Buildresult: linus/axs103_smp_defconfig/arcv2-gcc6 built on Jan 14 2016, 11:11

kisskb

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Status:	OK
Date/Time:	Jan 14 2016, 11:11
Duration:	0:01:06.966655
Builder:	ka1
Revision:	Merge tag 'media/v4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media (`77a76b04d2be1c45b8fd746b7ef754525029340c)`
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 (105) /home/kisskb/slave/src/ipc/shm.c:1219:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'p' 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:1715:2: 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/drivers/base/regmap/regmap-mmio.c:113:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:660:17: warning: 'prev' 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/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /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/core/neighbour.c:3180:10: warning: 'p_name' 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/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2098:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/ipv4/tcp_input.c:4227:49: warning: array subscript is above array bounds [-Warray-bounds] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U55f0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U55f0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<U55f0>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U55f0>.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.<U55f0>.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.<U55f0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U55f0>.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/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/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/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/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/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/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/net/ipv4/fib_trie.c:911:11: warning: 'local_tp' 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/include/linux/sunrpc/svc_xprt.h:174:1: 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/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/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:163:19: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 77a76b04d2be1c45b8fd746b7ef754525029340c^{commit} 77a76b04d2be1c45b8fd746b7ef754525029340c already have revision, skipping fetch # git checkout -q -f -B kisskb 77a76b04d2be1c45b8fd746b7ef754525029340c # git clean -qxdf # git log -1 commit 77a76b04d2be1c45b8fd746b7ef754525029340c Merge: 50ae833 be0270e Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Wed Jan 13 11:46:37 2016 -0800 Merge tag 'media/v4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media Pull second batch of media updates from Mauro Carvalho Chehab: "This is the second part of the media patches. It contains the media controller next generation patches, with is the result of one year of discussions and development. It also contains patches to enable media controller support at the DVB subsystem. The goal is to improve the media controller to allow proper support for other types of Video4Linux devices (radio and TV ones) and to extend the media controller functionality to allow it to be used by other subsystems like DVB, ALSA and IIO. In order to use the new functionality, a new ioctl is needed (MEDIA_IOC_G_TOPOLOGY). As we're still discussing how to pack the struct fields of this ioctl in order to avoid compat32 issues, I decided to add a patch at the end of this series commenting out the new ioctl, in order to postpone the addition of the new ioctl to the next Kernel version (4.6). With that, no userspace visible changes should happen at the media controller API, as the existing ioctls are untouched. Yet, it helps DVB, ALSA and IIO developers to develop and test the patches adding media controller support there, as the core will contain all required internal changes to allow adding support for devices that belong to those subsystems" * tag 'media/v4.5-2' of git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media: (177 commits) [media] Postpone the addition of MEDIA_IOC_G_TOPOLOGY [media] mxl111sf: Add a tuner entity [media] dvbdev: create links on devices with multiple frontends [media] media-entitiy: add a function to create multiple links [media] dvb-usb-v2: postpone removal of media_device [media] dvbdev: Add RF connector if needed [media] dvbdev: remove two dead functions if !CONFIG_MEDIA_CONTROLLER_DVB [media] call media_device_init() before registering the V4L2 device [media] uapi/media.h: Use u32 for the number of graph objects [media] media-entity: don't sleep at media_device_register_entity() [media] media-entity: increase max number of PADs [media] media-entity.h: document the remaining functions [media] media-device.h: use just one u32 counter for object ID [media] media-entity.h fix documentation for several parameters [media] DocBook: document media_entity_graph_walk_cleanup() [media] move documentation to the header files [media] media: Move MEDIA_ENTITY_MAX_PADS from media-entity.h to media-entity.c [media] media: Remove pre-allocated entity enumeration bitmap [media] staging: v4l: davinci_vpbe: Use the new media graph walk interface [media] staging: v4l: omap4iss: Use the new media graph walk interface ... # < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 77a76b04d2be1c45b8fd746b7ef754525029340c # < make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs103_smp_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n \| make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe yes: write error # make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/arc/include/generated/asm/auxvec.h WRAP arch/arc/include/generated/asm/bitsperlong.h WRAP arch/arc/include/generated/asm/bugs.