Hi,
This patch for adjust inet6_exit() to inverse sequence to inet6_init().
At ipv6_init, it first create proc_root/net/dev_snmp6 entry by call
ipv6_misc_proc_init(), then call addrconf_init() to create the corresponding
device entry at this directory, but at inet6_exit, ipv6_misc_proc_exit()
called first, then call addrconf_init().
Signed-off-by: Joe Jin <[email protected]>
--- linux-2.6.20/net/ipv6/af_inet6.c.orig 2007-02-09 14:05:10.000000000 +0800
+++ linux-2.6.20/net/ipv6/af_inet6.c 2007-02-09 14:21:54.000000000 +0800
@@ -930,25 +930,28 @@
{
/* First of all disallow new sockets creation. */
sock_unregister(PF_INET6);
-#ifdef CONFIG_PROC_FS
- if6_proc_exit();
- ac6_proc_exit();
- ipv6_misc_proc_exit();
- udp6_proc_exit();
- udplite6_proc_exit();
- tcp6_proc_exit();
- raw6_proc_exit();
-#endif
+
+ /* Cleanup code parts. */
+ ipv6_packet_cleanup();
#ifdef CONFIG_IPV6_MIP6
mip6_fini();
#endif
- /* Cleanup code parts. */
- ip6_flowlabel_cleanup();
addrconf_cleanup();
+ ip6_flowlabel_cleanup();
ip6_route_cleanup();
- ipv6_packet_cleanup();
- igmp6_cleanup();
+#ifdef CONFIG_PROC_FS
+
+ /* Cleanup code parts. */
+ if6_proc_exit();
+ ac6_proc_exit();
+ ipv6_misc_proc_exit();
+ udplite6_proc_exit();
+ udp6_proc_exit();
+ tcp6_proc_exit();
+ raw6_proc_exit();
+#endif
ipv6_netfilter_fini();
+ igmp6_cleanup();
ndisc_cleanup();
icmpv6_cleanup();
#ifdef CONFIG_SYSCTL
@@ -956,6 +959,7 @@
#endif
cleanup_ipv6_mibs();
proto_unregister(&rawv6_prot);
+ proto_unregister(&udplitev6_prot);
proto_unregister(&udpv6_prot);
proto_unregister(&tcpv6_prot);
}
-
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