From: Sagi Grimberg <sagig@dev.mellanox.co.il>
Date: Tue, 28 Oct 2014 20:45:03 +0000 (-0700)
Subject: iser-target: Handle DEVICE_REMOVAL event on network portal listener correctly
X-Git-Tag: omap-for-v3.19/fixes-for-merge-window~89^2~2
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=3b726ae2de02a406cc91903f80132daee37b6f1b;p=pandora-kernel.git

iser-target: Handle DEVICE_REMOVAL event on network portal listener correctly

In this case the cm_id->context is the isert_np, and the cm_id->qp
is NULL, so use that to distinct the cases.

Since we don't expect any other events on this cm_id we can
just return -1 for explicit termination of the cm_id by the
cma layer.

Signed-off-by: Sagi Grimberg <sagig@mellanox.com>
Cc: <stable@vger.kernel.org> # 3.10+
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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