# git rev-parse -q --verify 2acf097f16abba684012cca670a61d94178bd1ab^{commit} 2acf097f16abba684012cca670a61d94178bd1ab already have revision, skipping fetch # git checkout -q -f -B kisskb 2acf097f16abba684012cca670a61d94178bd1ab # git clean -qxdf # git log -1 commit 2acf097f16abba684012cca670a61d94178bd1ab Merge: a67ca1e a067d94 Author: Linus Torvalds Date: Wed Aug 23 12:05:46 2017 -0700 Merge tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux Pull arm64 fixes from Will Deacon: "Late arm64 fixes. They fix very early boot failures with KASLR where the early mapping of the kernel is incorrect, so the failure mode looks like a hang with no output. There's also a signal-handling fix when a uaccess routine faults with a fatal signal pending, which could be used to create unkillable user tasks using userfaultfd and finally a state leak fix for the floating pointer registers across a call to exec(). We're still seeing some random issues crop up (inode memory corruption and spinlock recursion) but we've not managed to reproduce things reliably enough to debug or bisect them yet. Summary: - Fix very early boot failures with KASLR enabled - Fix fatal signal handling on userspace access from kernel - Fix leakage of floating point register state across exec()" * tag 'arm64-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux: arm64: kaslr: Adjust the offset to avoid Image across alignment boundary arm64: kaslr: ignore modulo offset when validating virtual displacement arm64: mm: abort uaccess retries upon fatal signal arm64: fpsimd: Prevent registers leaking across exec # < /opt/cross/kisskb/gcc-4.6.3-nolibc/cris-linux/bin/cris-linux-gcc --version # < git log --format=%s --max-count=1 2acf097f16abba684012cca670a61d94178bd1ab # < make -j 10 ARCH=cris O=/home/kisskb/slave/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/cris-linux/bin/cris-linux- etrax-100lx_v2_defconfig # make -j 10 ARCH=cris O=/home/kisskb/slave/build/linus_etrax-100lx_v2_defconfig_cris CROSS_COMPILE=/opt/cross/kisskb/gcc-4.6.3-nolibc/cris-linux/bin/cris-linux- make[1]: Entering directory '/home/kisskb/slave/build/linus_etrax-100lx_v2_defconfig_cris' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/cris/include/generated/uapi/asm/auxvec.h WRAP arch/cris/include/generated/uapi/asm/bitsperlong.h WRAP arch/cris/include/generated/uapi/asm/errno.h WRAP arch/cris/include/generated/uapi/asm/fcntl.h WRAP arch/cris/include/generated/uapi/asm/ioctl.h WRAP arch/cris/include/generated/uapi/asm/ipcbuf.h WRAP arch/cris/include/generated/uapi/asm/kvm_para.h WRAP arch/cris/include/generated/uapi/asm/mman.h WRAP arch/cris/include/generated/uapi/asm/msgbuf.h WRAP arch/cris/include/generated/uapi/asm/poll.h WRAP arch/cris/include/generated/uapi/asm/resource.h WRAP arch/cris/include/generated/uapi/asm/sembuf.h WRAP arch/cris/include/generated/uapi/asm/shmbuf.h WRAP arch/cris/include/generated/uapi/asm/siginfo.h WRAP arch/cris/include/generated/uapi/asm/socket.h WRAP arch/cris/include/generated/uapi/asm/types.h WRAP arch/cris/include/generated/uapi/asm/sockios.h WRAP arch/cris/include/generated/uapi/asm/statfs.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h WRAP arch/cris/include/generated/asm/atomic.h WRAP arch/cris/include/generated/asm/barrier.h WRAP arch/cris/include/generated/asm/clkdev.h WRAP arch/cris/include/generated/asm/cmpxchg.h WRAP arch/cris/include/generated/asm/current.h WRAP arch/cris/include/generated/asm/device.h WRAP arch/cris/include/generated/asm/div64.h WRAP arch/cris/include/generated/asm/emergency-restart.h WRAP arch/cris/include/generated/asm/exec.h WRAP arch/cris/include/generated/asm/extable.h WRAP arch/cris/include/generated/asm/futex.h WRAP arch/cris/include/generated/asm/hardirq.h WRAP arch/cris/include/generated/asm/irq_regs.h WRAP arch/cris/include/generated/asm/irq_work.h WRAP arch/cris/include/generated/asm/kdebug.h WRAP arch/cris/include/generated/asm/kmap_types.h WRAP arch/cris/include/generated/asm/kprobes.h WRAP arch/cris/include/generated/asm/linkage.h WRAP arch/cris/include/generated/asm/local.h WRAP arch/cris/include/generated/asm/local64.h WRAP arch/cris/include/generated/asm/mcs_spinlock.h WRAP arch/cris/include/generated/asm/mm-arch-hooks.h WRAP arch/cris/include/generated/asm/module.h WRAP arch/cris/include/generated/asm/percpu.h WRAP arch/cris/include/generated/asm/preempt.h WRAP arch/cris/include/generated/asm/sections.h WRAP arch/cris/include/generated/asm/topology.h WRAP arch/cris/include/generated/asm/trace_clock.h WRAP arch/cris/include/generated/asm/vga.h WRAP