Buildresult: linus/axs103_smp_defconfig/arcv2-gcc6 built on Feb 19 2016, 14:50

kisskb

Revisions | Branches | Compilers | Configs | Build Results | Build Failures |

Status:	OK
Date/Time:	Feb 19 2016, 14:50
Duration:	0:00:49.897315
Builder:	ka2
Revision:	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching (`705d43dbe10d6e213a75187ac92b61f9bd00af0b)`
Target:	linus/axs103_smp_defconfig/arcv2-gcc6
Branch:	linus
Compiler:	arcv2-gcc6 (arc-buildroot-linux-uclibc-gcc (Buildroot 2015.08.1) 4.8.4)
Config:	axs103_smp_defconfig (download)
Log:	Download original Possible warnings (104) /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/ipc/shm.c:1219:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1760:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1715:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/fs/namei.c:3223:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c:113:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '((void )&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /home/kisskb/slave/src/fs/ext4/extents.c:3113:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U6558>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U6558>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<U6558>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U6558>.a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.<U6558>.a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1079:7: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U6558>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U6558>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/fs/ext4/extents.c:2306:14: warning: 'lblock' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2098:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/tcp_input.c:4225:49: warning: array subscript is above array bounds [-Warray-bounds] /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:163:19: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /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] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /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] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 705d43dbe10d6e213a75187ac92b61f9bd00af0b^{commit} 705d43dbe10d6e213a75187ac92b61f9bd00af0b already have revision, skipping fetch # git checkout -q -f -B kisskb 705d43dbe10d6e213a75187ac92b61f9bd00af0b # git clean -qxdf # git log -1 commit 705d43dbe10d6e213a75187ac92b61f9bd00af0b Merge: dd8fc10 7dcd182 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Thu Feb 18 16:34:15 2016 -0800 Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching Pull livepatching fixes from Jiri Kosina: - regression (from 4.4) fix for ordering issue, introduced by an earlier ftrace change, that broke live patching of modules. The fix replaces the ftrace module notifier by direct call in order to make the ordering guaranteed and well-defined. The patch, from Jessica Yu, has been acked both by Steven and Rusty - error message fix from Miroslav Benes * 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching: ftrace/module: remove ftrace module notifier livepatch: change the error message in asm/livepatch.h header files # < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 705d43dbe10d6e213a75187ac92b61f9bd00af0b # < make -j 48 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 48 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 48 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/bugs.h WRAP arch/arc/include/generated/asm/bitsperlong.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/hw_irq.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/ioctls.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.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/irq_work.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/msgbuf.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/pci.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/shmbuf.h WRAP arch/arc/include/generated/asm/sembuf.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/vga.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/word-at-a-time.h WRAP arch/arc/include/generated/asm/xor.h WRAP arch/arc/include/generated/asm/ucontext.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 HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/fstree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/treesource.o SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/util.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/mod/file2alias.o CC kernel/bounds.s CHK include/generated/timeconst.h UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh 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/calibrate.o CC init/init_task.o UPD include/generated/compile.h CC init/version.o HOSTCC usr/gen_init_cpio CC arch/arc/mm/extable.o CC arch/arc/mm/dma.o CC arch/arc/mm/init.o CC arch/arc/mm/ioremap.o CC arch/arc/mm/fault.o CC arch/arc/mm/tlb.o AS arch/arc/mm/tlbex.o CC arch/arc/mm/cache.o CC arch/arc/mm/mmap.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/time.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/arcksyms.o CC arch/arc/kernel/devtree.o CC arch/arc/kernel/module.o CC arch/arc/kernel/process.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/smp.o CC arch/arc/kernel/ptrace.o LDS arch/arc/kernel/vmlinux.lds CC arch/arc/kernel/stacktrace.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/intc-arcv2.