetlbfs.o CC fs/fat/fatent.o CC net/mac80211/scan.o LD drivers/misc/mic/bus/built-in.o AS arch/sh/lib/memmove.o LD fs/hugetlbfs/built-in.o CC net/ipv6/ip6_checksum.o CC net/mac80211/offchannel.o CC fs/fat/file.o CC fs/fat/inode.o CC fs/fat/misc.o LD drivers/misc/mic/built-in.o CC fs/fat/nfs.o CC net/ipv6/ip6_icmp.o LD drivers/media/firewire/built-in.o CC fs/fat/namei_vfat.o LD drivers/media/i2c/soc_camera/built-in.o AS arch/sh/lib/memset-sh4.o LD drivers/misc/ti-st/built-in.o CC crypto/drbg.o AS arch/sh/lib/strlen.o AS arch/sh/lib/udivsi3_i4i.o AS arch/sh/lib/udivsi3.o LD drivers/media/i2c/built-in.o LD drivers/misc/built-in.o LD fs/nfs_common/built-in.o CC fs/kernfs/inode.o CC net/ipv6/output_core.o CC net/ipv6/protocol.o CC drivers/hid/hid-input.o CC drivers/base/cacheinfo.o CC lib/sort.o AR arch/sh/lib/lib.a CC fs/ext2/file.o CC net/ipv4/protocol.o LD drivers/media/mmc/siano/built-in.o EXPORTS arch/sh/lib/lib-ksyms.o CC fs/nls/nls_base.o CC net/ipv4/ip_fragment.o CC net/ipv4/ip_input.o CC net/ipv4/ip_forward.o CC drivers/mtd/mtdcore.o LD drivers/media/mmc/built-in.o LD arch/sh/lib/built-in.o CC fs/notify/fsnotify.o CC net/ipv4/ip_output.o CC net/ipv4/ip_sockglue.o CC net/ipv4/ip_options.o CC lib/parser.o CC drivers/mtd/mtdsuper.o CC net/ipv4/inet_hashtables.o CC fs/nls/nls_cp437.o CC crypto/jitterentropy.o CC fs/nls/nls_cp932.o LD drivers/base/test/built-in.o LD drivers/media/pci/b2c2/built-in.o CC drivers/base/dma-mapping.o CC fs/lockd/clntproc.o LD drivers/media/pci/ddbridge/built-in.o CC drivers/base/power/sysfs.o CC crypto/jitterentropy-kcapi.o CC drivers/hid/hid-generic.o LD drivers/media/pci/dm1105/built-in.o CC net/ipv6/ip6_offload.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/input/input-core.o LD drivers/input/built-in.o LD drivers/media/pci/pt3/built-in.o CC fs/nls/nls_euc-jp.o CC fs/ext2/ialloc.o LD drivers/nvme/host/built-in.o CC drivers/mtd/mtdconcat.o LD drivers/nfc/built-in.o CC net/netlink/genetlink.o LD drivers/media/pci/saa7146/built-in.o CC fs/jbd2/commit.o CC drivers/mtd/mtdpart.o CC drivers/net/mii.o CC drivers/mtd/mtdchar.o LD drivers/media/pci/smipcie/built-in.o CC fs/notify/notification.o LD drivers/nvme/target/built-in.o CC net/core/gen_estimator.o CC drivers/mtd/mtd_blkdevs.o CC drivers/mtd/mtdblock.o CC fs/ext4/file.o LD drivers/media/pci/ttpci/built-in.o CC drivers/hid/hid-a4tech.o CC drivers/mtd/chips/chipreg.o LD drivers/media/pci/built-in.o LD drivers/mtd/devices/built-in.o LD drivers/nvme/built-in.o CC fs/ext2/inode.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2299:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC crypto/ghash-generic.o LD drivers/mtd/lpddr/built-in.o LD drivers/perf/built-in.o CC fs/nls/nls_iso8859-1.o CC drivers/mmc/core/bus.o CC fs/kernfs/dir.o CC net/ipv4/inet_timewait_sock.o LD drivers/mtd/maps/built-in.o CC net/ipv4/inet_connection_sock.o LD drivers/media/platform/omap/built-in.o CC drivers/base/dma-coherent.o LD drivers/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/mtd/nand/built-in.o CC lib/halfmd4.o LD net/packet/built-in.o LD drivers/media/platform/built-in.o CC net/mac80211/ht.o LD drivers/media/rc/built-in.o LD drivers/power/built-in.o LD drivers/mtd/onenand/built-in.o CC fs/notify/group.o CC drivers/hid/hid-apple.o CC net/sched/sch_generic.o LD drivers/media/tuners/built-in.o LD drivers/media/spi/built-in.o CC fs/jbd2/recovery.o CC fs/notify/inode_mark.o CC drivers/hid/hid-belkin.o CC net/ipv6/tcpv6_offload.o CC drivers/hid/hid-cherry.o CC net/core/net_namespace.o CC drivers/mtd/chips/cfi_probe.o CC drivers/hid/hid-chicony.o LD drivers/mtd/tests/built-in.o CC drivers/net/Space.o CC net/ipv4/tcp_input.o CC net/ipv4/tcp.o CC drivers/base/firmware_class.o CC fs/jbd2/checkpoint.o CC [M] crypto/echainiv.o CC lib/debug_locks.o LD drivers/media/usb/b2c2/built-in.o CC drivers/base/node.o LD drivers/media/usb/dvb-usb/built-in.o CC lib/random32.o /home/kisskb/slave/src/fs/ext4/file.