On 2016-11-23 19:04:16 [+0100], Ursula Braun wrote: > Sebastian, Hallo Ursula, > your patch looks good to me. I run successfully some small tests with it. > I want to suggest a small change in iucv_init() to keep the uniform technique > of undo labels below. Do you agree? So what you ask for is: diff --git a/net/iucv/iucv.c b/net/iucv/iucv.c index f0d6afc5d4a9..8f7ef167c45a 100644 --- a/net/iucv/iucv.c +++ b/net/iucv/iucv.c @@ -2038,16 +2038,16 @@ static int __init iucv_init(void) rc = cpuhp_setup_state(CPUHP_NET_IUCV_PREPARE, "net/iucv:prepare", iucv_cpu_prepare, iucv_cpu_dead); if (rc) - goto out_free; + goto out_dev; rc = cpuhp_setup_state(CPUHP_AP_ONLINE_DYN, "net/iucv:online", iucv_cpu_online, iucv_cpu_down_prep); if (rc < 0) - goto out_free; + goto out_prep; iucv_online = rc; rc = register_reboot_notifier(&iucv_reboot_notifier); if (rc) - goto out_free; + goto out_remove_hp; ASCEBC(iucv_error_no_listener, 16); ASCEBC(iucv_error_no_memory, 16); ASCEBC(iucv_error_pathid, 16); @@ -2061,11 +2061,11 @@ static int __init iucv_init(void) out_reboot: unregister_reboot_notifier(&iucv_reboot_notifier); -out_free: - if (iucv_online) - cpuhp_remove_state(iucv_online); +out_remove_hp: + cpuhp_remove_state(iucv_online); +out_prep: cpuhp_remove_state(CPUHP_NET_IUCV_PREPARE); - +out_dev: root_device_unregister(iucv_root); out_int: unregister_external_irq(EXT_IRQ_IUCV, iucv_external_interrupt); This is your change including the removal of the `if' check in the `out_remove' label which got renamed to `out_remove_hp'. Of course, I agree with this change and a proper patch will follow in a few hours if nobody objects. > Kind regards, Ursula Sebastian -- To unsubscribe from this list: send the line "unsubscribe linux-s390" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
