Buildresult: linus/axs103_smp_defconfig/arcv2-gcc6 built on Jan 1 2016, 15:30
kisskb
Revisions
|
Branches
|
Compilers
|
Configs
|
Build Results
|
Build Failures
|
Status:
OK
Date/Time:
Jan 1 2016, 15:30
Duration:
0:00:40.964903
Builder:
ka2
Revision:
Merge tag 'pci-v4.4-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci (
9c982e86dbdbaa3fb248dfc776dddda32cbc8927)
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 (109)
/home/kisskb/slave/src/kernel/sched/core.c:3062:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/kernel.h:724:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:660:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/ipc/shm.c:1219:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1759:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:3161:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2098:33: warning: 'hdrlen' 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/drivers/base/regmap/regmap-mmio.c:86:1: 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/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/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1116:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1026:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1237:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1694:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1694:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' 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/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/drivers/tty/serial/8250/8250_core.c:163:19: warning: 'i' 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/include/net/inetpeer.h:141:6: warning: 'saddr.<U2ab0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2ab0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<U2ab0>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2ab0>.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/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.<U2ab0>.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.<U2ab0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U2ab0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/ipv4/tcp_input.c:4224:49: warning: array subscript is above array bounds [-Warray-bounds] /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/fs/ext4/ext4_jbd2.h:409:1: 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/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/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/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/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/fs/ext4/extents.c:2306:14: warning: 'lblock' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/fib_trie.c:911:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized]
Full Log
# git rev-parse -q --verify 9c982e86dbdbaa3fb248dfc776dddda32cbc8927^{commit} 9c982e86dbdbaa3fb248dfc776dddda32cbc8927 already have revision, skipping fetch # git checkout -q -f -B kisskb 9c982e86dbdbaa3fb248dfc776dddda32cbc8927 # git clean -qxdf # git log -1 commit 9c982e86dbdbaa3fb248dfc776dddda32cbc8927 Merge: 7c672dd 1dbe162 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Thu Dec 31 14:59:21 2015 -0800 Merge tag 'pci-v4.4-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci Pull PCI bugfix from Bjorn Helgaas: "Here's another fix for v4.4. This fixes 32-bit config reads for the HiSilicon driver. Obviously the driver is completely broken without this fix (apparently it actually was tested internally, but got broken somehow in the process of upstreaming it). Summary: HiSilicon host bridge driver Fix 32-bit config reads (Dongdong Liu)" * tag 'pci-v4.4-fixes-3' of git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci: PCI: hisi: Fix hisi_pcie_cfg_read() 32-bit reads # < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 9c982e86dbdbaa3fb248dfc776dddda32cbc8927 # < make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs103_smp_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n | make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe yes: write error # make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/arc/include/generated/asm/auxvec.h WRAP arch/arc/include/generated/asm/bitsperlong.h WRAP arch/arc/include/generated/asm/bugs.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/kvm_para.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/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/siginfo.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/ucontext.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/vga.h WRAP arch/arc/include/generated/asm/xor.h WRAP arch/arc/include/generated/asm/word-at-a-time.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/termbits.h WRAP arch/arc/include/generated/asm/types.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/topology.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash HOSTCC scripts/sortextable HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/flattree.o CC scripts/mod/empty.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.h SHIPPED scripts/dtc/dtc-lexer.lex.c SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-parser.tab.o HOSTCC scripts/dtc/dtc-lexer.lex.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h HOSTCC usr/gen_init_cpio CC init/version.o CC arch/arc/mm/extable.o CC arch/arc/mm/ioremap.o CC arch/arc/mm/dma.o CC arch/arc/mm/fault.o CC arch/arc/mm/init.o AS arch/arc/mm/tlbex.o CC arch/arc/mm/cache.o CC arch/arc/mm/mmap.o CC arch/arc/mm/tlb.o CC arch/arc/kernel/arcksyms.