diff options
| author | Kuniyuki Iwashima <kuniyu@amazon.com> | 2024-10-16 11:53:56 -0700 |
|---|---|---|
| committer | Paolo Abeni <pabeni@redhat.com> | 2024-10-22 11:02:05 +0200 |
| commit | 26eebdc4b005ccd4cf63f4fef4c9c0adf9bfa380 (patch) | |
| tree | 68197c23878e90e65c85ff525de86ddc8b6089c9 /net/ipv6 | |
| parent | a0b63c6457e100b84b1ff9179bc328c0924de75c (diff) | |
| download | ath-26eebdc4b005ccd4cf63f4fef4c9c0adf9bfa380.tar.gz | |
rtnetlink: Return int from rtnl_af_register().
The next patch will add init_srcu_struct() in rtnl_af_register(),
then we need to handle its error.
Let's add the error handling in advance to make the following
patch cleaner.
Signed-off-by: Kuniyuki Iwashima <kuniyu@amazon.com>
Reviewed-by: Matt Johnston <matt@codeconstruct.com.au>
Signed-off-by: Paolo Abeni <pabeni@redhat.com>
Diffstat (limited to 'net/ipv6')
| -rw-r--r-- | net/ipv6/addrconf.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/ipv6/addrconf.c b/net/ipv6/addrconf.c index ac8645ad2537f..d0a99710d65de 100644 --- a/net/ipv6/addrconf.c +++ b/net/ipv6/addrconf.c @@ -7468,7 +7468,9 @@ int __init addrconf_init(void) addrconf_verify(&init_net); - rtnl_af_register(&inet6_ops); + err = rtnl_af_register(&inet6_ops); + if (err) + goto erraf; err = rtnl_register_many(addrconf_rtnl_msg_handlers); if (err) @@ -7482,6 +7484,7 @@ int __init addrconf_init(void) errout: rtnl_unregister_all(PF_INET6); rtnl_af_unregister(&inet6_ops); +erraf: unregister_netdevice_notifier(&ipv6_dev_notf); errlo: destroy_workqueue(addrconf_wq); |