Commit 2116274a authored by Christoph Hellwig's avatar Christoph Hellwig Committed by Jens Axboe
Browse files

block: add a loff_t cast to bdev_nr_bytes 



Not really needed as both loff_t and sector_t are always 64-bits wide,
but this documents the different types a bit better.

Signed-off-by: default avatarChristoph Hellwig <hch@lst.de>
Link: https://lore.kernel.org/r/20211104172037.531803-1-hch@lst.de


Signed-off-by: default avatarJens Axboe <axboe@kernel.dk>
parent 97eeb5fc

include/linux/genhd.h

+1 −1
Original line number Diff line number Diff line
@@ -243,7 +243,7 @@ static inline sector_t bdev_nr_sectors(struct block_device *bdev) 


static inline loff_t bdev_nr_bytes(struct block_device *bdev)

{

	return bdev_nr_sectors(bdev) << SECTOR_SHIFT;

	return (loff_t)bdev_nr_sectors(bdev) << SECTOR_SHIFT;

}



static inline sector_t get_capacity(struct gendisk *disk)