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/ctx_sw.o CC arch/arc/kernel/perf_event.o AS arch/arc/kernel/head.o CC arch/arc/kernel/disasm.o DTC arch/arc/boot/dts/axs103_idu.dtb CC arch/arc/kernel/mcip.o CC arch/arc/kernel/clk.o AS arch/arc/kernel/entry-arcv2.o DTB arch/arc/boot/dts/axs103_idu.dtb.S AS arch/arc/boot/dts/axs103_idu.dtb.o CC arch/arc/plat-axs10x/axs10x.o LD arch/arc/boot/dts/built-in.o GEN usr/initramfs_data.cpio.gz AS usr/initramfs_data.o LD certs/built-in.o LD usr/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/softirq.o CC kernel/cpu.o CC kernel/exit.o CC kernel/capability.o CC kernel/sysctl_binary.o CC kernel/ptrace.o CC kernel/pid.o CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o CC kernel/user.o CC kernel/workqueue.o CC kernel/cred.o CC kernel/async.o CC kernel/task_work.o CC kernel/groups.o CC kernel/sys_ni.o CC kernel/params.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/extable.o CC kernel/range.o CC kernel/kthread.o CC kernel/ksysfs.o CC kernel/smpboot.o CC kernel/reboot.o CC kernel/bpf/core.o LD arch/arc/plat-axs10x/built-in.o LD kernel/livepatch/built-in.o CC kernel/events/core.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/rcu/update.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/locking/mutex.o LD arch/arc/mm/built-in.o CC kernel/rcu/sync.o CC kernel/stacktrace.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/sched/clock.o CC kernel/futex.o CC kernel/smp.o CC kernel/module.o CC kernel/time/time.o CC kernel/kallsyms.o CC kernel/rcu/srcu.o GZIP kernel/config_data.gz CC kernel/stop_machine.o CC mm/filemap.o CC kernel/rcu/tree.o CC kernel/hung_task.o CC kernel/watchdog.o CC kernel/sched/cputime.o CC kernel/utsname_sysctl.o CC kernel/irq_work.o CC kernel/elfcore.o CC kernel/membarrier.o CC kernel/memremap.o CHK kernel/config_data.h /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/irq/manage.o CC kernel/sched/idle_task.o UPD kernel/config_data.h CC kernel/time/timer.o CC kernel/irq/spurious.o CC kernel/irq/resend.o CC kernel/configs.o CC kernel/irq/chip.o CC kernel/time/hrtimer.o CC mm/mempool.o CC kernel/time/itimer.o CC kernel/time/posix-timers.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o LD init/mounts.o LD init/built-in.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ CC kernel/time/posix-cpu-timers.o /home/kisskb/slave/src/kernel/sysctl.c:2342:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/time/timekeeping.o CC kernel/locking/percpu-rwsem.o CC kernel/time/ntp.o CC kernel/locking/spinlock.o CC kernel/time/clocksource.o CC kernel/irq/dummychip.o CC mm/oom_kill.o CC kernel/irq/devres.o CC kernel/sched/fair.o CC kernel/irq/generic-chip.o CC kernel/sched/rt.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2087:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/irq/irqdomain.o CC kernel/sched/deadline.o CC kernel/irq/proc.o CC kernel/locking/osq_lock.o CC kernel/time/jiffies.o CC mm/maccess.o CC kernel/time/timer_list.o LD kernel/power/built-in.o CC mm/page_alloc.o CC ipc/util.o CC kernel/time/timeconv.o CC kernel/locking/lglock.o CC kernel/locking/rtmutex.o CC ipc/msgutil.o CC kernel/irq/migration.o CC kernel/locking/rwsem-spinlock.o CC ipc/msg.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 kernel/time/timecounter.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; ^ CC kernel/time/posix-clock.o /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/time/alarmtimer.o CC mm/page-writeback.o CC kernel/time/clockevents.o CC kernel/events/ring_buffer.o CC kernel/time/tick-common.o CC mm/readahead.o CC mm/swap.o CC fs/open.o CC fs/read_write.o CC kernel/time/tick-oneshot.o CC fs/file_table.o CC mm/truncate.o CC fs/super.o CC ipc/sem.o CC kernel/time/tick-sched.o CC ipc/syscall.o CC ipc/shm.o CC ipc/ipc_sysctl.o LD kernel/bpf/built-in.o CC fs/char_dev.o CC ipc/mqueue.o CC fs/stat.o CC ipc/namespace.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'set_process_cpu_timer': LD arch/arc/kernel/built-in.o CC fs/exec.o /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; ^ LD arch/arc/built-in.o CC fs/pipe.o CC fs/namei.o CC ipc/mq_sysctl.o CC fs/fcntl.o CC fs/ioctl.o CC mm/vmscan.o CC fs/readdir.o CC mm/shmem.o LD kernel/printk/built-in.o CC security/commoncap.o CC security/min_addr.o CC fs/select.o CC fs/dcache.o CC kernel/events/callchain.o CC mm/util.o CC fs/inode.o CC mm/mmzone.o CC fs/bad_inode.o CC fs/attr.o LD kernel/locking/built-in.o LD kernel/irq/built-in.o CC mm/vmstat.o CC mm/backing-dev.o CC mm/mm_init.o CC fs/file.o CC mm/mmu_context.o CC fs/filesystems.o /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 fs/namespace.o CC fs/seq_file.o CC fs/xattr.o CC fs/libfs.o CC mm/percpu.o CC fs/fs-writeback.o CC mm/slab_common.o CC crypto/api.o CC fs/pnode.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC kernel/sched/completion.o CC mm/compaction.o CC fs/splice.o CC mm/vmacache.o CC fs/sync.o CC mm/interval_tree.o LD security/built-in.o LD kernel/time/built-in.o CC mm/list_lru.o CC fs/utimes.o CC kernel/sched/idle.o CC fs/stack.o CC kernel/sched/cpupri.o CC fs/fs_struct.o CC mm/workingset.o CC kernel/sched/cpudeadline.o CC fs/statfs.o CC fs/fs_pin.o CC mm/debug.o CC mm/gup.o CC fs/nsfs.o CC mm/highmem.o CC mm/memory.o CC fs/buffer.o CC crypto/cipher.o CC fs/block_dev.o CC fs/direct-io.o CC fs/mpage.o CC block/elevator.o CC block/bio.o CC fs/proc_namespace.o CC fs/devpts/inode.o CC mm/mincore.o LD fs/exofs/built-in.o CC mm/mlock.o CC mm/mmap.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1760:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ CC fs/jbd2/transaction.o CC mm/mprotect.o CC fs/fat/cache.o CC fs/kernfs/mount.o CC mm/mremap.o CC fs/nfs_common/grace.o CC fs/nls/nls_base.o CC fs/jffs2/compr.o CC fs/lockd/clntlock.o CC fs/ext4/balloc.o CC mm/msync.o CC fs/nls/nls_cp437.