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/irq_work.h WRAP arch/arc/include/generated/asm/kmap_types.h WRAP arch/arc/include/generated/asm/kvm_para.h WRAP arch/arc/include/generated/asm/local.h WRAP arch/arc/include/generated/asm/local64.h WRAP arch/arc/include/generated/asm/mcs_spinlock.h WRAP arch/arc/include/generated/asm/mm-arch-hooks.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/msgbuf.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/pci.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/poll.h WRAP arch/arc/include/generated/asm/posix_types.h WRAP arch/arc/include/generated/asm/preempt.h WRAP arch/arc/include/generated/asm/resource.h WRAP arch/arc/include/generated/asm/sembuf.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/siginfo.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/termbits.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/topology.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/types.h WRAP arch/arc/include/generated/asm/ucontext.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/vga.h WRAP arch/arc/include/generated/asm/word-at-a-time.h WRAP arch/arc/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h 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 HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s CC kernel/bounds.s HOSTCC scripts/dtc/fstree.o MKELF scripts/mod/elfconfig.h GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/mod/sumversion.o CHK include/generated/timeconst.h HOSTCC scripts/dtc/data.o UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTCC scripts/mod/modpost.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/mod/file2alias.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.o HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h HOSTCC usr/gen_init_cpio CC arch/arc/kernel/arcksyms.o DTC arch/arc/boot/dts/axs103_idu.dtb DTB arch/arc/boot/dts/axs103_idu.dtb.S AS arch/arc/boot/dts/axs103_idu.dtb.o LD arch/arc/boot/dts/built-in.o CC init/version.o CC arch/arc/kernel/setup.o GEN usr/initramfs_data.cpio.gz AS usr/initramfs_data.o LD usr/built-in.o CC arch/arc/kernel/irq.o CC arch/arc/mm/extable.o CC arch/arc/mm/ioremap.o CC arch/arc/plat-axs10x/axs10x.o CC arch/arc/mm/dma.o CC arch/arc/mm/fault.o CC arch/arc/kernel/time.o LD arch/arc/plat-axs10x/built-in.o CC arch/arc/kernel/reset.o CC arch/arc/mm/init.o CC arch/arc/mm/tlb.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/process.o CC arch/arc/kernel/devtree.o LD init/mounts.o LD init/built-in.o AS arch/arc/mm/tlbex.o CC arch/arc/kernel/signal.o CC arch/arc/mm/cache.o CC arch/arc/mm/mmap.o CC kernel/fork.o LD certs/built-in.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/sys.o CC mm/filemap.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/stacktrace.o CC fs/open.o CC ipc/util.o LD arch/arc/mm/built-in.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC mm/mempool.o CC mm/oom_kill.o CC ipc/msgutil.o CC arch/arc/kernel/disasm.o CC ipc/msg.o CC fs/read_write.o CC arch/arc/kernel/clk.o AS arch/arc/kernel/entry-arcv2.o CC mm/maccess.o CC arch/arc/kernel/intc-arcv2.o CC security/commoncap.o CC crypto/api.o CC crypto/cipher.o CC arch/arc/kernel/module.o CC mm/page_alloc.o CC arch/arc/kernel/smp.o CC ipc/sem.o CC ipc/shm.o CC kernel/softirq.o CC security/min_addr.o CC arch/arc/kernel/mcip.o LD security/built-in.o CC arch/arc/kernel/unwind.o CC crypto/compress.o CC mm/page-writeback.o CC kernel/resource.o CC crypto/memneq.o CC fs/file_table.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 kernel/sysctl.o CC crypto/crypto_wq.o CC crypto/algapi.o CC fs/super.o CC arch/arc/kernel/perf_event.o CC crypto/scatterwalk.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2306:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC ipc/syscall.o CC ipc/ipc_sysctl.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2051:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC arch/arc/kernel/ctx_sw.o CC fs/char_dev.o CC ipc/mqueue.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/head.o LD arch/arc/kernel/built-in.o LD arch/arc/built-in.o CC ipc/namespace.o CC kernel/sysctl_binary.o CC ipc/mq_sysctl.o CC fs/stat.o CC crypto/proc.o CC fs/exec.o CC mm/readahead.o CC mm/swap.o CC kernel/capability.o CC crypto/aead.o CC fs/pipe.o CC kernel/ptrace.o CC kernel/user.o CC block/bio.o LD ipc/built-in.o CC block/elevator.o CC crypto/ablkcipher.o CC crypto/blkcipher.o CC mm/truncate.o CC crypto/skcipher.o CC kernel/signal.o CC fs/namei.o CC kernel/sys.o CC mm/vmscan.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o LD drivers/block/built-in.o CC fs/fcntl.o CC crypto/chainiv.o CC block/blk-core.o CC drivers/base/core.o CC crypto/eseqiv.o CC crypto/ahash.o CC block/blk-tag.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; ^ LD drivers/bus/built-in.o LD sound/built-in.o CC drivers/base/bus.o CC crypto/shash.o CC fs/ioctl.o CC mm/shmem.o /home/kisskb/slave/src/fs/namei.c: In function 'path_lookupat': /home/kisskb/slave/src/fs/namei.c:1715:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:1724:11: note: 'seq' was declared here unsigned seq; ^ CC fs/readdir.