Buildresult: linus/axs101_defconfig/arcompact built on Mar 19 2016, 05:09
kisskb
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Status:
OK
Date/Time:
Mar 19 2016, 05:09
Duration:
0:00:46.768393
Builder:
ka1
Revision:
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma (
9ea446352047d8350553250db51da2c73a610688)
Target:
linus/axs101_defconfig/arcompact
Branch:
linus
Compiler:
arcompact
(arc-buildroot-linux-uclibc-gcc (Buildroot 2015.08.1) 4.8.4)
Config:
axs101_defconfig
(
download
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Log:
Download original
Possible warnings (112)
drivers/pci/pcie/Kconfig:62:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:68:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:75:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:62:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:68:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:75:warning: choice value used outside its choice group /home/kisskb/slave/src/kernel/sysctl.c:1939:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1939:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sched/core.c:3079:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/ipc/shm.c:1252:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:787:21: 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:665:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:1238:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:83:28: warning: 'rb_parent' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/rbtree.h:86:11: warning: 'rb_link' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/kernel.h:752:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' 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/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/asm-generic/bug.h:74:48: warning: 'fn' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/core/hub.c:2767:16: warning: 'portchange' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/core/hub.c:2740:20: warning: 'portstatus' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:315:21: warning: 'handle' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' 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/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/ethtool.c:294:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_extents.h:224:8: warning: '*((void *)&zero_ex+8)' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '*((void *)&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:3129:2: warning: 'zero_ex.ee_block' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/inode.c:5628:6: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2320:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:10: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/packet/af_packet.c:2098:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U 8e8>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U 8e8>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<U 8e8>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U 8e8>.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.<U 8e8>.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.<U 8e8>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<U 8e8>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/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/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/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds] /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized]
Full Log
# git rev-parse -q --verify 9ea446352047d8350553250db51da2c73a610688^{commit} 9ea446352047d8350553250db51da2c73a610688 already have revision, skipping fetch # git checkout -q -f -B kisskb 9ea446352047d8350553250db51da2c73a610688 # git clean -qxdf # git log -1 commit 9ea446352047d8350553250db51da2c73a610688 Merge: 9dffdb3 082eaa5 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Fri Mar 18 09:39:22 2016 -0700 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 4.6 merge window patches. This is the first of two pull requests. It is the smaller request, but touches for more different things (this is everything but what is in or going into staging). The pull request for the code in staging/rdma is on hold until after we decide what to do on the write/writev API issue and may be partially deferred until 4.7 as a result. Summary: - cxgb4 updates - nes updates - unification of iwarp portmapper code to core - add drain_cq API - various ib_core updates - minor ipoib updates - minor mlx4 updates - more significant mlx5 updates (including a minor merge conflict with net-next tree...merge is simple to resolve and Stephen's resolution was confirmed by Mellanox) - trivial net/9p rdma conversion - ocrdma RoCEv2 update - srpt updates" * tag 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/dledford/rdma: (85 commits) iwpm: crash fix for large connections test iw_cxgb3: support for iWARP port mapping iw_cxgb4: remove port mapper related code iw_nes: remove port mapper related code iwcm: common code for port mapper net/9p: convert to new CQ API IB/mlx5: Add support for don't trap rules net/mlx5_core: Introduce forward to next priority action net/mlx5_core: Create anchor of last flow table iser: Accept arbitrary sg lists mapping if the device supports it mlx5: Add arbitrary sg list support IB/core: Add arbitrary sg_list support IB/mlx5: Expose correct max_fast_reg_page_list_len IB/mlx5: Make coding style more consistent IB/mlx5: Convert UMR CQ to new CQ API IB/ocrdma: Skip using unneeded intermediate variable IB/ocrdma: Skip using unneeded intermediate variable IB/ocrdma: Delete unnecessary variable initialisations in 11 functions IB/core: Documentation fix in the MAD header file IB/core: trivial prink cleanup. ... # < /opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 9ea446352047d8350553250db51da2c73a610688 # < make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- axs101_defconfig drivers/pci/pcie/Kconfig:62:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:68:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:75:warning: choice value used outside its choice group # Added to kconfig CONFIG_INITRAMFS_SOURCE="" # yes \n | make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- oldconfig yes: standard output: Broken pipe yes: write error # make -j 48 ARCH=arc O=/home/kisskb/slave/build/linus_axs101_defconfig_arcompact CROSS_COMPILE=/opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc- make[1]: Entering directory '/home/kisskb/slave/build/linus_axs101_defconfig_arcompact' GEN ./Makefile scripts/kconfig/conf --silentoldconfig Kconfig drivers/pci/pcie/Kconfig:62:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:68:warning: choice value used outside its choice group drivers/pci/pcie/Kconfig:75:warning: choice value used outside its choice group 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/clkdev.h WRAP arch/arc/include/generated/asm/bugs.