diff --git a/arch/x86/kernel/cpu/resctrl/core.c b/arch/x86/kernel/cpu/resctrl/core.c
index e8b5f1cf1ae8..4ccb9039f595 100644
--- a/arch/x86/kernel/cpu/resctrl/core.c
+++ b/arch/x86/kernel/cpu/resctrl/core.c
@@ -590,6 +590,8 @@ static void domain_add_cpu(int cpu, struct rdt_resource *r)
 	}
 
 	if (r->mon_capable && domain_setup_mon_state(r, d)) {
+		kfree(d->ctrl_val);
+		kfree(d->mbps_val);
 		kfree(d);
 		return;
 	}