fold unlocking the children into dentry_unlock_parents_for_move()

... renaming it into dentry_unlock_for_move() and making it more
symmetric with dentry_lock_for_move().

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
This commit is contained in:
Al Viro 2014-09-26 23:11:15 -04:00
commit 986c01942a