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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/drbd | |
| parent | 444aa2c58cb3b6cfe3b7cc7db6c294d73393a894 (diff) | |
| download | lwn-d32e2bf83791727a84ad5d3e3d713e82f9adbe30.tar.gz lwn-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/drbd')
| -rw-r--r-- | drivers/block/drbd/drbd_main.c | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/drivers/block/drbd/drbd_main.c b/drivers/block/drbd/drbd_main.c index 54223f64610a..8b6c19460f34 100644 --- a/drivers/block/drbd/drbd_main.c +++ b/drivers/block/drbd/drbd_main.c @@ -49,7 +49,7 @@ #include "drbd_debugfs.h" static DEFINE_MUTEX(drbd_main_mutex); -static int drbd_open(struct block_device *bdev, fmode_t mode); +static int drbd_open(struct gendisk *disk, fmode_t mode); static void drbd_release(struct gendisk *gd, fmode_t mode); static void md_sync_timer_fn(struct timer_list *t); static int w_bitmap_io(struct drbd_work *w, int unused); @@ -1882,9 +1882,9 @@ int drbd_send_all(struct drbd_connection *connection, struct socket *sock, void return 0; } -static int drbd_open(struct block_device *bdev, fmode_t mode) +static int drbd_open(struct gendisk *disk, fmode_t mode) { - struct drbd_device *device = bdev->bd_disk->private_data; + struct drbd_device *device = disk->private_data; unsigned long flags; int rv = 0; |