# git rev-parse -q --verify 73796d8bf27372e26c2b79881947304c14c2d353^{commit} 73796d8bf27372e26c2b79881947304c14c2d353 already have revision, skipping fetch # git checkout -q -f -B kisskb 73796d8bf27372e26c2b79881947304c14c2d353 # git clean -qxdf # git log -1 commit 73796d8bf27372e26c2b79881947304c14c2d353 Merge: ce42af9 ac5cc97 Author: Linus Torvalds Date: Thu Dec 17 14:05:22 2015 -0800 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Pull networking fixes from David Miller: 1) Fix uninitialized variable warnings in nfnetlink_queue, a lot of people reported this... From Arnd Bergmann. 2) Don't init mutex twice in i40e driver, from Jesse Brandeburg. 3) Fix spurious EBUSY in rhashtable, from Herbert Xu. 4) Missing DMA unmaps in mvpp2 driver, from Marcin Wojtas. 5) Fix race with work structure access in pppoe driver causing corruptions, from Guillaume Nault. 6) Fix OOPS due to sh_eth_rx() not checking whether netdev_alloc_skb() actually succeeded or not, from Sergei Shtylyov. 7) Don't lose flags when settifn IFA_F_OPTIMISTIC in ipv6 code, from Bjørn Mork. 8) VXLAN_HD_RCO defined incorrectly, fix from Jiri Benc. 9) Fix clock source used for cookies in SCTP, from Marcelo Ricardo Leitner. 10) aurora driver needs HAS_DMA dependency, from Geert Uytterhoeven. 11) ndo_fill_metadata_dst op of vxlan has to handle ipv6 tunneling properly as well, from Jiri Benc. 12) Handle request sockets properly in xfrm layer, from Eric Dumazet. 13) Double stats update in ipv6 geneve transmit path, fix from Pravin B Shelar. 14) sk->sk_policy[] needs RCU protection, and as a result xfrm_policy_destroy() needs to free policies using an RCU grace period, from Eric Dumazet. 15) SCTP needs to clone ipv6 tx options in order to avoid use after free, from Eric Dumazet. 16) Missing kbuild export if ila.h, from Stephen Hemminger. 17) Missing mdiobus_alloc() return value checking in mdio-mux.c, from Tobias Klauser. 18) Validate protocol value range in ->create() methods, from Hannes Frederic Sowa. 19) Fix early socket demux races that result in illegal dst reuse, from Eric Dumazet. 20) Validate socket address length in pptp code, from WANG Cong. 21) skb_reorder_vlan_header() uses incorrect offset and can corrupt packets, from Vlad Yasevich. 22) Fix memory leaks in nl80211 registry code, from Ola Olsson. 23) Timeout loop count handing fixes in mISDN, xgbe, qlge, sfc, and qlcnic. From Dan Carpenter. 24) msg.msg_iocb needs to be cleared in recvfrom() otherwise, for example, AF_ALG will interpret it as an async call. From Tadeusz Struk. 25) inetpeer_set_addr_v4 forgets to initialize the 'vif' field, from Eric Dumazet. 26) rhashtable enforces the minimum table size not early enough, breaking how we calculate the per-cpu lock allocations. From Herbert Xu. 27) Fix FCC port lockup in 82xx driver, from Martin Roth. 28) FOU sockets need to be freed using RCU, from Hannes Frederic Sowa. 29) Fix out-of-bounds access in __skb_complete_tx_timestamp() and sock_setsockopt() wrt. timestamp handling. From WANG Cong. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (117 commits) net: check both type and procotol for tcp sockets drivers: net: xgene: fix Tx flow control tcp: restore fastopen with no data in SYN packet af_unix: Revert 'lock_interruptible' in stream receive code fou: clean up socket with kfree_rcu 82xx: FCC: Fixing a bug causing to FCC port lock-up gianfar: Don't enable RX Filer if not supported net: fix warnings in 'make htmldocs' by moving macro definition out of field declaration rhashtable: Fix walker list corruption rhashtable: Enforce minimum size on initial hash table inet: tcp: fix inetpeer_set_addr_v4() ipv6: automatically enable stable privacy mode if stable_secret set net: fix uninitialized variable issue bluetooth: Validate socket address length in sco_sock_bind(). net_sched: make qdisc_tree_decrease_qlen() work for non mq ser_gigaset: remove unnecessary kfree() calls from release method ser_gigaset: fix deallocation of platform device structure ser_gigaset: turn nonsense checks into WARN_ON ser_gigaset: fix up NULL checks qlcnic: fix a timeout loop ... # < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 73796d8bf27372e26c2b79881947304c14c2d353 # < make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs103_smp_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n | make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe yes: write error # make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/arc/include/generated/asm/auxvec.h WRAP arch/arc/include/generated/asm/bitsperlong.h WRAP arch/arc/include/generated/asm/bugs.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/irq_work.h WRAP arch/arc/include/generated/asm/kmap_types.h WRAP arch/arc/include/generated/asm/kvm_para.h WRAP arch/arc/include/generated/asm/local.h WRAP arch/arc/include/generated/asm/local64.h WRAP arch/arc/include/generated/asm/mcs_spinlock.h WRAP arch/arc/include/generated/asm/mm-arch-hooks.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/msgbuf.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/pci.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/poll.h WRAP arch/arc/include/generated/asm/posix_types.h WRAP arch/arc/include/generated/asm/preempt.h WRAP arch/arc/include/generated/asm/resource.h WRAP arch/arc/include/generated/asm/sembuf.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/siginfo.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/termbits.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/topology.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/types.h WRAP arch/arc/include/generated/asm/ucontext.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/vga.h WRAP arch/arc/include/generated/asm/word-at-a-time.h WRAP arch/arc/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash HOSTCC scripts/sortextable HOSTCC scripts/dtc/dtc.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/flattree.o CC scripts/mod/devicetable-offsets.s CC kernel/bounds.s MKELF scripts/mod/elfconfig.h HOSTCC scripts/dtc/fstree.o GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/sumversion.o CHK include/generated/timeconst.h UPD include/generated/timeconst.h HOSTCC scripts/dtc/data.o CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTCC scripts/mod/modpost.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/mod/file2alias.