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/hid/hid-cypress.o LD drivers/media/usb/s2255/built-in.o CC lib/bust_spinlocks.o LD fs/nls/built-in.o CC fs/proc/task_mmu.o LD drivers/media/usb/siano/built-in.o CC drivers/mmc/core/host.o LD drivers/media/usb/ttusb-budget/built-in.o CC drivers/base/power/generic_ops.o CC fs/nfsd/nfsctl.o CC net/core/secure_seq.o LD drivers/media/usb/ttusb-dec/built-in.o CC net/core/flow_dissector.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/zr364xx/built-in.o CC net/mac80211/agg-tx.o LD fs/fat/fat.o CC net/core/sysctl_net_core.o CC fs/lockd/clntxdr.o LD fs/fat/vfat.o LD drivers/media/usb/built-in.o LD fs/fat/built-in.o CC fs/lockd/host.o CC fs/lockd/svc.o CC fs/lockd/svclock.o CC drivers/base/power/common.o CC fs/jbd2/revoke.o CC net/mac80211/agg-rx.o CC fs/kernfs/file.o CC fs/ext4/fsync.o LD drivers/media/built-in.o CC fs/lockd/svcshare.o CC drivers/net/loopback.o CC drivers/hid/hid-ezkey.o CC lib/kasprintf.o /home/kisskb/slave/src/fs/ext4/fsync.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/notify/vfsmount_mark.o CC fs/notify/mark.o LD drivers/mtd/mtd.o CC fs/notify/fdinfo.o CC net/sched/sch_mq.o CC fs/ext4/ialloc.o CC lib/bitmap.o CC lib/scatterlist.o LD mm/built-in.o CC fs/notify/dnotify/dnotify.o LD drivers/pwm/built-in.o LD drivers/ptp/built-in.o CC drivers/net/phy/phy.o CC drivers/net/phy/phy_device.o LD drivers/net/ethernet/alacritech/built-in.o CC net/mac80211/vht.o LD drivers/net/ethernet/8390/built-in.o CC net/mac80211/ibss.o CC fs/nfs/dir.o LD fs/notify/dnotify/built-in.o CC drivers/net/phy/mdio_bus.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_probe.c: In function 'cfi_probe_chip': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:341:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here LD drivers/net/ethernet/amazon/built-in.o CC net/ipv6/exthdrs_offload.o LD fs/notify/fanotify/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 CC lib/gcd.o CC lib/lcm.o LD crypto/crypto.o CC drivers/base/power/qos.o LD crypto/crypto_algapi.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/i825xx/built-in.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD drivers/net/ethernet/intel/built-in.o LD crypto/crypto_acompress.o CC drivers/hid/hid-kensington.o LD crypto/cryptomgr.o CC lib/list_sort.o LD crypto/jitterentropy_rng.o LD crypto/built-in.o CC drivers/hid/hid-lg.o LD drivers/net/ethernet/marvell/built-in.o CC drivers/mtd/chips/cfi_util.o CC fs/lockd/svcproc.o CC fs/kernfs/symlink.o CC fs/ext4/inode.o CC drivers/net/phy/mdio_device.o CC drivers/hid/hid-microsoft.o CC lib/uuid.o CC fs/notify/inotify/inotify_fsnotify.o LD drivers/net/ethernet/micrel/built-in.o CC lib/flex_array.o CC fs/lockd/svcsubs.o /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 [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c:230:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /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 [-Wuninitialized] CC net/ipv4/tcp_output.o CC fs/ext2/ioctl.o CC drivers/mtd/chips/cfi_cmdset_0002.