From 7d9eacf9457efc6b614665e1095336c11ad83f0d Mon Sep 17 00:00:00 2001
From: Roi Dayan <roid@mellanox.com>
Date: Tue, 4 Feb 2014 16:54:54 +0200
Subject: [PATCH] IB/iser: Avoid dereferencing iscsi_iser conn object when not
 bound to iser connection

Fix a possible NULL pointer dereference in disconnection flow. This
can happen if the target disconnected/rejected the connection request,
e.g before the binding stage between iscsi connection to the transport
connection.

Signed-off-by: Alex Tabachnik <alext@mellanox.com>
Signed-off-by: Roi Dayan <roid@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---
Reading git-format-patch failed