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/irq_work.h WRAP arch/arc/include/generated/asm/kmap_types.h WRAP arch/arc/include/generated/asm/kvm_para.h WRAP arch/arc/include/generated/asm/local.h WRAP arch/arc/include/generated/asm/local64.h WRAP arch/arc/include/generated/asm/mcs_spinlock.h WRAP arch/arc/include/generated/asm/mm-arch-hooks.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/msgbuf.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/pci.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/poll.h WRAP arch/arc/include/generated/asm/posix_types.h WRAP arch/arc/include/generated/asm/preempt.h WRAP arch/arc/include/generated/asm/resource.h WRAP arch/arc/include/generated/asm/sembuf.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/siginfo.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/termbits.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/topology.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/types.h WRAP arch/arc/include/generated/asm/ucontext.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/vga.h WRAP arch/arc/include/generated/asm/word-at-a-time.h WRAP arch/arc/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash HOSTCC scripts/sortextable HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/fstree.o HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/dtc.o CC scripts/mod/empty.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/flattree.o SHIPPED scripts/dtc/dtc-lexer.lex.c CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/livetree.o SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/checks.o HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.c HOSTCC scripts/dtc/dtc-lexer.lex.o GEN scripts/mod/devicetable-offsets.h HOSTCC scripts/dtc/dtc-parser.tab.o 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 CHK include/generated/compile.h CC init/main.o CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/init_task.o CC init/calibrate.o UPD include/generated/compile.h CC init/version.o HOSTCC usr/gen_init_cpio CC arch/arc/mm/extable.o CC arch/arc/mm/ioremap.o CC arch/arc/mm/dma.o CC arch/arc/mm/fault.o CC arch/arc/mm/init.o CC arch/arc/mm/cache.o CC arch/arc/mm/tlb.o AS arch/arc/mm/tlbex.o CC arch/arc/mm/mmap.o CC arch/arc/kernel/arcksyms.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/time.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/devtree.o CC arch/arc/kernel/process.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/stacktrace.o CC arch/arc/kernel/disasm.o CC arch/arc/kernel/traps.o AS arch/arc/kernel/entry-compact.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/clk.o CC arch/arc/kernel/intc-compact.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/module.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/perf_event.o CC arch/arc/kernel/ctx_sw.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/head.o DTC arch/arc/boot/dts/axs101.dtb DTB arch/arc/boot/dts/axs101.dtb.S AS arch/arc/boot/dts/axs101.dtb.o GEN usr/initramfs_data.cpio.gz CC arch/arc/plat-axs10x/axs10x.o LD arch/arc/boot/dts/built-in.o AS usr/initramfs_data.o LD usr/built-in.o LD arch/arc/plat-axs10x/built-in.o LD certs/built-in.o CC kernel/fork.o CC kernel/exec_domain.o CC kernel/panic.o CC kernel/cpu.o CC kernel/sysctl_binary.o CC kernel/resource.o CC kernel/ptrace.o CC kernel/capability.o CC kernel/softirq.o CC kernel/sysctl.o CC kernel/user.o CC kernel/kmod.o CC kernel/sys.o CC kernel/signal.o CC kernel/exit.o CC kernel/pid.o CC kernel/params.o CC kernel/workqueue.o CC kernel/task_work.o CC kernel/sys_ni.o CC kernel/groups.o CC kernel/nsproxy.o CC kernel/notifier.o CC kernel/smpboot.o CC kernel/range.o CC kernel/async.o CC kernel/reboot.o CC kernel/extable.o CC kernel/kthread.o CC kernel/cred.o CC kernel/ksysfs.o CC kernel/bpf/core.o LD kernel/livepatch/built-in.o CC kernel/events/ring_buffer.o CC kernel/events/core.o CC kernel/power/qos.o CC kernel/events/callchain.o CC kernel/locking/mutex.o CC kernel/printk/printk.o CC kernel/irq/irqdesc.o CC kernel/irq/handle.o LD arch/arc/mm/built-in.o CC kernel/rcu/update.o CC kernel/irq/manage.o CC kernel/stacktrace.o CC kernel/irq/spurious.o CC kernel/sched/core.o CC mm/filemap.o CC kernel/futex.o CC kernel/up.o CC kernel/sched/loadavg.o CC kernel/irq/resend.o CC kernel/irq/chip.o CC kernel/time/time.o CC kernel/module.o LD init/mounts.o CC kernel/kallsyms.o GZIP kernel/config_data.gz CC kernel/hung_task.o LD init/built-in.o CC kernel/watchdog.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC kernel/irq/dummychip.o CC kernel/membarrier.o CC kernel/irq_work.o CC kernel/irq/devres.o CC kernel/memremap.o CC kernel/rcu/sync.o CHK kernel/config_data.h CC kernel/irq/generic-chip.o CC kernel/rcu/srcu.o CC kernel/rcu/tree.o CC kernel/irq/irqdomain.o CC kernel/irq/proc.o UPD kernel/config_data.h CC kernel/configs.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1939:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2353:22: note: 'p' was declared here char *kbuf = NULL, *p; ^ CC fs/open.o CC kernel/locking/semaphore.o CC kernel/locking/rwsem.o CC ipc/msgutil.o CC ipc/util.o CC kernel/locking/percpu-rwsem.o CC ipc/msg.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1939:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - *buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2098:22: note: 'p' was declared here char *kbuf = NULL, *p; ^ CC kernel/locking/rtmutex.o CC ipc/sem.o CC kernel/locking/rwsem-spinlock.o CC kernel/time/timer.o CC fs/read_write.o CC kernel/sched/clock.o CC security/commoncap.o CC fs/file_table.o CC security/min_addr.o CC kernel/sched/cputime.o CC fs/super.o CC kernel/sched/idle_task.o CC fs/char_dev.o CC ipc/shm.o CC kernel/sched/fair.o LD kernel/power/built-in.o CC mm/oom_kill.o CC mm/mempool.o CC kernel/time/hrtimer.o CC kernel/sched/rt.o /home/kisskb/slave/src/kernel/sched/core.c: In function 'pick_next_task': /home/kisskb/slave/src/kernel/sched/core.c:3079:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/stat.o CC ipc/syscall.o CC kernel/sched/deadline.o CC kernel/time/itimer.o CC ipc/mqueue.o CC ipc/ipc_sysctl.o CC kernel/sched/stop_task.o CC ipc/namespace.o CC kernel/sched/wait.o CC crypto/api.o CC kernel/sched/swait.o CC ipc/mq_sysctl.o CC mm/maccess.o CC kernel/sched/completion.o LD kernel/bpf/built-in.o CC mm/page_alloc.o CC kernel/sched/idle.o CC mm/page-writeback.o CC crypto/cipher.o LD arch/arc/kernel/built-in.o CC mm/readahead.o LD arch/arc/built-in.o CC crypto/compress.o CC mm/swap.o CC crypto/crypto_wq.o CC crypto/memneq.o CC mm/vmscan.o CC mm/truncate.o CC crypto/algapi.o CC fs/exec.o CC fs/pipe.o CC mm/shmem.o CC fs/namei.o CC kernel/time/posix-timers.o CC crypto/scatterwalk.o CC crypto/proc.o CC kernel/time/posix-cpu-timers.o CC mm/util.o LD kernel/locking/built-in.o CC block/bio.o LD kernel/irq/built-in.o CC block/elevator.o CC mm/mmzone.o CC mm/vmstat.o CC crypto/aead.o CC kernel/time/timekeeping.o CC crypto/ablkcipher.o CC mm/backing-dev.o CC crypto/blkcipher.o CC kernel/time/ntp.o CC crypto/skcipher.o CC mm/mm_init.o CC crypto/chainiv.o LD security/built-in.o LD drivers/amba/built-in.o LD drivers/auxdisplay/built-in.o LD drivers/block/built-in.o CC crypto/eseqiv.o /home/kisskb/slave/src/ipc/shm.c: In function 'SyS_shmat': /home/kisskb/slave/src/ipc/shm.c:1252:2: warning: 'ret' may be used uninitialized in this function [-Wmaybe-uninitialized] return (long)ret; ^ /home/kisskb/slave/src/ipc/shm.c:1245:16: note: 'ret' was declared here unsigned long ret; ^ CC kernel/time/clocksource.