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remove "struct subsystem" as it is no longer needed

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We need to work on cleaning up the relationship between kobjects, ksets and
ktypes.  The removal of 'struct subsystem' is the first step of this,
especially as it is not really needed at all.

Thanks to Kay for fixing the bugs in this patch.

Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
This commit is contained in:
Greg Kroah-Hartman
2007-04-13 13:15:19 -07:00
parent 2609e7b9be
commit 823bccfc40
46 changed files with 231 additions and 292 deletions
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12
fs/ecryptfs/main.c
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@@ -793,7 +793,7 @@ static int do_sysfs_registration(void)
"Unable to register ecryptfs sysfs subsystem\n");
goto out;
}
rc = sysfs_create_file(&ecryptfs_subsys.kset.kobj,
rc = sysfs_create_file(&ecryptfs_subsys.kobj,
&sysfs_attr_version.attr);
if (rc) {
printk(KERN_ERR
@@ -801,12 +801,12 @@ static int do_sysfs_registration(void)
subsystem_unregister(&ecryptfs_subsys);
goto out;
}
rc = sysfs_create_file(&ecryptfs_subsys.kset.kobj,
rc = sysfs_create_file(&ecryptfs_subsys.kobj,
&sysfs_attr_version_str.attr);
if (rc) {
printk(KERN_ERR
"Unable to create ecryptfs version_str attribute\n");
sysfs_remove_file(&ecryptfs_subsys.kset.kobj,
sysfs_remove_file(&ecryptfs_subsys.kobj,
&sysfs_attr_version.attr);
subsystem_unregister(&ecryptfs_subsys);
goto out;
@@ -841,7 +841,7 @@ static int __init ecryptfs_init(void)
ecryptfs_free_kmem_caches();
goto out;
}
kset_set_kset_s(&ecryptfs_subsys, fs_subsys);
kobj_set_kset_s(&ecryptfs_subsys, fs_subsys);
sysfs_attr_version.attr.owner = THIS_MODULE;
sysfs_attr_version_str.attr.owner = THIS_MODULE;
rc = do_sysfs_registration();
@@ -862,9 +862,9 @@ out:
static void __exit ecryptfs_exit(void)
{
sysfs_remove_file(&ecryptfs_subsys.kset.kobj,
sysfs_remove_file(&ecryptfs_subsys.kobj,
&sysfs_attr_version.attr);
sysfs_remove_file(&ecryptfs_subsys.kset.kobj,
sysfs_remove_file(&ecryptfs_subsys.kobj,
&sysfs_attr_version_str.attr);
subsystem_unregister(&ecryptfs_subsys);
ecryptfs_release_messaging(ecryptfs_transport);