arch/cris/include/generated/asm/word-at-a-time.h WRAP arch/cris/include/generated/asm/xor.h CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s CHK scripts/mod/devicetable-offsets.h UPD 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 UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/cris/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh :1254:2: warning: #warning syscall socket not implemented [-Wcpp] :1257:2: warning: #warning syscall socketpair not implemented [-Wcpp] :1260:2: warning: #warning syscall bind not implemented [-Wcpp] :1263:2: warning: #warning syscall connect not implemented [-Wcpp] :1266:2: warning: #warning syscall listen not implemented [-Wcpp] :1272:2: warning: #warning syscall getsockopt not implemented [-Wcpp] :1275:2: warning: #warning syscall setsockopt not implemented [-Wcpp] :1278:2: warning: #warning syscall getsockname not implemented [-Wcpp] :1281:2: warning: #warning syscall getpeername not implemented [-Wcpp] :1284:2: warning: #warning syscall sendto not implemented [-Wcpp] :1287:2: warning: #warning syscall sendmsg not implemented [-Wcpp] :1290:2: warning: #warning syscall recvfrom not implemented [-Wcpp] :1293:2: warning: #warning syscall recvmsg not implemented [-Wcpp] :1296:2: warning: #warning syscall shutdown not implemented [-Wcpp] :1299:2: warning: #warning syscall userfaultfd not implemented [-Wcpp] :1302:2: warning: #warning syscall membarrier not implemented [-Wcpp] :1305:2: warning: #warning syscall mlock2 not implemented [-Wcpp] :1308:2: warning: #warning syscall copy_file_range not implemented [-Wcpp] :1311:2: warning: #warning syscall preadv2 not implemented [-Wcpp] :1314:2: warning: #warning syscall pwritev2 not implemented [-Wcpp] :1317:2: warning: #warning syscall pkey_mprotect not implemented [-Wcpp] :1320:2: warning: #warning syscall pkey_alloc not implemented [-Wcpp] :1323:2: warning: #warning syscall pkey_free not implemented [-Wcpp] :1326:2: warning: #warning syscall statx not implemented [-Wcpp] HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h AR usr/built-in.o CC init/do_mounts.o CC init/do_mounts_rd.o CC init/noinitramfs.o CC init/init_task.o CC init/calibrate.o CC arch/cris/mm/init.o CC arch/cris/kernel/process.o UPD include/generated/compile.h CC arch/cris/kernel/traps.o AS arch/cris/arch-v10/kernel/entry.o CC arch/cris/arch-v10/kernel/traps.o CC arch/cris/arch-v10/kernel/shadows.o CC arch/cris/arch-v10/kernel/debugport.o CC arch/cris/kernel/irq.o CC init/version.o CC arch/cris/mm/fault.o CC arch/cris/arch-v10/kernel/irq.o CC arch/cris/arch-v10/kernel/process.o CC arch/cris/arch-v10/kernel/setup.o CC arch/cris/arch-v10/kernel/signal.o CC arch/cris/arch-v10/mm/fault.o CC arch/cris/kernel/ptrace.o CC arch/cris/arch-v10/mm/init.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC arch/cris/mm/tlb.o CC arch/cris/mm/ioremap.o AR init/mounts.o AR init/built-in.o CC arch/cris/arch-v10/mm/tlb.o CC arch/cris/kernel/setup.o CC arch/cris/arch-v10/kernel/time.o CC arch/cris/kernel/time.o CC arch/cris/kernel/sys_cris.o CC arch/cris/kernel/devicetree.o CC arch/cris/kernel/stacktrace.o LDS arch/cris/kernel/vmlinux.lds CC kernel/cpu.o AR certs/built-in.o CC arch/cris/arch-v10/kernel/ptrace.o CC kernel/exit.o AR arch/cris/mm/built-in.o CC arch/cris/arch-v10/kernel/dma.o CC arch/cris/arch-v10/kernel/io_interface_mux.o CC mm/filemap.o AR arch/cris/arch-v10/mm/built-in.o CC mm/mempool.o CC mm/oom_kill.o AR arch/cris/kernel/built-in.o CC mm/maccess.o CC arch/cris/arch-v10/kernel/fasttimer.o AS arch/cris/arch-v10/kernel/head.o CC kernel/softirq.o CC mm/page_alloc.o CC mm/page-writeback.o CC kernel/resource.o CC mm/readahead.o AR arch/cris/arch-v10/kernel/built-in.o CC mm/swap.o CC kernel/sysctl.o CC fs/open.o CC mm/truncate.o CC mm/vmscan.o AR ipc/built-in.o CC security/commoncap.o CC security/min_addr.o CC crypto/api.o CC kernel/sysctl_binary.o CC block/bio.o CC block/elevator.o CC fs/read_write.o AR security/built-in.o CC fs/file_table.o CC crypto/cipher.o CC crypto/compress.o CC kernel/capability.o AR drivers/amba/built-in.o AR drivers/auxdisplay/built-in.o CC drivers/base/component.o CC drivers/base/core.o CC drivers/base/bus.o CC drivers/base/dd.o CC mm/shmem.o CC drivers/base/syscore.o CC kernel/ptrace.o CC kernel/user.o CC crypto/memneq.o CC block/blk-core.o CC drivers/base/driver.o CC fs/super.o CC fs/char_dev.o CC drivers/base/class.o CC fs/stat.o CC crypto/crypto_wq.o CC fs/exec.o CC fs/pipe.o CC kernel/signal.o CC crypto/algapi.o CC fs/namei.o CC fs/fcntl.o CC drivers/base/platform.o CC drivers/base/cpu.o CC kernel/sys.o CC kernel/kmod.o