[PATCH v4 04/19] affs: convert to new i_version API

Jeff Layton
2017-12-22T12:06:29Z

From: Jeff Layton <jlayton@redhat.com>

Signed-off-by: Jeff Layton <jlayton@redhat.com>
---
fs/affs/amigaffs.c | 5 +++--
fs/affs/dir.c | 5 +++--
fs/affs/super.c | 3 ++-
3 files changed, 8 insertions(+), 5 deletions(-)

diff --git a/fs/affs/amigaffs.c b/fs/affs/amigaffs.c
index 0f0e6925e97d..14a6c1b90c9f 100644
--- a/fs/affs/amigaffs.c
+++ b/fs/affs/amigaffs.c
@@ -10,6 +10,7 @@
*/

#include <linux/math64.h>
+#include <linux/iversion.h>
#include "affs.h"

/*
@@ -60,7 +61,7 @@ affs_insert_hash(struct inode *dir, struct buffer_head *bh)
affs_brelse(dir_bh);

dir->i_mtime = dir->i_ctime = current_time(dir);
- dir->i_version++;
+ inode_inc_iversion(dir);
mark_inode_dirty(dir);

return 0;
@@ -114,7 +115,7 @@ affs_remove_hash(struct inode *dir, struct buffer_head *rem_bh)
affs_brelse(bh);

dir->i_mtime = dir->i_ctime = current_time(dir);
- dir->i_version++;
+ inode_inc_iversion(dir);
mark_inode_dirty(dir);

return retval;
diff --git a/fs/affs/dir.c b/fs/affs/dir.c
index a105e77df2c1..d180b46453cf 100644
--- a/fs/affs/dir.c
+++ b/fs/affs/dir.c
@@ -14,6 +14,7 @@
*
*/

+#include <linux/iversion.h>
#include "affs.h"

static int affs_readdir(struct file *, struct dir_context *);
@@ -80,7 +81,7 @@ affs_readdir(struct file *file, struct dir_context *ctx)
* we can jump directly to where we left off.
*/
ino = (u32)(long)file->private_data;
- if (ino && file->f_version == inode->i_version) {
+ if (ino && inode_cmp_iversion(inode, file->f_version) == 0) {
pr_debug("readdir() left off=%d\n", ino);
goto inside;
}
@@ -130,7 +131,7 @@ affs_readdir(struct file *file, struct dir_context *ctx)
} while (ino);
}
done:
- file->f_version = inode->i_version;
+ file->f_version = inode_query_iversion(inode);
file->private_data = (void *)(long)ino;
affs_brelse(fh_bh);

diff --git a/fs/affs/super.c b/fs/affs/super.c
index 1117e36134cc..e602619aed9d 100644
--- a/fs/affs/super.c
+++ b/fs/affs/super.c
@@ -21,6 +21,7 @@
#include <linux/writeback.h>
#include <linux/blkdev.h>
#include <linux/seq_file.h>
+#include <linux/iversion.h>
#include "affs.h"

static int affs_statfs(struct dentry *dentry, struct kstatfs *buf);
@@ -102,7 +103,7 @@ static struct inode *affs_alloc_inode(struct super_block *sb)
if (!i)
return NULL;

- i->vfs_inode.i_version = 1;
+ inode_set_iversion(&i->vfs_inode, 1);
i->i_lc = NULL;
i->i_ext_bh = NULL;
i->i_pa_cnt = 0;
--
2.14.3