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/time.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/process.o CC arch/arc/kernel/devtree.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/disasm.o CC arch/arc/kernel/stacktrace.o CC arch/arc/kernel/clk.o AS arch/arc/kernel/entry-arcv2.o CC arch/arc/kernel/intc-arcv2.o CC arch/arc/kernel/smp.o CC arch/arc/kernel/mcip.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/head.o CC arch/arc/kernel/module.o CC arch/arc/kernel/ctx_sw.o CC arch/arc/kernel/perf_event.o CC arch/arc/kernel/unwind.o GEN usr/initramfs_data.cpio.gz DTC arch/arc/boot/dts/axs103_idu.dtb DTB arch/arc/boot/dts/axs103_idu.dtb.S AS usr/initramfs_data.o AS arch/arc/boot/dts/axs103_idu.dtb.o LD arch/arc/boot/dts/built-in.o LD usr/built-in.o CC arch/arc/plat-axs10x/axs10x.o LD certs/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/exit.o CC kernel/softirq.o CC kernel/sysctl_binary.o CC kernel/resource.o CC kernel/ptrace.o CC kernel/sysctl.o CC kernel/user.o CC kernel/capability.o CC kernel/sys.o CC kernel/signal.o CC kernel/workqueue.o CC kernel/pid.o CC kernel/kmod.o CC kernel/params.o CC kernel/extable.o CC kernel/kthread.o CC kernel/task_work.o CC kernel/sys_ni.o CC kernel/range.o CC kernel/cred.o CC kernel/async.o CC kernel/groups.o CC kernel/reboot.o CC kernel/smpboot.o CC kernel/nsproxy.o CC kernel/ksysfs.o CC kernel/notifier.o LD kernel/livepatch/built-in.o CC kernel/bpf/core.o CC kernel/events/core.o CC kernel/power/qos.o CC kernel/printk/printk.o LD arch/arc/plat-axs10x/built-in.o CC kernel/irq/irqdesc.o CC kernel/rcu/update.o CC kernel/locking/mutex.o CC kernel/irq/handle.o CC kernel/locking/semaphore.o LD arch/arc/mm/built-in.o CC kernel/rcu/sync.o LD init/mounts.o CC kernel/stacktrace.o LD init/built-in.o CC kernel/sched/loadavg.o CC kernel/sched/core.o CC kernel/smp.o CC kernel/futex.o CC kernel/module.o CC kernel/sched/clock.o CC kernel/kallsyms.o GZIP kernel/config_data.gz CC kernel/stop_machine.o CC kernel/watchdog.o CC kernel/hung_task.o CC kernel/utsname_sysctl.o CC kernel/time/time.o CC kernel/elfcore.o CC kernel/irq_work.o CC kernel/rcu/srcu.o CC kernel/membarrier.o CC kernel/memremap.o CC kernel/sched/cputime.o CC kernel/irq/spurious.o CC kernel/irq/manage.o CHK kernel/config_data.h CC kernel/rcu/tree.o CC kernel/sched/idle_task.o CC mm/filemap.o UPD kernel/config_data.h CC kernel/configs.o CC kernel/locking/rwsem.o CC mm/mempool.o CC mm/maccess.o CC mm/page_alloc.o CC mm/oom_kill.o CC mm/page-writeback.o CC kernel/locking/percpu-rwsem.o CC kernel/locking/spinlock.o CC kernel/events/ring_buffer.o CC kernel/irq/resend.o LD kernel/power/built-in.o CC kernel/events/callchain.o CC mm/readahead.o CC mm/swap.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3062:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC kernel/locking/osq_lock.o CC kernel/sched/fair.o CC kernel/locking/lglock.o CC kernel/sched/rt.o CC kernel/irq/chip.o CC kernel/locking/rtmutex.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC kernel/locking/rwsem-spinlock.o CC kernel/irq/dummychip.o CC kernel/irq/devres.o CC kernel/time/timer.o CC kernel/time/hrtimer.o CC kernel/irq/generic-chip.o CC fs/open.o CC mm/truncate.o CC kernel/irq/irqdomain.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_minmax_coredump': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC mm/vmscan.o CC kernel/irq/proc.o CC mm/shmem.o CC kernel/irq/migration.o CC mm/util.o CC mm/mmzone.o CC kernel/sched/wait.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_do_cad_pid': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC kernel/sched/completion.o CC kernel/sched/idle.o CC kernel/sched/cpupri.o CC mm/vmstat.o CC kernel/sched/cpudeadline.o CC mm/backing-dev.o CC fs/read_write.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_jiffies': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC mm/mm_init.o CC mm/mmu_context.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC ipc/util.o CC mm/percpu.o CC mm/slab_common.o CC kernel/time/itimer.o CC mm/vmacache.o CC mm/compaction.o CC fs/file_table.o CC security/commoncap.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_ms_jiffies': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC security/min_addr.o LD kernel/bpf/built-in.o CC fs/super.o CC fs/char_dev.o CC fs/stat.o LD kernel/locking/built-in.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_minmax_sysadmin': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ LD arch/arc/kernel/built-in.o CC kernel/time/posix-timers.o CC fs/exec.o LD arch/arc/built-in.o CC mm/interval_tree.o CC mm/list_lru.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2315:8: note: 'kbuf' was declared here char *kbuf; ^ CC mm/workingset.o CC mm/debug.o CC mm/gup.o CC kernel/time/posix-cpu-timers.o CC mm/highmem.o CC kernel/time/timekeeping.o CC mm/memory.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec_userhz_jiffies': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC kernel/time/ntp.o LD kernel/irq/built-in.o CC mm/mincore.o CC mm/mlock.o CC mm/mmap.o /home/kisskb/slave/src/kernel/sysctl.c: In function 'proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1892:12: warning: 'kbuf' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2052:8: note: 'kbuf' was declared here char *kbuf; ^ CC crypto/api.o CC kernel/time/clocksource.o CC mm/mprotect.o CC kernel/time/jiffies.o CC kernel/time/timer_list.o CC mm/mremap.o CC kernel/time/timeconv.o CC ipc/msgutil.o CC mm/rmap.o CC fs/pipe.o CC mm/msync.o CC mm/vmalloc.o CC fs/namei.o CC mm/pagewalk.o LD security/built-in.o CC block/bio.o LD kernel/printk/built-in.o CC mm/pgtable-generic.o CC mm/init-mm.o CC mm/nobootmem.o CC mm/fadvise.o CC kernel/time/timecounter.o CC mm/madvise.