CC block/blk-tag.o CC crypto/scatterwalk.o CC mm/util.o CC fs/ioctl.o CC drivers/base/firmware.o CC kernel/workqueue.o CC drivers/base/init.o CC drivers/base/map.o CC crypto/proc.o CC block/blk-sysfs.o CC block/blk-flush.o CC drivers/base/devres.o CC mm/mmzone.o CC drivers/base/attribute_container.o CC crypto/aead.o CC crypto/ablkcipher.o CC crypto/blkcipher.o CC mm/vmstat.o CC drivers/base/transport_class.o CC mm/backing-dev.o CC kernel/pid.o CC block/blk-settings.o CC drivers/base/topology.o CC fs/readdir.o CC fs/select.o CC fs/dcache.o CC fs/inode.o CC crypto/skcipher.o CC drivers/base/container.o CC mm/mm_init.o CC block/blk-ioc.o CC drivers/base/property.o CC drivers/base/cacheinfo.o CC kernel/task_work.o CC kernel/extable.o CC mm/mmu_context.o CC block/blk-map.o CC mm/percpu.o CC mm/slab_common.o CC crypto/echainiv.o AR drivers/base/power/built-in.o CC block/blk-exec.o CC kernel/params.o CC kernel/kthread.o CC fs/attr.o AR drivers/base/test/built-in.o CC drivers/base/dma-mapping.o CC drivers/base/firmware_class.o CC block/blk-merge.o CC crypto/ahash.o CC crypto/shash.o CC crypto/akcipher.o CC fs/bad_inode.o CC kernel/sys_ni.o CC block/blk-softirq.o CC block/blk-timeout.o AR drivers/base/built-in.o CC kernel/nsproxy.o CC drivers/block/brd.o CC fs/file.o CC mm/compaction.o AR drivers/bus/built-in.o AR drivers/cdrom/built-in.o CC fs/filesystems.o CC block/blk-lib.o CC fs/namespace.o CC crypto/kpp.o CC crypto/acompress.o AR drivers/block/built-in.o CC drivers/char/mem.o CC kernel/notifier.o CC kernel/ksysfs.o CC kernel/cred.o CC block/blk-mq.o CC block/blk-mq-tag.o CC drivers/char/random.o CC block/blk-stat.o AR drivers/char/ipmi/built-in.o CC fs/seq_file.o CC mm/vmacache.o CC crypto/scompress.o CC crypto/algboss.o CC mm/swap_slots.o CC kernel/reboot.o CC kernel/async.o AR drivers/clk/bcm/built-in.o AR drivers/clk/imgtec/built-in.o AR drivers/clk/mvebu/built-in.o AR drivers/clk/renesas/built-in.o CC drivers/char/misc.o AR drivers/clk/ti/built-in.o AR drivers/clk/built-in.o CC mm/interval_tree.o CC block/blk-mq-sysfs.o CC block/blk-mq-cpumap.o CC block/blk-mq-sched.o CC crypto/testmgr.o CC fs/xattr.o CC fs/libfs.o CC kernel/range.o CC kernel/smpboot.o AR drivers/char/agp/built-in.o CC drivers/char/hw_random/core.o CC fs/fs-writeback.o CC mm/list_lru.o CC mm/workingset.o CC kernel/ucount.o CC crypto/hmac.o CC crypto/crypto_null.o CC block/ioctl.o CC kernel/groups.o AR drivers/char/hw_random/rng-core.o AR drivers/char/hw_random/built-in.o AR drivers/char/built-in.o AR drivers/crypto/built-in.o CC mm/debug.o AR drivers/firewire/built-in.o AR drivers/firmware/broadcom/built-in.o AR drivers/firmware/meson/built-in.o AR drivers/firmware/tegra/built-in.o CC drivers/gpio/devres.o AR sound/built-in.o AR drivers/firmware/built-in.o CC drivers/gpio/gpiolib.o CC drivers/gpio/gpiolib-legacy.o CC drivers/gpio/gpiolib-devprop.o AR firmware/built-in.o CC kernel/bpf/core.o CC crypto/sha256_generic.o CC kernel/irq/irqdesc.o CC arch/cris/arch-v10/drivers/axisflashmap.o AR kernel/livepatch/built-in.o CC mm/gup.o AR drivers/gpu/vga/built-in.o CC crypto/aes_generic.o AR drivers/gpu/drm/bridge/synopsys/built-in.o AR drivers/gpu/drm/bridge/built-in.o AR drivers/gpu/drm/hisilicon/built-in.o AR drivers/gpu/drm/i2c/built-in.o AR drivers/gpu/drm/omapdrm/displays/built-in.o AR drivers/gpu/drm/omapdrm/dss/built-in.o AR drivers/gpu/drm/omapdrm/built-in.o AR drivers/gpu/drm/panel/built-in.o AR drivers/gpu/drm/tilcdc/built-in.o AR drivers/gpu/drm/built-in.o CC fs/pnode.o AR drivers/gpu/built-in.o CC fs/splice.o CC block/genhd.o /home/kisskb/slave/src/arch/cris/arch-v10/drivers/axisflashmap.c: In function 'init_axis_flash': /home/kisskb/slave/src/arch/cris/arch-v10/drivers/axisflashmap.c:277:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'uint64_t' [-Wformat] /home/kisskb/slave/src/arch/cris/arch-v10/drivers/axisflashmap.c:341:11: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'uint64_t' [-Wformat] /home/kisskb/slave/src/arch/cris/arch-v10/drivers/axisflashmap.c:341:11: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'uint64_t' [-Wformat] /home/kisskb/slave/src/arch/cris/arch-v10/drivers/axisflashmap.c:359:10: warning: format '%x' expects argument of type 'unsigned int', but argument 3 has type 'uint64_t' [-Wformat] /home/kisskb/slave/src/arch/cris/arch-v10/drivers/axisflashmap.c:359:10: warning: format '%x' expects argument of type 'unsigned int', but argument 4 has type 'uint64_t' [-Wformat] CC kernel/irq/handle.o AR arch/cris/arch-v10/drivers/built-in.