diff options
Diffstat (limited to 'drivers/mtd')
| -rw-r--r-- | drivers/mtd/mtd_blkdevs.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/drivers/mtd/mtd_blkdevs.c b/drivers/mtd/mtd_blkdevs.c index 76c4c8d13073..4ea2e67ac97c 100644 --- a/drivers/mtd/mtd_blkdevs.c +++ b/drivers/mtd/mtd_blkdevs.c @@ -47,8 +47,8 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr, unsigned long block, nsect; char *buf; - block = req->sector << 9 >> tr->blkshift; - nsect = req->current_nr_sectors << 9 >> tr->blkshift; + block = blk_rq_pos(req) << 9 >> tr->blkshift; + nsect = blk_rq_cur_sectors(req) << 9 >> tr->blkshift; buf = req->buffer; @@ -59,7 +59,8 @@ static int do_blktrans_request(struct mtd_blktrans_ops *tr, if (!blk_fs_request(req)) return -EIO; - if (req->sector + req->current_nr_sectors > get_capacity(req->rq_disk)) + if (blk_rq_pos(req) + blk_rq_cur_sectors(req) > + get_capacity(req->rq_disk)) return -EIO; switch(rq_data_dir(req)) { |