Buildresult: linus/axs103_smp_defconfig/arcv2-gcc6 built on Mar 12 2016, 06:37

kisskb

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Status:	OK
Date/Time:	Mar 12 2016, 06:37
Duration:	0:00:42.602001
Builder:	ka1
Revision:	Merge tag 'xfs-for-linus-4.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs (`2a62ec0af2ed3758dd4535eb58527f63ba6549ad)`
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 (103) /home/kisskb/slave/src/kernel/sched/core.c:3163:1: 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/ipc/shm.c:1252:2: warning: 'ret' 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/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /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/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/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/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] /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/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /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/net/core/datagram.c:99:5: warning: 'last' 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/drivers/base/regmap/regmap-mmio.c:113:1: 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/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] /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/include/linux/buffer_head.h:363:2: warning: 'blocknr' 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/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2b48>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2b48>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<U2b48>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2b48>.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.<U2b48>.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.<U2b48>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2b48>.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/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/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds] /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/unix/af_unix.c:1130:9: warning: 'hash' 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/fs/ext4/ext4_jbd2.h:409:1: 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/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/unix/af_unix.c:1724:9: 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/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /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/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] /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/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /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/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/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] /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/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/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/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/drivers/usb/storage/transport.c:473:40: warning: 'partial' 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/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 2a62ec0af2ed3758dd4535eb58527f63ba6549ad^{commit} 2a62ec0af2ed3758dd4535eb58527f63ba6549ad already have revision, skipping fetch # git checkout -q -f -B kisskb 2a62ec0af2ed3758dd4535eb58527f63ba6549ad # git clean -qxdf # git log -1 commit 2a62ec0af2ed3758dd4535eb58527f63ba6549ad Merge: 63cf207 7f6aff3 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Fri Mar 11 10:21:32 2016 -0800 Merge tag 'xfs-for-linus-4.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs Pull xfs fixes from Dave Chinner: "This is a fix for a regression introduced in 4.5-rc1 by the new torn log write detection code. The regression only affects people moving a clean filesystem between machines/kernels of different architecture (such as changing between 32 bit and 64 bit kernels), but this is the recommended (and only!) safe way to migrate a filesystem between architectures so we really need to ensure it works. The changes are larger than I'd prefer right at the end of the release cycle, but the majority of the change is just factoring code to enable the detection of a clean log at the correct time to avoid this issue. Changes: - Only perform torn log write detection on dirty logs. This prevents failures being detected due to a clean filesystem being moved between machines or kernels of different architectures (e.g. 32 -> 64 bit, BE -> LE, etc). This fixes a regression introduced by the torn log write detection in 4.5-rc1" * tag 'xfs-for-linus-4.5-rc7' of git://git.kernel.org/pub/scm/linux/kernel/git/dgc/linux-xfs: xfs: only run torn log write detection on dirty logs xfs: refactor in-core log state update to helper xfs: refactor unmount record detection into helper xfs: separate log head record discovery from verification # < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 2a62ec0af2ed3758dd4535eb58527f63ba6549ad # < 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/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 UPD include/config/kernel.release HOSTCC scripts/basic/bin2c 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 CC scripts/mod/empty.