Hi Christoph, > On 15 Oct 2021, at 14:26, Christoph Hellwig <h...@lst.de> wrote: > > Add a helpe to query the size of a block device in bytes. This > will be used to remove open coded access to ->bd_inode.
Matthew already pointed out the return type for bdev_nr_bytes() but also your commit message has a typo: "Add a helpe" -> "Add a helper". Best regards, Anton > Signed-off-by: Christoph Hellwig <h...@lst.de> > --- > include/linux/genhd.h | 7 ++++++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/include/linux/genhd.h b/include/linux/genhd.h > index 082a3e5fd8fa1..f67db3c5a04b3 100644 > --- a/include/linux/genhd.h > +++ b/include/linux/genhd.h > @@ -235,9 +235,14 @@ static inline sector_t get_start_sect(struct > block_device *bdev) > return bdev->bd_start_sect; > } > > +static inline sector_t bdev_nr_bytes(struct block_device *bdev) > +{ > + return i_size_read(bdev->bd_inode); > +} > + > static inline sector_t bdev_nr_sectors(struct block_device *bdev) > { > - return i_size_read(bdev->bd_inode) >> 9; > + return bdev_nr_bytes(bdev) >> SECTOR_SHIFT; > } > > static inline sector_t get_capacity(struct gendisk *disk) > -- > 2.30.2 > -- dm-devel mailing list dm-devel@redhat.com https://listman.redhat.com/mailman/listinfo/dm-devel