include/waiting_threads.h:
  make wt_thd_dontwait private
mysql-test/r/maria.result:
  deadlock example
mysql-test/t/maria.test:
  deadlock example
mysys/waiting_threads.c:
  comments, OOM checks
sql/mysqld.cc:
  fix variables
sql/sql_class.cc:
  move wt_lazy_init to THD constructor
sql/sql_class.h:
  move wt_lazy_init to THD constructor
storage/maria/ha_maria.cc:
  backport from 6.0
storage/maria/ma_write.c:
  poset-review fixes, set thd->proc_info
storage/maria/trnman.c:
  bugfixing
storage/myisam/mi_check.c:
  warnings
storage/myisam/mi_page.c:
  warnings
storage/myisam/mi_search.c:
  warnings
storage/myisammrg/myrg_create.c:
  warnings
unittest/mysys/waiting_threads-t.c:
  fixes