From e8803b6c387129059e04d9e14d49efda250a7361 Mon Sep 17 00:00:00 2001 From: "David S. Miller" Date: Sat, 16 Jun 2012 01:12:19 -0700 Subject: Revert "ipv6: Prevent access to uninitialized fib_table_hash via /proc/net/ipv6_route" This reverts commit 2a0c451ade8e1783c5d453948289e4a978d417c9. It causes crashes, because now ip6_null_entry is used before it is initialized. Signed-off-by: David S. Miller --- net/ipv6/ip6_fib.c | 18 +++++++----------- 1 file changed, 7 insertions(+), 11 deletions(-) (limited to 'net/ipv6/ip6_fib.c') diff --git a/net/ipv6/ip6_fib.c b/net/ipv6/ip6_fib.c index fbd4afff05fa..74c21b924a79 100644 --- a/net/ipv6/ip6_fib.c +++ b/net/ipv6/ip6_fib.c @@ -1692,25 +1692,21 @@ int __init fib6_init(void) ret = register_pernet_subsys(&fib6_net_ops); if (ret) goto out_kmem_cache_create; + + ret = __rtnl_register(PF_INET6, RTM_GETROUTE, NULL, inet6_dump_fib, + NULL); + if (ret) + goto out_unregister_subsys; out: return ret; +out_unregister_subsys: + unregister_pernet_subsys(&fib6_net_ops); out_kmem_cache_create: kmem_cache_destroy(fib6_node_kmem); goto out; } -int __init fib6_init_late(void) -{ - return __rtnl_register(PF_INET6, RTM_GETROUTE, NULL, inet6_dump_fib, - NULL); -} - -void fib6_cleanup_late(void) -{ - rtnl_unregister(PF_INET6, RTM_GETROUTE); -} - void fib6_gc_cleanup(void) { unregister_pernet_subsys(&fib6_net_ops); -- cgit v1.2.3