Hi Al, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git master head: 1320d2cc9be60744e2e0bbb73f8e2653a77bf59c commit: 1320d2cc9be60744e2e0bbb73f8e2653a77bf59c [94/94] mips: sigaltstack conversion config: mips-allnoconfig All related error/warning messages: kernel/signal.c: In function 'sys_sigaltstack': kernel/signal.c:3119:35: error: expected identifier before '(' token kernel/signal.c:3120:1: warning: control reaches end of non-void function [-Wreturn-type] vim +3119 kernel/signal.c 3113 return error; 3114 } 3115 3116 #ifdef __ARCH_WANT_SYS_SIGALTSTACK 3117 SYSCALL_DEFINE2(sigaltstack, const stack_t __user *, uss, stack_t *, uoss) 3118 { > 3119 return do_sigaltstack(uss, uoss, current_user_stack_pointer()); 3120 } 3121 #endif 3122 --- 0-DAY kernel build testing backend Open Source Technology Centre Fengguang Wu, Yuanhan Liu Intel Corporation -- To unsubscribe from this list: send the line "unsubscribe kernel-janitors" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html