From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753179AbdKVXUg (ORCPT ); Wed, 22 Nov 2017 18:20:36 -0500 Received: from omzsmtpe02.verizonbusiness.com ([199.249.25.209]:41716 "EHLO omzsmtpe02.verizonbusiness.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752220AbdKVWY4 (ORCPT ); Wed, 22 Nov 2017 17:24:56 -0500 From: alexander.levin@verizon.com Cc: Quinn Tran , Himanshu Madhani , Bart Van Assche , alexander.levin@verizon.com X-Host: mariner.tdc.vzwcorp.com To: "linux-kernel@vger.kernel.org" , "stable@vger.kernel.org" Subject: [PATCH AUTOSEL for 4.9 29/54] qla2xxx: Fix wrong IOCB type assumption Thread-Topic: [PATCH AUTOSEL for 4.9 29/54] qla2xxx: Fix wrong IOCB type assumption Thread-Index: AQHTY+CX4/r+zlkqZkeiPyEPwDidkw== Date: Wed, 22 Nov 2017 22:23:58 +0000 Message-ID: <20171122222344.19782-29-alexander.levin@verizon.com> References: <20171122222344.19782-1-alexander.levin@verizon.com> In-Reply-To: <20171122222344.19782-1-alexander.levin@verizon.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-ms-exchange-messagesentrepresentingtype: 1 x-ms-exchange-transport-fromentityheader: Hosted x-originating-ip: [10.144.60.250] Content-Type: text/plain; charset="iso-8859-1" MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from quoted-printable to 8bit by nfs id vAMNKnCv002549 From: Quinn Tran [ Upstream commit bb1181c9a8b46b6f10e749d9ed94480336445d7f ] qlt_reset is called with Immedidate Notify IOCB only. Current code wrongly cast it as ATIO IOCB. Signed-off-by: Quinn Tran Signed-off-by: Himanshu Madhani Reviewed-by: Christoph Hellwig Signed-off-by: Bart Van Assche Signed-off-by: Sasha Levin --- drivers/scsi/qla2xxx/qla_target.c | 8 +------- 1 file changed, 1 insertion(+), 7 deletions(-) diff --git a/drivers/scsi/qla2xxx/qla_target.c b/drivers/scsi/qla2xxx/qla_target.c index 91f5f55a8a9b..59059ffbb98c 100644 --- a/drivers/scsi/qla2xxx/qla_target.c +++ b/drivers/scsi/qla2xxx/qla_target.c @@ -668,11 +668,9 @@ static int qlt_reset(struct scsi_qla_host *vha, void *iocb, int mcmd) { struct qla_hw_data *ha = vha->hw; struct qla_tgt_sess *sess = NULL; - uint32_t unpacked_lun, lun = 0; uint16_t loop_id; int res = 0; struct imm_ntfy_from_isp *n = (struct imm_ntfy_from_isp *)iocb; - struct atio_from_isp *a = (struct atio_from_isp *)iocb; unsigned long flags; loop_id = le16_to_cpu(n->u.isp24.nport_handle); @@ -725,11 +723,7 @@ static int qlt_reset(struct scsi_qla_host *vha, void *iocb, int mcmd) "loop_id %d)\n", vha->host_no, sess, sess->port_name, mcmd, loop_id); - lun = a->u.isp24.fcp_cmnd.lun; - unpacked_lun = scsilun_to_int((struct scsi_lun *)&lun); - - return qlt_issue_task_mgmt(sess, unpacked_lun, mcmd, - iocb, QLA24XX_MGMT_SEND_NACK); + return qlt_issue_task_mgmt(sess, 0, mcmd, iocb, QLA24XX_MGMT_SEND_NACK); } /* ha->tgt.sess_lock supposed to be held on entry */ -- 2.11.0