Merge branch 'ipv6-sr-fix-errors-during-unregister'

Hangbin Liu says:

====================
ipv6: sr: fix errors during unregister

Fix some errors in seg6 unregister path, like missing unregister functions,
incorrect unregister order, etc.
====================

Link: https://lore.kernel.org/r/[email protected]
Signed-off-by: Jakub Kicinski <[email protected]>

Author: kuba-moo

net/ipv6/seg6.c

@@ -551,6 +551,8 @@ int __init seg6_init(void)
 #endif
 #ifdef CONFIG_IPV6_SEG6_LWTUNNEL
 out_unregister_genl:
+#endif
+#if IS_ENABLED(CONFIG_IPV6_SEG6_LWTUNNEL) || IS_ENABLED(CONFIG_IPV6_SEG6_HMAC)
 	genl_unregister_family(&seg6_genl_family);
 #endif
 out_unregister_pernet:
@@ -564,8 +566,9 @@ void seg6_exit(void)
 	seg6_hmac_exit();
 #endif
 #ifdef CONFIG_IPV6_SEG6_LWTUNNEL
+	seg6_local_exit();
 	seg6_iptunnel_exit();
 #endif
-	unregister_pernet_subsys(&ip6_segments_ops);
 	genl_unregister_family(&seg6_genl_family);
+	unregister_pernet_subsys(&ip6_segments_ops);
 }