Buildresult: linus/axs101_defconfig/arcompact built on Mar 20 2016, 05:49

kisskb

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Status:	OK
Date/Time:	Mar 20 2016, 05:49
Duration:	0:00:42.338504
Builder:	ka1
Revision:	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next (`1200b6809dfd9d73bc4c7db76d288c35fa4b2ebe)`
Target:	linus/axs101_defconfig/arcompact
Branch:	linus
Compiler:	arcompact (arc-buildroot-linux-uclibc-gcc (Buildroot 2015.08.1) 4.8.4)
Config:	axs101_defconfig (download)
Log:	Download original Possible warnings (137) 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/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/kernel/sysctl.c:1949:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/kernel/sysctl.c:1949:12: 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/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /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/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /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/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [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/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [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/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow] /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:557:17: warning: 'prev' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /home/kisskb/slave/src/include/linux/kernel.h:754:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] /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/asm-generic/bug.h:74:48: warning: 'fn' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/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:3793:1: 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/include/linux/buffer_head.h:370:2: warning: 'blocknr' 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/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/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/fs/ext4/inode.c:5628:6: warning: 'retval' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/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/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/core/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/net/packet/af_packet.c:2159:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/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/drivers/tty/serial/8250/8250_core.c:250:10: warning: 'i' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/core/ethtool.c:295:1: 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/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/fs/ext4/extents.c:2320:14: warning: 'len' 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:1036:20: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1251:8: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1721:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/unix/af_unix.c:1721:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /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/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua5f0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua5f0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:26: warning: 'saddr.<Ua5f0>.a4.vif' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua5f0>.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.<Ua5f0>.a4.addr' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1080:7: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua5f0>.key[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'saddr.<Ua5f0>.key[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[3]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/net/inetpeer.h:141:6: warning: 'daddr.in6_u.u6_addr32[2]' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/tcp_input.c:4273:49: warning: array subscript is above array bounds [-Warray-bounds] /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/sunrpc/svcsock.c:779:6: warning: 'optname' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcsock.c:779:6: warning: 'level' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:561:37: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:534:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:515:48: warning: 'icmph' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:692:21: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/ping.c:478:63: warning: 'code' may be used uninitialized in this function [-Wmaybe-uninitialized] /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] Full Log # git rev-parse -q --verify 1200b6809dfd9d73bc4c7db76d288c35fa4b2ebe^{commit} 1200b6809dfd9d73bc4c7db76d288c35fa4b2ebe already have revision, skipping fetch # git checkout -q -f -B kisskb 1200b6809dfd9d73bc4c7db76d288c35fa4b2ebe # git clean -qxdf # git log -1 commit 1200b6809dfd9d73bc4c7db76d288c35fa4b2ebe Merge: 6b5f04b fe30937 Author: Linus Torvalds <torvalds@linux-foundation.org> Date: Sat Mar 19 10:05:34 2016 -0700 Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next Pull networking updates from David Miller: "Highlights: 1) Support more Realtek wireless chips, from Jes Sorenson. 2) New BPF types for per-cpu hash and arrap maps, from Alexei Starovoitov. 3) Make several TCP sysctls per-namespace, from Nikolay Borisov. 4) Allow the use of SO_REUSEPORT in order to do per-thread processing of incoming TCP/UDP connections. The muxing can be done using a BPF program which hashes the incoming packet. From Craig Gallek. 5) Add a multiplexer for TCP streams, to provide a messaged based interface. BPF programs can be used to determine the message boundaries. From Tom Herbert. 6) Add 802.1AE MACSEC support, from Sabrina Dubroca. 7) Avoid factorial complexity when taking down an inetdev interface with lots of configured addresses. We were doing things like traversing the entire address less for each address removed, and flushing the entire netfilter conntrack table for every address as well. 8) Add and use SKB bulk free infrastructure, from Jesper Brouer. 9) Allow offloading u32 classifiers to hardware, and implement for ixgbe, from John Fastabend. 10) Allow configuring IRQ coalescing parameters on a per-queue basis, from Kan Liang. 11) Extend ethtool so that larger link mode masks can be supported. From David Decotigny. 12) Introduce devlink, which can be used to configure port link types (ethernet vs Infiniband, etc.), port splitting, and switch device level attributes as a whole. From Jiri Pirko. 13) Hardware offload support for flower classifiers, from Amir Vadai. 14) Add "Local Checksum Offload". Basically, for a tunneled packet the checksum of the outer header is 'constant' (because with the checksum field filled into the inner protocol header, the payload of the outer frame checksums to 'zero'), and we can take advantage of that in various ways. From Edward Cree" * git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next: (1548 commits) bonding: fix bond_get_stats() net: bcmgenet: fix dma api length mismatch net/mlx4_core: Fix backward compatibility on VFs phy: mdio-thunder: Fix some Kconfig typos lan78xx: add ndo_get_stats64 lan78xx: handle statistics counter rollover RDS: TCP: Remove unused constant RDS: TCP: Add sysctl tunables for sndbuf/rcvbuf on rds-tcp socket net: smc911x: convert pxa dma to dmaengine team: remove duplicate set of flag IFF_MULTICAST bonding: remove duplicate set of flag IFF_MULTICAST net: fix a comment typo ethernet: micrel: fix some error codes ip_tunnels, bpf: define IP_TUNNEL_OPTS_MAX and use it bpf, dst: add and use dst_tclassid helper bpf: make skb->tc_classid also readable net: mvneta: bm: clarify dependencies cls_bpf: reset class and reuse major in da ldmvsw: Checkpatch sunvnet.c and sunvnet_common.c ldmvsw: Add ldmvsw.c driver code ... # < /opt/cross/arcompact-buildroot-2015.08.1/bin/arc-buildroot-linux-uclibc-gcc --version # < git log --format=%s --max-count=1 