Buildresult: linus/axs101_defconfig/arcompact built on Mar 8 2016, 12:17

kisskb

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Status:	OK
Date/Time:	Mar 8 2016, 12:17
Duration:	0:01:28.668398
Builder:	ka1
Revision:	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net (`e2857b8f11a289ed2b61d18d0665e05c1053c446)`
Target:	linus/axs101_defconfig/arcompact
Branch:	linus
Compiler:	arcompact (arc-buildroot-linux-uclibc-gcc (Buildroot 2015.08.1) 4.8.4)
Config:	axs101_defconfig (download)
Log:	Download original Possible warnings (103) /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/ipc/shm.c:1252:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c:113:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/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:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/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/net/packet/af_packet.c:2098:33: warning: 'hdrlen' 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/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' 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/include/net/inetpeer.h:141:6: warning: 'saddr.<U4be0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U4be0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<U4be0>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U4be0>.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.<U4be0>.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.<U4be0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U4be0>.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/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/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/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/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: 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/asm-generic/bug.h:74:48: warning: 'fn' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:10: warning: 'i' 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] Full Log # git rev-parse -q --verify e2857b8f11a289ed2b61d18d0665e05c1053c446^{commit} e2857b8f11a289ed2b61d18d0665e05c1053c446 already have revision, skipping fetch # git checkout -q -f -B kisskb e2857b8f11a289ed2b61d18d0665e05c1053c446 # git clean -qxdf # git log -1 commit e2857b8f11a289ed2b61d18d0665e05c1053c446 Merge: 01ffa3d 6faac63 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Mon Mar 7 15:41:10 2016 -0800 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net Pull networking fixes from David Miller: 1) Fix ordering of WEXT netlink messages so we don't see a newlink after a dellink, from Johannes Berg. 2) Out of bounds access in minstrel_ht_set_best_prob_rage, from Konstantin Khlebnikov. 3) Paging buffer memory leak in iwlwifi, from Matti Gottlieb. 4) Wrong units used to set initial TCP rto from cached metrics, also from Konstantin Khlebnikov. 5) Fix stale IP options data in the SKB control block from leaking through layers of encapsulation, from Bernie Harris. 6) Zero padding len miscalculated in bnxt_en, from Michael Chan. 7) Only CHECKSUM_PARTIAL packets should be passed down through GSO, fix from Hannes Frederic Sowa. 8) Fix suspend/resume with JME networking devices, from Diego Violat and Guo-Fu Tseng. 9) Checksums not validated properly in bridge multicast support due to the placement of the SKB header pointers at the time of the check, fix from Álvaro Fernández Rojas. 10) Fix hang/tiemout with r8169 if a stats fetch is done while the device is runtime suspended. From Chun-Hao Lin. 11) The forwarding database netlink dump facilities don't track the state of the dump properly, resulting in skipped/missed entries. From Minoura Makoto. 12) Fix regression from a recent 3c59x bug fix, from Neil Horman. 13) Fix list corruption in bna driver, from Ivan Vecera. 14) Big endian machines crash on vlan add in bnx2x, fix from Michal Schmidt. 15) Ethtool RSS configuration not propagated properly in mlx5 driver, from Tariq Toukan. 16) Fix regression in PHY probing in stmmac driver, from Gabriel Fernandez. 17) Fix SKB tailroom calculation in igmp/mld code, from Benjamin Poirier. 18) A past change to skip empty routing headers in ipv6 extention header parsing accidently caused fragment headers to not be matched any longer. Fix from Florian Westphal. 19) eTSEC-106 erratum needs to be applied to more gianfar chips, from Atsushi Nemoto. 20) Fix netdev reference after free via workqueues in usb networking drivers, from Oliver Neukum and Bjørn Mork. 21) mdio->irq is now an array rather than a pointer to dynamic memory, but several drivers were still trying to free it :-/ Fixes from Colin Ian King. 22) act_ipt iptables action forgets to set the family field, thus LOG netfilter targets don't work with it. Fix from Phil Sutter. 23) SKB leak in ibmveth when skb_linearize() fails, from Thomas Falcon. 24) pskb_may_pull() cannot be called with interrupts disabled, fix code that tries to do this in vmxnet3 driver, from Neil Horman. 25) be2net driver leaks iomap'd memory on removal, fix from Douglas Miller. 26) Forgotton RTNL mutex unlock in ppp_create_interface() error paths, from Guillaume Nault. * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net: (97 commits) ppp: release rtnl mutex when interface creation fails cdc_ncm: do not call usbnet_link_change from cdc_ncm_bind tcp: fix tcpi_segs_in after connection establishment net: hns: fix the bug about loopback jme: Fix device PM wakeup API usage jme: Do not enable NIC WoL functions on S0 udp6: fix UDP/IPv6 encap resubmit path be2net: Don't leak iomapped memory on removal. vmxnet3: avoid calling pskb_may_pull with interrupts disabled net: ethernet: Add missing MFD_SYSCON dependency on HAS_IOMEM ibmveth: check return of skb_linearize in ibmveth_start_xmit cdc_ncm: toggle altsetting to force reset before setup usbnet: cleanup after bind() in probe() mlxsw: pci: Correctly determine if descriptor queue is full mlxsw: spectrum: Always decrement bridge's ref count tipc: fix nullptr crash during subscription cancel net: eth: altera: do not free array priv->mdio->irq net/ethoc: do not free array priv->mdio->irq net: sched: fix act_ipt for LOG target asix: do not free array priv->mdio->irq ... # < /opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 e2857b8f11a289ed2b61d18d0665e05c1053c446 # < make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs101_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n \| make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe yes: write error # make -j 8 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs101_defconfig_arcompact' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/arc/include/generated/asm/auxvec.h WRAP arch/arc/include/generated/asm/bitsperlong.h WRAP arch/arc/include/generated/asm/bugs.