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_util.c: In function 'cfi_read_pri': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC drivers/base/power/runtime.o LD net/ipv6/built-in.o CC drivers/mtd/chips/gen_probe.o LD drivers/net/ethernet/natsemi/built-in.o CC fs/lockd/mon.o CC drivers/base/power/wakeirq.o CC fs/ext4/page-io.o LD net/netlink/built-in.o CC drivers/mmc/core/mmc.o CC drivers/mmc/core/mmc_ops.o LD drivers/net/ethernet/netronome/built-in.o CC drivers/mmc/core/sd.o CC drivers/mmc/core/sd_ops.o LD drivers/net/ethernet/qualcomm/emac/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC net/unix/af_unix.o LD net/sched/built-in.o LD drivers/net/ethernet/renesas/built-in.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_timer.o CC lib/iov_iter.o CC fs/lockd/xdr.o CC fs/lockd/clnt4xdr.o LD drivers/net/ethernet/rocker/built-in.o CC fs/notify/inotify/inotify_user.o CC fs/nfs/file.o CC fs/nfsd/nfsproc.o CC fs/nfs/getroot.o CC drivers/mmc/core/sdio.o CC drivers/mmc/core/sdio_ops.o CC drivers/mmc/core/sdio_bus.o CC fs/nfs/inode.o CC net/core/dev.o LD drivers/net/ethernet/samsung/built-in.o CC drivers/hid/hid-monterey.o CC net/sunrpc/clnt.o CC fs/jbd2/journal.o CC net/sunrpc/xprt.o LD fs/kernfs/built-in.o LD drivers/net/ethernet/seeq/built-in.o LD fs/quota/built-in.o CC lib/clz_ctz.o CC drivers/mmc/core/sdio_cis.o CC lib/bsearch.o CC fs/lockd/xdr4.o LD drivers/net/ethernet/smsc/built-in.o CC drivers/mmc/core/sdio_io.o CC lib/find_bit.o CC drivers/mmc/core/quirks.o CC drivers/mmc/core/sdio_irq.o CC drivers/mmc/core/block.o LD drivers/net/ethernet/stmicro/built-in.o CC drivers/mmc/core/queue.o LD drivers/hid/hid.o CC drivers/hid/usbhid/hid-core.o CC drivers/mmc/core/slot-gpio.o CC drivers/hid/usbhid/hid-quirks.o CC lib/llist.o LD drivers/net/ethernet/synopsys/built-in.o CC fs/ext2/namei.o LD drivers/hid/hid-logitech.o CC lib/memweight.o CC fs/ext2/super.o CC fs/proc/inode.o CC fs/ext2/symlink.o LD drivers/net/ethernet/via/built-in.o CC net/ipv4/tcp_minisocks.o CC net/sunrpc/socklib.o LD drivers/net/ethernet/wiznet/built-in.o CC lib/kfifo.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_ready': /home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/map.h:280:4: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here LD drivers/net/ethernet/built-in.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'chip_good': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:772:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:279:6: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC net/ipv4/tcp_cong.o CC net/mac80211/iface.o CC lib/percpu-refcount.o CC net/mac80211/rate.o CC fs/lockd/svc4proc.o CC fs/lockd/procfs.o CC fs/nfsd/nfsfh.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/percpu_ida.o CC lib/rhashtable.o CC fs/nfsd/vfs.o /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 [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC lib/reciprocal_div.o CC fs/nfsd/export.o CC net/ipv4/tcp_metrics.o CC fs/nfsd/auth.o CC net/ipv4/tcp_fastopen.o CC fs/nfsd/lockd.o CC fs/nfsd/nfscache.o CC fs/nfsd/nfsxdr.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_panic_write': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:2216:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC net/sunrpc/xprtsock.o CC fs/nfsd/stats.o CC net/sunrpc/sched.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC fs/nfs/super.o CC fs/nfs/io.o CC net/sunrpc/auth.o CC fs/proc/root.o CC fs/nfs/direct.o CC fs/nfs/pagelist.o CC fs/nfs/read.o LD drivers/net/phy/libphy.o CC fs/proc/base.o LD drivers/net/phy/built-in.o CC net/mac80211/michael.o CC drivers/net/usb/asix_devices.