diff options
Diffstat (limited to 'drivers/block/umem.c')
| -rw-r--r-- | drivers/block/umem.c | 11 |
1 files changed, 6 insertions, 5 deletions
diff --git a/drivers/block/umem.c b/drivers/block/umem.c index 1e2aa5ae2796..2b95d7b33b91 100644 --- a/drivers/block/umem.c +++ b/drivers/block/umem.c @@ -519,14 +519,15 @@ static int mm_check_plugged(struct cardinfo *card) return !!blk_check_plugged(mm_unplug, card, sizeof(struct blk_plug_cb)); } -static blk_qc_t mm_make_request(struct request_queue *q, struct bio *bio) +static blk_qc_t mm_submit_bio(struct bio *bio) { - struct cardinfo *card = q->queuedata; + struct cardinfo *card = bio->bi_disk->private_data; + pr_debug("mm_make_request %llu %u\n", (unsigned long long)bio->bi_iter.bi_sector, bio->bi_iter.bi_size); - blk_queue_split(q, &bio); + blk_queue_split(&bio); spin_lock_irq(&card->lock); *card->biotail = bio; @@ -778,6 +779,7 @@ static int mm_getgeo(struct block_device *bdev, struct hd_geometry *geo) static const struct block_device_operations mm_fops = { .owner = THIS_MODULE, + .submit_bio = mm_submit_bio, .getgeo = mm_getgeo, .revalidate_disk = mm_revalidate, }; @@ -885,10 +887,9 @@ static int mm_pci_probe(struct pci_dev *dev, const struct pci_device_id *id) card->biotail = &card->bio; spin_lock_init(&card->lock); - card->queue = blk_alloc_queue(mm_make_request, NUMA_NO_NODE); + card->queue = blk_alloc_queue(NUMA_NO_NODE); if (!card->queue) goto failed_alloc; - card->queue->queuedata = card; tasklet_init(&card->tasklet, process_page, (unsigned long)card); |