tree c7669dd50705785f4632ff9b054bcd2e4614ea46
parent b356379a020bb7197603118bb1cbc903963aa198
author Al Viro <viro@zeniv.linux.org.uk> 1300155634 -0400
committer Al Viro <viro@zeniv.linux.org.uk> 1300223785 -0400

tidy the trailing symlinks traversal up

* pull the handling of current->total_link_count into
__do_follow_link()
* put the common "do ->put_link() if needed and path_put() the link"
  stuff into a helper (put_link(nd, link, cookie))
* rename __do_follow_link() to follow_link(), while we are at it

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