From: Nicholas Bellinger <nab@linux-iscsi.org>
Date: Fri, 31 May 2013 07:46:11 +0000 (-0700)
Subject: target: Propigate up ->cmd_kref put return via transport_generic_free_cmd
X-Git-Tag: v3.10-rc4~3^2~1
X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=d5ddad4168348337d98d6b8f156a3892de444411;p=pandora-kernel.git

target: Propigate up ->cmd_kref put return via transport_generic_free_cmd

Go ahead and propigate up the ->cmd_kref put return value from
target_put_sess_cmd() -> transport_release_cmd() -> transport_put_cmd()
-> transport_generic_free_cmd().

This is useful for certain fabrics when determining the active I/O
shutdown case with SCF_ACK_KREF where a final target_put_sess_cmd()
is still required by the caller.

Signed-off-by: Nicholas Bellinger <nab@linux-iscsi.org>
---

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