diff --git a/[refs] b/[refs]
index 4c796106b905..4633ee579f00 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6ea850b5eb17f6d21ac1b3d99406d213a10c64e9
+refs/heads/master: bee8ce809fb1c877388be032b468574a1cfff9ef
diff --git a/trunk/arch/avr32/mm/ioremap.c b/trunk/arch/avr32/mm/ioremap.c
index 8cfec65e37f7..3437c82434ac 100644
--- a/trunk/arch/avr32/mm/ioremap.c
+++ b/trunk/arch/avr32/mm/ioremap.c
@@ -77,6 +77,8 @@ void __iounmap(void __iomem *addr)
 
 	if ((unsigned long)addr >= P4SEG)
 		return;
+	if (PXSEG(addr) == P2SEG)
+		return;
 
 	p = remove_vm_area((void *)(PAGE_MASK & (unsigned long __force)addr));
 	if (unlikely(!p)) {