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 drivers/base/dd.o CC drivers/base/syscore.o LD firmware/built-in.o LD drivers/cdrom/built-in.o CC crypto/pcompress.o CC drivers/char/mem.o CC kernel/kmod.o CC crypto/akcipher.o CC drivers/base/driver.o CC block/blk-sysfs.o CC drivers/base/class.o CC crypto/algboss.o CC drivers/char/random.o CC net/socket.o CC kernel/workqueue.o CC drivers/base/platform.o CC block/blk-flush.o CC fs/select.o CC crypto/testmgr.o CC crypto/crypto_null.o CC mm/util.o CC crypto/aes_generic.o CC drivers/char/misc.o CC block/blk-settings.o CC drivers/base/cpu.o CC mm/mmzone.o LD drivers/char/agp/built-in.o LD drivers/char/built-in.o CC crypto/crc32c_generic.o CC drivers/base/firmware.o CC mm/vmstat.o CC drivers/base/init.o CC fs/dcache.o CC fs/inode.o CC drivers/base/map.o LD net/802/built-in.o CC block/blk-ioc.o CC drivers/base/devres.o CC net/core/sock.o CC mm/backing-dev.o CC block/blk-map.o CC drivers/base/attribute_container.o CC crypto/rng.o CC drivers/base/transport_class.o CC block/blk-exec.o CC kernel/pid.o CC mm/mm_init.o CC drivers/base/topology.o CC [M] crypto/echainiv.o CC mm/mmu_context.o CC [M] crypto/hmac.o CC block/blk-merge.o CC drivers/base/container.o CC drivers/base/property.o CC mm/percpu.o CC kernel/task_work.o CC [M] crypto/sha256_generic.o CC fs/attr.o CC kernel/extable.o CC kernel/params.o CC drivers/base/cacheinfo.o CC net/core/request_sock.o CC block/blk-softirq.o CC fs/bad_inode.o CC mm/slab_common.o CC fs/file.o CC net/core/skbuff.o CC block/blk-timeout.o CC kernel/kthread.o CC [M] crypto/drbg.o CC drivers/base/devtmpfs.o CC [M] crypto/jitterentropy.o CC block/blk-iopoll.o CC mm/compaction.o CC [M] crypto/jitterentropy-kcapi.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC drivers/base/power/clock_ops.o CC mm/vmacache.o CC block/blk-lib.o CC block/blk-mq.o LD drivers/base/power/built-in.o LD crypto/crypto.o LD crypto/crypto_algapi.o CC drivers/base/regmap/regmap.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o LD crypto/cryptomgr.o LD [M] crypto/jitterentropy_rng.o LD crypto/built-in.o CC drivers/base/dma-mapping.o CC fs/filesystems.o CC mm/interval_tree.o CC kernel/notifier.o CC kernel/ksysfs.o CC kernel/cred.o CC fs/namespace.o CC fs/seq_file.o CC mm/list_lru.o CC drivers/base/firmware_class.o CC kernel/reboot.o CC mm/workingset.o CC drivers/base/regmap/regcache.o CC mm/debug.o CC fs/xattr.o CC kernel/async.o CC mm/gup.o CC kernel/range.o CC mm/highmem.o CC kernel/smpboot.o CC block/blk-mq-tag.o CC drivers/base/regmap/regcache-rbtree.o CC block/blk-mq-sysfs.o CC kernel/groups.o CC mm/memory.o CC block/blk-mq-cpu.o CC drivers/base/regmap/regcache-lzo.o CC net/core/datagram.o CC kernel/bpf/core.o CC fs/libfs.o CC block/blk-mq-cpumap.o CC drivers/base/regmap/regcache-flat.o CC fs/fs-writeback.o CC drivers/base/regmap/regmap-mmio.o CC block/ioctl.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] } ^ LD drivers/base/regmap/built-in.o CC drivers/base/module.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/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/base/built-in.o CC drivers/clk/clk-devres.o CC net/core/stream.o CC drivers/clk/clkdev.o CC kernel/events/core.o CC kernel/events/ring_buffer.o LD kernel/bpf/built-in.o CC block/genhd.o CC lib/lockref.o CC drivers/clk/clk.o CC lib/bcd.o CC lib/div64.o CC mm/mincore.o CC lib/sort.o CC net/core/scm.o CC fs/pnode.o CC lib/parser.o CC net/core/gen_stats.o CC mm/mlock.o CC lib/halfmd4.o CC lib/debug_locks.o CC lib/random32.o CC fs/splice.o CC mm/mmap.o CC net/core/gen_estimator.o CC block/scsi_ioctl.o CC lib/bust_spinlocks.o CC drivers/clk/clk-divider.o CC lib/kasprintf.o CC net/core/net_namespace.o CC lib/bitmap.o In file included from /home/kisskb/slave/src/include/linux/sysctl.h:27:0, from /home/kisskb/slave/src/include/linux/timer.h:242, from /home/kisskb/slave/src/include/linux/workqueue.h:8, from /home/kisskb/slave/src/include/linux/srcu.h:34, from /home/kisskb/slave/src/include/linux/notifier.h:15, from /home/kisskb/slave/src/include/linux/memory_hotplug.h:6, from /home/kisskb/slave/src/include/linux/mmzone.h:735, from /home/kisskb/slave/src/include/linux/gfp.h:5, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/mmap.c:12: /home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust': /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] node->__rb_parent_color = (unsigned long)parent; ^ /home/kisskb/slave/src/mm/mmap.c:692:29: note: 'rb_parent' was declared here struct rb_node *rb_link, rb_parent; ^ In file included from /home/kisskb/slave/src/include/linux/sysctl.h:27:0, from /home/kisskb/slave/src/include/linux/timer.h:242, from /home/kisskb/slave/src/include/linux/workqueue.h:8, from /home/kisskb/slave/src/include/linux/srcu.h:34, from /home/kisskb/slave/src/include/linux/notifier.h:15, from /home/kisskb/slave/src/include/linux/memory_hotplug.h:6, from /home/kisskb/slave/src/include/linux/mmzone.h:735, from /home/kisskb/slave/src/include/linux/gfp.h:5, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/mmap.c:12: /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] rb_link = node; ^ /home/kisskb/slave/src/mm/mmap.c:692:19: note: 'rb_link' was declared here struct rb_node rb_link, rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:660:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_list(mm, vma, prev, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:691:25: note: 'prev' was declared here struct vm_area_struct prev; ^ LD drivers/clocksource/built-in.o CC net/ethernet/eth.o CC block/partition-generic.o CC fs/sync.o LD net/ethernet/built-in.o CC block/ioprio.o CC lib/scatterlist.o CC fs/utimes.o CC net/core/secure_seq.o CC mm/mprotect.o CC net/core/flow_dissector.o CC drivers/clk/clk-fixed-factor.o CC block/partitions/check.o CC fs/stack.o CC drivers/clk/clk-fixed-rate.o CC drivers/clk/clk-gate.o CC fs/fs_struct.o CC mm/mremap.o CC mm/msync.o CC block/partitions/msdos.o CC drivers/clk/clk-multiplier.o CC drivers/clk/clk-mux.o CC fs/statfs.o CC lib/gcd.o CC lib/lcm.o CC block/partitions/efi.o CC lib/list_sort.o CC drivers/clk/clk-composite.o CC lib/uuid.o CC mm/rmap.o CC lib/flex_array.o CC drivers/clk/clk-fractional-divider.o CC net/core/sysctl_net_core.o CC fs/fs_pin.o CC net/ipv4/route.o CC drivers/clk/clk-gpio.o CC lib/iov_iter.o CC fs/nsfs.o LD block/partitions/built-in.o CC block/bsg.o CC drivers/clk/clk-conf.o CC fs/buffer.o CC net/core/dev.o LD drivers/clk/bcm/built-in.o LD drivers/clk/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o CC mm/vmalloc.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/built-in.o CC drivers/gpio/devres.o CC drivers/gpio/gpiolib.o CC block/noop-iosched.o CC kernel/events/callchain.o CC lib/clz_ctz.o CC lib/bsearch.o CC lib/find_bit.o CC block/deadline-iosched.o CC lib/llist.o LD kernel/events/built-in.o CC lib/memweight.o CC kernel/irq/irqdesc.o CC lib/kfifo.o CC block/cfq-iosched.o CC kernel/irq/handle.o CC drivers/gpio/gpiolib-legacy.