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_get': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] sample_to_timespec(timer->it_clock, ^ CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC mm/memblock.o CC fs/fcntl.o CC kernel/time/clockevents.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_schedule': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] delta = now + incr - timer->it.cpu.expires; ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1051:21: note: 'now' was declared here unsigned long long now; ^ CC block/elevator.o CC fs/ioctl.o CC mm/dmapool.o CC mm/slab.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; ^ 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:724:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&_min1 == &_min2); \ ^ /home/kisskb/slave/src/mm/nobootmem.c:99:11: note: in expansion of macro 'min' order = min(MAX_ORDER - 1UL, __ffs(start)); ^ CC fs/readdir.o CC ipc/msg.o CC ipc/sem.o CC fs/select.o CC ipc/shm.o CC kernel/time/tick-common.o CC ipc/syscall.o CC kernel/time/tick-oneshot.o CC fs/dcache.o CC kernel/time/tick-sched.o CC fs/inode.o CC ipc/ipc_sysctl.o CC block/blk-core.o CC ipc/mqueue.o CC ipc/namespace.o CC block/blk-tag.o CC ipc/mq_sysctl.o CC block/blk-sysfs.o LD drivers/auxdisplay/built-in.o CC fs/attr.o LD drivers/amba/built-in.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; ^ CC crypto/cipher.o LD drivers/block/built-in.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; ^ LD drivers/bus/built-in.o CC fs/bad_inode.o LD drivers/cdrom/built-in.o LD drivers/clocksource/built-in.o CC fs/file.o CC fs/filesystems.o CC drivers/char/mem.o CC drivers/char/random.o LD drivers/crypto/built-in.o LD drivers/firewire/built-in.o CC drivers/char/misc.o LD drivers/char/agp/built-in.o LD drivers/firmware/broadcom/built-in.o CC drivers/gpio/devres.o CC drivers/clk/clk-devres.o CC drivers/base/component.o CC drivers/hid/hid-core.o CC drivers/base/core.o LD drivers/firmware/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC fs/seq_file.o CC fs/namespace.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/hsi/clients/built-in.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o CC fs/xattr.o LD drivers/hsi/controllers/built-in.o CC fs/libfs.o LD drivers/gpu/drm/built-in.o LD drivers/hsi/built-in.o LD drivers/hwtracing/intel_th/built-in.o CC drivers/clk/clkdev.o CC fs/fs-writeback.o CC crypto/compress.o LD kernel/rcu/built-in.o LD drivers/idle/built-in.o LD drivers/gpu/vga/built-in.o CC drivers/hid/hid-input.o CC drivers/i2c/i2c-boardinfo.o LD drivers/gpu/built-in.o CC block/blk-flush.o CC fs/pnode.o CC drivers/gpio/gpiolib.o CC drivers/input/serio/serio.o CC drivers/input/input.o CC fs/splice.o CC drivers/irqchip/irqchip.o LD drivers/leds/built-in.o CC fs/sync.o LD kernel/time/built-in.o LD drivers/lguest/built-in.o LD drivers/macintosh/built-in.o CC block/blk-ioc.o CC block/blk-settings.o CC drivers/hid/hid-generic.o CC block/blk-map.o CC drivers/i2c/i2c-core.o CC drivers/mfd/syscon.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 drivers/base/bus.o CC drivers/i2c/i2c-dev.o CC block/blk-exec.o LD drivers/i2c/algos/built-in.o LD drivers/media/common/b2c2/built-in.o CC block/blk-merge.o CC drivers/i2c/busses/i2c-designware-core.o CC crypto/memneq.o CC drivers/irqchip/irq-dw-apb-ictl.o LD drivers/media/common/saa7146/built-in.o CC drivers/clk/clk.o CC drivers/clk/clk-divider.o CC block/blk-softirq.o LD drivers/media/common/siano/built-in.o CC fs/utimes.o CC drivers/hid/usbhid/hid-core.o CC fs/stack.o LD drivers/media/common/built-in.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1759:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ LD drivers/mfd/built-in.o LD drivers/media/firewire/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD drivers/misc/cb710/built-in.o CC block/blk-timeout.o LD drivers/media/i2c/built-in.o CC block/blk-iopoll.o CC fs/fs_struct.o LD drivers/media/mmc/siano/built-in.o LD drivers/misc/eeprom/built-in.o LD drivers/media/mmc/built-in.o CC block/blk-lib.o CC crypto/crypto_wq.o CC fs/statfs.o LD drivers/media/platform/omap/built-in.o LD drivers/irqchip/built-in.o CC fs/fs_pin.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/platform/built-in.o CC fs/nsfs.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/pci/ddbridge/built-in.o CC block/blk-mq.o LD drivers/media/tuners/built-in.o LD drivers/media/rc/built-in.o CC drivers/mmc/card/block.o LD drivers/misc/mic/bus/built-in.o CC fs/buffer.o LD drivers/media/pci/dm1105/built-in.o CC drivers/mmc/card/queue.o CC fs/block_dev.o LD drivers/misc/mic/built-in.o CC block/blk-mq-tag.o CC fs/direct-io.o LD drivers/char/built-in.o CC fs/mpage.o LD drivers/media/pci/mantis/built-in.o LD drivers/misc/ti-st/built-in.o CC fs/proc_namespace.o CC drivers/input/serio/serport.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC block/blk-mq-sysfs.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/misc/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/clk/clk-fixed-factor.o LD drivers/media/usb/s2255/built-in.o CC crypto/algapi.o LD drivers/media/pci/ngene/built-in.o CC block/blk-mq-cpu.o CC fs/devpts/inode.o CC block/blk-mq-cpumap.o CC block/ioctl.o CC drivers/i2c/busses/i2c-designware-platdrv.