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[NETNS][IPV6] Move sysctl initialization later on in the IPv6 init sequence

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This patch moves initialization of IPv6 sysctl stuff at the end of
IPv6 initialization.

This will be helpful for network namespaces where some sysctl entries
depend on per-namespace variables, that need to be allocated and
initialized before they are referenced by sysctl.

Signed-off-by: Benjamin Thery <benjamin.thery@bull.net>
Signed-off-by: Daniel Lezcano <dlezcano@fr.ibm.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Benjamin Thery 2008-03-05 10:45:36 -08:00 committed by David S. Miller
parent 6b3d626321
commit 94911fe317
1 changed files with 14 additions and 13 deletions
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27
net/ipv6/af_inet6.c
View file

@ -934,12 +934,6 @@ static int __init inet6_init(void)
err = register_pernet_subsys(&inet6_net_ops);
if (err)
goto register_pernet_fail;
#ifdef CONFIG_SYSCTL
err = ipv6_sysctl_register();
if (err)
goto sysctl_fail;
#endif
err = icmpv6_init();
if (err)
goto icmp_fail;
@ -1006,9 +1000,19 @@ static int __init inet6_init(void)
err = ipv6_packet_init();
if (err)
goto ipv6_packet_fail;
#ifdef CONFIG_SYSCTL
err = ipv6_sysctl_register();
if (err)
goto sysctl_fail;
#endif
out:
return err;
#ifdef CONFIG_SYSCTL
sysctl_fail:
ipv6_packet_cleanup();
#endif
ipv6_packet_fail:
tcpv6_exit();
tcpv6_fail:
@ -1050,10 +1054,6 @@ igmp_fail:
ndisc_fail:
icmpv6_cleanup();
icmp_fail:
#ifdef CONFIG_SYSCTL
ipv6_sysctl_unregister();
sysctl_fail:
#endif
unregister_pernet_subsys(&inet6_net_ops);
register_pernet_fail:
cleanup_ipv6_mibs();
@ -1083,6 +1083,9 @@ static void __exit inet6_exit(void)
/* Disallow any further netlink messages */
rtnl_unregister_all(PF_INET6);
#ifdef CONFIG_SYSCTL
ipv6_sysctl_unregister();
#endif
udpv6_exit();
#ifdef CONFIG_IP_UDPLITE
udplitev6_exit();
@ -1112,9 +1115,7 @@ static void __exit inet6_exit(void)
ndisc_cleanup();
icmpv6_cleanup();
rawv6_exit();
#ifdef CONFIG_SYSCTL
ipv6_sysctl_unregister();
#endif
unregister_pernet_subsys(&inet6_net_ops);
cleanup_ipv6_mibs();
proto_unregister(&rawv6_prot);