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/flattree.o SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/util.o HOSTCC scripts/dtc/srcpos.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/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/mm/extable.o CC arch/arc/mm/ioremap.o CC arch/arc/mm/dma.o CC arch/arc/mm/fault.o CC arch/arc/mm/init.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/arcksyms.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/time.o CC arch/arc/kernel/process.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/devtree.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/disasm.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/clk.o AS arch/arc/kernel/entry-arcv2.o CC arch/arc/kernel/stacktrace.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/head.o CC arch/arc/kernel/mcip.o CC arch/arc/kernel/ctx_sw.o CC arch/arc/kernel/intc-arcv2.o CC arch/arc/kernel/module.o CC arch/arc/kernel/smp.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/perf_event.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 CC arch/arc/plat-axs10x/axs10x.o LD arch/arc/boot/dts/built-in.o GEN usr/initramfs_data.cpio.gz LD certs/built-in.o AS usr/initramfs_data.o LD usr/built-in.o CC kernel/exec_domain.o CC kernel/fork.o CC kernel/softirq.o CC kernel/resource.o CC kernel/cpu.o CC kernel/panic.o CC kernel/exit.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/capability.o CC kernel/signal.o CC kernel/kmod.o CC kernel/sys.o CC kernel/ptrace.o CC kernel/workqueue.o CC kernel/user.o CC kernel/task_work.o CC kernel/nsproxy.o CC kernel/pid.o CC kernel/notifier.o CC kernel/sys_ni.o CC kernel/ksysfs.o CC kernel/kthread.o CC kernel/params.o CC kernel/async.o CC kernel/extable.o CC kernel/cred.o CC kernel/reboot.o CC kernel/range.o LD arch/arc/plat-axs10x/built-in.o CC kernel/groups.o CC kernel/smpboot.o CC kernel/bpf/core.o LD kernel/livepatch/built-in.o CC kernel/events/core.o CC kernel/power/qos.o CC kernel/printk/printk.o CC kernel/events/ring_buffer.o CC kernel/rcu/update.o CC kernel/locking/mutex.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o LD arch/arc/mm/built-in.o CC kernel/stacktrace.o CC kernel/futex.o CC kernel/irq/manage.o CC kernel/smp.o CC kernel/sched/loadavg.o CC kernel/sched/core.o CC kernel/module.o GZIP kernel/config_data.gz CC kernel/kallsyms.o CC kernel/stop_machine.o CC kernel/hung_task.o CC mm/filemap.o CC kernel/watchdog.o CC ipc/util.o CC kernel/time/time.o CC kernel/utsname_sysctl.o LD init/mounts.o CC kernel/irq/spurious.o LD init/built-in.o CC kernel/elfcore.o CC kernel/irq_work.o CC kernel/membarrier.o CC kernel/memremap.o CC kernel/rcu/sync.o CC kernel/sched/clock.o CC kernel/irq/resend.o CHK kernel/config_data.h CC kernel/irq/chip.o CC kernel/sched/cputime.o UPD kernel/config_data.h CC kernel/irq/dummychip.o CC kernel/sched/idle_task.o CC kernel/configs.o CC kernel/sched/fair.o CC kernel/irq/devres.o CC fs/open.o CC fs/read_write.o CC security/commoncap.o CC security/min_addr.o CC kernel/irq/generic-chip.o CC kernel/rcu/srcu.o CC kernel/sched/rt.o CC kernel/rcu/tree.o CC ipc/msgutil.o CC kernel/sched/deadline.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3163:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC ipc/msg.o CC kernel/irq/irqdomain.o CC ipc/sem.o CC kernel/irq/proc.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; ^ /home/kisskb/slave/src/kernel/sysctl.c:2342:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/irq/migration.o CC ipc/shm.o CC ipc/syscall.o CC kernel/sched/stop_task.o CC kernel/locking/semaphore.o CC kernel/events/callchain.o CC ipc/ipc_sysctl.o CC kernel/locking/rwsem.o CC kernel/time/timer.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; ^ LD kernel/power/built-in.o CC kernel/time/hrtimer.o CC kernel/locking/percpu-rwsem.o CC kernel/time/itimer.o CC kernel/locking/spinlock.o CC ipc/mqueue.o CC kernel/locking/osq_lock.o CC kernel/time/posix-timers.o CC ipc/namespace.o CC kernel/locking/lglock.o CC crypto/api.o CC ipc/mq_sysctl.o CC kernel/locking/rtmutex.o CC kernel/sched/wait.o CC kernel/sched/completion.o CC fs/file_table.o CC crypto/cipher.o CC block/bio.o CC block/elevator.o CC kernel/locking/rwsem-spinlock.o CC block/blk-core.o CC crypto/compress.o CC block/blk-tag.o LD kernel/bpf/built-in.o CC crypto/memneq.o CC block/blk-sysfs.o CC crypto/crypto_wq.o LD security/built-in.o CC crypto/algapi.o CC block/blk-flush.o CC crypto/scatterwalk.o CC block/blk-settings.o CC crypto/proc.o LD arch/arc/kernel/built-in.o CC fs/super.o LD arch/arc/built-in.o CC fs/char_dev.o CC kernel/sched/idle.