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:734, 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:714:29: 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:734, 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:714:19: note: 'rb_link' was declared here struct rb_node rb_link, rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:682:17: 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:713:25: note: 'prev' was declared here struct vm_area_struct prev; ^ LD fs/nfs_common/built-in.o /home/kisskb/slave/src/fs/namei.c: In function 'path_lookupat': /home/kisskb/slave/src/fs/namei.c:1715:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:1724:11: note: 'seq' was declared here unsigned seq; ^ CC fs/nfs/client.o CC mm/vmalloc.o CC fs/nls/nls_iso8859-1.o CC mm/rmap.o CC fs/notify/fsnotify.o CC fs/jffs2/dir.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/init-mm.o CC mm/nobootmem.o CC crypto/compress.o CC crypto/memneq.o CC fs/eventpoll.o LD ipc/built-in.o CC fs/nfs/dir.o CC fs/fat/dir.o LD fs/quota/built-in.o CC mm/fadvise.o CC fs/anon_inodes.o LD kernel/rcu/built-in.o CC fs/fat/file.o CC fs/kernfs/inode.o CC crypto/crypto_wq.o LD fs/devpts/devpts.o CC fs/fat/fatent.o CC fs/kernfs/dir.o CC crypto/algapi.o CC fs/ramfs/inode.o CC fs/signalfd.o CC fs/sysfs/file.o LD fs/devpts/built-in.o CC fs/timerfd.o CC mm/madvise.o CC fs/ntfs/aops.o CC mm/memblock.o CC fs/eventfd.o CC mm/dmapool.o LD fs/nls/built-in.o CC fs/aio.o CC fs/proc/task_mmu.o In file included from /home/kisskb/slave/src/include/asm-generic/bug.h:13:0, from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31, from /home/kisskb/slave/src/include/linux/bug.h:4, from /home/kisskb/slave/src/include/linux/mmdebug.h:4, from /home/kisskb/slave/src/include/linux/gfp.h:4, 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:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&_min1 == &_min2); \ ^ /home/kisskb/slave/src/mm/nobootmem.c:100:11: note: in expansion of macro 'min' order = min(MAX_ORDER - 1UL, __ffs(start)); ^ CC fs/locks.o CC fs/binfmt_script.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:3223:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ /home/kisskb/slave/src/fs/namei.c:3087:11: note: 'seq' was declared here unsigned seq; ^ CC crypto/scatterwalk.o CC block/blk-core.o CC crypto/proc.o CC fs/kernfs/file.o CC mm/slab.o CC crypto/aead.o CC fs/notify/notification.o CC fs/notify/group.o CC block/blk-tag.o CC fs/binfmt_elf.o CC fs/ramfs/file-mmu.o LD kernel/sched/built-in.o CC fs/mbcache.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC fs/coredump.o CC fs/jffs2/file.o LD drivers/bus/built-in.o LD drivers/block/built-in.o CC fs/fat/inode.o LD drivers/cdrom/built-in.o CC crypto/ablkcipher.o CC fs/sysfs/dir.o CC fs/drop_caches.o CC crypto/blkcipher.o CC crypto/skcipher.o CC drivers/char/mem.o CC drivers/char/random.o CC crypto/chainiv.o CC fs/ntfs/attrib.o CC drivers/char/misc.o CC drivers/base/component.o CC crypto/eseqiv.o LD fs/ramfs/ramfs.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:919:16: note: in expansion of macro 'ELF_ET_DYN_BASE' load_bias = ELF_ET_DYN_BASE - vaddr; ^ LD fs/ramfs/built-in.o CC fs/lockd/clntproc.o CC drivers/clk/clkdev.o CC drivers/clk/clk-devres.o CC crypto/ahash.o CC fs/notify/inode_mark.o CC crypto/shash.o CC fs/jbd2/commit.o CC crypto/pcompress.o CC block/blk-sysfs.o CC block/blk-flush.o CC fs/kernfs/symlink.o CC fs/sysfs/symlink.o CC fs/nfs/file.o CC block/blk-settings.o CC drivers/clk/clk.o CC fs/fat/misc.o CC drivers/clk/clk-divider.o CC fs/fat/nfs.o LD drivers/char/agp/built-in.o CC fs/ext4/bitmap.o CC fs/notify/mark.o LD fs/kernfs/built-in.o CC fs/ext4/dir.o CC fs/jffs2/ioctl.o CC fs/jffs2/nodelist.o CC drivers/base/core.o CC fs/fat/namei_vfat.o CC crypto/akcipher.o CC fs/proc/inode.o CC drivers/clk/clk-fixed-factor.o CC fs/notify/vfsmount_mark.o CC crypto/algboss.o CC fs/sysfs/mount.o CC crypto/testmgr.o CC fs/fat/namei_msdos.o CC crypto/crypto_null.o CC crypto/aes_generic.o CC crypto/crc32c_generic.o LD kernel/events/built-in.o LD kernel/built-in.o CC crypto/rng.o CC [M] crypto/echainiv.o CC fs/jffs2/malloc.o CC drivers/clk/clk-fixed-rate.o CC fs/jffs2/read.o CC fs/jffs2/nodemgmt.o CC fs/jffs2/readinode.o CC [M] crypto/hmac.o CC [M] crypto/sha256_generic.o CC fs/nfs/getroot.o CC [M] crypto/drbg.o CC [M] crypto/jitterentropy.o LD sound/built-in.o CC fs/notify/fdinfo.o CC fs/sysfs/group.o CC fs/ntfs/collate.o CC fs/ext4/file.o CC [M] crypto/jitterentropy-kcapi.o CC fs/lockd/clntxdr.o CC fs/jffs2/write.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_hash.o CC fs/lockd/host.o CC fs/proc/root.o CC fs/proc/base.o CC drivers/clk/clk-gate.o CC fs/proc/generic.o LD fs/fat/msdos.o CC fs/nfs/inode.o CC fs/nfs/super.o CC block/blk-ioc.o LD firmware/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/dnotify/dnotify.o CC block/blk-map.o LD crypto/cryptomgr.o CC block/blk-exec.o CC block/blk-merge.o CC block/blk-softirq.o LD drivers/char/built-in.o CC block/blk-timeout.o CC fs/notify/inotify/inotify_fsnotify.o CC block/blk-lib.o LD drivers/clocksource/built-in.o CC fs/jffs2/scan.