From 3f562a0b8f0b47c4315e08bccd6a0b2d7f5aae1b Mon Sep 17 00:00:00 2001
From: Ariel Nahum <arieln@mellanox.com>
Date: Sun, 7 Dec 2014 16:09:58 +0200
Subject: [PATCH] IB/iser: Fix possible NULL derefernce ib_conn->device in
 session_create

If rdma_cm error event comes after ep_poll but before conn_bind, we
should protect against dereferncing the device (which may have been
terminated) in session_create and conn_create (already protected)
callbacks.

Signed-off-by: Ariel Nahum <arieln@mellanox.com>
Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Signed-off-by: Or Gerlitz <ogerlitz@mellanox.com>
Signed-off-by: Roland Dreier <roland@purestorage.com>
---
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