From 10c9ab15d6aee153968d150c05b3ee3df89673de Mon Sep 17 00:00:00 2001
From: Steven Hardy <shardy@redhat.com>
Date: Mon, 4 Apr 2011 17:57:37 +0100
Subject: [PATCH] usb: Fix qcserial memory leak on rmmod

qcprobe function allocates serial->private but this is never freed, this
patch adds a new function qc_release() which frees serial->private, after
calling usb_wwan_release

Signed-off-by: Steven Hardy <shardy@redhat.com>
Cc: stable <stable@kernel.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
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