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o CC net/mac80211/tkip.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth_unix.o CC net/mac80211/aes_ccm.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_lock': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here LD drivers/net/wireless/atmel/built-in.o CC net/sunrpc/auth_generic.o /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 [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here LD fs/ext2/ext2.o LD fs/ext2/built-in.o LD drivers/net/wireless/broadcom/built-in.o CC net/sunrpc/svc.o LD drivers/net/wireless/cisco/built-in.o CC net/ipv4/tcp_rate.o CC lib/once.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'do_otp_write': /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:397:11: note: 'r.x[0]' was declared here CC fs/ramfs/inode.o CC fs/ramfs/file-mmu.o CC lib/string_helpers.o LD drivers/net/wireless/intel/built-in.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_words': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:1775:7: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:382:14: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC net/sunrpc/svcsock.o CC drivers/base/power/main.o CC net/ipv4/tcp_recovery.o CC net/sunrpc/svcauth.o CC net/ipv4/tcp_offload.o LD drivers/net/wireless/intersil/built-in.o CC drivers/base/power/wakeup.o CC net/ipv4/datagram.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:574:5: warning: 'retval' may be used uninitialized in this function [-Wuninitialized] LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o CC net/sunrpc/svcauth_unix.o LD drivers/net/wireless/ralink/built-in.o CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o LD fs/lockd/lockd.o CC net/sunrpc/timer.o CC fs/sysfs/file.o LD fs/lockd/built-in.o CC fs/eventpoll.o CC net/sunrpc/xdr.o CC fs/nfs/symlink.o LD drivers/net/wireless/marvell/libertas/built-in.o CC [M] drivers/net/wireless/marvell/libertas/cfg.o CC fs/nfs/unlink.o CC net/core/ethtool.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_otp_walk': /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here /home/kisskb/slave/src/include/linux/mtd/cfi.h:325:3: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:413:11: note: 'r.x[0]' was declared here CC lib/hexdump.o LD fs/ramfs/ramfs.o CC fs/nfs/write.o LD fs/jbd2/jbd2.o LD fs/ramfs/built-in.o CC fs/nfs/namespace.o LD fs/jbd2/built-in.o CC fs/anon_inodes.o CC fs/nfs/nfstrace.o CC fs/nfs/mount_clnt.o CC net/mac80211/aes_gcm.o CC drivers/mtd/chips/map_ram.o CC net/mac80211/aes_cmac.o CC net/mac80211/fils_aead.o CC net/mac80211/aes_gmac.o CC net/mac80211/ethtool.o CC net/mac80211/cfg.o LD drivers/mtd/chips/built-in.o CC net/ipv4/raw.o CC net/sunrpc/sunrpc_syms.o LD drivers/mtd/built-in.o CC net/ipv4/udp.o CC lib/kstrtox.o CC net/ipv4/udplite.o CC net/ipv4/udp_offload.o CC net/ipv4/arp.o CC net/ipv4/icmp.o LD drivers/mmc/core/mmc_core.o CC fs/nfs/nfsroot.o CC net/sunrpc/cache.o CC drivers/rtc/rtc-lib.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:178:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/mmc/core/mmc_block.o LD fs/nfsd/nfsd.o CC fs/nfs/sysctl.o LD drivers/mmc/core/built-in.o LD fs/nfsd/built-in.o CC fs/signalfd.o CC net/ipv4/devinet.o CC fs/timerfd.o LD drivers/mmc/host/built-in.o CC net/sunrpc/rpc_pipe.o CC drivers/base/power/clock_ops.o CC fs/sysfs/dir.o CC fs/nfs/nfs2super.o LD drivers/mmc/built-in.o CC fs/eventfd.o LD drivers/hid/usbhid/usbhid.o LD drivers/hid/usbhid/built-in.