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 kernel/irq/manage.o CC lib/percpu-refcount.o CC net/ipv4/inetpeer.o CC drivers/gpio/gpiolib-of.o CC lib/percpu_ida.o CC drivers/gpio/gpio-generic.o CC lib/rhashtable.o CC mm/pagewalk.o CC fs/block_dev.o CC drivers/gpio/gpio-dwapb.o CC net/ipv4/protocol.o CC mm/pgtable-generic.o LD drivers/gpio/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC mm/init-mm.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC net/ipv4/ip_input.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/vga/built-in.o CC kernel/irq/spurious.o LD drivers/gpu/built-in.o CC lib/reciprocal_div.o CC drivers/hid/hid-core.o CC mm/nobootmem.o CC lib/once.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 lib/string_helpers.o LD block/built-in.o CC kernel/irq/resend.o CC lib/hexdump.o CC net/ipv6/addrconf_core.o CC mm/fadvise.o CC kernel/irq/chip.o CC fs/direct-io.o CC lib/kstrtox.o CC net/ipv4/ip_fragment.o CC mm/madvise.o CC net/ipv6/exthdrs_core.o CC mm/memblock.o CC kernel/irq/dummychip.o CC lib/iomap_copy.o CC kernel/irq/devres.o CC lib/devres.o CC net/ipv6/ip6_checksum.o CC drivers/hid/hid-input.o CC kernel/irq/generic-chip.o CC lib/hweight.o CC net/ipv4/ip_forward.o CC lib/bitrev.o CC lib/rational.o CC lib/crc16.o HOSTCC lib/gen_crc32table CC net/ipv6/ip6_icmp.o CC kernel/irq/irqdomain.o CC lib/fonts/fonts.o CC lib/fonts/font_8x8.o CC lib/fonts/font_8x16.o CC net/ipv4/ip_options.o LD lib/fonts/font.o LD lib/fonts/built-in.o CC lib/lz4/lz4_decompress.o CC net/core/ethtool.o CC net/ipv6/output_core.o CC kernel/irq/proc.o LD lib/lz4/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] } ^ CC lib/lzo/lzo1x_compress.o CC net/ipv6/protocol.o CC fs/mpage.o CC mm/dmapool.o CC net/ipv4/ip_output.o CC lib/lzo/lzo1x_decompress_safe.o CC kernel/irq/migration.o LD kernel/irq/built-in.o CC drivers/hid/hid-generic.o LD kernel/livepatch/built-in.o CC kernel/locking/mutex.o CC net/ipv6/ip6_offload.o LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.o LD lib/lzo/built-in.o CC lib/xz/xz_dec_syms.o CC mm/slab.o CC lib/xz/xz_dec_stream.o CC drivers/hid/usbhid/hid-core.o CC fs/proc_namespace.o CC kernel/locking/semaphore.o CC lib/xz/xz_dec_lzma2.o CC net/ipv6/tcpv6_offload.o CC fs/devpts/inode.o CC kernel/locking/rwsem.o CC net/core/dev_addr_lists.o CC kernel/locking/percpu-rwsem.o CC net/ipv6/udp_offload.o CC lib/xz/xz_dec_bcj.o CC kernel/locking/spinlock.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o LD fs/exofs/built-in.o CC drivers/hid/usbhid/hid-quirks.o CC fs/ext4/balloc.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC net/ipv4/ip_sockglue.o CC kernel/locking/osq_lock.o LD drivers/hid/usbhid/usbhid.o LD drivers/hid/usbhid/built-in.o CC lib/zlib_deflate/deflate.o LD drivers/hid/hid.o LD drivers/hid/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/i2c/i2c-boardinfo.o LD mm/built-in.o CC lib/zlib_deflate/deftree.o CC kernel/locking/lglock.o CC net/ipv6/exthdrs_offload.o CC drivers/i2c/i2c-core.o CC net/core/dst.o CC kernel/locking/rtmutex.o LD net/ipv6/built-in.o CC net/core/netevent.o CC net/core/neighbour.o CC fs/ext4/bitmap.o CC net/key/af_key.o CC net/netlink/af_netlink.o CC fs/ext4/dir.o CC net/ipv4/inet_hashtables.o CC kernel/locking/rwsem-spinlock.o CC lib/zlib_deflate/deflate_syms.o LD lib/zlib_deflate/zlib_deflate.o LD lib/zlib_deflate/built-in.o LD kernel/locking/built-in.o CC lib/zlib_inflate/inffast.o CC kernel/power/qos.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/ext4/file.o CC lib/zlib_inflate/inflate.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 drivers/i2c/i2c-dev.o LD kernel/power/built-in.o CC kernel/printk/printk.o CC net/ipv4/inet_timewait_sock.o CC fs/ext4/fsync.o LD drivers/i2c/algos/built-in.o CC lib/zlib_inflate/infutil.o CC drivers/i2c/busses/i2c-designware-core.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/zlib_inflate/inftrees.o CC fs/ext4/ialloc.o CC net/ipv4/inet_connection_sock.o CC lib/zlib_inflate/inflate_syms.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/percpu_counter.o CC net/netlink/genetlink.o CC drivers/i2c/busses/i2c-designware-platdrv.o CC lib/syscall.o CC net/core/rtnetlink.o LD net/key/built-in.o CC lib/nlattr.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/i2c/busses/built-in.o CC fs/fat/cache.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o LD drivers/idle/built-in.o CC drivers/input/input.o CC lib/checksum.o CC net/ipv4/tcp.o CC fs/fat/dir.o CC fs/ext4/inode.o LD kernel/printk/built-in.o CC kernel/rcu/update.o CC lib/atomic64.o LD net/netlink/built-in.o CC kernel/rcu/sync.o CC lib/cpu_rmap.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/dynamic_queue_limits.o CC net/packet/af_packet.o CC kernel/rcu/srcu.o CC lib/net_utils.o CC lib/argv_split.o CC kernel/rcu/tree.o CC lib/cmdline.o CC lib/cpumask.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write_nolock': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC fs/fat/fatent.o CC drivers/input/input-compat.o /home/kisskb/slave/src/lib/cpumask.c: In function 'cpumask_local_spread': /home/kisskb/slave/src/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC lib/ctype.o CC lib/dec_and_lock.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC lib/decompress.o CC lib/decompress_bunzip2.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC drivers/input/input-mt.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_getblk': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_bread': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC net/core/utils.o CC lib/decompress_inflate.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_dax': /home/kisskb/slave/src/fs/ext4/inode.c:548:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:462:6: note: 'retval' was declared here int retval; ^ CC drivers/input/ff-core.o CC fs/fat/file.