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 fs/ntfs/compress.o LD drivers/crypto/built-in.o CC fs/jbd2/checkpoint.o CC fs/jbd2/recovery.o LD drivers/firewire/built-in.o CC fs/jffs2/gc.o CC fs/ext4/fsync.o CC net/socket.o LD crypto/crypto_blkcipher.o LD drivers/firmware/broadcom/built-in.o LD net/802/built-in.o CC block/blk-mq.o LD drivers/firmware/built-in.o CC net/ethernet/eth.o CC drivers/clk/clk-multiplier.o LD fs/sysfs/built-in.o CC fs/ntfs/debug.o LD fs/fat/fat.o CC fs/nfs/direct.o CC drivers/gpio/devres.o LD [M] crypto/jitterentropy_rng.o CC fs/proc/array.o CC block/blk-mq-tag.o LD fs/fat/vfat.o CC drivers/hid/hid-core.o CC fs/jffs2/symlink.o CC fs/proc/fd.o CC block/blk-mq-sysfs.o LD fs/fat/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC fs/notify/inotify/inotify_user.o CC block/blk-mq-cpu.o CC drivers/clk/clk-mux.o CC block/blk-mq-cpumap.o CC fs/ext4/ialloc.o CC fs/lockd/svc.o LD drivers/gpu/drm/i2c/built-in.o CC fs/proc/proc_tty.o CC net/core/sock.o CC block/ioctl.o CC net/core/request_sock.o CC block/genhd.o CC drivers/clk/clk-composite.o LD fs/notify/dnotify/built-in.o CC fs/ntfs/dir.o CC drivers/clk/clk-fractional-divider.o CC block/scsi_ioctl.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC fs/nfs/pagelist.o CC fs/jffs2/build.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC drivers/base/bus.o LD drivers/gpu/drm/omapdrm/built-in.o CC drivers/clk/clk-gpio.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 fs/lockd/svclock.o LD drivers/gpu/drm/panel/built-in.o CC block/partition-generic.o LD drivers/gpu/drm/tilcdc/built-in.o CC drivers/gpio/gpiolib.o LD mm/built-in.o LD drivers/gpu/drm/built-in.o CC fs/jffs2/erase.o CC fs/lockd/svcshare.o CC drivers/gpio/gpiolib-legacy.o CC fs/ext4/inode.o LD drivers/gpu/vga/built-in.o CC block/ioprio.o CC fs/jbd2/revoke.o LD drivers/gpu/built-in.o CC block/badblocks.o CC fs/proc/cmdline.o CC drivers/clk/clk-conf.o LD drivers/hsi/clients/built-in.o LD drivers/clk/bcm/built-in.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o LD drivers/hsi/controllers/built-in.o CC fs/jffs2/background.o CC fs/proc/consoles.o LD drivers/hsi/built-in.o CC fs/proc/cpuinfo.o CC fs/proc/devices.o LD drivers/hwtracing/intel_th/built-in.o CC fs/proc/interrupts.o LD drivers/idle/built-in.o CC block/partitions/check.o LD arch/arc/lib/built-in.o CC drivers/i2c/i2c-boardinfo.o CC net/core/skbuff.o AS arch/arc/lib/memcmp.o CC drivers/gpio/gpiolib-of.o CC fs/jbd2/journal.o CC fs/proc/loadavg.o CC block/bsg.o CC fs/jffs2/fs.o CC fs/jffs2/writev.o CC fs/proc/meminfo.o AS arch/arc/lib/memcpy-archs.o LD net/ethernet/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/inode.c:41:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/proc/stat.o CC drivers/input/input.o AS arch/arc/lib/memset-archs.o CC fs/proc/uptime.o CC block/noop-iosched.o CC block/deadline-iosched.o CC fs/jffs2/super.o CC block/cfq-iosched.o CC fs/proc/version.o CC drivers/gpio/gpio-generic.o AS arch/arc/lib/strchr-700.o CC block/partitions/msdos.o CC lib/lockref.o CC fs/lockd/svcproc.o AS arch/arc/lib/strcmp-archs.o CC fs/jffs2/debug.o CC fs/lockd/svcsubs.o CC fs/proc/softirqs.o CC lib/bcd.o CC drivers/i2c/i2c-core.o AS arch/arc/lib/strcpy-700.o CC fs/jffs2/wbuf.o CC fs/ntfs/file.o LD crypto/built-in.o CC fs/proc/namespaces.o CC lib/sort.o CC lib/div64.o AS arch/arc/lib/strlen.o CC fs/lockd/mon.o CC drivers/base/dd.o CC fs/proc/self.o CC drivers/gpio/gpio-dwapb.o AR arch/arc/lib/lib.a CC net/ipv4/route.o CC fs/proc/thread_self.o CC lib/parser.o CC fs/proc/proc_sysctl.o CC lib/halfmd4.o LD virt/lib/built-in.o LD virt/built-in.o CC fs/lockd/xdr.o CC fs/nfs/read.o CC fs/lockd/clnt4xdr.o CC fs/lockd/xdr4.o CC fs/lockd/svc4proc.o CC fs/jffs2/compr_rtime.o CC fs/proc/proc_net.o CC fs/ntfs/index.o CC fs/proc/kmsg.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] } ^ CC fs/proc/page.o CC fs/nfs/symlink.o CC lib/random32.o CC lib/debug_locks.o CC block/partitions/efi.o CC fs/ntfs/inode.o CC lib/bust_spinlocks.o CC fs/ntfs/mft.o CC fs/ntfs/mst.o CC lib/kasprintf.o CC fs/jffs2/compr_zlib.o CC fs/ntfs/namei.o CC lib/bitmap.o CC lib/scatterlist.o CC fs/nfs/unlink.o CC net/ipv6/addrconf_core.o CC net/ipv6/exthdrs_core.o CC fs/lockd/procfs.o CC lib/gcd.o CC lib/lcm.o CC drivers/base/syscore.o CC fs/ext4/page-io.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: 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:475:6: note: 'retval' was declared here int retval; ^ CC fs/ext4/ioctl.o CC net/ipv6/ip6_checksum.o CC lib/list_sort.o CC fs/nfs/write.o CC lib/uuid.o CC lib/flex_array.o CC fs/ntfs/runlist.o CC net/ipv6/ip6_icmp.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_overwrite': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: 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:475:6: note: 'retval' was declared here int retval; ^ CC lib/iov_iter.o CC fs/nfs/namespace.o CC lib/clz_ctz.o CC fs/ntfs/super.o CC lib/bsearch.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: 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:475:6: note: 'retval' was declared here int retval; ^ CC fs/nfs/mount_clnt.o LD drivers/gpio/built-in.o CC lib/llist.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range': LD drivers/clk/built-in.o /home/kisskb/slave/src/fs/ext4/inode.c:559:5: 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:475:6: note: 'retval' was declared here int retval; ^ CC lib/memweight.o CC lib/find_bit.o CC fs/ntfs/sysctl.o CC lib/kfifo.o CC fs/ntfs/unistr.o CC lib/percpu-refcount.o CC drivers/hid/hid-input.o LD fs/jffs2/jffs2.o CC drivers/input/serio/serio.o CC fs/ntfs/upcase.o CC drivers/irqchip/irqchip.o CC drivers/hid/hid-generic.o CC drivers/hid/usbhid/hid-core.o CC drivers/hid/usbhid/hid-quirks.o CC lib/percpu_ida.o LD fs/jffs2/built-in.o CC lib/rhashtable.o CC lib/reciprocal_div.o CC lib/once.o CC net/ipv6/output_core.o CC lib/hexdump.o CC lib/string_helpers.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ CC drivers/base/driver.o CC drivers/base/class.o LD fs/lockd/lockd.o CC net/core/datagram.