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC mm/highmem.o CC block/partition-generic.o CC kernel/locking/mutex.o CC kernel/locking/semaphore.o CC kernel/irq/resend.o CC crypto/rng.o AR drivers/gpio/built-in.o CC drivers/hwmon/hwmon.o AR kernel/bpf/built-in.o CC mm/memory.o CC net/socket.o AR net/802/built-in.o CC fs/sync.o AR drivers/hwtracing/intel_th/built-in.o CC kernel/locking/rwsem.o CC kernel/irq/chip.o AS arch/cris/arch-v10/lib/checksum.o CC kernel/locking/percpu-rwsem.o AS arch/cris/arch-v10/lib/checksumcopy.o CC lib/lockref.o AS arch/cris/arch-v10/lib/csumcpfruser.o CC arch/cris/arch-v10/lib/memset.o CC lib/bcd.o CC arch/cris/arch-v10/lib/string.o CC lib/div64.o CC arch/cris/arch-v10/lib/usercopy.o CC crypto/drbg.o AR drivers/hwmon/built-in.o CC kernel/locking/rtmutex.o AR drivers/i2c/algos/built-in.o AR drivers/i2c/busses/built-in.o AR drivers/i2c/muxes/built-in.o AR drivers/i2c/built-in.o AR drivers/idle/built-in.o CC drivers/input/serio/serio.o CC fs/utimes.o AR arch/cris/arch-v10/lib/lib.a CC block/ioprio.o EXPORTS arch/cris/arch-v10/lib/lib-ksyms.o AR arch/cris/arch-v10/lib/built-in.o CC fs/stack.o CC kernel/irq/dummychip.o CC lib/sort.o CC lib/parser.o CC fs/fs_struct.o CC kernel/locking/rwsem-spinlock.o CC kernel/irq/devres.o CC crypto/jitterentropy.o CC lib/debug_locks.o CC lib/random32.o CC crypto/jitterentropy-kcapi.o CC fs/statfs.o CC fs/fs_pin.o CC block/badblocks.o AR kernel/locking/built-in.o CC block/partitions/check.o AR drivers/input/serio/built-in.o CC kernel/irq/proc.o AR drivers/iommu/built-in.o CC lib/bust_spinlocks.o AR drivers/irqchip/built-in.o AR drivers/lguest/built-in.o AR drivers/macintosh/built-in.o AR drivers/media/common/b2c2/built-in.o AR drivers/media/common/saa7146/built-in.o AR drivers/media/common/siano/built-in.o AR drivers/media/common/v4l2-tpg/built-in.o AR drivers/media/common/built-in.o AR drivers/media/firewire/built-in.o AR drivers/media/i2c/soc_camera/built-in.o CC net/bpf/test_run.o AR drivers/media/i2c/built-in.o AR drivers/media/mmc/siano/built-in.o AR drivers/media/mmc/built-in.o CC net/core/sock.o AR drivers/media/pci/b2c2/built-in.o CC mm/mincore.o AR crypto/crypto.o AR drivers/media/pci/ddbridge/built-in.o AR crypto/crypto_algapi.o AR crypto/crypto_blkcipher.o CC lib/kasprintf.o AR crypto/crypto_hash.o AR drivers/media/pci/dm1105/built-in.o AR crypto/crypto_acompress.o AR crypto/cryptomgr.o AR crypto/jitterentropy_rng.o AR drivers/media/pci/mantis/built-in.o AR crypto/built-in.o AR drivers/media/pci/netup_unidvb/built-in.o AR drivers/media/pci/ngene/built-in.o CC fs/nsfs.o AR drivers/media/pci/pluto2/built-in.o AR drivers/media/pci/pt1/built-in.o AR drivers/media/pci/pt3/built-in.o CC fs/buffer.o AR drivers/media/pci/saa7146/built-in.o AR kernel/irq/built-in.o AR drivers/media/pci/smipcie/built-in.o AR drivers/media/pci/ttpci/built-in.o CC kernel/power/qos.o AR drivers/media/pci/built-in.o CC lib/bitmap.o CC block/partitions/msdos.o AR drivers/media/platform/blackfin/built-in.o AR drivers/media/platform/davinci/built-in.o AR drivers/media/platform/omap/built-in.o AR drivers/media/platform/stm32/built-in.o AR drivers/media/platform/built-in.o AR drivers/media/rc/keymaps/built-in.o AR drivers/media/rc/built-in.o AR drivers/media/spi/built-in.o AR drivers/media/tuners/built-in.o CC block/partitions/efi.o AR drivers/media/usb/b2c2/built-in.o AR drivers/media/usb/dvb-usb/built-in.o AR drivers/media/usb/dvb-usb-v2/built-in.o AR drivers/media/usb/s2255/built-in.o AR drivers/media/usb/siano/built-in.o CC kernel/printk/printk.o AR drivers/media/usb/stkwebcam/built-in.o AR drivers/media/usb/ttusb-budget/built-in.o AR drivers/media/usb/ttusb-dec/built-in.o AR drivers/media/usb/zr364xx/built-in.o AR drivers/media/usb/built-in.o AR drivers/media/built-in.o CC mm/mlock.o AR drivers/mfd/built-in.o AR drivers/misc/cb710/built-in.o AR drivers/misc/eeprom/built-in.o AR drivers/misc/lis3lv02d/built-in.o AR drivers/misc/mic/bus/built-in.o AR drivers/misc/mic/built-in.o AR drivers/misc/ti-st/built-in.o AR drivers/misc/built-in.o AR net/bpf/built-in.o AR drivers/mmc/built-in.o CC kernel/printk/printk_safe.o CC drivers/mtd/mtdcore.o CC lib/scatterlist.o AR kernel/power/built-in.o CC net/ethernet/eth.o CC fs/block_dev.o CC fs/direct-io.o AR block/partitions/built-in.o CC block/bounce.o CC mm/mmap.o /home/kisskb/slave/src/kernel/printk/printk.c: In function 'devkmsg_sysctl_set_loglvl': /home/kisskb/slave/src/kernel/printk/printk.c:186:16: warning: 'old' may be used uninitialized in this function [-Wuninitialized] CC lib/gcd.o CC lib/lcm.o CC lib/list_sort.o CC block/noop-iosched.o CC lib/uuid.o AR net/ethernet/built-in.o CC lib/flex_array.o CC drivers/mtd/mtdsuper.o AR kernel/printk/built-in.o CC block/cfq-iosched.o CC kernel/rcu/update.o CC kernel/sched/core.o CC net/core/request_sock.o CC lib/iov_iter.o CC kernel/rcu/sync.o CC kernel/time/time.o CC kernel/futex.