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From:   Greg Kroah-Hartman <gregkh@linuxfoundation.org>
To:     linux-kernel@vger.kernel.org
Cc:     Greg Kroah-Hartman <gregkh@linuxfoundation.org>,
        stable@vger.kernel.org, Quinn Tran <quinn.tran@cavium.com>,
        Himanshu Madhani <himanshu.madhani@cavium.com>,
        "Martin K. Petersen" <martin.petersen@oracle.com>,
        Sasha Levin <sashal@kernel.org>
Subject: [PATCH 4.14 097/239] scsi: qla2xxx: Fix dropped srb resource.
Date:   Tue, 19 Nov 2019 06:18:17 +0100
Message-Id: <20191119051323.293701082@linuxfoundation.org>
In-Reply-To: <20191119051255.850204959@linuxfoundation.org>
References: <20191119051255.850204959@linuxfoundation.org>
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From: Quinn Tran <quinn.tran@cavium.com>

[ Upstream commit 527b8ae3948bb59c13ebaa7d657ced56ea25ab05 ]

When FW rejects a command due to "entry_status" error (malform IOCB), the srb
resource needs to be returned back for cleanup.  The filter to catch this is
in the wrong location.

Signed-off-by: Quinn Tran <quinn.tran@cavium.com>
Signed-off-by: Himanshu Madhani <himanshu.madhani@cavium.com>
Signed-off-by: Martin K. Petersen <martin.petersen@oracle.com>
Signed-off-by: Sasha Levin <sashal@kernel.org>
---
 drivers/scsi/qla2xxx/qla_isr.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/drivers/scsi/qla2xxx/qla_isr.c b/drivers/scsi/qla2xxx/qla_isr.c
index df94ef816826b..6a76d72175154 100644
--- a/drivers/scsi/qla2xxx/qla_isr.c
+++ b/drivers/scsi/qla2xxx/qla_isr.c
@@ -2792,6 +2792,7 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt)
 	case ELS_IOCB_TYPE:
 	case ABORT_IOCB_TYPE:
 	case MBX_IOCB_TYPE:
+	default:
 		sp = qla2x00_get_sp_from_handle(vha, func, req, pkt);
 		if (sp) {
 			sp->done(sp, res);
@@ -2802,7 +2803,6 @@ qla2x00_error_entry(scsi_qla_host_t *vha, struct rsp_que *rsp, sts_entry_t *pkt)
 	case ABTS_RESP_24XX:
 	case CTIO_TYPE7:
 	case CTIO_CRC2:
-	default:
 		return 1;
 	}
 fatal:
-- 
2.20.1