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/siano/built-in.o CC drivers/mtd/mtdcore.o LD drivers/media/pci/pluto2/built-in.o LD fs/exofs/built-in.o CC drivers/net/mii.o CC drivers/base/dd.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/pci/pt1/built-in.o CC block/genhd.o LD drivers/media/usb/zr364xx/built-in.o LD mm/built-in.o CC fs/jbd2/transaction.o LD drivers/media/usb/built-in.o LD drivers/media/pci/pt3/built-in.o CC block/scsi_ioctl.o CC block/partition-generic.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:3161:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ /home/kisskb/slave/src/fs/namei.c:3025:11: note: 'seq' was declared here unsigned seq; ^ CC fs/fat/cache.o CC drivers/clk/clk-fixed-rate.o LD drivers/media/pci/smipcie/built-in.o CC drivers/base/syscore.o LD drivers/media/pci/saa7146/built-in.o LD ipc/built-in.o LD drivers/media/pci/ttpci/built-in.o CC fs/ext4/balloc.o CC drivers/input/serio/libps2.o LD drivers/media/pci/built-in.o CC fs/kernfs/mount.o LD sound/built-in.o CC fs/jffs2/compr.o CC drivers/mmc/host/sdhci.o CC block/ioprio.o CC drivers/clk/clk-gate.o CC fs/lockd/clntlock.o LD drivers/i2c/busses/i2c-designware-platform.o CC drivers/mmc/core/core.o LD drivers/i2c/busses/built-in.o LD fs/devpts/devpts.o LD drivers/media/built-in.o LD drivers/i2c/muxes/built-in.o CC fs/nfs_common/grace.o LD fs/devpts/built-in.o CC fs/lockd/clntproc.o CC drivers/base/driver.o CC drivers/hid/usbhid/hid-quirks.o CC fs/nls/nls_base.o CC block/partitions/check.o CC block/partitions/msdos.o CC block/bsg.o LD firmware/built-in.o CC drivers/clk/clk-multiplier.o LD kernel/sched/built-in.o LD drivers/nfc/built-in.o CC drivers/base/class.o CC fs/nfs/client.o LD drivers/nvme/host/built-in.o CC block/noop-iosched.o CC drivers/gpio/gpiolib-legacy.o CC fs/notify/fsnotify.o LD drivers/nvme/built-in.o CC fs/kernfs/inode.o CC drivers/net/Space.o CC fs/fat/dir.o CC drivers/input/input-compat.o CC fs/jffs2/dir.o CC drivers/base/platform.o CC drivers/input/input-mt.o CC block/deadline-iosched.o LD drivers/input/serio/built-in.o LD drivers/hid/hid.o CC fs/ntfs/aops.o CC drivers/clk/clk-mux.o LD drivers/perf/built-in.o LD fs/quota/built-in.o LD fs/nfs_common/built-in.o CC drivers/mtd/mtdsuper.o LD drivers/hid/usbhid/usbhid.o LD drivers/platform/built-in.o LD drivers/hid/usbhid/built-in.o CC fs/nls/nls_cp437.o CC drivers/of/base.o CC fs/ramfs/inode.o LD drivers/hid/built-in.o CC block/cfq-iosched.o CC fs/ramfs/file-mmu.o CC net/socket.o CC fs/sysfs/file.o CC drivers/ptp/ptp_clock.o LD drivers/pwm/built-in.o CC block/partitions/efi.o CC drivers/gpio/gpiolib-of.o CC drivers/pps/pps.o CC drivers/pps/kapi.o CC fs/eventpoll.o CC drivers/reset/core.o CC drivers/base/cpu.o CC fs/proc/task_mmu.o LD drivers/i2c/built-in.o CC drivers/net/loopback.o CC fs/nls/nls_iso8859-1.o CC fs/notify/notification.o CC fs/notify/group.o CC drivers/clk/clk-composite.o CC drivers/mtd/mtdconcat.o CC crypto/scatterwalk.o CC drivers/clk/clk-fractional-divider.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 drivers/clk/clk-gpio.o CC drivers/scsi/scsi.o CC fs/lockd/clntxdr.o LD drivers/reset/built-in.o LD drivers/soc/built-in.o CC drivers/input/ff-core.o LD fs/nls/built-in.o CC fs/anon_inodes.o CC drivers/gpio/gpio-generic.o LD fs/ramfs/ramfs.o CC fs/signalfd.o CC drivers/pps/sysfs.o LD fs/ramfs/built-in.o CC drivers/gpio/gpio-dwapb.o CC fs/timerfd.o CC fs/notify/inode_mark.o CC fs/kernfs/dir.o CC drivers/tty/tty_io.o CC fs/ext4/bitmap.o LD drivers/pps/clients/built-in.o CC fs/sysfs/dir.o CC fs/notify/mark.o CC drivers/clk/clk-conf.o CC drivers/base/firmware.o CC fs/eventfd.o CC fs/jffs2/file.o CC drivers/ptp/ptp_chardev.o LD drivers/pps/pps_core.o LD drivers/pps/generators/built-in.o CC drivers/base/init.o CC drivers/ptp/ptp_sysfs.o LD drivers/pps/built-in.o LD drivers/clk/bcm/built-in.o CC fs/aio.o CC fs/jffs2/ioctl.o CC fs/ntfs/attrib.o LD drivers/net/ethernet/cadence/built-in.o CC drivers/net/phy/phy.o CC fs/lockd/host.o CC drivers/net/phy/phy_device.o LD drivers/net/ethernet/ezchip/built-in.o CC drivers/base/map.o CC fs/locks.o CC crypto/proc.o CC drivers/base/devres.o CC drivers/input/mousedev.o LD drivers/video/backlight/built-in.o CC fs/lockd/svc.o CC fs/notify/vfsmount_mark.o LD drivers/net/ethernet/qualcomm/built-in.o CC drivers/usb/common/common.o CC drivers/base/attribute_container.o LD block/partitions/built-in.o CC fs/jbd2/commit.o LD kernel/events/built-in.o CC fs/sysfs/symlink.o LD drivers/net/ethernet/renesas/built-in.o LD kernel/built-in.o LD drivers/gpio/built-in.o CC drivers/video/console/dummycon.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/rocker/built-in.o CC fs/proc/inode.o CC fs/jbd2/recovery.o LD drivers/net/ethernet/synopsys/built-in.o CC fs/ext4/dir.o CC fs/jffs2/nodelist.o CC drivers/base/transport_class.o LD drivers/clk/built-in.o CC fs/lockd/svclock.o CC drivers/base/topology.o CC fs/lockd/svcshare.o CC fs/lockd/svcproc.o CC drivers/scsi/hosts.o LD drivers/usb/common/usb-common.o CC fs/binfmt_script.o LD drivers/usb/common/built-in.o CC fs/jffs2/malloc.o LD drivers/mmc/card/mmc_block.