From 3b1a914595f3f9beb9e38ff3ddc7bdafa092ba22 Mon Sep 17 00:00:00 2001
From: Krzysztof Mazur <krzysiek@podlesie.net>
Date: Tue, 6 Nov 2012 23:16:58 +0100
Subject: [PATCH] pppoatm: allow assign only on a connected socket

The pppoatm does not check if used vcc is in connected state,
causing an Oops in pppoatm_send() when vcc->send() is called
on not fully connected socket.

Now pppoatm can be assigned only on connected sockets; otherwise
-EINVAL error is returned.

Signed-off-by: Krzysztof Mazur <krzysiek@podlesie.net>
Cc: Chas Williams - CONTRACTOR <chas@cmf.nrl.navy.mil>
Signed-off-by: David Woodhouse <David.Woodhouse@intel.com>
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Reading git-format-patch failed