linux-kernel - [PATCH 4.4 077/192] [PATCH 080/135] qla2xxx: Use ATIO type to send correct tmr response

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Date:   Mon, 12 Sep 2016 18:59:46 +0200
From:   Greg Kroah-Hartman <gregkh@...uxfoundation.org>
To:     linux-kernel@...r.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@...uxfoundation.org>,
        stable@...r.kernel.org,
        Swapnil Nagle <swapnil.nagle@...estroage.com>,
        Himanshu Madhani <himanshu.madhani@...gic.com>,
        Nicholas Bellinger <nab@...ux-iscsi.org>,
        Sasha Levin <alexander.levin@...izon.com>
Subject: [PATCH 4.4 077/192] [PATCH 080/135] qla2xxx: Use ATIO type to send correct tmr response

4.4-stable review patch.  If anyone has any objections, please let me know.

------------------

[ Upstream commit d7236ac368212bd6fc8b45f050136ee53e6a6f2d ]

The function value inside se_cmd can change if the TMR is cancelled.
Use original ATIO Type to correctly determine CTIO response.

Signed-off-by: Swapnil Nagle <swapnil.nagle@...estroage.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@...gic.com>
Signed-off-by: Nicholas Bellinger <nab@...ux-iscsi.org>
Signed-off-by: Sasha Levin <alexander.levin@...izon.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@...uxfoundation.org>
---
 drivers/scsi/qla2xxx/qla_target.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/scsi/qla2xxx/qla_target.c
+++ b/drivers/scsi/qla2xxx/qla_target.c
@@ -1578,7 +1578,7 @@ void qlt_xmit_tm_rsp(struct qla_tgt_mgmt
 		qlt_send_notify_ack(vha, &mcmd->orig_iocb.imm_ntfy,
 		    0, 0, 0, 0, 0, 0);
 	else {
-		if (mcmd->se_cmd.se_tmr_req->function == TMR_ABORT_TASK)
+		if (mcmd->orig_iocb.atio.u.raw.entry_type == ABTS_RECV_24XX)
 			qlt_24xx_send_abts_resp(vha, &mcmd->orig_iocb.abts,
 			    mcmd->fc_tm_rsp, false);
 		else