From a1eb33153090549e622ab42cb375af06614dd7a8 Mon Sep 17 00:00:00 2001
From: Miklos Szeredi <mszeredi@suse.cz>
Date: Mon, 21 May 2012 17:30:07 +0200
Subject: [PATCH] vfs: do_last(): inline walk_component()

Copy walk_component() into do_lookup().

Signed-off-by: Miklos Szeredi <mszeredi@suse.cz>
Signed-off-by: Al Viro <viro@zeniv.linux.org.uk>
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