diff --git a/kernel/smp.c b/kernel/smp.c
index 449b707fc20d..3bb6ae533cdf 100644
--- a/kernel/smp.c
+++ b/kernel/smp.c
@@ -48,10 +48,13 @@ hotplug_cfd(struct notifier_block *nfb, unsigned long action, void *hcpu)
 				cpu_to_node(cpu)))
 			return notifier_from_errno(-ENOMEM);
 		if (!zalloc_cpumask_var_node(&cfd->cpumask_ipi, GFP_KERNEL,
-				cpu_to_node(cpu)))
+				cpu_to_node(cpu))) {
+			free_cpumask_var(cfd->cpumask);
 			return notifier_from_errno(-ENOMEM);
+		}
 		cfd->csd = alloc_percpu(struct call_single_data);
 		if (!cfd->csd) {
+			free_cpumask_var(cfd->cpumask_ipi);
 			free_cpumask_var(cfd->cpumask);
 			return notifier_from_errno(-ENOMEM);
 		}