[PATCH] fix/simplify mutex debugging code

Let's switch mutex_debug_check_no_locks_freed() to take (addr, len) as
arguments instead, since all its callers were just calculating the 'to'
address for themselves anyway... (and sometimes doing so badly).

Signed-off-by: David Woodhouse <dwmw2@infradead.org>
Acked-by: Ingo Molnar <mingo@elte.hu>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>

1 files changed, 1 insertions, 1 deletions

diff --git a/include/linux/mutex.h b/include/linux/mutex.h
index f1c84b1252f5..f1ac507fa20d 100644
--- a/include/linux/mutex.h
+++ b/include/linux/mutex.h
@@ -79,7 +79,7 @@ struct mutex_waiter {
 # define mutex_debug_show_all_locks()                   do { } while (0)
 # define mutex_debug_show_held_locks(p)                 do { } while (0)
 # define mutex_debug_check_no_locks_held(task)          do { } while (0)
-# define mutex_debug_check_no_locks_freed(from, to)     do { } while (0)
+# define mutex_debug_check_no_locks_freed(from, len)    do { } while (0)
 #endif
 
 #define __MUTEX_INITIALIZER(lockname) \