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o LD drivers/mmc/card/built-in.o CC drivers/base/container.o CC drivers/base/cacheinfo.o CC drivers/base/property.o CC fs/notify/fdinfo.o LD drivers/ptp/ptp.o CC drivers/mtd/mtdpart.o CC crypto/aead.o LD drivers/ptp/built-in.o CC fs/sysfs/mount.o CC fs/binfmt_elf.o CC drivers/video/console/fbcon.o CC fs/mbcache.o CC drivers/base/devtmpfs.o CC fs/notify/dnotify/dnotify.o CC fs/fat/fatent.o CC fs/nfs/dir.o CC drivers/mmc/core/bus.o CC fs/coredump.o CC fs/kernfs/file.o CC drivers/base/power/clock_ops.o CC fs/drop_caches.o CC drivers/usb/core/usb.o CC drivers/mmc/host/dw_mmc.o CC drivers/usb/core/hub.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 fs/sysfs/group.o CC fs/jffs2/read.o LD fs/notify/fanotify/built-in.o LD drivers/base/power/built-in.o CC fs/proc/root.o CC drivers/base/dma-mapping.o CC drivers/usb/core/hcd.o CC fs/lockd/svcsubs.o CC fs/notify/inotify/inotify_fsnotify.o CC drivers/base/regmap/regmap.o CC fs/ext4/file.o CC drivers/net/phy/mdio_bus.o CC drivers/scsi/scsi_ioctl.o CC drivers/base/firmware_class.o CC drivers/net/phy/national.o CC drivers/video/console/bitblit.o CC fs/ntfs/collate.o CC lib/lockref.o CC drivers/mmc/core/host.o CC fs/lockd/mon.o CC fs/lockd/xdr.o CC fs/lockd/clnt4xdr.o CC drivers/input/evdev.o LD fs/notify/dnotify/built-in.o CC fs/jffs2/nodemgmt.o CC drivers/of/device.o CC drivers/of/platform.o CC fs/jffs2/readinode.o CC fs/jffs2/write.o CC lib/bcd.o CC fs/lockd/xdr4.o CC drivers/base/module.o CC fs/notify/inotify/inotify_user.o CC fs/lockd/svc4proc.o LD block/built-in.o CC drivers/scsi/scsicam.o CC lib/div64.o CC drivers/usb/core/urb.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 crypto/ablkcipher.o CC fs/proc/base.o LD fs/sysfs/built-in.o CC drivers/mtd/mtdchar.o LD net/802/built-in.o CC fs/kernfs/symlink.o CC fs/ntfs/compress.o CC net/ethernet/eth.o CC fs/jbd2/checkpoint.o CC drivers/of/fdt.o CC drivers/scsi/scsi_error.o CC lib/sort.o LD arch/arc/lib/built-in.o CC net/ipv6/addrconf_core.o AS arch/arc/lib/memcmp.o CC drivers/of/fdt_address.o CC net/core/sock.o CC fs/jbd2/revoke.o LD fs/kernfs/built-in.o CC drivers/of/address.o CC drivers/video/console/softcursor.o AS arch/arc/lib/memcpy-archs.o AS arch/arc/lib/memset-archs.o CC lib/parser.o CC fs/lockd/procfs.o AS arch/arc/lib/strchr-700.o CC net/ipv4/route.o AS arch/arc/lib/strcmp-archs.o LD drivers/net/phy/libphy.o CC fs/fat/file.o AS arch/arc/lib/strcpy-700.o CC drivers/of/irq.o CC net/ipv4/inetpeer.o LD drivers/net/phy/built-in.o CC fs/ext4/fsync.o AS arch/arc/lib/strlen.o CC drivers/mmc/core/mmc.o CC net/core/request_sock.o CC fs/jbd2/journal.o CC drivers/of/of_net.o LD drivers/net/wireless/realtek/built-in.o CC drivers/scsi/scsi_lib.o CC drivers/of/of_mdio.o AR arch/arc/lib/lib.a LD fs/notify/inotify/built-in.o LD drivers/net/wireless/built-in.o CC lib/halfmd4.o CC drivers/usb/host/ehci-hcd.o LD fs/notify/built-in.o CC drivers/usb/core/message.o CC drivers/scsi/scsi_common.o CC fs/jffs2/scan.o CC drivers/scsi/scsi_lib_dma.o CC lib/debug_locks.o CC net/key/af_key.o LD virt/lib/built-in.o CC drivers/scsi/scsi_scan.o CC lib/bust_spinlocks.o CC lib/random32.o LD virt/built-in.o CC fs/jffs2/gc.o CC net/netlink/af_netlink.o CC net/netlink/genetlink.o CC fs/jffs2/symlink.o CC drivers/usb/core/driver.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] } ^ LD net/ethernet/built-in.o CC drivers/usb/core/config.o CC drivers/of/of_mtd.o CC drivers/usb/core/file.o CC net/packet/af_packet.o LD fs/lockd/lockd.o CC drivers/tty/n_tty.o CC drivers/scsi/scsi_sysfs.o CC fs/jffs2/build.o LD fs/lockd/built-in.o CC net/ipv6/exthdrs_core.o CC fs/ext4/ialloc.o CC fs/jffs2/erase.o CC fs/fat/inode.o CC fs/fat/misc.o CC lib/kasprintf.o CC fs/fat/nfs.o CC lib/bitmap.o CC fs/fat/namei_vfat.o CC crypto/blkcipher.o CC fs/jffs2/background.o CC fs/fat/namei_msdos.o CC net/core/skbuff.o CC fs/ntfs/debug.o CC drivers/mtd/ofpart.o CC drivers/usb/core/buffer.o CC drivers/input/keyboard/atkbd.o CC fs/nfs/file.o CC fs/nfs/getroot.o CC lib/scatterlist.o CC lib/gcd.o CC net/ipv4/protocol.o CC fs/ntfs/dir.o CC fs/jffs2/fs.o CC lib/lcm.o LD drivers/of/built-in.o CC fs/nfs/inode.o CC fs/jffs2/writev.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC drivers/usb/core/sysfs.o CC lib/list_sort.o CC fs/jffs2/super.o CC net/ipv6/ip6_checksum.o CC drivers/mtd/cmdlinepart.o CC net/ipv6/ip6_icmp.o CC drivers/mmc/host/dw_mmc-pltfm.o CC fs/jffs2/debug.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/usb/core/endpoint.o LD fs/fat/msdos.o CC fs/jffs2/wbuf.o CC lib/uuid.o CC fs/jffs2/compr_rtime.o CC fs/jffs2/compr_zlib.o CC drivers/usb/core/devio.o CC drivers/base/regmap/regcache.o CC drivers/mmc/core/mmc_ops.o CC drivers/scsi/scsi_devinfo.o CC lib/flex_array.o CC net/ipv4/ip_input.o CC drivers/mtd/mtd_blkdevs.o CC drivers/mmc/host/sdhci-pltfm.o CC net/ipv4/ip_fragment.o CC fs/nfs/super.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 drivers/scsi/scsi_sysctl.o LD fs/fat/vfat.o CC drivers/scsi/scsi_proc.o CC crypto/skcipher.o CC drivers/usb/core/notify.o CC drivers/usb/core/generic.o CC lib/iov_iter.o CC drivers/usb/core/quirks.o CC lib/clz_ctz.o CC fs/proc/generic.o CC lib/bsearch.o CC net/ipv6/output_core.o CC drivers/scsi/scsi_trace.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC lib/find_bit.o CC lib/llist.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/memweight.o CC drivers/usb/core/devices.o CC fs/ext4/inode.o CC drivers/usb/core/port.o CC lib/kfifo.