Buildresult: linus/axs101_defconfig/arcompact built on Feb 8 2016, 12:32

kisskb

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Status:	OK
Date/Time:	Feb 8 2016, 12:32
Duration:	0:00:43.802987
Builder:	ka2
Revision:	Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc (`c17dfb019d52d933a595778d085f83d2b3b34edb)`
Target:	linus/axs101_defconfig/arcompact
Branch:	linus
Compiler:	arcompact (arc-buildroot-linux-uclibc-gcc (Buildroot 2015.08.1) 4.8.4)
Config:	axs101_defconfig (download)
Log:	Download original Possible warnings (103) /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/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /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:1760:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:3223:10: 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/net/packet/af_packet.c:2098:33: warning: 'hdrlen' 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/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /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:1130:9: warning: 'hash' 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/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/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' 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/include/asm-generic/bug.h:74:48: warning: 'fn' 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/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/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/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] /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/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/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/include/net/inetpeer.h:141:6: warning: 'saddr.<Uf4c0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Uf4c0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<Uf4c0>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Uf4c0>.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/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/include/net/inetpeer.h:141:6: warning: 'daddr.<Uf4c0>.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.<Uf4c0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Uf4c0>.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/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/ipv4/tcp_input.c:4225:49: warning: array subscript is above array bounds [-Warray-bounds] /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/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:10: warning: 'i' 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/drivers/usb/storage/transport.c:499:15: warning: 'partial' 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/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_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/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/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/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] Full Log # git rev-parse -q --verify c17dfb019d52d933a595778d085f83d2b3b34edb^{commit} c17dfb019d52d933a595778d085f83d2b3b34edb already have revision, skipping fetch # git checkout -q -f -B kisskb c17dfb019d52d933a595778d085f83d2b3b34edb # git clean -qxdf # git log -1 commit c17dfb019d52d933a595778d085f83d2b3b34edb Merge: 63fee12 381a65c Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sun Feb 7 15:23:20 2016 -0800 Merge tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc Pull ARM SoC fixes from Olof Johansson: "The first real batch of fixes for this release cycle, so there are a few more than usual. Most of these are fixes and tweaks to board support (DT bugfixes, etc). I've also picked up a couple of small cleanups that seemed innocent enough that there was little reason to wait (const/ __initconst and Kconfig deps). Quite a bit of the changes on OMAP were due to fixes to no longer write to rodata from assembly when ARM_KERNMEM_PERMS was enabled, but there were also other fixes. Kirkwood had a bunch of gpio fixes for some boards. OMAP had RTC fixes on OMAP5, and Nomadik had changes to MMC parameters in DT. All in all, mostly the usual mix of various fixes" * tag 'armsoc-fixes' of git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc: (46 commits) ARM: multi_v7_defconfig: enable DW_WATCHDOG ARM: nomadik: fix up SD/MMC DT settings ARM64: tegra: Add chosen node for tegra132 norrin ARM: realview: use "depends on" instead of "if" after prompt ARM: tango: use "depends on" instead of "if" after prompt ARM: tango: use const and __initconst for smp_operations ARM: realview: use const and __initconst for smp_operations bus: uniphier-system-bus: revive tristate prompt arm64: dts: Add missing DMA Abort interrupt to Juno bus: vexpress-config: Add missing of_node_put ARM: dts: am57xx: sbc-am57x: correct Eth PHY settings ARM: dts: am57xx: cl-som-am57x: fix CPSW EMAC pinmux ARM: dts: am57xx: sbc-am57x: fix UART3 pinmux ARM: dts: am57xx: cl-som-am57x: update SPI Flash frequency ARM: dts: am57xx: cl-som-am57x: set HOST mode for USB2 ARM: dts: am57xx: sbc-am57x: fix SB-SOM EEPROM I2C address ARM: dts: LogicPD Torpedo: Revert Duplicative Entries ARM: dts: am437x: pixcir_tangoc: use correct flags for irq types ARM: dts: am4372: fix irq type for arm twd and global timer ARM: dts: at91: sama5d4 xplained: fix phy0 IRQ type ... # < /opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 c17dfb019d52d933a595778d085f83d2b3b34edb # < make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs101_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n \| make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-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_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs101_defconfig_arcompact' 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/word-at-a-time.h WRAP arch/arc/include/generated/asm/vga.