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/irq_work.h WRAP arch/arc/include/generated/asm/kmap_types.h WRAP arch/arc/include/generated/asm/kvm_para.h WRAP arch/arc/include/generated/asm/local.h WRAP arch/arc/include/generated/asm/local64.h WRAP arch/arc/include/generated/asm/mcs_spinlock.h WRAP arch/arc/include/generated/asm/mm-arch-hooks.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/msgbuf.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/pci.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/poll.h WRAP arch/arc/include/generated/asm/posix_types.h WRAP arch/arc/include/generated/asm/preempt.h WRAP arch/arc/include/generated/asm/resource.h WRAP arch/arc/include/generated/asm/sembuf.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/siginfo.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/termbits.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/topology.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 CC scripts/mod/empty.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/mod/mk_elfconfig CC scripts/mod/devicetable-offsets.s GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/dtc/fstree.o MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/mod/file2alias.o CC kernel/bounds.s CHK include/generated/timeconst.h UPD include/generated/timeconst.h HOSTCC scripts/mod/sumversion.o HOSTCC scripts/dtc/treesource.o CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s 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 SHIPPED scripts/dtc/dtc-lexer.lex.c 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/calibrate.o CC init/initramfs.o CC init/init_task.o UPD include/generated/compile.h CC init/version.o HOSTCC usr/gen_init_cpio CC arch/arc/kernel/arcksyms.o CC arch/arc/kernel/setup.o GEN usr/initramfs_data.cpio.gz CC arch/arc/mm/extable.o AS usr/initramfs_data.o CC arch/arc/mm/ioremap.o LD usr/built-in.o CC arch/arc/mm/dma.o CC arch/arc/kernel/irq.o DTC arch/arc/boot/dts/axs101.dtb DTB arch/arc/boot/dts/axs101.dtb.S AS arch/arc/boot/dts/axs101.dtb.o LD arch/arc/boot/dts/built-in.o CC arch/arc/mm/fault.o CC arch/arc/mm/init.o CC arch/arc/mm/tlb.o CC arch/arc/plat-axs10x/axs10x.o CC arch/arc/kernel/time.o AS arch/arc/mm/tlbex.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/ptrace.o LD arch/arc/plat-axs10x/built-in.o CC arch/arc/kernel/process.o CC arch/arc/mm/cache.o LD init/mounts.o LD init/built-in.o CC arch/arc/mm/mmap.o CC arch/arc/kernel/devtree.o CC kernel/fork.o LD certs/built-in.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC arch/arc/kernel/signal.o LD arch/arc/mm/built-in.o CC kernel/resource.o CC arch/arc/kernel/traps.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/troubleshoot.o CC kernel/capability.o CC arch/arc/kernel/stacktrace.o CC kernel/ptrace.o CC mm/filemap.o CC mm/mempool.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2342:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/user.o CC arch/arc/kernel/disasm.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2087:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/signal.o CC kernel/sys.o CC kernel/kmod.o CC arch/arc/kernel/clk.o AS arch/arc/kernel/entry-compact.o CC arch/arc/kernel/intc-compact.o CC mm/oom_kill.o CC arch/arc/kernel/module.o CC fs/open.o CC kernel/workqueue.o CC arch/arc/kernel/unwind.o CC mm/maccess.o CC mm/page_alloc.o CC mm/page-writeback.o CC mm/readahead.o CC fs/read_write.o CC arch/arc/kernel/perf_event.o CC arch/arc/kernel/ctx_sw.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/head.o CC fs/file_table.o CC ipc/util.o LD arch/arc/kernel/built-in.o LD arch/arc/built-in.o CC kernel/pid.o CC ipc/msgutil.o CC fs/super.o CC mm/swap.o CC ipc/msg.o CC ipc/sem.o CC ipc/shm.o CC kernel/task_work.o CC security/commoncap.o CC kernel/extable.o CC kernel/params.o /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmat': /home/kisskb/slave/src/ipc/shm.c:1252:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return (long)ret; ^ /home/kisskb/slave/src/ipc/shm.c:1245:16: note: 'ret' was declared here unsigned long ret; ^ CC security/min_addr.o CC fs/char_dev.o LD security/built-in.o CC fs/stat.o CC kernel/kthread.o CC crypto/api.o CC fs/exec.o CC mm/truncate.o CC mm/vmscan.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC ipc/mqueue.o CC kernel/sys_ni.o CC kernel/nsproxy.o CC crypto/cipher.o CC mm/shmem.o CC fs/pipe.o CC mm/util.o CC crypto/compress.o CC kernel/notifier.o CC crypto/memneq.o CC crypto/crypto_wq.o CC kernel/ksysfs.o CC ipc/namespace.o CC crypto/algapi.o CC crypto/scatterwalk.o CC fs/namei.o CC kernel/cred.o CC kernel/reboot.o CC ipc/mq_sysctl.o CC fs/fcntl.o LD ipc/built-in.o CC mm/mmzone.o CC fs/ioctl.o CC kernel/async.o CC mm/vmstat.o CC crypto/proc.o CC kernel/range.o CC crypto/aead.o CC kernel/smpboot.o CC kernel/groups.o CC block/bio.o CC block/elevator.o CC fs/readdir.o CC kernel/bpf/core.o CC crypto/ablkcipher.o CC kernel/events/core.o CC mm/backing-dev.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:1729:11: note: 'seq' was declared here unsigned seq; ^ CC mm/mm_init.o CC kernel/irq/irqdesc.o CC block/blk-core.