830 	struct bpf_cgroup_link *cg_link;  in cgroup_bpf_replace()  local
833 	cg_link = container_of(link, struct bpf_cgroup_link, link);  in cgroup_bpf_replace()
837 	if (!cg_link->cgroup) {  in cgroup_bpf_replace()
845 	ret = __cgroup_bpf_replace(cg_link->cgroup, cg_link, new_prog);  in cgroup_bpf_replace()
1183 	struct bpf_cgroup_link *cg_link =  in bpf_cgroup_link_release()  local
1190 	if (!cg_link->cgroup)  in bpf_cgroup_link_release()
1196 	if (!cg_link->cgroup) {  in bpf_cgroup_link_release()
1201 	WARN_ON(__cgroup_bpf_detach(cg_link->cgroup, NULL, cg_link,  in bpf_cgroup_link_release()
1202 				    cg_link->type));  in bpf_cgroup_link_release()
1203 	if (cg_link->type == BPF_LSM_CGROUP)  in bpf_cgroup_link_release()
1204 		bpf_trampoline_unlink_cgroup_shim(cg_link->link.prog);  in bpf_cgroup_link_release()
1206 	cg = cg_link->cgroup;  in bpf_cgroup_link_release()
1207 	cg_link->cgroup = NULL;  in bpf_cgroup_link_release()
1216 	struct bpf_cgroup_link *cg_link =  in bpf_cgroup_link_dealloc()  local
1219 	kfree(cg_link);  in bpf_cgroup_link_dealloc()
1232 	struct bpf_cgroup_link *cg_link =  in bpf_cgroup_link_show_fdinfo()  local
1237 	if (cg_link->cgroup)  in bpf_cgroup_link_show_fdinfo()
1238 		cg_id = cgroup_id(cg_link->cgroup);  in bpf_cgroup_link_show_fdinfo()
1245 		   cg_link->type);  in bpf_cgroup_link_show_fdinfo()
1251 	struct bpf_cgroup_link *cg_link =  in bpf_cgroup_link_fill_link_info()  local
1256 	if (cg_link->cgroup)  in bpf_cgroup_link_fill_link_info()
1257 		cg_id = cgroup_id(cg_link->cgroup);  in bpf_cgroup_link_fill_link_info()
1261 	info->cgroup.attach_type = cg_link->type;  in bpf_cgroup_link_fill_link_info()