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 fs/nfs/nfstrace.o LD fs/lockd/built-in.o CC lib/kstrtox.o CC lib/iomap_copy.o CC net/ipv6/protocol.o CC lib/devres.o CC net/ipv6/ip6_offload.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_getblk': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ LD block/partitions/built-in.o CC drivers/irqchip/irq-dw-apb-ictl.o CC net/ipv6/tcpv6_offload.o CC lib/hweight.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 net/ipv6/udp_offload.o CC net/ipv6/exthdrs_offload.o CC drivers/base/platform.o CC lib/rational.o CC lib/bitrev.o CC lib/crc16.o CC fs/nfs/sysctl.o HOSTCC lib/gen_crc32table CC lib/lz4/lz4_decompress.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_bread': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: 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:475:6: note: 'retval' was declared here int retval; ^ CC lib/fonts/fonts.o CC lib/lzo/lzo1x_compress.o CC lib/xz/xz_dec_syms.o CC drivers/base/cpu.o CC lib/lzo/lzo1x_decompress_safe.o CC lib/zlib_deflate/deftree.o CC lib/zlib_deflate/deflate.o CC fs/ext4/namei.o CC lib/percpu_counter.o CC fs/nfs/nfs2super.o CC lib/syscall.o CC lib/zlib_inflate/inffast.o CC lib/fonts/font_8x8.o CC lib/zlib_inflate/inflate.o CC lib/fonts/font_8x16.o CC fs/nfs/proc.o CC lib/xz/xz_dec_stream.o LD drivers/irqchip/built-in.o CC lib/nlattr.o LD drivers/leds/built-in.o CC fs/ext4/super.o CC fs/nfs/nfs2xdr.o CC lib/checksum.o CC fs/nfs/nfs3super.o LD lib/fonts/font.o LD fs/proc/proc.o CC fs/nfs/nfs3client.o LD lib/fonts/built-in.o LD drivers/macintosh/built-in.o CC lib/cpu_rmap.o LD drivers/lguest/built-in.o CC lib/atomic64.o CC lib/dynamic_queue_limits.o LD fs/proc/built-in.o LD lib/lz4/built-in.o CC drivers/base/firmware.o CC lib/argv_split.o CC lib/net_utils.o CC drivers/base/init.o LD lib/lzo/lzo_decompress.o CC drivers/input/input-compat.o CC drivers/mfd/syscon.o CC lib/cmdline.o LD lib/lzo/lzo_compress.o CC drivers/input/input-mt.o LD fs/jbd2/jbd2.o LD lib/lzo/built-in.o CC lib/cpumask.o CC lib/ctype.o LD fs/jbd2/built-in.o CC lib/dec_and_lock.o CC drivers/input/serio/serport.o CC net/ipv4/inetpeer.o CC fs/nfs/nfs3proc.o CC lib/decompress.o LD drivers/media/common/b2c2/built-in.o CC fs/nfs/nfs3xdr.o CC lib/decompress_bunzip2.o LD drivers/media/common/saa7146/built-in.o /home/kisskb/slave/src/net/core/datagram.c: In function 'skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff skb, last; ^ /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] } ^ CC drivers/base/map.o LD drivers/media/common/siano/built-in.o CC lib/decompress_inflate.o CC drivers/base/devres.o CC lib/decompress_unlz4.o CC lib/decompress_unlzma.o LD drivers/media/common/built-in.o /home/kisskb/slave/src/net/core/datagram.c: In function '__skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff skb, last; ^ CC lib/decompress_unlzo.o LD drivers/media/firewire/built-in.o CC lib/dump_stack.o CC lib/decompress_unxz.o CC lib/zlib_deflate/deflate_syms.o CC lib/earlycpio.o LD drivers/hid/usbhid/usbhid.o CC lib/zlib_inflate/infutil.o CC lib/extable.o LD drivers/hid/usbhid/built-in.o CC drivers/input/ff-core.o LD drivers/media/i2c/soc_camera/built-in.o CC drivers/i2c/i2c-dev.o CC drivers/input/mousedev.o LD drivers/media/mmc/siano/built-in.o CC net/core/scm.o CC net/core/stream.o LD drivers/mfd/built-in.o LD block/built-in.o LD net/ipv6/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/i2c/built-in.o CC lib/zlib_inflate/inflate_syms.o CC net/key/af_key.o CC lib/fdt.o CC lib/zlib_inflate/inftrees.o LD drivers/misc/cb710/built-in.o CC fs/ext4/symlink.o LD fs/ntfs/ntfs.o CC lib/fdt_empty_tree.o LD fs/ntfs/built-in.o LD drivers/media/platform/omap/built-in.o CC drivers/base/attribute_container.o CC lib/fdt_ro.o LD drivers/misc/eeprom/built-in.o CC net/ipv4/protocol.o LD drivers/media/platform/built-in.o CC drivers/base/transport_class.o CC net/ipv4/ip_input.o CC net/netlink/af_netlink.o LD drivers/i2c/algos/built-in.o CC lib/fdt_rw.o CC lib/fdt_strerror.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC lib/flex_proportions.o LD drivers/media/pci/b2c2/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/i2c/busses/i2c-designware-core.o LD drivers/media/pci/ddbridge/built-in.o CC lib/idr.o LD drivers/misc/mic/bus/built-in.o CC lib/int_sqrt.o LD drivers/media/rc/built-in.o CC lib/ioremap.o CC lib/xz/xz_dec_lzma2.o CC lib/xz/xz_dec_bcj.o CC drivers/input/serio/libps2.o CC lib/irq_regs.o LD drivers/media/pci/dm1105/built-in.o LD drivers/misc/mic/built-in.o LD drivers/media/pci/mantis/built-in.o LD lib/zlib_inflate/zlib_inflate.o LD drivers/media/tuners/built-in.o CC drivers/input/evdev.o LD drivers/misc/ti-st/built-in.o LD lib/zlib_inflate/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC lib/is_single_threaded.o CC lib/klist.o LD drivers/media/pci/ngene/built-in.o CC lib/kobject.o LD drivers/misc/built-in.o LD drivers/media/pci/pluto2/built-in.o CC lib/md5.o CC lib/kobject_uevent.o CC lib/nmi_backtrace.o CC lib/plist.o CC lib/proportions.o LD drivers/media/pci/pt1/built-in.o CC net/netlink/genetlink.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/usb/b2c2/built-in.o CC lib/radix-tree.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o CC drivers/mmc/card/block.o LD drivers/media/usb/dvb-usb/built-in.o CC drivers/mmc/card/queue.o LD drivers/media/pci/ttpci/built-in.o CC lib/ratelimit.o CC drivers/base/topology.o CC net/core/gen_stats.o LD drivers/media/pci/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC net/ipv4/ip_fragment.o LD fs/nfs/nfs.o LD drivers/media/usb/s2255/built-in.o CC fs/ext4/hash.o CC lib/rbtree.o CC drivers/input/keyboard/atkbd.o LD drivers/media/usb/siano/built-in.o CC lib/seq_buf.o CC lib/sha1.o CC net/ipv4/ip_forward.o LD drivers/media/usb/stkwebcam/built-in.o CC drivers/base/container.o CC drivers/input/mouse/psmouse-base.