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:3092:11: note: 'seq' was declared here unsigned seq; ^ CC mm/mmu_context.o CC kernel/irq/handle.o CC crypto/blkcipher.o CC kernel/irq/manage.o CC fs/select.o CC mm/percpu.o LD kernel/bpf/built-in.o CC fs/dcache.o CC crypto/skcipher.o CC crypto/chainiv.o CC mm/slab_common.o CC kernel/irq/spurious.o CC kernel/irq/resend.o CC kernel/irq/chip.o CC crypto/eseqiv.o CC crypto/ahash.o CC crypto/shash.o CC mm/compaction.o CC mm/vmacache.o CC kernel/irq/dummychip.o CC mm/interval_tree.o CC crypto/pcompress.o CC kernel/irq/devres.o CC block/blk-tag.o CC block/blk-sysfs.o CC kernel/irq/generic-chip.o CC kernel/irq/irqdomain.o CC mm/list_lru.o CC crypto/akcipher.o CC crypto/algboss.o CC block/blk-flush.o CC block/blk-settings.o CC mm/workingset.o CC mm/debug.o CC kernel/irq/proc.o CC fs/inode.o CC mm/gup.o CC crypto/testmgr.o CC mm/highmem.o LD kernel/irq/built-in.o CC fs/attr.o CC block/blk-ioc.o LD kernel/livepatch/built-in.o CC block/blk-map.o CC crypto/crypto_null.o CC block/blk-exec.o CC fs/bad_inode.o CC crypto/aes_generic.o CC block/blk-merge.o CC fs/file.o CC mm/memory.o CC crypto/crc32c_generic.o CC crypto/rng.o CC fs/filesystems.o CC kernel/events/ring_buffer.o CC kernel/events/callchain.o CC fs/namespace.o CC mm/mincore.o CC mm/mlock.o LD kernel/events/built-in.o CC fs/seq_file.o CC block/blk-softirq.o CC kernel/locking/mutex.o CC kernel/power/qos.o CC block/blk-timeout.o CC [M] crypto/echainiv.o CC kernel/locking/semaphore.o CC [M] crypto/hmac.o CC mm/mmap.o CC block/blk-lib.o CC mm/mprotect.o CC kernel/locking/rwsem.o LD kernel/power/built-in.o CC kernel/locking/percpu-rwsem.o CC fs/xattr.o CC [M] crypto/sha256_generic.o CC kernel/locking/rtmutex.o CC kernel/locking/rwsem-spinlock.o CC block/blk-mq.o In file included from /home/kisskb/slave/src/include/linux/fs.h:15:0, from /home/kisskb/slave/src/include/linux/backing-dev.h:12, from /home/kisskb/slave/src/mm/mmap.c:13: /home/kisskb/slave/src/mm/mmap.c: In function 'vma_adjust': /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] node->__rb_parent_color = (unsigned long)parent; ^ /home/kisskb/slave/src/mm/mmap.c:714:29: note: 'rb_parent' was declared here struct rb_node *rb_link, rb_parent; ^ In file included from /home/kisskb/slave/src/include/linux/fs.h:15:0, from /home/kisskb/slave/src/include/linux/backing-dev.h:12, from /home/kisskb/slave/src/mm/mmap.c:13: /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] rb_link = node; ^ /home/kisskb/slave/src/mm/mmap.c:714:19: note: 'rb_link' was declared here struct rb_node rb_link, rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_list(mm, vma, prev, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:713:25: note: 'prev' was declared here struct vm_area_struct prev; ^ CC [M] crypto/drbg.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o CC drivers/base/component.o CC drivers/base/core.o LD kernel/locking/built-in.o CC kernel/printk/printk.o LD drivers/block/built-in.o LD drivers/bus/built-in.o LD drivers/cdrom/built-in.o CC [M] crypto/jitterentropy.o CC drivers/char/mem.o CC [M] crypto/jitterentropy-kcapi.o LD crypto/crypto.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o CC drivers/clk/clk-devres.o LD crypto/cryptomgr.o LD [M] crypto/jitterentropy_rng.o LD crypto/built-in.o CC fs/libfs.o CC drivers/clk/clkdev.o CC drivers/char/random.o CC fs/fs-writeback.o CC mm/mremap.o CC drivers/clk/clk.o CC block/blk-mq-tag.o CC mm/msync.o CC drivers/base/bus.o CC fs/pnode.o CC mm/rmap.o CC drivers/char/misc.o CC block/blk-mq-sysfs.o CC fs/splice.o LD drivers/char/agp/built-in.o LD kernel/printk/built-in.o LD drivers/char/built-in.o CC fs/sync.o CC kernel/rcu/update.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/built-in.o CC drivers/base/dd.o CC drivers/gpio/devres.o CC kernel/rcu/sync.o CC block/blk-mq-cpu.o CC kernel/rcu/srcu.o CC drivers/gpio/gpiolib.o CC mm/vmalloc.o CC kernel/rcu/tree.o CC block/blk-mq-cpumap.o CC drivers/base/syscore.o CC block/ioctl.o CC drivers/base/driver.o CC drivers/base/class.o LD drivers/gpu/drm/bridge/built-in.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o CC fs/utimes.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/built-in.o LD drivers/gpu/vga/built-in.o LD drivers/gpu/built-in.o CC drivers/base/platform.o CC drivers/clk/clk-divider.o CC drivers/clk/clk-fixed-factor.o CC block/genhd.o CC fs/stack.o CC fs/fs_struct.o CC drivers/base/cpu.o CC drivers/gpio/gpiolib-legacy.o CC fs/statfs.o CC drivers/gpio/gpiolib-of.o CC drivers/gpio/gpio-generic.o CC drivers/base/firmware.o CC drivers/base/init.o CC drivers/clk/clk-fixed-rate.o CC drivers/gpio/gpio-dwapb.o CC drivers/base/map.o CC mm/pagewalk.o CC drivers/clk/clk-gate.o CC drivers/clk/clk-multiplier.o CC fs/fs_pin.o CC drivers/base/devres.o CC drivers/clk/clk-mux.o CC block/scsi_ioctl.o CC drivers/clk/clk-composite.o CC mm/pgtable-generic.o LD drivers/gpio/built-in.o CC drivers/hid/hid-core.o CC drivers/clk/clk-fractional-divider.o CC fs/nsfs.o CC drivers/clk/clk-gpio.o CC mm/init-mm.o LD kernel/rcu/built-in.o CC fs/buffer.o CC kernel/sched/core.o CC mm/nobootmem.o CC drivers/base/attribute_container.o CC drivers/clk/clk-conf.o LD drivers/clk/bcm/built-in.o CC fs/block_dev.o LD drivers/clk/built-in.o In file included from /home/kisskb/slave/src/include/asm-generic/bug.h:13:0, from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31, from /home/kisskb/slave/src/include/linux/bug.h:4, from /home/kisskb/slave/src/include/linux/mmdebug.h:4, from /home/kisskb/slave/src/include/linux/gfp.h:4, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/nobootmem.c:13: /home/kisskb/slave/src/mm/nobootmem.c: In function '__free_pages_memory': /home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&_min1 == &_min2); \ ^ /home/kisskb/slave/src/mm/nobootmem.c:100:11: note: in expansion of macro 'min' order = min(MAX_ORDER - 1UL, __ffs(start)); ^ LD drivers/hsi/clients/built-in.o CC block/partition-generic.o LD drivers/hsi/controllers/built-in.o LD drivers/hsi/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/base/transport_class.o CC drivers/i2c/i2c-boardinfo.o CC mm/fadvise.