From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 4 May 2015 12:34:59 +0000 (-0400)
Subject: namei: have terminate_walk() do put_link() on everything left
X-Git-Tag: omap-for-v4.3/legacy-v2-signed~213^2~63
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=1543972678e31bcfbc7f15170c12fb601c9f5c90;p=pandora-kernel.git

namei: have terminate_walk() do put_link() on everything left

All callers of terminate_walk() are followed by more or less
open-coded eqiuvalent of "do put_link() on everything left
in nd->stack".  Better done in terminate_walk() itself, and
when we go for RCU symlink traversal we'll have to do it
there anyway.

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