Commits
Merge branch 'master' into driver-core-next-test-merge-rc2 da9846ae1518 ("kernfs: make kernfs_deactivate() honor KERNFS_LOCKDEP flag") in driver-core-linus conflicts with kernfs_drain() updates in driver-core-next. The former just adds the missing KERNFS_LOCKDEP checks which are already handled by kernfs_lockdep() checks in driver-core-next. The conflict can be resolved by taking code from driver-core-next. Conflicts: fs/kernfs/dir.c