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 drivers/base/topology.o CC drivers/i2c/i2c-core.o CC drivers/base/container.o CC mm/madvise.o CC drivers/base/property.o CC block/ioprio.o CC drivers/hid/hid-input.o CC mm/memblock.o CC mm/dmapool.o CC block/badblocks.o LD sound/built-in.o CC block/partitions/check.o LD firmware/built-in.o CC block/partitions/msdos.o CC kernel/sched/loadavg.o CC drivers/base/cacheinfo.o CC fs/direct-io.o CC drivers/i2c/i2c-dev.o LD drivers/i2c/algos/built-in.o CC kernel/time/time.o CC drivers/base/devtmpfs.o CC block/partitions/efi.o CC mm/slub.o CC drivers/hid/hid-generic.o CC kernel/sched/clock.o CC drivers/hid/usbhid/hid-core.o CC drivers/base/power/clock_ops.o CC drivers/i2c/busses/i2c-designware-core.o CC kernel/sched/cputime.o CC kernel/time/timer.o LD drivers/base/power/built-in.o CC drivers/base/regmap/regmap.o LD block/partitions/built-in.o CC block/bsg.o CC kernel/sched/idle_task.o CC drivers/i2c/busses/i2c-designware-platdrv.o CC kernel/sched/fair.o CC kernel/time/hrtimer.o LD drivers/i2c/busses/i2c-designware-platform.o LD drivers/i2c/busses/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/i2c/built-in.o CC kernel/time/itimer.o CC drivers/hid/usbhid/hid-quirks.o CC block/noop-iosched.o LD drivers/hid/usbhid/usbhid.o LD drivers/hid/usbhid/built-in.o LD drivers/hid/hid.o LD drivers/hid/built-in.o CC kernel/sched/rt.o LD mm/built-in.o CC drivers/base/regmap/regcache.o CC drivers/base/regmap/regcache-rbtree.o CC block/deadline-iosched.o CC kernel/sched/deadline.o CC drivers/base/regmap/regcache-lzo.o CC kernel/sched/stop_task.o CC kernel/time/posix-timers.o CC block/cfq-iosched.o CC drivers/base/regmap/regcache-flat.o CC fs/mpage.o CC drivers/base/regmap/regmap-mmio.o CC kernel/sched/wait.o CC drivers/base/dma-mapping.o /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c: In function 'regmap_mmio_get_offset': /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c:113:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/sched/completion.o CC drivers/base/firmware_class.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/base/regmap/built-in.o CC fs/proc_namespace.o CC fs/devpts/inode.o LD fs/exofs/built-in.o CC drivers/base/module.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/idle.o CC fs/fat/cache.o CC fs/ext4/balloc.o CC fs/ext4/bitmap.o LD drivers/base/built-in.o LD drivers/idle/built-in.o CC drivers/input/input.o LD fs/devpts/devpts.o LD fs/devpts/built-in.o CC drivers/input/input-compat.o CC drivers/input/input-mt.o LD kernel/sched/built-in.o CC kernel/stacktrace.o CC fs/ext4/dir.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, ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_schedule': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] delta = now + incr - timer->it.cpu.expires; ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1051:21: note: 'now' was declared here unsigned long long now; ^ CC fs/fat/dir.o CC kernel/futex.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_set': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] old_expires = timer->it.cpu.expires - val; ^ CC drivers/input/ff-core.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 fs/ext4/file.o LD block/built-in.o CC kernel/time/timekeeping.o CC kernel/time/ntp.o CC kernel/up.o CC kernel/module.o CC kernel/time/clocksource.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/input/mousedev.o CC drivers/input/evdev.o CC fs/fat/fatent.o CC fs/ext4/fsync.o CC kernel/time/jiffies.o In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/ext4/ialloc.o CC net/socket.o CC lib/lockref.o CC lib/bcd.o CC lib/div64.o CC kernel/time/timer_list.o CC fs/fat/file.o LD arch/arc/lib/built-in.o AS arch/arc/lib/memcmp.o AS arch/arc/lib/memcpy-700.o AS arch/arc/lib/memset.o AS arch/arc/lib/strchr-700.o AS arch/arc/lib/strcmp.o AS arch/arc/lib/strcpy-700.o AS arch/arc/lib/strlen.o CC drivers/input/keyboard/atkbd.o AR arch/arc/lib/lib.a CC fs/ext4/inode.o CC lib/sort.o CC lib/parser.o CC kernel/time/timeconv.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/halfmd4.o CC lib/debug_locks.o CC fs/fat/inode.o CC kernel/time/timecounter.o CC lib/random32.o CC kernel/time/posix-clock.o CC lib/bust_spinlocks.o CC drivers/input/mouse/psmouse-base.o CC lib/kasprintf.o LD drivers/input/keyboard/built-in.o CC kernel/time/alarmtimer.o CC kernel/time/clockevents.o CC fs/ext4/page-io.o CC lib/bitmap.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ LD net/802/built-in.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_overwrite': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC net/core/sock.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC net/core/request_sock.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC fs/ext4/ioctl.o CC kernel/time/tick-common.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ CC fs/fat/misc.o CC lib/scatterlist.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_getblk': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_bread': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC drivers/input/mouse/synaptics.o CC net/core/skbuff.o CC fs/fat/nfs.o CC kernel/time/tick-oneshot.o CC kernel/time/tick-sched.o CC fs/fat/namei_vfat.o CC lib/gcd.o CC lib/lcm.o CC net/core/datagram.o CC lib/list_sort.o CC lib/uuid.o CC lib/flex_array.o CC drivers/input/mouse/focaltech.o CC lib/iov_iter.o CC drivers/input/mouse/alps.o LD kernel/time/built-in.o /home/kisskb/slave/src/net/core/datagram.c: In function 'skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff skb, last; ^ CC kernel/kallsyms.o /home/kisskb/slave/src/net/core/datagram.c: In function '__skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff skb, last; ^ CC fs/fat/namei_msdos.o LD virt/lib/built-in.o LD virt/built-in.o LD drivers/input/input-core.o LD fs/fat/fat.o CC net/core/stream.o GZIP kernel/config_data.gz LD fs/fat/vfat.o CC lib/clz_ctz.o CC kernel/hung_task.o CC kernel/watchdog.o CC kernel/utsname_sysctl.o CC fs/ext4/namei.o LD fs/fat/msdos.o LD