From d32e2bf83791727a84ad5d3e3d713e82f9adbe30 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Thu, 8 Jun 2023 13:02:36 +0200 Subject: 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 Reviewed-by: Hannes Reinecke Acked-by: Christian Brauner Acked-by: Jack Wang [rnbd] Link: https://lore.kernel.org/r/20230608110258.189493-9-hch@lst.de Signed-off-by: Jens Axboe --- drivers/block/rnbd/rnbd-clt.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'drivers/block/rnbd/rnbd-clt.c') diff --git a/drivers/block/rnbd/rnbd-clt.c b/drivers/block/rnbd/rnbd-clt.c index 5eb8c7855970..8ec00f4caf6b 100644 --- a/drivers/block/rnbd/rnbd-clt.c +++ b/drivers/block/rnbd/rnbd-clt.c @@ -921,9 +921,9 @@ rnbd_clt_session *find_or_create_sess(const char *sessname, bool *first) return sess; } -static int rnbd_client_open(struct block_device *block_device, fmode_t mode) +static int rnbd_client_open(struct gendisk *disk, fmode_t mode) { - struct rnbd_clt_dev *dev = block_device->bd_disk->private_data; + struct rnbd_clt_dev *dev = disk->private_data; if (get_disk_ro(dev->gd) && (mode & FMODE_WRITE)) return -EPERM; -- cgit v1.2.3