To: linus, akpm
Cc: lkml
Subject: [PATCH] m68k MM off-by-one

M68k: Fix off-by-one error in zone size calculation (from Didier Mequignon and
Petr Stehlik)

Signed-off-by: Geert Uytterhoeven <geert@linux-m68k.org>

---
 motorola.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- linux-2.6.9-rc3/arch/m68k/mm/motorola.c.old	2003-08-30 08:01:28.000000000 +0200
+++ linux-m68k-2.6.9-rc3/arch/m68k/mm/motorola.c	2004-05-07 09:01:10.000000000 +0200
@@ -258,7 +258,7 @@
 	printk ("before free_area_init\n");
 #endif
 	zones_size[0] = (mach_max_dma_address < (unsigned long)high_memory ?
-			 mach_max_dma_address : (unsigned long)high_memory);
+			 (mach_max_dma_address+1) : (unsigned long)high_memory);
 	zones_size[1] = (unsigned long)high_memory - zones_size[0];
 
 	zones_size[0] = (zones_size[0] - PAGE_OFFSET) >> PAGE_SHIFT;