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/cpupri.o CC kernel/time/timekeeping.o CC crypto/aead.o CC kernel/time/ntp.o CC crypto/ablkcipher.o CC block/blk-ioc.o CC crypto/blkcipher.o CC crypto/skcipher.o /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmat': /home/kisskb/slave/src/ipc/shm.c:1252:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return (long)ret; ^ /home/kisskb/slave/src/ipc/shm.c:1245:16: note: 'ret' was declared here unsigned long ret; ^ CC crypto/chainiv.o LD sound/built-in.o LD kernel/irq/built-in.o CC fs/stat.o CC block/blk-map.o CC crypto/eseqiv.o CC kernel/sched/cpudeadline.o CC crypto/ahash.o CC crypto/shash.o CC fs/exec.o LD drivers/amba/built-in.o LD kernel/printk/built-in.o LD firmware/built-in.o CC fs/pipe.o CC fs/namei.o CC fs/fcntl.o LD drivers/auxdisplay/built-in.o LD drivers/block/built-in.o CC block/blk-exec.o CC kernel/time/clocksource.o CC fs/ioctl.o CC crypto/pcompress.o CC kernel/time/jiffies.o LD drivers/bus/built-in.o CC crypto/akcipher.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, ^ LD drivers/cdrom/built-in.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC drivers/char/mem.o CC crypto/algboss.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 fs/readdir.o CC drivers/base/component.o LD kernel/locking/built-in.o CC crypto/testmgr.o CC fs/select.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 block/blk-merge.o CC drivers/clk/clk-devres.o CC crypto/crypto_null.o CC net/socket.o CC block/blk-softirq.o CC kernel/time/timecounter.o CC block/blk-timeout.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC block/blk-lib.o CC crypto/aes_generic.o CC block/blk-mq.o CC kernel/time/clockevents.o CC drivers/clk/clkdev.o CC crypto/crc32c_generic.o CC kernel/time/tick-common.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 crypto/rng.o CC [M] crypto/echainiv.o CC fs/dcache.o CC block/blk-mq-tag.o CC [M] crypto/hmac.o CC fs/inode.o CC drivers/base/core.o CC drivers/char/random.o CC kernel/time/tick-oneshot.o CC [M] crypto/sha256_generic.o CC kernel/time/tick-sched.o CC mm/mempool.o CC [M] crypto/drbg.o CC fs/attr.o CC block/blk-mq-sysfs.o CC [M] crypto/jitterentropy.o CC block/blk-mq-cpu.o CC [M] crypto/jitterentropy-kcapi.o CC block/blk-mq-cpumap.o CC fs/bad_inode.o CC block/ioctl.o CC fs/file.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/cryptomgr.o CC fs/seq_file.o CC fs/xattr.o CC fs/namespace.o CC fs/filesystems.o LD crypto/crypto_blkcipher.o CC mm/oom_kill.o CC fs/libfs.o LD ipc/built-in.o CC block/genhd.o CC block/scsi_ioctl.o CC fs/fs-writeback.o CC block/partition-generic.o CC drivers/clk/clk.o CC drivers/clk/clk-divider.o CC fs/pnode.o CC fs/splice.o LD [M] crypto/jitterentropy_rng.o LD net/802/built-in.o LD crypto/crypto_hash.o CC drivers/char/misc.o CC drivers/base/bus.o LD drivers/char/agp/built-in.o CC block/ioprio.o CC fs/sync.o CC net/ethernet/eth.o CC fs/utimes.o CC block/badblocks.o CC block/partitions/check.o CC mm/maccess.o CC net/core/sock.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1720:2: 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:1729:11: note: 'seq' was declared here unsigned seq; ^ CC block/bsg.o CC block/noop-iosched.o CC fs/stack.o CC fs/fs_struct.o CC block/deadline-iosched.o CC mm/page_alloc.o CC fs/statfs.o CC fs/fs_pin.o CC lib/lockref.o LD kernel/time/built-in.o CC mm/page-writeback.o LD drivers/char/built-in.o CC lib/bcd.o CC mm/readahead.o LD drivers/clocksource/built-in.o CC fs/nsfs.o CC fs/buffer.o CC fs/block_dev.o CC net/ipv4/route.o CC block/cfq-iosched.o CC mm/swap.o CC block/partitions/msdos.o CC lib/div64.o CC lib/sort.o LD drivers/crypto/built-in.o CC mm/truncate.o LD kernel/rcu/built-in.o CC lib/parser.o CC lib/halfmd4.o CC fs/direct-io.o LD drivers/firewire/built-in.o CC fs/mpage.o CC block/partitions/efi.o CC fs/proc_namespace.o CC lib/debug_locks.o CC fs/devpts/inode.o LD fs/exofs/built-in.o LD drivers/firmware/broadcom/built-in.o CC lib/random32.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:1720:2: 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:3092:11: note: 'seq' was declared here unsigned seq; ^ CC lib/bust_spinlocks.o CC drivers/base/dd.o LD drivers/firmware/built-in.o LD net/ethernet/built-in.o CC fs/jbd2/transaction.o CC lib/kasprintf.o CC drivers/clk/clk-fixed-factor.o CC fs/fat/cache.o CC fs/fat/dir.o CC drivers/gpio/devres.o CC fs/kernfs/mount.o CC drivers/base/syscore.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 net/ipv6/addrconf_core.o CC lib/bitmap.o LD arch/arc/lib/built-in.o CC fs/ext4/balloc.o AS arch/arc/lib/memcmp.o LD crypto/built-in.o CC drivers/base/driver.o AS arch/arc/lib/memcpy-archs.o CC fs/ext4/bitmap.o CC fs/lockd/clntlock.o AS arch/arc/lib/memset-archs.o CC lib/scatterlist.o CC lib/gcd.o CC drivers/base/class.o CC lib/lcm.o CC drivers/gpio/gpiolib.o CC drivers/base/platform.o AS arch/arc/lib/strchr-700.o CC fs/nfs/client.o CC net/key/af_key.o CC fs/lockd/clntproc.o CC mm/vmscan.o CC lib/list_sort.o LD fs/devpts/devpts.o CC lib/uuid.o CC drivers/clk/clk-fixed-rate.o AS arch/arc/lib/strcmp-archs.o LD fs/devpts/built-in.o CC fs/nfs_common/grace.o LD virt/lib/built-in.o CC fs/nls/nls_base.o CC mm/shmem.o AS arch/arc/lib/strcpy-700.o LD virt/built-in.o CC fs/kernfs/inode.o CC lib/flex_array.o CC lib/iov_iter.o AS arch/arc/lib/strlen.o CC fs/fat/fatent.o CC drivers/base/cpu.o CC drivers/base/firmware.o LD kernel/sched/built-in.o CC lib/clz_ctz.o CC drivers/base/init.o CC mm/util.o CC net/ipv6/exthdrs_core.o AR arch/arc/lib/lib.a CC mm/mmzone.o CC lib/bsearch.o CC