1200b6809dfd9d73bc4c7db76d288c35fa4b2ebe # < 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/bugs.h WRAP arch/arc/include/generated/asm/clkdev.h WRAP arch/arc/include/generated/asm/cputime.h WRAP arch/arc/include/generated/asm/device.h WRAP arch/arc/include/generated/asm/div64.h WRAP arch/arc/include/generated/asm/emergency-restart.h WRAP arch/arc/include/generated/asm/errno.h WRAP arch/arc/include/generated/asm/fb.h WRAP arch/arc/include/generated/asm/fcntl.h WRAP arch/arc/include/generated/asm/ftrace.h WRAP arch/arc/include/generated/asm/hardirq.h WRAP arch/arc/include/generated/asm/hw_irq.h WRAP arch/arc/include/generated/asm/ioctl.h WRAP arch/arc/include/generated/asm/ioctls.h WRAP arch/arc/include/generated/asm/ipcbuf.h WRAP arch/arc/include/generated/asm/irq_regs.h WRAP arch/arc/include/generated/asm/irq_work.h WRAP arch/arc/include/generated/asm/kmap_types.h WRAP arch/arc/include/generated/asm/kvm_para.h WRAP arch/arc/include/generated/asm/local.h WRAP arch/arc/include/generated/asm/local64.h WRAP arch/arc/include/generated/asm/mcs_spinlock.h WRAP arch/arc/include/generated/asm/mm-arch-hooks.h WRAP arch/arc/include/generated/asm/mman.h WRAP arch/arc/include/generated/asm/msgbuf.h WRAP arch/arc/include/generated/asm/param.h WRAP arch/arc/include/generated/asm/parport.h WRAP arch/arc/include/generated/asm/pci.h WRAP arch/arc/include/generated/asm/percpu.h WRAP arch/arc/include/generated/asm/poll.h WRAP arch/arc/include/generated/asm/posix_types.h WRAP arch/arc/include/generated/asm/preempt.h WRAP arch/arc/include/generated/asm/resource.h WRAP arch/arc/include/generated/asm/sembuf.h WRAP arch/arc/include/generated/asm/shmbuf.h WRAP arch/arc/include/generated/asm/siginfo.h WRAP arch/arc/include/generated/asm/socket.h WRAP arch/arc/include/generated/asm/sockios.h WRAP arch/arc/include/generated/asm/stat.h WRAP arch/arc/include/generated/asm/statfs.h WRAP arch/arc/include/generated/asm/termbits.h WRAP arch/arc/include/generated/asm/termios.h WRAP arch/arc/include/generated/asm/topology.h WRAP arch/arc/include/generated/asm/trace_clock.h WRAP arch/arc/include/generated/asm/types.h WRAP arch/arc/include/generated/asm/ucontext.h WRAP arch/arc/include/generated/asm/user.h WRAP arch/arc/include/generated/asm/vga.h WRAP arch/arc/include/generated/asm/word-at-a-time.h WRAP arch/arc/include/generated/asm/xor.h CHK include/generated/uapi/linux/version.h UPD include/generated/uapi/linux/version.h HOSTCC scripts/basic/bin2c UPD include/config/kernel.release Using /home/kisskb/slave/src as source for kernel CHK include/generated/utsrelease.h UPD include/generated/utsrelease.h HOSTCC scripts/kallsyms HOSTCC scripts/pnmtologo HOSTCC scripts/conmakehash HOSTCC scripts/sortextable HOSTCC scripts/dtc/dtc.o CC scripts/mod/empty.o HOSTCC scripts/dtc/flattree.o HOSTCC scripts/mod/mk_elfconfig HOSTCC scripts/dtc/fstree.o CC scripts/mod/devicetable-offsets.s HOSTCC scripts/dtc/data.o HOSTCC scripts/dtc/livetree.o HOSTCC scripts/dtc/treesource.o HOSTCC scripts/dtc/srcpos.o HOSTCC scripts/dtc/checks.o SHIPPED scripts/dtc/dtc-parser.tab.h HOSTCC scripts/dtc/util.o SHIPPED scripts/dtc/dtc-parser.tab.c SHIPPED scripts/dtc/dtc-lexer.lex.c HOSTCC scripts/dtc/dtc-parser.tab.o GEN scripts/mod/devicetable-offsets.h MKELF scripts/mod/elfconfig.h HOSTCC scripts/mod/modpost.o HOSTCC scripts/mod/file2alias.o HOSTCC scripts/mod/sumversion.o HOSTCC scripts/dtc/dtc-lexer.lex.o CHK include/generated/timeconst.h CC kernel/bounds.s UPD include/generated/timeconst.h CHK include/generated/bounds.h UPD include/generated/bounds.h CC arch/arc/kernel/asm-offsets.s CHK include/generated/asm-offsets.h UPD include/generated/asm-offsets.h CALL /home/kisskb/slave/src/scripts/checksyscalls.sh HOSTLD scripts/dtc/dtc HOSTLD scripts/mod/modpost CC init/main.o CHK include/generated/compile.h CC init/do_mounts.o CC init/do_mounts_initrd.o CC init/initramfs.o CC init/calibrate.o CC init/init_task.o UPD include/generated/compile.h 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/tlb.o AS arch/arc/mm/tlbex.o CC arch/arc/mm/mmap.o CC arch/arc/mm/cache.o CC arch/arc/kernel/arcksyms.o CC arch/arc/kernel/setup.o CC arch/arc/kernel/irq.o CC arch/arc/kernel/reset.o CC arch/arc/kernel/time.o CC arch/arc/kernel/ptrace.o CC arch/arc/kernel/process.o DTC arch/arc/boot/dts/axs101.dtb CC arch/arc/kernel/devtree.o CC arch/arc/kernel/signal.o CC arch/arc/kernel/traps.o CC arch/arc/kernel/troubleshoot.o CC arch/arc/kernel/perf_event.o CC arch/arc/kernel/unwind.o CC arch/arc/kernel/sys.o CC arch/arc/kernel/ctx_sw.o LDS arch/arc/kernel/vmlinux.lds AS arch/arc/kernel/entry-compact.o CC arch/arc/kernel/stacktrace.o CC arch/arc/kernel/clk.o CC arch/arc/kernel/intc-compact.o CC arch/arc/kernel/module.o CC arch/arc/kernel/disasm.o AS arch/arc/kernel/head.o DTB arch/arc/boot/dts/axs101.dtb.S AS arch/arc/boot/dts/axs101.dtb.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/arch/arc/mm/tlb.c:58: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/pagemap.h:7, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:44, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/arch/arc/mm/tlb.c:58: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ LD arch/arc/boot/dts/built-in.o CC arch/arc/plat-axs10x/axs10x.o GEN usr/initramfs_data.cpio.gz AS usr/initramfs_data.o LD usr/built-in.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/kernel/setup.c:22: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/pagemap.h:7, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:44, from /home/kisskb/slave/src/arch/arc/kernel/setup.c:22: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ LD certs/built-in.o CC kernel/fork.o CC kernel/panic.o CC kernel/exec_domain.o CC kernel/exit.o CC kernel/softirq.o CC kernel/resource.o CC kernel/cpu.o CC kernel/sysctl_binary.o CC kernel/sysctl.o CC kernel/user.o CC kernel/signal.o CC kernel/capability.o CC kernel/ptrace.o CC kernel/task_work.o CC kernel/kmod.o CC kernel/sys.o CC kernel/pid.o CC kernel/extable.o CC kernel/workqueue.o CC kernel/kthread.o CC kernel/sys_ni.o CC kernel/params.o CC kernel/smpboot.o CC kernel/nsproxy.o CC kernel/reboot.o CC kernel/ksysfs.o CC kernel/notifier.o CC kernel/cred.o CC kernel/groups.o CC kernel/range.o CC kernel/async.o CC kernel/bpf/core.o CC kernel/events/core.o LD arch/arc/plat-axs10x/built-in.o CC kernel/events/ring_buffer.o LD kernel/livepatch/built-in.o CC kernel/power/qos.o LD arch/arc/mm/built-in.o CC kernel/locking/mutex.o CC kernel/printk/printk.o CC kernel/irq/irqdesc.o CC kernel/locking/semaphore.o CC kernel/rcu/update.o LD init/mounts.o CC kernel/events/callchain.o LD init/built-in.o CC kernel/rcu/sync.o CC kernel/stacktrace.o CC kernel/futex.o CC kernel/up.o CC kernel/sched/core.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/kernel/exit.c:60: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/kernel/exit.c:7: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC kernel/module.o CC kernel/kallsyms.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/kernel/fork.c:82: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/pagemap.h:7, from /home/kisskb/slave/src/include/linux/mempolicy.h:14, from /home/kisskb/slave/src/kernel/fork.c:21: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC kernel/time/time.o GZIP kernel/config_data.gz CC kernel/hung_task.o CC kernel/watchdog.o CC kernel/utsname_sysctl.o CC kernel/elfcore.o CC mm/filemap.o CC kernel/irq_work.o CC kernel/membarrier.o CC kernel/irq/handle.o CC kernel/memremap.o CHK kernel/config_data.h CC mm/mempool.o CC mm/oom_kill.o CC ipc/util.o CC kernel/rcu/srcu.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/kernel/sched/core.c:36: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/kernel/sched/core.c:30: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ UPD kernel/config_data.h CC ipc/msgutil.o CC kernel/rcu/tree.o CC kernel/configs.o CC ipc/msg.o CC kernel/irq/manage.