diff --git a/arch/powerpc/kvm/book3s_64_mmu_radix.c b/arch/powerpc/kvm/book3s_64_mmu_radix.c
index b5905ae4377c..44eb7b1ef289 100644
--- a/arch/powerpc/kvm/book3s_64_mmu_radix.c
+++ b/arch/powerpc/kvm/book3s_64_mmu_radix.c
@@ -65,10 +65,12 @@ unsigned long __kvmhv_copy_tofrom_guest_radix(int lpid, int pid,
 	}
 	isync();
 
+	pagefault_disable();
 	if (is_load)
-		ret = copy_from_user_nofault(to, (const void __user *)from, n);
+		ret = __copy_from_user_inatomic(to, (const void __user *)from, n);
 	else
-		ret = copy_to_user_nofault((void __user *)to, from, n);
+		ret = __copy_to_user_inatomic((void __user *)to, from, n);
+	pagefault_enable();
 
 	/* switch the pid first to avoid running host with unallocated pid */
 	if (quadrant == 1 && pid != old_pid)