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| author | Christoph Hellwig <hch@lst.de> | 2023-06-08 13:02:36 +0200 |
|---|---|---|
| committer | Jens Axboe <axboe@kernel.dk> | 2023-06-12 08:04:04 -0600 |
| commit | d32e2bf83791727a84ad5d3e3d713e82f9adbe30 (patch) | |
| tree | 6aaaf62734fcc70cbb04543bc161c56ab9e2f2b5 /drivers/block/nbd.c | |
| parent | 444aa2c58cb3b6cfe3b7cc7db6c294d73393a894 (diff) | |
| download | linux-stable-d32e2bf83791727a84ad5d3e3d713e82f9adbe30.tar.gz linux-stable-d32e2bf83791727a84ad5d3e3d713e82f9adbe30.tar.bz2 linux-stable-d32e2bf83791727a84ad5d3e3d713e82f9adbe30.zip | |
block: pass a gendisk to ->open
->open is only called on the whole device. Make that explicit by
passing a gendisk instead of the block_device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Reviewed-by: Hannes Reinecke <hare@suse.de>
Acked-by: Christian Brauner <brauner@kernel.org>
Acked-by: Jack Wang <jinpu.wang@ionos.com> [rnbd]
Link: https://lore.kernel.org/r/20230608110258.189493-9-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
Diffstat (limited to 'drivers/block/nbd.c')
| -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 6457a094abcc..14202b6a3550 100644 --- a/drivers/block/nbd.c +++ b/drivers/block/nbd.c @@ -1553,13 +1553,13 @@ static struct nbd_config *nbd_alloc_config(void) return config; } -static int nbd_open(struct block_device *bdev, fmode_t mode) +static int nbd_open(struct gendisk *disk, fmode_t mode) { struct nbd_device *nbd; int ret = 0; mutex_lock(&nbd_index_mutex); - nbd = bdev->bd_disk->private_data; + nbd = disk->private_data; if (!nbd) { ret = -ENXIO; goto out; @@ -1587,10 +1587,10 @@ static int nbd_open(struct block_device *bdev, fmode_t mode) refcount_inc(&nbd->refs); mutex_unlock(&nbd->config_lock); if (max_part) - set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); + set_bit(GD_NEED_PART_SCAN, &disk->state); } else if (nbd_disconnected(nbd->config)) { if (max_part) - set_bit(GD_NEED_PART_SCAN, &bdev->bd_disk->state); + set_bit(GD_NEED_PART_SCAN, &disk->state); } out: mutex_unlock(&nbd_index_mutex); |