static int expired_completion_wait(void *data)
{
struct ldlm_lock *lock = data;
- class_signal_connection_failure(lock->l_export->exp_connection);
+ if (!lock)
+ CERROR("NULL lock\n");
+ else if (!lock->l_export)
+ CERROR("lock %p has NULL export\n", lock);
+ else
+ class_signal_connection_failure(lock->l_export->exp_connection);
RETURN(0);
}