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/init_task.o CC init/calibrate.o UPD include/generated/compile.h CC init/version.o HOSTCC usr/gen_init_cpio CC arch/arc/kernel/arcksyms.o DTC arch/arc/boot/dts/axs103_idu.dtb DTB arch/arc/boot/dts/axs103_idu.dtb.S AS arch/arc/boot/dts/axs103_idu.dtb.o LD arch/arc/boot/dts/built-in.o CC arch/arc/kernel/setup.o GEN usr/initramfs_data.cpio.gz AS usr/initramfs_data.o LD usr/built-in.o CC arch/arc/mm/extable.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/time.o CC arch/arc/plat-axs10x/axs10x.o CC arch/arc/mm/ioremap.o LD arch/arc/plat-axs10x/built-in.o CC arch/arc/kernel/reset.o CC arch/arc/mm/dma.o CC arch/arc/mm/fault.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC arch/arc/mm/init.o LD init/mounts.o LD certs/built-in.o LD init/built-in.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/process.o CC arch/arc/mm/tlb.o AS arch/arc/mm/tlbex.o CC kernel/cpu.o CC kernel/exit.o CC arch/arc/mm/cache.o CC arch/arc/kernel/devtree.o CC mm/filemap.o CC arch/arc/mm/mmap.o CC arch/arc/kernel/signal.o CC fs/open.o CC arch/arc/kernel/traps.o LD arch/arc/mm/built-in.o CC ipc/util.o CC ipc/msgutil.o CC security/commoncap.o CC kernel/softirq.o CC security/min_addr.o CC ipc/msg.o CC arch/arc/kernel/sys.o CC kernel/resource.o CC kernel/sysctl.o LD security/built-in.o CC ipc/sem.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/stacktrace.o CC fs/read_write.o CC ipc/shm.o CC mm/mempool.o CC arch/arc/kernel/disasm.o CC mm/oom_kill.o CC arch/arc/kernel/clk.o AS arch/arc/kernel/entry-arcv2.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_minmax_coredump': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC arch/arc/kernel/intc-arcv2.o CC fs/file_table.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_do_cad_pid': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_jiffies': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC arch/arc/kernel/module.o CC crypto/api.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_ms_jiffies': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC mm/maccess.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_minmax_sysadmin': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmat': /home/kisskb/slave/src/ipc/shm.c:1219:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return (long)ret; ^ /home/kisskb/slave/src/ipc/shm.c:1212:16: note: 'ret' was declared here unsigned long ret; ^ CC arch/arc/kernel/smp.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2315:8: note: 'kbuf' was declared here char *kbuf; ^ CC crypto/cipher.o CC crypto/compress.o CC mm/page_alloc.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_userhz_jiffies': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC fs/super.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC arch/arc/kernel/mcip.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/perf_event.o CC ipc/syscall.o CC crypto/memneq.o CC kernel/sysctl_binary.o CC fs/char_dev.o CC ipc/ipc_sysctl.o CC ipc/mqueue.o CC crypto/crypto_wq.o CC ipc/namespace.o CC kernel/capability.o CC crypto/algapi.o CC kernel/ptrace.o CC mm/page-writeback.o CC arch/arc/kernel/ctx_sw.o CC fs/stat.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/head.o LD arch/arc/kernel/built-in.o LD arch/arc/built-in.o CC mm/readahead.o CC ipc/mq_sysctl.o CC fs/exec.o CC kernel/user.o LD ipc/built-in.o CC fs/pipe.o CC crypto/scatterwalk.o CC block/bio.o CC kernel/signal.o CC block/elevator.o CC crypto/proc.o CC kernel/sys.o CC crypto/aead.o CC block/blk-core.o CC crypto/ablkcipher.o CC fs/namei.o CC mm/swap.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o LD sound/built-in.o CC crypto/blkcipher.o CC drivers/base/core.o CC drivers/base/bus.o CC drivers/base/dd.o CC mm/truncate.o CC block/blk-tag.o CC crypto/skcipher.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1759:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ LD drivers/block/built-in.o CC mm/vmscan.o CC kernel/kmod.o CC crypto/chainiv.o CC kernel/workqueue.o CC fs/fcntl.o CC block/blk-sysfs.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:3161:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ /home/kisskb/slave/src/fs/namei.c:3025:11: note: 'seq' was declared here unsigned seq; ^ CC drivers/base/syscore.o CC crypto/eseqiv.o CC crypto/ahash.o CC drivers/base/driver.o CC block/blk-flush.o CC drivers/base/class.o CC kernel/pid.o CC block/blk-settings.o CC crypto/shash.o CC drivers/base/platform.o CC crypto/pcompress.o CC mm/shmem.o CC drivers/base/cpu.o CC block/blk-ioc.o CC drivers/base/firmware.o CC drivers/base/init.o CC fs/ioctl.o CC block/blk-map.o CC block/blk-exec.o CC drivers/base/map.o CC fs/readdir.o CC crypto/akcipher.o CC drivers/base/devres.o CC fs/select.o CC block/blk-merge.o CC crypto/algboss.o CC block/blk-softirq.o CC kernel/task_work.o CC mm/util.o CC kernel/extable.o CC drivers/base/attribute_container.o CC mm/mmzone.o CC crypto/testmgr.o CC kernel/params.o CC kernel/kthread.o CC fs/dcache.o CC drivers/base/transport_class.o CC block/blk-timeout.o CC crypto/crypto_null.o CC drivers/base/topology.o CC block/blk-iopoll.o CC block/blk-lib.o CC block/blk-mq.o CC drivers/base/container.o CC crypto/aes_generic.o CC mm/vmstat.o CC kernel/sys_ni.o CC drivers/base/property.o CC kernel/nsproxy.o CC drivers/base/cacheinfo.o CC drivers/base/devtmpfs.o CC kernel/notifier.o CC drivers/base/power/clock_ops.o LD drivers/base/power/built-in.o CC drivers/base/regmap/regmap.o CC drivers/base/dma-mapping.o CC crypto/crc32c_generic.o CC mm/backing-dev.o CC kernel/ksysfs.o CC kernel/cred.o CC block/blk-mq-tag.o CC fs/inode.o CC crypto/rng.o CC mm/mm_init.o CC kernel/reboot.o CC mm/mmu_context.o CC [M] crypto/echainiv.o CC fs/attr.o CC block/blk-mq-sysfs.o CC mm/percpu.o CC mm/slab_common.o CC kernel/async.o LD drivers/bus/built-in.o LD firmware/built-in.o CC fs/bad_inode.o CC [M] crypto/hmac.o CC kernel/range.o CC block/blk-mq-cpu.o CC [M] crypto/sha256_generic.o CC kernel/smpboot.o CC drivers/base/regmap/regcache.o CC kernel/groups.o CC fs/file.o CC block/blk-mq-cpumap.o CC fs/filesystems.o CC block/ioctl.o LD drivers/cdrom/built-in.o CC block/genhd.o CC drivers/base/regmap/regcache-rbtree.o CC kernel/bpf/core.o CC drivers/base/regmap/regcache-lzo.o CC fs/namespace.o CC mm/compaction.o CC [M] crypto/drbg.o CC drivers/base/regmap/regcache-flat.o CC kernel/events/core.o CC drivers/char/mem.o CC drivers/base/regmap/regmap-mmio.o CC mm/vmacache.o /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c: In function 'regmap_mmio_get_offset': /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c:86:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC mm/interval_tree.o LD drivers/base/regmap/built-in.o CC drivers/base/firmware_class.o CC drivers/char/random.o LD kernel/bpf/built-in.o CC drivers/char/misc.o CC [M] crypto/jitterentropy.o CC [M] crypto/jitterentropy-kcapi.o CC block/scsi_ioctl.o CC mm/list_lru.o CC drivers/base/module.o CC net/socket.