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:311:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/xfrm/xfrm_policy.o CC net/sunrpc/svc_xprt.o LD drivers/hid/built-in.o CC drivers/scsi/scsi.o LD drivers/net/wireless/realtek/built-in.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'optname' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:714:18: note: 'optname' was declared here /home/kisskb/slave/src/net/sunrpc/svcsock.c:747:6: warning: 'level' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:714:11: note: 'level' was declared here CC net/wireless/core.o CC drivers/scsi/scsi_ioctl.o CC drivers/scsi/hosts.o CC fs/nfs/proc.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC drivers/sh/clk/core.o CC drivers/net/usb/ax88172a.o CC drivers/net/usb/asix_common.o CC drivers/sh/intc/access.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:685:24: warning: 'sin6' may be used uninitialized in this function [-Wuninitialized] CC drivers/net/usb/ax88179_178a.o CC net/ipv4/fib_frontend.o CC drivers/net/usb/cdc_ether.o CC drivers/net/usb/usbnet.o CC net/ipv4/fib_semantics.o CC net/sunrpc/xprtmultipath.o CC lib/iomap_copy.o CC net/wireless/sysfs.o CC drivers/net/usb/cdc_ncm.o LD drivers/rtc/built-in.o LD drivers/soc/bcm/built-in.o CC net/ipv4/fib_trie.o CC lib/devres.o CC fs/nfs/nfs2xdr.o CC fs/nfs/nfs3super.o CC net/mac80211/rx.o LD drivers/soc/fsl/built-in.o CC net/sunrpc/stats.o CC fs/proc/generic.o CC fs/sysfs/symlink.o CC drivers/tty/tty_io.o CC net/ipv4/inet_fragment.o LD drivers/soc/built-in.o CC drivers/sh/intc/chip.o LD drivers/base/power/built-in.o CC net/sunrpc/sysctl.o CC drivers/base/module.o CC net/mac80211/spectmgmt.o CC net/unix/garbage.o CC fs/nfs/nfs3client.o CC net/mac80211/tx.o CC net/xfrm/xfrm_state.o CC drivers/scsi/scsicam.o CC fs/nfs/nfs3proc.o CC drivers/usb/common/common.o CC fs/nfs/nfs3xdr.o CC net/mac80211/key.o CC net/mac80211/util.o CC fs/aio.o CC net/wireless/radiotap.o CC fs/locks.o CC lib/hweight.o CC net/ipv4/ping.o CC lib/bitrev.o CC net/wireless/util.o CC net/ipv4/ip_tunnel_core.o CC drivers/sh/clk/cpg.o LD drivers/net/usb/asix.o CC net/ipv4/gre_offload.o LD fs/nfs/nfs.o LD drivers/base/built-in.o CC fs/binfmt_script.o CC fs/ext4/ioctl.o CC drivers/sh/intc/core.o CC fs/sysfs/mount.o CC net/wireless/scan.o CC net/wireless/reg.o CC [M] drivers/net/wireless/marvell/libertas/cmd.o CC [M] drivers/net/wireless/marvell/libertas/cmdresp.o LD drivers/video/backlight/built-in.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:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1613:18: note: 'dst_ops' was declared here CC drivers/scsi/scsi_error.o CC drivers/scsi/scsi_lib.o CC drivers/video/console/dummycon.o CC lib/crc16.o HOSTCC lib/gen_crc32table CC lib/lz4/lz4_decompress.o CC net/wireless/nl80211.o LD drivers/usb/common/usb-common.o LD drivers/usb/common/built-in.o CC drivers/scsi/scsi_common.o CC net/unix/sysctl_net_unix.o CC net/ipv4/sysctl_net_ipv4.o CC lib/lzo/lzo1x_decompress_safe.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1631:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1613:18: note: 'dst_ops' was declared here CC fs/proc/array.o CC drivers/scsi/scsi_lib_dma.o CC net/ipv4/proc.o CC drivers/usb/core/usb.o CC net/ipv4/xfrm4_mode_beet.o CC fs/binfmt_elf.o LD net/unix/unix.o LD net/unix/built-in.o CC net/mac80211/wme.o CC lib/xz/xz_dec_syms.