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC lib/percpu-refcount.o CC lib/percpu_ida.o CC net/ipv6/protocol.o CC drivers/scsi/scsi_logging.o CC fs/nfs/direct.o LD drivers/input/keyboard/built-in.o CC drivers/scsi/sd.o CC lib/rhashtable.o CC drivers/base/regmap/regcache-rbtree.o LD drivers/mmc/host/built-in.o CC drivers/base/regmap/regcache-lzo.o CC lib/reciprocal_div.o CC drivers/base/regmap/regcache-flat.o CC drivers/input/mouse/psmouse-base.o CC net/ipv6/ip6_offload.o CC drivers/mmc/core/sd.o CC crypto/eseqiv.o CC lib/once.o CC crypto/chainiv.o CC lib/string_helpers.o CC fs/ntfs/file.o LD fs/jbd2/jbd2.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] } ^ LD fs/jbd2/built-in.o CC fs/ntfs/index.o LD fs/fat/fat.o LD fs/fat/built-in.o CC lib/hexdump.o CC lib/kstrtox.o CC fs/ntfs/inode.o CC lib/iomap_copy.o CC drivers/base/regmap/regmap-mmio.o CC lib/devres.o CC net/ipv4/ip_forward.o CC lib/hweight.o CC lib/bitrev.o CC lib/rational.o CC drivers/usb/host/ehci-platform.o CC net/ipv6/tcpv6_offload.o CC lib/crc16.o CC drivers/mtd/mtdblock.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:86:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/core/datagram.o CC net/ipv6/udp_offload.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC net/ipv6/exthdrs_offload.o HOSTCC lib/gen_crc32table LD fs/jffs2/jffs2.o LD fs/jffs2/built-in.o CC lib/lz4/lz4_decompress.o CC lib/fonts/fonts.o CC lib/fonts/font_8x16.o CC lib/fonts/font_8x8.o CC lib/lzo/lzo1x_compress.o CC lib/xz/xz_dec_syms.o CC net/ipv4/ip_options.o CC lib/zlib_deflate/deflate.o CC lib/zlib_inflate/inffast.o CC lib/percpu_counter.o CC lib/zlib_inflate/inflate.o CC lib/syscall.o CC fs/ntfs/mft.o CC lib/nlattr.o CC fs/proc/array.o CC crypto/ahash.o LD drivers/scsi/scsi_mod.o LD drivers/base/regmap/built-in.o CC fs/ntfs/mst.o LD drivers/base/built-in.o CC fs/ntfs/namei.o CC crypto/shash.o LD lib/fonts/font.o CC lib/xz/xz_dec_stream.o CC lib/xz/xz_dec_lzma2.o CC crypto/pcompress.o LD lib/fonts/built-in.o CC lib/xz/xz_dec_bcj.o CC lib/checksum.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; ^ LD drivers/video/console/built-in.o CC lib/atomic64.o /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 drivers/mtd/chips/chipreg.o CC lib/cpu_rmap.o CC drivers/tty/tty_ioctl.o CC lib/dynamic_queue_limits.o CC drivers/mmc/core/sd_ops.o CC drivers/mmc/core/sdio.o CC lib/net_utils.o LD lib/lz4/built-in.o CC lib/argv_split.o CC lib/cmdline.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 drivers/usb/host/ohci-hcd.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC fs/nfs/pagelist.o CC fs/ntfs/runlist.o CC lib/lzo/lzo1x_decompress_safe.o LD net/netlink/built-in.o LD lib/lzo/lzo_compress.o CC net/ipv4/ip_output.o CC net/ipv4/ip_sockglue.o CC lib/cpumask.o CC net/ipv4/inet_hashtables.o LD net/key/built-in.o CC lib/ctype.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; ^ LD drivers/mtd/chips/built-in.o CC net/sched/sch_generic.o CC lib/zlib_inflate/infutil.o CC lib/dec_and_lock.o CC lib/decompress.o LD drivers/mtd/devices/built-in.o CC fs/ntfs/super.o CC lib/decompress_bunzip2.o CC fs/ntfs/sysctl.o CC lib/decompress_inflate.o CC lib/decompress_unlz4.o CC crypto/akcipher.o CC fs/ntfs/unistr.o LD net/packet/built-in.o LD net/ipv6/built-in.o LD drivers/mtd/lpddr/built-in.o CC fs/nfs/read.o CC lib/decompress_unlzma.o CC fs/nfs/symlink.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] } ^ LD net/wireless/built-in.o CC lib/decompress_unlzo.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) { ^ CC net/unix/af_unix.o CC net/core/stream.o CC lib/decompress_unxz.o CC drivers/input/mouse/synaptics.o CC fs/proc/fd.o LD drivers/mtd/maps/built-in.o CC lib/dump_stack.o CC drivers/video/fbdev/core/fb_cmdline.o LD lib/lzo/lzo_decompress.o CC lib/zlib_inflate/inftrees.o CC lib/zlib_deflate/deftree.o LD lib/lzo/built-in.o CC lib/earlycpio.o CC lib/extable.o CC net/sunrpc/clnt.o CC lib/fdt.o /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; ^ CC net/xfrm/xfrm_policy.o CC lib/fdt_empty_tree.o LD lib/xz/xz_dec.o CC drivers/mtd/nand/nand_base.o CC fs/nfs/unlink.o LD lib/xz/built-in.o CC crypto/algboss.o CC net/core/scm.o /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 lib/fdt_ro.o CC net/ipv4/inet_timewait_sock.o CC lib/fdt_rw.o CC lib/fdt_strerror.o CC drivers/mmc/core/sdio_ops.o CC drivers/video/fbdev/core/fbmem.o CC drivers/mmc/core/sdio_bus.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC lib/zlib_inflate/inflate_syms.o CC fs/ntfs/upcase.o CC lib/idr.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 lib/int_sqrt.o CC drivers/usb/host/ohci-platform.o CC lib/ioremap.o CC lib/irq_regs.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC lib/is_single_threaded.o CC lib/klist.o CC lib/kobject.o LD drivers/usb/core/usbcore.o CC crypto/testmgr.o CC lib/kobject_uevent.o LD lib/zlib_inflate/zlib_inflate.o CC lib/md5.o LD lib/zlib_inflate/built-in.o LD drivers/usb/core/built-in.o CC lib/nmi_backtrace.o CC crypto/crypto_null.o CC lib/plist.o LD drivers/usb/misc/built-in.o CC fs/proc/proc_tty.o CC drivers/tty/tty_ldisc.o CC drivers/usb/phy/of.o CC lib/proportions.o CC drivers/mmc/core/sdio_cis.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/rbtree.o CC crypto/aes_generic.o CC net/sched/sch_mq.o CC lib/seq_buf.o CC fs/nfs/write.o CC lib/show_mem.o CC lib/sha1.o CC lib/string.o CC drivers/mmc/core/sdio_io.o CC lib/timerqueue.o CC lib/vsprintf.o GEN lib/crc32table.h CC lib/crc32.o CC net/unix/garbage.o CC drivers/input/mouse/focaltech.o CC crypto/crc32c_generic.o CC net/core/gen_stats.o LD drivers/usb/phy/built-in.o CC fs/ext4/page-io.o CC net/ipv4/inet_connection_sock.o CC drivers/video/logo/logo.o CC crypto/rng.o CC net/core/gen_estimator.o CC fs/proc/cmdline.