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:787:21: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] sample_to_timespec(timer->it_clock, ^ LD sound/built-in.o LD drivers/bus/built-in.o CC fs/fcntl.o CC crypto/ahash.o CC mm/mmu_context.o CC fs/ioctl.o CC mm/percpu.o LD drivers/cdrom/built-in.o CC fs/readdir.o LD kernel/printk/built-in.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:1023:21: note: 'now' was declared here unsigned long long now; ^ CC mm/slab_common.o CC mm/compaction.o CC drivers/base/component.o /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c: In function 'posix_cpu_timer_set': /home/kisskb/slave/src/kernel/time/posix-cpu-timers.c:665:17: warning: 'val' may be used uninitialized in this function [-Wmaybe-uninitialized] old_expires = timer->it.cpu.expires - val; ^ LD kernel/sched/built-in.o CC drivers/char/mem.o CC drivers/char/random.o CC crypto/shash.o CC mm/vmacache.o CC mm/interval_tree.o CC mm/list_lru.o CC crypto/akcipher.o CC fs/select.o LD firmware/built-in.o CC mm/workingset.o CC crypto/algboss.o CC fs/dcache.o CC crypto/testmgr.o CC fs/inode.o CC kernel/time/jiffies.o CC crypto/crypto_null.o CC kernel/time/timer_list.o CC mm/debug.o CC crypto/aes_generic.o CC mm/gup.o CC crypto/crc32c_generic.o CC fs/attr.o CC mm/highmem.o CC mm/memory.o CC net/socket.o CC kernel/time/timeconv.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:1238:13: warning: 'now' may be used uninitialized in this function [-Wmaybe-uninitialized] *oldval -= now; ^ CC mm/mincore.o CC crypto/rng.o CC mm/mlock.o CC [M] crypto/echainiv.o CC [M] crypto/hmac.o CC mm/mmap.o CC block/blk-core.o CC kernel/time/timecounter.o CC fs/bad_inode.o CC fs/file.o CC mm/msync.o CC mm/mprotect.o CC mm/mremap.o CC [M] crypto/sha256_generic.o CC drivers/char/misc.o CC drivers/base/core.o CC kernel/time/posix-clock.o LD drivers/char/agp/built-in.o CC kernel/time/alarmtimer.o CC [M] crypto/drbg.o CC [M] crypto/jitterentropy.o CC [M] crypto/jitterentropy-kcapi.o CC mm/rmap.o CC kernel/time/clockevents.o LD ipc/built-in.o CC mm/vmalloc.o CC mm/pagewalk.o CC fs/filesystems.o CC mm/pgtable-generic.o CC fs/namespace.o /home/kisskb/slave/src/fs/namei.c: In function 'walk_component': /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:1729:11: note: 'seq' was declared here unsigned seq; ^ LD crypto/crypto.o CC mm/init-mm.o CC fs/seq_file.o LD crypto/crypto_algapi.o LD crypto/crypto_blkcipher.o CC kernel/time/tick-common.o CC kernel/time/tick-oneshot.o LD crypto/cryptomgr.o CC fs/xattr.o LD drivers/char/built-in.o CC mm/nobootmem.o CC fs/libfs.o CC kernel/time/tick-sched.o CC fs/fs-writeback.o LD [M] crypto/jitterentropy_rng.o CC mm/fadvise.o LD drivers/clocksource/built-in.o LD drivers/crypto/built-in.o CC mm/madvise.o CC drivers/clk/clk-devres.o In file included from /home/kisskb/slave/src/include/linux/sched.h:22:0, from /home/kisskb/slave/src/include/linux/kasan.h:4, from /home/kisskb/slave/src/include/linux/slab.h:112, 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:714:29: note: 'rb_parent' was declared here struct rb_node **rb_link, *rb_parent; ^ In file included from /home/kisskb/slave/src/include/linux/sched.h:22:0, from /home/kisskb/slave/src/include/linux/kasan.h:4, from /home/kisskb/slave/src/include/linux/slab.h:112, 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:714:19: note: 'rb_link' was declared here struct rb_node **rb_link, *rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:682:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] __vma_link_list(mm, vma, prev, rb_parent); ^ /home/kisskb/slave/src/mm/mmap.c:713:25: note: 'prev' was declared here struct vm_area_struct *prev; ^ CC fs/pnode.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 drivers/clk/clkdev.o LD drivers/firewire/built-in.o LD drivers/firmware/broadcom/built-in.o LD crypto/crypto_hash.o CC drivers/gpio/devres.o CC drivers/gpio/gpiolib.o CC mm/memblock.o CC mm/dmapool.o LD drivers/firmware/built-in.o LD drivers/gpu/drm/bridge/built-in.o CC mm/slub.o CC drivers/hid/hid-core.o CC drivers/clk/clk.o CC fs/splice.o LD drivers/hsi/clients/built-in.o CC drivers/gpio/gpiolib-legacy.o LD drivers/gpu/drm/i2c/built-in.o LD drivers/gpu/vga/built-in.o CC fs/sync.o CC drivers/gpio/gpiolib-of.o LD drivers/gpu/drm/panel/built-in.o LD drivers/gpu/drm/omapdrm/displays/built-in.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:3092:11: note: 'seq' was declared here unsigned seq; ^ LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/hsi/controllers/built-in.o CC drivers/gpio/gpio-generic.o CC block/blk-tag.o CC fs/utimes.o LD drivers/hsi/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o CC block/blk-sysfs.o CC block/blk-flush.o CC drivers/clk/clk-divider.o CC lib/lockref.o LD drivers/gpu/drm/omapdrm/built-in.o CC fs/stack.o LD drivers/hwtracing/intel_th/built-in.o LD drivers/gpu/drm/built-in.o CC fs/fs_struct.o CC drivers/i2c/i2c-boardinfo.o LD drivers/gpu/built-in.o CC drivers/gpio/gpio-dwapb.o CC lib/bcd.o LD crypto/built-in.o CC lib/div64.o CC fs/statfs.o CC fs/fs_pin.o CC fs/nsfs.o LD kernel/rcu/built-in.o LD drivers/idle/built-in.o CC lib/sort.o CC lib/parser.o CC fs/buffer.o CC fs/block_dev.o CC fs/direct-io.o CC drivers/input/serio/serio.o CC drivers/input/input.o CC fs/mpage.o CC drivers/irqchip/irqchip.o CC fs/proc_namespace.o CC lib/halfmd4.o LD net/802/built-in.o CC lib/debug_locks.o LD drivers/leds/built-in.o CC drivers/i2c/i2c-core.o LD drivers/lguest/built-in.o CC fs/devpts/inode.o LD drivers/macintosh/built-in.o LD fs/exofs/built-in.o CC lib/random32.o CC drivers/mfd/syscon.o CC lib/bust_spinlocks.o CC block/blk-settings.o CC fs/kernfs/mount.o LD drivers/media/firewire/built-in.o CC fs/fat/cache.o LD kernel/time/built-in.o CC block/blk-ioc.o CC fs/jbd2/transaction.o CC fs/jbd2/commit.o CC drivers/irqchip/irq-dw-apb-ictl.o LD drivers/media/common/b2c2/built-in.o CC fs/nfs_common/grace.o CC fs/nls/nls_base.o LD drivers/media/common/saa7146/built-in.o CC net/core/sock.o LD drivers/media/i2c/soc_camera/built-in.o CC lib/kasprintf.o CC lib/bitmap.o CC fs/ext4/balloc.o LD drivers/media/i2c/built-in.o CC fs/lockd/clntlock.o