Merge git://git.kernel.org/pub/scm/linux/kernel/git/steve/gfs2-2.6-nmw

[linux-2.6-block.git] / fs / gfs2 / sys.c

diff --git a/fs/gfs2/sys.c b/fs/gfs2/sys.c
index 7f828a2cc858dc061278f3cf980eec8df2883674..eaa3b7b2f99e64f4e95206b262a420329e693c61 100644 (file)
--- a/fs/gfs2/sys.c
+++ b/fs/gfs2/sys.c
@@ -222,9 +222,7 @@ static struct kobj_type gfs2_ktype = {
        .sysfs_ops     = &gfs2_attr_ops,
 };
 
-static struct kset gfs2_kset = {
-       .ktype  = &gfs2_ktype,
-};
+static struct kset *gfs2_kset;
 
 /*
  * display struct lm_lockstruct fields
@@ -492,14 +490,9 @@ int gfs2_sys_fs_add(struct gfs2_sbd *sdp)
 {
        int error;
 
-       sdp->sd_kobj.kset = &gfs2_kset;
-       sdp->sd_kobj.ktype = &gfs2_ktype;
-
-       error = kobject_set_name(&sdp->sd_kobj, "%s", sdp->sd_table_name);
-       if (error)
-               goto fail;
-
-       error = kobject_register(&sdp->sd_kobj);
+       sdp->sd_kobj.kset = gfs2_kset;
+       error = kobject_init_and_add(&sdp->sd_kobj, &gfs2_ktype, NULL,
+                                    "%s", sdp->sd_table_name);
        if (error)
                goto fail;
 
@@ -519,6 +512,7 @@ int gfs2_sys_fs_add(struct gfs2_sbd *sdp)
        if (error)
                goto fail_args;
 
+       kobject_uevent(&sdp->sd_kobj, KOBJ_ADD);
        return 0;
 
 fail_args:
@@ -528,7 +522,7 @@ fail_counters:
 fail_lockstruct:
        sysfs_remove_group(&sdp->sd_kobj, &lockstruct_group);
 fail_reg:
-       kobject_unregister(&sdp->sd_kobj);
+       kobject_put(&sdp->sd_kobj);
 fail:
        fs_err(sdp, "error %d adding sysfs files", error);
        return error;
@@ -540,21 +534,22 @@ void gfs2_sys_fs_del(struct gfs2_sbd *sdp)
        sysfs_remove_group(&sdp->sd_kobj, &args_group);
        sysfs_remove_group(&sdp->sd_kobj, &counters_group);
        sysfs_remove_group(&sdp->sd_kobj, &lockstruct_group);
-       kobject_unregister(&sdp->sd_kobj);
+       kobject_put(&sdp->sd_kobj);
 }
 
 int gfs2_sys_init(void)
 {
        gfs2_sys_margs = NULL;
        spin_lock_init(&gfs2_sys_margs_lock);
-       kobject_set_name(&gfs2_kset.kobj, "gfs2");
-       kobj_set_kset_s(&gfs2_kset, fs_subsys);
-       return kset_register(&gfs2_kset);
+       gfs2_kset = kset_create_and_add("gfs2", NULL, fs_kobj);
+       if (!gfs2_kset)
+               return -ENOMEM;
+       return 0;
 }
 
 void gfs2_sys_uninit(void)
 {
        kfree(gfs2_sys_margs);
-       kset_unregister(&gfs2_kset);
+       kset_unregister(gfs2_kset);
 }