/* Initialises the fields of the file lock which are invariant for free file_locks.  */
static void init_once(void *foo)
/* Initialises the fields of the file lock which are invariant for free file_locks.  */
static void init_once(void *foo)
{
	struct file_lock *lock = (struct file_lock *) foo;
	locks_init_lock(lock);
}