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[IPV6]: Fix [Bug 5306] Oops on IPv6 route lookup 

> Steps to reproduce:
> 1. Boot Linux, do NOT setup any IPv6 routes
> 2. ip route get 2001::1 (or any unroutable address)

Well caught.  We never set rt6i_idev on ip6_null_entry.
This patch should make the problem go away.

Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Acked-by: YOSHIFUJI Hideaki <yoshfuji@linux-ipv6.org>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Herbert Xu 2005-09-26 15:10:16 -07:00 committed by David S. Miller
parent acd042bb2d
commit c62dba9011
1 changed files with 2 additions and 0 deletions
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2
net/ipv6/addrconf.c
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@ -3520,6 +3520,8 @@ int __init addrconf_init(void)
if (err)
return err;
ip6_null_entry.rt6i_idev = in6_dev_get(&loopback_dev);
register_netdevice_notifier(&ipv6_dev_notf);
#ifdef CONFIG_IPV6_PRIVACY