From: Steven Hardy <shardy@redhat.com>
Date: Mon, 4 Apr 2011 16:59:55 +0000 (+0100)
Subject: usb: qcserial avoid pointing to freed memory
X-Git-Tag: v2.6.39-rc4~16^2~16
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=99ab3f9e4eaec35fd2d7159c31b71f17f7e613e3;p=pandora-kernel.git

usb: qcserial avoid pointing to freed memory

Rework the qcprobe logic such that serial->private is not set when
qcprobe exits with -ENODEV, otherwise serial->private will point to freed
memory on -ENODEV

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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