diff options
Diffstat (limited to 'drivers/block/xen-blkfront.c')
-rw-r--r-- | drivers/block/xen-blkfront.c | 2 |
1 files changed, 0 insertions, 2 deletions
diff --git a/drivers/block/xen-blkfront.c b/drivers/block/xen-blkfront.c index 06e2812ba12..255035cfc88 100644 --- a/drivers/block/xen-blkfront.c +++ b/drivers/block/xen-blkfront.c | |||
@@ -289,8 +289,6 @@ static int blkif_queue_request(struct request *req) | |||
289 | 289 | ||
290 | ring_req->operation = rq_data_dir(req) ? | 290 | ring_req->operation = rq_data_dir(req) ? |
291 | BLKIF_OP_WRITE : BLKIF_OP_READ; | 291 | BLKIF_OP_WRITE : BLKIF_OP_READ; |
292 | if (req->cmd_flags & REQ_HARDBARRIER) | ||
293 | ring_req->operation = BLKIF_OP_WRITE_BARRIER; | ||
294 | 292 | ||
295 | ring_req->nr_segments = blk_rq_map_sg(req->q, req, info->sg); | 293 | ring_req->nr_segments = blk_rq_map_sg(req->q, req, info->sg); |
296 | BUG_ON(ring_req->nr_segments > BLKIF_MAX_SEGMENTS_PER_REQUEST); | 294 | BUG_ON(ring_req->nr_segments > BLKIF_MAX_SEGMENTS_PER_REQUEST); |