From: Al Viro <viro@zeniv.linux.org.uk>
Date: Mon, 14 Mar 2011 23:54:59 +0000 (-0400)
Subject: Make trailing symlink resolution in path_lookupat() iterative
X-Git-Tag: v2.6.39-rc1~514^2~3
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=bd92d7fed877ed1e6997e4f3f13dbcd872947653;p=pandora-kernel.git

Make trailing symlink resolution in path_lookupat() iterative

Now the only caller of link_path_walk() that does *not* pass
LOOKUP_PARENT is do_follow_link()

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