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/decompress_unlz4.o CC lib/decompress_unlzma.o CC net/ipv4/tcp_input.o CC drivers/input/mousedev.o CC net/core/link_watch.o CC fs/fat/inode.o CC lib/decompress_unlzo.o CC net/core/filter.o CC lib/decompress_unxz.o CC drivers/input/evdev.o LD net/packet/built-in.o CC lib/dump_stack.o CC kernel/sched/core.o CC lib/earlycpio.o CC lib/extable.o LD kernel/rcu/built-in.o CC drivers/input/keyboard/atkbd.o CC lib/fdt.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/fat/misc.o CC fs/ext4/page-io.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC fs/fat/nfs.o CC net/ipv4/tcp_output.o CC net/core/sock_diag.o CC lib/fdt_rw.o LD drivers/input/keyboard/built-in.o CC drivers/input/mouse/psmouse-base.o CC fs/ext4/ioctl.o CC fs/fat/namei_vfat.o CC lib/fdt_strerror.o CC lib/fdt_sw.o CC net/core/dev_ioctl.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC lib/idr.o CC fs/ext4/namei.o CC fs/fat/namei_msdos.o CC net/core/tso.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4227:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ CC drivers/input/mouse/synaptics.o CC lib/int_sqrt.o CC lib/ioremap.o CC net/core/sock_reuseport.o LD fs/fat/fat.o LD fs/fat/vfat.o LD fs/fat/msdos.o LD fs/fat/built-in.o CC drivers/input/mouse/focaltech.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o CC net/core/flow.o CC drivers/input/mouse/alps.o CC kernel/sched/loadavg.o CC fs/jbd2/transaction.o CC kernel/sched/clock.o CC lib/kobject_uevent.o CC net/core/net-sysfs.o CC net/core/net-procfs.o CC kernel/sched/cputime.o CC net/ipv4/tcp_timer.o CC kernel/sched/idle_task.o CC lib/md5.o CC kernel/sched/fair.o CC drivers/input/mouse/logips2pp.o CC fs/ext4/super.o CC lib/nmi_backtrace.o CC drivers/input/mouse/trackpoint.o CC lib/plist.o CC kernel/sched/rt.o CC lib/proportions.o CC net/core/ptp_classifier.o CC fs/jbd2/commit.o CC net/ipv4/tcp_ipv4.o CC lib/radix-tree.o CC drivers/input/mouse/touchkit_ps2.o LD net/core/built-in.o CC net/sched/sch_generic.o CC drivers/input/mouse/cypress_ps2.o CC lib/ratelimit.o CC lib/rbtree.o CC net/sched/sch_mq.o CC fs/jbd2/recovery.o CC drivers/input/mouse/sermouse.o CC drivers/input/mouse/synaptics_usb.o CC lib/seq_buf.o CC fs/jbd2/checkpoint.o LD net/sched/built-in.o CC lib/sha1.o LD arch/arc/lib/built-in.o AS arch/arc/lib/memcmp.o AS arch/arc/lib/memcpy-archs.o AS arch/arc/lib/memset-archs.o AS arch/arc/lib/strchr-700.o AS arch/arc/lib/strcmp-archs.o AS arch/arc/lib/strcpy-700.o AS arch/arc/lib/strlen.o LD drivers/input/mouse/psmouse.o AR arch/arc/lib/lib.a LD drivers/input/mouse/built-in.o LD drivers/input/input-core.o LD drivers/input/built-in.o CC drivers/input/serio/serio.o LD virt/lib/built-in.o LD virt/built-in.o CC drivers/input/serio/serport.o CC fs/jffs2/compr.o CC net/ipv4/tcp_minisocks.o CC lib/show_mem.o CC fs/jbd2/revoke.o CC lib/string.o CC net/ipv4/tcp_cong.o CC fs/jffs2/dir.o CC fs/ext4/symlink.o CC lib/timerqueue.o CC drivers/input/serio/libps2.o CC lib/vsprintf.o CC fs/jbd2/journal.o CC kernel/sched/deadline.o CC fs/jffs2/file.o CC fs/ext4/hash.o CC net/ipv4/tcp_metrics.o CC drivers/irqchip/irqchip.o LD drivers/input/serio/built-in.o CC kernel/time/time.o CC drivers/irqchip/irq-dw-apb-ictl.o CC fs/jffs2/ioctl.o CC fs/ext4/resize.o CC fs/jffs2/nodelist.o LD drivers/irqchip/built-in.o LD drivers/leds/built-in.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o LD drivers/media/common/b2c2/built-in.o LD drivers/media/common/saa7146/built-in.o LD drivers/media/common/siano/built-in.o LD drivers/media/common/built-in.o LD drivers/media/firewire/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/media/i2c/built-in.o CC kernel/time/timer.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/media/pci/mantis/built-in.o 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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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; ^ LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o LD drivers/media/pci/smipcie/built-in.o 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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.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.<U55f0>.key[2]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/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; ^ LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/usb/b2c2/built-in.o CC kernel/sched/stop_task.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/usb/built-in.o LD drivers/media/built-in.o CC drivers/mfd/syscon.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/ipv4/tcp_fastopen.o CC fs/jffs2/malloc.o CC kernel/sched/wait.o LD drivers/mfd/built-in.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/misc/built-in.o GEN lib/crc32table.h AR lib/lib.a CC drivers/mmc/card/block.o CC lib/crc32.o CC fs/jffs2/read.o LD fs/jbd2/jbd2.o LD fs/jbd2/built-in.o CC fs/kernfs/mount.o CC kernel/time/hrtimer.o CC net/ipv4/tcp_recovery.o CC kernel/sched/completion.o CC fs/jffs2/nodemgmt.o LD lib/built-in.o CC net/ipv4/tcp_offload.o CC fs/kernfs/inode.o CC fs/ext4/extents.o CC kernel/sched/idle.o CC drivers/mmc/core/core.o CC fs/jffs2/readinode.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/kernfs/dir.o CC kernel/sched/cpupri.o CC kernel/time/itimer.o CC net/ipv4/datagram.o CC kernel/sched/cpudeadline.o LD kernel/sched/built-in.o CC fs/kernfs/file.o CC kernel/time/posix-timers.o CC net/ipv4/raw.o CC drivers/mmc/card/queue.o CC net/ipv4/udp.o CC fs/jffs2/write.o CC fs/kernfs/symlink.