From: Jiri Slaby <jslaby@suse.cz>
Date: Wed, 16 Nov 2011 15:27:11 +0000 (+0100)
Subject: TTY: pty, cleanup the pty counting
X-Git-Tag: v3.3-rc1~154^2~44
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=484af54d432c39891ff27ad0e5194d28513063cc;p=pandora-kernel.git

TTY: pty, cleanup the pty counting

Instead of the hackish way of counting ptys, let's define a specific
->remove hook both from slave and master. And decrease the count only
for master.

Signed-off-by: Jiri Slaby <jslaby@suse.cz>
Cc: Alan Cox <alan@linux.intel.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
---

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