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 lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC lib/syscall.o CC lib/nlattr.o CC net/sysctl_net.o CC lib/zlib_inflate/inffast.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:691:21: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:473:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:655:11: note: 'code' was declared here CC net/ipv4/xfrm4_mode_transport.o CC fs/sysfs/group.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 [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:529:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:510:48: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] CC net/ipv4/xfrm4_mode_tunnel.o CC net/mac80211/chan.o LD drivers/video/console/built-in.o CC lib/zlib_inflate/inflate.o CC drivers/sh/intc/handle.o LD lib/lz4/built-in.o LD net/sunrpc/sunrpc.o CC lib/atomic64.o LD drivers/video/fbdev/core/built-in.o LD net/sunrpc/built-in.o CC net/mac80211/trace.o CC net/ipv4/ipconfig.o CC net/mac80211/mlme.o LD drivers/sh/clk/built-in.o CC fs/ext4/namei.o CC drivers/sh/pm_runtime.o CC fs/ext4/super.o CC [M] drivers/net/wireless/marvell/libertas/debugfs.o CC lib/xz/xz_dec_stream.o CC net/xfrm/xfrm_hash.o LD drivers/net/usb/built-in.o CC net/xfrm/xfrm_input.o CC net/ipv4/inet_diag.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC net/ipv4/tcp_diag.o CC fs/mbcache.o CC net/ipv4/tcp_cubic.o CC lib/dynamic_queue_limits.o CC drivers/scsi/scsi_scan.o CC lib/zlib_inflate/infutil.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC lib/glob.o CC drivers/scsi/scsi_sysfs.o CC net/ipv4/xfrm4_policy.o LD fs/sysfs/built-in.o CC fs/coredump.o CC net/ipv4/xfrm4_state.o CC net/core/dev_addr_lists.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC net/xfrm/xfrm_output.o CC net/ipv4/xfrm4_input.o LD drivers/video/fbdev/omap2/built-in.o CC fs/drop_caches.o LD drivers/video/fbdev/built-in.o LD drivers/video/built-in.o CC drivers/scsi/scsi_devinfo.o CC drivers/scsi/scsi_sysctl.o CC drivers/scsi/scsi_proc.o CC drivers/scsi/scsi_trace.o CC lib/xz/xz_dec_lzma2.o CC drivers/usb/core/hub.o CC drivers/scsi/scsi_logging.o CC lib/strncpy_from_user.o LD fs/nfs/nfsv2.o LD fs/nfs/nfsv3.o CC net/ipv4/xfrm4_protocol.o CC net/ipv4/xfrm4_output.o LD fs/nfs/built-in.o CC net/wireless/mlme.o CC lib/zlib_inflate/inftrees.o CC fs/fhandle.o CC drivers/sh/intc/irqdomain.o CC drivers/scsi/scsi_pm.o CC lib/strnlen_user.o CC drivers/scsi/sd.o CC lib/zlib_inflate/inflate_syms.o CC net/xfrm/xfrm_sysctl.o CC fs/dcookies.o CC fs/proc/fd.o CC net/mac80211/tdls.o CC fs/proc/proc_tty.o CC net/mac80211/ocb.o CC fs/proc/cmdline.o CC fs/proc/consoles.o CC lib/xz/xz_dec_bcj.o CC lib/net_utils.o CC [M] drivers/net/wireless/marvell/libertas/ethtool.o CC fs/proc/cpuinfo.o CC fs/proc/devices.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC net/mac80211/pm.o CC net/mac80211/rc80211_minstrel.o CC drivers/tty/n_tty.o CC drivers/tty/tty_ioctl.o CC fs/proc/meminfo.o CC drivers/tty/tty_ldisc.o CC drivers/sh/intc/virq.o CC drivers/tty/tty_buffer.o CC drivers/tty/tty_port.o CC net/core/dst.o LD lib/zlib_inflate/zlib_inflate.