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path: root/drivers/block/loop.c
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-rw-r--r--drivers/block/loop.c14
1 files changed, 3 insertions, 11 deletions
diff --git a/drivers/block/loop.c b/drivers/block/loop.c
index 018af27256c5..185a86d73c3f 100644
--- a/drivers/block/loop.c
+++ b/drivers/block/loop.c
@@ -459,23 +459,15 @@ static int do_req_filebacked(struct loop_device *lo, struct request *rq)
459 pos = ((loff_t) blk_rq_pos(rq) << 9) + lo->lo_offset; 459 pos = ((loff_t) blk_rq_pos(rq) << 9) + lo->lo_offset;
460 460
461 if (rq->cmd_flags & REQ_WRITE) { 461 if (rq->cmd_flags & REQ_WRITE) {
462
463 if (rq->cmd_flags & REQ_FLUSH) 462 if (rq->cmd_flags & REQ_FLUSH)
464 ret = lo_req_flush(lo, rq); 463 ret = lo_req_flush(lo, rq);
465 464 else if (rq->cmd_flags & REQ_DISCARD)
466 if (rq->cmd_flags & REQ_DISCARD) {
467 ret = lo_discard(lo, rq, pos); 465 ret = lo_discard(lo, rq, pos);
468 goto out; 466 else
469 } 467 ret = lo_send(lo, rq, pos);
470
471 ret = lo_send(lo, rq, pos);
472
473 if ((rq->cmd_flags & REQ_FUA) && !ret)
474 ret = lo_req_flush(lo, rq);
475 } else 468 } else
476 ret = lo_receive(lo, rq, lo->lo_blocksize, pos); 469 ret = lo_receive(lo, rq, lo->lo_blocksize, pos);
477 470
478out:
479 return ret; 471 return ret;
480} 472}
481 473