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authorChristoph Hellwig <hch@lst.de>2023-06-08 14:02:36 +0300
committerJens Axboe <axboe@kernel.dk>2023-06-12 17:04:04 +0300
commitd32e2bf83791727a84ad5d3e3d713e82f9adbe30 (patch)
tree6aaaf62734fcc70cbb04543bc161c56ab9e2f2b5 /drivers/nvme
parent444aa2c58cb3b6cfe3b7cc7db6c294d73393a894 (diff)
downloadlinux-d32e2bf83791727a84ad5d3e3d713e82f9adbe30.tar.xz
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/nvme')
-rw-r--r--drivers/nvme/host/core.c4
-rw-r--r--drivers/nvme/host/multipath.c4
2 files changed, 4 insertions, 4 deletions
diff --git a/drivers/nvme/host/core.c b/drivers/nvme/host/core.c
index ccb6eb1282f8..b1c8af5d9376 100644
--- a/drivers/nvme/host/core.c
+++ b/drivers/nvme/host/core.c
@@ -1591,9 +1591,9 @@ static void nvme_ns_release(struct nvme_ns *ns)
nvme_put_ns(ns);
}
-static int nvme_open(struct block_device *bdev, fmode_t mode)
+static int nvme_open(struct gendisk *disk, fmode_t mode)
{
- return nvme_ns_open(bdev->bd_disk->private_data);
+ return nvme_ns_open(disk->private_data);
}
static void nvme_release(struct gendisk *disk, fmode_t mode)
diff --git a/drivers/nvme/host/multipath.c b/drivers/nvme/host/multipath.c
index 9171452e2f6d..e8d5d62efa6d 100644
--- a/drivers/nvme/host/multipath.c
+++ b/drivers/nvme/host/multipath.c
@@ -402,9 +402,9 @@ static void nvme_ns_head_submit_bio(struct bio *bio)
srcu_read_unlock(&head->srcu, srcu_idx);
}
-static int nvme_ns_head_open(struct block_device *bdev, fmode_t mode)
+static int nvme_ns_head_open(struct gendisk *disk, fmode_t mode)
{
- if (!nvme_tryget_ns_head(bdev->bd_disk->private_data))
+ if (!nvme_tryget_ns_head(disk->private_data))
return -ENXIO;
return 0;
}