diff options
Diffstat (limited to 'arch/x86/include/asm/extable.h')
| -rw-r--r-- | arch/x86/include/asm/extable.h | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/arch/x86/include/asm/extable.h b/arch/x86/include/asm/extable.h index 155c991ba95e..eeed395c3177 100644 --- a/arch/x86/include/asm/extable.h +++ b/arch/x86/include/asm/extable.h @@ -42,9 +42,13 @@ extern int ex_get_fixup_type(unsigned long ip); extern void early_fixup_exception(struct pt_regs *regs, int trapnr); #ifdef CONFIG_X86_MCE -extern void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr); +extern void __noreturn ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr); #else -static inline void ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr) { } +static inline void __noreturn ex_handler_msr_mce(struct pt_regs *regs, bool wrmsr) +{ + for (;;) + cpu_relax(); +} #endif #if defined(CONFIG_BPF_JIT) && defined(CONFIG_X86_64) |