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o LD drivers/media/usb/ttusb-budget/built-in.o CC lib/vsprintf.o CC drivers/base/property.o GEN lib/crc32table.h CC lib/crc32.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/i2c/muxes/built-in.o CC drivers/base/cacheinfo.o CC fs/ext4/resize.o LD drivers/media/usb/built-in.o CC fs/ext4/extents.o LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o CC drivers/base/devtmpfs.o CC fs/ext4/ext4_jbd2.o LD drivers/input/serio/built-in.o LD drivers/input/input-core.o LD drivers/media/built-in.o CC drivers/base/power/clock_ops.o LD fs/nfs/nfsv2.o CC drivers/base/dma-mapping.o LD drivers/hid/hid.o CC drivers/mtd/mtdcore.o CC drivers/base/regmap/regmap.o CC drivers/mtd/mtdsuper.o LD drivers/hid/built-in.o CC drivers/base/regmap/regcache.o CC drivers/base/regmap/regcache-rbtree.o CC net/core/gen_estimator.o CC drivers/i2c/busses/i2c-designware-platdrv.o LD drivers/nfc/built-in.o LD drivers/nvme/host/built-in.o CC drivers/net/mii.o LD drivers/perf/built-in.o LD drivers/nvme/built-in.o CC net/core/net_namespace.o LD drivers/platform/built-in.o LD drivers/power/built-in.o CC net/ipv4/ip_options.o CC drivers/of/base.o CC net/ipv4/ip_output.o CC drivers/base/firmware_class.o LD drivers/base/power/built-in.o CC net/core/secure_seq.o CC drivers/base/module.o CC drivers/ptp/ptp_clock.o CC drivers/pps/pps.o CC drivers/pps/kapi.o CC net/ipv4/ip_sockglue.o CC drivers/pps/sysfs.o LD drivers/pps/clients/built-in.o CC fs/ext4/migrate.o CC fs/ext4/mballoc.o CC fs/ext4/block_validity.o LD drivers/pps/generators/built-in.o CC drivers/mtd/mtdconcat.o CC net/ipv4/inet_hashtables.o CC drivers/mtd/mtdpart.o CC drivers/mtd/mtdchar.o CC drivers/base/regmap/regcache-lzo.o CC drivers/mtd/ofpart.o CC net/core/flow_dissector.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/built-in.o CC drivers/mtd/cmdlinepart.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o LD drivers/pwm/built-in.o CC drivers/mtd/mtd_blkdevs.o LD lib/built-in.o CC net/ipv4/inet_timewait_sock.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/reset/core.o CC net/ipv4/inet_connection_sock.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 drivers/base/regmap/regcache-flat.o CC drivers/base/regmap/regmap-mmio.o CC net/ipv4/tcp.o CC net/ipv4/tcp_input.o CC fs/ext4/move_extent.o CC fs/ext4/mmp.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:113:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/core/sysctl_net_core.o CC fs/ext4/indirect.o CC drivers/input/mouse/synaptics.o LD drivers/pps/pps_core.o LD drivers/pps/built-in.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o CC drivers/mtd/mtdblock.o CC fs/ext4/extents_status.o CC drivers/net/Space.o CC net/ipv4/tcp_output.o LD drivers/soc/bcm/built-in.o CC drivers/scsi/scsi.o CC drivers/ptp/ptp_chardev.o CC drivers/mtd/chips/chipreg.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/lpddr/built-in.o LD drivers/soc/fsl/built-in.o CC drivers/tty/tty_io.o CC fs/ext4/xattr.o LD drivers/mtd/maps/built-in.o LD drivers/input/keyboard/built-in.o LD drivers/reset/built-in.o CC drivers/mtd/nand/nand_base.o LD drivers/soc/built-in.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/mtd/nand/nand_bbt.o CC net/core/dev.o CC drivers/scsi/hosts.o LD drivers/mtd/onenand/built-in.o LD drivers/mtd/tests/built-in.o CC drivers/usb/common/common.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/mtd/nand/nand_timings.o CC drivers/scsi/scsi_ioctl.o LD drivers/video/backlight/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv4/tcp_timer.o CC drivers/input/mouse/focaltech.o LD drivers/mtd/chips/built-in.o CC drivers/tty/n_tty.o CC net/core/ethtool.o CC fs/ext4/xattr_user.o CC drivers/video/console/dummycon.o CC fs/ext4/xattr_trusted.o CC drivers/video/console/fbcon.o CC drivers/mtd/nand/nand_ecc.o CC drivers/scsi/scsicam.o CC drivers/net/loopback.o LD drivers/usb/common/usb-common.o CC drivers/of/device.o LD drivers/usb/common/built-in.o CC fs/ext4/inline.o CC drivers/video/console/bitblit.o CC drivers/input/mouse/alps.o CC drivers/video/console/softcursor.o CC drivers/usb/host/ehci-hcd.o CC drivers/ptp/ptp_sysfs.o CC net/ipv4/tcp_minisocks.o CC net/ipv4/tcp_ipv4.o CC drivers/usb/core/usb.o CC drivers/input/mouse/logips2pp.o LD net/netlink/built-in.o CC net/ipv4/tcp_cong.o CC fs/ext4/readpage.o CC drivers/mtd/nand/nand_ids.o LD drivers/net/ethernet/cadence/built-in.o CC net/packet/af_packet.o CC fs/ext4/sysfs.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/net/ethernet/netronome/built-in.o LD drivers/mmc/card/mmc_block.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC drivers/input/mouse/trackpoint.o LD drivers/mmc/card/built-in.o AR lib/lib.a LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o CC net/ipv4/tcp_metrics.o LD drivers/net/ethernet/samsung/built-in.o CC drivers/mmc/host/sdhci.o CC net/ipv4/tcp_fastopen.o LD drivers/net/ethernet/synopsys/built-in.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 drivers/input/mouse/touchkit_ps2.o LD drivers/mtd/mtd.o CC drivers/of/platform.o CC drivers/mmc/host/dw_mmc.o CC drivers/mmc/core/core.o CC net/core/dev_addr_lists.o CC drivers/input/mouse/cypress_ps2.o CC drivers/scsi/scsi_error.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC drivers/scsi/scsi_lib.o CC drivers/scsi/scsi_common.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC drivers/net/phy/phy.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/base/regmap/built-in.o CC drivers/net/phy/phy_device.o LD drivers/base/built-in.o CC net/ipv4/tcp_recovery.