===================================================================
RCS file: /cvs/funnyos/kern/kern_mem.c,v
retrieving revision 1.6
retrieving revision 1.7
diff -u -r1.6 -r1.7
--- funnyos/kern/kern_mem.c	2007/10/26 11:59:12	1.6
+++ funnyos/kern/kern_mem.c	2007/10/26 14:15:20	1.7
@@ -1,5 +1,5 @@
 /*
- * $Id: kern_mem.c,v 1.6 2007/10/26 10:59:12 init Exp $
+ * $Id: kern_mem.c,v 1.7 2007/10/26 13:15:20 init Exp $
  */
 #include <sys/types.h>
 #include <sys/mem.h>
@@ -158,13 +158,16 @@
 					/* rewind pointer to the first byte */
 					firstpageptr = lastpageptr - ((npages - 1));
 
-					offbits = nmbmbits;
 					/* fill this (npages pages) region with zeroes */
 					while(firstpageptr <= lastpageptr) {
 
 						/* TODO invalidate page in membmap */
 						offbytes = ((uint32_t)firstpageptr - (uint32_t)allocbase) / (KMEM_PAGESIZE * 8);
-//						printf("offbytes=%d\n", offbytes);
+						offbits = ((uint32_t)firstpageptr - (uint32_t)allocbase) / (KMEM_PAGESIZE);
+
+						if (offbits > 7)
+							offbits -= 8 * (offbits / 8);
+
 //						printf("membmap[%d] |= 1 << %d\n", offbytes, offbits);
 						membmap[offbytes] |= 1 << offbits;
 
@@ -184,7 +187,7 @@
 					firstpageptr = lastpageptr - ((npages - 1));
 
 					/* got it */
-					DPRINTF("allocated, addr=0x%x len=0x%x [0x%x-0x%x]\n", firstpageptr, npages * KMEM_PAGESIZE, firstpageptr, lastpageptr);
+					DPRINTF("allocated, addr=0x%x len=%d [0x%x-0x%x]\n", firstpageptr, npages * KMEM_PAGESIZE, firstpageptr, lastpageptr);
 
 					/* decrement system free pages */
 					freepages -= npages;