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 HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c 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/sumversion.o HOSTCC scripts/mod/file2alias.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/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/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/kernel/arcksyms.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/process.o CC arch/arc/mm/cache.o CC arch/arc/kernel/irq.o CC arch/arc/mm/mmap.o CC arch/arc/kernel/time.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/devtree.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/clk.o CC arch/arc/kernel/disasm.o CC arch/arc/kernel/stacktrace.o CC arch/arc/kernel/intc-compact.o CC arch/arc/kernel/reset.o AS arch/arc/kernel/entry-compact.o AS arch/arc/kernel/head.o LDS arch/arc/kernel/vmlinux.lds CC arch/arc/kernel/ctx_sw.o CC arch/arc/kernel/perf_event.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/module.o DTC arch/arc/boot/dts/axs101.dtb GEN usr/initramfs_data.cpio.gz DTB arch/arc/boot/dts/axs101.dtb.S AS arch/arc/boot/dts/axs101.dtb.o LD arch/arc/boot/dts/built-in.o CC arch/arc/plat-axs10x/axs10x.o AS usr/initramfs_data.o LD usr/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o LD certs/built-in.o CC kernel/exit.o CC kernel/resource.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/softirq.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/user.o CC kernel/sys.o CC kernel/workqueue.o CC kernel/extable.o CC kernel/signal.o CC kernel/kmod.o CC kernel/notifier.o CC kernel/nsproxy.o CC kernel/ksysfs.o CC kernel/pid.o CC kernel/reboot.o CC kernel/async.o CC kernel/range.o CC kernel/cred.o CC kernel/task_work.o CC kernel/params.o CC kernel/sys_ni.o CC kernel/kthread.o CC kernel/smpboot.o CC kernel/groups.o LD arch/arc/plat-axs10x/built-in.o CC kernel/bpf/core.o CC kernel/events/core.o LD kernel/livepatch/built-in.o CC kernel/events/ring_buffer.o CC kernel/power/qos.o CC kernel/events/callchain.o CC kernel/locking/mutex.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/printk/printk.o CC kernel/irq/spurious.o CC kernel/rcu/update.o LD arch/arc/mm/built-in.o CC kernel/sched/core.o CC kernel/sched/loadavg.o CC kernel/stacktrace.o LD init/mounts.o CC kernel/locking/semaphore.o CC kernel/futex.o CC kernel/module.o CC kernel/up.o CC kernel/locking/rwsem.o CC kernel/kallsyms.o GZIP kernel/config_data.gz CC kernel/hung_task.o CC kernel/time/time.o CC kernel/watchdog.o CC kernel/irq/resend.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o LD init/built-in.o CC mm/filemap.o CC mm/mempool.o CC kernel/irq/chip.o CC kernel/rcu/sync.o CC kernel/irq_work.o CC kernel/membarrier.o CC kernel/memremap.o CC kernel/locking/percpu-rwsem.o CHK kernel/config_data.h CC kernel/locking/rwsem-spinlock.o CC kernel/locking/rtmutex.o UPD kernel/config_data.h CC kernel/configs.o CC kernel/rcu/srcu.o CC mm/oom_kill.o CC kernel/irq/dummychip.o CC mm/maccess.o CC kernel/irq/devres.o CC kernel/irq/generic-chip.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC kernel/irq/irqdomain.o CC kernel/time/itimer.o CC kernel/irq/proc.o CC kernel/time/posix-timers.o CC kernel/time/posix-cpu-timers.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': CC mm/page_alloc.o /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/time/timekeeping.o CC mm/page-writeback.o CC kernel/time/ntp.o CC kernel/time/clocksource.o CC kernel/rcu/tree.o CC kernel/time/jiffies.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/time/timer_list.o CC kernel/time/timeconv.o CC kernel/sched/clock.o CC mm/readahead.o LD kernel/power/built-in.o CC ipc/util.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/sched/cputime.o CC ipc/msgutil.o CC kernel/time/timecounter.o CC security/commoncap.o CC security/min_addr.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC mm/swap.o CC mm/truncate.o CC kernel/time/clockevents.o CC mm/vmscan.o CC kernel/time/tick-common.o CC kernel/time/tick-oneshot.o CC fs/open.o CC fs/read_write.o CC kernel/sched/idle_task.o CC ipc/msg.o CC kernel/time/tick-sched.o CC mm/shmem.o LD arch/arc/kernel/built-in.o LD arch/arc/built-in.o CC kernel/sched/fair.o CC kernel/sched/rt.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 mm/util.o CC mm/mmzone.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/file_table.o CC mm/vmstat.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/sched/deadline.o CC kernel/sched/stop_task.o LD kernel/locking/built-in.o CC kernel/sched/wait.o CC mm/backing-dev.o CC kernel/sched/completion.o CC mm/mm_init.o CC kernel/sched/idle.o CC mm/mmu_context.o CC mm/percpu.o CC ipc/sem.o CC mm/slab_common.o CC fs/super.o LD kernel/bpf/built-in.o LD kernel/irq/built-in.o CC mm/compaction.o CC mm/vmacache.