tree 9fb29dbfce5e040b2232bca2378e8de13fc13c31
parent 2fbe8c8ad176db69dfc682b4abb721c8fc19c3fd
author Al Viro <viro@zeniv.linux.org.uk> 1310872150 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1311209280 -0400

get rid of useless dget_parent() in btrfs rename() and link()

->d_parent is locked and stable there...

Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>