Buildresult: linus/axs103_smp_defconfig/arcv2-gcc6 built on Jan 24 2016, 21:15
kisskb
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Status:
OK
Date/Time:
Jan 24 2016, 21:15
Duration:
0:00:51.603357
Builder:
ka2
Revision:
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma (
048ccca8c1c8f583deec3367d7df521bb1f542ae)
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
(
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Log:
Download original
Possible warnings (104)
/home/kisskb/slave/src/kernel/sched/core.c:3162:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:818:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:695:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1760:10: 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:672:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1715:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:3223:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/ipc/shm.c:1219:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] /home/kisskb/slave/src/fs/ext4/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/block/cfq-iosched.c:3775:1: 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/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/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/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' 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/packet/af_packet.c:2098:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/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/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/base/regmap/regmap-mmio.c:113:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/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/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/ipv4/tcp_input.c:4227:49: warning: array subscript is above array bounds [-Warray-bounds] /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_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/lib/cpumask.c:178:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/extents.c:2306:14: warning: 'lblock' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2305:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ub130>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ub130>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<Ub130>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ub130>.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.<Ub130>.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.<Ub130>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ub130>.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/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:163:19: warning: 'i' 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/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/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized]
Full Log
# git rev-parse -q --verify 048ccca8c1c8f583deec3367d7df521bb1f542ae^{commit} 048ccca8c1c8f583deec3367d7df521bb1f542ae already have revision, skipping fetch # git checkout -q -f -B kisskb 048ccca8c1c8f583deec3367d7df521bb1f542ae # git clean -qxdf # git log -1 commit 048ccca8c1c8f583deec3367d7df521bb1f542ae Merge: b3e27d5 34356f6 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sat Jan 23 18:45:06 2016 -0800 Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma Pull rdma updates from Doug Ledford: "Initial roundup of 4.5 merge window patches - Remove usage of ib_query_device and instead store attributes in ib_device struct - Move iopoll out of block and into lib, rename to irqpoll, and use in several places in the rdma stack as our new completion queue polling library mechanism. Update the other block drivers that already used iopoll to use the new mechanism too. - Replace the per-entry GID table locks with a single GID table lock - IPoIB multicast cleanup - Cleanups to the IB MR facility - Add support for 64bit extended IB counters - Fix for netlink oops while parsing RDMA nl messages - RoCEv2 support for the core IB code - mlx4 RoCEv2 support - mlx5 RoCEv2 support - Cross Channel support for mlx5 - Timestamp support for mlx5 - Atomic support for mlx5 - Raw QP support for mlx5 - MAINTAINERS update for mlx4/mlx5 - Misc ocrdma, qib, nes, usNIC, cxgb3, cxgb4, mlx4, mlx5 updates - Add support for remote invalidate to the iSER driver (pushed through the RDMA tree due to dependencies, acknowledged by nab) - Update to NFSoRDMA (pushed through the RDMA tree due to dependencies, acknowledged by Bruce)" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (169 commits) IB/mlx5: Unify CQ create flags check IB/mlx5: Expose Raw Packet QP to user space consumers {IB, net}/mlx5: Move the modify QP operation table to mlx5_ib IB/mlx5: Support setting Ethernet priority for Raw Packet QPs IB/mlx5: Add Raw Packet QP query functionality IB/mlx5: Add create and destroy functionality for Raw Packet QP IB/mlx5: Refactor mlx5_ib_qp to accommodate other QP types IB/mlx5: Allocate a Transport Domain for each ucontext net/mlx5_core: Warn on unsupported events of QP/RQ/SQ net/mlx5_core: Add RQ and SQ event handling net/mlx5_core: Export transport objects IB/mlx5: Expose CQE version to user-space IB/mlx5: Add CQE version 1 support to user QPs and SRQs IB/mlx5: Fix data validation in mlx5_ib_alloc_ucontext IB/sa: Fix netlink local service GFP crash IB/srpt: Remove redundant wc array IB/qib: Improve ipoib UD performance IB/mlx4: Advertise RoCE v2 support IB/mlx4: Create and use another QP1 for RoCEv2 IB/mlx4: Enable send of RoCE QP1 packets with IP/UDP headers ... # < /opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 048ccca8c1c8f583deec3367d7df521bb1f542ae # < make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs103_smp_defconfig # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n | make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe yes: write error # make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2 CROSS_COMPILE=/opt/cross/arcv2-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs103_smp_defconfig_arcv2' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig CHK include/config/kernel.release GEN ./Makefile WRAP arch/arc/include/generated/asm/auxvec.h WRAP arch/arc/include/generated/asm/bitsperlong.h WRAP arch/arc/include/generated/asm/bugs.