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 ipc/shm.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC ipc/mqueue.o CC ipc/namespace.o CC crypto/api.o CC crypto/cipher.o CC mm/interval_tree.o CC mm/list_lru.o CC fs/char_dev.o CC mm/workingset.o LD security/built-in.o CC fs/stat.o CC mm/debug.o CC mm/gup.o CC mm/highmem.o CC block/bio.o CC mm/memory.o CC fs/exec.o CC mm/mincore.o CC ipc/mq_sysctl.o CC mm/mlock.o LD kernel/time/built-in.o CC mm/mmap.o CC block/elevator.o CC mm/mprotect.o CC crypto/compress.o CC mm/mremap.o LD sound/built-in.o CC mm/msync.o CC fs/pipe.o CC mm/rmap.o CC mm/vmalloc.o CC block/blk-core.o CC mm/pagewalk.o CC mm/pgtable-generic.o CC mm/init-mm.o LD kernel/printk/built-in.o LD drivers/amba/built-in.o CC block/blk-tag.o LD firmware/built-in.o LD drivers/auxdisplay/built-in.o CC crypto/memneq.o CC mm/nobootmem.o LD drivers/block/built-in.o CC mm/fadvise.o CC mm/madvise.o LD drivers/bus/built-in.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/namei.o CC mm/memblock.o CC mm/dmapool.o LD drivers/cdrom/built-in.o CC mm/slub.o CC drivers/base/component.o CC fs/fcntl.o CC drivers/char/mem.o CC drivers/char/random.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)); ^ LD drivers/clocksource/built-in.o CC crypto/crypto_wq.o CC crypto/algapi.o CC crypto/scatterwalk.o CC drivers/base/core.o CC net/socket.o LD drivers/crypto/built-in.o CC fs/ioctl.o LD net/802/built-in.o LD drivers/firewire/built-in.o CC drivers/clk/clkdev.o CC drivers/clk/clk-devres.o CC fs/readdir.o CC fs/select.o CC net/ethernet/eth.o LD drivers/firmware/broadcom/built-in.o CC fs/dcache.o LD drivers/firmware/built-in.o CC block/blk-sysfs.o In file included from /home/kisskb/slave/src/include/linux/fs.h:15:0, from /home/kisskb/slave/src/include/linux/backing-dev.h:12, from /home/kisskb/slave/src/mm/mmap.c:13: /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/fs.h:15:0, from /home/kisskb/slave/src/include/linux/backing-dev.h:12, from /home/kisskb/slave/src/mm/mmap.c:13: /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 block/blk-flush.o CC drivers/clk/clk.o CC drivers/clk/clk-divider.o CC fs/inode.o CC drivers/gpio/devres.o CC drivers/gpio/gpiolib.o CC net/ipv6/addrconf_core.o CC net/ipv6/exthdrs_core.o CC net/core/sock.o CC crypto/proc.o CC drivers/base/bus.o CC crypto/aead.o CC fs/attr.o CC crypto/ablkcipher.o CC drivers/clk/clk-fixed-factor.o LD arch/arc/lib/built-in.o CC crypto/blkcipher.o AS arch/arc/lib/memcmp.o LD kernel/rcu/built-in.o AS arch/arc/lib/memcpy-700.o CC block/blk-settings.o CC drivers/char/misc.o AS arch/arc/lib/memset.o AS arch/arc/lib/strchr-700.o CC net/ipv4/route.o AS arch/arc/lib/strcmp.o AS arch/arc/lib/strcpy-700.o CC crypto/skcipher.o CC crypto/chainiv.o CC drivers/gpio/gpiolib-legacy.o CC crypto/eseqiv.o LD net/ethernet/built-in.o CC drivers/clk/clk-fixed-rate.o AS arch/arc/lib/strlen.o CC drivers/clk/clk-gate.o CC net/key/af_key.o CC lib/lockref.o CC net/netlink/af_netlink.o AR arch/arc/lib/lib.a CC net/ipv6/ip6_checksum.o CC fs/bad_inode.o CC lib/bcd.o CC lib/div64.o CC block/blk-ioc.o CC fs/file.o CC drivers/gpio/gpiolib-of.o CC net/ipv6/ip6_icmp.o CC drivers/clk/clk-multiplier.o CC drivers/clk/clk-mux.o CC fs/filesystems.o LD virt/lib/built-in.o CC fs/namespace.o LD kernel/sched/built-in.o LD drivers/char/agp/built-in.o LD virt/built-in.o CC crypto/ahash.o CC fs/seq_file.o CC block/blk-map.o CC fs/xattr.o CC block/blk-exec.o CC block/blk-merge.o CC crypto/shash.o CC fs/libfs.o CC crypto/pcompress.o CC drivers/clk/clk-composite.o CC crypto/akcipher.o CC crypto/algboss.o CC drivers/clk/clk-fractional-divider.o CC crypto/testmgr.o CC crypto/crypto_null.o CC drivers/clk/clk-gpio.o LD drivers/char/built-in.o CC drivers/gpio/gpio-generic.o CC lib/sort.o CC net/ipv6/output_core.o LD ipc/built-in.o CC drivers/base/dd.o CC net/ipv6/protocol.o CC block/blk-softirq.o CC block/blk-timeout.o CC drivers/base/syscore.o LD drivers/gpu/drm/bridge/built-in.o CC lib/parser.o CC drivers/clk/clk-conf.o CC fs/fs-writeback.o CC fs/pnode.o LD drivers/gpu/drm/i2c/built-in.o CC crypto/aes_generic.o CC net/ipv6/ip6_offload.o LD drivers/gpu/drm/panel/built-in.o LD drivers/clk/bcm/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC crypto/crc32c_generic.o CC crypto/rng.o LD drivers/gpu/drm/tilcdc/built-in.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 [M] crypto/echainiv.o CC block/blk-lib.o CC [M] crypto/hmac.o CC block/blk-mq.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC [M] crypto/sha256_generic.o CC block/blk-mq-tag.o CC [M] crypto/drbg.o LD drivers/gpu/drm/omapdrm/built-in.o CC [M] crypto/jitterentropy.o CC block/blk-mq-sysfs.o LD drivers/gpu/drm/built-in.o CC [M] crypto/jitterentropy-kcapi.o CC drivers/base/driver.o LD drivers/hsi/clients/built-in.o CC drivers/gpio/gpio-dwapb.o CC drivers/hid/hid-core.o CC drivers/base/class.o CC block/blk-mq-cpu.o CC lib/halfmd4.o LD drivers/gpu/vga/built-in.o CC net/ipv6/tcpv6_offload.o LD drivers/hsi/controllers/built-in.o LD crypto/crypto.o LD drivers/gpu/built-in.