diff options
Diffstat (limited to 'lib/kobject.c')
| -rw-r--r-- | lib/kobject.c | 14 |
1 files changed, 14 insertions, 0 deletions
diff --git a/lib/kobject.c b/lib/kobject.c index aa89edcd2b63..ede40005db28 100644 --- a/lib/kobject.c +++ b/lib/kobject.c @@ -82,6 +82,7 @@ static int populate_dir(struct kobject *kobj) static int create_dir(struct kobject *kobj) { + const struct kobj_type *ktype = get_ktype(kobj); const struct kobj_ns_type_operations *ops; int error; @@ -95,6 +96,14 @@ static int create_dir(struct kobject *kobj) return error; } + if (ktype) { + error = sysfs_create_groups(kobj, ktype->default_groups); + if (error) { + sysfs_remove_dir(kobj); + return error; + } + } + /* * @kobj->sd may be deleted by an ancestor going away. Hold an * extra reference so that it stays until @kobj is gone. @@ -584,11 +593,16 @@ EXPORT_SYMBOL_GPL(kobject_move); void kobject_del(struct kobject *kobj) { struct kernfs_node *sd; + const struct kobj_type *ktype = get_ktype(kobj); if (!kobj) return; sd = kobj->sd; + + if (ktype) + sysfs_remove_groups(kobj, ktype->default_groups); + sysfs_remove_dir(kobj); sysfs_put(sd); |