fs/fat/built-in.o CC drivers/input/serio/serio.o CC drivers/input/serio/serport.o CC fs/ext4/super.o CC lib/bsearch.o CC lib/find_bit.o CC lib/llist.o CC lib/memweight.o CC kernel/elfcore.o CC lib/kfifo.o CC kernel/irq_work.o CC lib/percpu-refcount.o CC drivers/input/mouse/logips2pp.o CC kernel/membarrier.o CC drivers/input/serio/libps2.o CC kernel/memremap.o CC drivers/input/mouse/trackpoint.o CC drivers/input/mouse/touchkit_ps2.o CC lib/percpu_ida.o CC net/core/scm.o CHK kernel/config_data.h UPD kernel/config_data.h CC kernel/configs.o CC drivers/input/mouse/cypress_ps2.o LD drivers/input/serio/built-in.o CC drivers/irqchip/irqchip.o CC lib/rhashtable.o LD kernel/built-in.o CC lib/reciprocal_div.o CC drivers/input/mouse/sermouse.o CC drivers/irqchip/irq-dw-apb-ictl.o CC lib/once.o CC fs/ext4/symlink.o CC drivers/input/mouse/synaptics_usb.o CC net/core/gen_stats.o CC net/ethernet/eth.o LD drivers/irqchip/built-in.o CC net/ipv4/route.o CC net/ipv6/addrconf_core.o CC lib/string_helpers.o LD drivers/input/mouse/psmouse.o LD drivers/input/mouse/built-in.o LD drivers/input/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 CC net/core/gen_estimator.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 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 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 net/ethernet/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/platform/built-in.o LD drivers/media/pci/saa7146/built-in.o CC lib/hexdump.o CC lib/kstrtox.o LD drivers/media/pci/smipcie/built-in.o LD drivers/media/pci/ttpci/built-in.o LD drivers/media/pci/built-in.o CC net/core/net_namespace.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 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 CC net/ipv6/exthdrs_core.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 lib/iomap_copy.o CC drivers/mfd/syscon.o CC net/key/af_key.o CC net/core/secure_seq.o LD drivers/mfd/built-in.o CC net/core/flow_dissector.o LD drivers/misc/cb710/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/misc/lis3lv02d/built-in.o CC net/ipv6/ip6_checksum.o LD drivers/misc/mic/bus/built-in.o LD drivers/misc/mic/built-in.o LD drivers/misc/ti-st/built-in.o CC lib/devres.o LD drivers/misc/built-in.o CC drivers/mmc/card/block.o CC fs/ext4/hash.o CC lib/hweight.o CC lib/bitrev.o CC lib/rational.o CC fs/ext4/resize.o CC lib/crc16.o CC net/ipv6/ip6_icmp.o HOSTCC lib/gen_crc32table CC net/netlink/af_netlink.o CC lib/fonts/fonts.o CC lib/fonts/font_8x8.o CC lib/fonts/font_8x16.o CC net/core/sysctl_net_core.o CC net/ipv6/output_core.o CC net/ipv4/inetpeer.o LD lib/fonts/font.o LD lib/fonts/built-in.o CC lib/lz4/lz4_decompress.o LD lib/lz4/built-in.o CC lib/lzo/lzo1x_compress.o CC net/core/dev.o CC net/ipv6/protocol.o CC lib/lzo/lzo1x_decompress_safe.o CC net/ipv4/protocol.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 net/ipv6/ip6_offload.o CC drivers/mmc/card/queue.o CC lib/xz/xz_dec_stream.o CC net/ipv4/ip_input.o CC fs/ext4/extents.o CC lib/xz/xz_dec_lzma2.o LD net/key/built-in.o CC net/ipv4/ip_fragment.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv6/tcpv6_offload.o LD drivers/mmc/card/mmc_block.o LD drivers/mmc/card/built-in.o CC drivers/mmc/core/core.o CC net/netlink/genetlink.o CC net/packet/af_packet.o CC net/ipv6/udp_offload.o CC lib/xz/xz_dec_bcj.o CC net/ipv4/ip_forward.o LD lib/xz/xz_dec.o LD lib/xz/built-in.o CC lib/zlib_inflate/inffast.o CC net/ipv6/exthdrs_offload.o CC lib/zlib_inflate/inflate.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_convert_to_initialized.isra.63': /home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '((void )&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized] block = le32_to_cpu(ex->ee_start_lo); ^ /home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: '((void )&zero_ex+8)' was declared here struct ext4_extent zero_ex; ^ In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '((void )&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized] block \|= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: '((void )&zero_ex+6)' was declared here struct ext4_extent zero_ex; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3113:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized] return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock, ^ /home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: 'zero_ex.ee_block' was declared here struct ext4_extent zero_ex; ^ LD net/netlink/built-in.o CC lib/zlib_inflate/infutil.o CC net/ipv4/ip_options.o CC drivers/mmc/core/bus.o LD net/ipv6/built-in.o CC drivers/mmc/core/host.o CC drivers/mmc/core/mmc.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/zlib_inflate/inftrees.o CC lib/zlib_inflate/inflate_syms.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2306:14: warning: 'lblock' may be used uninitialized in this function [-Wmaybe-uninitialized] ext4_lblk_t lblock; ^ /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] ext4_lblk_t len; ^ CC net/sched/sch_generic.o CC fs/ext4/ext4_jbd2.o LD lib/zlib_inflate/zlib_inflate.o LD lib/zlib_inflate/built-in.o CC lib/syscall.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 lib/nlattr.o CC net/ipv4/ip_output.o CC net/ipv4/ip_sockglue.o CC lib/checksum.o CC fs/ext4/migrate.o CC net/sched/sch_mq.o LD net/packet/built-in.o CC drivers/mmc/core/mmc_ops.o CC net/sunrpc/clnt.o CC lib/atomic64.o CC lib/dynamic_queue_limits.o CC lib/net_utils.o LD net/sched/built-in.o CC net/sunrpc/xprt.o CC fs/ext4/mballoc.o CC net/core/ethtool.o CC drivers/mmc/core/sd.o CC lib/argv_split.o CC lib/cmdline.o CC fs/ext4/block_validity.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/ctype.o CC lib/dec_and_lock.o CC lib/decompress.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 lib/decompress_bunzip2.o CC net/ipv4/inet_hashtables.o CC fs/ext4/move_extent.o CC drivers/mmc/host/sdhci.o CC lib/decompress_inflate.o CC drivers/mmc/core/sd_ops.o In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/sunrpc/socklib.o CC lib/decompress_unlz4.o CC lib/decompress_unlzma.o CC drivers/mmc/core/sdio.o CC fs/ext4/mmp.o CC net/ipv4/inet_timewait_sock.o CC net/sunrpc/xprtsock.o CC net/core/dev_addr_lists.o CC lib/decompress_unlzo.o CC lib/decompress_unxz.o CC fs/ext4/indirect.o CC drivers/mmc/core/sdio_ops.o CC lib/dump_stack.o CC net/ipv4/inet_connection_sock.o CC lib/earlycpio.