Commit 14086280 authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: remove the GENHD_FL_HIDDEN check in blkdev_get_no_open 



Hidden gendisks never hash the block device inode, so this can't happen.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211122130625.1136848-8-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 46e7eac6

block/bdev.c

+0 −8
Original line number Diff line number Diff line
@@ -750,14 +750,6 @@ struct block_device *blkdev_get_no_open(dev_t dev) 
	if (!kobject_get_unless_zero(&bdev->bd_device.kobj))

		bdev = NULL;

	iput(inode);



	if (!bdev)

		return NULL;

	if ((bdev->bd_disk->flags & GENHD_FL_HIDDEN)) {

		put_device(&bdev->bd_device);

		return NULL;

	}



	return bdev;

}