20 static int sysfs_do_create_link_sd(struct kernfs_node *parent,  in sysfs_do_create_link_sd()  argument
26 	if (WARN_ON(!name || !parent))  in sysfs_do_create_link_sd()
44 	kn = kernfs_create_link(parent, name, target);  in sysfs_do_create_link_sd()
51 		sysfs_warn_dup(parent, name);  in sysfs_do_create_link_sd()
70 	struct kernfs_node *parent = NULL;  in sysfs_do_create_link()  local
73 		parent = sysfs_root_kn;  in sysfs_do_create_link()
75 		parent = kobj->sd;  in sysfs_do_create_link()
77 	if (!parent)  in sysfs_do_create_link()
80 	return sysfs_do_create_link_sd(parent, target, name, warn);  in sysfs_do_create_link()
145 	struct kernfs_node *parent = NULL;  in sysfs_remove_link()  local
148 		parent = sysfs_root_kn;  in sysfs_remove_link()
150 		parent = kobj->sd;  in sysfs_remove_link()
152 	kernfs_remove_by_name(parent, name);  in sysfs_remove_link()
169 	struct kernfs_node *parent, *kn = NULL;  in sysfs_rename_link_ns()  local
174 		parent = sysfs_root_kn;  in sysfs_rename_link_ns()
176 		parent = kobj->sd;  in sysfs_rename_link_ns()
182 	kn = kernfs_find_and_get_ns(parent, old, old_ns);  in sysfs_rename_link_ns()
192 	result = kernfs_rename_ns(kn, parent, new, new_ns);  in sysfs_rename_link_ns()