Hi Al, FYI, kernel build failed on tree: git://git.kernel.org/pub/scm/linux/kernel/git/viro/signal.git master head: d38625a1fb0a7adcc79f97c37d3afde2981aa02a commit: dc40dcb629a5a335d78997445d7bb3e5512af6ed [81/93] m32r: convert sigaltstack() config: m32r-m32104ut_defconfig All related error/warning messages: arch/m32r/kernel/signal.c: In function 'sys_rt_sigreturn': arch/m32r/kernel/signal.c:106:2: error: implicit declaration of function 'sys_sigaltstack' [-Werror=implicit-function-declaration] cc1: some warnings being treated as errors vim +106 arch/m32r/kernel/signal.c 100 101 set_current_blocked(&set); 102 103 if (restore_sigcontext(regs, &frame->uc.uc_mcontext, &result)) 104 goto badframe; 105 > 106 if (sys_sigaltstack(&frame->uc.uc_stack, NULL) == -EFAULT) 107 goto badframe; 108 109 return result; --- 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
