These changes are the raw update to qemu-2.6.

[kvmfornfv.git] / qemu / hw / display / cirrus_vga.c

diff --git a/qemu/hw/display/cirrus_vga.c b/qemu/hw/display/cirrus_vga.c
index 5198037..3d712d5 100644 (file)
--- a/qemu/hw/display/cirrus_vga.c
+++ b/qemu/hw/display/cirrus_vga.c
@@ -26,6 +26,8 @@
  * Reference: Finn Thogersons' VGADOC4b
  *   available at http://home.worldonline.dk/~finth/
  */
+#include "qemu/osdep.h"
+#include "qapi/error.h"
 #include "hw/hw.h"
 #include "hw/pci/pci.h"
 #include "ui/console.h"
@@ -275,14 +277,14 @@ static bool blit_region_is_unsafe(struct CirrusVGAState *s,
             + ((int64_t)s->cirrus_blt_height-1) * pitch;
         int32_t max = addr
             + s->cirrus_blt_width;
-        if (min < 0 || max >= s->vga.vram_size) {
+        if (min < 0 || max > s->vga.vram_size) {
             return true;
         }
     } else {
         int64_t max = addr
             + ((int64_t)s->cirrus_blt_height-1) * pitch
             + s->cirrus_blt_width;
-        if (max >= s->vga.vram_size) {
+        if (max > s->vga.vram_size) {
             return true;
         }
     }