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD drivers/hsi/built-in.o LD crypto/cryptomgr.o CC block/blk-mq-cpumap.o CC net/ipv6/udp_offload.o CC block/ioctl.o LD drivers/hwtracing/intel_th/built-in.o LD mm/built-in.o CC drivers/base/platform.o CC net/ipv6/exthdrs_offload.o CC drivers/i2c/i2c-boardinfo.o CC block/genhd.o LD drivers/idle/built-in.o CC net/packet/af_packet.o CC lib/random32.o CC block/scsi_ioctl.o CC lib/debug_locks.o CC fs/splice.o CC net/sched/sch_generic.o CC fs/sync.o CC drivers/base/cpu.o CC fs/utimes.o LD crypto/crypto_hash.o CC drivers/base/firmware.o CC drivers/base/init.o LD kernel/events/built-in.o CC lib/bust_spinlocks.o CC fs/stack.o CC drivers/input/input.o CC fs/fs_struct.o LD kernel/built-in.o CC block/partition-generic.o LD [M] crypto/jitterentropy_rng.o CC block/ioprio.o CC net/core/request_sock.o CC fs/statfs.o CC drivers/base/map.o CC fs/fs_pin.o CC drivers/base/devres.o CC drivers/i2c/i2c-core.o CC block/badblocks.o CC fs/nsfs.o LD drivers/gpio/built-in.o CC fs/buffer.o CC fs/block_dev.o CC drivers/i2c/i2c-dev.o CC block/partitions/check.o CC block/bsg.o CC drivers/input/serio/serio.o CC fs/direct-io.o CC drivers/base/attribute_container.o CC net/sched/sch_mq.o CC drivers/input/serio/serport.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 block/noop-iosched.o CC drivers/base/transport_class.o LD net/ipv6/built-in.o CC fs/mpage.o CC fs/proc_namespace.o CC drivers/base/topology.o CC net/unix/af_unix.o CC net/unix/garbage.o CC fs/devpts/inode.o CC block/deadline-iosched.o CC drivers/base/container.o CC net/sunrpc/clnt.o CC drivers/base/property.o LD fs/exofs/built-in.o CC drivers/base/cacheinfo.o CC lib/kasprintf.o CC drivers/base/devtmpfs.o CC block/cfq-iosched.o CC drivers/base/power/clock_ops.o CC fs/fat/cache.o CC block/partitions/msdos.o CC net/core/skbuff.o CC drivers/input/serio/libps2.o CC lib/bitmap.o CC lib/scatterlist.o CC drivers/base/dma-mapping.o CC drivers/base/regmap/regmap.o CC fs/jbd2/transaction.o CC fs/ext4/balloc.o CC fs/kernfs/mount.o CC drivers/base/firmware_class.o LD drivers/i2c/algos/built-in.o CC drivers/base/module.o LD drivers/base/power/built-in.o CC net/netlink/genetlink.o CC fs/kernfs/inode.o CC net/ipv4/inetpeer.o LD net/sched/built-in.o LD drivers/i2c/muxes/built-in.o CC drivers/i2c/busses/i2c-designware-core.o CC net/ipv4/protocol.o LD net/wireless/built-in.o CC fs/lockd/clntlock.o LD fs/devpts/devpts.o CC net/ipv4/ip_input.o CC fs/lockd/clntproc.o LD fs/devpts/built-in.o CC net/sysctl_net.o CC fs/nfs_common/grace.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/clk/built-in.o CC net/xfrm/xfrm_policy.o CC fs/nls/nls_base.o CC drivers/base/regmap/regcache.o CC drivers/irqchip/irqchip.o CC net/unix/sysctl_net_unix.o CC drivers/base/regmap/regcache-rbtree.o CC drivers/hid/hid-input.o CC drivers/hid/hid-generic.o CC drivers/irqchip/irq-dw-apb-ictl.o CC fs/nfs/client.o CC fs/kernfs/dir.o CC block/partitions/efi.o CC fs/fat/dir.o LD drivers/input/serio/built-in.o LD drivers/leds/built-in.o CC fs/notify/fsnotify.o CC lib/gcd.o LD drivers/lguest/built-in.o LD fs/nfs_common/built-in.o CC fs/nls/nls_cp437.o LD crypto/built-in.o CC lib/lcm.o LD drivers/macintosh/built-in.o CC fs/kernfs/file.o LD fs/quota/built-in.o CC fs/kernfs/symlink.o CC net/ipv4/ip_fragment.o CC drivers/hid/usbhid/hid-core.o CC drivers/input/input-compat.o CC fs/ramfs/inode.o LD drivers/irqchip/built-in.o CC fs/eventpoll.o CC lib/list_sort.o CC fs/ntfs/aops.o CC drivers/mfd/syscon.o CC fs/sysfs/file.o CC drivers/input/input-mt.o CC fs/ntfs/attrib.o CC fs/nls/nls_iso8859-1.o CC fs/ramfs/file-mmu.o CC lib/uuid.o CC fs/proc/task_mmu.o LD drivers/media/common/b2c2/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; ^ CC lib/flex_array.o LD drivers/media/common/saa7146/built-in.o CC lib/iov_iter.o LD drivers/media/common/siano/built-in.o CC lib/clz_ctz.o CC fs/proc/inode.o CC drivers/base/regmap/regcache-lzo.o LD drivers/media/common/built-in.o CC fs/notify/notification.o CC drivers/input/ff-core.o LD drivers/media/firewire/built-in.o LD net/key/built-in.o CC lib/bsearch.o CC drivers/base/regmap/regcache-flat.o CC net/ipv4/ip_forward.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, ^ LD fs/nls/built-in.o LD drivers/media/i2c/soc_camera/built-in.o CC net/ipv4/ip_options.o LD drivers/media/mmc/siano/built-in.o CC fs/anon_inodes.o CC drivers/i2c/busses/i2c-designware-platdrv.o CC net/ipv4/ip_output.o CC fs/lockd/clntxdr.o LD drivers/media/i2c/built-in.o CC lib/find_bit.o LD drivers/media/mmc/built-in.o LD drivers/mfd/built-in.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/sunrpc/xprt.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/pci/ddbridge/built-in.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); ^ LD drivers/misc/cb710/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/built-in.o CC drivers/input/mousedev.o CC lib/llist.o LD block/partitions/built-in.o LD drivers/media/pci/mantis/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/misc/eeprom/built-in.o CC drivers/base/regmap/regmap-mmio.o LD drivers/media/tuners/built-in.o CC fs/signalfd.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 lib/memweight.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o CC fs/timerfd.o CC fs/notify/group.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/pci/pt1/built-in.o CC fs/ext4/bitmap.o CC lib/kfifo.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/media/pci/saa7146/built-in.o CC fs/sysfs/symlink.o LD fs/ramfs/ramfs.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD fs/ramfs/built-in.o LD drivers/misc/mic/built-in.o CC fs/sysfs/dir.o CC fs/lockd/host.o CC fs/eventfd.