fs/notify/fsnotify.o CC drivers/clk/clk-gate.o CC lib/find_bit.o LD block/partitions/built-in.o CC lib/llist.o CC fs/ext4/dir.o CC drivers/base/map.o CC drivers/base/devres.o LD fs/quota/built-in.o CC drivers/base/attribute_container.o CC lib/memweight.o CC mm/vmstat.o CC lib/kfifo.o CC fs/ntfs/aops.o CC fs/ramfs/inode.o LD fs/nfs_common/built-in.o CC fs/nls/nls_cp437.o CC drivers/base/transport_class.o CC lib/percpu-refcount.o CC fs/sysfs/file.o CC drivers/base/topology.o CC fs/eventpoll.o CC fs/proc/task_mmu.o CC fs/kernfs/dir.o CC fs/anon_inodes.o CC drivers/clk/clk-multiplier.o CC drivers/base/container.o CC drivers/base/property.o CC fs/nls/nls_iso8859-1.o CC mm/backing-dev.o CC fs/lockd/clntxdr.o CC fs/notify/notification.o CC fs/ext4/file.o CC mm/mm_init.o CC drivers/base/cacheinfo.o CC mm/mmu_context.o CC lib/percpu_ida.o CC drivers/base/devtmpfs.o CC drivers/base/power/clock_ops.o LD fs/nls/built-in.o CC net/ipv6/ip6_checksum.o CC fs/signalfd.o CC drivers/clk/clk-mux.o CC lib/rhashtable.o CC drivers/base/regmap/regmap.o CC lib/reciprocal_div.o CC fs/timerfd.o CC fs/ramfs/file-mmu.o CC fs/fat/file.o CC drivers/base/dma-mapping.o CC fs/fat/inode.o CC net/core/request_sock.o CC lib/once.o CC lib/string_helpers.o CC mm/percpu.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/sysfs/dir.o CC fs/jbd2/commit.o CC mm/slab_common.o CC fs/notify/group.o CC fs/lockd/host.o CC drivers/base/firmware_class.o CC lib/hexdump.o CC fs/eventfd.o CC fs/ext4/fsync.o LD kernel/events/built-in.o LD drivers/base/power/built-in.o CC drivers/base/module.o LD kernel/built-in.o CC fs/ntfs/attrib.o CC drivers/clk/clk-composite.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/aio.o CC lib/kstrtox.o CC mm/compaction.o CC fs/locks.o CC mm/vmacache.o CC lib/iomap_copy.o CC fs/lockd/svc.o CC fs/sysfs/symlink.o CC lib/devres.o CC lib/hweight.o CC fs/binfmt_script.o CC fs/kernfs/file.o CC lib/rational.o CC lib/bitrev.o CC fs/binfmt_elf.o CC mm/interval_tree.o CC fs/notify/inode_mark.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 lib/crc16.o HOSTCC lib/gen_crc32table CC fs/proc/inode.o CC fs/nfs/dir.o CC fs/ext4/ialloc.o CC drivers/gpio/gpiolib-legacy.o CC net/core/skbuff.o CC drivers/clk/clk-fractional-divider.o CC fs/mbcache.o LD block/built-in.o CC lib/fonts/fonts.o CC net/ipv6/ip6_icmp.o CC fs/coredump.o CC mm/list_lru.o CC fs/ext4/inode.o CC lib/lz4/lz4_decompress.o CC fs/drop_caches.o CC fs/fat/misc.o CC lib/lzo/lzo1x_compress.o CC mm/workingset.o CC net/ipv4/inetpeer.o CC mm/debug.o CC lib/percpu_counter.o CC lib/syscall.o CC mm/gup.o CC lib/xz/xz_dec_syms.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; ^ CC fs/notify/mark.o CC lib/zlib_inflate/inffast.o CC fs/sysfs/mount.o CC lib/xz/xz_dec_stream.o CC lib/fonts/font_8x8.o CC fs/fat/nfs.o CC lib/zlib_inflate/inflate.o CC drivers/gpio/gpiolib-of.o CC lib/fonts/font_8x16.o CC fs/ntfs/collate.o CC fs/lockd/svclock.o CC mm/highmem.o CC lib/xz/xz_dec_lzma2.o CC mm/memory.o CC drivers/clk/clk-gpio.o CC mm/mincore.o CC lib/nlattr.o CC mm/mlock.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 lib/checksum.o LD lib/fonts/font.o CC drivers/clk/clk-conf.o CC fs/sysfs/group.o LD lib/fonts/built-in.o CC net/ipv6/output_core.o CC net/ipv6/protocol.o CC lib/atomic64.o CC mm/mmap.o CC net/core/datagram.o CC fs/fat/namei_vfat.o CC fs/jbd2/recovery.o CC fs/proc/root.o CC mm/mprotect.o CC fs/lockd/svcshare.o CC fs/kernfs/symlink.o CC lib/lzo/lzo1x_decompress_safe.o LD lib/lz4/built-in.o CC lib/cpu_rmap.o CC lib/zlib_inflate/infutil.o CC fs/ntfs/compress.o CC mm/mremap.o CC drivers/gpio/gpio-generic.o LD drivers/clk/bcm/built-in.o CC fs/fat/namei_msdos.o CC lib/dynamic_queue_limits.o CC lib/xz/xz_dec_bcj.o CC lib/net_utils.o LD fs/fat/fat.o CC lib/argv_split.o CC lib/cmdline.o CC mm/msync.o CC drivers/base/regmap/regcache.o CC lib/cpumask.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o CC lib/ctype.o CC mm/rmap.o CC lib/zlib_inflate/inftrees.o LD lib/lzo/built-in.o LD drivers/clk/built-in.o CC lib/dec_and_lock.o CC fs/notify/vfsmount_mark.o CC lib/decompress.o CC mm/vmalloc.o LD fs/kernfs/built-in.o LD fs/sysfs/built-in.o CC drivers/base/regmap/regcache-rbtree.o CC net/ipv4/protocol.o CC lib/decompress_bunzip2.o CC mm/pgtable-generic.o CC mm/pagewalk.o CC net/ipv4/ip_input.o CC lib/decompress_inflate.o /home/kisskb/slave/src/lib/cpumask.c: In function 'cpumask_local_spread': CC mm/init-mm.o /home/kisskb/slave/src/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv6/ip6_offload.o CC net/ipv6/tcpv6_offload.o CC fs/proc/base.o CC drivers/hid/hid-core.o CC lib/decompress_unlz4.o CC lib/decompress_unlzma.o LD net/key/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC fs/lockd/svcproc.o CC lib/decompress_unlzo.o CC lib/decompress_unxz.o CC mm/nobootmem.o CC mm/fadvise.o CC net/netlink/af_netlink.o CC lib/dump_stack.o LD drivers/gpu/drm/i2c/built-in.o CC mm/madvise.o CC mm/memblock.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD lib/xz/xz_dec.o CC fs/lockd/svcsubs.o CC mm/dmapool.o CC drivers/base/regmap/regcache-lzo.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; ^ CC drivers/gpio/gpio-dwapb.o CC net/ipv6/udp_offload.o LD lib/xz/built-in.o CC lib/zlib_inflate/inflate_syms.