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/irq_work.h WRAP arch/arc/include/generated/asm/kmap_types.h WRAP arch/arc/include/generated/asm/kvm_para.h WRAP arch/arc/include/generated/asm/local.h WRAP arch/arc/include/generated/asm/local64.h WRAP arch/arc/include/generated/asm/mcs_spinlock.h WRAP arch/arc/include/generated/asm/mm-arch-hooks.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/msgbuf.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/pci.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/poll.h WRAP arch/arc/include/generated/asm/posix_types.h WRAP arch/arc/include/generated/asm/preempt.h WRAP arch/arc/include/generated/asm/resource.h WRAP arch/arc/include/generated/asm/sembuf.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/siginfo.h WRAP arch/arc/include/generated/asm/topology.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/types.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/termbits.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/ucontext.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/xor.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 CC scripts/mod/empty.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/dtc.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/dtc/checks.o SHIPPED scripts/dtc/dtc-parser.tab.h CC scripts/mod/devicetable-offsets.s SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/dtc-lexer.lex.o HOSTCC scripts/dtc/dtc-parser.tab.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 HOSTLD scripts/dtc/dtc CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o CC init/do_mounts_initrd.o UPD include/generated/compile.h CC init/version.o HOSTCC usr/gen_init_cpio CC arch/arc/mm/extable.o CC arch/arc/mm/ioremap.o CC arch/arc/mm/dma.o CC arch/arc/mm/init.o CC arch/arc/mm/fault.o CC arch/arc/mm/tlb.o AS arch/arc/mm/tlbex.o CC arch/arc/mm/cache.o CC arch/arc/mm/mmap.o CC arch/arc/kernel/time.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/arcksyms.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/process.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/stacktrace.o CC arch/arc/kernel/devtree.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/clk.o CC arch/arc/kernel/perf_event.o CC arch/arc/kernel/disasm.o AS arch/arc/kernel/entry-arcv2.o CC arch/arc/kernel/module.o CC arch/arc/kernel/intc-arcv2.o CC arch/arc/kernel/smp.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/mcip.o LDS arch/arc/kernel/vmlinux.lds CC arch/arc/kernel/ctx_sw.o AS arch/arc/kernel/head.o DTC arch/arc/boot/dts/axs103_idu.dtb DTB arch/arc/boot/dts/axs103_idu.dtb.S AS arch/arc/boot/dts/axs103_idu.dtb.o GEN usr/initramfs_data.cpio.gz LD arch/arc/boot/dts/built-in.o CC arch/arc/plat-axs10x/axs10x.o AS usr/initramfs_data.o LD usr/built-in.o LD arch/arc/mm/built-in.o LD certs/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/exit.o CC kernel/softirq.o CC kernel/cpu.o CC kernel/sysctl.o CC kernel/sysctl_binary.o CC kernel/ptrace.o CC kernel/user.o CC kernel/resource.o CC kernel/workqueue.o CC kernel/signal.o CC kernel/capability.o CC kernel/sys.o CC kernel/kmod.o CC kernel/extable.o CC kernel/params.o CC kernel/kthread.o CC kernel/pid.o CC kernel/nsproxy.o CC kernel/async.o CC kernel/cred.o CC kernel/reboot.o CC kernel/ksysfs.o CC kernel/range.o CC kernel/notifier.o CC kernel/task_work.o LD init/mounts.o CC kernel/smpboot.o CC kernel/groups.o CC kernel/sys_ni.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 CC kernel/events/ring_buffer.o CC kernel/rcu/update.o CC kernel/locking/mutex.o CC kernel/futex.o CC kernel/irq/irqdesc.o CC kernel/locking/semaphore.o CC kernel/stacktrace.o CC kernel/smp.o CC kernel/sched/core.o LD arch/arc/plat-axs10x/built-in.o CC kernel/events/callchain.o CC kernel/locking/rwsem.o CC kernel/module.o CC kernel/rcu/sync.o CC kernel/kallsyms.o CC kernel/time/time.o GZIP kernel/config_data.gz CC kernel/stop_machine.o CC kernel/hung_task.o LD init/built-in.o CC kernel/sched/clock.o CC kernel/sched/loadavg.o CC kernel/sched/cputime.o CC kernel/time/timer.o CC kernel/watchdog.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC kernel/rcu/srcu.o CC kernel/irq_work.o CC kernel/memremap.o CC kernel/membarrier.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] } ^ CHK kernel/config_data.h CC kernel/locking/percpu-rwsem.o UPD kernel/config_data.h CC kernel/configs.o CC kernel/locking/spinlock.o CC mm/filemap.o CC mm/mempool.o CC kernel/sched/idle_task.o CC kernel/rcu/tree.o CC kernel/sched/fair.o CC kernel/sched/rt.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC kernel/sched/wait.o CC kernel/irq/handle.o CC kernel/irq/manage.o CC kernel/irq/spurious.o CC kernel/time/hrtimer.o CC kernel/sched/completion.o CC kernel/sched/idle.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1928:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2342:22: note: 'p' was declared here char *kbuf = NULL, *p; ^ CC kernel/irq/resend.o CC kernel/sched/cpupri.o CC kernel/locking/osq_lock.o CC kernel/sched/cpudeadline.o CC kernel/locking/lglock.o CC kernel/time/itimer.o CC kernel/irq/chip.o CC mm/oom_kill.o CC kernel/locking/rtmutex.o CC fs/open.o CC kernel/irq/dummychip.o CC kernel/locking/rwsem-spinlock.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 fs/read_write.o CC fs/file_table.o CC fs/super.o CC kernel/time/posix-cpu-timers.o CC kernel/time/posix-timers.o CC fs/char_dev.o CC kernel/irq/generic-chip.o CC kernel/irq/devres.o CC fs/stat.o CC kernel/irq/irqdomain.o CC fs/exec.o CC fs/pipe.o LD kernel/power/built-in.o CC mm/maccess.o CC kernel/time/timekeeping.o CC kernel/irq/proc.o CC kernel/irq/migration.o CC kernel/time/ntp.o CC fs/namei.o CC kernel/time/clocksource.o CC fs/fcntl.o CC kernel/time/timer_list.o CC kernel/time/timeconv.o CC kernel/time/jiffies.o CC mm/page_alloc.o CC kernel/time/timecounter.o CC mm/page-writeback.o CC mm/readahead.o CC mm/swap.o CC fs/ioctl.o LD arch/arc/kernel/built-in.o CC mm/truncate.o CC mm/vmscan.o LD arch/arc/built-in.o CC fs/readdir.o CC mm/shmem.o CC mm/util.o CC fs/select.o CC mm/mmzone.o CC fs/dcache.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o CC kernel/time/clockevents.o CC kernel/time/tick-common.