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/kernel/module.c:51: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/ring_buffer.h:5, from /home/kisskb/slave/src/include/linux/trace_events.h:5, from /home/kisskb/slave/src/kernel/module.c:21: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC kernel/locking/rwsem.o CC kernel/irq/spurious.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_doulongvec_minmax': /home/kisskb/slave/src/kernel/sysctl.c:1949:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2363:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/locking/percpu-rwsem.o CC kernel/sched/loadavg.o CC kernel/locking/rtmutex.o CC kernel/sched/clock.o CC kernel/locking/rwsem-spinlock.o CC kernel/sched/cputime.o /home/kisskb/slave/src/kernel/sysctl.c: In function '__do_proc_dointvec': /home/kisskb/slave/src/kernel/sysctl.c:1949:12: warning: 'p' may be used uninitialized in this function [-Wmaybe-uninitialized] ret = tmp - buf; ^ /home/kisskb/slave/src/kernel/sysctl.c:2108:22: note: 'p' was declared here char kbuf = NULL, p; ^ CC kernel/sched/idle_task.o CC kernel/time/timer.o CC kernel/sched/fair.o CC ipc/sem.o CC kernel/irq/resend.o CC kernel/irq/chip.o CC fs/open.o CC ipc/shm.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 kernel/irq/dummychip.o CC fs/read_write.o CC kernel/irq/devres.o CC fs/file_table.o CC kernel/sched/rt.o CC fs/super.o CC fs/char_dev.o CC kernel/sched/deadline.o CC kernel/sched/stop_task.o CC fs/stat.o CC kernel/irq/generic-chip.o CC kernel/irq/irqdomain.o CC kernel/sched/wait.o CC kernel/irq/proc.o CC kernel/sched/swait.o CC kernel/sched/completion.o LD kernel/power/built-in.o CC kernel/time/hrtimer.o CC kernel/time/itimer.o CC ipc/syscall.o CC ipc/ipc_sysctl.o CC mm/maccess.o CC ipc/namespace.o CC ipc/mqueue.o CC kernel/time/posix-timers.o CC mm/page_alloc.o CC kernel/time/posix-cpu-timers.o CC kernel/sched/idle.o CC security/commoncap.o CC kernel/time/timekeeping.o CC fs/exec.o CC ipc/mq_sysctl.o CC mm/page-writeback.o CC mm/readahead.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/kernel/sched/idle.c:13: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/kernel/sched/idle.c:9: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ LD kernel/bpf/built-in.o CC fs/pipe.o In file included from /home/kisskb/slave/src/mm/page_alloc.c:68:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/page_alloc.c:18: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/namei.o CC security/min_addr.o CC fs/fcntl.o CC fs/ioctl.o CC mm/swap.o CC fs/select.o CC fs/readdir.o CC mm/truncate.o CC fs/dcache.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/fs/exec.c:62: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/fs/exec.c:28: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC kernel/time/ntp.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 fs/inode.o CC kernel/time/clocksource.o CC mm/vmscan.o CC kernel/time/jiffies.o LD arch/arc/kernel/built-in.o LD arch/arc/built-in.o CC fs/attr.o LD kernel/locking/built-in.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, ^ CC fs/bad_inode.o CC fs/file.o CC kernel/time/timer_list.o CC fs/filesystems.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 kernel/time/timeconv.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; ^ CC kernel/time/timecounter.o CC crypto/api.o LD kernel/irq/built-in.o In file included from /home/kisskb/slave/src/mm/vmscan.c:51:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/vmscan.c:16: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/namespace.o CC kernel/time/posix-clock.o CC kernel/time/alarmtimer.o LD kernel/printk/built-in.o CC crypto/cipher.o CC fs/seq_file.o CC kernel/time/clockevents.o CC block/bio.o CC fs/xattr.o CC fs/libfs.o LD security/built-in.o CC kernel/time/tick-common.o CC kernel/time/tick-oneshot.o CC mm/shmem.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 fs/fs-writeback.o CC fs/pnode.o CC kernel/time/tick-sched.o LD sound/built-in.o CC fs/splice.o CC block/elevator.o LD drivers/amba/built-in.o CC fs/sync.o CC fs/utimes.o CC mm/util.o CC mm/mmzone.o CC fs/stack.o LD drivers/auxdisplay/built-in.o CC block/blk-core.o CC crypto/compress.o LD drivers/block/built-in.o CC mm/vmstat.o LD drivers/bus/built-in.o CC fs/fs_struct.o LD firmware/built-in.o CC fs/statfs.o LD drivers/cdrom/built-in.o LD ipc/built-in.o CC fs/fs_pin.o CC fs/nsfs.o CC mm/backing-dev.o CC fs/buffer.o CC drivers/char/mem.o CC fs/block_dev.o CC drivers/base/component.o LD drivers/clocksource/built-in.o CC drivers/char/random.o CC drivers/char/misc.o CC fs/direct-io.o CC fs/mpage.o LD drivers/crypto/built-in.o CC fs/proc_namespace.o LD drivers/firewire/built-in.o CC fs/devpts/inode.o CC drivers/clk/clk-devres.o LD fs/exofs/built-in.o CC mm/mm_init.o CC crypto/memneq.o CC crypto/crypto_wq.o CC mm/mmu_context.o LD drivers/firmware/broadcom/built-in.o CC net/socket.o LD kernel/rcu/built-in.o CC crypto/algapi.o CC fs/fat/cache.o LD drivers/firmware/built-in.o CC drivers/clk/clkdev.o CC fs/jbd2/transaction.o CC mm/percpu.o CC fs/kernfs/mount.o CC mm/slab_common.o CC fs/nfs_common/grace.o LD kernel/sched/built-in.o LD kernel/time/built-in.o CC fs/nls/nls_base.o CC fs/ext4/balloc.o CC drivers/gpio/gpiolib.o CC drivers/gpio/devres.o CC mm/compaction.o CC fs/lockd/clntlock.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/mm/mmu_context.c:11: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/mmu_context.c:6: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ LD drivers/char/agp/built-in.o CC fs/notify/fsnotify.o LD drivers/gpu/drm/bridge/built-in.o CC fs/nfs/client.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; ^ In file included from /home/kisskb/slave/src/mm/percpu.c:76:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/percpu.c:63: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC crypto/scatterwalk.o CC crypto/proc.o CC drivers/base/core.o CC mm/vmacache.o In file included from /home/kisskb/slave/src/mm/slab_common.c:19:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/slab_common.c:8: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/ntfs/aops.o LD drivers/gpu/drm/i2c/built-in.o CC fs/kernfs/inode.o CC mm/interval_tree.o LD drivers/gpu/drm/omapdrm/displays/built-in.o LD fs/devpts/devpts.o CC mm/list_lru.o LD fs/devpts/built-in.o LD drivers/gpu/drm/panel/built-in.o LD fs/nfs_common/built-in.o CC mm/debug.o CC mm/workingset.o CC fs/fat/dir.o LD fs/quota/built-in.o LD drivers/gpu/drm/omapdrm/dss/built-in.o LD drivers/gpu/drm/tilcdc/built-in.o LD drivers/gpu/drm/omapdrm/built-in.o CC drivers/clk/clk-divider.o CC drivers/clk/clk.o CC fs/ramfs/inode.o CC block/blk-tag.o LD drivers/gpu/drm/built-in.o CC mm/gup.o CC fs/nls/nls_cp437.o CC drivers/gpio/gpiolib-legacy.o CC fs/eventpoll.o CC fs/sysfs/file.o CC mm/highmem.o CC fs/anon_inodes.o CC fs/proc/task_mmu.o LD drivers/gpu/vga/built-in.o CC mm/memory.o CC fs/fat/fatent.o CC fs/signalfd.o LD drivers/gpu/built-in.o CC fs/nls/nls_iso8859-1.o /home/kisskb/slave/src/fs/namei.c: In function 'path_openat': /home/kisskb/slave/src/fs/namei.c:1720:2: warning: 'seq' may be used uninitialized in this function [-Wmaybe-uninitialized] return pick_link(nd, link, inode, seq); ^ /home/kisskb/slave/src/fs/namei.c:3092:11: note: 'seq' was declared here unsigned seq; ^ CC mm/mincore.o CC drivers/hid/hid-core.o CC mm/mlock.o CC fs/notify/notification.o CC mm/mmap.o CC drivers/gpio/gpiolib-of.o CC fs/timerfd.o In file included from /home/kisskb/slave/src/mm/gup.c:18:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/gup.c:6: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC crypto/aead.o CC crypto/ablkcipher.o LD drivers/hsi/clients/built-in.o CC mm/mprotect.o In file included from /home/kisskb/slave/src/mm/highmem.c:30:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/highmem.c:19: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/ramfs/file-mmu.o In file included from /home/kisskb/slave/src/fs/proc/task_mmu.c:21:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/fs/proc/task_mmu.c:1: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/eventfd.o LD drivers/hsi/controllers/built-in.o LD drivers/char/built-in.o CC mm/mremap.o LD fs/nls/built-in.o LD drivers/hsi/built-in.o CC fs/aio.