Additionally, also remove noreturn attribute for nmi_exception_handler() due to it calls die(), otherwise there exists the following build error: arch/mips/kernel/traps.c:2001:1: error: 'noreturn' function does return [-Werror] Signed-off-by: Tiezhu Yang <yangtiezhu@xxxxxxxxxxx> --- arch/mips/kernel/traps.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/arch/mips/kernel/traps.c b/arch/mips/kernel/traps.c index 62d6c4e..4f5140f 100644 --- a/arch/mips/kernel/traps.c +++ b/arch/mips/kernel/traps.c @@ -1986,7 +1986,7 @@ int register_nmi_notifier(struct notifier_block *nb) return raw_notifier_chain_register(&nmi_chain, nb); } -void __noreturn nmi_exception_handler(struct pt_regs *regs) +void nmi_exception_handler(struct pt_regs *regs) { char str[100]; -- 2.1.0