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o LD [M] crypto/jitterentropy_rng.o LD crypto/built-in.o LD net/802/built-in.o CC kernel/irq/irqdesc.o LD drivers/base/built-in.o LD drivers/char/agp/built-in.o CC net/core/sock.o CC mm/workingset.o CC kernel/irq/handle.o LD drivers/char/built-in.o CC drivers/clk/clk-devres.o CC mm/debug.o CC block/partition-generic.o CC drivers/clk/clkdev.o CC kernel/irq/manage.o CC mm/gup.o CC drivers/clk/clk.o CC block/ioprio.o CC mm/highmem.o CC fs/seq_file.o CC block/partitions/check.o CC mm/memory.o CC fs/xattr.o CC block/partitions/msdos.o CC kernel/irq/spurious.o CC net/core/request_sock.o CC kernel/irq/resend.o CC block/partitions/efi.o CC kernel/irq/chip.o CC drivers/clk/clk-divider.o CC net/core/skbuff.o CC fs/libfs.o CC block/bsg.o LD block/partitions/built-in.o LD drivers/clocksource/built-in.o CC drivers/clk/clk-fixed-factor.o CC kernel/irq/dummychip.o CC block/noop-iosched.o CC mm/mincore.o CC kernel/irq/devres.o CC fs/fs-writeback.o CC block/deadline-iosched.o CC kernel/irq/generic-chip.o CC drivers/clk/clk-fixed-rate.o CC mm/mlock.o CC drivers/clk/clk-gate.o LD drivers/crypto/built-in.o CC mm/mmap.o CC drivers/clk/clk-multiplier.o CC block/cfq-iosched.o CC kernel/irq/irqdomain.o CC drivers/clk/clk-mux.o CC kernel/events/ring_buffer.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/firewire/built-in.o CC net/core/datagram.o CC drivers/clk/clk-composite.o In file included from /home/kisskb/slave/src/include/linux/sysctl.h:27:0, from /home/kisskb/slave/src/include/linux/timer.h:242, from /home/kisskb/slave/src/include/linux/workqueue.h:8, from /home/kisskb/slave/src/include/linux/srcu.h:34, from /home/kisskb/slave/src/include/linux/notifier.h:15, from /home/kisskb/slave/src/include/linux/memory_hotplug.h:6, from /home/kisskb/slave/src/include/linux/mmzone.h:735, from /home/kisskb/slave/src/include/linux/gfp.h:5, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/mmap.c:12: /home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust': /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] node->__rb_parent_color = (unsigned long)parent; ^ /home/kisskb/slave/src/mm/mmap.c:692:29: note: 'rb_parent' was declared here struct rb_node **rb_link, *rb_parent; ^ In file included from /home/kisskb/slave/src/include/linux/sysctl.h:27:0, from /home/kisskb/slave/src/include/linux/timer.h:242, from /home/kisskb/slave/src/include/linux/workqueue.h:8, from /home/kisskb/slave/src/include/linux/srcu.h:34, from /home/kisskb/slave/src/include/linux/notifier.h:15, from /home/kisskb/slave/src/include/linux/memory_hotplug.h:6, from /home/kisskb/slave/src/include/linux/mmzone.h:735, from /home/kisskb/slave/src/include/linux/gfp.h:5, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/mmap.c:12: /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] *rb_link = node; ^ /home/kisskb/slave/src/mm/mmap.c:692:19: note: 'rb_link' was declared here struct rb_node **rb_link, *rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:660:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_list(mm, vma, prev, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:691:25: note: 'prev' was declared here struct vm_area_struct *prev; ^ CC drivers/clk/clk-fractional-divider.o CC kernel/irq/proc.o CC drivers/clk/clk-gpio.o CC fs/pnode.o CC kernel/events/callchain.o CC kernel/irq/migration.o CC drivers/clk/clk-conf.o LD kernel/events/built-in.o CC fs/splice.o CC fs/sync.o LD drivers/clk/bcm/built-in.o CC net/ethernet/eth.o LD kernel/irq/built-in.o LD drivers/clk/built-in.o LD kernel/livepatch/built-in.o LD drivers/firmware/broadcom/built-in.o CC kernel/locking/mutex.o LD drivers/firmware/built-in.o CC drivers/gpio/devres.o CC drivers/gpio/gpiolib.o CC kernel/locking/semaphore.o CC net/core/stream.o CC mm/mprotect.o LD block/built-in.o CC drivers/gpio/gpiolib-legacy.o CC mm/mremap.o LD net/ethernet/built-in.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC kernel/locking/rwsem.o CC lib/lockref.o CC lib/bcd.o CC mm/msync.o CC lib/div64.o CC kernel/locking/percpu-rwsem.o CC lib/sort.o CC kernel/power/qos.o CC net/core/scm.o CC lib/parser.o CC drivers/gpio/gpiolib-of.o CC mm/rmap.o CC kernel/locking/spinlock.o CC fs/utimes.o CC lib/halfmd4.o CC net/core/gen_stats.o CC lib/debug_locks.o CC kernel/locking/osq_lock.o CC lib/random32.o CC drivers/gpio/gpio-generic.o CC kernel/locking/lglock.o CC fs/stack.o LD kernel/power/built-in.o CC kernel/locking/rtmutex.o CC kernel/locking/rwsem-spinlock.o CC fs/fs_struct.o CC net/ipv4/route.o CC mm/vmalloc.o CC net/core/gen_estimator.o CC lib/bust_spinlocks.o CC drivers/gpio/gpio-dwapb.o CC drivers/hid/hid-core.o CC fs/statfs.o CC lib/kasprintf.o CC lib/bitmap.o LD drivers/gpio/built-in.o CC lib/scatterlist.o CC net/core/net_namespace.o CC fs/fs_pin.o LD kernel/locking/built-in.o CC kernel/printk/printk.o CC fs/nsfs.o CC fs/buffer.o CC kernel/rcu/update.o CC lib/gcd.o CC lib/lcm.o CC lib/list_sort.o CC lib/uuid.o CC kernel/rcu/sync.o CC drivers/hid/hid-input.o CC net/core/secure_seq.o CC lib/flex_array.o CC net/core/flow_dissector.o CC kernel/rcu/srcu.o CC lib/iov_iter.o CC kernel/rcu/tree.o CC net/ipv4/inetpeer.o CC mm/pagewalk.o LD kernel/printk/built-in.o CC mm/pgtable-generic.o CC net/core/sysctl_net_core.o LD arch/arc/lib/built-in.o AS arch/arc/lib/memcmp.o AS arch/arc/lib/memcpy-archs.o AS arch/arc/lib/memset-archs.o AS arch/arc/lib/strchr-700.o AS arch/arc/lib/strcmp-archs.o AS arch/arc/lib/strcpy-700.o CC mm/init-mm.o AS arch/arc/lib/strlen.o AR arch/arc/lib/lib.a CC net/core/dev.o CC mm/nobootmem.o CC net/ipv4/protocol.o In file included from /home/kisskb/slave/src/include/linux/list.h:8:0, from /home/kisskb/slave/src/include/linux/preempt.h:10, from /home/kisskb/slave/src/include/linux/spinlock.h:50, from /home/kisskb/slave/src/include/linux/mmzone.h:7, from /home/kisskb/slave/src/include/linux/gfp.h:5, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/nobootmem.c:13: /home/kisskb/slave/src/mm/nobootmem.c: In function '__free_pages_memory': /home/kisskb/slave/src/include/linux/kernel.h:724:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&_min1 == &_min2); \ ^ /home/kisskb/slave/src/mm/nobootmem.c:99:11: note: in expansion of macro 'min' order = min(MAX_ORDER - 1UL, __ffs(start)); ^ CC lib/clz_ctz.o CC lib/bsearch.o CC lib/find_bit.o CC mm/fadvise.o CC lib/llist.o CC net/ipv4/ip_input.o CC drivers/hid/hid-generic.o CC net/ipv4/ip_fragment.o CC lib/memweight.o CC lib/kfifo.o CC drivers/hid/usbhid/hid-core.o CC fs/block_dev.o CC mm/madvise.o CC mm/memblock.o CC lib/percpu-refcount.o CC fs/direct-io.o CC lib/percpu_ida.o CC net/ipv4/ip_forward.o CC lib/rhashtable.o CC drivers/hid/usbhid/hid-quirks.o CC lib/reciprocal_div.o LD kernel/rcu/built-in.o CC kernel/sched/core.o CC kernel/time/time.o LD drivers/hid/usbhid/usbhid.o LD drivers/hid/usbhid/built-in.o LD drivers/hid/hid.o LD drivers/hid/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC net/ipv4/ip_options.o CC drivers/i2c/i2c-boardinfo.o CC drivers/i2c/i2c-core.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3062:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/time/timer.o CC lib/once.o CC lib/string_helpers.o CC lib/hexdump.o CC mm/dmapool.o CC net/ipv4/ip_output.o CC lib/kstrtox.o CC mm/slab.o CC kernel/time/hrtimer.o CC fs/mpage.o CC lib/iomap_copy.o CC lib/devres.o CC lib/hweight.o CC lib/bitrev.o CC drivers/i2c/i2c-dev.o CC lib/rational.o CC kernel/time/itimer.o CC lib/crc16.o HOSTCC lib/gen_crc32table CC fs/proc_namespace.o CC lib/fonts/fonts.o CC lib/fonts/font_8x8.o CC lib/fonts/font_8x16.o CC net/ipv4/ip_sockglue.o CC kernel/time/posix-timers.o LD drivers/i2c/algos/built-in.o LD lib/fonts/font.o CC drivers/i2c/busses/i2c-designware-core.o LD lib/fonts/built-in.o CC lib/lz4/lz4_decompress.o LD mm/built-in.o CC drivers/i2c/busses/i2c-designware-platdrv.o CC fs/devpts/inode.o CC kernel/time/posix-cpu-timers.o LD lib/lz4/built-in.o CC lib/lzo/lzo1x_compress.o CC net/core/ethtool.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC fs/ext4/balloc.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o LD drivers/idle/built-in.o CC drivers/input/input.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC lib/lzo/lzo1x_decompress_safe.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_get': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] sample_to_timespec(timer->it_clock, ^ CC net/ipv4/inet_hashtables.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_schedule': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] delta = now + incr - timer->it.cpu.expires; ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1051:21: note: 'now' was declared here unsigned long long now; ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_set': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] old_expires = timer->it.cpu.expires - val; ^ CC kernel/sched/loadavg.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC lib/xz/xz_dec_syms.o CC kernel/sched/clock.o CC lib/xz/xz_dec_stream.o CC drivers/input/input-compat.o CC kernel/sched/cputime.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'set_process_cpu_timer': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] *oldval -= now; ^ CC kernel/time/timekeeping.o LD virt/lib/built-in.o LD virt/built-in.o CC kernel/stacktrace.o CC lib/xz/xz_dec_lzma2.o CC fs/ext4/bitmap.o CC kernel/sched/idle_task.o CC lib/xz/xz_dec_bcj.o CC kernel/sched/fair.o CC fs/ext4/dir.o CC net/ipv4/inet_timewait_sock.o CC kernel/sched/rt.o CC drivers/input/input-mt.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC lib/zlib_deflate/deflate.o CC net/core/dev_addr_lists.o CC net/ipv4/inet_connection_sock.o CC kernel/time/ntp.o CC fs/ext4/file.o CC drivers/input/ff-core.o CC lib/zlib_deflate/deftree.o In file included from /home/kisskb/slave/src/fs/ext4/file.c:30:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/time/clocksource.o CC drivers/input/mousedev.o CC drivers/input/evdev.o CC net/core/dst.o CC fs/ext4/fsync.o CC kernel/time/jiffies.o In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv4/tcp.o CC fs/ext4/ialloc.o CC kernel/time/timer_list.o CC fs/fat/cache.o CC net/core/netevent.o CC lib/zlib_deflate/deflate_syms.o CC drivers/input/keyboard/atkbd.o CC net/core/neighbour.o CC kernel/time/timeconv.o CC fs/fat/dir.o LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o CC lib/zlib_inflate/inffast.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC lib/zlib_inflate/inflate.o CC fs/ext4/inode.o CC kernel/time/alarmtimer.o LD drivers/input/keyboard/built-in.o CC drivers/input/mouse/psmouse-base.o CC kernel/sched/deadline.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 [-Wmaybe-uninitialized] snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s", ^ In file included from /home/kisskb/slave/src/fs/ext4/inode.c:41:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/time/clockevents.o CC fs/fat/fatent.o CC lib/zlib_inflate/infutil.o CC lib/zlib_inflate/inftrees.o CC lib/zlib_inflate/inflate_syms.o CC kernel/time/tick-common.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/percpu_counter.o CC net/ipv4/tcp_input.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write_nolock': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC lib/syscall.o CC drivers/input/mouse/synaptics.o CC kernel/sched/stop_task.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC fs/fat/file.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC kernel/time/tick-oneshot.o CC lib/nlattr.o CC kernel/sched/wait.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_getblk': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC kernel/time/tick-sched.