diff --git a/[refs] b/[refs]
index 32c275e48472..5b927e4f0343 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 673813e81d8468e80b6dd0fa839923eb9748dc49
+refs/heads/master: fa7bff8f8a7d3de61c0473d0b6dc5a0f4fdc6ac9
diff --git a/trunk/virt/kvm/kvm_main.c b/trunk/virt/kvm/kvm_main.c
index a60b6b053b6f..630d1224f187 100644
--- a/trunk/virt/kvm/kvm_main.c
+++ b/trunk/virt/kvm/kvm_main.c
@@ -93,8 +93,8 @@ static bool kvm_rebooting;
 
 static bool largepages_enabled = true;
 
-struct page *hwpoison_page;
-pfn_t hwpoison_pfn;
+static struct page *hwpoison_page;
+static pfn_t hwpoison_pfn;
 
 inline int kvm_is_mmio_pfn(pfn_t pfn)
 {