[SCSI] zfcp: Correct false abort data assignment.
Swen Schillig [Wed, 17 Nov 2010 13:23:41 +0000 (14:23 +0100)]
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>
Signed-off-by: James Bottomley <James.Bottomley@suse.de>

drivers/s390/scsi/zfcp_fsf.c

index aa0cd23..f75707a 100644 (file)
@@ -851,7 +851,7 @@ struct zfcp_fsf_req *zfcp_fsf_abort_fcp_cmnd(struct scsi_cmnd *scmnd)
 
        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;