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3827:1: warning: control reaches end of non-void function [-Wreturn-type] CC kernel/rcu/srcutiny.o CC drivers/mtd/mtdconcat.o /home/kisskb/slave/src/mm/mmap.c: In function '__vma_adjust': /home/kisskb/slave/src/mm/mmap.c:600:15: warning: 'rb_link' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:631:19: note: 'rb_link' was declared here /home/kisskb/slave/src/mm/mmap.c:600:15: warning: 'rb_parent' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:631:29: note: 'rb_parent' was declared here /home/kisskb/slave/src/mm/mmap.c:599:17: warning: 'prev' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/mm/mmap.c:630:25: note: 'prev' was declared here /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3218:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/core/skbuff.o CC kernel/rcu/tiny.o CC fs/mpage.o AR kernel/rcu/built-in.o CC fs/proc_namespace.o CC mm/mprotect.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC lib/clz_ctz.o CC kernel/sched/loadavg.o CC kernel/sched/clock.o CC lib/bsearch.o CC mm/mremap.o CC lib/find_bit.o CC fs/cramfs/inode.o CC drivers/mtd/mtdpart.o CC lib/llist.o CC block/mq-deadline.o AR virt/lib/built-in.o AR virt/built-in.o CC lib/memweight.o CC drivers/net/mii.o CC kernel/sched/cputime.o CC net/ipv4/route.o CC lib/kfifo.o CC fs/cramfs/uncompress.o CC mm/msync.o CC kernel/sched/idle_task.o AR fs/cramfs/cramfs.o AR fs/cramfs/built-in.o CC block/kyber-iosched.o CC fs/devpts/inode.o CC lib/percpu-refcount.o CC drivers/net/Space.o CC kernel/time/timekeeping.o CC drivers/mtd/mtdchar.o CC kernel/sched/fair.o CC lib/percpu_ida.o CC mm/page_vma_mapped.o AR fs/devpts/devpts.o AR fs/devpts/built-in.o AR fs/exofs/built-in.o CC fs/exportfs/expfs.o CC drivers/net/loopback.o AR block/built-in.o CC drivers/mtd/chips/chipreg.o CC lib/rhashtable.o CC mm/pagewalk.o CC net/core/datagram.o CC drivers/mtd/chips/cfi_probe.o CC kernel/sched/rt.o AR fs/exportfs/exportfs.o AR fs/exportfs/built-in.o CC fs/jffs2/compr.o CC fs/jffs2/dir.o CC drivers/net/cris/eth_v10.o CC mm/pgtable-generic.o CC net/ipv4/inetpeer.o CC drivers/mtd/chips/cfi_util.o CC drivers/mtd/chips/cfi_cmdset_0002.o CC kernel/sched/deadline.o CC fs/jffs2/file.o CC mm/rmap.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC net/core/stream.o CC lib/reciprocal_div.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:362:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: note: 'r.x[0]' was declared here CC net/ipv4/protocol.o /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c: In function 'cfi_amdstd_write_buffers': /home/kisskb/slave/src/drivers/mtd/chips/cfi_cmdset_0002.c:1844:9: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: note: 'r.x[0]' was declared here CC fs/jffs2/ioctl.o AR drivers/net/cris/built-in.o CC lib/once.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:362:2: warning: 'r.x[0]' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/include/linux/mtd/map.h:345:11: note: 'r.x[0]' was declared here AR drivers/net/ethernet/8390/built-in.o AR drivers/net/ethernet/alacritech/built-in.o AR drivers/net/ethernet/amazon/built-in.o CC mm/vmalloc.o AR drivers/net/ethernet/aquantia/built-in.o AR drivers/net/ethernet/arc/built-in.o AR drivers/net/ethernet/broadcom/built-in.o AR drivers/net/ethernet/cadence/built-in.o AR drivers/net/ethernet/ezchip/built-in.o AR drivers/net/ethernet/i825xx/built-in.o AR drivers/net/ethernet/intel/built-in.o CC fs/jffs2/nodelist.o AR drivers/net/ethernet/marvell/built-in.o AR drivers/net/ethernet/micrel/built-in.o CC kernel/sched/wait.o AR drivers/net/ethernet/natsemi/built-in.o CC drivers/mtd/chips/gen_probe.o AR drivers/net/ethernet/netronome/built-in.o AR drivers/net/ethernet/qualcomm/emac/built-in.o AR drivers/net/ethernet/qualcomm/built-in.o CC lib/refcount.o AR drivers/net/ethernet/renesas/built-in.o CC kernel/time/jiffies.o AR drivers/net/ethernet/rocker/built-in.o AR drivers/net/ethernet/samsung/built-in.o AR drivers/net/ethernet/seeq/built-in.o AR drivers/net/ethernet/stmicro/built-in.o AR drivers/net/ethernet/synopsys/built-in.o CC net/core/scm.o AR drivers/net/ethernet/via/built-in.o AR drivers/net/ethernet/wiznet/built-in.o AR drivers/net/ethernet/built-in.o CC lib/usercopy.o AR drivers/net/phy/built-in.o CC net/ipv4/ip_input.o CC