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_handle_unwritten_extents': /home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '((void )&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized] block = le32_to_cpu(ex->ee_start_lo); ^ /home/kisskb/slave/src/fs/ext4/extents.c:3402:21: note: '((void )&zero_ex+8)' was declared here struct ext4_extent zero_ex; ^ In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '((void )&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized] block \|= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1; ^ LD fs/kernfs/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c:3402:21: note: '((void )&zero_ex+6)' was declared here struct ext4_extent zero_ex; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3113:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized] return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock, ^ /home/kisskb/slave/src/fs/ext4/extents.c:3402:21: note: 'zero_ex.ee_block' was declared here struct ext4_extent zero_ex; ^ CC kernel/stacktrace.o LD drivers/mmc/card/mmc_block.o CC kernel/time/posix-cpu-timers.o LD drivers/mmc/card/built-in.o CC kernel/futex.o CC fs/lockd/clntlock.o CC fs/jffs2/scan.o CC drivers/mmc/core/bus.o CC drivers/mmc/core/host.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 fs/jffs2/gc.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_schedule': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] delta = now + incr - timer->it.cpu.expires; ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1051:21: note: 'now' was declared here unsigned long long now; ^ /home/kisskb/slave/src/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; ^ /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 fs/lockd/clntproc.o CC drivers/mmc/core/mmc.o CC fs/lockd/clntxdr.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'set_process_cpu_timer': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] oldval -= now; ^ CC kernel/time/timekeeping.o CC fs/jffs2/symlink.o CC fs/jffs2/build.o CC kernel/time/ntp.o CC fs/nfs/client.o CC fs/ext4/ext4_jbd2.o CC fs/lockd/host.o CC fs/jffs2/erase.o In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/mmc/core/mmc_ops.o CC fs/lockd/svc.o CC net/ipv4/udplite.o CC fs/ext4/migrate.o CC kernel/time/clocksource.o CC fs/jffs2/background.o CC net/ipv4/udp_offload.o CC kernel/time/jiffies.o CC drivers/mmc/core/sd.o CC fs/lockd/svclock.o CC fs/lockd/svcshare.o CC fs/jffs2/fs.o CC kernel/time/timer_list.o CC fs/ext4/mballoc.o CC fs/nfs/dir.o CC drivers/mmc/core/sd_ops.o CC net/ipv4/arp.o In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/time/timeconv.o CC kernel/time/timecounter.o CC kernel/time/posix-clock.o CC drivers/mmc/core/sdio.o CC fs/lockd/svcproc.o CC fs/jffs2/writev.o CC drivers/mtd/mtdcore.o CC fs/jffs2/super.o CC kernel/time/alarmtimer.o CC fs/jffs2/debug.o CC drivers/mmc/core/sdio_ops.o CC fs/nfs/file.o CC net/ipv4/icmp.o CC fs/lockd/svcsubs.o CC kernel/time/clockevents.o CC fs/jffs2/wbuf.o CC drivers/mtd/mtdsuper.o CC drivers/mmc/core/sdio_bus.o CC drivers/mtd/mtdconcat.o CC drivers/mmc/core/sdio_cis.o CC kernel/time/tick-common.o CC fs/lockd/mon.o CC drivers/mmc/core/sdio_io.o CC fs/nfs/getroot.o CC net/ipv4/devinet.o CC kernel/time/tick-oneshot.o CC fs/jffs2/compr_rtime.o CC drivers/mtd/mtdpart.o CC kernel/time/tick-sched.o CC fs/lockd/xdr.o CC drivers/mmc/core/sdio_irq.o CC fs/jffs2/compr_zlib.o CC fs/nfs/inode.o LD fs/jffs2/jffs2.o LD fs/jffs2/built-in.o CC fs/lockd/clnt4xdr.o CC drivers/mmc/core/quirks.o CC drivers/mtd/mtdchar.o CC drivers/mmc/core/slot-gpio.o CC fs/ext4/block_validity.o LD kernel/time/built-in.o CC kernel/smp.o CC drivers/mtd/ofpart.o CC drivers/mmc/core/pwrseq.o CC drivers/mtd/cmdlinepart.o CC fs/lockd/xdr4.o CC fs/ext4/move_extent.o CC drivers/mmc/core/pwrseq_simple.o CC kernel/module.o CC drivers/mtd/mtd_blkdevs.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 drivers/mmc/core/pwrseq_emmc.o CC fs/lockd/svc4proc.o LD drivers/mmc/core/mmc_core.o LD drivers/mmc/core/built-in.o CC drivers/mmc/host/sdhci.o CC drivers/mmc/host/dw_mmc.o CC fs/ext4/mmp.o CC net/ipv4/af_inet.o CC drivers/mtd/mtdblock.o CC fs/nfs/super.o CC fs/lockd/procfs.o CC drivers/mtd/chips/chipreg.o CC fs/ext4/indirect.o LD drivers/mtd/chips/built-in.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/lpddr/built-in.o LD drivers/mtd/maps/built-in.o LD fs/lockd/lockd.o CC drivers/mtd/nand/nand_base.o LD fs/lockd/built-in.o CC fs/ext4/extents_status.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 net/ipv4/igmp.o CC kernel/kallsyms.o CC net/ipv4/fib_frontend.o CC fs/ext4/xattr.o CC drivers/mmc/host/dw_mmc-pltfm.o CC fs/nfs/direct.o CC drivers/mmc/host/sdhci-pltfm.o CC fs/nfs_common/grace.o GZIP kernel/config_data.gz CC kernel/stop_machine.o LD drivers/mmc/host/built-in.o LD drivers/mmc/built-in.o CC fs/nls/nls_base.o LD fs/nfs_common/built-in.o CC fs/nfs/pagelist.o CC fs/nls/nls_cp437.o CC kernel/hung_task.o CC kernel/watchdog.o CC fs/nls/nls_iso8859-1.o LD fs/nls/built-in.o CC net/ipv4/fib_semantics.o CC fs/notify/fsnotify.o CC net/ipv4/fib_trie.o CC fs/ntfs/aops.o CC fs/ext4/xattr_user.o CC fs/notify/notification.o CC drivers/mtd/nand/nand_bbt.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC fs/ext4/xattr_trusted.o CC fs/notify/group.o CC kernel/irq_work.o CC fs/notify/inode_mark.o CC fs/ext4/inline.o CC fs/ntfs/attrib.o CC fs/nfs/read.o CC kernel/membarrier.o CC fs/nfs/symlink.o CC drivers/mtd/nand/nand_timings.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/notify/mark.o CC kernel/memremap.o CC drivers/mtd/nand/nand_ecc.o /home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge': /home/kisskb/slave/src/net/ipv4/fib_trie.c:911:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] while (tn->slen < l->slen) { ^ /home/kisskb/slave/src/net/ipv4/fib_trie.c:1697:39: note: 'local_tp' was declared here struct key_vector local_l = NULL, local_tp; ^ CHK kernel/config_data.h UPD kernel/config_data.h CC kernel/configs.o CC net/ipv4/inet_fragment.o CC drivers/mtd/nand/nand_ids.o CC fs/notify/vfsmount_mark.o LD kernel/built-in.o CC fs/ntfs/collate.o CC net/ipv4/ping.o LD drivers/mtd/nand/nand.o CC net/ipv4/ip_tunnel_core.