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC net/ipv4/tcp.o CC net/core/net_namespace.o CC fs/nfs/namespace.o CC net/ipv4/tcp_input.o CC drivers/usb/storage/scsiglue.o CC fs/nfs/mount_clnt.o LD fs/ntfs/ntfs.o LD fs/ntfs/built-in.o LOGO drivers/video/logo/logo_superh_mono.c CC drivers/mmc/core/sdio_irq.o 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 CC net/core/secure_seq.o LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c CC [M] crypto/echainiv.o LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c LD drivers/usb/host/built-in.o CC fs/proc/consoles.o LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c CC fs/nfs/nfstrace.o LD drivers/video/logo/built-in.o LOGO drivers/video/logo/logo_sgi_clut224.c CC fs/nfs/sysctl.o CC drivers/mtd/nand/nand_bbt.o CC fs/nfs/nfs2super.o CC drivers/mtd/nand/nand_timings.o CC drivers/mtd/nand/nand_ecc.o CC fs/proc/cpuinfo.o CC drivers/input/mouse/alps.o CC drivers/input/mouse/logips2pp.o CC drivers/mmc/core/quirks.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD net/sched/built-in.o CC drivers/input/mouse/trackpoint.o CC net/sysctl_net.o CC lib/zlib_deflate/deflate_syms.o CC net/core/flow_dissector.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops *dst_ops; ^ CC drivers/mtd/nand/nand_ids.o CC drivers/tty/tty_buffer.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC fs/proc/devices.o CC drivers/tty/tty_port.o CC [M] crypto/hmac.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1116:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err); ^ CC drivers/tty/tty_mutex.o CC net/core/sysctl_net_core.o CC drivers/mmc/core/slot-gpio.o CC fs/proc/interrupts.o CC drivers/mmc/core/pwrseq.o CC net/core/dev.o LD lib/zlib_deflate/zlib_deflate.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_bind': /home/kisskb/slave/src/net/unix/af_unix.c:1026:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] addr->hash = hash ^ sk->sk_type; ^ LD lib/zlib_deflate/built-in.o CC net/ipv4/tcp_output.o CC net/core/ethtool.o CC drivers/usb/storage/protocol.o LD lib/built-in.o CC drivers/mmc/core/pwrseq_simple.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_stream_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1237:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err); ^ CC fs/nfs/proc.o CC fs/ext4/ioctl.o CC fs/nfs/nfs2xdr.o CC fs/nfs/nfs3super.o CC drivers/input/mouse/touchkit_ps2.o CC drivers/input/mouse/cypress_ps2.o CC fs/proc/loadavg.o CC fs/nfs/nfs3client.o CC net/ipv4/tcp_timer.o CC fs/nfs/nfs3proc.o CC [M] crypto/sha256_generic.o CC fs/nfs/nfs3xdr.o CC net/sunrpc/xprt.o CC fs/proc/meminfo.o CC drivers/mmc/core/pwrseq_emmc.o CC fs/proc/stat.o CC drivers/video/fbdev/core/fbmon.o CC net/unix/sysctl_net_unix.o CC drivers/tty/tty_ldsem.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC drivers/tty/pty.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_seqpacket_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1694:9: 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:1621:15: note: 'hash' was declared here unsigned int hash; ^ CC drivers/video/fbdev/core/fbcmap.o LD drivers/tty/ipwireless/built-in.o CC [M] crypto/drbg.o CC drivers/input/mouse/sermouse.o LD drivers/video/fbdev/omap2/displays-new/built-in.o CC drivers/input/mouse/synaptics_usb.o LD drivers/mmc/core/mmc_core.o CC drivers/tty/serial/serial_core.o CC fs/proc/uptime.o LD drivers/video/fbdev/omap2/dss/built-in.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1694:9: 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/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:260:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/proc/version.o CC drivers/usb/storage/transport.o LD drivers/mmc/core/built-in.o CC [M] crypto/jitterentropy.o LD drivers/mmc/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC [M] crypto/jitterentropy-kcapi.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/tty/vt/vt_ioctl.o LD crypto/crypto.o CC net/core/dev_addr_lists.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o LD crypto/crypto_hash.o CC net/core/dst.o CC drivers/tty/vt/vc_screen.o LD crypto/cryptomgr.o CC drivers/tty/vt/selection.o CC fs/proc/softirqs.o CC fs/proc/namespaces.o CC fs/proc/self.o CC fs/proc/thread_self.o CC drivers/usb/storage/usb.o CC fs/proc/proc_sysctl.o CC drivers/usb/storage/initializers.o CC net/ipv4/tcp_ipv4.o CC fs/proc/proc_net.o CC net/core/netevent.o CC fs/proc/kmsg.o AR lib/lib.a LD net/unix/unix.o CC net/core/neighbour.o CC fs/proc/page.o LD net/unix/built-in.o CC net/core/rtnetlink.o CC drivers/video/fbdev/core/modedb.o LD [M] crypto/jitterentropy_rng.o CC drivers/video/fbdev/core/fbcvt.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/net/ethernet/stmicro/stmmac/norm_desc.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/usb/storage/sierra_ms.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC drivers/usb/storage/option_ms.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops *dst_ops; ^ CC drivers/usb/storage/usual-tables.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.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 net/core/utils.o LD drivers/mtd/onenand/built-in.o CC fs/ext4/namei.o LD drivers/mtd/mtd.o LD drivers/mtd/tests/built-in.o CC fs/ext4/symlink.o CC fs/ext4/super.o LD fs/nfs/nfs.o CC net/sunrpc/socklib.o LD drivers/mtd/nand/nand.o CC fs/ext4/hash.o CC drivers/tty/vt/keyboard.