--- zzzz-none-000/linux-3.10.107/arch/mips/sibyte/sb1250/irq.c	2017-06-27 09:49:32.000000000 +0000
+++ scorpion-7490-727/linux-3.10.107/arch/mips/sibyte/sb1250/irq.c	2021-02-04 17:41:59.000000000 +0000
@@ -88,7 +88,7 @@
 	u64 cur_ints;
 	unsigned long flags;
 
-	i = cpumask_first(mask);
+	i = cpumask_first_and(mask, cpu_online_mask);
 
 	/* Convert logical CPU to physical CPU */
 	cpu = cpu_logical_map(i);