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/tick-oneshot.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_schedule': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:95:8: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] delta = now + incr - timer->it.cpu.expires; ^ /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1051:21: note: 'now' was declared here unsigned long long now; ^ /home/kisskb/slave/src/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 mm/vmstat.o CC kernel/time/tick-sched.o CC fs/inode.o CC mm/backing-dev.o CC mm/mm_init.o CC fs/attr.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'set_process_cpu_timer': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1268:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] *oldval -= now; ^ CC ipc/util.o LD kernel/events/built-in.o LD kernel/printk/built-in.o CC mm/mmu_context.o CC mm/percpu.o CC mm/slab_common.o CC mm/compaction.o LD kernel/bpf/built-in.o CC mm/vmacache.o CC fs/bad_inode.o CC mm/interval_tree.o CC fs/file.o CC security/commoncap.o CC security/min_addr.o CC mm/list_lru.o CC fs/filesystems.o CC mm/workingset.o CC fs/namespace.o LD kernel/locking/built-in.o CC fs/seq_file.o CC mm/gup.o CC mm/debug.o CC fs/xattr.o CC mm/highmem.o CC fs/libfs.o CC fs/fs-writeback.o CC fs/pnode.o CC mm/memory.o CC fs/splice.o CC mm/mincore.o CC mm/mlock.o CC fs/sync.o CC ipc/msgutil.o CC mm/mmap.o CC mm/mprotect.o CC mm/mremap.o CC crypto/api.o CC fs/utimes.o CC fs/stack.o LD kernel/rcu/built-in.o CC ipc/msg.o LD kernel/irq/built-in.o CC ipc/sem.o CC ipc/shm.o CC crypto/cipher.o CC crypto/compress.o CC ipc/syscall.o CC crypto/memneq.o CC block/bio.o CC mm/msync.o CC crypto/crypto_wq.o CC crypto/algapi.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1760:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ CC crypto/scatterwalk.o CC crypto/proc.o CC crypto/aead.o CC crypto/ablkcipher.o CC crypto/blkcipher.o CC crypto/skcipher.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:728, 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:704:29: 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:728, 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:704:19: note: 'rb_link' was declared here struct rb_node **rb_link, *rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:672:17: 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:703:25: note: 'prev' was declared here struct vm_area_struct *prev; ^ CC crypto/chainiv.o CC crypto/eseqiv.o CC fs/fs_struct.o CC crypto/ahash.o CC mm/rmap.o /home/kisskb/slave/src/fs/namei.c: In function 'path_lookupat': /home/kisskb/slave/src/fs/namei.c:1715:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:1724:11: note: 'seq' was declared here unsigned seq; ^ CC fs/statfs.o CC crypto/shash.o CC fs/fs_pin.o CC fs/nsfs.o CC crypto/pcompress.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:3223:10: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] nd->seq = seq; ^ /home/kisskb/slave/src/fs/namei.c:3087:11: note: 'seq' was declared here unsigned seq; ^ CC fs/buffer.o CC crypto/akcipher.o CC mm/vmalloc.o CC fs/block_dev.o LD kernel/time/built-in.o CC crypto/algboss.o CC fs/direct-io.o CC crypto/testmgr.o CC crypto/crypto_null.o LD kernel/sched/built-in.o CC crypto/aes_generic.o CC fs/mpage.o CC crypto/rng.o CC crypto/crc32c_generic.o LD security/built-in.o CC [M] crypto/echainiv.o CC mm/pgtable-generic.o CC mm/pagewalk.o CC [M] crypto/hmac.o CC mm/init-mm.o CC [M] crypto/sha256_generic.o CC fs/proc_namespace.o CC [M] crypto/drbg.o CC mm/nobootmem.o CC [M] crypto/jitterentropy.o CC [M] crypto/jitterentropy-kcapi.o LD crypto/cryptomgr.o CC fs/devpts/inode.o LD fs/exofs/built-in.o CC mm/fadvise.o CC mm/madvise.o CC mm/memblock.o CC block/elevator.o CC mm/dmapool.o CC mm/slab.o CC fs/jbd2/transaction.o CC fs/jbd2/commit.o CC fs/fat/cache.o CC fs/jbd2/recovery.o CC fs/fat/dir.o LD crypto/crypto.o In file included from /home/kisskb/slave/src/include/asm-generic/bug.h:13:0, from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31, from /home/kisskb/slave/src/include/linux/bug.h:4, from /home/kisskb/slave/src/include/linux/mmdebug.h:4, from /home/kisskb/slave/src/include/linux/gfp.h:4, from /home/kisskb/slave/src/include/linux/slab.h:14, from /home/kisskb/slave/src/mm/nobootmem.c:13: /home/kisskb/slave/src/mm/nobootmem.c: In function '__free_pages_memory': /home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] (void) (&_min1 == &_min2); \ ^ /home/kisskb/slave/src/mm/nobootmem.c:100:11: note: in expansion of macro 'min' order = min(MAX_ORDER - 1UL, __ffs(start)); ^ CC block/blk-core.o CC block/blk-tag.o CC block/blk-sysfs.o CC ipc/ipc_sysctl.o CC fs/jffs2/compr.o CC fs/jffs2/dir.o LD crypto/crypto_hash.o CC fs/jffs2/file.o CC fs/jffs2/ioctl.o CC fs/jffs2/nodelist.o CC fs/jffs2/malloc.o CC fs/ext4/balloc.o CC fs/kernfs/mount.o LD sound/built-in.o /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmat': /home/kisskb/slave/src/ipc/shm.c:1219:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return (long)ret; ^ /home/kisskb/slave/src/ipc/shm.c:1212:16: note: 'ret' was declared here unsigned long ret; ^ CC fs/kernfs/inode.o CC fs/jbd2/checkpoint.o LD [M] crypto/jitterentropy_rng.o CC fs/lockd/clntlock.o CC fs/fat/fatent.o LD crypto/crypto_blkcipher.o LD drivers/amba/built-in.o CC fs/lockd/clntproc.o CC fs/lockd/clntxdr.o LD fs/devpts/devpts.o LD firmware/built-in.o LD kernel/built-in.o LD fs/devpts/built-in.o CC fs/kernfs/dir.o CC ipc/mqueue.o CC fs/jffs2/read.o LD drivers/auxdisplay/built-in.o CC fs/nfs_common/grace.o CC fs/jffs2/nodemgmt.o CC fs/jffs2/readinode.o CC fs/jffs2/write.o CC fs/jffs2/scan.o CC fs/jffs2/gc.o CC fs/jffs2/build.o CC fs/jffs2/symlink.o CC fs/jffs2/erase.o CC fs/nfs/client.o CC ipc/namespace.o CC fs/nfs/dir.o LD drivers/block/built-in.o CC fs/jbd2/revoke.o LD drivers/bus/built-in.o CC fs/jffs2/background.o CC fs/jbd2/journal.o LD drivers/cdrom/built-in.o CC fs/jffs2/fs.o CC drivers/base/component.o CC drivers/char/mem.o CC fs/jffs2/writev.o CC drivers/base/core.o LD fs/nfs_common/built-in.o CC drivers/base/bus.o LD crypto/crypto_algapi.o CC fs/jffs2/super.o CC drivers/base/dd.o CC block/blk-flush.o LD crypto/built-in.o CC net/socket.o CC fs/fat/file.o CC drivers/base/syscore.o CC drivers/base/driver.o CC drivers/base/class.o CC drivers/base/platform.o CC drivers/base/cpu.o CC block/blk-settings.o CC drivers/base/firmware.o CC block/blk-ioc.o CC fs/jffs2/debug.o CC ipc/mq_sysctl.o CC fs/jffs2/wbuf.o CC fs/jffs2/compr_rtime.o CC fs/kernfs/file.o CC fs/jffs2/compr_zlib.o LD arch/arc/lib/built-in.