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| author |   Christoph Hellwig <hch@lst.de> | 2020-09-21 09:19:45 +0200 |
|---|---|---|
| committer |   Jens Axboe <axboe@kernel.dk> | 2020-09-23 10:43:18 -0600 |
| commit | 38430f0876fa8b9549ec434f569dce03e057c076 (patch) | |
| tree | b8137369a29bfc6158d781ad1e4897cbd6a2062f /drivers/block | |
| parent | block: allow 'chunk_sectors' to be non-power-of-2 (diff) | |
| download | wireguard-linux-38430f0876fa8b9549ec434f569dce03e057c076.tar.xz wireguard-linux-38430f0876fa8b9549ec434f569dce03e057c076.zip | |
block: move the NEED_PART_SCAN flag to struct gendisk
We can only scan for partitions on the whole disk, so move the flag
from struct block_device to struct gendisk.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block')
| -rw-r--r-- | drivers/block/nbd.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/drivers/block/nbd.c b/drivers/block/nbd.c index 15eed210feef..2dca0aab0a9a 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -315,7 +315,7 @@ static void nbd_size_update(struct nbd_device *nbd) bd_set_nr_sectors(bdev, nr_sectors); set_blocksize(bdev, config->blksize); } else - set_bit(BDEV_NEED_PART_SCAN, &bdev->bd_flags); + set_bit(GD_NEED_PART_SCAN, &nbd->disk->state); bdput(bdev); } kobject_uevent(&nbd_to_dev(nbd)->kobj, KOBJ_CHANGE); @@ -1322,7 +1322,7 @@ static int nbd_start_device_ioctl(struct nbd_device *nbd, struct block_device *b return ret; if (max_part) - set_bit(BDEV_NEED_PART_SCAN, &bdev->bd_flags); + 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); @@ -1500,9 +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); - set_bit(BDEV_NEED_PART_SCAN, &bdev->bd_flags); + set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); } else if (nbd_disconnected(nbd->config)) { - set_bit(BDEV_NEED_PART_SCAN, &bdev->bd_flags); + set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); } out: mutex_unlock(&nbd_index_mutex); |