LD drivers/media/common/siano/built-in.o CC fs/notify/fsnotify.o LD drivers/media/common/built-in.o CC fs/nfs/client.o LD drivers/media/mmc/siano/built-in.o CC lib/scatterlist.o LD drivers/media/mmc/built-in.o LD drivers/media/platform/omap/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/platform/built-in.o LD arch/arc/lib/built-in.o LD drivers/mfd/built-in.o LD drivers/media/pci/ddbridge/built-in.o LD fs/devpts/devpts.o AS arch/arc/lib/memcmp.o CC lib/gcd.o LD fs/devpts/built-in.o LD drivers/media/tuners/built-in.o LD drivers/media/rc/keymaps/built-in.o CC drivers/base/bus.o LD drivers/irqchip/built-in.o LD drivers/media/pci/dm1105/built-in.o LD drivers/misc/cb710/built-in.o AS arch/arc/lib/memcpy-700.o LD drivers/media/rc/built-in.o CC block/blk-map.o CC lib/lcm.o LD drivers/media/pci/mantis/built-in.o CC block/blk-exec.o LD drivers/misc/eeprom/built-in.o CC drivers/mmc/card/block.o CC fs/ntfs/aops.o CC fs/notify/notification.o AS arch/arc/lib/memset.o LD drivers/media/usb/b2c2/built-in.o LD drivers/media/usb/dvb-usb/built-in.o LD drivers/media/pci/netup_unidvb/built-in.o CC lib/list_sort.o LD drivers/misc/lis3lv02d/built-in.o LD fs/quota/built-in.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC fs/kernfs/inode.o LD drivers/media/usb/s2255/built-in.o CC fs/ramfs/inode.o AS arch/arc/lib/strchr-700.o LD drivers/media/pci/ngene/built-in.o CC fs/nls/nls_cp437.o LD drivers/media/usb/siano/built-in.o CC lib/uuid.o LD drivers/misc/mic/bus/built-in.o AS arch/arc/lib/strcmp.o LD drivers/media/usb/stkwebcam/built-in.o AS arch/arc/lib/strcpy-700.o CC fs/sysfs/file.o LD drivers/media/pci/pluto2/built-in.o CC fs/proc/task_mmu.o LD drivers/media/usb/ttusb-budget/built-in.o LD drivers/misc/mic/built-in.o AS arch/arc/lib/strlen.o LD fs/nfs_common/built-in.o LD drivers/media/usb/ttusb-dec/built-in.o CC fs/eventpoll.o CC block/blk-merge.o CC lib/flex_array.o CC drivers/input/serio/serport.o CC lib/iov_iter.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/pci/pt1/built-in.o LD drivers/misc/ti-st/built-in.o CC net/ethernet/eth.o AR arch/arc/lib/lib.a CC net/core/request_sock.o LD drivers/media/usb/built-in.o CC fs/fat/dir.o LD drivers/misc/built-in.o CC drivers/hid/hid-input.o CC fs/anon_inodes.o CC fs/lockd/clntproc.o LD drivers/media/pci/pt3/built-in.o CC lib/clz_ctz.o CC drivers/clk/clk-fixed-factor.o CC fs/nls/nls_iso8859-1.o CC lib/bsearch.o LD drivers/media/pci/saa7146/built-in.o LD drivers/nfc/built-in.o CC block/blk-softirq.o LD drivers/media/pci/smipcie/built-in.o CC block/blk-timeout.o CC drivers/net/mii.o CC lib/llist.o CC lib/find_bit.o LD drivers/media/pci/ttpci/built-in.o CC fs/notify/group.o LD drivers/nvme/host/built-in.o CC fs/ntfs/attrib.o CC lib/memweight.o LD drivers/media/pci/built-in.o LD drivers/nvme/built-in.o LD fs/nls/built-in.o CC fs/signalfd.o LD virt/lib/built-in.o CC fs/timerfd.o CC drivers/base/dd.o LD virt/built-in.o CC lib/kfifo.o CC lib/percpu-refcount.o CC drivers/base/syscore.o CC lib/percpu_ida.o LD drivers/media/built-in.o LD drivers/perf/built-in.o CC fs/ext4/bitmap.o CC fs/ext4/dir.o CC drivers/of/base.o CC lib/rhashtable.o CC net/core/skbuff.o LD drivers/platform/built-in.o CC fs/kernfs/dir.o CC lib/reciprocal_div.o LD drivers/power/built-in.o CC drivers/i2c/i2c-dev.o CC fs/nfs/dir.o CC lib/once.o CC lib/string_helpers.o LD drivers/gpio/built-in.o CC drivers/input/serio/libps2.o CC lib/hexdump.o CC lib/kstrtox.o CC lib/pci_iomap.o CC fs/eventfd.o CC net/core/datagram.o CC drivers/clk/clk-fixed-rate.o CC fs/sysfs/dir.o CC fs/aio.o CC fs/notify/inode_mark.o CC lib/iomap_copy.o CC lib/devres.o CC fs/ramfs/file-mmu.o CC fs/locks.o CC block/blk-lib.o CC drivers/mmc/card/queue.o CC lib/hweight.o CC block/blk-mq.o CC drivers/base/driver.o CC lib/bitrev.o CC lib/rational.o LD fs/ramfs/ramfs.o CC lib/crc16.o CC block/blk-mq-tag.o CC drivers/input/input-compat.o LD fs/ramfs/built-in.o CC fs/binfmt_script.o HOSTCC lib/gen_crc32table LD mm/built-in.o CC fs/ext4/file.o CC fs/sysfs/symlink.o CC drivers/clk/clk-gate.o CC lib/lz4/lz4_decompress.o CC lib/fonts/fonts.o CC fs/proc/inode.o CC fs/sysfs/mount.o CC drivers/net/Space.o CC lib/lzo/lzo1x_compress.o CC fs/jbd2/recovery.o CC fs/notify/mark.o CC lib/xz/xz_dec_syms.o CC lib/syscall.o CC fs/binfmt_elf.o CC lib/nlattr.o CC lib/zlib_inflate/inffast.o CC lib/checksum.o CC lib/atomic64.o LD net/ethernet/built-in.o CC drivers/base/class.o CC lib/fonts/font_8x8.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 fs/fat/fatent.o CC fs/ntfs/collate.o CC fs/mbcache.o CC block/blk-mq-sysfs.o CC lib/fonts/font_8x16.o CC drivers/base/platform.o CC lib/xz/xz_dec_stream.o CC drivers/clk/clk-multiplier.o CC fs/sysfs/group.o CC drivers/input/input-mt.o CC fs/proc/root.o CC lib/dynamic_queue_limits.o LD lib/lz4/built-in.o LD drivers/input/serio/built-in.o LD drivers/i2c/algos/built-in.o CC lib/net_utils.o CC fs/coredump.o CC lib/argv_split.o CC fs/drop_caches.o In file included from /home/kisskb/slave/src/include/linux/elf.h:4:0, from /home/kisskb/slave/src/include/linux/module.h:15, from /home/kisskb/slave/src/fs/binfmt_elf.c:12: /home/kisskb/slave/src/fs/binfmt_elf.c: In function 'load_elf_binary': /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] #define ELF_ET_DYN_BASE (2 * TASK_SIZE / 3) ^ /home/kisskb/slave/src/fs/binfmt_elf.c:919:16: note: in expansion of macro 'ELF_ET_DYN_BASE' load_bias = ELF_ET_DYN_BASE - vaddr; ^ CC drivers/net/loopback.o LD drivers/mmc/card/mmc_block.o CC lib/lzo/lzo1x_decompress_safe.o CC lib/cmdline.o LD drivers/mmc/card/built-in.o CC drivers/pps/pps.o CC drivers/clk/clk-mux.o CC drivers/i2c/busses/i2c-designware-core.o CC net/ipv4/route.o LD lib/fonts/font.o CC lib/ctype.o CC lib/zlib_inflate/inflate.o CC fs/ext4/fsync.o LD lib/fonts/built-in.o CC lib/dec_and_lock.o CC fs/proc/base.o CC lib/decompress.o CC block/blk-mq-cpu.o CC block/blk-mq-cpumap.o CC lib/decompress_bunzip2.o CC drivers/mmc/core/core.o CC drivers/hid/hid-generic.o CC lib/xz/xz_dec_lzma2.o CC lib/decompress_unlz4.o CC lib/decompress_inflate.o CC fs/lockd/clntxdr.o CC fs/ext4/ialloc.o CC fs/ntfs/compress.o CC drivers/base/cpu.o CC lib/decompress_unlzma.o In file included from /home/kisskb/slave/src/fs/ext4/fsync.c:32:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD lib/lzo/lzo_compress.o LD lib/lzo/lzo_decompress.