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/onenand/built-in.o LD drivers/mtd/tests/built-in.o LD drivers/mtd/mtd.o LD drivers/mtd/built-in.o CC fs/nfs/unlink.o CC drivers/net/mii.o CC fs/notify/fdinfo.o CC fs/ntfs/compress.o CC fs/notify/dnotify/dnotify.o CC fs/ntfs/debug.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] harderr = icmp_err_convert[code].fatal; ^ /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, icmph->type, icmph->code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, type, code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] return (family == AF_INET && type == ICMP_ECHO && code == 0) \|\| ^ /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here u8 type, code; ^ CC drivers/net/Space.o CC fs/ext4/readpage.o CC net/sunrpc/clnt.o LD fs/notify/dnotify/built-in.o LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o LD drivers/nfc/built-in.o CC net/sunrpc/xprt.o CC fs/nfs/write.o CC fs/notify/inotify/inotify_user.o CC net/ipv4/gre_offload.o CC drivers/net/loopback.o CC fs/ntfs/dir.o CC fs/ext4/sysfs.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o LD drivers/net/ethernet/netronome/built-in.o CC net/ipv4/sysctl_net_ipv4.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o CC fs/proc/task_mmu.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD drivers/net/ethernet/synopsys/built-in.o CC fs/ntfs/file.o LD drivers/nvme/host/built-in.o LD drivers/nvme/built-in.o CC drivers/net/phy/phy.o CC net/sunrpc/socklib.o CC fs/nfs/namespace.o CC fs/ntfs/index.o CC net/ipv4/proc.o CC fs/proc/inode.o CC fs/ntfs/inode.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/wireless/ath/built-in.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/marvell/built-in.o LD drivers/net/wireless/mediatek/built-in.o LD drivers/net/wireless/ralink/built-in.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o CC net/sunrpc/xprtsock.o LD drivers/net/wireless/st/built-in.o LD drivers/net/wireless/ti/built-in.o LD drivers/net/wireless/zydas/built-in.o LD drivers/net/wireless/built-in.o CC fs/nfs/mount_clnt.o CC fs/nfs/nfstrace.o CC drivers/net/phy/phy_device.o CC net/ipv4/inet_lro.o CC fs/proc/root.o CC drivers/net/phy/mdio_bus.o CC fs/proc/base.o CC fs/nfs/sysctl.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC net/ipv4/ipconfig.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC fs/nfs/nfs2super.o CC fs/ntfs/mft.o CC drivers/net/phy/mdio_device.o CC drivers/net/phy/national.o CC drivers/of/base.o CC fs/ntfs/mst.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC net/sunrpc/sched.o CC fs/nfs/proc.o CC fs/ntfs/namei.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o CC fs/nfs/nfs2xdr.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC net/ipv4/inet_diag.o CC fs/ntfs/runlist.o CC fs/proc/generic.o CC net/ipv4/tcp_diag.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC net/sunrpc/auth.o CC fs/nfs/nfs3super.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC fs/ntfs/super.o CC fs/proc/array.o CC net/ipv4/tcp_cubic.o CC drivers/of/device.o CC fs/proc/fd.o CC fs/nfs/nfs3client.o CC drivers/of/platform.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC net/sunrpc/auth_null.o CC fs/proc/proc_tty.o CC net/ipv4/xfrm4_policy.o CC fs/nfs/nfs3proc.o CC drivers/of/fdt.o CC fs/nfs/nfs3xdr.o CC fs/proc/cmdline.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC fs/ntfs/sysctl.o CC fs/ntfs/unistr.o CC fs/proc/consoles.o CC net/sunrpc/auth_unix.o CC fs/proc/cpuinfo.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC net/ipv4/xfrm4_state.o CC fs/proc/devices.o CC fs/ntfs/upcase.o CC fs/proc/interrupts.o CC drivers/of/fdt_address.o CC net/sunrpc/auth_generic.o LD fs/ntfs/ntfs.o CC fs/proc/loadavg.o LD fs/ntfs/built-in.o CC net/sunrpc/svc.o CC drivers/of/address.o CC net/unix/af_unix.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC net/ipv4/xfrm4_input.o CC fs/proc/meminfo.o CC fs/proc/stat.o CC net/sunrpc/svcsock.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o LD drivers/perf/built-in.o CC net/ipv4/xfrm4_output.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/of/irq.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o LD fs/quota/built-in.o CC net/sunrpc/svcauth.o CC fs/proc/uptime.o In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0, from /home/kisskb/slave/src/net/sunrpc/svcsock.c:52: /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:174:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/proc/version.o LD net/wireless/built-in.o CC fs/ramfs/inode.o CC net/ipv4/xfrm4_protocol.o CC net/unix/garbage.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:18: note: 'optname' was declared here int err, level, optname, one = 1; ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:11: note: 'level' was declared here int err, level, optname, one = 1; ^ CC fs/proc/softirqs.o CC fs/proc/namespaces.o CC drivers/of/of_net.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 fs/ramfs/file-mmu.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 drivers/net/ethernet/stmicro/stmmac/stmmac_platform.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 fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/sysfs/file.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/ipv4/built-in.o CC net/sunrpc/svcauth_unix.o LD drivers/platform/built-in.o CC net/sunrpc/addr.o CC fs/proc/self.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 drivers/of/of_mdio.o CC net/sunrpc/rpcb_clnt.o CC fs/proc/thread_self.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC fs/sysfs/dir.o CC net/unix/sysctl_net_unix.o CC net/xfrm/xfrm_policy.o CC fs/proc/proc_sysctl.o CC drivers/of/of_mtd.o CC fs/sysfs/symlink.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/net/ethernet/stmicro/stmmac/stmmac.