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 lib/extable.o CC drivers/mmc/core/sdio_bus.o CC lib/fdt.o CC drivers/mmc/host/dw_mmc.o CC net/core/dst.o CC drivers/mmc/core/sdio_cis.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC net/sunrpc/sched.o CC drivers/mmc/core/sdio_io.o CC lib/fdt_rw.o CC net/ipv4/tcp.o CC net/core/netevent.o CC fs/ext4/extents_status.o CC drivers/mmc/core/sdio_irq.o CC net/ipv4/tcp_input.o CC lib/fdt_strerror.o CC lib/fdt_sw.o CC net/core/neighbour.o CC lib/fdt_wip.o CC drivers/mmc/core/quirks.o CC lib/flex_proportions.o CC drivers/mmc/core/slot-gpio.o CC net/sunrpc/auth.o CC lib/idr.o CC drivers/mmc/host/dw_mmc-pltfm.o CC drivers/mmc/core/pwrseq.o CC fs/ext4/xattr.o CC drivers/mmc/host/sdhci-pltfm.o CC drivers/mmc/core/pwrseq_simple.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s", ^ CC drivers/mmc/core/pwrseq_emmc.o CC lib/int_sqrt.o LD drivers/mmc/host/built-in.o CC fs/jbd2/transaction.o CC lib/ioremap.o LD drivers/mmc/core/mmc_core.o LD drivers/mmc/core/built-in.o LD drivers/mmc/built-in.o CC net/sunrpc/auth_null.o CC drivers/net/mii.o CC lib/irq_regs.o CC lib/is_single_threaded.o CC lib/klist.o CC net/ipv4/tcp_output.o CC net/sunrpc/auth_unix.o CC drivers/net/Space.o CC lib/kobject.o CC fs/ext4/xattr_user.o CC drivers/net/loopback.o CC fs/ext4/xattr_trusted.o CC net/sunrpc/auth_generic.o CC net/core/rtnetlink.o CC fs/jbd2/commit.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ CC fs/ext4/inline.o CC lib/kobject_uevent.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 LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/net/ethernet/renesas/built-in.o CC net/sunrpc/svc.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/net/ethernet/rocker/built-in.o LD drivers/net/ethernet/samsung/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC lib/md5.o CC lib/nmi_backtrace.o CC fs/jbd2/recovery.o CC net/ipv4/tcp_timer.o CC lib/plist.o CC lib/proportions.o CC net/sunrpc/svcsock.o CC lib/radix-tree.o CC fs/ext4/readpage.o In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0, from /home/kisskb/slave/src/net/sunrpc/svcsock.c:52: /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /home/kisskb/slave/src/net/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/ext4/sysfs.o CC fs/jbd2/checkpoint.o CC net/core/utils.o CC lib/ratelimit.o CC net/ipv4/tcp_ipv4.o CC lib/rbtree.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o LD fs/ext4/ext4.o CC net/ipv4/tcp_minisocks.o LD fs/ext4/built-in.o CC fs/kernfs/mount.o CC net/sunrpc/svcauth.o CC fs/jbd2/revoke.o CC lib/seq_buf.o CC net/core/link_watch.o CC net/sunrpc/svcauth_unix.o CC fs/kernfs/inode.o CC lib/sha1.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC fs/jbd2/journal.o CC net/ipv4/tcp_cong.o CC fs/kernfs/dir.o CC net/core/filter.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] ip.m_addr = addr; ^ /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:658:23: note: 'sin6' was declared here struct sockaddr_in6 sin6, sin6_storage; ^ CC lib/show_mem.o CC lib/string.o CC net/sunrpc/addr.o CC net/core/sock_diag.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC net/ipv4/tcp_metrics.o CC lib/timerqueue.o CC lib/vsprintf.o CC fs/kernfs/file.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_init_inode': /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, 0); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:1194:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC net/sunrpc/rpcb_clnt.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_get_descriptor_buffer': /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, __GFP_MOVABLE); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:811:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC net/core/dev_ioctl.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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; ^ 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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.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.<U4be0>.key[2]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ CC fs/kernfs/symlink.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC net/ipv4/tcp_fastopen.o GEN lib/crc32table.h CC lib/crc32.o LD fs/jbd2/jbd2.o LD fs/kernfs/built-in.o LD fs/jbd2/built-in.o CC fs/lockd/clntlock.o CC net/sunrpc/timer.o CC fs/nfs/client.o CC net/core/tso.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o LD lib/built-in.o LD drivers/nfc/built-in.o CC fs/lockd/clntproc.o CC net/sunrpc/xdr.o CC net/ipv4/tcp_recovery.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o AR lib/lib.a CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC net/core/sock_reuseport.o CC net/unix/af_unix.o CC net/sunrpc/sunrpc_syms.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC net/ipv4/tcp_offload.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_encode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'write_bytes_to_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/core/flow.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'read_bytes_from_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_decode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC fs/nfs/dir.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_buf_read_netobj': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] obj->data = subbuf.head[0].iov_base; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC fs/lockd/clntxdr.o CC fs/nfs/file.o CC net/sunrpc/cache.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC net/core/net-sysfs.o CC net/ipv4/datagram.o CC fs/lockd/host.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC net/ipv4/raw.