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 lib/decompress_unlzo.o CC drivers/clk/clk-composite.o LD lib/lzo/built-in.o CC drivers/pps/kapi.o CC lib/decompress_unxz.o CC lib/dump_stack.o CC fs/notify/vfsmount_mark.o CC fs/notify/fdinfo.o CC fs/ext4/inode.o CC fs/ext4/page-io.o /home/kisskb/slave/src/net/core/datagram.c: In function '__skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff *skb, *last; ^ CC fs/notify/dnotify/dnotify.o LD fs/notify/fanotify/built-in.o CC fs/kernfs/file.o CC lib/earlycpio.o LD fs/sysfs/built-in.o CC drivers/input/ff-core.o CC drivers/input/mousedev.o CC fs/notify/inotify/inotify_fsnotify.o CC lib/extable.o CC block/ioctl.o CC lib/fdt.o CC drivers/hid/usbhid/hid-core.o CC lib/fdt_empty_tree.o CC lib/fdt_ro.o CC net/core/stream.o CC block/genhd.o CC drivers/pps/sysfs.o CC fs/nfs/file.o CC lib/fdt_strerror.o CC lib/fdt_rw.o CC fs/lockd/host.o CC fs/fat/file.o CC lib/fdt_sw.o CC lib/fdt_wip.o CC block/scsi_ioctl.o CC lib/zlib_inflate/infutil.o CC lib/flex_proportions.o CC drivers/clk/clk-fractional-divider.o CC drivers/hid/usbhid/hid-quirks.o CC drivers/base/firmware.o LD drivers/net/ethernet/cadence/built-in.o CC lib/idr.o CC lib/int_sqrt.o CC lib/ioremap.o CC drivers/base/init.o CC lib/irq_regs.o LD drivers/net/ethernet/ezchip/built-in.o LD fs/notify/dnotify/built-in.o CC fs/ntfs/debug.o CC lib/is_single_threaded.o LD drivers/net/ethernet/netronome/built-in.o CC fs/notify/inotify/inotify_user.o CC drivers/input/evdev.o CC lib/klist.o CC lib/kobject.o LD drivers/net/ethernet/qualcomm/built-in.o LD drivers/pps/clients/built-in.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 fs/jbd2/checkpoint.o CC lib/zlib_inflate/inftrees.o CC drivers/base/map.o CC lib/kobject_uevent.o LD drivers/net/ethernet/renesas/built-in.o CC block/partition-generic.o CC drivers/base/devres.o LD drivers/pps/generators/built-in.o LD kernel/events/built-in.o CC drivers/i2c/busses/i2c-designware-platdrv.o LD kernel/built-in.o LD drivers/pps/pps_core.o LD drivers/net/ethernet/rocker/built-in.o CC lib/md5.o CC lib/nmi_backtrace.o CC lib/xz/xz_dec_bcj.o CC fs/kernfs/symlink.o LD drivers/pps/built-in.o CC fs/ntfs/dir.o CC lib/plist.o LD drivers/net/ethernet/samsung/built-in.o LD drivers/net/ethernet/synopsys/built-in.o CC lib/proportions.o LD drivers/pwm/built-in.o CC drivers/ptp/ptp_clock.o CC drivers/reset/core.o CC drivers/clk/clk-gpio.o CC drivers/clk/clk-conf.o LD drivers/soc/bcm/built-in.o LD drivers/soc/fsl/built-in.o CC lib/radix-tree.o CC lib/ratelimit.o CC lib/zlib_inflate/inflate_syms.o LD drivers/soc/built-in.o CC drivers/input/keyboard/atkbd.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o CC lib/rbtree.o CC lib/seq_buf.o CC drivers/base/attribute_container.o CC fs/ext4/ioctl.o CC drivers/scsi/scsi.o CC fs/fat/inode.o CC fs/ext4/namei.o CC lib/sha1.o CC lib/show_mem.o LD lib/zlib_inflate/zlib_inflate.o CC drivers/input/mouse/psmouse-base.o CC drivers/tty/tty_io.o LD lib/zlib_inflate/built-in.o LD fs/kernfs/built-in.o CC lib/string.o LD drivers/hid/usbhid/usbhid.o CC fs/ext4/super.o LD drivers/i2c/busses/i2c-designware-platform.o CC fs/lockd/svc.o LD drivers/hid/usbhid/built-in.o CC lib/timerqueue.o CC block/ioprio.o LD drivers/hid/hid.o CC lib/vsprintf.o LD drivers/i2c/busses/built-in.o CC fs/ntfs/file.o LD drivers/i2c/muxes/built-in.o LD drivers/hid/built-in.o CC net/core/scm.o GEN lib/crc32table.h LD drivers/clk/bcm/built-in.o LD drivers/i2c/built-in.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o CC lib/crc32.o CC drivers/usb/common/common.o CC drivers/ptp/ptp_chardev.o LD drivers/usb/misc/built-in.o CC block/badblocks.o CC drivers/usb/host/ehci-hcd.o LD drivers/video/backlight/built-in.o LD lib/xz/xz_dec.o CC drivers/of/device.o LD lib/xz/built-in.o CC drivers/usb/phy/of.o CC fs/jbd2/revoke.o CC fs/jbd2/journal.o LD drivers/reset/built-in.o CC drivers/video/console/dummycon.o CC drivers/usb/core/hub.o CC drivers/usb/core/usb.o LD drivers/clk/built-in.o CC fs/nfs/getroot.o CC fs/proc/generic.o LD fs/notify/inotify/built-in.o CC drivers/usb/core/hcd.o LD fs/notify/built-in.o CC drivers/base/transport_class.o CC fs/nfs/inode.o CC block/partitions/check.o CC fs/nfs/super.o CC block/partitions/msdos.o CC drivers/tty/n_tty.o CC drivers/of/platform.o CC drivers/video/console/fbcon.o CC drivers/mmc/core/bus.o CC drivers/base/topology.o CC drivers/base/container.o CC drivers/ptp/ptp_sysfs.o CC fs/ntfs/index.o CC net/ipv4/inetpeer.o LD drivers/input/input-core.o CC drivers/base/property.o LD drivers/usb/phy/built-in.o CC net/core/gen_stats.o LD drivers/usb/common/usb-common.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block_unwritten': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ LD drivers/input/keyboard/built-in.o CC net/core/gen_estimator.o CC net/core/net_namespace.o LD drivers/usb/common/built-in.o CC drivers/base/cacheinfo.o LD lib/built-in.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_dio_get_block_overwrite': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ CC block/bsg.o CC fs/ext4/symlink.o CC drivers/usb/storage/scsiglue.o CC drivers/usb/storage/protocol.o CC drivers/base/devtmpfs.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_block': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ CC block/noop-iosched.o In file included from /home/kisskb/slave/src/arch/arc/include/asm/bug.h:31:0, from /home/kisskb/slave/src/include/linux/bug.h:4, from /home/kisskb/slave/src/include/linux/thread_info.h:11, from /home/kisskb/slave/src/include/asm-generic/preempt.h:4, from arch/arc/include/generated/asm/preempt.h:1, from /home/kisskb/slave/src/include/linux/preempt.h:59, from /home/kisskb/slave/src/include/linux/spinlock.h:50, from /home/kisskb/slave/src/include/linux/seqlock.h:35, from /home/kisskb/slave/src/include/linux/time.h:5, from /home/kisskb/slave/src/fs/proc/generic.c:12: /home/kisskb/slave/src/fs/proc/generic.c: In function '__proc_create': /home/kisskb/slave/src/include/asm-generic/bug.h:74:48: warning: 'fn' may be used uninitialized in this function [-Wmaybe-uninitialized] #define __WARN_printf(arg...) warn_slowpath_fmt(__FILE__, __LINE__, arg) ^ /home/kisskb/slave/src/fs/proc/generic.c:361:14: note: 'fn' was declared here const char *fn; ^ CC fs/ext4/hash.o CC drivers/base/power/clock_ops.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC fs/ext4/resize.o CC drivers/scsi/hosts.o CC drivers/of/fdt.o CC net/core/secure_seq.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_block_zero_page_range': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ CC drivers/mmc/core/host.o CC fs/ntfs/inode.o LD drivers/ptp/ptp.o CC block/partitions/efi.o LD drivers/ptp/built-in.o CC block/deadline-iosched.o CC drivers/usb/core/urb.o CC drivers/usb/core/message.o LD drivers/base/power/built-in.o CC net/core/flow_dissector.o CC fs/lockd/svclock.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_dio_get_block_unwritten_async': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ /home/kisskb/slave/src/drivers/usb/core/hub.c: In function 'hub_port_reset': /home/kisskb/slave/src/drivers/usb/core/hub.c:2767:16: warning: 'portchange' may be used uninitialized in this function [-Wmaybe-uninitialized] (portchange & USB_PORT_STAT_C_CONNECTION)) ^ /home/kisskb/slave/src/drivers/usb/core/hub.c:2718:6: note: 'portchange' was declared here u16 portchange; ^ /home/kisskb/slave/src/drivers/usb/core/hub.c:2740:20: warning: 'portstatus' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!