On Fri, Oct 15, 2021 at 02:37:41PM +0000, Anton Altaparmakov wrote: > Hi Christoph, > > > On 15 Oct 2021, at 14:26, Christoph Hellwig <hch@xxxxxx> 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". Right. With these fixed, I'm a fan. :) Reviewed-by: Kees Cook <keescook@xxxxxxxxxxxx> -Kees -- Kees Cook