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC lib/earlycpio.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 mm/slab.o CC net/core/stream.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/notify/fdinfo.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 lib/extable.o CC lib/fdt.o CC lib/fdt_empty_tree.o LD drivers/gpu/drm/panel/built-in.o CC lib/fdt_ro.o CC drivers/base/regmap/regcache-flat.o CC lib/fdt_sw.o CC lib/fdt_strerror.o CC lib/fdt_rw.o LD fs/fat/msdos.o LD lib/zlib_inflate/zlib_inflate.o CC net/core/scm.o LD lib/zlib_inflate/built-in.o CC lib/fdt_wip.o LD drivers/gpu/drm/tilcdc/built-in.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/flex_proportions.o CC lib/idr.o LD drivers/gpu/drm/built-in.o CC lib/int_sqrt.o CC net/ipv4/ip_fragment.o CC fs/nfs/file.o CC lib/ioremap.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 net/ipv4/ip_forward.o LD fs/fat/vfat.o CC lib/irq_regs.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 drivers/base/regmap/regmap-mmio.o LD fs/fat/built-in.o CC fs/nfs/getroot.o LD drivers/gpu/vga/built-in.o CC lib/is_single_threaded.o CC fs/nfs/inode.o CC lib/klist.o CC fs/ext4/page-io.o CC lib/kobject.o CC lib/kobject_uevent.o CC lib/md5.o CC lib/nmi_backtrace.o LD drivers/gpu/built-in.o CC lib/plist.o CC fs/jbd2/checkpoint.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/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/ipv4/ip_options.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range': /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/notify/dnotify/dnotify.o CC lib/proportions.o CC net/ipv4/ip_output.o CC net/ipv6/exthdrs_offload.o LD drivers/hsi/clients/built-in.o CC net/ipv4/ip_sockglue.o CC fs/ntfs/debug.o CC fs/ntfs/dir.o LD drivers/hsi/controllers/built-in.o CC lib/radix-tree.o CC net/core/gen_stats.o CC lib/ratelimit.o CC net/core/gen_estimator.o CC lib/rbtree.o LD drivers/hsi/built-in.o CC lib/seq_buf.o LD drivers/base/regmap/built-in.o CC net/core/net_namespace.o LD drivers/base/built-in.o CC net/core/secure_seq.o LD drivers/hwtracing/intel_th/built-in.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 lib/sha1.o LD drivers/gpio/built-in.o CC net/ipv4/inet_hashtables.o CC lib/show_mem.o CC lib/string.o CC lib/timerqueue.o CC fs/lockd/mon.o CC lib/vsprintf.o LD drivers/idle/built-in.o CC drivers/i2c/i2c-boardinfo.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; ^ CC drivers/input/serio/serio.o CC fs/ntfs/file.o CC drivers/input/input.o CC fs/nfs/super.o CC fs/lockd/xdr.o CC net/core/flow_dissector.o GEN lib/crc32table.h CC fs/nfs/direct.o CC lib/crc32.o LD fs/notify/dnotify/built-in.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 fs/nfs/pagelist.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/i2c/i2c-core.o CC drivers/i2c/i2c-dev.o CC net/core/sysctl_net_core.o LD net/ipv6/built-in.o LD drivers/i2c/algos/built-in.o CC fs/ntfs/index.o CC net/packet/af_packet.o CC drivers/i2c/busses/i2c-designware-core.o CC net/core/dev.o CC net/core/ethtool.o CC drivers/irqchip/irqchip.o LD drivers/leds/built-in.o CC fs/ext4/ioctl.o CC drivers/input/input-compat.o CC net/ipv4/inet_timewait_sock.o CC net/core/dev_addr_lists.o LD drivers/lguest/built-in.o CC fs/jbd2/revoke.o LD drivers/macintosh/built-in.o CC net/ipv4/inet_connection_sock.o CC fs/notify/inotify/inotify_user.o CC net/ipv4/tcp.o CC drivers/hid/hid-input.o CC drivers/mfd/syscon.o CC fs/nfs/read.o CC net/ipv4/tcp_input.o CC drivers/irqchip/irq-dw-apb-ictl.o LD drivers/misc/cb710/built-in.o LD drivers/media/common/b2c2/built-in.o CC drivers/input/input-mt.o CC drivers/hid/hid-generic.o LD drivers/misc/eeprom/built-in.o LD drivers/media/common/saa7146/built-in.o LD lib/built-in.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/built-in.o CC fs/lockd/clnt4xdr.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/ti-st/built-in.o CC net/core/dst.o LD drivers/misc/mic/built-in.o LD drivers/media/firewire/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/misc/built-in.o CC fs/lockd/xdr4.o CC fs/ntfs/inode.o CC fs/ext4/namei.o LD drivers/media/i2c/built-in.o CC fs/ntfs/mft.o LD drivers/media/mmc/siano/built-in.o LD drivers/mfd/built-in.o CC drivers/hid/usbhid/hid-core.o LD drivers/media/mmc/built-in.o CC fs/proc/generic.o LD drivers/media/platform/omap/built-in.o CC drivers/input/serio/serport.o CC drivers/mmc/card/block.o LD drivers/irqchip/built-in.o CC drivers/net/mii.o LD drivers/media/platform/built-in.o LD drivers/nfc/built-in.o CC fs/jbd2/journal.o CC net/ipv4/tcp_output.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/nvme/host/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/rc/built-in.o CC drivers/i2c/busses/i2c-designware-platdrv.o LD drivers/nvme/built-in.o CC net/core/netevent.o LD drivers/media/pci/dm1105/built-in.o LD drivers/perf/built-in.o CC drivers/of/base.o LD drivers/platform/built-in.o CC net/core/neighbour.o LD drivers/power/built-in.o CC net/ipv4/tcp_timer.o LD drivers/media/pci/mantis/built-in.o CC net/core/rtnetlink.o LD drivers/media/usb/b2c2/built-in.o CC net/ipv4/tcp_ipv4.o LD drivers/pwm/built-in.o CC drivers/pps/pps.o CC drivers/ptp/ptp_clock.o LD drivers/media/pci/netup_unidvb/built-in.o CC fs/ext4/super.o LD fs/notify/inotify/built-in.o CC net/core/utils.o LD drivers/media/usb/dvb-usb/built-in.o LD fs/notify/built-in.o CC drivers/reset/core.o LD mm/built-in.o LD drivers/media/pci/ngene/built-in.o CC fs/lockd/svc4proc.o CC drivers/input/ff-core.