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_init_inode': /home/kisskb/slave/src/include/linux/buffer_head.h:363:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, 0); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:1194:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ AS arch/arc/lib/memcmp.o CC fs/nls/nls_base.o CC fs/kernfs/symlink.o CC fs/nls/nls_cp437.o CC drivers/base/init.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; ^ AS arch/arc/lib/memcpy-archs.o CC fs/nls/nls_iso8859-1.o CC drivers/base/map.o CC drivers/base/devres.o CC fs/ext4/bitmap.o AS arch/arc/lib/memset-archs.o CC drivers/char/random.o AS arch/arc/lib/strchr-700.o CC drivers/char/misc.o AS arch/arc/lib/strcmp-archs.o AS arch/arc/lib/strcpy-700.o AS arch/arc/lib/strlen.o LD virt/lib/built-in.o CC lib/lockref.o CC drivers/base/attribute_container.o CC block/blk-map.o CC drivers/base/transport_class.o LD drivers/char/agp/built-in.o LD virt/built-in.o CC drivers/base/container.o LD net/802/built-in.o CC drivers/base/topology.o AR arch/arc/lib/lib.a CC fs/nfs/file.o CC drivers/base/property.o CC net/ethernet/eth.o CC fs/ext4/dir.o CC fs/ext4/file.o LD fs/quota/built-in.o CC fs/ext4/fsync.o CC fs/fat/inode.o CC fs/fat/misc.o CC fs/fat/nfs.o CC fs/fat/namei_vfat.o CC lib/bcd.o CC fs/fat/namei_msdos.o LD fs/jbd2/jbd2.o CC drivers/base/cacheinfo.o CC fs/notify/fsnotify.o CC fs/notify/notification.o LD fs/jbd2/built-in.o CC fs/ramfs/inode.o CC lib/div64.o CC fs/ramfs/file-mmu.o CC fs/ntfs/aops.o CC fs/ntfs/attrib.o CC fs/ext4/ialloc.o CC fs/ntfs/collate.o LD fs/nls/built-in.o CC fs/sysfs/file.o CC net/ipv6/addrconf_core.o CC fs/sysfs/dir.o CC fs/sysfs/symlink.o CC fs/sysfs/mount.o CC fs/sysfs/group.o CC lib/sort.o CC lib/parser.o CC net/core/sock.o LD ipc/built-in.o CC block/blk-exec.o CC block/blk-merge.o CC fs/ext4/inode.o CC fs/lockd/host.o CC fs/proc/inode.o CC fs/proc/task_mmu.o CC block/blk-softirq.o CC drivers/base/devtmpfs.o CC block/blk-timeout.o CC lib/halfmd4.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 block/blk-lib.o LD fs/kernfs/built-in.o LD fs/ramfs/ramfs.o CC block/blk-mq.o CC block/blk-mq-tag.o LD fs/ramfs/built-in.o CC net/netlink/af_netlink.o CC fs/eventpoll.o CC net/key/af_key.o CC net/netlink/genetlink.o CC net/packet/af_packet.o CC net/sched/sch_generic.o CC block/blk-mq-sysfs.o In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC lib/debug_locks.o LD fs/jffs2/jffs2.o CC drivers/base/power/clock_ops.o CC lib/random32.o CC net/ipv4/route.o LD fs/jffs2/built-in.o CC net/ipv4/inetpeer.o CC fs/anon_inodes.o CC fs/lockd/svc.o CC block/blk-mq-cpu.o CC lib/bust_spinlocks.o CC lib/kasprintf.o CC fs/notify/group.o LD net/ethernet/built-in.o CC block/blk-mq-cpumap.o CC block/ioctl.o CC fs/ext4/page-io.o CC block/genhd.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 drivers/base/regmap/regmap.o CC block/scsi_ioctl.o CC fs/notify/inode_mark.o LD drivers/base/power/built-in.o CC block/partition-generic.o CC fs/notify/mark.o CC fs/notify/vfsmount_mark.o LD fs/sysfs/built-in.o CC fs/notify/fdinfo.o LD fs/fat/msdos.o CC fs/notify/dnotify/dnotify.o LD fs/notify/fanotify/built-in.o CC fs/signalfd.o CC net/core/request_sock.o CC fs/notify/inotify/inotify_fsnotify.o CC net/core/skbuff.o CC net/ipv6/exthdrs_core.o LD mm/built-in.o CC net/core/datagram.o CC net/core/stream.o CC net/core/scm.o CC net/core/gen_stats.o CC fs/timerfd.o CC fs/proc/root.o CC fs/eventfd.o CC fs/aio.o CC drivers/base/dma-mapping.o CC fs/ntfs/compress.o CC fs/locks.o CC drivers/base/firmware_class.o CC block/ioprio.o LD drivers/char/built-in.o CC net/sched/sch_mq.o CC block/badblocks.o LD net/netlink/built-in.o CC block/bsg.o CC drivers/base/module.o CC net/core/gen_estimator.o CC block/partitions/check.o CC fs/notify/inotify/inotify_user.o CC drivers/clk/clk-devres.o LD fs/notify/dnotify/built-in.o CC drivers/clk/clkdev.o CC lib/bitmap.o CC fs/lockd/svclock.o CC net/core/net_namespace.o CC lib/scatterlist.o CC net/sunrpc/clnt.o CC fs/nfs/getroot.o CC fs/nfs/inode.o CC fs/nfs/super.o CC net/core/secure_seq.o CC fs/nfs/direct.o CC net/core/flow_dissector.o CC fs/binfmt_script.o CC drivers/clk/clk.o LD net/key/built-in.o CC fs/binfmt_elf.o CC drivers/clk/clk-divider.o CC drivers/clk/clk-fixed-factor.o CC drivers/clk/clk-fixed-rate.o LD fs/fat/vfat.o LD fs/fat/fat.o CC fs/proc/base.o CC drivers/clk/clk-gate.o LD fs/fat/built-in.o CC drivers/clk/clk-multiplier.o CC drivers/clk/clk-mux.o CC drivers/clk/clk-composite.o CC block/partitions/msdos.o CC drivers/clk/clk-fractional-divider.o CC drivers/clk/clk-gpio.o CC drivers/clk/clk-conf.o CC fs/mbcache.o CC net/ipv4/ip_input.o CC net/ipv4/protocol.o LD drivers/clk/bcm/built-in.o CC net/ipv4/ip_fragment.o CC net/core/sysctl_net_core.o CC fs/coredump.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/ext4/ioctl.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_write': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC block/noop-iosched.o CC fs/drop_caches.o CC fs/ext4/namei.o CC net/ipv6/ip6_checksum.o CC block/deadline-iosched.o CC net/core/dev.o CC fs/ext4/super.o CC fs/ext4/symlink.o CC net/ipv6/ip6_icmp.o CC block/cfq-iosched.o LD fs/notify/inotify/built-in.o LD net/sched/built-in.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o LD fs/notify/built-in.o CC fs/nfs/pagelist.o LD net/wireless/built-in.o CC net/unix/af_unix.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 fs/nfs/symlink.o CC fs/nfs/read.o CC fs/nfs/unlink.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 fs/nfs/namespace.o CC fs/nfs/write.o CC fs/nfs/mount_clnt.o CC fs/nfs/nfstrace.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/xfrm/xfrm_policy.o CC fs/nfs/sysctl.o CC fs/nfs/nfs2super.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/nfs/proc.o CC fs/nfs/nfs2xdr.o CC net/sunrpc/xprt.o CC fs/lockd/svcshare.o CC net/sunrpc/socklib.