(portstatus & USB_PORT_STAT_RESET)) ^ /home/kisskb/slave/src/drivers/usb/core/hub.c:2717:6: note: 'portstatus' was declared here u16 portstatus; ^ CC fs/ntfs/mft.o CC drivers/base/regmap/regmap.o CC drivers/input/mouse/synaptics.o CC net/core/sysctl_net_core.o CC fs/nfs/direct.o CC fs/ext4/extents.o CC drivers/base/dma-mapping.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_dio_get_block_unwritten_sync': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ CC drivers/usb/storage/transport.o CC drivers/of/fdt_address.o CC net/core/dev.o CC block/cfq-iosched.o CC net/core/ethtool.o CC net/ipv4/protocol.o CC drivers/scsi/scsi_ioctl.o CC drivers/tty/tty_ioctl.o CC fs/proc/array.o CC fs/proc/fd.o /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_map_blocks': /home/kisskb/slave/src/fs/ext4/inode.c:561:5: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (retval > 0 && map->m_flags & EXT4_MAP_MAPPED) { ^ CC drivers/usb/storage/usb.o CC fs/ext4/ext4_jbd2.o CC drivers/base/firmware_class.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o In file included from /home/kisskb/slave/src/fs/ext4/inode.c:41:0: /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_dio_get_block': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:315:21: warning: 'handle' may be used uninitialized in this function [-Wmaybe-uninitialized] __ext4_journal_stop(__func__, __LINE__, (handle)) ^ /home/kisskb/slave/src/fs/ext4/inode.c:783:12: note: 'handle' was declared here handle_t *handle; ^ 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:561:5: 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:472:6: note: 'retval' was declared here int retval; ^ CC drivers/of/address.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:1216:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3775:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/mmc/core/mmc.o CC drivers/of/irq.o CC net/ipv4/ip_input.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 drivers/tty/tty_ldisc.o CC fs/ntfs/mst.o CC fs/fat/misc.o LD block/partitions/built-in.o CC fs/lockd/svcshare.o CC net/core/dst.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] } ^ In file included from /home/kisskb/slave/src/fs/ext4/ext4_jbd2.c:5:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/usb/core/driver.o CC fs/ntfs/namei.o CC fs/lockd/svcproc.o CC drivers/base/module.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o /home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_transfer_sg': /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] length_left -= partial; ^ CC drivers/usb/core/config.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); ^ 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:813:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC drivers/scsi/scsicam.o CC fs/proc/proc_tty.o CC fs/lockd/svcsubs.o CC fs/proc/cmdline.o CC fs/ext4/migrate.o CC fs/proc/consoles.o AR lib/lib.a CC fs/ntfs/runlist.o CC fs/ntfs/super.o CC drivers/tty/tty_buffer.o CC fs/ntfs/sysctl.o CC drivers/usb/core/file.o CC fs/nfs/pagelist.o CC fs/ntfs/unistr.o CC drivers/usb/storage/initializers.o CC drivers/base/regmap/regcache.o CC drivers/of/of_net.o CC fs/fat/nfs.o CC fs/proc/cpuinfo.o CC drivers/usb/storage/sierra_ms.o CC net/core/netevent.o CC fs/ext4/mballoc.o CC net/core/neighbour.o CC drivers/input/mouse/focaltech.o CC drivers/tty/tty_port.o CC fs/proc/devices.o CC drivers/of/of_mdio.o CC fs/nfs/read.o CC drivers/usb/core/buffer.o CC net/core/rtnetlink.o LD fs/jbd2/jbd2.o CC net/core/utils.o CC fs/proc/interrupts.o LD fs/jbd2/built-in.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC net/core/link_watch.o CC fs/proc/loadavg.o CC fs/lockd/mon.o CC drivers/tty/tty_mutex.o CC net/core/filter.o CC drivers/tty/tty_ldsem.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC drivers/scsi/scsi_error.o CC drivers/usb/storage/option_ms.o CC fs/nfs/symlink.o CC drivers/usb/core/sysfs.o CC fs/proc/meminfo.o CC drivers/usb/core/endpoint.o CC drivers/usb/storage/usual-tables.o CC fs/ext4/block_validity.o CC drivers/tty/pty.o CC drivers/usb/core/devio.o CC net/ipv4/ip_fragment.o CC fs/ntfs/upcase.o CC fs/proc/stat.o CC drivers/input/mouse/alps.o CC fs/proc/uptime.o CC fs/fat/namei_vfat.o CC drivers/mmc/core/mmc_ops.o CC fs/lockd/xdr.o CC drivers/usb/core/notify.o CC drivers/usb/core/generic.o In file included from /home/kisskb/slave/src/fs/ext4/mballoc.c:24:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/usb/core/quirks.o CC fs/lockd/clnt4xdr.o LD drivers/usb/storage/usb-storage.o LD drivers/usb/storage/built-in.o CC drivers/mmc/core/sd.o CC fs/ext4/move_extent.o CC fs/lockd/xdr4.o LD drivers/of/built-in.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC drivers/base/regmap/regcache-rbtree.o CC drivers/base/regmap/regcache-lzo.o CC drivers/net/phy/phy.o CC fs/proc/version.o LD drivers/tty/ipwireless/built-in.o CC drivers/tty/serial/serial_core.o CC drivers/tty/serial/earlycon.o CC net/core/sock_diag.o LD block/built-in.o LD drivers/net/wireless/admtek/built-in.o CC drivers/usb/core/devices.o CC fs/proc/softirqs.o CC drivers/tty/vt/vt_ioctl.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC drivers/usb/core/port.o CC net/core/dev_ioctl.o CC net/core/tso.o LD drivers/net/wireless/atmel/built-in.o LD drivers/net/wireless/ath/built-in.o CC drivers/usb/core/of.o CC fs/ext4/mmp.o CC fs/proc/namespaces.o LD drivers/net/wireless/cisco/built-in.o LD drivers/net/wireless/broadcom/built-in.o CC fs/proc/self.o CC drivers/mmc/host/sdhci.o CC fs/lockd/svc4proc.o CC fs/ext4/indirect.o LD drivers/net/wireless/intel/built-in.o LD drivers/net/wireless/intersil/built-in.o CC fs/nfs/unlink.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.60': LD drivers/net/wireless/marvell/built-in.o /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:3410:21: note: '*((void *)&zero_ex+8)' was declared here struct ext4_extent zero_ex; ^ In file included from /home/kisskb/slave/src/fs/ext4/extents.c:44:0: /home/kisskb/slave/src/fs/ext4/ext4_extents.h:225:12: warning: '*((void *)&zero_ex+6)' may be used uninitialized in this function [-Wmaybe-uninitialized] block |= ((ext4_fsblk_t) le16_to_cpu(ex->ee_start_hi) << 31) << 1; ^ LD drivers/net/wireless/mediatek/built-in.o /home/kisskb/slave/src/fs/ext4/extents.c:3410:21: note: '*((void *)&zero_ex+6)' was declared here struct ext4_extent zero_ex; ^ /home/kisskb/slave/src/fs/ext4/extents.c:3129:2: 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:3410:21: note: 'zero_ex.ee_block' was declared here struct ext4_extent zero_ex; ^ LD drivers/net/wireless/realtek/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/net/wireless/ralink/built-in.o CC fs/nfs/write.o LD drivers/net/wireless/rsi/built-in.o CC fs/lockd/procfs.o LD drivers/net/wireless/st/built-in.o CC fs/nfs/namespace.o LD drivers/net/wireless/ti/built-in.o LD drivers/net/wireless/zydas/built-in.o CC net/core/sock_reuseport.o CC fs/proc/thread_self.o CC drivers/video/console/bitblit.o CC drivers/video/console/softcursor.o LD drivers/net/wireless/built-in.