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-rw-r--r--drivers/scsi/scsi_transport_fc.c38
-rw-r--r--drivers/scsi/scsi_transport_iscsi.c2
2 files changed, 1 insertions, 39 deletions
diff --git a/drivers/scsi/scsi_transport_fc.c b/drivers/scsi/scsi_transport_fc.c
index 2d1e68db9b3..e894ca7b54c 100644
--- a/drivers/scsi/scsi_transport_fc.c
+++ b/drivers/scsi/scsi_transport_fc.c
@@ -4146,45 +4146,7 @@ fc_bsg_rportadd(struct Scsi_Host *shost, struct fc_rport *rport)
static void
fc_bsg_remove(struct request_queue *q)
{
- struct request *req; /* block request */
- int counts; /* totals for request_list count and starved */
-
if (q) {
- /* Stop taking in new requests */
- spin_lock_irq(q->queue_lock);
- blk_stop_queue(q);
-
- /* drain all requests in the queue */
- while (1) {
- /* need the lock to fetch a request
- * this may fetch the same reqeust as the previous pass
- */
- req = blk_fetch_request(q);
- /* save requests in use and starved */
- counts = q->rq.count[0] + q->rq.count[1] +
- q->rq.starved[0] + q->rq.starved[1];
- spin_unlock_irq(q->queue_lock);
- /* any requests still outstanding? */
- if (counts == 0)
- break;
-
- /* This may be the same req as the previous iteration,
- * always send the blk_end_request_all after a prefetch.
- * It is not okay to not end the request because the
- * prefetch started the request.
- */
- if (req) {
- /* return -ENXIO to indicate that this queue is
- * going away
- */
- req->errors = -ENXIO;
- blk_end_request_all(req, -ENXIO);
- }
-
- msleep(200); /* allow bsg to possibly finish */
- spin_lock_irq(q->queue_lock);
- }
-
bsg_unregister_queue(q);
blk_cleanup_queue(q);
}
diff --git a/drivers/scsi/scsi_transport_iscsi.c b/drivers/scsi/scsi_transport_iscsi.c
index 09809d06ecc..fa1dfaa83e3 100644
--- a/drivers/scsi/scsi_transport_iscsi.c
+++ b/drivers/scsi/scsi_transport_iscsi.c
@@ -575,7 +575,7 @@ static int iscsi_remove_host(struct transport_container *tc,
struct iscsi_cls_host *ihost = shost->shost_data;
if (ihost->bsg_q) {
- bsg_remove_queue(ihost->bsg_q);
+ bsg_unregister_queue(ihost->bsg_q);
blk_cleanup_queue(ihost->bsg_q);
}
return 0;