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 net/core/ethtool.o /home/kisskb/slave/src/net/core/datagram.c: In function '__skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff *skb, *last; ^ /home/kisskb/slave/src/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 net/sunrpc/xprtsock.o CC net/ipv4/ip_forward.o CC net/sunrpc/sched.o CC net/ipv4/ip_options.o CC net/core/dev_addr_lists.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_getblk': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC fs/ext4/hash.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err); ^ /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; ^ /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_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; ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_bread': /home/kisskb/slave/src/fs/ext4/inode.c:559:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ /home/kisskb/slave/src/fs/ext4/inode.c:475:6: note: 'retval' was declared here int retval; ^ CC fs/nfs/nfs3super.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 block/partitions/efi.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/gcd.o CC lib/lcm.o CC fs/nfs/nfs3client.o CC lib/list_sort.o CC fs/nfs/nfs3proc.o CC fs/nfs/nfs3xdr.o CC net/ipv6/output_core.o CC net/ipv6/protocol.o CC net/ipv6/ip6_offload.o CC net/unix/garbage.o CC net/unix/sysctl_net_unix.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 net/ipv4/ip_output.o CC fs/ntfs/debug.o CC fs/ntfs/dir.o CC net/xfrm/xfrm_state.o CC net/xfrm/xfrm_hash.o CC lib/uuid.o CC lib/flex_array.o CC net/xfrm/xfrm_input.o CC fs/proc/generic.o CC drivers/base/regmap/regcache.o CC net/sunrpc/auth.o CC fs/ntfs/file.o LD drivers/clk/built-in.o CC net/sunrpc/auth_null.o CC drivers/base/regmap/regcache-rbtree.o CC lib/iov_iter.o CC drivers/base/regmap/regcache-lzo.o CC fs/ext4/resize.o CC fs/ext4/extents.o CC net/sunrpc/auth_unix.o CC fs/lockd/svcproc.o CC fs/lockd/svcsubs.o CC net/sunrpc/auth_generic.o CC net/sunrpc/svc.o CC fs/ext4/ext4_jbd2.o CC fs/ntfs/index.o LD block/partitions/built-in.o LD block/built-in.o CC net/ipv4/ip_sockglue.o CC fs/ext4/migrate.o CC lib/clz_ctz.o CC net/sunrpc/svcsock.o CC net/sunrpc/svcauth.o CC lib/bsearch.o CC net/sunrpc/svcauth_unix.o CC lib/find_bit.o CC net/ipv6/tcpv6_offload.o CC net/ipv4/inet_hashtables.o CC lib/llist.o CC net/ipv4/inet_timewait_sock.o CC fs/lockd/mon.o CC lib/memweight.o CC fs/ext4/mballoc.o CC lib/kfifo.o CC net/ipv4/inet_connection_sock.o CC lib/percpu-refcount.o LD net/packet/built-in.o CC net/sysctl_net.o LD fs/nfs/nfsv2.o CC fs/ntfs/inode.o CC lib/percpu_ida.o CC lib/rhashtable.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:43:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/lockd/xdr.o CC drivers/base/regmap/regcache-flat.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/addr.o CC net/core/dst.o CC fs/ext4/block_validity.o CC drivers/base/regmap/regmap-mmio.o CC fs/ext4/move_extent.o CC net/ipv6/udp_offload.o CC net/ipv6/exthdrs_offload.o LD net/unix/unix.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] ip.m_addr = *addr; ^ /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:658:23: note: 'sin6' was declared here struct sockaddr_in6 *sin6, sin6_storage; ^ LD net/unix/built-in.o In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0, from /home/kisskb/slave/src/net/sunrpc/svcsock.c:52: /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/ipv4/tcp.o CC lib/reciprocal_div.o CC net/ipv4/tcp_input.o CC net/ipv4/tcp_output.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 lib/once.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; ^ /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 lib/hexdump.o CC lib/string_helpers.o CC net/sunrpc/rpcb_clnt.o CC lib/kstrtox.o CC fs/lockd/clnt4xdr.o CC net/xfrm/xfrm_output.o CC net/sunrpc/timer.o CC net/sunrpc/xdr.o CC lib/iomap_copy.o CC fs/ext4/mmp.o CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/cache.o CC fs/ext4/indirect.o CC net/sunrpc/rpc_pipe.o CC net/xfrm/xfrm_sysctl.o CC lib/devres.o CC lib/hweight.o CC fs/ext4/extents_status.o CC lib/bitrev.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 fs/proc/array.o CC net/core/netevent.o CC lib/rational.o LD drivers/base/regmap/built-in.o CC lib/crc16.o LD drivers/base/built-in.o HOSTCC lib/gen_crc32table 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 fs/proc/fd.o CC net/core/neighbour.o CC net/xfrm/xfrm_replay.o LD fs/nfs/nfs.o CC lib/lz4/lz4_decompress.o CC lib/fonts/fonts.o LD drivers/firewire/built-in.o CC net/ipv4/tcp_timer.o CC net/core/rtnetlink.o CC lib/lzo/lzo1x_compress.o LD net/ipv6/built-in.o CC lib/xz/xz_dec_syms.o CC lib/fonts/font_8x8.o CC lib/zlib_deflate/deflate.o LD drivers/firmware/broadcom/built-in.o LD drivers/firmware/built-in.o CC lib/zlib_deflate/deflate_syms.o CC lib/zlib_deflate/deftree.o CC lib/percpu_counter.o CC lib/fonts/font_8x16.o CC lib/zlib_inflate/inffast.o CC fs/lockd/xdr4.o CC fs/lockd/svc4proc.o CC fs/lockd/procfs.o LD fs/nfs/nfsv3.o CC fs/proc/proc_tty.o CC net/core/utils.o LD fs/nfs/built-in.o CC fs/proc/cmdline.o CC drivers/gpio/devres.o CC fs/proc/cpuinfo.o CC fs/proc/consoles.o CC fs/ext4/xattr.o CC net/xfrm/xfrm_algo.o CC lib/xz/xz_dec_lzma2.o CC lib/xz/xz_dec_stream.o LD lib/fonts/font.o LD lib/fonts/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/ext4/xattr_user.o CC fs/ext4/xattr_trusted.o CC lib/syscall.o CC fs/proc/devices.o CC fs/proc/interrupts.o CC lib/nlattr.o CC lib/checksum.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_encode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'write_bytes_to_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'read_bytes_from_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/sunrpc/svc_xprt.o CC lib/atomic64.o CC net/sunrpc/stats.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/proc/loadavg.o CC net/sunrpc/sysctl.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/proc/meminfo.o LD lib/lz4/built-in.o CC fs/proc/stat.