From 6e50e781fe8873610f2e4011848f8b8d7406ee96 Mon Sep 17 00:00:00 2001 From: Christoph Hellwig Date: Mon, 18 Oct 2021 12:11:18 +0200 Subject: [PATCH] nfs/blocklayout: use bdev_nr_bytes instead of open coding it Use the proper helper to read the block device size. Signed-off-by: Christoph Hellwig Reviewed-by: Kees Cook Link: https://lore.kernel.org/r/20211018101130.1838532-19-hch@lst.de Signed-off-by: Jens Axboe --- fs/nfs/blocklayout/dev.c | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/fs/nfs/blocklayout/dev.c b/fs/nfs/blocklayout/dev.c index acb1d22..5e56da7 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; -- 2.7.4