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o CC fs/ntfs/mst.o CC fs/lockd/procfs.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/pci/pt3/built-in.o CC fs/nfs/symlink.o LD drivers/media/pci/saa7146/built-in.o CC drivers/input/serio/libps2.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/usb/siano/built-in.o CC fs/nfs/unlink.o CC fs/nfs/write.o LD drivers/media/pci/ttpci/built-in.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/media/pci/built-in.o LD drivers/media/usb/stkwebcam/built-in.o CC net/core/link_watch.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/i2c/busses/built-in.o CC fs/nfs/namespace.o CC drivers/pps/kapi.o CC net/core/filter.o LD drivers/media/usb/ttusb-dec/built-in.o CC net/netlink/genetlink.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/input/mousedev.o CC drivers/pps/sysfs.o CC drivers/input/evdev.o CC net/ipv4/tcp_minisocks.o LD drivers/media/usb/built-in.o CC fs/proc/array.o CC fs/proc/fd.o CC fs/ntfs/namei.o CC drivers/input/keyboard/atkbd.o CC fs/ntfs/runlist.o LD drivers/reset/built-in.o CC drivers/ptp/ptp_chardev.o LD drivers/media/built-in.o AR lib/lib.a CC drivers/input/mouse/psmouse-base.o CC drivers/net/Space.o LD drivers/pps/clients/built-in.o LD drivers/soc/bcm/built-in.o LD drivers/pps/generators/built-in.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; ^ LD drivers/pps/pps_core.o LD drivers/soc/fsl/built-in.o LD drivers/pps/built-in.o CC net/ipv4/tcp_cong.o LD drivers/soc/built-in.o CC drivers/scsi/scsi.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC fs/nfs/mount_clnt.o CC fs/ntfs/super.o CC drivers/usb/common/common.o LD drivers/video/backlight/built-in.o LD drivers/input/serio/built-in.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/ntfs/sysctl.o CC net/core/sock_diag.o CC drivers/video/console/dummycon.o CC fs/ntfs/unistr.o LD fs/lockd/lockd.o CC fs/nfs/nfstrace.o LD fs/lockd/built-in.o CC fs/proc/proc_tty.o CC fs/nfs/sysctl.o CC drivers/hid/usbhid/hid-quirks.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; ^ LD drivers/i2c/built-in.o CC drivers/net/loopback.o CC net/core/dev_ioctl.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 fs/nfs/nfs2super.o CC drivers/ptp/ptp_sysfs.o CC fs/proc/cmdline.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/input/input-core.o LD drivers/usb/common/usb-common.o CC net/ipv4/tcp_metrics.o LD drivers/usb/common/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/netronome/built-in.o CC net/core/tso.o CC drivers/video/console/fbcon.o CC fs/nfs/proc.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC fs/proc/consoles.o CC fs/ext4/symlink.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/rocker/built-in.o CC drivers/usb/core/usb.o CC net/ipv4/tcp_fastopen.o CC fs/proc/cpuinfo.o LD drivers/net/ethernet/synopsys/built-in.o CC fs/ntfs/upcase.o LD drivers/hid/usbhid/usbhid.o CC fs/proc/devices.o LD drivers/hid/usbhid/built-in.o CC net/ipv4/tcp_recovery.o CC fs/proc/interrupts.o CC net/ipv4/tcp_offload.o LD drivers/ptp/ptp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o LD drivers/input/keyboard/built-in.o LD drivers/ptp/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC net/ipv4/datagram.o CC fs/proc/loadavg.o CC net/core/sock_reuseport.o CC fs/nfs/nfs2xdr.o CC fs/proc/meminfo.o CC fs/ext4/hash.o CC fs/nfs/nfs3super.o LD fs/jbd2/jbd2.o CC fs/proc/stat.o CC fs/proc/uptime.o CC fs/nfs/nfs3client.o CC fs/nfs/nfs3proc.o LD fs/jbd2/built-in.o CC fs/ext4/resize.o CC fs/proc/version.o LD drivers/hid/hid.o LD drivers/hid/built-in.o CC drivers/scsi/hosts.o CC drivers/scsi/scsi_ioctl.o CC fs/nfs/nfs3xdr.o CC drivers/of/device.o LD net/netlink/built-in.o CC drivers/net/phy/phy.o CC drivers/usb/core/hub.o CC net/sched/sch_generic.o CC net/ipv4/raw.o CC net/ipv4/udp.o CC fs/proc/softirqs.o CC net/core/flow.o CC fs/proc/namespaces.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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 net/core/net-sysfs.o CC fs/proc/self.o CC fs/proc/thread_self.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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.<U2b48>.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 drivers/mmc/card/queue.o CC net/core/net-procfs.o LD fs/ntfs/ntfs.o CC drivers/input/mouse/synaptics.o LD net/packet/built-in.o LD fs/ntfs/built-in.o LD fs/nfs/nfs.o CC net/core/ptp_classifier.o CC net/unix/af_unix.o CC net/unix/garbage.o CC fs/proc/proc_sysctl.o CC net/ipv4/udplite.o CC fs/proc/proc_net.o CC fs/proc/kmsg.o CC net/ipv4/udp_offload.o CC fs/ext4/extents.o CC net/ipv4/arp.o CC fs/ext4/ext4_jbd2.o CC net/sunrpc/clnt.o CC fs/ext4/migrate.o CC net/ipv4/icmp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC drivers/of/platform.o CC drivers/scsi/scsicam.o CC net/ipv4/devinet.o CC fs/proc/page.o CC drivers/scsi/scsi_error.