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path: root/drivers/scsi/scsi_transport_fc.c
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Diffstat (limited to 'drivers/scsi/scsi_transport_fc.c')
-rw-r--r--drivers/scsi/scsi_transport_fc.c25
1 files changed, 7 insertions, 18 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 5c3ccfc6b62..815069d13f9 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -2378,7 +2378,7 @@ fc_flush_devloss(struct Scsi_Host *shost)
* fc_remove_host - called to terminate any fc_transport-related elements for a scsi host.
* @shost: Which &Scsi_Host
*
- * This routine is expected to be called immediately preceeding the
+ * This routine is expected to be called immediately preceding the
* a driver's call to scsi_remove_host().
*
* WARNING: A driver utilizing the fc_transport, which fails to call
@@ -2458,7 +2458,7 @@ static void fc_terminate_rport_io(struct fc_rport *rport)
}
/**
- * fc_starget_delete - called to delete the scsi decendents of an rport
+ * fc_starget_delete - called to delete the scsi descendants of an rport
* @work: remote port to be operated on.
*
* Deletes target and all sdevs.
@@ -3816,28 +3816,17 @@ fail_host_msg:
static void
fc_bsg_goose_queue(struct fc_rport *rport)
{
- int flagset;
- unsigned long flags;
-
if (!rport->rqst_q)
return;
+ /*
+ * This get/put dance makes no sense
+ */
get_device(&rport->dev);
-
- spin_lock_irqsave(rport->rqst_q->queue_lock, flags);
- flagset = test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags) &&
- !test_bit(QUEUE_FLAG_REENTER, &rport->rqst_q->queue_flags);
- if (flagset)
- queue_flag_set(QUEUE_FLAG_REENTER, rport->rqst_q);
- __blk_run_queue(rport->rqst_q, false);
- if (flagset)
- queue_flag_clear(QUEUE_FLAG_REENTER, rport->rqst_q);
- spin_unlock_irqrestore(rport->rqst_q->queue_lock, flags);
-
+ blk_run_queue_async(rport->rqst_q);
put_device(&rport->dev);
}
-
/**
* fc_bsg_rport_dispatch - process rport bsg requests and dispatch to LLDD
* @q: rport request queue
@@ -3913,7 +3902,7 @@ fc_bsg_request_handler(struct request_queue *q, struct Scsi_Host *shost,
if (!get_device(dev))
return;
- while (!blk_queue_plugged(q)) {
+ while (1) {
if (rport && (rport->port_state == FC_PORTSTATE_BLOCKED) &&
!(rport->flags & FC_RPORT_FAST_FAIL_TIMEDOUT))
break;