scatterlist address breakage in task file ioctl building

drivers/ide/ide-dma.c

@@ -266,14 +266,16 @@ static int ide_raw_build_sglist (ide_hwif_t *hwif, struct request *rq)
 #if 1	
 	if (sector_count > 128) {
 		memset(&sg[nents], 0, sizeof(*sg));
-		sg[nents].address = virt_addr;
+		sg[nents].page = virt_to_page(virt_addr);
+		sg[nents].offset = (unsigned long) virt_addr & ~PAGE_MASK;
 		sg[nents].length = 128  * SECTOR_SIZE;
 		nents++;
 		virt_addr = virt_addr + (128 * SECTOR_SIZE);
 		sector_count -= 128;
 	}
 	memset(&sg[nents], 0, sizeof(*sg));
-	sg[nents].address = virt_addr;
+	sg[nents].page = virt_to_page(virt_addr);
+	sg[nents].offset = (unsigned long) virt_addr & ~PAGE_MASK;
 	sg[nents].length =  sector_count  * SECTOR_SIZE;
 	nents++;
  #endif