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o LD lib/zlib_inflate/built-in.o CC drivers/tty/pty.o LD drivers/tty/ipwireless/built-in.o CC drivers/usb/core/hcd.o CC net/core/netevent.o CC drivers/usb/core/urb.o CC drivers/usb/core/message.o CC drivers/usb/core/driver.o CC fs/proc/stat.o CC net/mac80211/rc80211_minstrel_ht.o CC fs/proc/uptime.o CC [M] drivers/net/wireless/marvell/libertas/main.o CC fs/proc/softirqs.o CC fs/proc/version.o CC fs/proc/namespaces.o CC fs/proc/self.o /home/kisskb/slave/src/drivers/scsi/sd.c: In function 'sd_init_command': /home/kisskb/slave/src/drivers/scsi/sd.c:1173:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/proc/thread_self.o CC fs/proc/proc_net.o CC fs/proc/kcore.o CC fs/proc/proc_sysctl.o CC drivers/tty/serial/serial_core.o CC drivers/tty/serial/sh-sci.o CC fs/proc/kmsg.o CC fs/proc/page.o CC drivers/tty/vt/vt_ioctl.o CC fs/ext4/symlink.o CC drivers/usb/host/r8a66597-hcd.o CC net/core/neighbour.o CC lib/sg_pool.o CC net/core/rtnetlink.o CC lib/sbitmap.o CC lib/argv_split.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC lib/bug.o CC net/xfrm/xfrm_replay.o LD drivers/sh/intc/built-in.o CC fs/ext4/hash.o LD drivers/sh/built-in.o CC fs/ext4/resize.o CC fs/ext4/extents.o CC lib/cmdline.o CC lib/chacha20.o CC fs/ext4/ext4_jbd2.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC fs/ext4/migrate.o CC net/wireless/ibss.o CC [M] drivers/net/wireless/marvell/libertas/rx.o CC lib/decompress_bunzip2.o CC drivers/usb/core/config.o CC drivers/tty/vt/vc_screen.o CC [M] drivers/net/wireless/marvell/libertas/tx.o CC drivers/tty/vt/selection.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/decompress_inflate.o CC [M] drivers/net/wireless/marvell/libertas/firmware.o LD drivers/scsi/scsi_mod.o CC drivers/usb/core/file.o CC lib/decompress_unlzma.o CC lib/decompress_unlz4.o CC net/core/utils.o CC lib/decompress_unlzo.o CC drivers/usb/core/buffer.o CC lib/decompress_unxz.o CC fs/ext4/mballoc.o CC fs/ext4/block_validity.o LD net/ipv4/built-in.o CC fs/ext4/move_extent.o CC fs/ext4/mmp.o CC fs/ext4/indirect.o CC net/core/link_watch.o LD fs/proc/proc.o CC lib/dma-noop.o LD fs/proc/built-in.o CC net/wireless/sme.o CC lib/dump_stack.o CC net/wireless/chan.o CC lib/earlycpio.o CC net/wireless/ethtool.o CC fs/ext4/extents_status.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/ti/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:430:1: warning: control reaches end of non-void function [-Wreturn-type] LD drivers/net/wireless/st/built-in.o CC net/core/filter.o CC net/core/sock_diag.o CC lib/extable.o CC [M] drivers/net/wireless/marvell/libertas/if_sdio.o LD drivers/net/wireless/zydas/built-in.o CC lib/flex_proportions.o CC lib/idr.o CC net/core/dev_ioctl.o CC net/wireless/mesh.o CC lib/int_sqrt.o CC lib/ioremap.o CC fs/ext4/xattr.o CC lib/irq_regs.o CC lib/is_single_threaded.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/core/tso.o CC fs/ext4/xattr_user.o CC net/core/sock_reuseport.o CC drivers/tty/vt/keyboard.o CC drivers/usb/core/sysfs.o CC lib/klist.o /home/kisskb/slave/src/fs/ext4/indirect.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/move_extent.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/core/flow.o CC drivers/tty/vt/consolemap.o CC lib/kobject.o CC lib/kobject_uevent.o CC drivers/usb/core/endpoint.o CC lib/md5.o CC fs/ext4/xattr_trusted.o CC drivers/usb/core/devio.o CC net/core/net-sysfs.o CC lib/nmi_backtrace.o CC drivers/usb/core/notify.o LD drivers/usb/host/built-in.o LD drivers/usb/misc/built-in.o /home/kisskb/slave/src/fs/ext4/mballoc.