iscsitarget-9999-iotype.c-rwlock+linux-2.6.39.patch

--- kernel/iotype.c.orig	2011-05-20 18:56:46.742302451 -0400
+++ kernel/iotype.c	2011-05-20 19:02:00.659126352 -0400
@@ -9,7 +9,7 @@
 #include "iscsi_dbg.h"
 
 static LIST_HEAD(iotypes);
-static rwlock_t iotypes_lock = RW_LOCK_UNLOCKED;
+static DEFINE_RWLOCK(iotypes_lock);
 
 static struct iotype *find_iotype(const char *name)
 {