diff options
Diffstat (limited to 'block/blk-map.c')
| -rw-r--r-- | block/blk-map.c | 13 |
1 files changed, 5 insertions, 8 deletions
diff --git a/block/blk-map.c b/block/blk-map.c index 623e1cd4cff..f890d4345b0 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_iter.bi_size; } return 0; } @@ -76,7 +76,7 @@ static int __blk_rq_map_user(struct request_queue *q, struct request *rq, ret = blk_rq_append_bio(q, rq, bio); if (!ret) - return bio->bi_size; + return bio->bi_iter.bi_size; /* if it was boucned we must call the end io function */ bio_endio(bio, 0); @@ -155,7 +155,6 @@ int blk_rq_map_user(struct request_queue *q, struct request *rq, if (!bio_flagged(bio, BIO_USER_MAPPED)) rq->cmd_flags |= REQ_COPY_USER; - rq->buffer = NULL; return 0; unmap_rq: blk_rq_unmap_user(bio); @@ -188,7 +187,7 @@ EXPORT_SYMBOL(blk_rq_map_user); * unmapping. */ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, - struct rq_map_data *map_data, struct sg_iovec *iov, + struct rq_map_data *map_data, const struct sg_iovec *iov, int iov_count, unsigned int len, gfp_t gfp_mask) { struct bio *bio; @@ -220,7 +219,7 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, if (IS_ERR(bio)) return PTR_ERR(bio); - if (bio->bi_size != len) { + if (bio->bi_iter.bi_size != len) { /* * Grab an extra reference to this bio, as bio_unmap_user() * expects to be able to drop it twice as it happens on the @@ -238,7 +237,6 @@ int blk_rq_map_user_iov(struct request_queue *q, struct request *rq, blk_queue_bounce(q, &bio); bio_get(bio); blk_rq_bio_prep(q, rq, bio); - rq->buffer = NULL; return 0; } EXPORT_SYMBOL(blk_rq_map_user_iov); @@ -285,7 +283,7 @@ EXPORT_SYMBOL(blk_rq_unmap_user); * * Description: * Data will be mapped directly if possible. Otherwise a bounce - * buffer is used. Can be called multple times to append multple + * buffer is used. Can be called multiple times to append multiple * buffers. */ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf, @@ -325,7 +323,6 @@ int blk_rq_map_kern(struct request_queue *q, struct request *rq, void *kbuf, } blk_queue_bounce(q, &rq->bio); - rq->buffer = NULL; return 0; } EXPORT_SYMBOL(blk_rq_map_kern); |