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_bread': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_dax': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC fs/fat/inode.o CC lib/checksum.o CC net/core/rtnetlink.o CC kernel/sched/completion.o CC lib/atomic64.o CC drivers/input/mouse/focaltech.o LD kernel/time/built-in.o CC net/core/utils.o CC lib/cpu_rmap.o CC kernel/sched/idle.o CC drivers/input/mouse/alps.o CC lib/dynamic_queue_limits.o CC lib/net_utils.o CC kernel/sched/cpupri.o CC lib/argv_split.o CC kernel/sched/cpudeadline.o CC net/ipv4/tcp_output.o CC lib/cmdline.o CC fs/fat/misc.o CC lib/cpumask.o /home/kisskb/slave/src/lib/cpumask.c: In function 'cpumask_local_spread': /home/kisskb/slave/src/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD kernel/sched/built-in.o CC kernel/futex.o CC lib/ctype.o CC lib/dec_and_lock.o CC lib/decompress.o CC lib/decompress_bunzip2.o CC fs/fat/nfs.o CC lib/decompress_inflate.o CC fs/ext4/page-io.o CC fs/fat/namei_vfat.o CC lib/decompress_unlz4.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4224:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ CC drivers/input/mouse/logips2pp.o CC lib/decompress_unlzma.o CC net/core/link_watch.o CC fs/ext4/ioctl.o CC drivers/input/mouse/trackpoint.o CC lib/decompress_unlzo.o CC fs/fat/namei_msdos.o CC kernel/smp.o CC net/core/filter.o CC drivers/input/mouse/touchkit_ps2.o CC lib/decompress_unxz.o CC drivers/input/mouse/cypress_ps2.o CC lib/dump_stack.o CC fs/ext4/namei.o CC lib/earlycpio.o CC drivers/input/serio/serio.o CC kernel/module.o LD fs/fat/fat.o CC lib/extable.o LD fs/fat/vfat.o LD fs/fat/msdos.o LD fs/fat/built-in.o CC drivers/input/serio/serport.o CC lib/fdt.o CC drivers/input/mouse/sermouse.o CC kernel/kallsyms.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC drivers/input/mouse/synaptics_usb.o CC drivers/input/serio/libps2.o CC net/core/sock_diag.o CC net/ipv4/tcp_timer.o CC lib/fdt_rw.o LD drivers/input/mouse/psmouse.o LD drivers/input/mouse/built-in.o CC net/core/dev_ioctl.o LD drivers/input/serio/built-in.o LD drivers/input/input-core.o CC net/core/tso.o LD drivers/input/built-in.o CC drivers/irqchip/irqchip.o CC lib/fdt_strerror.o LD drivers/leds/built-in.o CC drivers/irqchip/irq-dw-apb-ictl.o CC lib/fdt_sw.o CC fs/ext4/super.o CC lib/fdt_wip.o LD drivers/irqchip/built-in.o LD drivers/lguest/built-in.o CC lib/flex_proportions.o LD drivers/macintosh/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/firewire/built-in.o GZIP kernel/config_data.gz LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/built-in.o CC drivers/mfd/syscon.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o CC net/core/flow.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o CC net/ipv4/tcp_ipv4.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/tuners/built-in.o CC lib/idr.o LD drivers/media/usb/b2c2/built-in.o LD drivers/mfd/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC kernel/stop_machine.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o CC drivers/mmc/card/block.o CC drivers/mtd/mtdcore.o CC net/core/net-sysfs.o CC kernel/hung_task.o CC fs/jbd2/transaction.o CC lib/int_sqrt.o CC lib/ioremap.o CC kernel/watchdog.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC drivers/mtd/mtdsuper.o CC drivers/mtd/mtdconcat.o CC kernel/utsname_sysctl.o CC lib/kobject.o CC kernel/elfcore.o CC net/core/net-procfs.o CC kernel/irq_work.o CC net/ipv4/tcp_minisocks.o CC kernel/membarrier.o CC fs/jbd2/commit.o CC lib/kobject_uevent.o CC drivers/mtd/mtdpart.o CC drivers/mmc/card/queue.o CC kernel/memremap.o CC net/core/ptp_classifier.o CC fs/ext4/symlink.o CHK kernel/config_data.h UPD kernel/config_data.h CC kernel/configs.o LD net/core/built-in.o CC net/ipv4/tcp_cong.o LD kernel/built-in.o CC drivers/net/mii.o CC fs/ext4/hash.o CC lib/md5.o LD drivers/mmc/card/mmc_block.o LD drivers/mmc/card/built-in.o CC drivers/mtd/mtdchar.o LD drivers/nfc/built-in.o CC net/ipv4/tcp_metrics.o CC drivers/mmc/core/core.o CC lib/nmi_backtrace.o CC fs/jbd2/recovery.o CC fs/ext4/resize.o CC lib/plist.o CC drivers/net/Space.o CC lib/proportions.o CC fs/ext4/extents.o In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/net/ipv4/tcp_metrics.c: In function 'tcp_metrics_nl_cmd_get': /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr..key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr..key[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr..key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr..key[2]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr..a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr..a4.vif' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr..a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:23: note: 'saddr..a4.addr' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ CC drivers/net/loopback.o In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/net/ipv4/tcp_metrics.c: In function 'tcp_metrics_nl_cmd_del': /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr..a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr..a4.addr' was declared here struct inetpeer_addr saddr, daddr; ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1079:7: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] hash ^= net_hash_mix(net); ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr..key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:23: note: 'saddr..key[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr..key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:23: note: 'saddr..key[2]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ CC lib/radix-tree.o CC drivers/mtd/ofpart.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv4/tcp_fastopen.o CC fs/jbd2/checkpoint.o CC drivers/mtd/cmdlinepart.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC drivers/mtd/mtd_blkdevs.o CC lib/ratelimit.o CC lib/rbtree.o CC net/ipv4/tcp_recovery.o CC drivers/mmc/core/bus.o CC fs/jbd2/revoke.o CC lib/seq_buf.o CC drivers/mmc/core/host.o CC drivers/mtd/mtdblock.o CC fs/jffs2/compr.o CC net/ipv4/tcp_offload.o CC lib/sha1.