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/media/pci/smipcie/built-in.o CC fs/jbd2/commit.o LD fs/kernfs/built-in.o CC lib/percpu-refcount.o CC fs/aio.o LD drivers/media/usb/s2255/built-in.o LD drivers/i2c/busses/built-in.o LD drivers/media/pci/ttpci/built-in.o CC fs/fat/fatent.o LD drivers/misc/built-in.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 fs/fat/file.o LD drivers/media/usb/siano/built-in.o CC drivers/input/evdev.o CC fs/jbd2/recovery.o CC net/ipv4/ip_sockglue.o LD drivers/media/pci/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/i2c/built-in.o LD drivers/media/usb/ttusb-budget/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/media/usb/ttusb-dec/built-in.o CC fs/proc/root.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/net/mii.o CC fs/sysfs/mount.o CC drivers/mmc/card/block.o LD drivers/nfc/built-in.o LD drivers/media/usb/built-in.o CC fs/proc/base.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 drivers/hid/usbhid/hid-quirks.o LD net/netlink/built-in.o CC net/ipv4/inet_hashtables.o CC fs/sysfs/group.o LD drivers/nvme/host/built-in.o CC drivers/input/keyboard/atkbd.o CC fs/lockd/svc.o CC fs/lockd/svclock.o LD drivers/nvme/built-in.o CC fs/locks.o CC fs/notify/inode_mark.o CC fs/ntfs/collate.o LD drivers/media/built-in.o CC drivers/of/base.o LD drivers/perf/built-in.o CC fs/binfmt_script.o CC fs/binfmt_elf.o LD drivers/platform/built-in.o LD net/unix/unix.o CC fs/ext4/dir.o LD net/unix/built-in.o LD drivers/power/built-in.o CC fs/mbcache.o CC lib/percpu_ida.o CC fs/ntfs/compress.o CC drivers/pps/pps.o CC fs/coredump.o CC fs/nfs/dir.o CC fs/drop_caches.o CC drivers/ptp/ptp_clock.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops dst_ops; ^ LD drivers/hid/usbhid/usbhid.o LD net/packet/built-in.o CC fs/proc/generic.o CC drivers/ptp/ptp_chardev.o LD drivers/hid/usbhid/built-in.o CC fs/proc/array.o CC lib/rhashtable.o CC fs/ntfs/debug.o CC lib/reciprocal_div.o LD drivers/base/regmap/built-in.o CC fs/ntfs/dir.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 drivers/base/built-in.o CC fs/ntfs/file.o LD drivers/pwm/built-in.o CC net/sunrpc/socklib.o CC net/xfrm/xfrm_state.o CC fs/fat/inode.o CC lib/once.o CC drivers/reset/core.o CC net/core/datagram.o CC fs/fat/misc.o CC net/ipv4/inet_timewait_sock.o LD fs/sysfs/built-in.o CC fs/ntfs/index.o CC drivers/input/mouse/psmouse-base.o CC drivers/input/mouse/synaptics.o CC fs/notify/mark.o LD drivers/hid/hid.o LD drivers/hid/built-in.o CC drivers/scsi/scsi.o In file included from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31:0, from /home/kisskb/slave/src/include/linux/bug.h:4, from /home/kisskb/slave/src/include/linux/thread_info.h:11, from /home/kisskb/slave/src/include/asm-generic/preempt.h:4, from arch/arc/include/generated/asm/preempt.h:1, from /home/kisskb/slave/src/include/linux/preempt.h:59, from /home/kisskb/slave/src/include/linux/spinlock.h:50, from /home/kisskb/slave/src/include/linux/seqlock.h:35, from /home/kisskb/slave/src/include/linux/time.h:5, from /home/kisskb/slave/src/fs/proc/generic.c:12: /home/kisskb/slave/src/fs/proc/generic.c: In function '__proc_create': /home/kisskb/slave/src/include/asm-generic/bug.h:74:48: warning: 'fn' may be used uninitialized in this function [-Wmaybe-uninitialized] #define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg) ^ /home/kisskb/slave/src/fs/proc/generic.c:361:14: note: 'fn' was declared here const char fn; ^ CC lib/hexdump.o CC lib/string_helpers.o CC lib/kstrtox.o LD block/built-in.o CC drivers/net/Space.o CC fs/ntfs/inode.o CC lib/iomap_copy.o CC drivers/ptp/ptp_sysfs.o LD drivers/reset/built-in.o CC fs/lockd/svcshare.o CC net/xfrm/xfrm_hash.o CC fs/lockd/svcproc.o CC drivers/pps/kapi.o LD drivers/soc/bcm/built-in.o CC lib/devres.o LD drivers/soc/fsl/built-in.o CC fs/fat/nfs.o CC drivers/tty/tty_io.o CC fs/ext4/file.o LD drivers/soc/built-in.o CC lib/hweight.o CC lib/bitrev.o CC fs/jbd2/checkpoint.o CC fs/proc/fd.o CC net/sunrpc/xprtsock.o CC lib/crc16.o CC lib/rational.o CC drivers/net/loopback.o CC net/ipv4/inet_connection_sock.o LD drivers/ptp/ptp.o CC net/xfrm/xfrm_input.o CC drivers/usb/common/common.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; ^ LD drivers/ptp/built-in.o HOSTCC lib/gen_crc32table CC lib/lz4/lz4_decompress.o CC drivers/pps/sysfs.o CC fs/jbd2/revoke.o CC fs/notify/vfsmount_mark.o CC lib/fonts/fonts.o CC lib/fonts/font_8x8.o CC fs/ntfs/mft.o CC net/ipv4/tcp.o LD drivers/video/backlight/built-in.o CC fs/proc/proc_tty.o CC fs/ntfs/mst.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 fs/ntfs/namei.o CC net/ipv4/tcp_input.o LD drivers/input/keyboard/built-in.o CC lib/lzo/lzo1x_compress.o LD drivers/input/input-core.o CC lib/fonts/font_8x16.o CC fs/lockd/svcsubs.o CC drivers/video/console/dummycon.o CC drivers/video/logo/logo.o CC net/ipv4/tcp_output.o CC drivers/input/mouse/focaltech.o CC lib/xz/xz_dec_syms.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] } ^ LD lib/lz4/built-in.