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", ^ LD fs/ntfs/ntfs.o CC drivers/base/regmap/regcache-flat.o CC drivers/net/phy/phy_device.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o LD fs/ntfs/built-in.o CC net/core/flow.o CC drivers/base/regmap/regmap-mmio.o CC drivers/tty/serial/8250/8250_core.o CC drivers/mmc/core/sd_ops.o CC drivers/usb/host/ehci-platform.o CC drivers/usb/host/ohci-hcd.o CC fs/proc/proc_sysctl.o CC drivers/usb/host/ohci-platform.o CC net/ipv4/ip_forward.o CC drivers/video/fbdev/core/fb_cmdline.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o CC fs/proc/proc_net.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] } ^ /home/kisskb/slave/src/fs/ext4/inode.c: In function 'ext4_get_next_extent': /home/kisskb/slave/src/fs/ext4/inode.c:5628:6: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] if (ret < 0) ^ CC fs/proc/kmsg.o CC fs/nfs/mount_clnt.o CC fs/proc/page.o CC net/core/net-sysfs.o CC net/core/net-procfs.o CC net/core/ptp_classifier.o /home/kisskb/slave/src/fs/ext4/extents.c: In function 'ext4_ext_map_blocks': /home/kisskb/slave/src/fs/ext4/extents.c:2320:14: warning: 'len' may be used uninitialized in this function [-Wmaybe-uninitialized] ext4_lblk_t len; ^ CC drivers/net/phy/mdio_bus.o CC fs/ext4/extents_status.o CC fs/fat/namei_msdos.o /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c: In function 'univ8250_release_irq': /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:250:10: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] BUG_ON(i->head == NULL); ^ /home/kisskb/slave/src/drivers/tty/serial/8250/8250_core.c:235:19: note: 'i' was declared here struct irq_info *i; ^ CC drivers/video/fbdev/core/fbmem.o CC drivers/tty/serial/8250/8250_port.o CC drivers/tty/serial/8250/8250_early.o CC drivers/video/fbdev/core/fbmon.o LD drivers/base/regmap/built-in.o CC fs/ext4/xattr.o CC fs/ext4/xattr_user.o LD drivers/base/built-in.o CC fs/ext4/xattr_trusted.o CC drivers/video/fbdev/core/fbcmap.o CC fs/ext4/inline.o CC drivers/scsi/scsi_lib.o CC drivers/tty/vt/vc_screen.o CC drivers/mmc/core/sdio.o CC fs/ext4/readpage.o CC drivers/mmc/core/sdio_ops.o CC drivers/mmc/core/sdio_bus.o CC drivers/scsi/scsi_common.o CC drivers/mmc/core/sdio_cis.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/net/phy/mdio_device.o CC fs/nfs/nfstrace.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC drivers/scsi/scsi_lib_dma.o CC drivers/scsi/scsi_scan.o CC fs/nfs/sysctl.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/nfs/nfs2super.o CC drivers/scsi/scsi_sysfs.o CC fs/nfs/proc.o CC drivers/input/mouse/byd.o CC drivers/tty/serial/8250/8250_dw.o CC fs/ext4/sysfs.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/tty/serial/8250/8250_of.o LD drivers/video/console/built-in.o LD drivers/tty/serial/8250/8250.o CC drivers/video/fbdev/core/modedb.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC drivers/video/logo/logo.o LD fs/lockd/lockd.o CC fs/nfs/nfs2xdr.o LD fs/lockd/built-in.o CC drivers/mmc/core/sdio_io.o CC drivers/mmc/core/quirks.o CC drivers/mmc/core/sdio_irq.o CC drivers/mmc/core/slot-gpio.o CC net/ipv4/ip_options.o CC drivers/mmc/core/pwrseq.o CC drivers/net/phy/national.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o LOGO drivers/video/logo/logo_superh_mono.c LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c CC drivers/net/ethernet/stmicro/stmmac/dwmac-generic.o CC drivers/mmc/core/pwrseq_simple.o LOGO drivers/video/logo/clut_vga16.c LOGO drivers/video/logo/logo_linux_vga16.c LOGO drivers/video/logo/logo_blackfin_vga16.c LD drivers/usb/core/usbcore.o LOGO drivers/video/logo/logo_spe_clut224.c LOGO drivers/video/logo/logo_mac_clut224.c CC drivers/scsi/scsi_devinfo.o CC drivers/mmc/core/pwrseq_emmc.o LOGO drivers/video/logo/logo_superh_clut224.c LOGO drivers/video/logo/logo_sun_clut224.c LD drivers/net/phy/libphy.o LOGO drivers/video/logo/logo_linux_clut224.c LOGO drivers/video/logo/logo_parisc_clut224.c LD drivers/usb/core/built-in.o CC drivers/scsi/scsi_sysctl.o LOGO drivers/video/logo/logo_blackfin_clut224.c LOGO drivers/video/logo/logo_dec_clut224.c CC drivers/input/mouse/logips2pp.o LOGO drivers/video/logo/logo_m32r_clut224.c CC drivers/scsi/scsi_proc.o LOGO drivers/video/logo/logo_sgi_clut224.c LD fs/fat/fat.o LD drivers/video/logo/built-in.o LD fs/fat/vfat.o LD fs/fat/msdos.o CC net/ipv4/ip_output.o CC net/ipv4/ip_sockglue.o LD fs/fat/built-in.o CC drivers/scsi/scsi_trace.o CC net/ipv4/inet_hashtables.o CC drivers/scsi/scsi_logging.o CC fs/nfs/nfs3super.o CC drivers/scsi/sd.o CC fs/nfs/nfs3client.o CC fs/nfs/nfs3proc.o CC fs/nfs/nfs3xdr.o CC drivers/tty/vt/selection.o CC net/ipv4/inet_timewait_sock.o CC net/key/af_key.o CC net/ipv4/inet_connection_sock.o CC net/ipv4/tcp.o CC net/netlink/genetlink.o CC net/netlink/af_netlink.o CC net/packet/af_packet.o LD drivers/net/phy/built-in.o LD drivers/usb/host/built-in.o LD drivers/usb/built-in.o CC net/ipv4/tcp_input.o CC net/ipv6/addrconf_core.o CC net/sched/sch_generic.o LD fs/nfs/nfs.o LD drivers/mmc/core/mmc_core.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o CC drivers/mmc/host/dw_mmc.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o CC net/ipv6/exthdrs_core.o CC net/ipv6/ip6_checksum.o LD drivers/mmc/core/built-in.o CC drivers/mmc/host/dw_mmc-pltfm.o CC net/sched/sch_mq.o CC drivers/mmc/host/sdhci-pltfm.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o CC drivers/tty/vt/keyboard.o CC net/ipv4/tcp_output.o LD fs/proc/proc.o CC drivers/input/mouse/trackpoint.o LD drivers/net/ethernet/stmicro/built-in.o CC net/ipv6/ip6_icmp.o LD fs/proc/built-in.o CC drivers/tty/vt/consolemap.o CC net/sunrpc/clnt.o CC net/sunrpc/xprt.o LD drivers/net/ethernet/built-in.o CC net/ipv6/output_core.o CC drivers/input/mouse/touchkit_ps2.o CC net/ipv6/protocol.o LD drivers/tty/serial/8250/8250_base.o LD drivers/tty/serial/8250/built-in.o CC drivers/input/mouse/cypress_ps2.o LD drivers/video/fbdev/core/fb.o LD drivers/tty/serial/built-in.o LD drivers/net/built-in.o LD drivers/video/fbdev/core/built-in.o CC net/sunrpc/socklib.o CC net/ipv6/ip6_offload.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC drivers/input/mouse/sermouse.o CC net/ipv4/tcp_timer.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC net/ipv6/tcpv6_offload.o CONMK drivers/tty/vt/consolemap_deftbl.c LD fs/nfs/nfsv2.