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| author | David S. Miller <davem@davemloft.net> | 2012-06-16 12:12:19 +0400 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2012-06-16 12:12:19 +0400 |
| commit | e8803b6c387129059e04d9e14d49efda250a7361 (patch) | |
| tree | 147fe0ff12046cabcb3a4c39d07a751b79707ddb /net/ipv6/route.c | |
| parent | 2a0c451ade8e1783c5d453948289e4a978d417c9 (diff) | |
| download | linux-e8803b6c387129059e04d9e14d49efda250a7361.tar.xz | |
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 <davem@davemloft.net>
Diffstat (limited to 'net/ipv6/route.c')
| -rw-r--r-- | net/ipv6/route.c | 16 |
1 files changed, 5 insertions, 11 deletions
diff --git a/net/ipv6/route.c b/net/ipv6/route.c index dc60bf585966..999a982ad3fd 100644 --- a/net/ipv6/route.c +++ b/net/ipv6/route.c @@ -3018,13 +3018,9 @@ int __init ip6_route_init(void) if (ret) goto out_kmem_cache; - ret = fib6_init(); - if (ret) - goto out_dst_entries; - ret = register_pernet_subsys(&ip6_route_net_ops); if (ret) - goto out_fib6_init; + goto out_dst_entries; ip6_dst_blackhole_ops.kmem_cachep = ip6_dst_ops_template.kmem_cachep; @@ -3039,13 +3035,13 @@ int __init ip6_route_init(void) init_net.ipv6.ip6_blk_hole_entry->dst.dev = init_net.loopback_dev; init_net.ipv6.ip6_blk_hole_entry->rt6i_idev = in6_dev_get(init_net.loopback_dev); #endif - ret = fib6_init_late(); + ret = fib6_init(); if (ret) goto out_register_subsys; ret = xfrm6_init(); if (ret) - goto out_fib6_init_late; + goto out_fib6_init; ret = fib6_rules_init(); if (ret) @@ -3068,12 +3064,10 @@ fib6_rules_init: fib6_rules_cleanup(); xfrm6_init: xfrm6_fini(); -out_fib6_init_late: - fib6_cleanup_late(); -out_register_subsys: - unregister_pernet_subsys(&ip6_route_net_ops); out_fib6_init: fib6_gc_cleanup(); +out_register_subsys: + unregister_pernet_subsys(&ip6_route_net_ops); out_dst_entries: dst_entries_destroy(&ip6_dst_blackhole_ops); out_kmem_cache: |