That function returns immediately after conditionally reenabling interrupts which is more than pointless and requires the ASM code to disable interrupts again. Signed-off-by: Thomas Gleixner <tglx@xxxxxxxxxxxxx> --- arch/x86/kernel/traps.c | 1 - 1 file changed, 1 deletion(-) --- a/arch/x86/kernel/traps.c +++ b/arch/x86/kernel/traps.c @@ -871,7 +871,6 @@ do_simd_coprocessor_error(struct pt_regs dotraplinkage void do_spurious_interrupt_bug(struct pt_regs *regs, long error_code) { - cond_local_irq_enable(regs); } dotraplinkage void