net/ipv4/ip_fragment.o AR drivers/net/wireless/admtek/built-in.o AR drivers/net/wireless/ath/built-in.o AR drivers/net/wireless/atmel/built-in.o AR drivers/net/wireless/broadcom/built-in.o CC lib/errseq.o AR drivers/net/wireless/cisco/built-in.o AR drivers/net/wireless/intel/built-in.o AR drivers/net/wireless/intersil/built-in.o AR drivers/net/wireless/marvell/built-in.o AR drivers/net/wireless/mediatek/built-in.o AR drivers/net/wireless/quantenna/built-in.o CC kernel/time/timer_list.o AR drivers/net/wireless/ralink/built-in.o CC drivers/mtd/chips/jedec_probe.o AR drivers/net/wireless/realtek/built-in.o CC kernel/sched/wait_bit.o AR drivers/net/wireless/rsi/built-in.o CC lib/string_helpers.o AR drivers/net/wireless/st/built-in.o AR drivers/net/wireless/ti/built-in.o AR drivers/net/wireless/zydas/built-in.o AR drivers/net/wireless/built-in.o AR drivers/net/built-in.o CC lib/hexdump.o CC net/ipv4/ip_forward.o CC fs/jffs2/malloc.o CC kernel/time/timeconv.o CC kernel/sched/swait.o CC net/core/gen_stats.o CC drivers/mtd/chips/map_ram.o CC kernel/time/timecounter.o CC kernel/time/alarmtimer.o CC fs/jffs2/read.o CC mm/process_vm_access.o CC kernel/sched/completion.o CC lib/kstrtox.o CC kernel/sched/idle.o AR drivers/mtd/chips/built-in.o CC drivers/mtd/devices/mtdram.o AR net/ipv6/netfilter/built-in.o CC net/ipv6/addrconf_core.o CC net/netfilter/core.o CC net/ipv4/ip_options.o CC fs/jffs2/nodemgmt.o CC kernel/time/posix-timers.o CC mm/init-mm.o CC lib/iomap.o CC net/core/gen_estimator.o AR drivers/mtd/devices/built-in.o AR drivers/mtd/lpddr/built-in.o CC drivers/mtd/maps/map_funcs.o CC mm/bootmem.o CC kernel/sched/debug.o /home/kisskb/slave/src/drivers/mtd/maps/map_funcs.c: In function 'simple_map_read': /home/kisskb/slave/src/include/linux/mtd/map.h:430:2: 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 AR drivers/mtd/maps/built-in.o AR drivers/mtd/nand/built-in.o AR drivers/mtd/onenand/built-in.o AR drivers/mtd/parsers/built-in.o AR drivers/mtd/tests/built-in.o CC drivers/mtd/mtd_blkdevs.o CC net/ipv6/exthdrs_core.o CC fs/jffs2/readinode.o CC lib/pci_iomap.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] CC net/netfilter/nf_log.o CC net/core/net_namespace.o CC kernel/time/posix-cpu-timers.o CC mm/fadvise.o CC net/ipv4/ip_output.o CC lib/iomap_copy.o CC lib/devres.o AR kernel/sched/built-in.o CC net/netfilter/nf_queue.o CC drivers/mtd/mtdblock.o CC net/ipv6/ip6_checksum.o CC net/ipv6/ip6_icmp.o CC mm/madvise.o CC lib/hweight.o CC fs/jffs2/write.o AR drivers/mtd/mtd.o AR drivers/mtd/built-in.o CC lib/bitrev.o AR drivers/nfc/built-in.o CC kernel/time/posix-clock.o CC net/core/secure_seq.o AR drivers/nvme/host/built-in.o AR drivers/nvme/target/built-in.o AR drivers/nvme/built-in.o AR drivers/pci/dwc/built-in.o AR drivers/platform/built-in.o AR drivers/power/built-in.o AR drivers/ptp/built-in.o AR drivers/pwm/built-in.o AR drivers/soc/bcm/built-in.o AR drivers/soc/fsl/built-in.o HOSTCC lib/gen_crc32table AR drivers/soc/renesas/built-in.o AR drivers/soc/built-in.o CC lib/zlib_deflate/deflate.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC net/netfilter/nf_sockopt.o CC net/ipv6/output_core.o CC mm/dmapool.o CC kernel/time/itimer.o CC fs/jffs2/scan.o CC net/core/flow_dissector.o CC lib/zlib_deflate/deftree.o CC net/ipv4/ip_sockglue.o CC mm/slub.o AR kernel/time/built-in.o CC kernel/up.o AR net/netfilter/netfilter.o AR net/netfilter/built-in.o CC kernel/uid16.o CC net/ipv6/protocol.o CC lib/zlib_deflate/deflate_syms.o CC net/netlink/af_netlink.o AR lib/zlib_deflate/zlib_deflate.o AR lib/zlib_deflate/built-in.o CC fs/jffs2/gc.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.o CC drivers/tty/tty_ioctl.o CC drivers/tty/tty_ldisc.o CC net/ipv6/ip6_offload.o CC kernel/utsname_sysctl.o CC net/core/sysctl_net_core.o CC kernel/elfcore.o CC lib/zlib_inflate/infutil.o CC kernel/irq_work.o CC fs/jffs2/symlink.o CC lib/zlib_inflate/inftrees.o CC drivers/tty/tty_buffer.o CC drivers/tty/tty_port.o CC net/ipv4/inet_hashtables.o CC lib/zlib_inflate/inflate_syms.o CC kernel/membarrier.o CC fs/jffs2/build.o AR lib/zlib_inflate/zlib_inflate.o AR lib/zlib_inflate/built-in.o CC lib/nlattr.o CC net/ipv6/tcpv6_offload.o CC net/core/dev.o CC net/ipv6/exthdrs_offload.o CC kernel/memremap.o CC drivers/tty/tty_mutex.o CC fs/jffs2/erase.o CC lib/atomic64.o CC drivers/tty/tty_ldsem.o CC lib/dynamic_queue_limits.o CC net/netlink/genetlink.o AR kernel/built-in.o CC net/ipv4/inet_timewait_sock.o AR net/ipv6/built-in.o CC net/ipv4/inet_connection_sock.o CC drivers/tty/tty_baudrate.o CC drivers/tty/tty_jobctrl.o CC