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4227:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ CC fs/proc/uptime.o CC fs/proc/version.o CC lib/cpu_rmap.o CC lib/xz/xz_dec_bcj.o CC fs/proc/softirqs.o CC fs/proc/namespaces.o CC drivers/gpio/gpiolib.o CC fs/proc/self.o CC fs/proc/thread_self.o CC lib/dynamic_queue_limits.o CC fs/proc/proc_sysctl.o CC lib/net_utils.o CC lib/lzo/lzo1x_decompress_safe.o CC fs/proc/proc_net.o CC net/ipv4/tcp_ipv4.o CC lib/argv_split.o CC fs/proc/kmsg.o CC lib/cmdline.o CC fs/ext4/inline.o CC lib/zlib_inflate/inflate.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 lib/cpumask.o CC net/core/link_watch.o CC fs/ext4/readpage.o LD lib/lzo/lzo_compress.o CC fs/ext4/sysfs.o LD lib/lzo/lzo_decompress.o CC fs/proc/page.o LD lib/lzo/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_convert_to_initialized.isra.49': /home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '*((void *)&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized] block = le32_to_cpu(ex->ee_start_lo); ^ /home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: '*((void *)&zero_ex+8)' was declared here struct ext4_extent zero_ex; ^ In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '*((void *)&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized] block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: '*((void *)&zero_ex+6)' was declared here struct ext4_extent zero_ex; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3113:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized] return ext4_es_insert_extent(inode, ee_block, ee_len, ee_pblock, ^ /home/kisskb/slave/src/fs/ext4/extents.c:3394:21: note: 'zero_ex.ee_block' was declared here struct ext4_extent zero_ex; ^ CC lib/ctype.o CC fs/ntfs/mft.o CC net/core/filter.o LD drivers/hsi/clients/built-in.o LD drivers/gpu/vga/built-in.o CC fs/ntfs/mst.o CC fs/ntfs/runlist.o CC fs/ntfs/namei.o CC drivers/hid/hid-core.o CC lib/dec_and_lock.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] } ^ CC net/core/sock_diag.o CC fs/ntfs/super.o LD drivers/hsi/controllers/built-in.o CC net/ipv4/tcp_minisocks.o CC lib/decompress.o CC lib/decompress_bunzip2.o CC lib/decompress_inflate.o LD drivers/gpu/drm/bridge/built-in.o CC drivers/gpio/gpiolib-legacy.o CC lib/decompress_unlz4.o CC lib/decompress_unlzma.o LD drivers/hsi/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/gpu/drm/i2c/built-in.o LD drivers/gpu/drm/panel/built-in.o LD lib/xz/xz_dec.o CC lib/decompress_unlzo.o CC lib/decompress_unxz.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/hwtracing/intel_th/built-in.o LD lib/xz/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC lib/dump_stack.o CC lib/earlycpio.o CC lib/extable.o LD drivers/idle/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o CC drivers/i2c/i2c-boardinfo.o LD drivers/leds/built-in.o CC drivers/irqchip/irqchip.o CC lib/fdt.o CC drivers/input/serio/serio.o LD drivers/lguest/built-in.o LD drivers/gpu/drm/built-in.o CC drivers/input/input.o LD drivers/macintosh/built-in.o CC lib/fdt_empty_tree.o CC net/core/dev_ioctl.o CC net/ipv4/tcp_cong.o CC drivers/mfd/syscon.o CC net/core/tso.o LD drivers/gpu/built-in.o CC fs/ntfs/sysctl.o LD drivers/misc/cb710/built-in.o CC drivers/irqchip/irq-dw-apb-ictl.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD fs/lockd/lockd.o CC net/core/sock_reuseport.o CC net/core/net-sysfs.o CC net/core/flow.o CC drivers/mmc/card/block.o CC lib/fdt_ro.o LD fs/lockd/built-in.o CC net/core/net-procfs.o LD drivers/media/firewire/built-in.o CC lib/fdt_rw.o LD drivers/misc/eeprom/built-in.o CC drivers/mmc/host/sdhci.o CC drivers/gpio/gpiolib-of.o CC drivers/gpio/gpio-generic.o CC drivers/gpio/gpio-dwapb.o CC drivers/mmc/host/dw_mmc.o LD drivers/media/common/b2c2/built-in.o CC lib/fdt_strerror.o LD drivers/misc/lis3lv02d/built-in.o LD drivers/media/common/saa7146/built-in.o CC drivers/mtd/mtdcore.o CC drivers/mtd/mtdsuper.o CC drivers/i2c/i2c-core.o CC fs/ntfs/unistr.o LD drivers/media/common/siano/built-in.o CC net/core/ptp_classifier.o CC drivers/hid/hid-input.o CC drivers/mmc/core/core.o LD drivers/misc/mic/bus/built-in.o LD drivers/media/common/built-in.o CC drivers/mmc/core/bus.o CC lib/fdt_sw.o CC fs/ntfs/upcase.o LD drivers/misc/mic/built-in.o LD drivers/irqchip/built-in.o LD drivers/media/i2c/soc_camera/built-in.o LD net/xfrm/built-in.o LD drivers/misc/ti-st/built-in.o LD drivers/media/mmc/siano/built-in.o CC net/ipv4/tcp_metrics.o CC lib/fdt_wip.o LD drivers/media/platform/omap/built-in.o CC net/ipv4/tcp_fastopen.o LD drivers/misc/built-in.o LD drivers/media/i2c/built-in.o CC lib/flex_proportions.o CC drivers/net/mii.o LD drivers/media/mmc/built-in.o LD drivers/media/platform/built-in.o CC drivers/net/Space.o CC drivers/net/loopback.o LD drivers/mfd/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/tuners/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': LD drivers/nfc/built-in.o /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 lib/idr.o LD drivers/media/rc/keymaps/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD drivers/nvme/host/built-in.o CC lib/int_sqrt.o CC drivers/input/input-compat.o LD drivers/perf/built-in.o LD drivers/media/rc/built-in.o LD drivers/media/usb/b2c2/built-in.o CC drivers/of/base.o LD drivers/media/pci/dm1105/built-in.o LD drivers/nvme/built-in.o CC drivers/of/device.o CC drivers/mmc/core/host.o LD drivers/media/usb/dvb-usb/built-in.o CC drivers/mtd/mtdconcat.o CC net/ipv4/tcp_recovery.o CC drivers/mtd/mtdpart.o LD drivers/media/pci/mantis/built-in.o LD drivers/gpio/built-in.o LD net/sunrpc/sunrpc.o CC lib/zlib_inflate/infutil.o LD drivers/platform/built-in.o LD lib/zlib_deflate/zlib_deflate.o LD drivers/media/usb/s2255/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o LD drivers/power/built-in.o LD lib/zlib_deflate/built-in.o LD net/sunrpc/built-in.o CC lib/ioremap.o CC lib/irq_regs.o CC drivers/mmc/core/mmc.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/usb/siano/built-in.o CC drivers/mtd/mtdchar.o CC drivers/mmc/core/mmc_ops.o CC drivers/pps/pps.o LD drivers/media/pci/ngene/built-in.o LD drivers/media/pci/pluto2/built-in.