tree c8b0c197c042c51140fc9b8bb8bfcf816fe29448
parent 16c2cd7179881d5dd87779512ca5a0d657c64f62
author Al Viro <viro@zeniv.linux.org.uk> 1298426187 -0500
committer Al Viro <viro@zeniv.linux.org.uk> 1300108524 -0400

pull dropping RCU on success of link_path_walk() into path_lookupat()

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