jfs: use bdev_nr_sectors instead of open coding it

Use the proper helper to read the block device size.

Signed-off-by: Christoph Hellwig <hch@lst.de>

diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c
index bde787c354fcc1efacb6710127173b48ac082b37..51a8b22e71030fb6014432178dd467df9b0adf31 100644 (file)
--- a/fs/jfs/resize.c
+++ b/fs/jfs/resize.c
@@ -199,7 +199,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize)
        txQuiesce(sb);
 
        /* Reset size of direct inode */
-       sbi->direct_inode->i_size =  i_size_read(sb->s_bdev->bd_inode);
+       sbi->direct_inode->i_size = bdev_nr_sectors(sb->s_bdev) << SECTOR_SHIFT;
 
        if (sbi->mntflag & JFS_INLINELOG) {
                /*

diff --git a/fs/jfs/super.c b/fs/jfs/super.c
index 9030aeaf0f88605ecabf44167e794d7066d09362..992870160903de8778f599a022a2d06b9ec08119 100644 (file)
--- a/fs/jfs/super.c
+++ b/fs/jfs/super.c
@@ -551,7 +551,7 @@ static int jfs_fill_super(struct super_block *sb, void *data, int silent)
                ret = -ENOMEM;
                goto out_unload;
        }
-       inode->i_size = i_size_read(sb->s_bdev->bd_inode);
+       inode->i_size = bdev_nr_sectors(sb->s_bdev) << SECTOR_SHIFT;
        inode->i_mapping->a_ops = &jfs_metapage_aops;
        inode_fake_hash(inode);
        mapping_set_gfp_mask(inode->i_mapping, GFP_NOFS);