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.o CC lib/syscall.o LD drivers/pps/clients/built-in.o CC net/ipv4/tcp_timer.o CC net/core/stream.o CC drivers/video/fbdev/core/fb_cmdline.o LD drivers/pps/generators/built-in.o CC lib/xz/xz_dec_stream.o LD drivers/usb/common/usb-common.o LD drivers/pps/pps_core.o LD lib/fonts/font.o CC fs/fat/namei_vfat.o LD drivers/usb/common/built-in.o CC net/core/scm.o CC fs/lockd/mon.o CC fs/proc/cmdline.o LD lib/fonts/built-in.o CC lib/nlattr.o LOGO drivers/video/logo/logo_superh_mono.c CC fs/notify/fdinfo.o LOGO drivers/video/logo/logo_linux_mono.c CC drivers/scsi/hosts.o LD drivers/pps/built-in.o CC lib/checksum.o LOGO drivers/video/logo/logo_superh_vga16.c CC net/sunrpc/sched.o CC lib/atomic64.o LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_spe_clut224.c LD drivers/net/ethernet/cadence/built-in.o CC fs/ntfs/runlist.o CC fs/fat/namei_msdos.o LOGO drivers/video/logo/logo_mac_clut224.c CC fs/proc/consoles.o CC fs/proc/cpuinfo.o CC drivers/input/mouse/alps.o LOGO drivers/video/logo/logo_superh_clut224.c CC drivers/usb/core/usb.o CC fs/nfs/file.o CC fs/ntfs/super.o LD drivers/net/ethernet/ezchip/built-in.o LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_linux_clut224.c CC drivers/video/console/fbcon.o CC fs/jbd2/journal.o CC drivers/video/fbdev/core/fb_notify.o LOGO drivers/video/logo/logo_parisc_clut224.c LD drivers/net/ethernet/netronome/built-in.o CC lib/lzo/lzo1x_decompress_safe.o LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c CC net/xfrm/xfrm_output.o CC drivers/mmc/card/queue.o CC drivers/input/mouse/logips2pp.o LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c LD drivers/net/ethernet/qualcomm/built-in.o CC lib/zlib_inflate/infutil.o CC fs/ntfs/sysctl.o CC fs/notify/dnotify/dnotify.o LD drivers/video/logo/built-in.o CC lib/dynamic_queue_limits.o CC fs/ntfs/unistr.o CC fs/proc/devices.o LD drivers/net/ethernet/renesas/built-in.o CC fs/ntfs/upcase.o CC fs/ext4/fsync.o CC fs/proc/interrupts.o CC fs/proc/loadavg.o CC lib/xz/xz_dec_lzma2.o CC fs/lockd/xdr.o LD drivers/net/ethernet/rocker/built-in.o CC fs/lockd/clnt4xdr.o CC lib/net_utils.o CC lib/zlib_inflate/inftrees.o LD drivers/net/ethernet/samsung/built-in.o CC fs/proc/meminfo.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o CC lib/argv_split.o LD drivers/net/ethernet/synopsys/built-in.o LD lib/lzo/built-in.o CC lib/cmdline.o CC net/sunrpc/auth.o CC drivers/input/mouse/trackpoint.o CC drivers/video/fbdev/core/fbmem.o CC fs/proc/stat.o CC drivers/input/mouse/touchkit_ps2.o CC lib/ctype.o CC drivers/usb/core/hub.o CC lib/decompress.o CC lib/dec_and_lock.o CC fs/proc/uptime.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC fs/proc/version.o CC net/core/gen_stats.o LD fs/notify/dnotify/built-in.o CC drivers/of/device.o CC lib/decompress_bunzip2.o CC lib/decompress_unlz4.o CC lib/decompress_inflate.o LD fs/notify/fanotify/built-in.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/decompress_unlzma.o CC lib/zlib_inflate/inflate_syms.o CC net/ipv4/tcp_ipv4.o CC fs/notify/inotify/inotify_fsnotify.o CC lib/decompress_unlzo.o CC drivers/scsi/scsi_ioctl.o CC lib/decompress_unxz.o CC net/core/gen_estimator.o CC drivers/scsi/scsicam.o CC fs/proc/softirqs.o CC fs/proc/namespaces.o CC fs/ext4/ialloc.o LD lib/zlib_inflate/zlib_inflate.o LD drivers/mmc/card/mmc_block.o CC drivers/input/mouse/cypress_ps2.o LD lib/zlib_inflate/built-in.o LD drivers/mmc/card/built-in.o CC lib/dump_stack.o CC fs/lockd/xdr4.o CC lib/xz/xz_dec_bcj.o CC fs/proc/self.o CC fs/proc/thread_self.o LD fs/fat/fat.o CC fs/proc/proc_sysctl.o CC drivers/of/platform.o LD fs/fat/msdos.o CC lib/earlycpio.o CC drivers/of/fdt.o CC net/ipv4/tcp_minisocks.o CC fs/lockd/svc4proc.o CC lib/extable.o CC lib/fdt.o LD fs/fat/vfat.o LD fs/fat/built-in.o CC net/sunrpc/auth_null.o CC fs/notify/inotify/inotify_user.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC drivers/mmc/core/core.o CC lib/fdt_rw.o CC net/xfrm/xfrm_sysctl.o CC fs/proc/proc_net.o CC fs/lockd/procfs.o CC lib/fdt_strerror.o CC drivers/input/mouse/sermouse.o CC lib/fdt_sw.o CC drivers/mmc/core/bus.o CC lib/fdt_wip.o CC drivers/scsi/scsi_error.o CC lib/flex_proportions.o CC net/core/net_namespace.o CC net/xfrm/xfrm_replay.o CC fs/proc/kmsg.o CC lib/idr.o CC net/sunrpc/auth_unix.o CC net/sunrpc/auth_generic.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC fs/proc/page.o CC lib/int_sqrt.o CC lib/ioremap.o CC drivers/scsi/scsi_lib.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC drivers/of/fdt_address.o CC fs/nfs/getroot.o CC net/core/secure_seq.o CC lib/kobject.o LD fs/ntfs/ntfs.o CC lib/kobject_uevent.o LD fs/ntfs/built-in.o CC lib/md5.o CC fs/nfs/inode.o CC fs/nfs/super.o CC net/sunrpc/svc.o CC drivers/mmc/core/host.o CC lib/nmi_backtrace.o CC drivers/input/mouse/synaptics_usb.o CC drivers/usb/host/ehci-hcd.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_init_inode': /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, 0); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:1194:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC net/sunrpc/svcsock.o CC net/core/flow_dissector.o CC lib/plist.o CC net/core/sysctl_net_core.o CC lib/proportions.o CC lib/radix-tree.o CC drivers/of/address.o CC lib/ratelimit.o CC drivers/of/irq.o CC lib/rbtree.o CC net/sunrpc/svcauth.o CC lib/seq_buf.o CC drivers/mmc/host/sdhci.o CC lib/sha1.o CC net/xfrm/xfrm_algo.o CC drivers/tty/n_tty.o CC net/ipv4/tcp_cong.o CC net/sunrpc/svcauth_unix.o CC lib/show_mem.o CC lib/string.o LD fs/notify/inotify/built-in.o CC lib/timerqueue.o LD fs/notify/built-in.o CC net/ipv4/tcp_metrics.o CC lib/vsprintf.o CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o LD fs/lockd/lockd.o CC drivers/video/fbdev/core/fbmon.