Merge branch 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip...

Merge branch 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip

* 'core/locking' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/linux-2.6-tip:
  lockdep: fix kernel/fork.c warning
  lockdep: fix ftrace irq tracing false positive
  lockdep: remove duplicate definition of STATIC_LOCKDEP_MAP_INIT
  lockdep: add lock_class information to lock_chain and output it
  lockdep: add lock_class information to lock_chain and output it
  lockdep: output lock_class key instead of address for forward dependency output
  __mutex_lock_common: use signal_pending_state()
  mutex-debug: check mutex magic before owner

Fixed up conflict in kernel/fork.c manually