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC drivers/tty/vt/vt.o SHIPPED drivers/tty/vt/defkeymap.c CC net/ipv6/udp_offload.o CC drivers/tty/vt/consolemap_deftbl.o LD drivers/video/fbdev/omap2/built-in.o CC drivers/tty/vt/defkeymap.o LD drivers/video/fbdev/built-in.o CC drivers/input/mouse/synaptics_usb.o CC net/ipv6/exthdrs_offload.o CC net/ipv4/tcp_ipv4.o LD drivers/video/built-in.o CC net/ipv4/tcp_minisocks.o CC net/ipv4/tcp_cong.o LD net/wireless/built-in.o LD drivers/scsi/scsi_mod.o CC net/unix/af_unix.o CC net/sysctl_net.o CC net/sunrpc/xprtsock.o CC net/sunrpc/sched.o LD fs/ext4/ext4.o CC net/sunrpc/auth.o CC net/sunrpc/auth_null.o CC net/xfrm/xfrm_policy.o CC net/ipv4/tcp_metrics.o CC net/sunrpc/auth_unix.o CC net/ipv4/tcp_fastopen.o LD fs/ext4/built-in.o CC net/sunrpc/auth_generic.o CC net/ipv4/tcp_recovery.o CC net/sunrpc/svc.o CC net/ipv4/tcp_offload.o CC net/sunrpc/svcsock.o CC net/xfrm/xfrm_state.o CC net/ipv4/datagram.o CC net/ipv4/raw.o LD drivers/input/mouse/psmouse.o CC net/ipv4/udp.o CC net/unix/garbage.o CC net/ipv4/udplite.o LD drivers/input/mouse/built-in.o CC net/sunrpc/svcauth.o LD drivers/input/built-in.o CC net/sunrpc/svcauth_unix.o CC net/ipv4/udp_offload.o CC net/sunrpc/addr.o CC net/sunrpc/rpcb_clnt.o LD net/sched/built-in.o CC net/ipv4/arp.o CC net/sunrpc/timer.o CC net/ipv4/icmp.o LD net/ipv6/built-in.o CC net/sunrpc/xdr.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/devinet.o CC net/sunrpc/sunrpc_syms.o CC net/ipv4/af_inet.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:18: note: 'optname' was declared here int err, level, optname, one = 1; ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] err = kernel_setsockopt(svsk->sk_sock, level, optname, ^ /home/kisskb/slave/src/net/sunrpc/svcsock.c:746:11: note: 'level' was declared here int err, level, optname, one = 1; ^ CC net/ipv4/igmp.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 net/ipv4/fib_frontend.o LD fs/nfs/nfsv3.o CC net/ipv4/fib_semantics.o LD fs/nfs/built-in.o LD drivers/mmc/host/built-in.o LD fs/built-in.o CC net/sunrpc/cache.o LD drivers/mmc/built-in.o CC net/sunrpc/rpc_pipe.o LD net/core/built-in.o CC net/sunrpc/svc_xprt.o CC net/sunrpc/stats.o CC net/ipv4/fib_trie.o CC net/ipv4/inet_fragment.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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; ^ CC net/sunrpc/sysctl.o CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.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.<U 8e8>.key[2]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[3]' was declared here struct inetpeer_addr saddr, daddr; ^ In file included from /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:16:0: /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] if (a->key[i] == b->key[i]) ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1062:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o CC net/unix/sysctl_net_unix.o CC net/ipv4/proc.o CC net/xfrm/xfrm_hash.o CC net/ipv4/inet_lro.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] ip.m_addr = *addr; ^ /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:658:23: note: 'sin6' was declared here struct sockaddr_in6 *sin6, sin6_storage; ^ CC net/xfrm/xfrm_input.o CC net/ipv4/ipconfig.o CC net/xfrm/xfrm_output.o CC net/ipv4/inet_diag.o CC net/ipv4/tcp_diag.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_encode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/xfrm/xfrm_sysctl.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'write_bytes_to_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'read_bytes_from_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/xfrm/xfrm_replay.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 net/ipv4/tcp_cubic.o CC net/xfrm/xfrm_algo.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_state.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; ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:559:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] harderr = icmp_err_convert[code].fatal; ^ /home/kisskb/slave/src/net/ipv4/ping.c:532:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:513:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, icmph->type, icmph->code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_common_sendmsg': /home/kisskb/slave/src/net/ipv4/ping.c:690:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] if (!ping_supported(family, type, code)) ^ /home/kisskb/slave/src/net/ipv4/ping.c:476:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] return (family == AF_INET && type == ICMP_ECHO && code == 0) || ^ /home/kisskb/slave/src/net/ipv4/ping.c:658:11: note: 'code' was declared here u8 type, code; ^ CC net/ipv4/xfrm4_input.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o LD net/netlink/built-in.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_bind': /home/kisskb/slave/src/net/unix/af_unix.c:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] addr->hash = hash ^ sk->sk_type; ^ LD net/key/built-in.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_stream_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, addr_len, sk->sk_type, hash, &err); ^ LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.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/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; ^ LD net/packet/built-in.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_seqpacket_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, namelen, sk->sk_type, ^ /home/kisskb/slave/src/net/unix/af_unix.c:1651:15: note: 'hash' was declared here unsigned int hash; ^ /home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge': /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] while (tn->slen < l->slen) { ^ /home/kisskb/slave/src/net/ipv4/fib_trie.c:1696:39: note: 'local_tp' was declared here struct key_vector *local_l = NULL, *local_tp; ^ /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1724:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, namelen, sk->sk_type, ^ LD net/unix/unix.o LD net/unix/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4228:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ /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/tty/vt/built-in.o LD drivers/tty/built-in.o LD drivers/built-in.o LD net/xfrm/built-in.o LD net/ipv4/built-in.o LD net/built-in.o LINK vmlinux LD vmlinux.o MODPOST vmlinux.o GEN .version CHK include/generated/compile.h UPD include/generated/compile.h CC init/version.o LD init/built-in.o KSYM .tmp_kallsyms1.o KSYM .tmp_kallsyms2.o LD vmlinux SORTEX vmlinux SYSMAP System.map Building modules, stage 2. MODPOST 5 modules CC crypto/drbg.mod.o CC crypto/echainiv.mod.o CC crypto/hmac.mod.o CC crypto/jitterentropy_rng.mod.o CC crypto/sha256_generic.mod.o LD [M] crypto/drbg.ko LD [M] crypto/echainiv.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/hmac.ko LD [M] crypto/sha256_generic.ko make[1]: Leaving directory '/home/kisskb/slave/build/linus_axs101_defconfig_arcompact' Completed OK # rm -rf /home/kisskb/slave/build/linus_axs101_defconfig_arcompact # Build took: 0:00:46.768393
© Michael Ellerman 2006-2018.