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/mm/memory.c:70: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/memory.c:42: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ LD drivers/hwtracing/intel_th/built-in.o CC fs/ntfs/attrib.o CC fs/lockd/clntproc.o CC fs/sysfs/dir.o CC fs/kernfs/dir.o LD drivers/idle/built-in.o CC crypto/blkcipher.o CC drivers/i2c/i2c-boardinfo.o CC fs/locks.o CC drivers/input/input.o LD fs/ramfs/ramfs.o CC mm/msync.o LD fs/ramfs/built-in.o CC fs/binfmt_script.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/mm/mmap.c:48: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/pagemap.h:7, from /home/kisskb/slave/src/include/linux/blkdev.h:14, from /home/kisskb/slave/src/include/linux/backing-dev.h:14, from /home/kisskb/slave/src/mm/mmap.c:13: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ In file included from /home/kisskb/slave/src/mm/mremap.c:27:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/mremap.c:10: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/binfmt_elf.o CC block/blk-sysfs.o In file included from /home/kisskb/slave/src/mm/mprotect.c:30:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/mprotect.c:11: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/notify/group.o CC mm/rmap.o CC drivers/gpio/gpio-generic.o CC drivers/i2c/i2c-core.o CC mm/vmalloc.o CC fs/sysfs/symlink.o CC mm/pagewalk.o CC fs/mbcache.o CC fs/coredump.o CC mm/pgtable-generic.o CC fs/drop_caches.o In file included from /home/kisskb/slave/src/mm/rmap.c:65:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/rmap.c:48: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC mm/init-mm.o CC drivers/clk/clk-fixed-factor.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 fs/fat/file.o CC mm/nobootmem.o CC fs/ext4/bitmap.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:589:29: 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:589:19: note: 'rb_link' was declared here struct rb_node rb_link, rb_parent; ^ /home/kisskb/slave/src/mm/mmap.c:557:17: 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:588:25: note: 'prev' was declared here struct vm_area_struct prev; ^ CC fs/notify/inode_mark.o CC fs/notify/mark.o CC crypto/skcipher.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/mm/pgtable-generic.c:10: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/pagemap.h:7, from /home/kisskb/slave/src/mm/pgtable-generic.c:9: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ In file included from /home/kisskb/slave/src/mm/vmalloc.c:35:0: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/mm/vmalloc.c:12: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/nfs/dir.o CC mm/fadvise.o CC mm/madvise.o CC fs/proc/inode.o CC mm/memblock.o CC fs/jbd2/commit.o CC mm/dmapool.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/arch/arc/include/asm/mmu_context.h:22, from /home/kisskb/slave/src/fs/coredump.c:38: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/fs/coredump.c:4: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ 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:754:17: 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/base/bus.o CC fs/sysfs/mount.o CC drivers/gpio/gpio-dwapb.o CC crypto/chainiv.o CC fs/nfs/file.o LD net/802/built-in.o CC block/blk-flush.o CC crypto/eseqiv.o CC block/blk-settings.o CC drivers/clk/clk-fixed-rate.o CC mm/slub.o CC crypto/ahash.o CC fs/notify/vfsmount_mark.o In file included from /home/kisskb/slave/src/include/asm-generic/tlb.h:20:0, from /home/kisskb/slave/src/arch/arc/include/asm/tlb.h:45, from /home/kisskb/slave/src/mm/madvise.c:25: /home/kisskb/slave/src/arch/arc/include/asm/tlbflush.h:29:0: warning: "flush_pmd_tlb_range" redefined [enabled by default] #define flush_pmd_tlb_range(vma, s, e) local_flush_pmd_tlb_range(vma, s, e) ^ In file included from /home/kisskb/slave/src/arch/arc/include/asm/pgtable.h:399:0, from /home/kisskb/slave/src/include/linux/mm.h:68, from /home/kisskb/slave/src/include/linux/mman.h:4, from /home/kisskb/slave/src/mm/madvise.c:8: /home/kisskb/slave/src/include/asm-generic/pgtable.h:799:0: note: this is the location of the previous definition #define flush_pmd_tlb_range(vma, addr, end) BUILD_BUG() ^ CC fs/notify/fdinfo.o CC fs/ext4/dir.o CC fs/ntfs/collate.o CC fs/fat/inode.o CC crypto/shash.o CC block/blk-ioc.o CC fs/sysfs/group.o CC fs/kernfs/file.o CC net/core/sock.o CC block/blk-map.o CC fs/lockd/host.o CC fs/lockd/clntxdr.o CC fs/fat/misc.o CC fs/fat/nfs.o CC fs/proc/root.o CC drivers/clk/clk-gate.o CC crypto/akcipher.o CC crypto/algboss.o CC crypto/testmgr.o CC fs/notify/dnotify/dnotify.o LD fs/notify/fanotify/built-in.o LD drivers/gpio/built-in.o CC fs/proc/base.o LD fs/sysfs/built-in.o CC fs/notify/inotify/inotify_fsnotify.o CC fs/notify/inotify/inotify_user.o CC fs/kernfs/symlink.o CC fs/ext4/file.o CC crypto/crypto_null.o CC block/blk-exec.o CC drivers/irqchip/irqchip.o CC drivers/irqchip/irq-dw-apb-ictl.o CC drivers/input/serio/serio.o CC fs/ntfs/compress.o CC fs/fat/namei_vfat.o CC drivers/clk/clk-multiplier.o CC crypto/aes_generic.o CC fs/proc/generic.o CC drivers/i2c/i2c-dev.o CC fs/fat/namei_msdos.o CC block/blk-merge.o CC drivers/hid/hid-input.o LD kernel/events/built-in.o CC drivers/input/input-compat.o CC block/blk-softirq.o CC lib/lockref.o LD kernel/built-in.o CC crypto/crc32c_generic.o CC block/blk-timeout.o LD drivers/irqchip/built-in.o CC crypto/rng.o CC [M] crypto/echainiv.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] } ^ LD fs/notify/dnotify/built-in.o LD drivers/leds/built-in.o CC drivers/base/dd.o CC lib/bcd.o CC fs/jbd2/checkpoint.o CC fs/jbd2/recovery.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 [M] crypto/hmac.o CC lib/div64.o LD drivers/lguest/built-in.o CC block/blk-lib.o CC lib/sort.o CC drivers/clk/clk-mux.o CC block/blk-mq.o CC lib/parser.o CC fs/nfs/getroot.o CC block/blk-mq-tag.o LD drivers/macintosh/built-in.o CC [M] crypto/sha256_generic.o CC fs/ext4/fsync.o CC fs/lockd/svc.o LD fs/kernfs/built-in.o CC fs/lockd/svclock.o CC lib/halfmd4.o LD arch/arc/lib/built-in.o CC [M] crypto/drbg.o CC drivers/input/input-mt.o LD drivers/media/common/b2c2/built-in.o AS arch/arc/lib/memcmp.o CC [M] crypto/jitterentropy.o CC block/blk-mq-sysfs.o CC lib/debug_locks.o CC block/blk-mq-cpu.o CC drivers/input/serio/serport.o CC fs/ext4/ialloc.o AS arch/arc/lib/memcpy-700.o LD drivers/media/common/saa7146/built-in.o CC [M] crypto/jitterentropy-kcapi.o CC fs/lockd/svcshare.o LD fs/fat/msdos.o CC block/blk-mq-cpumap.o LD drivers/media/common/siano/built-in.o CC fs/nfs/inode.o LD fs/notify/inotify/built-in.o CC lib/bust_spinlocks.o CC lib/random32.o AS arch/arc/lib/strchr-700.o CC drivers/clk/clk-composite.o AS arch/arc/lib/memset.o LD drivers/media/common/built-in.o LD fs/notify/built-in.o LD fs/fat/fat.o LD crypto/crypto.o LD crypto/crypto_algapi.o CC fs/proc/array.o LD drivers/i2c/algos/built-in.o CC lib/kasprintf.o CC lib/bitmap.o LD crypto/crypto_blkcipher.o AS arch/arc/lib/strcmp.o LD crypto/cryptomgr.o LD crypto/crypto_hash.o CC drivers/i2c/busses/i2c-designware-core.o AS arch/arc/lib/strcpy-700.o CC drivers/i2c/busses/i2c-designware-platdrv.o AS arch/arc/lib/strlen.o CC drivers/clk/clk-fractional-divider.o LD drivers/i2c/muxes/built-in.o LD drivers/media/firewire/built-in.o CC block/ioctl.o CC block/genhd.