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/core/dev.o LD fs/lockd/built-in.o LD drivers/input/mouse/psmouse.o CC net/core/ethtool.o CC net/sunrpc/timer.o GEN lib/crc32table.h CC net/sunrpc/xdr.o CC lib/crc32.o CC fs/ext4/inode.o CC drivers/mmc/core/mmc.o CC net/sunrpc/sunrpc_syms.o CC drivers/mmc/core/mmc_ops.o CC net/sunrpc/cache.o LD drivers/input/mouse/built-in.o LD drivers/input/built-in.o CC fs/nfs/direct.o CC drivers/mmc/host/dw_mmc.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/hcd.o CC drivers/video/console/bitblit.o CC drivers/usb/core/urb.o CC drivers/mmc/core/sd.o CC drivers/usb/core/message.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/of/of_net.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; ^ /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] } ^ CC drivers/usb/core/driver.o CC net/sunrpc/rpc_pipe.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 net/core/dev_addr_lists.o CC net/sunrpc/svc_xprt.o CC drivers/of/of_mdio.o LD fs/proc/proc.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC net/core/dst.o LD fs/proc/built-in.o CC drivers/scsi/scsi_common.o CC net/core/netevent.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 fs/jbd2/jbd2.o LD fs/jbd2/built-in.o LD lib/built-in.o CC drivers/video/console/softcursor.o LD net/xfrm/built-in.o CC net/ipv4/tcp_fastopen.o CC net/ipv4/tcp_recovery.o CC fs/nfs/pagelist.o CC net/ipv4/tcp_offload.o CC net/sunrpc/stats.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; ^ CC drivers/scsi/scsi_lib_dma.o /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; ^ CC net/sunrpc/sysctl.o CC fs/nfs/read.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_decode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC drivers/mmc/core/sd_ops.o CC fs/nfs/symlink.o CC drivers/mmc/core/sdio.o CC drivers/tty/tty_ioctl.o CC drivers/net/phy/phy.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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]) ^ CC drivers/video/fbdev/core/fbsysfs.o /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/neighbour.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_buf_read_netobj': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] obj->data = subbuf.head[0].iov_base; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC drivers/usb/core/config.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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.<Uf4c0>.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 net/core/rtnetlink.o CC drivers/usb/core/file.o CC drivers/scsi/scsi_scan.o CC drivers/usb/core/buffer.o CC drivers/scsi/scsi_sysfs.o LD drivers/of/built-in.o CC drivers/usb/core/sysfs.o CC drivers/mmc/core/sdio_ops.o CC drivers/scsi/scsi_devinfo.o CC net/ipv4/datagram.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; ^ /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 net/ipv4/raw.o CC net/core/utils.o CC net/ipv4/udp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.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; ^ /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/usb/core/endpoint.o CC drivers/mmc/core/sdio_cis.o CC drivers/mmc/core/sdio_bus.o CC fs/nfs/unlink.o CC net/core/link_watch.o CC fs/nfs/write.o CC net/ipv4/udplite.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 drivers/usb/core/devio.o CC drivers/mmc/core/sdio_io.o CC drivers/mmc/core/sdio_irq.o CC drivers/video/fbdev/core/modedb.o CC fs/nfs/namespace.o CC drivers/mmc/core/quirks.o LD drivers/video/console/built-in.o CC drivers/scsi/scsi_sysctl.o CC drivers/mmc/core/slot-gpio.o CC net/ipv4/udp_offload.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/usb/core/notify.o CC drivers/usb/core/generic.o CC drivers/mmc/core/pwrseq.o CC drivers/tty/tty_ldisc.o CC drivers/mmc/core/pwrseq_simple.o CC drivers/scsi/scsi_proc.o CC drivers/mmc/core/pwrseq_emmc.o AR lib/lib.a /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/tty/tty_buffer.o CC drivers/usb/core/quirks.o CC drivers/mmc/host/dw_mmc-pltfm.o CC drivers/tty/tty_port.o CC drivers/tty/tty_mutex.o CC drivers/usb/core/devices.o CC drivers/tty/tty_ldsem.o CC drivers/mmc/host/sdhci-pltfm.o CC fs/nfs/mount_clnt.o LD net/sunrpc/sunrpc.o CC drivers/usb/core/port.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/nfstrace.o CC drivers/scsi/scsi_trace.o CC drivers/scsi/scsi_logging.o LD net/sunrpc/built-in.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC net/ipv4/arp.o CC net/core/filter.o CC drivers/tty/pty.o CC drivers/scsi/sd.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 drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o LD drivers/tty/ipwireless/built-in.o CC net/ipv4/icmp.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC net/ipv4/devinet.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC drivers/tty/serial/serial_core.o CC net/core/sock_diag.o CC net/core/dev_ioctl.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/net/phy/phy_device.o CC drivers/tty/serial/earlycon.o CC drivers/video/fbdev/core/fbcvt.o CC net/core/tso.o LD drivers/mmc/core/mmc_core.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/mmc/core/built-in.o CC net/core/sock_reuseport.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o CC net/core/flow.o CC fs/nfs/sysctl.