diff options
Diffstat (limited to 'fs/jfs/resize.c')
| -rw-r--r-- | fs/jfs/resize.c | 31 |
1 files changed, 12 insertions, 19 deletions
diff --git a/fs/jfs/resize.c b/fs/jfs/resize.c index 90b3bc21e9b0..8b9a72ae5efa 100644 --- a/fs/jfs/resize.c +++ b/fs/jfs/resize.c @@ -1,24 +1,12 @@ +// SPDX-License-Identifier: GPL-2.0-or-later /* * Copyright (C) International Business Machines Corp., 2000-2004 - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See - * the GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ #include <linux/fs.h> #include <linux/buffer_head.h> #include <linux/quotaops.h> +#include <linux/blkdev.h> #include "jfs_incore.h" #include "jfs_filsys.h" #include "jfs_metapage.h" @@ -98,8 +86,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) goto out; } - VolumeSize = sb->s_bdev->bd_inode->i_size >> sb->s_blocksize_bits; - + VolumeSize = sb_bdev_nr_blocks(sb); if (VolumeSize) { if (newLVSize > VolumeSize) { printk(KERN_WARNING "jfs_extendfs: invalid size\n"); @@ -211,7 +198,7 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) txQuiesce(sb); /* Reset size of direct inode */ - sbi->direct_inode->i_size = sb->s_bdev->bd_inode->i_size; + sbi->direct_inode->i_size = bdev_nr_bytes(sb->s_bdev); if (sbi->mntflag & JFS_INLINELOG) { /* @@ -379,8 +366,14 @@ int jfs_extendfs(struct super_block *sb, s64 newLVSize, int newLogSize) * cached in meta-data cache, and not written out * by txCommit(); */ - filemap_fdatawait(ipbmap->i_mapping); - filemap_write_and_wait(ipbmap->i_mapping); + rc = filemap_fdatawait(ipbmap->i_mapping); + if (rc) + goto error_out; + + rc = filemap_write_and_wait(ipbmap->i_mapping); + if (rc) + goto error_out; + diWriteSpecial(ipbmap, 0); newPage = nPages; /* first new page number */ |