Commits
Merge branch 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip Pull locking fixes from Ingo Molnar: "A liblockdep fix and a mutex_unlock() mutex-debugging fix" * 'locking-urgent-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip: mutex: Always clear owner field upon mutex_unlock() tools/liblockdep: Fix debug_check thinko in mutex destroy