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OpenCloudOS-Kernel
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[IPV6]: Always copy rt->u.dst.error when copying a rt6_info. 

Signed-off-by: Ville Nuorvala <vnuorval@tcs.hut.fi>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Ville Nuorvala 2006-10-16 22:14:26 -07:00 committed by David S. Miller
parent 264e91b68a
commit 22e1e4d8dc
1 changed files with 1 additions and 2 deletions
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3
net/ipv6/route.c
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@ -618,8 +618,6 @@ static struct rt6_info *rt6_alloc_clone(struct rt6_info *ort, struct in6_addr *d
ipv6_addr_copy(&rt->rt6i_dst.addr, daddr);
rt->rt6i_dst.plen = 128;
rt->rt6i_flags |= RTF_CACHE;
if (rt->rt6i_flags & RTF_REJECT)
rt->u.dst.error = ort->u.dst.error;
rt->u.dst.flags |= DST_HOST;
rt->rt6i_nexthop = neigh_clone(ort->rt6i_nexthop);
}
@ -1540,6 +1538,7 @@ static struct rt6_info * ip6_rt_copy(struct rt6_info *ort)
rt->u.dst.output = ort->u.dst.output;
memcpy(rt->u.dst.metrics, ort->u.dst.metrics, RTAX_MAX*sizeof(u32));
rt->u.dst.error = ort->u.dst.error;
rt->u.dst.dev = ort->u.dst.dev;
if (rt->u.dst.dev)
dev_hold(rt->u.dst.dev);