Index: block/partitions/mac.c
===================================================================
--- block/partitions/mac.c	(revision 3)
+++ block/partitions/mac.c	(working copy)
@@ -32,7 +32,7 @@
 	Sector sect;
 	unsigned char *data;
 	int slot, blocks_in_map;
-	unsigned secsize;
+	sector_t secsize;	// HFS+J 2TB+ File system support
 #ifdef CONFIG_PPC_PMAC
 	int found_root = 0;
 	int found_root_goodness = 0;