FS-Cache: Add cache management

[safe/jmp/linux-2.6] / fs / fscache / main.c

diff --git a/fs/fscache/main.c b/fs/fscache/main.c
index 7c734b7..c2f3e63 100644 (file)
--- a/fs/fscache/main.c
+++ b/fs/fscache/main.c
@@ -56,9 +56,15 @@ static int __init fscache_init(void)
        if (ret < 0)
                goto error_proc;
 
+       fscache_root = kobject_create_and_add("fscache", kernel_kobj);
+       if (!fscache_root)
+               goto error_kobj;
+
        printk(KERN_NOTICE "FS-Cache: Loaded\n");
        return 0;
 
+error_kobj:
+       fscache_proc_cleanup();
 error_proc:
        slow_work_unregister_user();
 error_slow_work:
@@ -74,6 +80,7 @@ static void __exit fscache_exit(void)
 {
        _enter("");
 
+       kobject_put(fscache_root);
        fscache_proc_cleanup();
        slow_work_unregister_user();
        printk(KERN_NOTICE "FS-Cache: Unloaded\n");