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_handle_unwritten_extents': /home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '*((void *)&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized] block = le32_to_cpu(ex->ee_start_lo); ^ /home/kisskb/slave/src/fs/ext4/extents.c:3402:21: note: '*((void *)&zero_ex+8)' was declared here struct ext4_extent zero_ex; ^ In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '*((void *)&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized] block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3402:21: note: '*((void *)&zero_ex+6)' was declared here struct ext4_extent zero_ex; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3113:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized] return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock, ^ /home/kisskb/slave/src/fs/ext4/extents.c:3402:21: note: 'zero_ex.ee_block' was declared here struct ext4_extent zero_ex; ^ CC fs/jbd2/journal.o CC fs/jffs2/dir.o CC drivers/mtd/chips/chipreg.o CC drivers/mmc/core/mmc.o LD drivers/mtd/chips/built-in.o CC lib/show_mem.o LD drivers/mtd/devices/built-in.o CC net/ipv4/datagram.o LD drivers/mtd/lpddr/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:2306:14: warning: 'lblock' may be used uninitialized in this function [-Wmaybe-uninitialized] ext4_lblk_t lblock; ^ /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] ext4_lblk_t len; ^ CC lib/string.o LD drivers/mtd/maps/built-in.o CC fs/jffs2/file.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC drivers/mtd/nand/nand_base.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_init_inode': /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, 0); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:1194:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC net/ipv4/raw.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_get_descriptor_buffer': /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, __GFP_MOVABLE); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:811:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC lib/timerqueue.o CC drivers/mmc/core/mmc_ops.o CC fs/jffs2/ioctl.o CC lib/vsprintf.o CC fs/jffs2/nodelist.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC fs/ext4/ext4_jbd2.o LD fs/jbd2/jbd2.o LD fs/jbd2/built-in.o CC fs/jffs2/malloc.o In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/mmc/core/sd.o CC drivers/mmc/core/sd_ops.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC fs/ext4/migrate.o CC net/ipv4/udp.o CC fs/jffs2/read.o CC fs/jffs2/nodemgmt.o CC drivers/mmc/core/sdio.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC fs/ext4/mballoc.o CC net/ipv6/addrconf_core.o GEN lib/crc32table.h AR lib/lib.a CC lib/crc32.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC fs/jffs2/readinode.o In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/mmc/core/sdio_ops.o CC drivers/mtd/nand/nand_bbt.o CC net/ipv6/exthdrs_core.o LD lib/built-in.o CC drivers/mtd/nand/nand_timings.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC drivers/mtd/nand/nand_ecc.o CC drivers/mmc/core/sdio_bus.o CC net/ipv6/ip6_checksum.o CC drivers/mmc/core/sdio_cis.o LD drivers/nvme/host/built-in.o LD drivers/nvme/built-in.o CC net/key/af_key.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC fs/jffs2/write.o CC drivers/mtd/nand/nand_ids.o LD drivers/mtd/nand/nand.o CC drivers/mmc/core/sdio_io.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/onenand/built-in.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o LD drivers/mtd/built-in.o CC drivers/mmc/core/sdio_irq.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC net/ipv6/ip6_icmp.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC net/ipv4/udplite.o CC drivers/mmc/core/quirks.o CC fs/jffs2/scan.o CC net/ipv6/output_core.o CC drivers/mmc/core/slot-gpio.o CC drivers/of/base.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC net/ipv4/udp_offload.o CC drivers/mmc/core/pwrseq.o CC net/ipv6/protocol.o CC drivers/mmc/core/pwrseq_simple.o CC fs/jffs2/gc.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC drivers/mmc/core/pwrseq_emmc.o CC net/ipv6/ip6_offload.o LD drivers/mmc/core/mmc_core.o CC net/ipv4/arp.o LD drivers/mmc/core/built-in.o CC drivers/mmc/host/sdhci.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC fs/ext4/block_validity.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC net/ipv6/tcpv6_offload.o CC fs/jffs2/symlink.o LD net/key/built-in.o CC fs/ext4/move_extent.o CC fs/jffs2/build.o CC drivers/of/device.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv6/udp_offload.o CC drivers/of/platform.o CC fs/jffs2/erase.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC fs/ext4/mmp.o CC drivers/of/fdt.o CC net/ipv6/exthdrs_offload.o CC fs/jffs2/background.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/built-in.o CC drivers/net/phy/phy.o CC fs/jffs2/fs.o CC drivers/mmc/host/dw_mmc.o LD net/ipv6/built-in.o CC fs/ext4/indirect.o CC drivers/mmc/host/dw_mmc-pltfm.o CC drivers/mmc/host/sdhci-pltfm.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/built-in.o CC drivers/of/fdt_address.o CC fs/kernfs/mount.o In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/of/address.o CC fs/lockd/clntlock.o CC fs/kernfs/inode.o CC drivers/net/phy/phy_device.o CC fs/jffs2/writev.o CC fs/jffs2/super.o CC fs/kernfs/dir.o CC drivers/of/irq.o CC fs/lockd/clntproc.o CC net/ipv4/af_inet.o CC fs/jffs2/debug.o CC fs/ext4/extents_status.o CC fs/jffs2/wbuf.o LD drivers/mmc/host/built-in.o LD drivers/mmc/built-in.o CC drivers/net/phy/mdio_bus.o CC fs/lockd/clntxdr.o CC drivers/of/of_net.o CC fs/kernfs/file.o CC fs/jffs2/compr_rtime.o CC drivers/of/of_mdio.o CC drivers/net/phy/national.o CC fs/lockd/host.o CC fs/lockd/svc.o CC fs/ext4/xattr.o CC fs/kernfs/symlink.o CC net/ipv4/igmp.o CC fs/jffs2/compr_zlib.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o LD drivers/net/built-in.o CC net/ipv4/fib_frontend.o CC drivers/of/of_mtd.o LD fs/kernfs/built-in.o CC net/netlink/af_netlink.o LD fs/jffs2/jffs2.o LD fs/jffs2/built-in.o CC fs/lockd/svclock.o LD drivers/of/built-in.o LD drivers/perf/built-in.o LD drivers/platform/built-in.o CC drivers/pps/pps.o CC net/packet/af_packet.o CC fs/nfs/client.o CC drivers/pps/kapi.o CC drivers/pps/sysfs.o CC fs/lockd/svcshare.o LD drivers/pps/clients/built-in.o LD drivers/pps/generators/built-in.o LD drivers/pps/pps_core.o LD drivers/pps/built-in.o CC drivers/ptp/ptp_clock.o CC fs/ext4/xattr_user.o LD drivers/pwm/built-in.o CC net/netlink/genetlink.o CC net/ipv4/fib_semantics.o CC fs/lockd/svcproc.o CC drivers/ptp/ptp_chardev.o CC fs/ext4/xattr_trusted.o CC fs/nfs/dir.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2098:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] unsigned short macoff, netoff, hdrlen; ^ CC drivers/ptp/ptp_sysfs.o CC fs/ext4/inline.o CC fs/nfs/file.