block: pass a gendisk to bdev_del_partition
bdev_del_partition can only operate on the whole device. Make that clear
by passing a gendisk instead of a block_device.
Signed-off-by: Christoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20210810154512.1809898-4-hch@lst.de
Signed-off-by: Jens Axboe <axboe@kernel.dk>
diff --git a/block/ioctl.c b/block/ioctl.c
index 36e0ec7..8f57b27 100644
--- a/block/ioctl.c
+++ b/block/ioctl.c
@@ -31,7 +31,7 @@ static int blkpg_do_ioctl(struct block_device *bdev,
return -EINVAL;
if (op == BLKPG_DEL_PARTITION)
- return bdev_del_partition(bdev, p.pno);
+ return bdev_del_partition(disk, p.pno);
start = p.start >> SECTOR_SHIFT;
length = p.length >> SECTOR_SHIFT;