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 drivers/media/i2c/soc_camera/built-in.o AR arch/arc/lib/lib.a CC drivers/base/syscore.o LD drivers/media/mmc/siano/built-in.o LD drivers/media/platform/omap/built-in.o CC block/scsi_ioctl.o LD drivers/media/i2c/built-in.o LD drivers/media/mmc/built-in.o LD drivers/media/platform/built-in.o CC block/partition-generic.o CC fs/ext4/inode.o LD drivers/media/tuners/built-in.o LD drivers/media/pci/b2c2/built-in.o LD drivers/media/rc/keymaps/built-in.o CC lib/scatterlist.o CC fs/ext4/page-io.o LD fs/fat/vfat.o CC drivers/clk/clk-gpio.o CC drivers/clk/clk-conf.o CC lib/gcd.o LD fs/fat/built-in.o CC lib/lcm.o LD drivers/media/rc/built-in.o CC lib/list_sort.o CC block/ioprio.o LD drivers/media/pci/ddbridge/built-in.o CC fs/jbd2/revoke.o CC lib/flex_array.o CC lib/uuid.o LD drivers/media/usb/b2c2/built-in.o LD [M] crypto/jitterentropy_rng.o CC block/badblocks.o LD drivers/media/pci/dm1105/built-in.o LD drivers/clk/bcm/built-in.o CC fs/lockd/svcproc.o CC lib/iov_iter.o CC lib/clz_ctz.o CC drivers/base/driver.o CC drivers/input/serio/libps2.o CC fs/lockd/svcsubs.o LD virt/lib/built-in.o LD drivers/media/usb/dvb-usb/built-in.o CC fs/nfs/super.o CC fs/ntfs/debug.o LD drivers/i2c/busses/i2c-designware-platform.o CC fs/jbd2/journal.o CC lib/bsearch.o LD drivers/media/pci/mantis/built-in.o CC lib/find_bit.o LD virt/built-in.o CC lib/llist.o CC drivers/mfd/syscon.o CC drivers/input/ff-core.o LD drivers/media/usb/dvb-usb-v2/built-in.o CC drivers/input/mousedev.o LD drivers/media/pci/netup_unidvb/built-in.o LD drivers/media/usb/s2255/built-in.o CC lib/kfifo.o CC lib/memweight.o LD mm/built-in.o CC fs/lockd/mon.o LD drivers/misc/cb710/built-in.o LD drivers/media/usb/siano/built-in.o LD drivers/media/usb/stkwebcam/built-in.o LD drivers/media/pci/ngene/built-in.o CC drivers/base/class.o LD drivers/media/usb/ttusb-budget/built-in.o CC block/bsg.o LD drivers/misc/eeprom/built-in.o CC fs/proc/fd.o CC lib/rhashtable.o CC lib/percpu_ida.o LD drivers/media/usb/ttusb-dec/built-in.o CC lib/percpu-refcount.o LD drivers/media/usb/zr364xx/built-in.o LD drivers/media/pci/pluto2/built-in.o CC drivers/base/platform.o CC block/partitions/check.o CC block/noop-iosched.o LD drivers/misc/lis3lv02d/built-in.o CC block/partitions/msdos.o CC block/deadline-iosched.o LD drivers/media/usb/built-in.o CC fs/ntfs/dir.o LD drivers/clk/built-in.o LD crypto/built-in.o LD drivers/media/pci/pt1/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] } ^ LD drivers/i2c/busses/built-in.o LD drivers/misc/mic/bus/built-in.o LD drivers/i2c/built-in.o LD drivers/media/pci/pt3/built-in.o CC fs/ntfs/file.o LD drivers/misc/mic/built-in.o CC lib/reciprocal_div.o LD drivers/media/pci/saa7146/built-in.o CC drivers/mmc/card/block.o CC lib/once.o LD drivers/misc/ti-st/built-in.o CC block/cfq-iosched.o CC fs/proc/proc_tty.o CC drivers/mmc/host/sdhci.o LD drivers/media/pci/smipcie/built-in.o LD drivers/misc/built-in.o CC drivers/net/mii.o LD drivers/mfd/built-in.o CC lib/string_helpers.o LD drivers/nfc/built-in.o LD drivers/input/serio/built-in.o CC fs/lockd/xdr.o LD drivers/media/pci/ttpci/built-in.o CC drivers/mmc/core/core.o CC block/partitions/efi.o CC fs/lockd/clnt4xdr.o LD drivers/perf/built-in.o LD drivers/media/pci/built-in.o LD drivers/nvme/host/built-in.o CC fs/lockd/xdr4.o CC drivers/mmc/core/bus.o CC drivers/input/evdev.o LD drivers/nvme/built-in.o LD drivers/platform/built-in.o CC drivers/of/base.o CC drivers/base/cpu.o CC fs/proc/cmdline.o CC lib/hexdump.o LD drivers/power/built-in.o CC fs/ntfs/index.o CC lib/kstrtox.o CC fs/ntfs/inode.o CC lib/pci_iomap.o CC drivers/hid/hid-generic.o CC fs/ext4/ioctl.o CC drivers/pps/pps.o LD drivers/media/built-in.o CC net/ethernet/eth.o CC lib/iomap_copy.o CC drivers/ptp/ptp_clock.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; ^ CC drivers/ptp/ptp_chardev.o CC net/core/request_sock.o /home/kisskb/slave/src/block/cfq-iosched.c: In function 'cfq_async_queue_prio': /home/kisskb/slave/src/block/cfq-iosched.c:3793:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ LD drivers/pwm/built-in.o CC lib/devres.o CC fs/proc/cpuinfo.o CC fs/proc/consoles.o CC fs/proc/devices.o CC drivers/reset/core.o CC fs/lockd/svc4proc.o CC drivers/input/keyboard/atkbd.o CC lib/hweight.o CC lib/bitrev.o CC lib/rational.o CC drivers/base/firmware.o CC drivers/mmc/core/host.o CC fs/ext4/namei.o CC drivers/mmc/core/mmc.o CC lib/crc16.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; ^ HOSTCC lib/gen_crc32table CC drivers/hid/usbhid/hid-core.o In file included from /home/kisskb/slave/src/include/linux/jbd2.h:26:0, from /home/kisskb/slave/src/fs/jbd2/journal.c:28: /home/kisskb/slave/src/fs/jbd2/journal.c: In function 'jbd2_journal_get_descriptor_buffer': /home/kisskb/slave/src/include/linux/buffer_head.h:370:2: warning: 'blocknr' may be used uninitialized in this function [-Wmaybe-uninitialized] return __getblk_gfp(bdev, block, size, __GFP_MOVABLE); ^ /home/kisskb/slave/src/fs/jbd2/journal.c:813:21: note: 'blocknr' was declared here unsigned long long blocknr; ^ CC fs/proc/interrupts.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 fs/proc/loadavg.o CC lib/fonts/fonts.o LD drivers/hid/hid.o CC drivers/base/init.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 fs/lockd/procfs.o CC lib/lz4/lz4_decompress.o CC drivers/net/Space.o CC net/ipv4/route.o CC drivers/net/loopback.o CC fs/proc/meminfo.o CC lib/lzo/lzo1x_compress.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 fs/ntfs/mft.o CC fs/ntfs/mst.o CC drivers/pps/kapi.o CC drivers/base/map.o CC lib/xz/xz_dec_syms.o CC fs/proc/stat.o LD drivers/net/ethernet/cadence/built-in.o CC lib/zlib_inflate/inffast.o CC lib/zlib_inflate/inflate.o CC lib/fonts/font_8x8.o CC drivers/ptp/ptp_sysfs.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; ^ CC drivers/base/devres.o CC fs/proc/uptime.o LD drivers/net/ethernet/ezchip/built-in.o CC lib/syscall.o CC lib/fonts/font_8x16.o CC lib/xz/xz_dec_stream.o LD drivers/reset/built-in.o LD drivers/net/ethernet/netronome/built-in.o CC fs/nfs/direct.o LD net/ethernet/built-in.o CC fs/nfs/pagelist.o CC net/core/skbuff.o LD block/partitions/built-in.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; ^ LD drivers/net/ethernet/qualcomm/built-in.o CC net/key/af_key.o LD drivers/soc/bcm/built-in.o CC fs/ntfs/namei.o LD drivers/soc/fsl/built-in.o CC drivers/base/attribute_container.o LD lib/lz4/built-in.o LD drivers/net/ethernet/renesas/built-in.o CC drivers/pps/sysfs.o CC fs/ntfs/runlist.o CC net/ipv6/addrconf_core.o CC drivers/base/transport_class.o CC lib/nlattr.o LD drivers/soc/built-in.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 lib/lzo/lzo1x_decompress_safe.o LD lib/fonts/font.o CC drivers/scsi/scsi.o LD lib/lzo/lzo_compress.o CC lib/checksum.o LD fs/jbd2/jbd2.o CC drivers/mmc/core/mmc_ops.o LD lib/fonts/built-in.o LD drivers/net/ethernet/rocker/built-in.o CC fs/nfs/read.o CC lib/atomic64.o CC fs/nfs/symlink.o LD fs/jbd2/built-in.o CC fs/proc/version.o CC lib/dynamic_queue_limits.o CC lib/zlib_inflate/infutil.o CC fs/proc/softirqs.o LD drivers/net/ethernet/samsung/built-in.o CC fs/proc/namespaces.o CC fs/ext4/super.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 fs/ntfs/super.o CC drivers/net/phy/phy.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/tty/n_tty.o CC drivers/tty/tty_io.o LD drivers/pps/clients/built-in.o CC drivers/net/phy/phy_device.o CC drivers/base/topology.o LD drivers/pps/generators/built-in.o LD drivers/net/wireless/admtek/built-in.o LD drivers/ptp/ptp.o CC lib/net_utils.o LD drivers/ptp/built-in.o LD drivers/pps/pps_core.o CC fs/proc/self.o CC drivers/base/container.o LD lib/lzo/lzo_decompress.o CC lib/argv_split.o LD drivers/net/wireless/ath/built-in.o LD lib/lzo/built-in.o CC lib/xz/xz_dec_lzma2.o CC fs/ntfs/sysctl.o CC lib/cmdline.o LD fs/lockd/lockd.