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC fs/ext4/inline.o CC fs/ext4/readpage.o CC drivers/usb/mon/mon_main.o CC drivers/usb/mon/mon_stat.o CC lib/nodemask.o LD drivers/scsi/sd_mod.o CC fs/ext4/sysfs.o CC drivers/usb/mon/mon_text.o LD drivers/scsi/built-in.o LD [M] drivers/net/wireless/marvell/libertas/libertas_sdio.o /home/kisskb/slave/src/net/mac80211/mlme.c: In function 'ieee80211_rx_mgmt_beacon': /home/kisskb/slave/src/net/mac80211/mlme.c:1373:3: warning: 'pwr_level_cisco' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/mac80211/mlme.c:1330:6: note: 'pwr_level_cisco' was declared here CC net/core/net-procfs.o LD [M] drivers/net/wireless/marvell/libertas/libertas.o CC drivers/usb/mon/mon_bin.o /home/kisskb/slave/src/fs/ext4/inline.c: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:430:1: warning: control reaches end of non-void function [-Wreturn-type] CC lib/plist.o CC net/wireless/ap.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o LD net/xfrm/built-in.o LD drivers/net/wireless/built-in.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o LD drivers/usb/phy/built-in.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o CC lib/seq_buf.o CC lib/timerqueue.o CC lib/sha1.o CC lib/string.o CC lib/show_mem.o CC net/wireless/trace.o CC lib/vsprintf.o CC lib/win_minmax.o CC drivers/usb/core/generic.o LD drivers/net/built-in.o GEN lib/crc32table.h CC net/wireless/wext-core.o CC drivers/usb/storage/scsiglue.o CC drivers/usb/core/quirks.o CC net/wireless/ocb.o CC net/wireless/wext-proc.o CC drivers/usb/core/port.o CC drivers/usb/storage/transport.o CC drivers/usb/core/devices.o CC drivers/usb/storage/protocol.o CC net/wireless/wext-spy.o CC [M] net/wireless/lib80211.o CC lib/crc32.o CC drivers/usb/storage/usb.o CC drivers/usb/storage/initializers.o CC drivers/usb/storage/sierra_ms.o CC drivers/usb/storage/option_ms.o CC drivers/usb/storage/usual-tables.o LD drivers/tty/serial/built-in.o LD drivers/usb/mon/usbmon.o LD drivers/usb/mon/built-in.o LD drivers/usb/core/usbcore.o LD net/core/built-in.o LD drivers/usb/core/built-in.o LD net/wireless/cfg80211.o LD net/mac80211/mac80211.o LD net/mac80211/built-in.o LD net/wireless/built-in.o LD net/built-in.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.o LD drivers/usb/built-in.o AR lib/lib.a EXPORTS lib/lib-ksyms.o LD lib/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2361:19: warning: 'len' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2326:14: note: 'len' was declared here LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o LD vmlinux.o MODPOST vmlinux.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 OBJCOPY arch/sh/boot/compressed/vmlinux.bin SHIPPED arch/sh/boot/compressed/ashldi3.c SHIPPED arch/sh/boot/compressed/ashiftrt.S CC arch/sh/boot/compressed/cache.o CC arch/sh/boot/compressed/ashldi3.o SHIPPED arch/sh/boot/compressed/ashrsi3.S SHIPPED arch/sh/boot/compressed/ashlsi3.S SHIPPED arch/sh/boot/compressed/lshrsi3.S AS arch/sh/boot/compressed/lshrsi3.o AS arch/sh/boot/compressed/ashlsi3.o AS arch/sh/boot/compressed/ashrsi3.o AS arch/sh/boot/compressed/ashiftrt.o GZIP arch/sh/boot/compressed/vmlinux.bin.gz Building modules, stage 2. MODPOST 4 modules CC crypto/echainiv.mod.o CC drivers/net/wireless/marvell/libertas/libertas.mod.o CC drivers/net/wireless/marvell/libertas/libertas_sdio.mod.o CC net/wireless/lib80211.mod.o LD [M] crypto/echainiv.ko LD [M] net/wireless/lib80211.ko LD [M] drivers/net/wireless/marvell/libertas/libertas_sdio.ko LD [M] drivers/net/wireless/marvell/libertas/libertas.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_ul2_defconfig_sh4' Completed OK # rm -rf /home/kisskb/slave/build/linus_ul2_defconfig_sh4 # Build took: 0:00:51.590925
© Michael Ellerman 2006-2018.