lib/net_utils.o CC mm/migrate.o CC fs/jffs2/background.o CC fs/jffs2/fs.o AR drivers/video/backlight/built-in.o AR drivers/video/fbdev/core/built-in.o CC drivers/tty/n_null.o AR drivers/video/fbdev/omap2/omapfb/displays/built-in.o AR drivers/video/fbdev/omap2/omapfb/dss/built-in.o AR drivers/video/fbdev/omap2/omapfb/built-in.o AR drivers/video/fbdev/omap2/built-in.o AR drivers/video/fbdev/built-in.o AR drivers/video/built-in.o CC drivers/tty/pty.o CC lib/sbitmap.o AR drivers/tty/ipwireless/built-in.o CC net/ipv4/tcp.o CC net/ipv4/tcp_input.o CC net/ipv4/tcp_output.o AR net/netlink/built-in.o CC drivers/tty/serial/crisv10.o CC lib/argv_split.o CC fs/jffs2/writev.o AR mm/built-in.o CC lib/chacha20.o CC lib/cmdline.o AR drivers/tty/vt/built-in.o CC net/ipv4/tcp_timer.o CC lib/ctype.o CC lib/dec_and_lock.o CC net/ipv4/tcp_ipv4.o CC net/ipv4/tcp_minisocks.o CC fs/jffs2/super.o CC lib/decompress.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o CC lib/flex_proportions.o CC fs/jffs2/debug.o AR drivers/tty/serial/built-in.o AR drivers/tty/built-in.o AR drivers/built-in.o CC net/ipv4/tcp_cong.o CC lib/idr.o CC fs/jffs2/wbuf.o CC net/ipv4/tcp_metrics.o CC lib/int_sqrt.o CC fs/jffs2/compr_rtime.o CC lib/ioremap.o CC fs/jffs2/compr_zlib.o CC lib/irq_regs.o CC net/core/ethtool.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC net/core/dev_addr_lists.o CC net/core/dst.o AR fs/jffs2/jffs2.o AR fs/jffs2/built-in.o CC fs/kernfs/mount.o CC fs/kernfs/inode.o CC net/core/netevent.o CC net/core/neighbour.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:314:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/core/rtnetlink.o CC lib/kobject_uevent.o CC lib/nmi_backtrace.o CC lib/nodemask.o CC fs/kernfs/dir.o CC fs/kernfs/file.o CC fs/kernfs/symlink.o CC net/ipv4/tcp_fastopen.o CC fs/lockd/clntlock.o CC net/core/utils.o CC fs/nfs/client.o CC lib/plist.o CC lib/radix-tree.o CC lib/ratelimit.o AR fs/kernfs/built-in.o CC lib/rbtree.o CC fs/nfs/dir.o CC net/core/link_watch.o CC net/ipv4/tcp_rate.o CC net/core/filter.o CC fs/lockd/clntproc.o CC fs/lockd/clntxdr.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3232:10: warning: 'p_name' may be used uninitialized in this function [-Wuninitialized] CC lib/seq_buf.o CC fs/nfs_common/grace.o CC net/packet/af_packet.o CC net/ipv4/tcp_recovery.o CC net/sched/sch_generic.o CC lib/sha1.o CC lib/show_mem.o CC net/ipv4/tcp_ulp.o AR fs/nfs_common/built-in.o CC lib/siphash.o CC lib/string.o CC fs/lockd/host.o /home/kisskb/slave/src/lib/string.c: In function 'fortify_panic': /home/kisskb/slave/src/lib/string.c:986:1: warning: 'noreturn' function does return [enabled by default] CC net/ipv4/tcp_offload.o CC fs/notify/fsnotify.o CC fs/nfs/file.o CC fs/notify/notification.o CC net/sched/sch_mq.o CC lib/timerqueue.o CC net/ipv4/datagram.o CC fs/lockd/svc.o CC fs/notify/group.o CC fs/notify/mark.o CC fs/notify/fdinfo.o CC lib/vsprintf.o CC net/core/sock_diag.o CC net/core/dev_ioctl.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2363:16: warning: 'hdrlen' may be used uninitialized in this function [-Wuninitialized] CC net/core/tso.o AR net/sched/built-in.o CC net/core/sock_reuseport.o CC fs/notify/dnotify/dnotify.o CC net/ipv4/raw.o CC fs/nfs/getroot.o CC fs/lockd/svclock.o AR fs/notify/dnotify/built-in.o CC fs/nfs/inode.o AR fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/notify/inotify/inotify_user.o AR net/packet/built-in.o CC net/sunrpc/clnt.o CC fs/nfs/super.o CC net/core/flow.o CC net/core/net-sysfs.o CC net/core/net-procfs.o CC fs/lockd/svcshare.o AR fs/notify/inotify/built-in.o AR fs/notify/built-in.o CC fs/lockd/svcproc.o CC lib/win_minmax.o CC net/ipv4/udp.o CC net/ipv4/udplite.o GEN lib/crc32table.h AR lib/lib.a CC lib/crc32.o EXPORTS lib/lib-ksyms.o CC fs/lockd/svcsubs.o CC fs/proc/task_mmu.o CC net/core/gro_cells.o CC net/unix/af_unix.o AR lib/built-in.o AR fs/quota/built-in.o CC fs/lockd/mon.o CC fs/lockd/xdr.o CC net/sunrpc/xprt.o CC net/sunrpc/socklib.o CC fs/nfs/io.o CC fs/nfs/direct.o AR net/core/built-in.o CC net/sunrpc/xprtsock.o CC fs/proc/inode.o CC fs/proc/root.o CC fs/proc/base.o CC fs/proc/generic.o CC fs/lockd/clnt4xdr.o CC net/ipv4/udp_offload.o CC fs/lockd/xdr4.o CC net/ipv4/arp.o AR net/wireless/built-in.o CC fs/lockd/svc4proc.o CC fs/nfs/pagelist.o CC fs/proc/array.o CC net/unix/garbage.o CC net/unix/sysctl_net_unix.o CC net/sunrpc/sched.o CC net/sunrpc/auth.o CC net/sunrpc/auth_null.o CC fs/lockd/procfs.o CC net/sunrpc/auth_unix.o CC fs/proc/fd.o CC net/sunrpc/auth_generic.o CC net/ipv4/icmp.o AR fs/lockd/lockd.o AR fs/lockd/built-in.o CC net/ipv4/devinet.o AR net/unix/unix.o AR net/unix/built-in.