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_main.o LD drivers/pps/built-in.o CC drivers/base/property.o CC lib/zlib_inflate/inftrees.o CC fs/ntfs/unistr.o LD drivers/net/wireless/atmel/built-in.o LD fs/lockd/built-in.o CC fs/proc/thread_self.o LD drivers/input/keyboard/built-in.o CC lib/ctype.o CC drivers/usb/common/common.o LD drivers/input/input-core.o CC drivers/base/cacheinfo.o CC drivers/base/devtmpfs.o CC net/netlink/af_netlink.o LD drivers/net/wireless/broadcom/built-in.o LD drivers/net/wireless/cisco/built-in.o CC lib/dec_and_lock.o CC lib/decompress.o LD drivers/net/wireless/intel/built-in.o CC drivers/base/power/clock_ops.o CC net/ipv6/exthdrs_core.o CC drivers/input/mouse/psmouse-base.o LD drivers/net/wireless/intersil/built-in.o CC drivers/mmc/host/dw_mmc.o CC lib/decompress_bunzip2.o LD drivers/net/wireless/marvell/built-in.o CC drivers/hid/usbhid/hid-quirks.o CC lib/zlib_inflate/inflate_syms.o CC lib/decompress_unlz4.o CC lib/decompress_inflate.o CC fs/proc/proc_sysctl.o CC lib/decompress_unlzma.o LD drivers/net/wireless/mediatek/built-in.o CC fs/ntfs/upcase.o LD drivers/net/wireless/ralink/built-in.o CC drivers/mmc/core/sd.o CC drivers/mmc/core/sd_ops.o CC fs/proc/proc_net.o LD drivers/net/wireless/realtek/built-in.o LD drivers/net/wireless/rsi/built-in.o CC fs/nfs/unlink.o CC drivers/mmc/card/queue.o LD drivers/net/wireless/st/built-in.o LD drivers/usb/common/usb-common.o LD drivers/net/wireless/ti/built-in.o LD lib/zlib_inflate/zlib_inflate.o LD drivers/usb/common/built-in.o LD lib/zlib_inflate/built-in.o LD drivers/net/wireless/zydas/built-in.o CC fs/proc/kmsg.o CC lib/decompress_unlzo.o CC drivers/mmc/core/sdio.o LD drivers/net/wireless/built-in.o CC drivers/mmc/core/sdio_ops.o CC drivers/mmc/core/sdio_bus.o CC drivers/scsi/hosts.o LD drivers/base/power/built-in.o CC drivers/base/dma-mapping.o CC drivers/mmc/core/sdio_cis.o CC drivers/base/firmware_class.o CC fs/nfs/write.o CC drivers/base/regmap/regmap.o CC drivers/base/module.o CC drivers/of/device.o CC drivers/usb/core/usb.o LD block/built-in.o CC fs/nfs/namespace.o CC lib/decompress_unxz.o CC lib/dump_stack.o CC lib/earlycpio.o CC drivers/net/phy/mdio_bus.o CC lib/extable.o CC drivers/net/phy/mdio_device.o CC lib/xz/xz_dec_bcj.o CC lib/fdt.o LD drivers/hid/usbhid/usbhid.o CC lib/fdt_empty_tree.o LD drivers/hid/usbhid/built-in.o CC drivers/mmc/core/sdio_io.o LD drivers/hid/built-in.o CC lib/fdt_ro.o CC fs/proc/page.o CC lib/fdt_rw.o CC lib/fdt_strerror.o CC drivers/mmc/core/sdio_irq.o CC lib/fdt_sw.o LD drivers/video/backlight/built-in.o CC lib/fdt_wip.o CC lib/flex_proportions.o CC lib/idr.o CC net/ipv6/ip6_checksum.o CC drivers/video/console/dummycon.o CC drivers/mmc/core/quirks.o CC drivers/mmc/core/slot-gpio.o CC lib/int_sqrt.o CC lib/ioremap.o CC drivers/mmc/core/pwrseq.o CC drivers/mmc/core/pwrseq_simple.o CC drivers/mmc/core/pwrseq_emmc.o /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 lib/irq_regs.o CC fs/nfs/mount_clnt.o CC lib/is_single_threaded.o CC lib/klist.o CC drivers/tty/tty_ioctl.o CC lib/kobject.o LD drivers/mmc/card/mmc_block.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ethtool.o LD drivers/mmc/card/built-in.o CC fs/nfs/nfstrace.o CC fs/ext4/symlink.o LD fs/ntfs/ntfs.o CC fs/nfs/sysctl.o CC lib/kobject_uevent.o LD fs/ntfs/built-in.o CC net/ipv4/inetpeer.o LD lib/xz/xz_dec.o CC drivers/net/phy/national.o LD lib/xz/built-in.o CC lib/nmi_backtrace.o CC lib/md5.o LD net/key/built-in.o CC drivers/of/platform.o CC drivers/of/fdt.o CC drivers/usb/core/hub.o CC fs/nfs/nfs2super.o CC net/packet/af_packet.o CC fs/nfs/proc.o CC drivers/base/regmap/regcache.o CC fs/ext4/hash.o CC net/netlink/genetlink.o CC lib/plist.o LD drivers/net/phy/libphy.o CC lib/proportions.o CC lib/radix-tree.o CC lib/ratelimit.o CC drivers/scsi/scsicam.o CC lib/rbtree.o CC drivers/scsi/scsi_ioctl.o CC drivers/video/console/fbcon.o CC fs/nfs/nfs2xdr.o CC lib/seq_buf.o LD fs/proc/proc.o CC drivers/video/logo/logo.o LD fs/proc/built-in.o LOGO drivers/video/logo/logo_superh_mono.c CC lib/sha1.o LOGO drivers/video/logo/logo_linux_mono.c LOGO drivers/video/logo/logo_superh_vga16.c CC drivers/scsi/scsi_error.o LOGO drivers/video/logo/clut_vga16.c CC lib/show_mem.o LOGO drivers/video/logo/logo_linux_vga16.c CC drivers/input/mouse/synaptics.o CC drivers/input/mouse/focaltech.o LOGO drivers/video/logo/logo_blackfin_vga16.c CC lib/string.o LOGO drivers/video/logo/logo_spe_clut224.c CC fs/nfs/nfs3super.o CC fs/ext4/resize.o LD drivers/mmc/core/mmc_core.o LOGO drivers/video/logo/logo_mac_clut224.c LOGO drivers/video/logo/logo_superh_clut224.c CC drivers/video/fbdev/core/fb_cmdline.o LD drivers/mmc/core/built-in.o CC drivers/video/fbdev/core/fb_notify.o CC drivers/scsi/scsi_lib.o LOGO drivers/video/logo/logo_sun_clut224.c LOGO drivers/video/logo/logo_linux_clut224.c CC net/ipv6/ip6_icmp.o CC lib/timerqueue.o CC net/ipv4/protocol.o LOGO drivers/video/logo/logo_parisc_clut224.c CC drivers/net/ethernet/stmicro/stmmac/stmmac_mdio.o CC fs/nfs/nfs3client.o LOGO drivers/video/logo/logo_blackfin_clut224.c LD drivers/net/phy/built-in.o LOGO drivers/video/logo/logo_dec_clut224.c CC fs/ext4/extents.o CC fs/nfs/nfs3proc.o LOGO drivers/video/logo/logo_m32r_clut224.c LOGO drivers/video/logo/logo_sgi_clut224.c CC lib/vsprintf.o GEN lib/crc32table.h LD drivers/video/logo/built-in.o CC lib/crc32.o CC fs/nfs/nfs3xdr.o CC drivers/net/ethernet/stmicro/stmmac/ring_mode.o CC drivers/net/ethernet/stmicro/stmmac/chain_mode.o CC drivers/scsi/scsi_common.o CC drivers/net/ethernet/stmicro/stmmac/dwmac_lib.o CC drivers/video/fbdev/core/fbmem.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_core.o CC drivers/video/fbdev/core/fbmon.o CC drivers/video/fbdev/core/fbcmap.o CC fs/ext4/ext4_jbd2.o CC drivers/video/fbdev/core/fbsysfs.o CC drivers/input/mouse/alps.o CC drivers/video/fbdev/core/modedb.o CC drivers/of/fdt_address.o CC drivers/video/fbdev/core/fbcvt.o CC drivers/scsi/scsi_lib_dma.o CC drivers/scsi/scsi_scan.o CC drivers/input/mouse/byd.o CC drivers/tty/tty_ldisc.o CC drivers/tty/tty_buffer.o CC drivers/base/regmap/regcache-rbtree.o CC drivers/tty/tty_port.o CC drivers/scsi/scsi_sysfs.o CC drivers/of/address.o CC net/core/datagram.o CC net/ipv4/ip_input.o CC drivers/mmc/host/dw_mmc-pltfm.o CC drivers/of/irq.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 net/ipv4/ip_fragment.o CC drivers/base/regmap/regcache-lzo.o CC net/ipv6/output_core.o CC fs/ext4/migrate.o /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)) ^ LD lib/built-in.o /home/kisskb/slave/src/drivers/usb/core/hub.c:2717:6: note: 'portstatus' was declared here u16 portstatus; ^ CC fs/ext4/mballoc.o CC drivers/net/ethernet/stmicro/stmmac/dwmac1000_dma.o CC drivers/scsi/scsi_devinfo.o CC fs/ext4/block_validity.o CC drivers/tty/tty_mutex.o CC fs/ext4/move_extent.o CC drivers/tty/tty_ldsem.o CC fs/ext4/mmp.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_core.o CC fs/ext4/indirect.o CC drivers/net/ethernet/stmicro/stmmac/dwmac100_dma.o CC drivers/net/ethernet/stmicro/stmmac/enh_desc.o CC drivers/net/ethernet/stmicro/stmmac/norm_desc.o LD fs/nfs/nfs.o CC drivers/mmc/host/sdhci-pltfm.o CC drivers/input/mouse/logips2pp.o CC drivers/tty/pty.o LD net/netlink/built-in.o LD fs/nfs/nfsv2.o CC net/sched/sch_generic.o LD drivers/tty/ipwireless/built-in.o CC drivers/net/ethernet/stmicro/stmmac/mmc_core.o CC drivers/base/regmap/regcache-flat.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_hwtstamp.o CC drivers/tty/serial/serial_core.o CC drivers/tty/serial/earlycon.o CC net/sunrpc/clnt.o In file included from /home/kisskb/slave/src/fs/ext4/move_extent.c:19:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC fs/ext4/extents_status.o CC drivers/base/regmap/regmap-mmio.