From: Johan Hovold <jhovold@gmail.com>
Date: Thu, 25 Oct 2012 08:29:10 +0000 (+0200)
Subject: USB: quatech2: fix io after disconnect
X-Git-Tag: v3.7-rc3~11^2~21
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=2f0295adf6438188c4cd0868f2b1976a2b034e1d;p=pandora-kernel.git

USB: quatech2: fix io after disconnect

Make sure no control urb is submitted during close after a disconnect by
checking the disconnected flag.

Cc: <stable@vger.kernel.org>
Signed-off-by: Johan Hovold <jhovold@gmail.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
---

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