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 fs/nfs/getroot.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); ^ /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err); ^ CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.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; ^ CC fs/nfs/inode.o CC net/core/net-procfs.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 fs/lockd/svc.o CC net/unix/garbage.o CC net/sunrpc/rpc_pipe.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o LD net/wireless/built-in.o CC net/sunrpc/svc_xprt.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/net/ethernet/built-in.o CC drivers/net/phy/phy.o CC net/core/ptp_classifier.o CC net/ipv4/udp.o CC fs/lockd/svclock.o LD net/core/built-in.o CC net/ipv4/udplite.o CC net/unix/sysctl_net_unix.o CC drivers/net/phy/phy_device.o CC fs/lockd/svcshare.o LD net/unix/unix.o LD net/unix/built-in.o CC net/xfrm/xfrm_policy.o CC net/xfrm/xfrm_state.o CC net/sunrpc/stats.o CC net/xfrm/xfrm_hash.o CC fs/nfs/super.o CC drivers/net/phy/mdio_bus.o CC fs/lockd/svcproc.o CC net/sunrpc/sysctl.o CC fs/nfs/direct.o CC drivers/net/phy/mdio_device.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o CC fs/nfs/pagelist.o CC drivers/net/phy/national.o CC fs/lockd/svcsubs.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/ipv4/udp_offload.o LD drivers/net/phy/libphy.o LD drivers/net/phy/built-in.o CC fs/nfs/read.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 CC fs/nfs/symlink.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 /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/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 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 LD drivers/net/built-in.o CC fs/lockd/mon.o CC net/xfrm/xfrm_input.o LD drivers/nvme/host/built-in.o LD drivers/nvme/built-in.o CC drivers/of/base.o CC net/ipv4/arp.o CC net/ipv4/icmp.o CC fs/nfs/unlink.o CC fs/nfs/write.o CC net/sysctl_net.o CC fs/lockd/xdr.o CC net/xfrm/xfrm_output.o CC net/ipv4/devinet.o CC fs/nfs_common/grace.o CC fs/lockd/clnt4xdr.o CC net/xfrm/xfrm_sysctl.o CC net/ipv4/af_inet.o CC fs/nls/nls_base.o LD fs/nfs_common/built-in.o CC drivers/of/device.o CC fs/nls/nls_cp437.o CC fs/nls/nls_iso8859-1.o CC fs/lockd/xdr4.o CC net/xfrm/xfrm_replay.o LD fs/nls/built-in.o CC drivers/of/platform.o CC fs/lockd/svc4proc.o CC net/ipv4/igmp.o CC drivers/of/fdt.o CC fs/nfs/namespace.o CC fs/lockd/procfs.o CC net/ipv4/fib_frontend.o CC net/xfrm/xfrm_algo.o CC net/ipv4/fib_semantics.o LD fs/lockd/lockd.o LD fs/lockd/built-in.o CC fs/notify/fsnotify.o CC fs/nfs/mount_clnt.o CC drivers/of/fdt_address.o CC net/ipv4/fib_trie.o CC drivers/of/address.o CC fs/notify/notification.o LD net/xfrm/built-in.o CC fs/notify/group.o CC net/ipv4/inet_fragment.o CC fs/notify/inode_mark.o CC fs/notify/mark.o CC fs/nfs/nfstrace.o CC drivers/of/irq.o CC net/ipv4/ping.o CC fs/notify/vfsmount_mark.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC fs/nfs/sysctl.o CC fs/notify/fdinfo.o CC fs/notify/dnotify/dnotify.o /home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge': /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] while (tn->slen < l->slen) { ^ /home/kisskb/slave/src/net/ipv4/fib_trie.c:1696:39: note: 'local_tp' was declared here struct key_vector local_l = NULL, local_tp; ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] harderr = icmp_err_convert[code].fatal; ^ /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, icmph->type, icmph->code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, type, code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] return (family == AF_INET && type == ICMP_ECHO && code == 0) \|\| ^ /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here u8 type, code; ^ LD fs/notify/fanotify/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/of/of_net.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o CC net/ipv4/inet_lro.o LD fs/notify/dnotify/built-in.o CC fs/nfs/nfs2super.o CC fs/notify/inotify/inotify_user.o CC fs/nfs/proc.o CC net/ipv4/ipconfig.o CC drivers/of/of_mdio.o CC fs/nfs/nfs2xdr.o CC net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o LD fs/notify/inotify/built-in.o LD fs/notify/built-in.o CC net/ipv4/tcp_cubic.o LD drivers/of/built-in.o LD drivers/perf/built-in.o LD drivers/platform/built-in.o CC fs/ntfs/aops.o LD drivers/power/built-in.o CC drivers/pps/pps.o CC fs/nfs/nfs3super.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC drivers/pps/kapi.o CC net/ipv4/xfrm4_input.o CC fs/ntfs/attrib.o CC fs/nfs/nfs3client.o CC fs/nfs/nfs3proc.o CC drivers/pps/sysfs.o CC net/ipv4/xfrm4_output.o LD drivers/pps/clients/built-in.o CC net/ipv4/xfrm4_protocol.o LD drivers/pps/generators/built-in.o CC fs/nfs/nfs3xdr.o LD drivers/pps/pps_core.o LD drivers/pps/built-in.o CC drivers/ptp/ptp_clock.o LD drivers/pwm/built-in.o CC drivers/reset/core.o LD fs/nfs/nfs.o LD fs/nfs/nfsv2.o CC drivers/scsi/scsi.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o LD drivers/soc/built-in.o CC drivers/tty/tty_io.o CC fs/ntfs/collate.o LD drivers/reset/built-in.o CC drivers/usb/common/common.o LD net/ipv4/built-in.o LD net/built-in.o CC drivers/ptp/ptp_chardev.o CC drivers/ptp/ptp_sysfs.o CC fs/ntfs/compress.o CC drivers/scsi/hosts.o LD drivers/usb/common/usb-common.o LD drivers/usb/common/built-in.o CC drivers/usb/core/usb.o CC drivers/usb/host/ehci-hcd.o CC drivers/usb/host/ehci-platform.o LD drivers/ptp/ptp.o LD drivers/ptp/built-in.o LD drivers/usb/misc/built-in.o CC fs/proc/task_mmu.o CC drivers/scsi/scsi_ioctl.o LD fs/nfs/nfsv3.o LD fs/nfs/built-in.o CC drivers/scsi/scsicam.o CC drivers/usb/core/hub.o CC fs/ntfs/debug.o CC fs/proc/inode.o CC fs/proc/root.o CC drivers/scsi/scsi_error.o CC fs/ntfs/dir.o CC drivers/scsi/scsi_lib.o CC fs/proc/base.o CC fs/proc/generic.o In file included from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31:0, from /home/kisskb/slave/src/include/linux/bug.h:4, from /home/kisskb/slave/src/include/linux/thread_info.h:11, from /home/kisskb/slave/src/include/asm-generic/preempt.h:4, from