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_ptp.o CC drivers/net/ethernet/stmicro/stmmac/stmmac_platform.o CC drivers/input/mouse/trackpoint.o CC drivers/tty/vt/vt_ioctl.o LD drivers/mmc/host/built-in.o CC drivers/tty/vt/vc_screen.o CC drivers/input/mouse/touchkit_ps2.o LD drivers/mmc/built-in.o In file included from /home/kisskb/slave/src/fs/ext4/indirect.c:23:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/input/mouse/cypress_ps2.o CC drivers/net/ethernet/stmicro/stmmac/dwmac-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/of/of_net.o CC drivers/of/of_mdio.o CC drivers/usb/core/hcd.o LD drivers/net/ethernet/synopsys/built-in.o LD drivers/usb/misc/built-in.o /home/kisskb/slave/src/net/core/datagram.c: In function 'skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff skb, last; ^ CC drivers/usb/host/ehci-hcd.o CC drivers/usb/host/ehci-platform.o LD drivers/video/fbdev/core/fb.o CC drivers/usb/phy/of.o LD drivers/video/fbdev/core/built-in.o CC net/ipv6/protocol.o /home/kisskb/slave/src/net/core/datagram.c: In function '__skb_recv_datagram': /home/kisskb/slave/src/net/core/datagram.c:99:5: warning: 'last' may be used uninitialized in this function [-Wmaybe-uninitialized] if (sk->sk_receive_queue.prev != skb) ^ /home/kisskb/slave/src/net/core/datagram.c:267:24: note: 'last' was declared here struct sk_buff skb, last; ^ CC net/ipv6/ip6_offload.o CC net/ipv6/tcpv6_offload.o CC drivers/scsi/scsi_sysctl.o CC drivers/usb/storage/scsiglue.o LD drivers/video/fbdev/omap2/omapfb/displays/built-in.o CC fs/ext4/xattr.o CC net/ipv4/ip_options.o LD drivers/base/regmap/built-in.o CC fs/ext4/xattr_user.o CC net/ipv4/ip_forward.o LD drivers/video/fbdev/omap2/omapfb/dss/built-in.o CC net/ipv4/ip_output.o LD drivers/base/built-in.o CC net/core/stream.o CC net/core/scm.o CC net/core/gen_stats.o LD drivers/video/fbdev/omap2/omapfb/built-in.o CC fs/ext4/xattr_trusted.o /home/kisskb/slave/src/net/packet/af_packet.c: In function 'tpacket_rcv': /home/kisskb/slave/src/net/packet/af_packet.c:2159:33: warning: 'hdrlen' may be used uninitialized in this function [-Wmaybe-uninitialized] unsigned short macoff, netoff, hdrlen; ^ CC fs/ext4/inline.o CC drivers/input/mouse/sermouse.o CC fs/ext4/readpage.o LD drivers/video/fbdev/omap2/built-in.o LD drivers/video/fbdev/built-in.o CC fs/ext4/sysfs.o CC drivers/input/mouse/synaptics_usb.o LD fs/nfs/nfsv3.o AR lib/lib.a LD fs/nfs/built-in.o CC drivers/video/console/bitblit.o CC drivers/usb/core/urb.o CC drivers/video/console/softcursor.o LD drivers/usb/phy/built-in.o CC drivers/usb/core/message.o CC net/core/gen_estimator.o CC net/core/net_namespace.o CC drivers/scsi/scsi_proc.o CC net/core/secure_seq.o CC drivers/usb/storage/protocol.o CC drivers/usb/storage/usb.o CC drivers/usb/storage/transport.o CC drivers/tty/serial/8250/8250_core.o CC net/core/flow_dissector.o CC net/core/sysctl_net_core.o LD drivers/net/ethernet/stmicro/stmmac/stmmac.o LD net/packet/built-in.o CC drivers/scsi/scsi_trace.o LD drivers/input/mouse/psmouse.o CC net/core/dev.o CC drivers/scsi/scsi_logging.o CC net/unix/af_unix.o CC net/unix/garbage.o CC net/core/ethtool.o LD drivers/of/built-in.o CC net/unix/sysctl_net_unix.o CC drivers/scsi/sd.o LD drivers/net/ethernet/stmicro/stmmac/stmmac-platform.o In file included from /home/kisskb/slave/src/fs/ext4/inline.c:17:0: /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h: In function 'ext4_inode_journal_mode': /home/kisskb/slave/src/fs/ext4/ext4_jbd2.h:409:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC net/core/dev_addr_lists.o CC net/sunrpc/xprt.o CC drivers/usb/host/ohci-hcd.o CC net/core/dst.o LD drivers/net/ethernet/stmicro/stmmac/built-in.o CC drivers/usb/core/driver.o CC net/ipv4/ip_sockglue.o LD drivers/net/ethernet/stmicro/built-in.o CC net/ipv6/udp_offload.o CC net/core/netevent.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': /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; ^ /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; ^ CC drivers/usb/storage/initializers.o LD drivers/net/ethernet/built-in.o LD net/wireless/built-in.o CC net/ipv6/exthdrs_offload.o CC drivers/tty/vt/selection.o CC drivers/tty/vt/keyboard.o LD drivers/net/built-in.o CC net/ipv4/inet_hashtables.o CC net/ipv4/inet_timewait_sock.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 net/ipv4/inet_connection_sock.o CC net/sunrpc/socklib.o CC drivers/usb/core/config.o CC net/core/neighbour.o CC drivers/usb/storage/sierra_ms.o LD drivers/input/mouse/built-in.o CC net/xfrm/xfrm_policy.o CC net/sched/sch_mq.o LD drivers/input/built-in.o CC drivers/usb/storage/option_ms.o CC net/core/rtnetlink.o CC net/core/utils.o CC drivers/usb/storage/usual-tables.o CC net/xfrm/xfrm_state.o /home/kisskb/slave/src/net/core/ethtool.c: In function 'ethtool_get_feature_mask': /home/kisskb/slave/src/net/core/ethtool.c:295:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ CC drivers/usb/core/file.o /home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_transfer_sg': /home/kisskb/slave/src/drivers/usb/storage/transport.c:499:15: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] length_left -= partial; ^ CC net/core/link_watch.o CC drivers/tty/vt/consolemap.o CC net/sunrpc/xprtsock.o CC drivers/usb/core/buffer.o /home/kisskb/slave/src/drivers/usb/storage/transport.c: In function 'usb_stor_bulk_srb': /home/kisskb/slave/src/drivers/usb/storage/transport.c:473:40: warning: 'partial' may be used uninitialized in this function [-Wmaybe-uninitialized] scsi_set_resid(srb, scsi_bufflen(srb) - partial); ^ CC net/sunrpc/sched.o CC drivers/tty/serial/8250/8250_port.o CC net/core/filter.o CC net/sunrpc/auth.o CC drivers/usb/core/sysfs.o CC drivers/usb/core/endpoint.o CC net/core/sock_diag.o CC net/ipv4/tcp.o CC net/core/dev_ioctl.o CC net/ipv4/tcp_input.o LD net/ipv6/built-in.o CC net/core/tso.o CC net/sysctl_net.o CC net/ipv4/tcp_output.o CC net/core/sock_reuseport.o CC drivers/usb/host/ohci-platform.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_resolve_and_create_bundle': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops dst_ops; ^ CONMK drivers/tty/vt/consolemap_deftbl.c CC drivers/tty/vt/vt.o CC net/core/flow.o SHIPPED drivers/tty/vt/defkeymap.c CC net/core/net-sysfs.o CC net/core/net-procfs.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 net/core/ptp_classifier.o LD drivers/usb/storage/usb-storage.o CC net/ipv4/tcp_timer.o CC drivers/tty/vt/consolemap_deftbl.o CC drivers/usb/core/devio.o CC drivers/usb/core/notify.o /home/kisskb/slave/src/net/xfrm/xfrm_policy.c: In function 'xfrm_bundle_lookup': /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1599:7: warning: 'dst_ops' may be used uninitialized in this function [-Wmaybe-uninitialized] xdst = dst_alloc(dst_ops, NULL, 0, DST_OBSOLETE_NONE, 0); ^ /home/kisskb/slave/src/net/xfrm/xfrm_policy.c:1581:18: note: 'dst_ops' was declared here struct dst_ops dst_ops; ^ LD drivers/usb/storage/built-in.o CC net/ipv4/tcp_ipv4.o CC drivers/tty/vt/defkeymap.o CC net/ipv4/tcp_minisocks.o LD net/sched/built-in.o CC net/ipv4/tcp_cong.o CC drivers/tty/serial/8250/8250_early.o CC drivers/tty/serial/8250/8250_dw.o CC net/sunrpc/auth_null.o CC net/sunrpc/auth_unix.o CC drivers/usb/core/generic.o CC net/sunrpc/auth_generic.o CC net/xfrm/xfrm_hash.o LD drivers/scsi/scsi_mod.o CC net/sunrpc/svc.o LD drivers/video/console/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; ^ /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); ^ CC net/xfrm/xfrm_input.o LD drivers/video/built-in.o CC net/xfrm/xfrm_output.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_connect': /home/kisskb/slave/src/net/unix/af_unix.c:1130:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, alen, sock->type, hash, &err); ^ CC drivers/tty/serial/8250/8250_of.o CC drivers/usb/core/quirks.o CC net/xfrm/xfrm_sysctl.o CC drivers/usb/core/devices.