From: Roland Dreier <roland@purestorage.com>
Date: Wed, 2 Jan 2013 20:47:59 +0000 (-0800)
Subject: target: Release se_cmd when LUN lookup fails for TMR
X-Git-Tag: v3.8-rc4~9^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5a3b6fc0092c5f8dee7820064ee54d2631d48573;p=pandora-kernel.git

target: Release se_cmd when LUN lookup fails for TMR

When transport_lookup_tmr_lun() fails and we return a task management
response from target_complete_tmr_failure(), we need to call
transport_cmd_check_stop_to_fabric() to release the last ref to the
cmd after calling se_tfo->queue_tm_rsp(), or else we will never remove
the failed TMR from the session command list (and we'll end up waiting
forever when trying to tear down the session).

(nab: Fix minor compile breakage)

Signed-off-by: Roland Dreier <roland@purestorage.com>
Cc: stable@vger.kernel.org
Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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