Commit c3c8149b authored by Russell King's avatar Russell King Committed by Al Viro
Browse files

fs/adfs: dir: add helper to mark directory buffers dirty 



Provide a helper for marking directory buffers dirty so they get
written back to disk.

Signed-off-by: default avatarRussell King <rmk+kernel@armlinux.org.uk>
Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 90011c7a

fs/adfs/dir.c

+12 −0
Original line number Diff line number Diff line
@@ -157,6 +157,15 @@ static int adfs_dir_read_inode(struct super_block *sb, struct inode *inode, 
	return ret;

}



static void adfs_dir_mark_dirty(struct adfs_dir *dir)

{

	unsigned int i;



	/* Mark the buffers dirty */

	for (i = 0; i < dir->nr_buffers; i++)

		mark_buffer_dirty(dir->bhs[i]);

}



static int adfs_dir_sync(struct adfs_dir *dir)

{

	int err = 0;
@@ -280,6 +289,9 @@ adfs_dir_update(struct super_block *sb, struct object_info *obj, int wait) 
	ret = ops->update(&dir, obj);

	write_unlock(&adfs_dir_lock);



	if (ret == 0)

		adfs_dir_mark_dirty(&dir);



	if (wait) {

		int err = adfs_dir_sync(&dir);

		if (!ret)

fs/adfs/dir_f.c

+1 −4
Original line number Diff line number Diff line
@@ -306,7 +306,7 @@ static int 
adfs_f_update(struct adfs_dir *dir, struct object_info *obj)

{

	struct super_block *sb = dir->sb;

	int ret, i;

	int ret;



	ret = adfs_dir_find_entry(dir, obj->indaddr);

	if (ret < 0) {
@@ -347,9 +347,6 @@ adfs_f_update(struct adfs_dir *dir, struct object_info *obj) 
		goto bad_dir;

	}

#endif

	for (i = dir->nr_buffers - 1; i >= 0; i--)

		mark_buffer_dirty(dir->bh[i]);



	ret = 0;

out:

	return ret;