1 files changed, 2 insertions, 2 deletions

diff --git a/drivers/hv/hv.c b/drivers/hv/hv.c
index 12aa97f31f93..15956bd48b48 100644
--- a/drivers/hv/hv.c
+++ b/drivers/hv/hv.c
@@ -155,9 +155,9 @@ int hv_init(void)
         union hv_x64_msr_hypercall_contents hypercall_msr;
         void *virtaddr = NULL;
 
-        memset(hv_context.synic_event_page, 0, sizeof(void *) * MAX_NUM_CPUS);
+        memset(hv_context.synic_event_page, 0, sizeof(void *) * NR_CPUS);
         memset(hv_context.synic_message_page, 0,
-               sizeof(void *) * MAX_NUM_CPUS);
+               sizeof(void *) * NR_CPUS);
 
         if (!query_hypervisor_presence())
                 goto cleanup;