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/ethernet/built-in.o LD drivers/of/built-in.o CC net/xfrm/xfrm_state.o LD drivers/net/built-in.o CC drivers/pps/pps.o CC fs/sysfs/mount.o LD net/unix/unix.o LD net/unix/built-in.o CC drivers/pps/kapi.o CC fs/sysfs/group.o CC net/sunrpc/timer.o CC net/sunrpc/xdr.o CC net/xfrm/xfrm_hash.o CC drivers/pps/sysfs.o CC fs/eventpoll.o LD fs/sysfs/built-in.o CC drivers/ptp/ptp_clock.o LD drivers/pps/clients/built-in.o LD drivers/pps/generators/built-in.o LD drivers/pps/pps_core.o LD drivers/pps/built-in.o CC drivers/ptp/ptp_chardev.o LD drivers/pwm/built-in.o CC net/xfrm/xfrm_input.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/sunrpc/sunrpc_syms.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; ^ CC drivers/ptp/ptp_sysfs.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; ^ /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 fs/proc/proc_net.o CC net/sysctl_net.o CC net/xfrm/xfrm_output.o CC net/sunrpc/cache.o LD drivers/ptp/ptp.o LD drivers/ptp/built-in.o CC drivers/reset/core.o CC net/sunrpc/rpc_pipe.o CC fs/proc/kmsg.o LD drivers/reset/built-in.o CC drivers/scsi/scsi.o CC drivers/scsi/hosts.o CC fs/proc/page.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/soc/built-in.o CC fs/anon_inodes.o CC drivers/tty/tty_io.o LD fs/proc/proc.o LD fs/proc/built-in.o CC net/xfrm/xfrm_sysctl.o CC fs/signalfd.o CC fs/timerfd.o CC fs/eventfd.o CC drivers/scsi/scsi_ioctl.o CC net/xfrm/xfrm_replay.o CC drivers/scsi/scsicam.o CC drivers/scsi/scsi_error.o CC net/xfrm/xfrm_algo.o CC net/sunrpc/svc_xprt.o CC fs/aio.o CC drivers/usb/common/common.o CC drivers/usb/core/usb.o LD drivers/usb/common/usb-common.o LD drivers/usb/common/built-in.o CC drivers/usb/core/hub.o CC drivers/scsi/scsi_lib.o LD net/xfrm/built-in.o CC drivers/scsi/scsi_common.o CC drivers/usb/host/ehci-hcd.o LD drivers/usb/misc/built-in.o CC drivers/tty/n_tty.o CC net/sunrpc/stats.o CC fs/locks.o CC drivers/scsi/scsi_lib_dma.o CC drivers/usb/core/hcd.o CC drivers/usb/core/urb.o CC net/sunrpc/sysctl.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/built-in.o CC drivers/tty/tty_ioctl.o CC fs/binfmt_script.o CC drivers/scsi/scsi_scan.o CC drivers/scsi/scsi_sysfs.o CC drivers/scsi/scsi_devinfo.o CC drivers/usb/phy/of.o CC drivers/usb/core/message.o CC drivers/tty/tty_ldisc.o LD drivers/usb/phy/built-in.o CC drivers/usb/core/driver.o CC fs/binfmt_elf.o CC drivers/tty/tty_buffer.o CC drivers/tty/tty_port.o In file included from /home/kisskb/slave/src/include/linux/elf.h:4:0, from /home/kisskb/slave/src/include/linux/module.h:15, from /home/kisskb/slave/src/fs/binfmt_elf.c:12: /home/kisskb/slave/src/fs/binfmt_elf.c: In function 'load_elf_binary': /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] #define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3) ^ /home/kisskb/slave/src/fs/binfmt_elf.c:915:16: note: in expansion of macro 'ELF_ET_DYN_BASE' load_bias = ELF_ET_DYN_BASE - vaddr; ^ CC drivers/scsi/scsi_sysctl.o CC drivers/scsi/scsi_proc.o CC fs/mbcache.o CC drivers/usb/core/config.o CC drivers/usb/core/file.o CC drivers/usb/host/ehci-platform.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC drivers/usb/host/ohci-hcd.o CC drivers/scsi/scsi_trace.o CC drivers/usb/host/ohci-platform.o CC drivers/usb/storage/scsiglue.o CC drivers/tty/pty.o CC drivers/usb/storage/protocol.o CC drivers/scsi/scsi_logging.o CC drivers/usb/core/buffer.o CC fs/coredump.o CC drivers/usb/core/sysfs.o CC drivers/usb/storage/transport.o LD drivers/video/backlight/built-in.o LD drivers/tty/ipwireless/built-in.o CC drivers/video/console/dummycon.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/tty/serial/serial_core.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/video/console/fbcon.o CC drivers/scsi/sd.o CC drivers/usb/core/endpoint.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 drivers/video/fbdev/core/fbmem.o CC fs/drop_caches.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/usb/core/devio.o LD drivers/usb/host/built-in.o CC drivers/video/fbdev/core/fbmon.o LD fs/built-in.o CC drivers/usb/storage/usb.o CC drivers/usb/core/notify.o CC drivers/video/console/bitblit.o LD drivers/video/fbdev/omap2/displays-new/built-in.o LD drivers/video/fbdev/omap2/dss/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/video/logo/logo.o LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c LD drivers/video/logo/built-in.o CC drivers/usb/core/generic.o CC drivers/usb/storage/initializers.o CC drivers/video/fbdev/core/fbcmap.o CC drivers/tty/vt/vt_ioctl.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/tty/serial/earlycon.o CC drivers/usb/storage/sierra_ms.o CC drivers/tty/serial/8250/8250_core.o CC drivers/tty/vt/vc_screen.o CC drivers/usb/storage/option_ms.o CC drivers/video/fbdev/core/modedb.o LD drivers/scsi/scsi_mod.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/usb/storage/usual-tables.o CC drivers/usb/core/quirks.o CC drivers/usb/core/devices.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; ^ LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.o CC drivers/tty/vt/selection.o CC drivers/tty/serial/8250/8250_port.o CC drivers/usb/core/port.o CC drivers/tty/vt/keyboard.o CC drivers/tty/vt/consolemap.o LD drivers/video/fbdev/core/fb.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o CC drivers/tty/serial/8250/8250_early.o CC drivers/video/console/softcursor.o LD drivers/usb/core/usbcore.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/serial/8250/8250_dw.o LD drivers/usb/core/built-in.o LD drivers/usb/built-in.o CC drivers/tty/serial/8250/8250_of.o CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c LD drivers/tty/serial/8250/8250.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o LD drivers/video/console/built-in.o LD drivers/video/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 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/jitterentropy_rng.ko LD [M] crypto/hmac.ko LD [M] crypto/sha256_generic.ko make[1]: Leaving directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2' Completed OK # rm -rf /home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 # Build took: 0:01:06.966655

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