arch/arc/include/generated/asm/preempt.h:1, from /home/kisskb/slave/src/include/linux/preempt.h:59, from /home/kisskb/slave/src/include/linux/spinlock.h:50, from /home/kisskb/slave/src/include/linux/seqlock.h:35, from /home/kisskb/slave/src/include/linux/time.h:5, from /home/kisskb/slave/src/fs/proc/generic.c:12: /home/kisskb/slave/src/fs/proc/generic.c: In function '__proc_create': /home/kisskb/slave/src/include/asm-generic/bug.h:74:48: warning: 'fn' may be used uninitialized in this function [-Wmaybe-uninitialized] #define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg) ^ /home/kisskb/slave/src/fs/proc/generic.c:361:14: note: 'fn' was declared here const char fn; ^ CC drivers/tty/n_tty.o CC fs/ntfs/file.o CC fs/ntfs/index.o CC fs/ntfs/inode.o CC fs/proc/array.o CC fs/ntfs/mft.o CC drivers/scsi/scsi_common.o CC drivers/usb/core/hcd.o CC fs/proc/fd.o CC drivers/scsi/scsi_lib_dma.o CC drivers/scsi/scsi_scan.o CC fs/ntfs/mst.o CC drivers/tty/tty_ioctl.o CC drivers/scsi/scsi_sysfs.o CC drivers/usb/host/ohci-hcd.o CC fs/ntfs/namei.o CC fs/proc/proc_tty.o CC fs/ntfs/runlist.o CC fs/proc/cmdline.o CC fs/ntfs/super.o CC fs/proc/consoles.o CC fs/proc/cpuinfo.o CC drivers/scsi/scsi_devinfo.o CC drivers/tty/tty_ldisc.o CC drivers/scsi/scsi_sysctl.o CC drivers/usb/core/urb.o CC fs/proc/devices.o CC fs/ntfs/sysctl.o CC fs/ntfs/unistr.o CC fs/proc/interrupts.o CC drivers/scsi/scsi_proc.o CC fs/proc/loadavg.o CC drivers/usb/host/ohci-platform.o CC drivers/scsi/scsi_trace.o CC drivers/tty/tty_buffer.o CC fs/ntfs/upcase.o CC fs/proc/meminfo.o CC fs/proc/stat.o CC drivers/usb/core/message.o CC drivers/scsi/scsi_logging.o CC drivers/scsi/sd.o LD drivers/usb/host/built-in.o CC drivers/usb/phy/of.o LD fs/ntfs/ntfs.o LD fs/ntfs/built-in.o LD fs/quota/built-in.o CC fs/proc/uptime.o CC fs/ramfs/inode.o CC fs/proc/version.o CC drivers/tty/tty_port.o LD drivers/usb/phy/built-in.o CC fs/proc/softirqs.o CC drivers/usb/storage/scsiglue.o CC fs/ramfs/file-mmu.o CC fs/proc/namespaces.o CC drivers/tty/tty_mutex.o LD fs/ramfs/ramfs.o LD fs/ramfs/built-in.o CC fs/sysfs/file.o LD drivers/scsi/scsi_mod.o CC fs/eventpoll.o CC drivers/tty/tty_ldsem.o CC drivers/tty/pty.o CC drivers/usb/storage/protocol.o CC fs/proc/self.o CC fs/sysfs/dir.o LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC fs/proc/thread_self.o CC fs/sysfs/symlink.o CC drivers/usb/core/driver.o CC drivers/usb/storage/transport.o CC drivers/tty/vt/vt_ioctl.o CC fs/proc/proc_sysctl.o CC fs/sysfs/mount.o CC fs/anon_inodes.o CC fs/sysfs/group.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; ^ /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/usb/core/config.o CC drivers/usb/core/file.o CC drivers/usb/storage/usb.o LD fs/sysfs/built-in.o CC fs/signalfd.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o CC drivers/tty/vt/vc_screen.o LD drivers/video/backlight/built-in.o CC drivers/video/console/dummycon.o CC drivers/usb/core/buffer.o CC drivers/video/console/fbcon.o CC fs/timerfd.o CC drivers/usb/core/sysfs.o CC drivers/usb/core/endpoint.o CC drivers/usb/storage/initializers.o CC drivers/tty/serial/earlycon.o CC drivers/tty/vt/selection.o CC fs/proc/proc_net.o CC drivers/usb/core/devio.o CC drivers/usb/storage/sierra_ms.o CC drivers/tty/serial/8250/8250_core.o CC fs/eventfd.o CC drivers/usb/core/notify.o CC fs/proc/kmsg.o CC drivers/tty/vt/keyboard.o CC drivers/usb/core/generic.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:10: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] BUG_ON(i->head == NULL); ^ /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here struct irq_info i; ^ CC fs/proc/page.o CC drivers/usb/storage/option_ms.o CC fs/aio.o CC drivers/usb/core/quirks.o CC drivers/tty/serial/8250/8250_port.o CC drivers/usb/storage/usual-tables.o LD fs/proc/proc.o LD fs/proc/built-in.o CC fs/locks.o CC drivers/usb/core/devices.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/usb/core/port.o CC drivers/video/fbdev/core/fbmem.o CC drivers/tty/vt/consolemap.o CC fs/binfmt_script.o CC fs/binfmt_elf.o LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o LD drivers/usb/built-in.o CC drivers/video/logo/logo.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC fs/mbcache.o CC drivers/video/console/bitblit.o CC drivers/tty/serial/8250/8250_early.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 In file included from /home/kisskb/slave/src/include/linux/elf.h:4:0, from /home/kisskb/slave/src/include/linux/module.h:15, from /home/kisskb/slave/src/fs/binfmt_elf.c:12: /home/kisskb/slave/src/fs/binfmt_elf.c: In function 'load_elf_binary': /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] #define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3) ^ /home/kisskb/slave/src/fs/binfmt_elf.c:919:16: note: in expansion of macro 'ELF_ET_DYN_BASE' load_bias = ELF_ET_DYN_BASE - vaddr; ^ 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 fs/coredump.o CC drivers/tty/serial/8250/8250_dw.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/video/console/softcursor.o CC drivers/video/fbdev/core/fbmon.o CC drivers/video/fbdev/core/fbcmap.o CC fs/drop_caches.o CC drivers/tty/serial/8250/8250_of.o CC drivers/video/fbdev/core/fbsysfs.o LD drivers/video/console/built-in.o CC drivers/video/fbdev/core/modedb.o LD drivers/tty/serial/8250/8250.o LD drivers/tty/serial/8250/8250_base.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/vt/defkeymap.o LD fs/built-in.o LD drivers/tty/serial/8250/built-in.o LD drivers/tty/serial/built-in.o LD drivers/video/fbdev/core/fb.o LD drivers/video/fbdev/core/built-in.o LD drivers/video/fbdev/built-in.o LD drivers/video/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/hmac.ko LD [M] crypto/echainiv.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/jitterentropy_rng.ko make[1]: Leaving directory '/home/kisskb/slave/build/linus_axs101_defconfig_arcompact' Completed OK # rm -rf /home/kisskb/slave/build/linus_axs101_defconfig_arcompact # Build took: 0:01:28.668398

© Michael Ellerman 2006-2018.