176 	int retval = 0;  in kobject_uevent_env()  local
235 		retval = -ENOENT;  in kobject_uevent_env()
240 	retval = add_uevent_var(env, "ACTION=%s", action_string);  in kobject_uevent_env()
241 	if (retval)  in kobject_uevent_env()
243 	retval = add_uevent_var(env, "DEVPATH=%s", devpath);  in kobject_uevent_env()
244 	if (retval)  in kobject_uevent_env()
246 	retval = add_uevent_var(env, "SUBSYSTEM=%s", subsystem);  in kobject_uevent_env()
247 	if (retval)  in kobject_uevent_env()
253 			retval = add_uevent_var(env, "%s", envp_ext[i]);  in kobject_uevent_env()
254 			if (retval)  in kobject_uevent_env()
261 		retval = uevent_ops->uevent(kset, kobj, env);  in kobject_uevent_env()
262 		if (retval) {  in kobject_uevent_env()
265 				 __func__, retval);  in kobject_uevent_env()
283 	retval = add_uevent_var(env, "SEQNUM=%llu", (unsigned long long)++uevent_seqnum);  in kobject_uevent_env()
284 	if (retval) {  in kobject_uevent_env()
317 			retval = netlink_broadcast_filtered(uevent_sock, skb,  in kobject_uevent_env()
322 			if (retval == -ENOBUFS || retval == -ESRCH)  in kobject_uevent_env()
323 				retval = 0;  in kobject_uevent_env()
325 			retval = -ENOMEM;  in kobject_uevent_env()
335 		retval = add_uevent_var(env, "HOME=/");  in kobject_uevent_env()
336 		if (retval)  in kobject_uevent_env()
338 		retval = add_uevent_var(env,  in kobject_uevent_env()
340 		if (retval)  in kobject_uevent_env()
342 		retval = init_uevent_argv(env, subsystem);  in kobject_uevent_env()
343 		if (retval)  in kobject_uevent_env()
346 		retval = -ENOMEM;  in kobject_uevent_env()
351 			retval = call_usermodehelper_exec(info, UMH_NO_WAIT);  in kobject_uevent_env()
360 	return retval;  in kobject_uevent_env()