From: Ian Kent <raven@themaw.net>
Date: Mon, 10 May 2010 08:46:08 +0000 (+0800)
Subject: autofs4-2.6.34-rc1 - fix link_count usage
X-Git-Tag: v2.6.34~55
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=f7422464b57088071201cd94027662d8469f153b;p=pandora-kernel.git

autofs4-2.6.34-rc1 - fix link_count usage

After commit 1f36f774b2 ("Switch !O_CREAT case to use of do_last()") in
2.6.34-rc1 autofs direct mounts stopped working.  This is caused by
current->link_count being 0 when ->follow_link() is called from
do_filp_open().

I can't work out why this hasn't been seen before Als patch series.

This patch removes the autofs dependence on current->link_count.

Signed-off-by: Ian Kent <raven@themaw.net>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
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