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Commit 7c6455e3 authored by Al Viro's avatar Al Viro
Browse files

configfs: register_filesystem() called too early 



Signed-off-by: default avatarAl Viro <viro@zeniv.linux.org.uk>
parent 988f0325

fs/configfs/inode.c

+1 −1
Original line number Diff line number Diff line
@@ -292,7 +292,7 @@ int __init configfs_inode_init(void) 
	return bdi_init(&configfs_backing_dev_info);

}



void __exit configfs_inode_exit(void)

void configfs_inode_exit(void)

{

	bdi_destroy(&configfs_backing_dev_info);

}

fs/configfs/mount.c

+17 −19
Original line number Diff line number Diff line
@@ -143,28 +143,26 @@ static int __init configfs_init(void) 
		goto out;



	config_kobj = kobject_create_and_add("config", kernel_kobj);

	if (!config_kobj) {

		kmem_cache_destroy(configfs_dir_cachep);

		configfs_dir_cachep = NULL;

		goto out;

	}

	if (!config_kobj)

		goto out2;



	err = configfs_inode_init();

	if (err)

		goto out3;



	err = register_filesystem(&configfs_fs_type);

	if (err) {

		printk(KERN_ERR "configfs: Unable to register filesystem!\n");

		kobject_put(config_kobj);

		kmem_cache_destroy(configfs_dir_cachep);

		configfs_dir_cachep = NULL;

		goto out;

	}

	if (err)

		goto out4;



	err = configfs_inode_init();

	if (err) {

		unregister_filesystem(&configfs_fs_type);

	return 0;

out4:

	printk(KERN_ERR "configfs: Unable to register filesystem!\n");

	configfs_inode_exit();

out3:

	kobject_put(config_kobj);

out2:

	kmem_cache_destroy(configfs_dir_cachep);

	configfs_dir_cachep = NULL;

	}

out:

	return err;

}