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authorAl Viro <viro@ZenIV.linux.org.uk>2008-07-27 08:59:33 +0100
committerLinus Torvalds <torvalds@linux-foundation.org>2008-07-27 09:45:34 -0700
commiteeb61f719c00c626115852bbc91189dc3011a844 (patch)
treeb52cddf222ee55082c0aeee5627049aa0d12afa4 /net/ipv6/af_inet6.c
parentbfbcf034798b2ca45338cee5049b5694b7ddc865 (diff)
downloadlinux-2.6.38-lt-ux500-eeb61f719c00c626115852bbc91189dc3011a844.tar.gz
missing bits of net-namespace / sysctl
Piss-poor sysctl registration API strikes again, film at 11... What we really need is _pathname_ required to be present in already registered table, so that kernel could warn about bad order. That's the next target for sysctl stuff (and generally saner and more explicit order of initialization of ipv[46] internals wouldn't hurt either). For the time being, here are full fixups required by ..._rotable() stuff; we make per-net sysctl sets descendents of "ro" one and make sure that sufficient skeleton is there before we start registering per-net sysctls. Signed-off-by: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'net/ipv6/af_inet6.c')
-rw-r--r--net/ipv6/af_inet6.c12
1 files changed, 12 insertions, 0 deletions
diff --git a/net/ipv6/af_inet6.c b/net/ipv6/af_inet6.c
index c708ca84229..95055f8c3f3 100644
--- a/net/ipv6/af_inet6.c
+++ b/net/ipv6/af_inet6.c
@@ -934,6 +934,11 @@ static int __init inet6_init(void)
if (err)
goto out_unregister_sock;
+#ifdef CONFIG_SYSCTL
+ err = ipv6_static_sysctl_register();
+ if (err)
+ goto static_sysctl_fail;
+#endif
/*
* ipngwg API draft makes clear that the correct semantics
* for TCP and UDP is to consider one TCP and UDP instance
@@ -1058,6 +1063,10 @@ ipmr_fail:
icmp_fail:
unregister_pernet_subsys(&inet6_net_ops);
register_pernet_fail:
+#ifdef CONFIG_SYSCTL
+ ipv6_static_sysctl_unregister();
+static_sysctl_fail:
+#endif
cleanup_ipv6_mibs();
out_unregister_sock:
sock_unregister(PF_INET6);
@@ -1113,6 +1122,9 @@ static void __exit inet6_exit(void)
rawv6_exit();
unregister_pernet_subsys(&inet6_net_ops);
+#ifdef CONFIG_SYSCTL
+ ipv6_static_sysctl_unregister();
+#endif
cleanup_ipv6_mibs();
proto_unregister(&rawv6_prot);
proto_unregister(&udplitev6_prot);