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC fs/proc/proc_tty.o CC fs/nfs/read.o CC fs/nfs/symlink.o CC fs/nfs/unlink.o CC fs/ramfs/inode.o CC net/sunrpc/svc.o CC fs/proc/cmdline.o CC fs/proc/consoles.o CC fs/ramfs/file-mmu.o CC net/xfrm/xfrm_policy.o CC net/xfrm/xfrm_state.o CC fs/nfs/write.o CC fs/proc/cpuinfo.o AR fs/ramfs/ramfs.o AR fs/ramfs/built-in.o CC fs/proc/devices.o CC net/xfrm/xfrm_hash.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC net/ipv4/fib_frontend.o CC net/xfrm/xfrm_input.o CC net/ipv4/fib_semantics.o CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth.o CC fs/proc/meminfo.o CC net/xfrm/xfrm_output.o CC net/sunrpc/svcauth_unix.o CC fs/proc/stat.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:179:1: warning: control reaches end of non-void function [-Wreturn-type] CC net/xfrm/xfrm_sysctl.o CC fs/proc/uptime.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 fs/nfs/namespace.o CC fs/nfs/mount_clnt.o CC net/xfrm/xfrm_replay.o CC net/xfrm/xfrm_device.o CC fs/proc/version.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1621:7: warning: 'dst_ops' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1603:18: note: 'dst_ops' was declared here CC fs/proc/softirqs.o CC net/ipv4/fib_trie.o CC net/ipv4/fib_notifier.o CC fs/proc/namespaces.o CC net/sysctl_net.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 fs/proc/self.o CC fs/sysfs/file.o CC net/sunrpc/addr.o CC fs/nfs/nfstrace.o CC fs/nfs/export.o AR net/xfrm/built-in.o CC fs/nfs/sysctl.o CC fs/nfs/nfs2super.o CC fs/proc/thread_self.o CC fs/proc/proc_sysctl.o CC fs/sysfs/dir.o CC fs/sysfs/symlink.o CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/timer.o CC fs/eventpoll.o CC net/sunrpc/xdr.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC fs/anon_inodes.o CC fs/signalfd.o CC fs/nfs/proc.o CC net/ipv4/inet_fragment.o AR fs/sysfs/built-in.o CC net/ipv4/ping.o CC fs/proc/proc_net.o CC fs/proc/kcore.o CC fs/proc/kmsg.o CC fs/nfs/nfs2xdr.o CC fs/proc/page.o CC fs/timerfd.o CC net/sunrpc/sunrpc_syms.o CC net/ipv4/ip_tunnel_core.o CC fs/eventfd.o CC net/ipv4/gre_offload.o AR fs/proc/proc.o CC fs/nfs/nfs3super.o AR fs/proc/built-in.o CC fs/nfs/nfs3client.o CC fs/aio.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:511:35: warning: 'icmph' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:474:2: warning: 'family' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:485:6: note: 'family' was declared here /home/kisskb/slave/src/net/ipv4/ping.c:557:37: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:530:3: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:475:29: warning: 'type' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:658:5: note: 'type' was declared here /home/kisskb/slave/src/net/ipv4/ping.c:474:63: warning: 'code' may be used uninitialized in this function [-Wuninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here CC net/ipv4/sysctl_net_ipv4.o CC fs/locks.o CC net/sunrpc/cache.o CC fs/nfs/nfs3proc.o CC fs/binfmt_script.o CC net/ipv4/proc.o CC fs/nfs/nfs3xdr.o CC fs/binfmt_elf.o CC fs/coredump.o CC fs/drop_caches.o CC fs/fhandle.o CC net/ipv4/xfrm4_mode_beet.o CC net/ipv4/xfrm4_mode_transport.o CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/xprtmultipath.o AR fs/nfs/nfs.o AR fs/nfs/nfsv2.o CC net/ipv4/xfrm4_mode_tunnel.o CC net/sunrpc/stats.o CC net/sunrpc/sysctl.o AR fs/nfs/nfsv3.o AR fs/nfs/built-in.o CC net/ipv4/netfilter.o AR fs/built-in.o CC net/ipv4/inet_diag.o AR net/ipv4/netfilter/built-in.o CC net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o AR net/sunrpc/sunrpc.o AR net/sunrpc/built-in.o AR net/ipv4/built-in.o AR net/built-in.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o AR init/built-in.o AR built-in.o LD vmlinux.o MODPOST vmlinux.o LD vmlinux SYSMAP System.map OBJCOPY arch/cris/boot/Image Kernel: arch/cris/boot/Image is ready GZIP arch/cris/boot/compressed/piggy.gz AS arch/cris/boot/compressed/head_v10.o CC arch/cris/boot/compressed/misc.o LD arch/cris/boot/compressed/decompress.o OBJCOPY arch/cris/boot/compressed/decompress.bin BUILD arch/cris/boot/compressed/vmlinux AS arch/cris/boot/rescue/head_v10.o LD arch/cris/boot/rescue/rescue.o OBJCOPY arch/cris/boot/rescue/rescue.bin cp -p arch/cris/boot/rescue/rescue.bin . Kernel: arch/cris/boot/zImage is ready make[1]: Leaving directory '/home/kisskb/slave/build/linus_etrax-100lx_v2_defconfig_cris' Completed OK # rm -rf /home/kisskb/slave/build/linus_etrax-100lx_v2_defconfig_cris # Build took: 0:01:21.872134