1 files changed, 1 insertions, 1 deletions

diff --git a/arch/x86/xen/mmu.c b/arch/x86/xen/mmu.c
index c03101e47425..083b835d2dd0 100644
--- a/arch/x86/xen/mmu.c
+++ b/arch/x86/xen/mmu.c
@@ -518,7 +518,7 @@ static void xen_set_pud_hyper(pud_t *ptr, pud_t val)
         xen_mc_batch();
 
         /* ptr may be ioremapped for 64-bit pagetable setup */
-        u.ptr = virt_to_machine(ptr).maddr;
+        u.ptr = arbitrary_virt_to_machine(ptr).maddr;
         u.val = pud_val_ma(val);
         xen_extend_mmu_update(&u);