-stable review patch. If anyone has any objections, please let us know.
------------------
Turn off ordered flush barriers for SCSI driver, since the SCSI barrier
code has a command leak.
Signed-off-by: Jens Axboe <axboe@xxxxxxx>
Signed-off-by: Chris Wright <chrisw@xxxxxxxxxxxx>
---
drivers/scsi/scsi_lib.c | 5 -----
1 files changed, 5 deletions(-)
Index: linux-2.6.15.3/drivers/scsi/scsi_lib.c
===================================================================
--- linux-2.6.15.3.orig/drivers/scsi/scsi_lib.c
+++ linux-2.6.15.3/drivers/scsi/scsi_lib.c
@@ -1534,11 +1534,6 @@ struct request_queue *scsi_alloc_queue(s
*/
if (shost->ordered_tag)
blk_queue_ordered(q, QUEUE_ORDERED_TAG);
- else if (shost->ordered_flush) {
- blk_queue_ordered(q, QUEUE_ORDERED_FLUSH);
- q->prepare_flush_fn = scsi_prepare_flush_fn;
- q->end_flush_fn = scsi_end_flush_fn;
- }
if (!shost->use_clustering)
clear_bit(QUEUE_FLAG_CLUSTER, &q->queue_flags);
--
-
: send the line "unsubscribe linux-scsi" in
the body of a message to majordomo@xxxxxxxxxxxxxxx
More majordomo info at http://vger.kernel.org/majordomo-info.html