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_seqpacket_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1721:9: 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:1648:15: note: 'hash' was declared here unsigned int hash; ^ CC drivers/usb/core/port.o CC net/ipv4/tcp_metrics.o CC drivers/usb/core/of.o CC net/ipv4/tcp_fastopen.o CC net/xfrm/xfrm_replay.o CC net/ipv4/tcp_recovery.o /home/kisskb/slave/src/net/unix/af_unix.c: In function 'unix_dgram_sendmsg': /home/kisskb/slave/src/net/unix/af_unix.c:1721:9: warning: 'hash' may be used uninitialized in this function [-Wmaybe-uninitialized] other = unix_find_other(net, sunaddr, namelen, sk->sk_type, ^ LD drivers/tty/serial/8250/8250.o CC net/xfrm/xfrm_algo.o LD drivers/tty/serial/8250/8250_base.o CC net/sunrpc/svcsock.o CC net/ipv4/tcp_offload.o CC net/sunrpc/svcauth.o CC net/ipv4/datagram.o CC net/sunrpc/svcauth_unix.o CC net/ipv4/raw.o /home/kisskb/slave/src/net/core/neighbour.c: In function 'neigh_sysctl_register': /home/kisskb/slave/src/net/core/neighbour.c:3180:10: warning: 'p_name' may be used uninitialized in this function [-Wmaybe-uninitialized] snprintf(neigh_path, sizeof(neigh_path), "net/%s/neigh/%s", ^ CC net/sunrpc/rpcb_clnt.o CC net/sunrpc/addr.o CC net/sunrpc/timer.o LD net/unix/unix.o LD net/unix/built-in.o CC net/sunrpc/xdr.o CC net/ipv4/udp.o CC net/sunrpc/sunrpc_syms.o CC net/sunrpc/cache.o CC net/ipv4/udplite.o CC net/sunrpc/rpc_pipe.o CC net/ipv4/udp_offload.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.<Ua5f0>.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:982:23: note: 'saddr.<Ua5f0>.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.<Ua5f0>.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:982:23: note: 'saddr.<Ua5f0>.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.<Ua5f0>.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:982:23: note: 'saddr.<Ua5f0>.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.<Ua5f0>.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:982:23: note: 'saddr.<Ua5f0>.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:982:30: 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:982:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ CC net/sunrpc/svc_xprt.o CC net/sunrpc/stats.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.<Ua5f0>.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:1063:30: note: 'daddr.<Ua5f0>.a4.addr' was declared here struct inetpeer_addr saddr, daddr; ^ /home/kisskb/slave/src/net/ipv4/tcp_metrics.c:1080:7: 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.<Ua5f0>.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:1063:23: note: 'saddr.<Ua5f0>.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.<Ua5f0>.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:1063:23: note: 'saddr.<Ua5f0>.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:1063:30: 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:1063:30: note: 'daddr.in6_u.u6_addr32[2]' was declared here struct inetpeer_addr saddr, daddr; ^ LD drivers/tty/serial/8250/built-in.o CC net/ipv4/arp.o LD drivers/tty/serial/built-in.o CC net/sunrpc/sysctl.o CC net/ipv4/icmp.o CC net/ipv4/devinet.o CC net/ipv4/af_inet.o CC net/ipv4/igmp.o CC net/ipv4/fib_frontend.o CC net/ipv4/fib_semantics.o CC net/ipv4/fib_trie.o /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_encode_word': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'write_bytes_to_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1153:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->tail[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1149:17: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_to_pages(subbuf->pages, subbuf->page_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1144:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(subbuf->head[0].iov_base, obj, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1159:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'read_bytes_from_xdr_buf': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ In file included from /home/kisskb/slave/src/include/linux/sunrpc/svcsock.h:13:0, from /home/kisskb/slave/src/net/sunrpc/svcsock.c:52: /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h: In function 'svc_addr_len': /home/kisskb/slave/src/include/linux/sunrpc/svc_xprt.h:175:1: warning: control reaches end of non-void function [-Wreturn-type] } ^ /home/kisskb/slave/src/net/sunrpc/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/inet_fragment.o /home/kisskb/slave/src/net/ipv4/tcp_input.c: In function 'tcp_data_queue': /home/kisskb/slave/src/net/ipv4/tcp_input.c:4273:49: warning: array subscript is above array bounds [-Warray-bounds] tp->selective_acks[i-1] = tp->selective_acks[i]; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c: In function 'xdr_buf_read_netobj': /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1199:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1207:12: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] obj->data = subbuf.head[0].iov_base; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1122:8: warning: 'subbuf.tail[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->tail[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.tail[0].iov_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.page_base' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.page_base' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1118:19: warning: 'subbuf.pages' may be used uninitialized in this function [-Wmaybe-uninitialized] _copy_from_pages(obj, subbuf->pages, subbuf->page_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.pages' was declared here struct xdr_buf subbuf; ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1113:8: warning: 'subbuf.head[0].iov_base' may be used uninitialized in this function [-Wmaybe-uninitialized] memcpy(obj, subbuf->head[0].iov_base, this_len); ^ /home/kisskb/slave/src/net/sunrpc/xdr.c:1128:17: note: 'subbuf.head[0].iov_base' was declared here struct xdr_buf subbuf; ^ CC net/ipv4/ping.o CC net/ipv4/ip_tunnel_core.o CC net/ipv4/gre_offload.o CC net/ipv4/sysctl_net_ipv4.o LD drivers/scsi/sd_mod.o LD drivers/scsi/built-in.o LD fs/ext4/ext4.o CC net/ipv4/proc.o CC net/ipv4/ipconfig.o CC net/ipv4/inet_diag.o /home/kisskb/slave/src/net/sunrpc/svcsock.c: In function 'svc_setup_socket': CC net/ipv4/tcp_diag.o /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; ^ LD drivers/usb/host/built-in.o LD fs/ext4/built-in.o CC net/ipv4/tcp_cubic.o CC net/ipv4/xfrm4_state.o CC net/ipv4/xfrm4_policy.o CC net/ipv4/xfrm4_input.o LD fs/built-in.o CC net/ipv4/xfrm4_output.o CC net/ipv4/xfrm4_protocol.o LD drivers/tty/vt/built-in.o LD net/xfrm/built-in.o /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c: In function 'svcauth_unix_set_client': /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:282:12: warning: 'sin6' may be used uninitialized in this function [-Wmaybe-uninitialized] ip.m_addr = addr; ^ /home/kisskb/slave/src/net/sunrpc/svcauth_unix.c:658:23: note: 'sin6' was declared here struct sockaddr_in6 sin6, sin6_storage; ^ LD drivers/tty/built-in.o /home/kisskb/slave/src/net/ipv4/ping.c: In function 'ping_err': /home/kisskb/slave/src/net/ipv4/ping.c:561:37: 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:534:3: warning: 'type' may be used uninitialized in this function [-Wmaybe-uninitialized] switch (type) { ^ /home/kisskb/slave/src/net/ipv4/ping.c:515:48: 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:692:21: 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:478:63: 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:660:11: note: 'code' was declared here u8 type, code; ^ LD drivers/usb/core/usbcore.o LD drivers/usb/core/built-in.o LD drivers/usb/built-in.o LD drivers/built-in.o LD net/sunrpc/sunrpc.o LD net/sunrpc/built-in.o LD net/core/built-in.o /home/kisskb/slave/src/net/ipv4/fib_trie.c: In function 'fib_trie_unmerge': /home/kisskb/slave/src/net/ipv4/fib_trie.c:909:11: warning: 'local_tp' may be used uninitialized in this function [-Wmaybe-uninitialized] while (tn->slen < l->slen) { ^ /home/kisskb/slave/src/net/ipv4/fib_trie.c:1696:39: note: 'local_tp' was declared here struct key_vector local_l = NULL, local_tp; ^ 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/hmac.ko LD [M] crypto/jitterentropy_rng.ko LD [M] crypto/sha256_generic.ko LD [M] crypto/echainiv.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: 0:00:42.338504

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