From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Wed, 3 Jul 2013 10:11:48 +0000 (-0700)
Subject: iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iser
X-Git-Tag: v3.11-rc1~22^2~13
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=186a9647019587b3784694894c4d136fd00cfd7b;p=pandora-kernel.git

iscsi-target: Fix ISCSI_OP_SCSI_TMFUNC handling for iser

This patch adds target_get_sess_cmd reference counting for
iscsit_handle_task_mgt_cmd(), and adds a target_put_sess_cmd()
for the failure case.

It also fixes a bug where ISCSI_OP_SCSI_TMFUNC type commands
where leaking iscsi_cmd->i_conn_node and eventually triggering
an OOPs during struct isert_conn shutdown.

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

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