1 files changed, 2 insertions, 1 deletions
diff --git a/cpu-all.h b/cpu-all.h
index 9621c3c..4512518 100644
--- a/cpu-all.h
+++ b/cpu-all.h
@@ -204,7 +204,8 @@ extern unsigned long reserved_va;
 #else
 #define h2g_valid(x) ({ \
     unsigned long __guest = (unsigned long)(x) - GUEST_BASE; \
-    __guest < (1ul << TARGET_VIRT_ADDR_SPACE_BITS); \
+    (__guest < (1ul << TARGET_VIRT_ADDR_SPACE_BITS)) && \
+    (!RESERVED_VA || (__guest < RESERVED_VA)); \
 })
 #endif