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-rw-r--r--block/blk-core.c20
-rw-r--r--block/blk-map.c2
-rw-r--r--block/blk-merge.c2
3 files changed, 12 insertions, 12 deletions
diff --git a/block/blk-core.c b/block/blk-core.c
index 3596ca71909..6226a380fb6 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -127,7 +127,7 @@ void blk_rq_init(struct request_queue *q, struct request *rq)
INIT_LIST_HEAD(&rq->timeout_list);
rq->cpu = -1;
rq->q = q;
- rq->sector = (sector_t) -1;
+ rq->__sector = (sector_t) -1;
INIT_HLIST_NODE(&rq->hash);
RB_CLEAR_NODE(&rq->rb_node);
rq->cmd = rq->__cmd;
@@ -1095,7 +1095,7 @@ void init_request_from_bio(struct request *req, struct bio *bio)
req->cmd_flags |= REQ_NOIDLE;
req->errors = 0;
- req->sector = bio->bi_sector;
+ req->__sector = bio->bi_sector;
req->ioprio = bio_prio(bio);
blk_rq_bio_prep(req->q, req, bio);
}
@@ -1143,7 +1143,7 @@ static int __make_request(struct request_queue *q, struct bio *bio)
req->biotail->bi_next = bio;
req->biotail = bio;
- req->data_len += bytes;
+ req->__data_len += bytes;
req->ioprio = ioprio_best(req->ioprio, prio);
if (!blk_rq_cpu_valid(req))
req->cpu = bio->bi_comp_cpu;
@@ -1169,8 +1169,8 @@ static int __make_request(struct request_queue *q, struct bio *bio)
* not touch req->buffer either...
*/
req->buffer = bio_data(bio);
- req->sector = bio->bi_sector;
- req->data_len += bytes;
+ req->__sector = bio->bi_sector;
+ req->__data_len += bytes;
req->ioprio = ioprio_best(req->ioprio, prio);
if (!blk_rq_cpu_valid(req))
req->cpu = bio->bi_comp_cpu;
@@ -1878,7 +1878,7 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
* can find how many bytes remain in the request
* later.
*/
- req->data_len = 0;
+ req->__data_len = 0;
return false;
}
@@ -1892,12 +1892,12 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
bio_iovec(bio)->bv_len -= nr_bytes;
}
- req->data_len -= total_bytes;
+ req->__data_len -= total_bytes;
req->buffer = bio_data(req->bio);
/* update sector only for requests with clear definition of sector */
if (blk_fs_request(req) || blk_discard_rq(req))
- req->sector += total_bytes >> 9;
+ req->__sector += total_bytes >> 9;
/*
* If total number of sectors is less than the first segment
@@ -1905,7 +1905,7 @@ bool blk_update_request(struct request *req, int error, unsigned int nr_bytes)
*/
if (blk_rq_bytes(req) < blk_rq_cur_bytes(req)) {
printk(KERN_ERR "blk: request botched\n");
- req->data_len = blk_rq_cur_bytes(req);
+ req->__data_len = blk_rq_cur_bytes(req);
}
/* recalculate the number of segments */
@@ -2032,7 +2032,7 @@ void blk_rq_bio_prep(struct request_queue *q, struct request *rq,
rq->nr_phys_segments = bio_phys_segments(q, bio);
rq->buffer = bio_data(bio);
}
- rq->data_len = bio->bi_size;
+ rq->__data_len = bio->bi_size;
rq->bio = rq->biotail = bio;
if (bio->bi_bdev)
diff --git a/block/blk-map.c b/block/blk-map.c
index 694fefad34e..56082bea450 100644
--- a/block/blk-map.c
+++ b/block/blk-map.c
@@ -20,7 +20,7 @@ int blk_rq_append_bio(struct request_queue *q, struct request *rq,
rq->biotail->bi_next = bio;
rq->biotail = bio;
- rq->data_len += bio->bi_size;
+ rq->__data_len += bio->bi_size;
}
return 0;
}
diff --git a/block/blk-merge.c b/block/blk-merge.c
index b8df66aef0f..4974dd5767e 100644
--- a/block/blk-merge.c
+++ b/block/blk-merge.c
@@ -370,7 +370,7 @@ static int attempt_merge(struct request_queue *q, struct request *req,
req->biotail->bi_next = next->bio;
req->biotail = next->biotail;
- req->data_len += blk_rq_bytes(next);
+ req->__data_len += blk_rq_bytes(next);
elv_merge_requests(q, req, next);