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC net/ipv4/fib_frontend.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] } ^ LD net/wireless/built-in.o CC fs/ext4/mballoc.o CC net/xfrm/xfrm_policy.o CC net/xfrm/xfrm_state.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/video/fbdev/core/fb_notify.o LD fs/nfs/nfsv2.o CC drivers/video/fbdev/core/fbmem.o CC fs/ext4/block_validity.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.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] } ^ LD drivers/mmc/card/mmc_block.o CC drivers/scsi/scsi_lib.o LD drivers/mmc/card/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/tty/tty_ioctl.o CC net/ipv4/fib_semantics.o CC drivers/tty/tty_ldisc.o CC net/ipv4/fib_trie.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC net/ipv4/inet_fragment.o CC drivers/mmc/host/sdhci.o CC drivers/of/fdt.o LD drivers/video/fbdev/omap2/built-in.o CC net/unix/sysctl_net_unix.o CC net/ipv4/ping.o CC drivers/net/phy/phy_device.o CC drivers/mmc/core/core.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC net/ipv4/ip_tunnel_core.o CC drivers/video/fbdev/core/fbmon.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/tty/tty_buffer.o CC net/sched/sch_mq.o CC fs/ext4/move_extent.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ 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/tty/tty_port.o CC drivers/input/mouse/focaltech.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o CC fs/ext4/mmp.o CC fs/ext4/indirect.o CC drivers/video/fbdev/core/fbsysfs.o CC fs/ext4/extents_status.o CC fs/ext4/xattr.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/video/fbdev/core/modedb.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC drivers/tty/tty_mutex.o /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 net/ipv4/gre_offload.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/sysctl_net_ipv4.o /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); ^ CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.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)) ^ LD fs/proc/proc.o CC drivers/video/fbdev/core/fbcvt.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 drivers/input/mouse/alps.o LD fs/proc/built-in.o CC drivers/tty/tty_ldsem.o CC drivers/tty/pty.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 net/sched/built-in.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: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; ^ CC net/sysctl_net.o CC drivers/of/fdt_address.o CC net/ipv4/proc.o LD drivers/tty/ipwireless/built-in.o CC net/ipv4/inet_lro.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 fs/ext4/xattr_user.o CC drivers/tty/serial/serial_core.o CC net/ipv4/ipconfig.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, ^ CC net/sunrpc/xprt.o CC net/sunrpc/socklib.o CC drivers/scsi/scsi_common.o CC drivers/tty/vt/vt_ioctl.o CC fs/ext4/xattr_trusted.o CC drivers/scsi/scsi_lib_dma.o CC drivers/of/address.o CC net/ipv4/inet_diag.o CC drivers/scsi/scsi_scan.o CC net/ipv4/tcp_diag.o CC drivers/scsi/scsi_sysfs.o CC net/sunrpc/xprtsock.o CC fs/ext4/inline.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_policy.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC net/ipv4/xfrm4_state.o LD net/unix/unix.o LD drivers/video/fbdev/core/fb.o CC net/ipv4/xfrm4_input.o LD drivers/video/fbdev/core/built-in.o LD net/unix/built-in.o LD drivers/video/fbdev/built-in.o CC drivers/net/phy/mdio_bus.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC net/ipv4/xfrm4_output.o CC fs/ext4/readpage.o CC drivers/video/logo/logo.o LOGO drivers/video/logo/logo_superh_mono.c /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; ^ LOGO drivers/video/logo/logo_linux_mono.c 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 net/ipv4/xfrm4_protocol.o LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c CC drivers/usb/core/hcd.o 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 CC fs/ext4/sysfs.o LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c CC drivers/scsi/scsi_devinfo.o LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c 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] } ^ LOGO drivers/video/logo/logo_sgi_clut224.c CC drivers/of/irq.o LD drivers/video/logo/built-in.o CC drivers/of/of_net.o CC drivers/input/mouse/logips2pp.o CC drivers/of/of_mdio.o CC drivers/net/phy/mdio_device.o CC drivers/net/phy/national.o CC drivers/video/console/bitblit.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC drivers/input/mouse/trackpoint.o CC net/sunrpc/sched.o CC net/sunrpc/auth.o CC drivers/video/console/softcursor.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.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; ^ CC net/sunrpc/auth_null.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/mmc/core/bus.o CC drivers/mmc/core/host.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC drivers/mmc/core/mmc.o CC drivers/scsi/scsi_sysctl.o CC drivers/tty/vt/vc_screen.o CC net/xfrm/xfrm_hash.o CC drivers/tty/vt/selection.o CC drivers/input/mouse/touchkit_ps2.o CC drivers/tty/vt/keyboard.o CC drivers/input/mouse/cypress_ps2.o CC drivers/mmc/host/dw_mmc.