tree d4c4e3ed44cff625f6d2730c2288961922357ba2
parent 287548e46aa752ce9bb87fcff46f8aa794cc5037
author Al Viro <viro@zeniv.linux.org.uk> 1306493619 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1306494109 -0400

Trim excessive arguments of follow_mount_rcu()

... and kill a useless local variable in follow_dotdot_rcu(), while
we are at it - follow_mount_rcu(nd, path, inode) *always* assigned
value to *inode, and always it had been path->dentry->d_inode (aka
nd->path.dentry->d_inode, since it always got &nd->path as the second
argument).

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