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/media/usb/zr364xx/built-in.o CC drivers/mmc/card/queue.o LD drivers/media/usb/ttusb-dec/built-in.o LD drivers/media/pci/pt1/built-in.o CC drivers/mmc/host/dw_mmc-pltfm.o CC drivers/input/input-mt.o CC drivers/mmc/host/sdhci-pltfm.o LD drivers/media/usb/built-in.o LD drivers/media/pci/pt3/built-in.o LD drivers/media/pci/saa7146/built-in.o CC drivers/of/platform.o CC lib/is_single_threaded.o LD drivers/media/pci/ttpci/built-in.o CC lib/klist.o CC lib/zlib_inflate/inftrees.o LD drivers/media/pci/smipcie/built-in.o CC lib/kobject.o CC drivers/mtd/ofpart.o CC drivers/input/serio/serport.o CC drivers/input/serio/libps2.o LD drivers/media/pci/built-in.o LD drivers/net/ethernet/cadence/built-in.o LD drivers/net/ethernet/ezchip/built-in.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/kobject_uevent.o CC lib/plist.o LD drivers/net/ethernet/netronome/built-in.o LD drivers/net/ethernet/renesas/built-in.o LD drivers/net/ethernet/qualcomm/built-in.o CC lib/proportions.o CC drivers/mmc/core/sd.o CC lib/radix-tree.o CC lib/ratelimit.o CC net/ipv4/tcp_offload.o CC drivers/mtd/cmdlinepart.o CC net/ipv4/datagram.o LD fs/ntfs/ntfs.o LD drivers/net/ethernet/rocker/built-in.o LD net/core/built-in.o LD fs/ntfs/built-in.o CC drivers/net/phy/phy.o LD drivers/media/built-in.o CC drivers/i2c/i2c-dev.o CC lib/rbtree.o LD drivers/i2c/algos/built-in.o LD drivers/i2c/muxes/built-in.o LD drivers/net/ethernet/samsung/built-in.o CC drivers/i2c/busses/i2c-designware-core.o LD drivers/net/ethernet/synopsys/built-in.o CC lib/seq_buf.o CC lib/sha1.o CC lib/show_mem.o CC drivers/i2c/busses/i2c-designware-platdrv.o CC lib/string.o CC drivers/mtd/mtd_blkdevs.o CC drivers/input/ff-core.o CC drivers/mtd/mtdblock.o CC drivers/pps/kapi.o CC drivers/pps/sysfs.o LD fs/proc/proc.o CC lib/zlib_inflate/inflate_syms.o CC drivers/input/mousedev.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.a4.addr' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:981:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ LD fs/proc/built-in.o CC drivers/input/evdev.o LD drivers/pps/clients/built-in.o LD drivers/mmc/host/built-in.o CC drivers/input/keyboard/atkbd.o LD drivers/pwm/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.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.<Ub130>.key[2]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ CC drivers/reset/core.o CC drivers/ptp/ptp_clock.o CC drivers/input/mouse/psmouse-base.o CC lib/timerqueue.o LD drivers/pps/generators/built-in.o CC lib/vsprintf.o LD drivers/soc/bcm/built-in.o CC drivers/mmc/core/sd_ops.o LD drivers/soc/fsl/built-in.o GEN lib/crc32table.h CC drivers/net/phy/phy_device.o CC drivers/hid/hid-generic.o CC lib/crc32.o CC drivers/mmc/core/sdio.o LD drivers/i2c/busses/i2c-designware-platform.o CC drivers/net/phy/mdio_bus.o LD drivers/soc/built-in.o LD drivers/i2c/busses/built-in.o LD lib/zlib_inflate/zlib_inflate.o CC drivers/net/phy/mdio_device.o CC drivers/scsi/scsi.o LD lib/zlib_inflate/built-in.o CC drivers/scsi/hosts.o CC net/ipv4/raw.o CC drivers/mtd/chips/chipreg.o CC drivers/ptp/ptp_chardev.o CC drivers/net/phy/national.o LD drivers/mtd/devices/built-in.o LD drivers/mtd/lpddr/built-in.o CC drivers/of/fdt.o LD drivers/mtd/maps/built-in.o LD drivers/input/serio/built-in.o LD drivers/mtd/onenand/built-in.o CC drivers/ptp/ptp_sysfs.o CC drivers/hid/usbhid/hid-core.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o LD drivers/mtd/chips/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC drivers/mtd/nand/nand_base.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o LD drivers/pps/pps_core.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o LD drivers/pps/built-in.o CC drivers/tty/tty_io.o CC drivers/tty/n_tty.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o LD drivers/mmc/card/mmc_block.o LD drivers/input/keyboard/built-in.o CC drivers/scsi/scsi_ioctl.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC drivers/mmc/core/sdio_ops.o LD drivers/mmc/card/built-in.o LD drivers/input/input-core.o CC drivers/tty/tty_ioctl.o CC drivers/input/mouse/synaptics.o CC drivers/scsi/scsicam.o LD drivers/reset/built-in.o CC drivers/scsi/scsi_error.o LD drivers/i2c/built-in.o CC drivers/mtd/nand/nand_bbt.o CC drivers/input/mouse/focaltech.o LD fs/ext4/ext4.o CC drivers/scsi/scsi_lib.o CC drivers/input/mouse/alps.o CC drivers/mmc/core/sdio_bus.o LD fs/ext4/built-in.o LD drivers/video/backlight/built-in.o CC drivers/usb/common/common.o LD fs/built-in.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC drivers/video/logo/logo.o CC drivers/video/console/dummycon.o CC drivers/of/fdt_address.o CC drivers/video/console/fbcon.o CC drivers/video/console/bitblit.o CC drivers/hid/usbhid/hid-quirks.o CC drivers/input/mouse/logips2pp.o LD drivers/usb/common/usb-common.o CC drivers/video/console/softcursor.o LOGO drivers/video/logo/logo_superh_mono.c LD drivers/usb/common/built-in.o LOGO drivers/video/logo/logo_linux_mono.c CC drivers/video/fbdev/core/fb_cmdline.o LD lib/built-in.o LOGO drivers/video/logo/logo_superh_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c LOGO drivers/video/logo/logo_spe_clut224.c CC drivers/video/fbdev/core/fb_notify.o CC drivers/video/fbdev/core/fbmem.o AR lib/lib.a LOGO drivers/video/logo/logo_mac_clut224.c CC drivers/video/fbdev/core/fbmon.o LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_linux_clut224.c CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC drivers/video/fbdev/core/fbcmap.o LOGO drivers/video/logo/logo_parisc_clut224.c LOGO drivers/video/logo/logo_blackfin_clut224.c CC drivers/video/fbdev/core/fbsysfs.o CC drivers/video/fbdev/core/modedb.o CC drivers/usb/core/usb.o CC drivers/usb/core/hub.o CC drivers/video/fbdev/core/fbcvt.o 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/ptp/ptp.o LD drivers/mtd/tests/built-in.o LD drivers/video/logo/built-in.o LD drivers/ptp/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC drivers/usb/core/hcd.o CC drivers/usb/core/urb.o LD drivers/hid/hid.o CC drivers/scsi/scsi_common.o LD drivers/mtd/mtd.o CC drivers/mmc/core/sdio_cis.o CC drivers/scsi/scsi_lib_dma.o CC drivers/scsi/scsi_sysfs.o CC drivers/scsi/scsi_scan.o CC net/ipv4/udp.o CC drivers/mmc/core/sdio_io.o CC drivers/mmc/core/sdio_irq.o CC drivers/scsi/scsi_devinfo.o CC drivers/mtd/nand/nand_timings.o CC drivers/mmc/core/quirks.o CC drivers/input/mouse/trackpoint.o CC drivers/mmc/core/slot-gpio.o CC drivers/mmc/core/pwrseq.o CC drivers/input/mouse/touchkit_ps2.o CC drivers/input/mouse/cypress_ps2.o