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC drivers/input/mouse/sermouse.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 drivers/scsi/scsi_proc.o CC drivers/tty/vt/consolemap.o CONMK drivers/tty/vt/consolemap_deftbl.c LD drivers/net/phy/libphy.o CC drivers/scsi/scsi_trace.o CC drivers/scsi/scsi_logging.o CC drivers/mmc/host/dw_mmc-pltfm.o CC drivers/mmc/host/sdhci-pltfm.o CC drivers/tty/vt/vt.o LD drivers/net/phy/built-in.o SHIPPED drivers/tty/vt/defkeymap.c CC net/sunrpc/auth_unix.o CC drivers/scsi/sd.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC drivers/mmc/core/mmc_ops.o CC drivers/tty/vt/consolemap_deftbl.o CC net/xfrm/xfrm_input.o CC drivers/tty/vt/defkeymap.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC net/xfrm/xfrm_output.o LD net/ipv4/built-in.o LD drivers/of/built-in.o CC drivers/tty/serial/earlycon.o CC net/sunrpc/auth_generic.o CC drivers/input/mouse/synaptics_usb.o CC net/sunrpc/svc.o CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth_unix.o CC net/sunrpc/svcauth.o CC drivers/usb/core/urb.o CC net/sunrpc/addr.o CC net/xfrm/xfrm_sysctl.o CC net/sunrpc/rpcb_clnt.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o CC drivers/mmc/core/sd.o CC net/xfrm/xfrm_replay.o LD drivers/net/wireless/atmel/built-in.o CC drivers/usb/host/ehci-hcd.o CC drivers/usb/host/ehci-platform.o CC drivers/tty/serial/8250/8250_core.o LD drivers/net/wireless/broadcom/built-in.o LD net/core/built-in.o LD drivers/video/console/built-in.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/video/built-in.o CC drivers/tty/serial/8250/8250_port.o CC drivers/tty/serial/8250/8250_early.o CC drivers/tty/serial/8250/8250_dw.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/marvell/built-in.o CC drivers/tty/serial/8250/8250_of.o LD drivers/net/wireless/mediatek/built-in.o CC net/sunrpc/timer.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o CC net/sunrpc/xdr.o LD drivers/input/mouse/psmouse.o LD drivers/net/wireless/st/built-in.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o LD drivers/net/wireless/ti/built-in.o CC drivers/usb/host/ohci-hcd.o LD drivers/net/wireless/zydas/built-in.o CC drivers/usb/host/ohci-platform.o CC net/sunrpc/sunrpc_syms.o CC drivers/usb/core/message.o CC drivers/mmc/core/sd_ops.o CC net/sunrpc/cache.o LD drivers/net/wireless/built-in.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o CC net/sunrpc/rpc_pipe.o CC net/sunrpc/svc_xprt.o CC drivers/mmc/core/sdio.o CC net/sunrpc/stats.o CC drivers/mmc/core/sdio_ops.o CC net/sunrpc/sysctl.o LD drivers/net/ethernet/stmicro/stmmac/built-in.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] } ^ CC drivers/usb/core/driver.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/input/mouse/built-in.o CC drivers/usb/core/config.o LD drivers/input/built-in.o LD drivers/net/ethernet/built-in.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; ^ LD drivers/usb/misc/built-in.o CC drivers/usb/core/file.o CC net/xfrm/xfrm_algo.o CC drivers/usb/phy/of.o CC drivers/mmc/core/sdio_bus.o CC drivers/usb/core/buffer.o LD drivers/scsi/scsi_mod.o CC drivers/usb/core/sysfs.o CC drivers/usb/core/devio.o CC drivers/usb/core/endpoint.o CC drivers/usb/core/notify.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 drivers/usb/core/generic.o LD drivers/net/built-in.o CC drivers/usb/storage/scsiglue.o CC drivers/usb/storage/protocol.o CC drivers/mmc/core/sdio_cis.o CC drivers/usb/storage/transport.o CC drivers/mmc/core/sdio_io.o CC drivers/usb/core/quirks.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 drivers/usb/storage/usb.o CC drivers/usb/storage/initializers.o CC drivers/usb/core/devices.o CC drivers/usb/core/port.o CC drivers/usb/storage/sierra_ms.o CC drivers/mmc/core/sdio_irq.o LD drivers/usb/phy/built-in.o CC drivers/mmc/core/quirks.o CC drivers/mmc/core/pwrseq.o CC drivers/mmc/core/slot-gpio.o CC drivers/usb/storage/option_ms.o CC drivers/mmc/core/pwrseq_simple.o CC drivers/usb/storage/usual-tables.o CC drivers/mmc/core/pwrseq_emmc.o LD drivers/tty/serial/8250/8250.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 fs/ext4/ext4.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 fs/ext4/built-in.o LD fs/built-in.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/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; ^ LD drivers/mmc/core/mmc_core.o LD drivers/mmc/core/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; ^ LD net/xfrm/built-in.o LD drivers/usb/storage/usb-storage.o LD drivers/mmc/host/built-in.o LD drivers/mmc/built-in.o LD drivers/usb/storage/built-in.o 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/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/built-in.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o LD drivers/usb/host/built-in.o LD drivers/usb/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/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o LD [M] crypto/drbg.ko LD [M] crypto/echainiv.ko LD [M] crypto/hmac.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/jitterentropy_rng.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: 0:00:42.602001

© Michael Ellerman 2006-2018.