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/input/mouse/sermouse.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/scsi/scsi_lib_dma.o CC drivers/input/mouse/synaptics_usb.o CC drivers/scsi/scsi_scan.o CC drivers/scsi/scsi_sysfs.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_convert_to_initialized.isra.49': /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:3394:21: 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:3394:21: 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:3394:21: note: 'zero_ex.ee_block' was declared here struct ext4_extent zero_ex; ^ CC drivers/video/logo/logo.o CC net/ipv4/tcp_offload.o LD drivers/ptp/ptp.o LD drivers/ptp/built-in.o CC drivers/of/fdt.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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/usb/core/hub.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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.<U6558>.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; ^ LD drivers/net/wireless/admtek/built-in.o LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LD drivers/net/wireless/ath/built-in.o CC net/ipv4/datagram.o CC drivers/video/fbdev/core/fb_notify.o 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/of/fdt_address.o LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_mac_clut224.c CC drivers/video/fbdev/core/fbmem.o LOGO drivers/video/logo/logo_spe_clut224.c LD drivers/net/wireless/atmel/built-in.o CC net/ipv4/raw.o 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 LD drivers/net/wireless/broadcom/built-in.o CC drivers/scsi/scsi_devinfo.o LD net/key/built-in.o 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 CC net/ipv4/udp.o LD drivers/net/wireless/intel/built-in.o CC net/sched/sch_generic.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/marvell/built-in.o CC net/ipv4/udplite.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/st/built-in.o CC drivers/of/address.o LD drivers/net/wireless/ti/built-in.o LD drivers/net/wireless/zydas/built-in.o CC drivers/usb/core/hcd.o LD drivers/usb/misc/built-in.o LD drivers/net/wireless/built-in.o CC drivers/usb/phy/of.o CC drivers/usb/core/urb.o CC drivers/video/fbdev/core/fbmon.o CC net/sunrpc/clnt.o CC net/core/dst.o CC net/ipv4/udp_offload.o CC net/core/netevent.o CC drivers/usb/storage/scsiglue.o LD drivers/usb/phy/built-in.o CC drivers/usb/storage/protocol.o CC net/ipv4/arp.o CC net/ipv4/icmp.o CC drivers/scsi/scsi_sysctl.o CC net/core/neighbour.o CC drivers/net/phy/mdio_bus.o CC drivers/of/irq.o CC drivers/net/phy/mdio_device.o CC drivers/usb/storage/transport.o CC net/ipv4/devinet.o CC drivers/scsi/scsi_proc.o CC drivers/video/fbdev/core/fbcmap.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 net/core/rtnetlink.o CC net/core/utils.o CC drivers/mmc/host/dw_mmc-pltfm.o CC net/ipv4/af_inet.o CC drivers/scsi/scsi_trace.o CC drivers/usb/core/message.o CC drivers/of/of_net.o CC drivers/mmc/host/sdhci-pltfm.o CC net/ipv4/igmp.o CC drivers/net/phy/national.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/scsi/scsi_logging.o CC net/core/link_watch.o CC drivers/video/fbdev/core/modedb.o CC drivers/video/fbdev/core/fbsysfs.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); ^ CC net/ipv4/fib_frontend.o CC drivers/tty/tty_ioctl.o LD drivers/net/phy/libphy.o CC drivers/scsi/sd.o CC drivers/tty/tty_ldisc.o LD drivers/mmc/host/built-in.o /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 drivers/video/fbdev/core/fbcvt.o LD drivers/input/mouse/psmouse.o CC drivers/of/of_mdio.o LD drivers/input/mouse/built-in.o CC net/ipv4/fib_semantics.o LD drivers/net/phy/built-in.o LD drivers/input/built-in.o CC net/ipv4/fib_trie.o CC drivers/of/of_mtd.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC net/core/filter.o CC drivers/mmc/core/bus.o CC drivers/mmc/core/host.o CC drivers/usb/host/ehci-platform.o CC drivers/tty/tty_buffer.o LD drivers/mtd/nand/nand.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/built-in.o CC drivers/tty/tty_port.o CC net/sunrpc/xprt.o CC net/sunrpc/socklib.o CC drivers/usb/storage/initializers.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC net/sched/sch_mq.o CC net/core/sock_diag.o CC net/ipv4/ip_tunnel_core.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", ^ CC net/core/dev_ioctl.o CC net/ipv4/gre_offload.o LD drivers/of/built-in.o CC drivers/mmc/core/mmc.o CC drivers/usb/storage/sierra_ms.o CC drivers/usb/host/ohci-hcd.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o LD drivers/video/fbdev/core/fb.o LD drivers/scsi/scsi_mod.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o LD drivers/video/fbdev/core/built-in.o CC drivers/usb/host/ohci-platform.o LD drivers/video/fbdev/built-in.o CC net/core/tso.o CC net/core/sock_reuseport.o CC net/ipv4/sysctl_net_ipv4.o CC drivers/usb/storage/option_ms.o CC drivers/mmc/core/mmc_ops.o CC drivers/usb/storage/usual-tables.o CC net/core/flow.o CC drivers/tty/tty_mutex.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC drivers/tty/tty_ldsem.o CC net/ipv4/proc.o CC drivers/tty/pty.o CC net/ipv4/inet_lro.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o CC drivers/usb/core/driver.o CC net/core/net-sysfs.o LD fs/built-in.o LD net/sched/built-in.o LD drivers/video/console/built-in.o LD drivers/video/built-in.o CC drivers/usb/core/config.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC drivers/usb/core/file.o CC net/unix/af_unix.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)) ^ CC net/ipv4/ipconfig.o CC drivers/usb/core/buffer.o LD drivers/tty/ipwireless/built-in.