diff options
Diffstat (limited to 'drivers/block/nbd.c')
| -rw-r--r-- | drivers/block/nbd.c | 15 |
1 files changed, 8 insertions, 7 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index edf8b632e3d2..2dca0aab0a9a 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -300,6 +300,7 @@ static void nbd_size_update(struct nbd_device *nbd) { struct nbd_config *config = nbd->config; struct block_device *bdev = bdget_disk(nbd->disk, 0); + sector_t nr_sectors = config->bytesize >> 9; if (config->flags & NBD_FLAG_SEND_TRIM) { nbd->disk->queue->limits.discard_granularity = config->blksize; @@ -308,13 +309,13 @@ static void nbd_size_update(struct nbd_device *nbd) } blk_queue_logical_block_size(nbd->disk->queue, config->blksize); blk_queue_physical_block_size(nbd->disk->queue, config->blksize); - set_capacity(nbd->disk, config->bytesize >> 9); + set_capacity(nbd->disk, nr_sectors); if (bdev) { if (bdev->bd_disk) { - bd_set_size(bdev, config->bytesize); + bd_set_nr_sectors(bdev, nr_sectors); set_blocksize(bdev, config->blksize); } else - bdev->bd_invalidated = 1; + set_bit(GD_NEED_PART_SCAN, &nbd->disk->state); bdput(bdev); } kobject_uevent(&nbd_to_dev(nbd)->kobj, KOBJ_CHANGE); @@ -1138,7 +1139,7 @@ static void nbd_bdev_reset(struct block_device *bdev) { if (bdev->bd_openers > 1) return; - bd_set_size(bdev, 0); + bd_set_nr_sectors(bdev, 0); } static void nbd_parse_flags(struct nbd_device *nbd) @@ -1321,7 +1322,7 @@ static int nbd_start_device_ioctl(struct nbd_device *nbd, struct block_device *b return ret; if (max_part) - bdev->bd_invalidated = 1; + set_bit(GD_NEED_PART_SCAN, &nbd->disk->state); mutex_unlock(&nbd->config_lock); ret = wait_event_interruptible(config->recv_wq, atomic_read(&config->recv_threads) == 0); @@ -1499,9 +1500,9 @@ static int nbd_open(struct block_device *bdev, fmode_t mode) refcount_set(&nbd->config_refs, 1); refcount_inc(&nbd->refs); mutex_unlock(&nbd->config_lock); - bdev->bd_invalidated = 1; + set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); } else if (nbd_disconnected(nbd->config)) { - bdev->bd_invalidated = 1; + set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); } out: mutex_unlock(&nbd_index_mutex); |