Kernel - Cleaning up messages

[tpg/acess2.git] / Kernel / arch / x86 / vm8086.c

diff --git a/Kernel/arch/x86/vm8086.c b/Kernel/arch/x86/vm8086.c
index ef449d4..6d60d9b 100644 (file)
--- a/Kernel/arch/x86/vm8086.c
+++ b/Kernel/arch/x86/vm8086.c
@@ -89,7 +89,8 @@ int VM8086_Install(char **Arguments)
                for(i=1;i<0x9F;i++) {
                        MM_Map( i * 0x1000, i * 0x1000 );
                        MM_DerefPhys( i * 0x1000 );     // Above
-                       MM_DerefPhys( i * 0x1000 );     // Phys setup
+                       if(MM_GetRefCount(i*0x1000))
+                               MM_DerefPhys( i * 0x1000 );     // Phys setup
                }
                MM_Map( 0x9F000, 0x9F000 );     // Stack / EBDA
                // System Stack / Stub