kvm: fix kvm reboot crash when MAXSMP is used

[firefly-linux-kernel-4.4.55.git] / virt / kvm / kvm_main.c

diff --git a/virt/kvm/kvm_main.c b/virt/kvm/kvm_main.c
index 4293528200b3759ca2fe6dc198a26c370392f1f0..4d0dd390aa50129a99df9c13d3643a96ff0bfd50 100644 (file)
--- a/virt/kvm/kvm_main.c
+++ b/virt/kvm/kvm_main.c
@@ -2301,7 +2301,7 @@ int kvm_init(void *opaque, unsigned int vcpu_size,
 
        bad_pfn = page_to_pfn(bad_page);
 
-       if (!alloc_cpumask_var(&cpus_hardware_enabled, GFP_KERNEL)) {
+       if (!zalloc_cpumask_var(&cpus_hardware_enabled, GFP_KERNEL)) {
                r = -ENOMEM;
                goto out_free_0;
        }