CC drivers/mmc/core/pwrseq_simple.o CC drivers/mmc/core/pwrseq_emmc.o CC drivers/scsi/scsi_sysctl.o LD drivers/hid/usbhid/usbhid.o CC drivers/scsi/scsi_proc.o LD drivers/hid/usbhid/built-in.o CC drivers/of/address.o CC drivers/scsi/scsi_trace.o LD drivers/hid/built-in.o CC drivers/tty/tty_ldisc.o LD drivers/usb/misc/built-in.o CC drivers/tty/tty_buffer.o CC drivers/usb/host/ehci-hcd.o CC drivers/tty/tty_port.o CC drivers/tty/tty_mutex.o CC drivers/tty/tty_ldsem.o CC drivers/tty/pty.o CC drivers/of/irq.o LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC drivers/tty/serial/earlycon.o CC drivers/mtd/nand/nand_ecc.o CC drivers/usb/phy/of.o CC drivers/tty/vt/vt_ioctl.o CC drivers/input/mouse/sermouse.o CC drivers/input/mouse/synaptics_usb.o CC drivers/scsi/scsi_logging.o CC drivers/tty/vt/vc_screen.o CC drivers/tty/serial/8250/8250_core.o CC drivers/mtd/nand/nand_ids.o CC drivers/usb/host/ohci-hcd.o CC drivers/usb/host/ehci-platform.o CC drivers/usb/storage/scsiglue.o CC drivers/usb/storage/protocol.o LD drivers/net/phy/libphy.o CC drivers/scsi/sd.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o CC net/ipv4/udplite.o LD drivers/mmc/core/mmc_core.o LD drivers/net/phy/built-in.o CC drivers/tty/serial/8250/8250_port.o CC drivers/usb/core/message.o CC net/ipv4/udp_offload.o CC drivers/of/of_mdio.o CC drivers/of/of_net.o LD drivers/mmc/core/built-in.o LD drivers/usb/phy/built-in.o CC drivers/of/of_mtd.o CC net/ipv4/arp.o LD drivers/mmc/built-in.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC drivers/usb/storage/transport.o CC drivers/tty/serial/8250/8250_early.o LD drivers/net/wireless/admtek/built-in.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o CC drivers/usb/storage/usb.o CC drivers/usb/storage/initializers.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o LD drivers/net/ethernet/stmicro/built-in.o LD drivers/net/wireless/ath/built-in.o CC drivers/usb/host/ohci-platform.o LD drivers/net/wireless/atmel/built-in.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o LD drivers/net/ethernet/built-in.o LD drivers/input/mouse/psmouse.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o LD drivers/video/fbdev/omap2/omapfb/built-in.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/video/fbdev/omap2/built-in.o CC net/ipv4/fib_frontend.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/intersil/built-in.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/wireless/marvell/built-in.o CC drivers/usb/core/driver.o CC drivers/usb/core/config.o LD drivers/net/wireless/mediatek/built-in.o CC drivers/usb/core/file.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/ralink/built-in.o CC drivers/tty/serial/8250/8250_dw.o LD drivers/input/mouse/built-in.o LD drivers/net/wireless/rsi/built-in.o LD drivers/net/wireless/st/built-in.o LD drivers/input/built-in.o CC drivers/tty/vt/selection.o CC net/ipv4/fib_semantics.o CC drivers/tty/vt/keyboard.o LD drivers/net/wireless/zydas/built-in.o CC drivers/tty/vt/consolemap.o LD drivers/net/wireless/ti/built-in.o CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC net/ipv4/fib_trie.o CC drivers/usb/storage/sierra_ms.o CC net/ipv4/inet_fragment.o CC net/ipv4/ping.o LD drivers/net/wireless/built-in.o CC drivers/tty/serial/8250/8250_of.o CC net/ipv4/ip_tunnel_core.o CC drivers/usb/storage/usual-tables.o CC drivers/usb/storage/option_ms.o CC drivers/usb/core/buffer.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC drivers/usb/core/sysfs.o SHIPPED drivers/tty/vt/defkeymap.c LD drivers/net/built-in.o CC net/ipv4/proc.o CC drivers/tty/vt/consolemap_deftbl.o CC net/ipv4/inet_lro.o CC net/ipv4/ipconfig.o CC drivers/tty/vt/defkeymap.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 net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o CC drivers/usb/core/endpoint.o LD drivers/tty/serial/8250/8250_base.o CC drivers/usb/core/devio.o CC drivers/usb/core/notify.o CC net/ipv4/tcp_cubic.o LD drivers/scsi/scsi_mod.o CC net/ipv4/xfrm4_policy.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:163:19: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!list_empty(i->head)) { ^ /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here struct irq_info *i; ^ LD drivers/of/built-in.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_input.o CC drivers/usb/core/generic.o CC net/ipv4/xfrm4_output.o /home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_transfer_sg': /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] length_left -= partial; ^ LD drivers/video/fbdev/core/fb.o CC net/ipv4/xfrm4_protocol.o LD drivers/usb/host/built-in.o LD drivers/video/fbdev/core/built-in.o CC drivers/usb/core/quirks.o CC drivers/usb/core/devices.o LD drivers/video/fbdev/built-in.o CC drivers/usb/core/port.o LD drivers/tty/serial/8250/8250.o LD drivers/tty/serial/8250/built-in.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] harderr = icmp_err_convert[code].fatal; ^ /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, icmph->type, icmph->code)) ^ LD drivers/tty/serial/built-in.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, type, code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] return (family == AF_INET && type == ICMP_ECHO && code == 0) || ^ /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here u8 type, code; ^ LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.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:1695:39: note: 'local_tp' was declared here struct key_vector *local_l = NULL, *local_tp; ^ LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD drivers/mtd/nand/nand.o LD drivers/mtd/nand/built-in.o LD drivers/mtd/built-in.o LD net/ipv4/built-in.o LD net/built-in.o LD drivers/video/console/built-in.o LD drivers/video/built-in.o LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o LD drivers/usb/built-in.o LD drivers/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map Building modules, stage 2. MODPOST 5 modules CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o LD [M] crypto/drbg.ko LD [M] crypto/echainiv.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/hmac.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: 0:00:51.603357
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