Commit 2a3d4047 authored by Al Viro's avatar Al Viro
Browse files

convert hypfs 



just have hypfs_create_file() do the usual simple_start_creating()/
d_make_persistent()/simple_done_creating() and that's it

Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 723c2ba8

arch/s390/hypfs/inode.c

+9 −14
Original line number Diff line number Diff line
@@ -311,7 +311,7 @@ static void hypfs_kill_super(struct super_block *sb) 
	struct hypfs_sb_info *sb_info = sb->s_fs_info;



	hypfs_last_dentry = NULL;

	kill_litter_super(sb);

	kill_anon_super(sb);

	kfree(sb_info);

}
@@ -321,17 +321,13 @@ static struct dentry *hypfs_create_file(struct dentry *parent, const char *name, 
	struct dentry *dentry;

	struct inode *inode;



	inode_lock(d_inode(parent));

	dentry = lookup_noperm(&QSTR(name), parent);

	if (IS_ERR(dentry)) {

		dentry = ERR_PTR(-ENOMEM);

		goto fail;

	}

	dentry = simple_start_creating(parent, name);

	if (IS_ERR(dentry))

		return ERR_PTR(-ENOMEM);

	inode = hypfs_make_inode(parent->d_sb, mode);

	if (!inode) {

		dput(dentry);

		dentry = ERR_PTR(-ENOMEM);

		goto fail;

		simple_done_creating(dentry);

		return ERR_PTR(-ENOMEM);

	}

	if (S_ISREG(mode)) {

		inode->i_fop = &hypfs_file_ops;
@@ -346,10 +342,9 @@ static struct dentry *hypfs_create_file(struct dentry *parent, const char *name, 
	} else

		BUG();

	inode->i_private = data;

	d_instantiate(dentry, inode);

fail:

	inode_unlock(d_inode(parent));

	return dentry;

	d_make_persistent(dentry, inode);

	simple_done_creating(dentry);

	return dentry;	 // borrowed

}



struct dentry *hypfs_mkdir(struct dentry *parent, const char *name)