OK linus/axs101_defconfig/arcompact Mon Jun 20, 15:57 http://kisskb.ellerman.id.au/kisskb/buildresult/12722588/ Commit: Linux 4.7-rc4 33688abb2802ff3a230bd2441f765477b94cc89e Compiler: arc-buildroot-linux-uclibc-gcc (Buildroot 2015.08.1) 4.8.4 No errors found in log Possible warnings (16) ---------------------- kernel/sched/core.c:3225:1: warning: control reaches end of non-void function [-Wreturn-type] include/linux/kernel.h:742:17: warning: comparison of distinct pointer types lacks a cast [enabled by default] net/core/ethtool.c:299:1: warning: control reaches end of non-void function [-Wreturn-type] block/cfq-iosched.c:3793:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] net/ipv4/tcp_input.c:4273:49: warning: array subscript is above array bounds [-Warray-bounds] include/linux/sunrpc/svc_xprt.h:176:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] fs/ext4/ext4_jbd2.h:420:1: warning: control reaches end of non-void function [-Wreturn-type] arch/arc/include/asm/elf.h:58:29: warning: integer overflow in expression [-Woverflow]