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Diffstat (limited to 'drivers/base/class.c')
-rw-r--r--drivers/base/class.c9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/base/class.c b/drivers/base/class.c
index 9c6a0d6408e7..8e231d05b400 100644
--- a/drivers/base/class.c
+++ b/drivers/base/class.c
@@ -63,6 +63,14 @@ static void class_release(struct kobject *kobj)
kfree(cp);
}
+static const struct kobj_ns_type_operations *class_child_ns_type(struct kobject *kobj)
+{
+ struct class_private *cp = to_class(kobj);
+ struct class *class = cp->class;
+
+ return class->ns_type;
+}
+
static const struct sysfs_ops class_sysfs_ops = {
.show = class_attr_show,
.store = class_attr_store,
@@ -71,6 +79,7 @@ static const struct sysfs_ops class_sysfs_ops = {
static struct kobj_type class_ktype = {
.sysfs_ops = &class_sysfs_ops,
.release = class_release,
+ .child_ns_type = class_child_ns_type,
};
/* Hotplug events for classes go to the class class_subsys */