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/lockd/svcsubs.o LD drivers/ptp/ptp.o LD drivers/ptp/built-in.o CC drivers/reset/core.o LD net/netlink/built-in.o CC net/ipv4/fib_trie.o CC drivers/scsi/scsi.o LD drivers/reset/built-in.o CC fs/nfs/getroot.o LD net/packet/built-in.o CC fs/nfs/inode.o CC fs/lockd/mon.o CC fs/nfs/super.o LD drivers/soc/built-in.o CC drivers/scsi/hosts.o CC fs/lockd/xdr.o CC fs/lockd/clnt4xdr.o CC fs/ext4/readpage.o CC fs/lockd/xdr4.o CC drivers/scsi/scsi_ioctl.o /home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge': /home/kisskb/slave/src/net/ipv4/fib_trie.c:911:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] while (tn->slen < l->slen) { ^ /home/kisskb/slave/src/net/ipv4/fib_trie.c:1697:39: note: 'local_tp' was declared here struct key_vector *local_l = NULL, *local_tp; ^ CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC net/ipv4/inet_fragment.o CC fs/ext4/sysfs.o CC drivers/scsi/scsicam.o CC fs/lockd/svc4proc.o CC drivers/scsi/scsi_error.o LD fs/ext4/ext4.o CC fs/lockd/procfs.o LD fs/ext4/built-in.o CC net/sched/sch_generic.o CC net/ipv4/ping.o CC fs/nfs/direct.o CC drivers/scsi/scsi_lib.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o CC drivers/usb/common/common.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] harderr = icmp_err_convert[code].fatal; ^ /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, icmph->type, icmph->code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, type, code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] return (family == AF_INET && type == ICMP_ECHO && code == 0) || ^ /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here u8 type, code; ^ LD drivers/usb/common/usb-common.o LD drivers/usb/common/built-in.o CC drivers/usb/core/usb.o CC net/ipv4/ip_tunnel_core.o CC net/sched/sch_mq.o CC drivers/tty/tty_ioctl.o CC fs/nfs_common/grace.o LD drivers/video/backlight/built-in.o CC drivers/video/console/dummycon.o CC fs/nfs/pagelist.o CC drivers/usb/core/hub.o LD net/sched/built-in.o CC fs/nls/nls_base.o CC drivers/video/console/fbcon.o CC net/ipv4/gre_offload.o LD fs/nfs_common/built-in.o CC fs/nfs/read.o CC fs/nls/nls_cp437.o CC fs/nls/nls_iso8859-1.o CC drivers/scsi/scsi_common.o CC drivers/tty/tty_ldisc.o LD fs/nls/built-in.o CC drivers/scsi/scsi_lib_dma.o CC drivers/usb/core/hcd.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o CC drivers/scsi/scsi_scan.o CC drivers/tty/tty_buffer.o CC fs/nfs/symlink.o CC fs/nfs/unlink.o CC net/ipv4/inet_lro.o CC drivers/tty/tty_port.o CC drivers/usb/core/urb.o CC net/ipv4/ipconfig.o CC drivers/scsi/scsi_sysfs.o CC drivers/tty/tty_mutex.o CC fs/nfs/write.o CC fs/nfs/namespace.o CC drivers/tty/tty_ldsem.o CC drivers/video/console/bitblit.o CC drivers/usb/core/message.o CC drivers/tty/pty.o CC drivers/video/console/softcursor.o CC drivers/scsi/scsi_devinfo.o LD drivers/tty/ipwireless/built-in.o CC drivers/usb/core/driver.o CC net/ipv4/inet_diag.o CC drivers/usb/core/config.o LD drivers/video/console/built-in.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/tty/serial/serial_core.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/scsi/scsi_sysctl.o CC drivers/video/fbdev/core/fbmem.o CC drivers/scsi/scsi_proc.o CC fs/notify/fsnotify.o CC fs/notify/notification.o CC fs/nfs/mount_clnt.o CC drivers/usb/core/file.o CC net/ipv4/tcp_diag.o CC fs/nfs/nfstrace.o CC fs/notify/group.o CC drivers/scsi/scsi_trace.o CC drivers/usb/core/buffer.o CC fs/notify/inode_mark.o CC drivers/scsi/scsi_logging.o CC drivers/usb/host/ehci-hcd.o CC drivers/usb/core/sysfs.o CC net/ipv4/tcp_cubic.o CC fs/nfs/sysctl.o CC fs/notify/mark.o CC drivers/tty/serial/earlycon.o CC drivers/video/fbdev/core/fbmon.o CC drivers/usb/core/endpoint.o CC drivers/scsi/sd.o CC fs/nfs/nfs2super.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/tty/serial/8250/8250_core.o CC net/ipv4/xfrm4_policy.o CC fs/notify/vfsmount_mark.o CC drivers/usb/core/devio.o CC fs/notify/fdinfo.o CC drivers/video/fbdev/core/fbsysfs.o CC fs/nfs/proc.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:163:19: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!list_empty(i->head)) { ^ /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here struct irq_info *i; ^ CC fs/notify/dnotify/dnotify.o CC drivers/tty/serial/8250/8250_port.o CC net/ipv4/xfrm4_state.o CC drivers/video/fbdev/core/modedb.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/notify/inotify/inotify_user.o CC net/ipv4/xfrm4_input.o CC fs/nfs/nfs2xdr.o CC drivers/video/fbdev/core/fbcvt.o CC net/ipv4/xfrm4_output.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC fs/nfs/nfs3super.o LD drivers/video/fbdev/core/fb.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/omap2/displays-new/built-in.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o CC drivers/video/logo/logo.o LD drivers/scsi/scsi_mod.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC fs/nfs/nfs3client.o LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c CC drivers/usb/core/notify.o LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c LD drivers/video/logo/built-in.o LD drivers/video/built-in.o CC drivers/tty/serial/8250/8250_early.o CC drivers/usb/core/generic.o CC net/ipv4/xfrm4_protocol.o CC net/sunrpc/clnt.o CC net/unix/af_unix.o LD net/wireless/built-in.o CC drivers/usb/host/ehci-platform.o CC drivers/usb/host/ohci-hcd.o CC drivers/usb/core/quirks.o CC drivers/tty/serial/8250/8250_dw.o CC fs/nfs/nfs3proc.o CC drivers/usb/core/devices.o CC net/xfrm/xfrm_policy.o LD net/ipv4/built-in.o LD drivers/tty/serial/8250/8250.o LD drivers/tty/serial/8250/8250_base.o LD drivers/tty/serial/8250/built-in.o CC drivers/tty/serial/of_serial.o CC drivers/tty/vt/vt_ioctl.o CC drivers/usb/core/port.o LD drivers/tty/serial/built-in.o CC drivers/usb/host/ohci-platform.o CC fs/nfs/nfs3xdr.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1116:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err); ^ CC net/sunrpc/xprt.o LD drivers/usb/core/usbcore.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_bind': /home/kisskb/slave/src/net/unix/af_unix.c:1026:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] addr->hash = hash ^ sk->sk_type; ^ LD drivers/usb/core/built-in.o CC net/sunrpc/socklib.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_stream_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1237:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err); ^ CC net/xfrm/xfrm_state.o LD drivers/usb/host/built-in.