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List:       linux-s390
Subject:    [patch 2/5] zfcp: Correct false abort data assignment.
From:       Christof Schmitt <christof.schmitt () de ! ibm ! com>
Date:       2010-11-17 13:23:41
Message-ID: 20101117132655.856976821 () de ! ibm ! com
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From: Swen Schillig <swen@vnet.ibm.com>

The request data assignment between the fsf abort initiator and its
corresponding handler is not consistent and leads to an unpredictable
behaviour, e.g. kernel panic.  This patch fixes this issue and assigns
the correct value.

Signed-off-by: Swen Schillig <swen@vnet.ibm.com>
Signed-off-by: Christof Schmitt <christof.schmitt@de.ibm.com>
---

 drivers/s390/scsi/zfcp_fsf.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

--- a/drivers/s390/scsi/zfcp_fsf.c
+++ b/drivers/s390/scsi/zfcp_fsf.c
@@ -851,7 +851,7 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_
 
 	zfcp_qdio_set_sbale_last(qdio, &req->qdio_req);
 
-	req->data = zfcp_sdev;
+	req->data = sdev;
 	req->handler = zfcp_fsf_abort_fcp_command_handler;
 	req->qtcb->header.lun_handle = zfcp_sdev->lun_handle;
 	req->qtcb->header.port_handle = zfcp_sdev->port->handle;

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