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-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; ^ CC net/ipv4/inet_diag.o CC drivers/tty/serial/serial_core.o CC net/sunrpc/xprtsock.o CC net/core/net-procfs.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC net/core/ptp_classifier.o CC drivers/tty/vt/vt_ioctl.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4225:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ CC drivers/tty/vt/vc_screen.o LD drivers/usb/storage/usb-storage.o CC net/sunrpc/auth.o CC net/sunrpc/sched.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC net/ipv4/tcp_diag.o LD net/packet/built-in.o CC net/ipv4/tcp_cubic.o LD drivers/usb/storage/built-in.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_policy.o LD net/wireless/built-in.o CC net/ipv4/xfrm4_input.o CC drivers/mmc/core/sd.o CC net/unix/garbage.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o CC drivers/usb/core/sysfs.o CC drivers/usb/core/endpoint.o CC net/xfrm/xfrm_policy.o CC drivers/usb/core/devio.o CC drivers/usb/core/notify.o CC net/xfrm/xfrm_state.o /home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge': /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: 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:1696:39: note: 'local_tp' was declared here struct key_vector local_l = NULL, local_tp; ^ CC net/sunrpc/auth_null.o CC net/xfrm/xfrm_hash.o CC drivers/usb/core/generic.o CC net/sunrpc/auth_unix.o CC drivers/usb/core/quirks.o CC drivers/usb/core/devices.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC drivers/usb/core/port.o CC net/sunrpc/auth_generic.o CC net/xfrm/xfrm_input.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC net/xfrm/xfrm_output.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC net/sysctl_net.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC net/xfrm/xfrm_sysctl.o CC net/xfrm/xfrm_replay.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC net/xfrm/xfrm_algo.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC net/unix/sysctl_net_unix.o CC drivers/mmc/core/sd_ops.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC drivers/mmc/core/sdio.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC drivers/mmc/core/sdio_ops.o CC net/sunrpc/svc.o CC net/sunrpc/svcsock.o CC drivers/tty/serial/earlycon.o CC net/sunrpc/svcauth.o CC drivers/tty/vt/selection.o CC drivers/mmc/core/sdio_bus.o CC net/sunrpc/svcauth_unix.o CC drivers/mmc/core/sdio_cis.o CC drivers/tty/vt/keyboard.o CC drivers/tty/serial/8250/8250_core.o CC drivers/tty/serial/8250/8250_port.o CC drivers/tty/vt/consolemap.o CC net/sunrpc/addr.o CONMK drivers/tty/vt/consolemap_deftbl.c CC net/sunrpc/rpcb_clnt.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/tty/vt/vt.o CC net/sunrpc/timer.o CC drivers/mmc/core/sdio_io.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/mmc/core/sdio_irq.o LD drivers/usb/host/built-in.o CC drivers/tty/vt/defkeymap.o LD net/core/built-in.o CC drivers/mmc/core/quirks.o CC net/sunrpc/xdr.o CC drivers/mmc/core/slot-gpio.o CC net/sunrpc/sunrpc_syms.o CC drivers/mmc/core/pwrseq.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err); ^ CC drivers/tty/serial/8250/8250_early.o CC net/sunrpc/cache.o CC net/sunrpc/rpc_pipe.o CC drivers/mmc/core/pwrseq_simple.o CC net/sunrpc/svc_xprt.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_bind': /home/kisskb/slave/src/net/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] addr->hash = hash ^ sk->sk_type; ^ CC drivers/mmc/core/pwrseq_emmc.o CC net/sunrpc/stats.o CC drivers/tty/serial/8250/8250_of.o CC drivers/tty/serial/8250/8250_dw.o CC net/sunrpc/sysctl.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.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:175:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_stream_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err); ^ 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 /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_seqpacket_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: 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:1651:15: note: 'hash' was declared here unsigned int hash; ^ LD drivers/net/ethernet/built-in.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; ^ /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; ^ LD drivers/net/built-in.o LD net/ipv4/built-in.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD drivers/tty/serial/8250/8250.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: 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/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; ^ LD drivers/mmc/core/mmc_core.o LD drivers/mmc/core/built-in.o LD drivers/mmc/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; ^ /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; ^ LD net/unix/unix.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; ^ LD net/unix/built-in.o LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o LD drivers/usb/built-in.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; ^ /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 drivers/tty/serial/8250/8250_base.o LD drivers/tty/serial/8250/built-in.o LD drivers/tty/serial/built-in.o LD net/xfrm/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o 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/sha256_generic.mod.o CC crypto/jitterentropy_rng.mod.o LD [M] crypto/echainiv.ko LD [M] crypto/hmac.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/drbg.ko LD [M] crypto/sha256_generic.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: 0:00:49.897315

© Michael Ellerman 2006-2018.