diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c index 6d0c66bc434d..5341b0b19701 100644 --- a/arch/arm/kernel/smp.c +++ b/arch/arm/kernel/smp.c @@ -286,6 +286,7 @@ void __ref cpu_die(void) * to be repeated to undo the effects of taking the CPU offline. */ __asm__("mov sp, %0\n" + " mov fp, #0\n" " b secondary_start_kernel" : : "r" (task_stack_page(current) + THREAD_SIZE - 8));