| Message ID | 20211015132643.1621913-19-hch@lst.de (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
| Series | [01/30] block: move the SECTOR_SIZE related definitions to blk_types.h | expand |
On Fri, Oct 15, 2021 at 03:26:31PM +0200, Christoph Hellwig wrote: > Use the proper helper to read the block device size. > > Signed-off-by: Christoph Hellwig <hch@lst.de> Reviewed-by: Kees Cook <keescook@chromium.org>
diff --git a/fs/nfs/blocklayout/dev.c b/fs/nfs/blocklayout/dev.c index acb1d22907daf..5e56da748b2ab 100644 --- a/fs/nfs/blocklayout/dev.c +++ b/fs/nfs/blocklayout/dev.c @@ -252,7 +252,7 @@ bl_parse_simple(struct nfs_server *server, struct pnfs_block_dev *d, d->bdev = bdev; - d->len = i_size_read(d->bdev->bd_inode); + d->len = bdev_nr_bytes(d->bdev); d->map = bl_map_simple; printk(KERN_INFO "pNFS: using block device %s\n", @@ -367,7 +367,7 @@ bl_parse_scsi(struct nfs_server *server, struct pnfs_block_dev *d, return PTR_ERR(bdev); d->bdev = bdev; - d->len = i_size_read(d->bdev->bd_inode); + d->len = bdev_nr_bytes(d->bdev); d->map = bl_map_simple; d->pr_key = v->scsi.pr_key;
Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig <hch@lst.de> --- fs/nfs/blocklayout/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-)