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/cisco/built-in.o CC net/ipv4/af_inet.o CC fs/nfs/nfs2super.o LD drivers/net/wireless/intel/built-in.o LD drivers/usb/misc/built-in.o LD drivers/net/wireless/intersil/built-in.o CC fs/nfs/proc.o LD drivers/net/wireless/marvell/built-in.o CC net/ipv4/igmp.o CC drivers/tty/vt/vt_ioctl.o CC drivers/usb/phy/of.o LD drivers/mmc/host/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/wireless/ralink/built-in.o LD drivers/mmc/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o CC fs/nfs/nfs2xdr.o CC fs/nfs/nfs3super.o LD drivers/video/fbdev/core/fb.o CC fs/nfs/nfs3client.o LD drivers/net/wireless/st/built-in.o CC drivers/usb/host/ehci-platform.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/ti/built-in.o LD drivers/video/fbdev/core/built-in.o CC drivers/usb/host/ohci-hcd.o CC fs/nfs/nfs3proc.o CC drivers/usb/host/ohci-platform.o CC net/ipv4/fib_frontend.o LD drivers/net/wireless/built-in.o LD drivers/video/fbdev/built-in.o CC net/ipv4/fib_semantics.o CC net/ipv4/fib_trie.o CC net/ipv4/inet_fragment.o LD drivers/video/built-in.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC fs/nfs/nfs3xdr.o CC fs/ext4/page-io.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC drivers/tty/serial/8250/8250_core.o CC drivers/tty/serial/8250/8250_port.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC drivers/tty/serial/8250/8250_early.o LD drivers/usb/phy/built-in.o CC net/ipv4/ping.o CC net/core/net-sysfs.o CC net/core/net-procfs.o CC drivers/usb/storage/scsiglue.o CC net/ipv4/ip_tunnel_core.o LD drivers/scsi/scsi_mod.o CC net/ipv4/gre_offload.o CC drivers/usb/storage/protocol.o CC net/core/ptp_classifier.o CC drivers/tty/serial/8250/8250_dw.o CC drivers/tty/serial/8250/8250_of.o CC drivers/usb/storage/transport.o CC net/ipv4/sysctl_net_ipv4.o CC drivers/usb/storage/usb.o CC net/ipv4/proc.o CC drivers/usb/storage/initializers.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:250:10: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] BUG_ON(i->head == NULL); ^ /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here struct irq_info i; ^ CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC net/ipv4/inet_lro.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC drivers/usb/storage/sierra_ms.o CC drivers/usb/storage/option_ms.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/net/phy/mdio_bus.o CC drivers/net/phy/mdio_device.o CC fs/ext4/ioctl.o CC net/ipv4/ipconfig.o CC fs/ext4/namei.o CC net/ipv4/inet_diag.o CC drivers/usb/storage/usual-tables.o CC drivers/tty/vt/vc_screen.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 drivers/usb/core/usbcore.o CC net/ipv4/tcp_diag.o LD drivers/usb/core/built-in.o CC net/ipv4/tcp_cubic.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; ^ LD fs/nfs/nfs.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC drivers/net/phy/national.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o LD fs/nfs/nfsv2.o CC net/ipv4/xfrm4_protocol.o CC fs/ext4/super.o LD drivers/tty/serial/8250/8250.o CC fs/ext4/symlink.o CC fs/ext4/hash.o CC fs/ext4/resize.o CC drivers/tty/vt/selection.o CC fs/ext4/extents.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/tty/vt/keyboard.o CC fs/ext4/ext4_jbd2.o CC drivers/tty/vt/consolemap.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 fs/ext4/migrate.o CC fs/ext4/mballoc.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC fs/ext4/move_extent.o CC fs/ext4/block_validity.o SHIPPED drivers/tty/vt/defkeymap.c LD drivers/usb/host/built-in.o CC fs/ext4/mmp.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 drivers/tty/vt/consolemap_deftbl.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o CC drivers/tty/vt/defkeymap.o CC fs/ext4/indirect.o LD drivers/net/phy/libphy.o CC fs/ext4/extents_status.o CC fs/ext4/xattr.o CC fs/ext4/xattr_user.o CC fs/ext4/inline.o CC fs/ext4/xattr_trusted.o CC fs/ext4/readpage.o CC fs/ext4/sysfs.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/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] } ^ LD drivers/usb/built-in.o LD drivers/net/phy/built-in.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] } ^ 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/net/ethernet/stmicro/stmmac/stmmac.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/scsi/sd_mod.o LD drivers/net/ethernet/built-in.o LD drivers/scsi/built-in.o LD drivers/net/built-in.o LD fs/nfs/nfsv3.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] } ^ LD fs/nfs/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 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] } ^ 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] } ^ LD net/ipv4/built-in.o LD net/core/built-in.o LD net/built-in.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.63': /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; ^ /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; ^ LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/built-in.o 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/jitterentropy_rng.ko LD [M] crypto/sha256_generic.ko make[1]: Leaving directory '/home/kisskb/slave/build/linus_axs101_defconfig_arcompact' Completed OK # rm -rf /home/kisskb/slave/build/linus_axs101_defconfig_arcompact # Build took: 0:00:43.802987

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