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_policy_register_afinfo': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:2876:17: warning: 'xfrm_dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] *xfrm_dst_ops = *afinfo->dst_ops; ^ LD drivers/usb/misc/built-in.o CC drivers/usb/phy/of.o CC drivers/tty/vt/vc_screen.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_seqpacket_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1694:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, namelen, sk->sk_type, ^ /home/kisskb/slave/src/net/unix/af_unix.c:1621:15: note: 'hash' was declared here unsigned int hash; ^ LD drivers/usb/phy/built-in.o CC drivers/usb/storage/scsiglue.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops *dst_ops; ^ /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1694:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, namelen, sk->sk_type, ^ CC drivers/tty/vt/selection.o CC net/unix/garbage.o CC net/unix/sysctl_net_unix.o CC drivers/usb/storage/protocol.o CC net/sunrpc/xprtsock.o CC drivers/tty/vt/keyboard.o CC fs/ntfs/aops.o CC drivers/usb/storage/transport.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o CC net/sunrpc/sched.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops *dst_ops; ^ LD net/unix/unix.o LD net/unix/built-in.o CC drivers/usb/storage/usb.o /home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_srb': /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] scsi_set_resid(srb, scsi_bufflen(srb) - partial); ^ /home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_transfer_sg': /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] length_left -= partial; ^ CC fs/ntfs/attrib.o CC drivers/usb/storage/initializers.o CC net/xfrm/xfrm_hash.o CC net/xfrm/xfrm_input.o CC fs/proc/task_mmu.o LD fs/quota/built-in.o CC net/sysctl_net.o CC drivers/usb/storage/sierra_ms.o CC fs/proc/inode.o CC drivers/usb/storage/option_ms.o CC net/sunrpc/auth.o CC fs/ntfs/collate.o CC drivers/usb/storage/usual-tables.o CC net/xfrm/xfrm_output.o CC net/xfrm/xfrm_sysctl.o CC fs/ntfs/compress.o LD drivers/usb/storage/usb-storage.o CC drivers/tty/vt/consolemap.o LD drivers/usb/storage/built-in.o LD drivers/usb/built-in.o CC net/xfrm/xfrm_replay.o CC fs/ntfs/debug.o CC fs/proc/root.o CC fs/ramfs/inode.o CC fs/proc/base.o CC net/xfrm/xfrm_algo.o CC fs/proc/generic.o CC net/sunrpc/auth_null.o CC fs/ramfs/file-mmu.o CC fs/proc/array.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/proc/fd.o CC fs/ntfs/dir.o CC net/sunrpc/auth_unix.o LD net/xfrm/built-in.o CC net/sunrpc/auth_generic.o CC net/sunrpc/svc.o CC fs/ntfs/file.o CC fs/sysfs/file.o CC fs/ntfs/index.o CC fs/eventpoll.o CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth.o CC fs/sysfs/dir.o CC fs/ntfs/inode.o CC fs/ntfs/mft.o CC fs/proc/proc_tty.o In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0, from /home/kisskb/slave/src/net/sunrpc/svcsock.c:52: /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/sysfs/symlink.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:18: note: 'optname' was declared here int err, level, optname, one = 1; ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:11: note: 'level' was declared here int err, level, optname, one = 1; ^ CC fs/ntfs/mst.o CC fs/sysfs/mount.o CC fs/proc/cmdline.o CC fs/anon_inodes.o CC fs/proc/consoles.o CC fs/sysfs/group.o CC fs/signalfd.o SHIPPED drivers/tty/vt/defkeymap.c CC fs/ntfs/namei.o CC fs/ntfs/runlist.o CC fs/proc/cpuinfo.o CC net/sunrpc/svcauth_unix.o CC fs/proc/devices.o LD fs/sysfs/built-in.o CC fs/ntfs/super.o CC net/sunrpc/addr.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC fs/ntfs/sysctl.o CC net/sunrpc/rpcb_clnt.o CC fs/proc/meminfo.o CC fs/timerfd.o CC fs/proc/stat.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:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] ip.m_addr = *addr; ^ /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:658:23: note: 'sin6' was declared here struct sockaddr_in6 *sin6, sin6_storage; ^ CC fs/proc/uptime.o CC fs/proc/version.o CC fs/eventfd.o CC drivers/tty/vt/consolemap_deftbl.o CC net/sunrpc/timer.o CC fs/proc/softirqs.o CC fs/aio.o CC fs/locks.o CC fs/binfmt_script.o CC fs/proc/namespaces.o CC fs/ntfs/unistr.o CC net/sunrpc/xdr.o CC fs/ntfs/upcase.o CC net/sunrpc/sunrpc_syms.o CC fs/proc/self.o CC fs/proc/thread_self.o LD fs/ntfs/ntfs.o LD fs/ntfs/built-in.o CC fs/proc/proc_sysctl.o CC fs/proc/proc_net.o CC drivers/tty/vt/defkeymap.o CC net/sunrpc/cache.o CC net/sunrpc/rpc_pipe.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_encode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'write_bytes_to_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC fs/proc/kmsg.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'read_bytes_from_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/sunrpc/svc_xprt.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_decode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC fs/binfmt_elf.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_buf_read_netobj': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] obj->data = subbuf.head[0].iov_base; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/sunrpc/stats.o CC net/sunrpc/sysctl.o In file included from /home/kisskb/slave/src/include/linux/elf.h:4:0, from /home/kisskb/slave/src/include/linux/module.h:15, from /home/kisskb/slave/src/fs/binfmt_elf.c:12: /home/kisskb/slave/src/fs/binfmt_elf.c: In function 'load_elf_binary': /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] #define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3) ^ /home/kisskb/slave/src/fs/binfmt_elf.c:915:16: note: in expansion of macro 'ELF_ET_DYN_BASE' load_bias = ELF_ET_DYN_BASE - vaddr; ^ CC fs/mbcache.o CC fs/proc/page.o CC fs/coredump.o CC fs/drop_caches.o LD fs/proc/proc.o LD fs/proc/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/built-in.o LD fs/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map Building modules, stage 2. MODPOST 5 modules CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o LD [M] crypto/hmac.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/echainiv.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/drbg.ko make[1]: Leaving directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2' Completed OK # rm -rf /home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 # Build took: 0:01:04.904515