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-rw-r--r--block/blk-barrier.c2
-rw-r--r--block/blk-core.c2
-rw-r--r--block/cfq-iosched.c2
3 files changed, 3 insertions, 3 deletions
diff --git a/block/blk-barrier.c b/block/blk-barrier.c
index c8d0876..c167de5 100644
--- a/block/blk-barrier.c
+++ b/block/blk-barrier.c
@@ -163,7 +163,7 @@ static inline bool start_ordered(struct request_queue *q, struct request **rqp)
* For an empty barrier, there's no actual BAR request, which
* in turn makes POSTFLUSH unnecessary. Mask them off.
*/
- if (!rq->hard_nr_sectors) {
+ if (!blk_rq_sectors(rq)) {
q->ordered &= ~(QUEUE_ORDERED_DO_BAR |
QUEUE_ORDERED_DO_POSTFLUSH);
/*
diff --git a/block/blk-core.c b/block/blk-core.c
index 394c5bd..895e55b 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -1683,7 +1683,7 @@ static void blk_account_io_done(struct request *req)
unsigned int blk_rq_bytes(struct request *rq)
{
if (blk_fs_request(rq))
- return rq->hard_nr_sectors << 9;
+ return blk_rq_sectors(rq) << 9;
return rq->data_len;
}
diff --git a/block/cfq-iosched.c b/block/cfq-iosched.c
index def0c69..575083a 100644
--- a/block/cfq-iosched.c
+++ b/block/cfq-iosched.c
@@ -760,7 +760,7 @@ static void cfq_activate_request(struct request_queue *q, struct request *rq)
cfq_log_cfqq(cfqd, RQ_CFQQ(rq), "activate rq, drv=%d",
cfqd->rq_in_driver);
- cfqd->last_position = rq->hard_sector + rq->hard_nr_sectors;
+ cfqd->last_position = blk_rq_pos(rq) + blk_rq_sectors(rq);
}
static void cfq_deactivate_request(struct request_queue *q, struct request *rq)
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