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/built-in.o LD fs/nfs/nfsv2.o LD crypto/built-in.o CC fs/ext4/resize.o CC drivers/tty/vt/consolemap.o CONMK drivers/tty/vt/consolemap_deftbl.c CC net/ipv4/tcp_minisocks.o CC drivers/tty/vt/vt.o CC net/core/link_watch.o SHIPPED drivers/tty/vt/defkeymap.c CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC drivers/tty/serial/earlycon.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/tty/serial/of_serial.o CC drivers/tty/vt/defkeymap.o CC net/core/filter.o CC drivers/tty/serial/8250/8250_core.o CC net/ipv4/tcp_cong.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC net/ipv4/tcp_metrics.o CC drivers/tty/serial/8250/8250_port.o CC net/ipv4/tcp_fastopen.o CC drivers/tty/serial/8250/8250_early.o CC net/ipv4/tcp_recovery.o LD drivers/input/mouse/psmouse.o CC drivers/tty/serial/8250/8250_dw.o CC net/ipv4/tcp_offload.o LD drivers/input/mouse/built-in.o LD drivers/usb/storage/usb-storage.o LD drivers/input/input-core.o CC fs/ext4/extents.o LD drivers/usb/storage/built-in.o LD drivers/input/built-in.o CC fs/ext4/ext4_jbd2.o CC net/xfrm/xfrm_state.o LD drivers/usb/built-in.o CC fs/ext4/migrate.o CC net/sunrpc/xprtsock.o CC fs/ext4/mballoc.o CC net/core/sock_diag.o CC fs/ext4/block_validity.o LD drivers/video/fbdev/core/fb.o CC net/sunrpc/sched.o CC net/xfrm/xfrm_hash.o LD drivers/video/fbdev/core/built-in.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o LD drivers/video/fbdev/built-in.o CC net/xfrm/xfrm_input.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth.o LD drivers/video/built-in.o CC fs/ext4/move_extent.o CC net/sunrpc/auth_unix.o CC fs/ext4/mmp.o CC net/xfrm/xfrm_output.o CC net/sunrpc/auth_generic.o CC net/core/dev_ioctl.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o LD fs/nfs/nfsv3.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 fs/nfs/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/sunrpc/svc.o LD drivers/net/built-in.o CC net/xfrm/xfrm_sysctl.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/core/tso.o CC fs/ext4/indirect.o CC net/core/flow.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/extents_status.o CC net/core/net-sysfs.o CC fs/ext4/xattr.o CC net/ipv4/datagram.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; ^ In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv4/raw.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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/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 net/ipv4/udp.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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.<U2ab0>.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/tty/serial/8250/8250.o CC net/ipv4/udplite.o CC net/core/net-procfs.o CC fs/ext4/xattr_user.o CC net/core/ptp_classifier.o CC net/ipv4/udp_offload.o CC net/sunrpc/svcsock.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] } ^ LD fs/proc/proc.o CC net/sunrpc/svcauth.o LD fs/proc/built-in.o CC net/ipv4/arp.o CC net/sunrpc/svcauth_unix.o CC net/sunrpc/addr.o CC net/ipv4/icmp.o CC fs/ext4/xattr_trusted.o CC net/ipv4/devinet.o CC net/xfrm/xfrm_replay.o CC net/sunrpc/rpcb_clnt.o CC net/xfrm/xfrm_algo.o CC net/ipv4/af_inet.o CC fs/ext4/inline.o CC fs/ext4/readpage.o CC net/ipv4/igmp.o CC net/sunrpc/timer.o CC fs/ext4/sysfs.o CC net/ipv4/fib_frontend.o CC net/sunrpc/xdr.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4224:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ CC net/sunrpc/sunrpc_syms.o CC net/ipv4/fib_semantics.o CC net/sunrpc/cache.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 net/ipv4/fib_trie.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 net/sunrpc/rpc_pipe.o CC net/ipv4/inet_fragment.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 net/ipv4/ping.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/stats.o LD drivers/tty/serial/8250/8250_base.o CC net/sunrpc/sysctl.o LD drivers/tty/serial/8250/built-in.o LD drivers/tty/serial/built-in.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC net/ipv4/proc.o CC net/ipv4/inet_lro.o CC net/ipv4/ipconfig.o CC net/ipv4/inet_diag.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 net/ipv4/tcp_diag.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.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; ^ /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; ^ /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; ^ /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/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; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_buf_read_netobj': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] obj->data = subbuf.head[0].iov_base; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ LD net/xfrm/built-in.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; ^ /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; ^ LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/ipv4/built-in.o LD net/core/built-in.o LD net/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD fs/ext4/ext4.o LD fs/ext4/built-in.o LD fs/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map Building modules, stage 2. MODPOST 5 modules CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o LD [M] crypto/drbg.ko LD [M] crypto/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_axs103_smp_defconfig_arcv2' Completed OK # rm -rf /home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 # Build took: 0:00:40.964903
© Michael Ellerman 2006-2018.